{"timestamp": "2026-08-03 23:26:33", "data": {"options": [{"option": "ORCL260807C00094000", "bid": 46.95, "bid_size": 30.0, "ask": 49.35, "ask_size": 15.0, "iv": 1.991, "open_interest": 25.0, "volume": 48.0, "delta": 0.9982, "gamma": 0.0003, "vega": 0.0008, "theta": -0.0024, "rho": 0.0154, "theo": 47.9436, "change": 10.24, "open": 45.76, "high": 45.79, "low": 45.76, "tick": "no_change", "last_trade_price": 45.79, "last_trade_time": "2026-08-03T12:33:25", "percent_change": 28.8045, "prev_day_close": 35.5500011444092}, {"option": "ORCL260807P00094000", "bid": 0.0, "bid_size": 0.0, "ask": 0.01, "ask_size": 7.0, "iv": 1.296, "open_interest": 166.0, "volume": 24.0, "delta": -0.0017, "gamma": 0.0003, "vega": 0.0008, "theta": -0.0079, "rho": 0.0, "theo": 0.0096, "change": -0.035, "open": 0.02, "high": 0.02, "low": 0.01, "tick": "no_change", "last_trade_price": 0.01, "last_trade_time": "2026-08-03T12:26:48", "percent_change": -77.7778, "prev_day_close": 0.0449999989941716}, {"option": "ORCL260807C00095000", "bid": 45.95, "bid_size": 85.0, "ask": 48.5, "ask_size": 146.0, "iv": 2.0435, "open_interest": 126.0, "volume": 158.0, "delta": 0.9981, "gamma": 0.0003, "vega": 0.0009, "theta": -0.003, "rho": 0.0156, "theo": 46.945, "change": 10.26, "open": 41.5, "high": 44.84, "low": 41.5, "tick": "no_change", "last_trade_price": 44.81, "last_trade_time": "2026-08-03T12:33:25", "percent_change": 29.6961, "prev_day_close": 34.5500011444092}, {"option": "ORCL260807P00095000", "bid": 0.0, "bid_size": 0.0, "ask": 0.01, "ask_size": 1.0, "iv": 1.2648, "open_interest": 1483.0, "volume": 18.0, "delta": -0.0018, "gamma": 0.0003, "vega": 0.0009, "theta": -0.0085, "rho": 0.0, "theo": 0.0103, "change": -0.01, "open": 0.01, "high": 0.02, "low": 0.01, "tick": "no_change", "last_trade_price": 0.01, "last_trade_time": "2026-08-03T13:48:05", "percent_change": -50.0, "prev_day_close": 0.0199999995529652}, {"option": "ORCL260807C00096000", "bid": 44.95, "bid_size": 15.0, "ask": 47.55, "ask_size": 11.0, "iv": 2.0254, "open_interest": 6.0, "volume": 0.0, "delta": 0.998, "gamma": 0.0003, "vega": 0.0009, "theta": -0.0037, "rho": 0.0157, "theo": 45.9465, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 33.1, "last_trade_time": "2026-07-31T14:00:46", "percent_change": 0.0, "prev_day_close": 33.5500011444092}, {"option": "ORCL260807P00096000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 79.0, "iv": 1.4359, "open_interest": 36.0, "volume": 0.0, "delta": -0.002, "gamma": 0.0003, "vega": 0.0009, "theta": -0.009, "rho": 0.0, "theo": 0.0111, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.02, "last_trade_time": "2026-07-31T15:59:48", "percent_change": 0.0, "prev_day_close": 0.0399999991059303}, {"option": "ORCL260807C00097000", "bid": 43.95, "bid_size": 16.0, "ask": 46.55, "ask_size": 26.0, "iv": 1.9783, "open_interest": 39.0, "volume": 30.0, "delta": 0.9978, "gamma": 0.0004, "vega": 0.001, "theta": -0.0044, "rho": 0.0159, "theo": 44.948, "change": 6.31, "open": 39.06, "high": 39.06, "low": 39.06, "tick": "no_change", "last_trade_price": 39.06, "last_trade_time": "2026-08-03T10:14:35", "percent_change": 19.2672, "prev_day_close": 32.75}, {"option": "ORCL260807P00097000", "bid": 0.0, "bid_size": 0.0, "ask": 0.06, "ask_size": 1.0, "iv": 1.2792, "open_interest": 30.0, "volume": 42.0, "delta": -0.0022, "gamma": 0.0004, "vega": 0.001, "theta": -0.0096, "rho": 0.0, "theo": 0.0119, "change": -0.155, "open": 0.05, "high": 0.07, "low": 0.01, "tick": "down", "last_trade_price": 0.01, "last_trade_time": "2026-08-03T15:33:47", "percent_change": -93.9394, "prev_day_close": 0.165000006556511}, {"option": "ORCL260807C00098000", "bid": 43.05, "bid_size": 40.0, "ask": 46.0, "ask_size": 82.0, "iv": 2.1778, "open_interest": 40.0, "volume": 115.0, "delta": 0.9976, "gamma": 0.0004, "vega": 0.0011, "theta": -0.0052, "rho": 0.016, "theo": 43.9496, "change": 10.075, "open": 38.0, "high": 41.87, "low": 37.98, "tick": "no_change", "last_trade_price": 41.85, "last_trade_time": "2026-08-03T13:26:59", "percent_change": 31.7073, "prev_day_close": 31.7750005722046}, {"option": "ORCL260807P00098000", "bid": 0.0, "bid_size": 0.0, "ask": 0.04, "ask_size": 1.0, "iv": 1.3348, "open_interest": 44.0, "volume": 0.0, "delta": -0.0023, "gamma": 0.0004, "vega": 0.0011, "theta": -0.0103, "rho": 0.0, "theo": 0.0128, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.3, "last_trade_time": "2026-07-31T10:22:07", "percent_change": 0.0, "prev_day_close": 0.0750000029802322}, {"option": "ORCL260807C00099000", "bid": 42.15, "bid_size": 26.0, "ask": 44.75, "ask_size": 15.0, "iv": 2.0692, "open_interest": 0.0, "volume": 103.0, "delta": 0.9974, "gamma": 0.0004, "vega": 0.0012, "theta": -0.006, "rho": 0.0162, "theo": 42.9513, "change": 10.46, "open": 41.05, "high": 41.2, "low": 40.91, "tick": "no_change", "last_trade_price": 41.01, "last_trade_time": "2026-08-03T13:27:46", "percent_change": 34.239, "prev_day_close": 30.5500001907349}, {"option": "ORCL260807P00099000", "bid": 0.01, "bid_size": 1.0, "ask": 0.04, "ask_size": 1.0, "iv": 1.3323, "open_interest": 151.0, "volume": 21.0, "delta": -0.0025, "gamma": 0.0004, "vega": 0.0012, "theta": -0.011, "rho": -0.0001, "theo": 0.0137, "change": -0.055, "open": 0.02, "high": 0.02, "low": 0.02, "tick": "no_change", "last_trade_price": 0.02, "last_trade_time": "2026-08-03T11:55:35", "percent_change": -73.3333, "prev_day_close": 0.0749999983236194}, {"option": "ORCL260807C00100000", "bid": 41.65, "bid_size": 42.0, "ask": 43.8, "ask_size": 344.0, "iv": 2.2132, "open_interest": 250.0, "volume": 107.0, "delta": 0.9972, "gamma": 0.0005, "vega": 0.0012, "theta": -0.0069, "rho": 0.0164, "theo": 41.953, "change": 10.33, "open": 35.73, "high": 40.13, "low": 35.3, "tick": "down", "last_trade_price": 40.08, "last_trade_time": "2026-08-03T12:36:13", "percent_change": 34.7227, "prev_day_close": 29.75}, {"option": "ORCL260807P00100000", "bid": 0.01, "bid_size": 21.0, "ask": 0.05, "ask_size": 10.0, "iv": 1.2315, "open_interest": 3301.0, "volume": 131.0, "delta": -0.0028, "gamma": 0.0005, "vega": 0.0012, "theta": -0.0118, "rho": -0.0001, "theo": 0.0148, "change": -0.03, "open": 0.12, "high": 0.12, "low": 0.01, "tick": "no_change", "last_trade_price": 0.02, "last_trade_time": "2026-08-03T15:52:18", "percent_change": -60.0, "prev_day_close": 0.0499999988824129}, {"option": "ORCL260807C00101000", "bid": 39.95, "bid_size": 30.0, "ask": 42.35, "ask_size": 15.0, "iv": 1.6791, "open_interest": 7.0, "volume": 58.0, "delta": 0.9969, "gamma": 0.0005, "vega": 0.0014, "theta": -0.0078, "rho": 0.0165, "theo": 40.9549, "change": 12.82, "open": 39.16, "high": 41.37, "low": 39.16, "tick": "up", "last_trade_price": 41.37, "last_trade_time": "2026-08-03T15:32:17", "percent_change": 44.9037, "prev_day_close": 28.5500001907349}, {"option": "ORCL260807P00101000", "bid": 0.01, "bid_size": 15.0, "ask": 0.02, "ask_size": 1.0, "iv": 1.1994, "open_interest": 55.0, "volume": 92.0, "delta": -0.003, "gamma": 0.0005, "vega": 0.0014, "theta": -0.0126, "rho": -0.0001, "theo": 0.0159, "change": -0.045, "open": 0.03, "high": 0.07, "low": 0.02, "tick": "no_change", "last_trade_price": 0.02, "last_trade_time": "2026-08-03T13:15:47", "percent_change": -69.2308, "prev_day_close": 0.0649999994784594}, {"option": "ORCL260807C00102000", "bid": 38.95, "bid_size": 30.0, "ask": 42.05, "ask_size": 30.0, "iv": 1.9608, "open_interest": 9.0, "volume": 5.0, "delta": 0.9967, "gamma": 0.0006, "vega": 0.0015, "theta": -0.0088, "rho": 0.0167, "theo": 39.9569, "change": 10.75, "open": 37.53, "high": 38.45, "low": 37.53, "tick": "up", "last_trade_price": 38.45, "last_trade_time": "2026-08-03T14:30:45", "percent_change": 38.8087, "prev_day_close": 27.7000007629395}, {"option": "ORCL260807P00102000", "bid": 0.01, "bid_size": 2.0, "ask": 0.02, "ask_size": 1.0, "iv": 1.1675, "open_interest": 114.0, "volume": 64.0, "delta": -0.0033, "gamma": 0.0006, "vega": 0.0015, "theta": -0.0135, "rho": -0.0001, "theo": 0.0172, "change": -0.04, "open": 0.11, "high": 0.11, "low": 0.01, "tick": "no_change", "last_trade_price": 0.02, "last_trade_time": "2026-08-03T15:28:33", "percent_change": -66.6667, "prev_day_close": 0.0599999995902181}, {"option": "ORCL260807C00103000", "bid": 37.95, "bid_size": 29.0, "ask": 40.5, "ask_size": 13.0, "iv": 1.6791, "open_interest": 11.0, "volume": 2.0, "delta": 0.9964, "gamma": 0.0006, "vega": 0.0016, "theta": -0.01, "rho": 0.0168, "theo": 38.959, "change": 9.755, "open": 36.53, "high": 36.53, "low": 36.53, "tick": "up", "last_trade_price": 36.53, "last_trade_time": "2026-08-03T12:35:45", "percent_change": 36.4332, "prev_day_close": 26.7750005722046}, {"option": "ORCL260807P00103000", "bid": 0.0, "bid_size": 0.0, "ask": 0.02, "ask_size": 1.0, "iv": 1.1359, "open_interest": 65.0, "volume": 104.0, "delta": -0.0036, "gamma": 0.0006, "vega": 0.0016, "theta": -0.0145, "rho": -0.0001, "theo": 0.0186, "change": -0.055, "open": 0.05, "high": 0.12, "low": 0.01, "tick": "down", "last_trade_price": 0.02, "last_trade_time": "2026-08-03T15:52:52", "percent_change": -73.3333, "prev_day_close": 0.0750000011175871}, {"option": "ORCL260807C00104000", "bid": 36.95, "bid_size": 14.0, "ask": 39.8, "ask_size": 25.0, "iv": 1.7704, "open_interest": 3.0, "volume": 0.0, "delta": 0.996, "gamma": 0.0007, "vega": 0.0017, "theta": -0.0112, "rho": 0.017, "theo": 37.9612, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 22.92, "last_trade_time": "2026-07-30T10:09:09", "percent_change": 0.0, "prev_day_close": 25.6000003814697}, {"option": "ORCL260807P00104000", "bid": 0.0, "bid_size": 0.0, "ask": 0.06, "ask_size": 307.0, "iv": 1.1895, "open_interest": 75.0, "volume": 30.0, "delta": -0.0039, "gamma": 0.0007, "vega": 0.0017, "theta": -0.0156, "rho": -0.0001, "theo": 0.0201, "change": -0.135, "open": 0.05, "high": 0.07, "low": 0.05, "tick": "no_change", "last_trade_price": 0.05, "last_trade_time": "2026-08-03T12:30:51", "percent_change": -72.973, "prev_day_close": 0.185000002384186}, {"option": "ORCL260807C00105000", "bid": 36.0, "bid_size": 40.0, "ask": 38.45, "ask_size": 37.0, "iv": 1.5916, "open_interest": 42.0, "volume": 0.0, "delta": 0.9956, "gamma": 0.0008, "vega": 0.0019, "theta": -0.0125, "rho": 0.0171, "theo": 36.9637, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 25.2, "last_trade_time": "2026-07-31T15:58:30", "percent_change": 0.0, "prev_day_close": 24.625}, {"option": "ORCL260807P00105000", "bid": 0.01, "bid_size": 1.0, "ask": 0.02, "ask_size": 1.0, "iv": 1.0734, "open_interest": 1053.0, "volume": 168.0, "delta": -0.0043, "gamma": 0.0008, "vega": 0.0019, "theta": -0.0168, "rho": -0.0001, "theo": 0.0218, "change": -0.07, "open": 0.07, "high": 0.07, "low": 0.02, "tick": "down", "last_trade_price": 0.02, "last_trade_time": "2026-08-03T15:53:57", "percent_change": -77.7778, "prev_day_close": 0.0899999998509884}, {"option": "ORCL260807C00106000", "bid": 34.95, "bid_size": 30.0, "ask": 37.5, "ask_size": 15.0, "iv": 1.5484, "open_interest": 28.0, "volume": 2.0, "delta": 0.9952, "gamma": 0.0008, "vega": 0.002, "theta": -0.014, "rho": 0.0173, "theo": 35.9664, "change": 7.225, "open": 30.82, "high": 30.85, "low": 30.82, "tick": "up", "last_trade_price": 30.85, "last_trade_time": "2026-08-03T11:05:43", "percent_change": 30.582, "prev_day_close": 23.625}, {"option": "ORCL260807P00106000", "bid": 0.0, "bid_size": 0.0, "ask": 0.06, "ask_size": 1.0, "iv": 1.1235, "open_interest": 220.0, "volume": 47.0, "delta": -0.0048, "gamma": 0.0008, "vega": 0.002, "theta": -0.0182, "rho": -0.0001, "theo": 0.0238, "change": -0.125, "open": 0.09, "high": 0.12, "low": 0.03, "tick": "no_change", "last_trade_price": 0.03, "last_trade_time": "2026-08-03T13:31:31", "percent_change": -80.6452, "prev_day_close": 0.155000001192093}, {"option": "ORCL260807C00107000", "bid": 34.0, "bid_size": 30.0, "ask": 36.6, "ask_size": 23.0, "iv": 1.5732, "open_interest": 24.0, "volume": 2.0, "delta": 0.9947, "gamma": 0.0009, "vega": 0.0022, "theta": -0.0156, "rho": 0.0174, "theo": 34.9694, "change": 7.3, "open": 29.97, "high": 29.97, "low": 29.95, "tick": "down", "last_trade_price": 29.95, "last_trade_time": "2026-08-03T11:05:43", "percent_change": 32.2296, "prev_day_close": 22.6499996185303}, {"option": "ORCL260807P00107000", "bid": 0.02, "bid_size": 2.0, "ask": 0.07, "ask_size": 301.0, "iv": 1.1448, "open_interest": 212.0, "volume": 183.0, "delta": -0.0052, "gamma": 0.0009, "vega": 0.0022, "theta": -0.0197, "rho": -0.0001, "theo": 0.0261, "change": -0.075, "open": 0.15, "high": 0.15, "low": 0.02, "tick": "up", "last_trade_price": 0.04, "last_trade_time": "2026-08-03T15:55:37", "percent_change": -65.2174, "prev_day_close": 0.115000002086163}, {"option": "ORCL260807C00108000", "bid": 32.95, "bid_size": 30.0, "ask": 35.5, "ask_size": 15.0, "iv": 1.4629, "open_interest": 7.0, "volume": 0.0, "delta": 0.9941, "gamma": 0.001, "vega": 0.0024, "theta": -0.0175, "rho": 0.0176, "theo": 33.9727, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 21.33, "last_trade_time": "2026-07-31T15:55:26", "percent_change": 0.0, "prev_day_close": 21.75}, {"option": "ORCL260807P00108000", "bid": 0.02, "bid_size": 199.0, "ask": 0.08, "ask_size": 385.0, "iv": 1.1259, "open_interest": 233.0, "volume": 35.0, "delta": -0.0058, "gamma": 0.001, "vega": 0.0024, "theta": -0.0214, "rho": -0.0001, "theo": 0.0287, "change": -0.155, "open": 0.1, "high": 0.28, "low": 0.02, "tick": "no_change", "last_trade_price": 0.02, "last_trade_time": "2026-08-03T15:59:11", "percent_change": -88.5714, "prev_day_close": 0.174999997019768}, {"option": "ORCL260807C00109000", "bid": 32.0, "bid_size": 30.0, "ask": 34.6, "ask_size": 15.0, "iv": 1.4856, "open_interest": 22.0, "volume": 0.0, "delta": 0.9935, "gamma": 0.0012, "vega": 0.0027, "theta": -0.0196, "rho": 0.0177, "theo": 32.9764, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 18.47, "last_trade_time": "2026-07-30T10:08:35", "percent_change": 0.0, "prev_day_close": 20.6999998092651}, {"option": "ORCL260807P00109000", "bid": 0.0, "bid_size": 0.0, "ask": 0.09, "ask_size": 296.0, "iv": 1.0776, "open_interest": 1169.0, "volume": 406.0, "delta": -0.0065, "gamma": 0.0012, "vega": 0.0027, "theta": -0.0234, "rho": -0.0001, "theo": 0.0317, "change": -0.125, "open": 0.15, "high": 0.2, "low": 0.04, "tick": "no_change", "last_trade_price": 0.04, "last_trade_time": "2026-08-03T14:50:16", "percent_change": -75.7576, "prev_day_close": 0.165000000968575}, {"option": "ORCL260807C00110000", "bid": 31.1, "bid_size": 159.0, "ask": 33.2, "ask_size": 171.0, "iv": 1.304, "open_interest": 866.0, "volume": 18.0, "delta": 0.9927, "gamma": 0.0013, "vega": 0.003, "theta": -0.022, "rho": 0.0179, "theo": 31.9806, "change": 9.745, "open": 25.65, "high": 29.67, "low": 25.43, "tick": "up", "last_trade_price": 29.67, "last_trade_time": "2026-08-03T12:58:02", "percent_change": 48.9084, "prev_day_close": 19.9250001907349}, {"option": "ORCL260807P00110000", "bid": 0.03, "bid_size": 5.0, "ask": 0.05, "ask_size": 1.0, "iv": 1.0292, "open_interest": 2111.0, "volume": 522.0, "delta": -0.0072, "gamma": 0.0013, "vega": 0.003, "theta": -0.0257, "rho": -0.0002, "theo": 0.0351, "change": -0.16, "open": 0.16, "high": 0.18, "low": 0.03, "tick": "down", "last_trade_price": 0.04, "last_trade_time": "2026-08-03T15:56:11", "percent_change": -80.0, "prev_day_close": 0.200000002980232}, {"option": "ORCL260807C00111000", "bid": 30.0, "bid_size": 30.0, "ask": 32.55, "ask_size": 15.0, "iv": 1.3792, "open_interest": 22.0, "volume": 1.0, "delta": 0.9918, "gamma": 0.0015, "vega": 0.0033, "theta": -0.0247, "rho": 0.018, "theo": 30.9854, "change": 9.88, "open": 28.63, "high": 28.63, "low": 28.63, "tick": "up", "last_trade_price": 28.63, "last_trade_time": "2026-08-03T13:24:33", "percent_change": 52.6933, "prev_day_close": 18.75}, {"option": "ORCL260807P00111000", "bid": 0.02, "bid_size": 78.0, "ask": 0.22, "ask_size": 524.0, "iv": 1.1593, "open_interest": 99.0, "volume": 86.0, "delta": -0.0081, "gamma": 0.0015, "vega": 0.0033, "theta": -0.0283, "rho": -0.0002, "theo": 0.0392, "change": -0.2, "open": 0.18, "high": 0.26, "low": 0.04, "tick": "no_change", "last_trade_price": 0.04, "last_trade_time": "2026-08-03T15:49:36", "percent_change": -83.3333, "prev_day_close": 0.239999994635582}, {"option": "ORCL260807C00112000", "bid": 29.0, "bid_size": 40.0, "ask": 30.85, "ask_size": 38.0, "iv": 0.0, "open_interest": 37.0, "volume": 5.0, "delta": 0.9908, "gamma": 0.0017, "vega": 0.0037, "theta": -0.0279, "rho": 0.0182, "theo": 29.9909, "change": 9.545, "open": 23.04, "high": 27.72, "low": 23.04, "tick": "up", "last_trade_price": 27.72, "last_trade_time": "2026-08-03T13:24:33", "percent_change": 52.5172, "prev_day_close": 18.1750001907349}, {"option": "ORCL260807P00112000", "bid": 0.04, "bid_size": 1.0, "ask": 0.06, "ask_size": 50.0, "iv": 0.9918, "open_interest": 301.0, "volume": 99.0, "delta": -0.0092, "gamma": 0.0017, "vega": 0.0037, "theta": -0.0314, "rho": -0.0002, "theo": 0.044, "change": -0.205, "open": 0.13, "high": 0.19, "low": 0.04, "tick": "up", "last_trade_price": 0.06, "last_trade_time": "2026-08-03T15:59:22", "percent_change": -77.3585, "prev_day_close": 0.265000000596046}, {"option": "ORCL260807C00113000", "bid": 28.0, "bid_size": 15.0, "ask": 31.1, "ask_size": 68.0, "iv": 1.4737, "open_interest": 47.0, "volume": 3.0, "delta": 0.9896, "gamma": 0.0019, "vega": 0.0041, "theta": -0.0315, "rho": 0.0183, "theo": 28.9973, "change": 5.59, "open": 19.78, "high": 23.73, "low": 19.78, "tick": "down", "last_trade_price": 22.34, "last_trade_time": "2026-08-03T09:43:25", "percent_change": 33.3731, "prev_day_close": 16.75}, {"option": "ORCL260807P00113000", "bid": 0.01, "bid_size": 105.0, "ask": 0.33, "ask_size": 601.0, "iv": 1.1492, "open_interest": 592.0, "volume": 76.0, "delta": -0.0104, "gamma": 0.0019, "vega": 0.0041, "theta": -0.0349, "rho": -0.0002, "theo": 0.0497, "change": -0.27, "open": 0.26, "high": 0.31, "low": 0.04, "tick": "down", "last_trade_price": 0.04, "last_trade_time": "2026-08-03T15:15:21", "percent_change": -87.0968, "prev_day_close": 0.310000002384186}, {"option": "ORCL260807C00114000", "bid": 27.0, "bid_size": 63.0, "ask": 30.1, "ask_size": 73.0, "iv": 1.4279, "open_interest": 29.0, "volume": 4.0, "delta": 0.9881, "gamma": 0.0022, "vega": 0.0046, "theta": -0.0358, "rho": 0.0184, "theo": 28.0048, "change": 7.865, "open": 24.25, "high": 24.25, "low": 23.75, "tick": "up", "last_trade_price": 24.14, "last_trade_time": "2026-08-03T12:09:01", "percent_change": 48.3257, "prev_day_close": 16.2749996185303}, {"option": "ORCL260807P00114000", "bid": 0.01, "bid_size": 65.0, "ask": 0.07, "ask_size": 30.0, "iv": 0.8998, "open_interest": 2298.0, "volume": 152.0, "delta": -0.0118, "gamma": 0.0022, "vega": 0.0046, "theta": -0.039, "rho": -0.0003, "theo": 0.0565, "change": -0.32, "open": 0.35, "high": 0.35, "low": 0.06, "tick": "no_change", "last_trade_price": 0.06, "last_trade_time": "2026-08-03T15:44:21", "percent_change": -84.2105, "prev_day_close": 0.38000001013279}, {"option": "ORCL260807C00115000", "bid": 26.0, "bid_size": 149.0, "ask": 28.45, "ask_size": 135.0, "iv": 1.1722, "open_interest": 221.0, "volume": 12.0, "delta": 0.9864, "gamma": 0.0025, "vega": 0.0052, "theta": -0.0407, "rho": 0.0186, "theo": 27.0136, "change": 11.05, "open": 21.62, "high": 26.0, "low": 20.75, "tick": "up", "last_trade_price": 26.0, "last_trade_time": "2026-08-03T15:20:41", "percent_change": 73.913, "prev_day_close": 14.9499998092651}, {"option": "ORCL260807P00115000", "bid": 0.05, "bid_size": 2.0, "ask": 0.14, "ask_size": 303.0, "iv": 0.978, "open_interest": 2826.0, "volume": 1363.0, "delta": -0.0135, "gamma": 0.0025, "vega": 0.0052, "theta": -0.0438, "rho": -0.0003, "theo": 0.0646, "change": -0.355, "open": 0.32, "high": 0.32, "low": 0.05, "tick": "up", "last_trade_price": 0.09, "last_trade_time": "2026-08-03T15:59:32", "percent_change": -79.7753, "prev_day_close": 0.445000007748604}, {"option": "ORCL260807C00116000", "bid": 25.0, "bid_size": 40.0, "ask": 28.1, "ask_size": 115.0, "iv": 1.3368, "open_interest": 63.0, "volume": 82.0, "delta": 0.9844, "gamma": 0.0029, "vega": 0.0058, "theta": -0.0464, "rho": 0.0187, "theo": 26.024, "change": 12.72, "open": 16.98, "high": 26.62, "low": 16.98, "tick": "up", "last_trade_price": 26.62, "last_trade_time": "2026-08-03T15:57:01", "percent_change": 91.5108, "prev_day_close": 13.9000000953674}, {"option": "ORCL260807P00116000", "bid": 0.0, "bid_size": 0.0, "ask": 0.08, "ask_size": 1.0, "iv": 0.8363, "open_interest": 312.0, "volume": 133.0, "delta": -0.0156, "gamma": 0.0029, "vega": 0.0058, "theta": -0.0494, "rho": -0.0004, "theo": 0.0743, "change": -0.475, "open": 0.39, "high": 0.39, "low": 0.01, "tick": "up", "last_trade_price": 0.06, "last_trade_time": "2026-08-03T15:56:13", "percent_change": -88.785, "prev_day_close": 0.534999996423721}, {"option": "ORCL260807C00117000", "bid": 24.75, "bid_size": 158.0, "ask": 27.15, "ask_size": 232.0, "iv": 1.4727, "open_interest": 207.0, "volume": 33.0, "delta": 0.982, "gamma": 0.0033, "vega": 0.0066, "theta": -0.0531, "rho": 0.0188, "theo": 25.0364, "change": 11.975, "open": 19.3, "high": 25.1, "low": 18.95, "tick": "up", "last_trade_price": 25.1, "last_trade_time": "2026-08-03T15:47:48", "percent_change": 91.2381, "prev_day_close": 13.125}, {"option": "ORCL260807P00117000", "bid": 0.06, "bid_size": 118.0, "ask": 0.14, "ask_size": 56.0, "iv": 0.9157, "open_interest": 296.0, "volume": 160.0, "delta": -0.0179, "gamma": 0.0033, "vega": 0.0066, "theta": -0.056, "rho": -0.0004, "theo": 0.086, "change": -0.56, "open": 0.46, "high": 0.46, "low": 0.07, "tick": "down", "last_trade_price": 0.07, "last_trade_time": "2026-08-03T15:35:38", "percent_change": -88.8889, "prev_day_close": 0.629999995231628}, {"option": "ORCL260807C00118000", "bid": 23.05, "bid_size": 261.0, "ask": 26.15, "ask_size": 193.0, "iv": 1.2711, "open_interest": 512.0, "volume": 139.0, "delta": 0.9792, "gamma": 0.0038, "vega": 0.0074, "theta": -0.0608, "rho": 0.0189, "theo": 24.0512, "change": 10.34, "open": 17.3, "high": 22.75, "low": 17.3, "tick": "down", "last_trade_price": 22.74, "last_trade_time": "2026-08-03T14:26:47", "percent_change": 83.3871, "prev_day_close": 12.3999996185303}, {"option": "ORCL260807P00118000", "bid": 0.08, "bid_size": 45.0, "ask": 0.21, "ask_size": 402.0, "iv": 0.9358, "open_interest": 1509.0, "volume": 359.0, "delta": -0.0208, "gamma": 0.0038, "vega": 0.0074, "theta": -0.0636, "rho": -0.0005, "theo": 0.1001, "change": -0.66, "open": 0.59, "high": 0.59, "low": 0.09, "tick": "no_change", "last_trade_price": 0.1, "last_trade_time": "2026-08-03T15:59:12", "percent_change": -86.8421, "prev_day_close": 0.760000020265579}, {"option": "ORCL260807C00119000", "bid": 22.05, "bid_size": 223.0, "ask": 25.15, "ask_size": 199.0, "iv": 1.2256, "open_interest": 150.0, "volume": 91.0, "delta": 0.9758, "gamma": 0.0044, "vega": 0.0085, "theta": -0.0699, "rho": 0.019, "theo": 23.069, "change": 11.25, "open": 17.37, "high": 23.48, "low": 17.37, "tick": "down", "last_trade_price": 22.95, "last_trade_time": "2026-08-03T15:34:12", "percent_change": 96.1538, "prev_day_close": 11.6999998092651}, {"option": "ORCL260807P00119000", "bid": 0.1, "bid_size": 1.0, "ask": 0.26, "ask_size": 525.0, "iv": 0.9343, "open_interest": 643.0, "volume": 571.0, "delta": -0.0242, "gamma": 0.0044, "vega": 0.0085, "theta": -0.0726, "rho": -0.0006, "theo": 0.1172, "change": -0.71, "open": 0.73, "high": 0.73, "low": 0.12, "tick": "no_change", "last_trade_price": 0.18, "last_trade_time": "2026-08-03T15:58:18", "percent_change": -79.7753, "prev_day_close": 0.890000015497208}, {"option": "ORCL260807C00120000", "bid": 21.85, "bid_size": 29.0, "ask": 22.75, "ask_size": 144.0, "iv": 1.0212, "open_interest": 671.0, "volume": 387.0, "delta": 0.9718, "gamma": 0.005, "vega": 0.0096, "theta": -0.0804, "rho": 0.019, "theo": 22.0904, "change": 11.86, "open": 12.8, "high": 23.08, "low": 12.8, "tick": "no_change", "last_trade_price": 22.71, "last_trade_time": "2026-08-03T15:56:57", "percent_change": 109.309, "prev_day_close": 10.8499999046326}, {"option": "ORCL260807P00120000", "bid": 0.12, "bid_size": 81.0, "ask": 0.15, "ask_size": 222.0, "iv": 0.8529, "open_interest": 4043.0, "volume": 7126.0, "delta": -0.0282, "gamma": 0.005, "vega": 0.0096, "theta": -0.083, "rho": -0.0006, "theo": 0.1378, "change": -0.925, "open": 0.7, "high": 0.82, "low": 0.13, "tick": "no_change", "last_trade_price": 0.13, "last_trade_time": "2026-08-03T15:58:14", "percent_change": -87.6777, "prev_day_close": 1.05500000715256}, {"option": "ORCL260807C00121000", "bid": 20.1, "bid_size": 175.0, "ask": 21.95, "ask_size": 95.0, "iv": 0.7385, "open_interest": 322.0, "volume": 97.0, "delta": 0.967, "gamma": 0.0058, "vega": 0.011, "theta": -0.0925, "rho": 0.0191, "theo": 21.1161, "change": 9.425, "open": 11.5, "high": 19.72, "low": 11.5, "tick": "up", "last_trade_price": 19.4, "last_trade_time": "2026-08-03T15:05:55", "percent_change": 94.4862, "prev_day_close": 9.97499990463257}, {"option": "ORCL260807P00121000", "bid": 0.13, "bid_size": 67.0, "ask": 0.32, "ask_size": 528.0, "iv": 0.897, "open_interest": 321.0, "volume": 248.0, "delta": -0.033, "gamma": 0.0058, "vega": 0.011, "theta": -0.095, "rho": -0.0008, "theo": 0.1629, "change": -1.11, "open": 0.93, "high": 0.93, "low": 0.14, "tick": "down", "last_trade_price": 0.15, "last_trade_time": "2026-08-03T15:56:48", "percent_change": -88.0952, "prev_day_close": 1.25999999046326}, {"option": "ORCL260807C00122000", "bid": 19.15, "bid_size": 190.0, "ask": 20.95, "ask_size": 86.0, "iv": 0.7384, "open_interest": 524.0, "volume": 435.0, "delta": 0.9614, "gamma": 0.0067, "vega": 0.0125, "theta": -0.1065, "rho": 0.0191, "theo": 20.1471, "change": 10.595, "open": 10.6, "high": 19.72, "low": 10.6, "tick": "up", "last_trade_price": 19.72, "last_trade_time": "2026-08-03T15:43:34", "percent_change": 116.11, "prev_day_close": 9.125}, {"option": "ORCL260807P00122000", "bid": 0.17, "bid_size": 69.0, "ask": 0.23, "ask_size": 72.0, "iv": 0.8396, "open_interest": 271.0, "volume": 293.0, "delta": -0.0386, "gamma": 0.0067, "vega": 0.0125, "theta": -0.1089, "rho": -0.0009, "theo": 0.1932, "change": -1.205, "open": 0.99, "high": 1.17, "low": 0.16, "tick": "up", "last_trade_price": 0.25, "last_trade_time": "2026-08-03T15:56:28", "percent_change": -82.8179, "prev_day_close": 1.4549999833107}, {"option": "ORCL260807C00123000", "bid": 18.95, "bid_size": 27.0, "ask": 19.8, "ask_size": 120.0, "iv": 0.9393, "open_interest": 249.0, "volume": 66.0, "delta": 0.9547, "gamma": 0.0077, "vega": 0.0142, "theta": -0.1226, "rho": 0.0191, "theo": 19.1845, "change": 11.05, "open": 9.12, "high": 19.5, "low": 9.12, "tick": "up", "last_trade_price": 19.5, "last_trade_time": "2026-08-03T15:58:59", "percent_change": 130.769, "prev_day_close": 8.44999980926514}, {"option": "ORCL260807P00123000", "bid": 0.14, "bid_size": 217.0, "ask": 0.29, "ask_size": 194.0, "iv": 0.8136, "open_interest": 991.0, "volume": 784.0, "delta": -0.0453, "gamma": 0.0077, "vega": 0.0142, "theta": -0.1249, "rho": -0.001, "theo": 0.2298, "change": -1.505, "open": 1.38, "high": 1.38, "low": 0.24, "tick": "no_change", "last_trade_price": 0.24, "last_trade_time": "2026-08-03T15:51:06", "percent_change": -86.2464, "prev_day_close": 1.74500000476837}, {"option": "ORCL260807C00124000", "bid": 17.2, "bid_size": 164.0, "ask": 19.8, "ask_size": 169.0, "iv": 0.9565, "open_interest": 554.0, "volume": 483.0, "delta": 0.9469, "gamma": 0.0088, "vega": 0.0161, "theta": -0.1409, "rho": 0.0191, "theo": 18.2294, "change": 10.5, "open": 12.25, "high": 18.45, "low": 12.25, "tick": "up", "last_trade_price": 18.45, "last_trade_time": "2026-08-03T15:32:27", "percent_change": 132.075, "prev_day_close": 7.94999980926514}, {"option": "ORCL260807P00124000", "bid": 0.16, "bid_size": 264.0, "ask": 0.31, "ask_size": 54.0, "iv": 0.7899, "open_interest": 803.0, "volume": 221.0, "delta": -0.0531, "gamma": 0.0089, "vega": 0.0161, "theta": -0.1431, "rho": -0.0012, "theo": 0.2741, "change": -1.83, "open": 1.49, "high": 1.73, "low": 0.18, "tick": "down", "last_trade_price": 0.18, "last_trade_time": "2026-08-03T15:55:58", "percent_change": -91.0448, "prev_day_close": 2.00999999046326}, {"option": "ORCL260807C00125000", "bid": 16.75, "bid_size": 376.0, "ask": 17.75, "ask_size": 322.0, "iv": 0.7734, "open_interest": 3062.0, "volume": 264.0, "delta": 0.9378, "gamma": 0.0101, "vega": 0.0182, "theta": -0.1616, "rho": 0.019, "theo": 17.2835, "change": 10.115, "open": 8.27, "high": 18.13, "low": 7.01, "tick": "down", "last_trade_price": 17.29, "last_trade_time": "2026-08-03T15:59:54", "percent_change": 140.976, "prev_day_close": 7.17500019073486}, {"option": "ORCL260807P00125000", "bid": 0.3, "bid_size": 239.0, "ask": 0.34, "ask_size": 89.0, "iv": 0.8033, "open_interest": 2353.0, "volume": 1574.0, "delta": -0.0622, "gamma": 0.0102, "vega": 0.0183, "theta": -0.1637, "rho": -0.0014, "theo": 0.3275, "change": -2.005, "open": 1.87, "high": 2.15, "low": 0.3, "tick": "no_change", "last_trade_price": 0.31, "last_trade_time": "2026-08-03T15:59:00", "percent_change": -86.6091, "prev_day_close": 2.31499993801117}, {"option": "ORCL260807C00126000", "bid": 16.1, "bid_size": 58.0, "ask": 16.95, "ask_size": 311.0, "iv": 0.8793, "open_interest": 643.0, "volume": 260.0, "delta": 0.9272, "gamma": 0.0116, "vega": 0.0206, "theta": -0.1847, "rho": 0.0189, "theo": 16.3482, "change": 10.265, "open": 6.79, "high": 16.79, "low": 6.79, "tick": "up", "last_trade_price": 16.79, "last_trade_time": "2026-08-03T15:56:26", "percent_change": 157.318, "prev_day_close": 6.52500009536743}, {"option": "ORCL260807P00126000", "bid": 0.33, "bid_size": 227.0, "ask": 0.41, "ask_size": 32.0, "iv": 0.7895, "open_interest": 1892.0, "volume": 701.0, "delta": -0.0729, "gamma": 0.0116, "vega": 0.0207, "theta": -0.1868, "rho": -0.0017, "theo": 0.3916, "change": -2.305, "open": 2.0, "high": 2.2, "low": 0.36, "tick": "up", "last_trade_price": 0.38, "last_trade_time": "2026-08-03T15:59:45", "percent_change": -85.8473, "prev_day_close": 2.68500006198883}, {"option": "ORCL260807C00127000", "bid": 15.2, "bid_size": 14.0, "ask": 16.05, "ask_size": 137.0, "iv": 0.8737, "open_interest": 982.0, "volume": 140.0, "delta": 0.9149, "gamma": 0.0131, "vega": 0.0232, "theta": -0.2103, "rho": 0.0188, "theo": 15.4256, "change": 9.45, "open": 6.99, "high": 15.4, "low": 6.99, "tick": "up", "last_trade_price": 15.4, "last_trade_time": "2026-08-03T15:28:04", "percent_change": 158.824, "prev_day_close": 5.95000004768372}, {"option": "ORCL260807P00127000", "bid": 0.43, "bid_size": 96.0, "ask": 0.49, "ask_size": 56.0, "iv": 0.7901, "open_interest": 797.0, "volume": 351.0, "delta": -0.0851, "gamma": 0.0131, "vega": 0.0232, "theta": -0.2123, "rho": -0.0019, "theo": 0.4683, "change": -2.67, "open": 2.78, "high": 2.78, "low": 0.43, "tick": "down", "last_trade_price": 0.43, "last_trade_time": "2026-08-03T15:57:38", "percent_change": -86.129, "prev_day_close": 3.10000002384186}, {"option": "ORCL260807C00128000", "bid": 14.35, "bid_size": 31.0, "ask": 15.7, "ask_size": 155.0, "iv": 0.959, "open_interest": 966.0, "volume": 610.0, "delta": 0.9009, "gamma": 0.0148, "vega": 0.026, "theta": -0.2384, "rho": 0.0186, "theo": 14.5176, "change": 9.125, "open": 5.65, "high": 14.5, "low": 5.51, "tick": "up", "last_trade_price": 14.5, "last_trade_time": "2026-08-03T15:35:34", "percent_change": 169.767, "prev_day_close": 5.375}, {"option": "ORCL260807P00128000", "bid": 0.49, "bid_size": 191.0, "ask": 0.58, "ask_size": 49.0, "iv": 0.7764, "open_interest": 637.0, "volume": 785.0, "delta": -0.0992, "gamma": 0.0148, "vega": 0.026, "theta": -0.2403, "rho": -0.0022, "theo": 0.5597, "change": -3.04, "open": 3.2, "high": 3.2, "low": 0.51, "tick": "down", "last_trade_price": 0.51, "last_trade_time": "2026-08-03T15:55:20", "percent_change": -85.6338, "prev_day_close": 3.55000007152557}, {"option": "ORCL260807C00129000", "bid": 13.45, "bid_size": 105.0, "ask": 14.7, "ask_size": 216.0, "iv": 0.9238, "open_interest": 1003.0, "volume": 105.0, "delta": 0.8849, "gamma": 0.0166, "vega": 0.0289, "theta": -0.2686, "rho": 0.0184, "theo": 13.6265, "change": 9.18, "open": 6.15, "high": 14.03, "low": 6.14, "tick": "no_change", "last_trade_price": 14.03, "last_trade_time": "2026-08-03T15:59:02", "percent_change": 189.278, "prev_day_close": 4.85000014305115}, {"option": "ORCL260807P00129000", "bid": 0.6, "bid_size": 77.0, "ask": 0.7, "ask_size": 72.0, "iv": 0.7768, "open_interest": 373.0, "volume": 316.0, "delta": -0.1152, "gamma": 0.0166, "vega": 0.029, "theta": -0.2705, "rho": -0.0025, "theo": 0.668, "change": -3.32, "open": 3.35, "high": 3.35, "low": 0.68, "tick": "down", "last_trade_price": 0.68, "last_trade_time": "2026-08-03T15:50:29", "percent_change": -83.0, "prev_day_close": 4.0}, {"option": "ORCL260807C00130000", "bid": 12.5, "bid_size": 96.0, "ask": 13.3, "ask_size": 178.0, "iv": 0.8232, "open_interest": 7643.0, "volume": 2413.0, "delta": 0.8669, "gamma": 0.0184, "vega": 0.032, "theta": -0.3008, "rho": 0.0181, "theo": 12.7545, "change": 8.725, "open": 5.15, "high": 13.38, "low": 4.5, "tick": "down", "last_trade_price": 13.1, "last_trade_time": "2026-08-03T15:58:22", "percent_change": 199.429, "prev_day_close": 4.375}, {"option": "ORCL260807P00130000", "bid": 0.72, "bid_size": 109.0, "ask": 0.84, "ask_size": 79.0, "iv": 0.774, "open_interest": 1453.0, "volume": 4572.0, "delta": -0.1332, "gamma": 0.0185, "vega": 0.0321, "theta": -0.3027, "rho": -0.003, "theo": 0.7955, "change": -3.775, "open": 3.5, "high": 4.45, "low": 0.72, "tick": "down", "last_trade_price": 0.75, "last_trade_time": "2026-08-03T15:59:37", "percent_change": -83.4254, "prev_day_close": 4.52499985694885}, {"option": "ORCL260807C00131000", "bid": 11.2, "bid_size": 434.0, "ask": 13.15, "ask_size": 414.0, "iv": 0.8494, "open_interest": 1134.0, "volume": 244.0, "delta": 0.8468, "gamma": 0.0204, "vega": 0.0352, "theta": -0.3346, "rho": 0.0178, "theo": 11.9042, "change": 7.975, "open": 4.65, "high": 12.15, "low": 4.4, "tick": "down", "last_trade_price": 11.85, "last_trade_time": "2026-08-03T15:59:48", "percent_change": 205.806, "prev_day_close": 3.875}, {"option": "ORCL260807P00131000", "bid": 0.85, "bid_size": 403.0, "ask": 0.99, "ask_size": 61.0, "iv": 0.7654, "open_interest": 241.0, "volume": 1364.0, "delta": -0.1533, "gamma": 0.0204, "vega": 0.0353, "theta": -0.3364, "rho": -0.0033, "theo": 0.9446, "change": -4.17, "open": 3.92, "high": 4.7, "low": 0.88, "tick": "no_change", "last_trade_price": 0.88, "last_trade_time": "2026-08-03T15:59:15", "percent_change": -82.5743, "prev_day_close": 5.04999995231628}, {"option": "ORCL260807C00132000", "bid": 10.7, "bid_size": 162.0, "ask": 11.6, "ask_size": 176.0, "iv": 0.7911, "open_interest": 2438.0, "volume": 1076.0, "delta": 0.8247, "gamma": 0.0223, "vega": 0.0385, "theta": -0.3692, "rho": 0.0174, "theo": 11.0779, "change": 8.05, "open": 4.2, "high": 11.54, "low": 3.7, "tick": "no_change", "last_trade_price": 11.5, "last_trade_time": "2026-08-03T15:57:19", "percent_change": 233.333, "prev_day_close": 3.44999992847443}, {"option": "ORCL260807P00132000", "bid": 1.07, "bid_size": 28.0, "ask": 1.15, "ask_size": 54.0, "iv": 0.7717, "open_interest": 344.0, "volume": 943.0, "delta": -0.1756, "gamma": 0.0224, "vega": 0.0385, "theta": -0.3711, "rho": -0.0039, "theo": 1.1178, "change": -4.525, "open": 4.7, "high": 4.7, "low": 1.0, "tick": "up", "last_trade_price": 1.15, "last_trade_time": "2026-08-03T15:59:58", "percent_change": -79.7357, "prev_day_close": 5.67500019073486}, {"option": "ORCL260807C00133000", "bid": 9.8, "bid_size": 178.0, "ask": 10.8, "ask_size": 180.0, "iv": 0.7754, "open_interest": 1556.0, "volume": 628.0, "delta": 0.8004, "gamma": 0.0243, "vega": 0.0417, "theta": -0.4042, "rho": 0.017, "theo": 10.2781, "change": 7.6, "open": 3.33, "high": 11.25, "low": 3.15, "tick": "down", "last_trade_price": 10.7, "last_trade_time": "2026-08-03T15:57:51", "percent_change": 245.161, "prev_day_close": 3.10000002384186}, {"option": "ORCL260807P00133000", "bid": 1.27, "bid_size": 25.0, "ask": 1.37, "ask_size": 50.0, "iv": 0.7707, "open_interest": 115.0, "volume": 1706.0, "delta": -0.1999, "gamma": 0.0243, "vega": 0.0417, "theta": -0.4061, "rho": -0.0043, "theo": 1.3177, "change": -5.055, "open": 4.76, "high": 4.76, "low": 1.2, "tick": "down", "last_trade_price": 1.22, "last_trade_time": "2026-08-03T15:59:48", "percent_change": -80.5578, "prev_day_close": 6.27500009536743}, {"option": "ORCL260807C00134000", "bid": 9.25, "bid_size": 92.0, "ask": 9.75, "ask_size": 350.0, "iv": 0.7669, "open_interest": 2241.0, "volume": 2161.0, "delta": 0.7741, "gamma": 0.0262, "vega": 0.0448, "theta": -0.4387, "rho": 0.0165, "theo": 9.507, "change": 6.745, "open": 2.86, "high": 10.36, "low": 2.82, "tick": "down", "last_trade_price": 9.49, "last_trade_time": "2026-08-03T15:59:53", "percent_change": 245.719, "prev_day_close": 2.74500000476837}, {"option": "ORCL260807P00134000", "bid": 1.44, "bid_size": 198.0, "ask": 1.58, "ask_size": 67.0, "iv": 0.7592, "open_interest": 281.0, "volume": 1196.0, "delta": -0.2263, "gamma": 0.0262, "vega": 0.0448, "theta": -0.4407, "rho": -0.0049, "theo": 1.5463, "change": -5.415, "open": 5.33, "high": 5.33, "low": 1.35, "tick": "no_change", "last_trade_price": 1.46, "last_trade_time": "2026-08-03T15:59:00", "percent_change": -78.7636, "prev_day_close": 6.875}, {"option": "ORCL260807C00135000", "bid": 8.65, "bid_size": 90.0, "ask": 8.95, "ask_size": 98.0, "iv": 0.7742, "open_interest": 12005.0, "volume": 5886.0, "delta": 0.7459, "gamma": 0.0279, "vega": 0.0478, "theta": -0.472, "rho": 0.016, "theo": 8.7671, "change": 6.35, "open": 2.91, "high": 9.6, "low": 2.53, "tick": "down", "last_trade_price": 8.8, "last_trade_time": "2026-08-03T15:59:45", "percent_change": 259.184, "prev_day_close": 2.45000004768372}, {"option": "ORCL260807P00135000", "bid": 1.73, "bid_size": 166.0, "ask": 1.83, "ask_size": 3.0, "iv": 0.7618, "open_interest": 3587.0, "volume": 4216.0, "delta": -0.2545, "gamma": 0.028, "vega": 0.0478, "theta": -0.474, "rho": -0.0054, "theo": 1.806, "change": -5.875, "open": 5.5, "high": 5.5, "low": 1.6, "tick": "no_change", "last_trade_price": 1.7, "last_trade_time": "2026-08-03T15:59:19", "percent_change": -77.5578, "prev_day_close": 7.57499980926514}, {"option": "ORCL260807C00136000", "bid": 7.9, "bid_size": 41.0, "ask": 8.3, "ask_size": 350.0, "iv": 0.7747, "open_interest": 1178.0, "volume": 3710.0, "delta": 0.716, "gamma": 0.0296, "vega": 0.0505, "theta": -0.5033, "rho": 0.0154, "theo": 8.0598, "change": 5.85, "open": 2.64, "high": 8.75, "low": 2.34, "tick": "down", "last_trade_price": 8.0, "last_trade_time": "2026-08-03T15:59:48", "percent_change": 272.093, "prev_day_close": 2.14999997615814}, {"option": "ORCL260807P00136000", "bid": 2.04, "bid_size": 22.0, "ask": 2.16, "ask_size": 32.0, "iv": 0.767, "open_interest": 102.0, "volume": 1724.0, "delta": -0.2845, "gamma": 0.0296, "vega": 0.0505, "theta": -0.5054, "rho": -0.0061, "theo": 2.0986, "change": -6.25, "open": 6.2, "high": 6.2, "low": 1.86, "tick": "no_change", "last_trade_price": 2.05, "last_trade_time": "2026-08-03T15:59:45", "percent_change": -75.3012, "prev_day_close": 8.2999997138977}, {"option": "ORCL260807C00137000", "bid": 7.25, "bid_size": 33.0, "ask": 7.65, "ask_size": 174.0, "iv": 0.7784, "open_interest": 1768.0, "volume": 2496.0, "delta": 0.6846, "gamma": 0.031, "vega": 0.053, "theta": -0.5317, "rho": 0.0148, "theo": 7.3873, "change": 5.755, "open": 2.33, "high": 8.0, "low": 2.05, "tick": "down", "last_trade_price": 7.65, "last_trade_time": "2026-08-03T15:59:13", "percent_change": 303.694, "prev_day_close": 1.89499998092651}, {"option": "ORCL260807P00137000", "bid": 2.3, "bid_size": 122.0, "ask": 2.49, "ask_size": 52.0, "iv": 0.7608, "open_interest": 86.0, "volume": 883.0, "delta": -0.316, "gamma": 0.0311, "vega": 0.053, "theta": -0.5339, "rho": -0.0065, "theo": 2.426, "change": -6.895, "open": 7.0, "high": 7.0, "low": 2.15, "tick": "up", "last_trade_price": 2.23, "last_trade_time": "2026-08-03T15:56:56", "percent_change": -75.5616, "prev_day_close": 9.125}, {"option": "ORCL260807C00138000", "bid": 6.6, "bid_size": 51.0, "ask": 7.0, "ask_size": 198.0, "iv": 0.776, "open_interest": 1253.0, "volume": 3598.0, "delta": 0.6519, "gamma": 0.0322, "vega": 0.0551, "theta": -0.5567, "rho": 0.0141, "theo": 6.7505, "change": 5.5, "open": 1.61, "high": 7.4, "low": 1.61, "tick": "down", "last_trade_price": 7.15, "last_trade_time": "2026-08-03T15:56:59", "percent_change": 333.333, "prev_day_close": 1.65000003576279}, {"option": "ORCL260807P00138000", "bid": 2.66, "bid_size": 75.0, "ask": 2.8, "ask_size": 3.0, "iv": 0.7562, "open_interest": 80.0, "volume": 776.0, "delta": -0.3488, "gamma": 0.0323, "vega": 0.0551, "theta": -0.5589, "rho": -0.0073, "theo": 2.7892, "change": -7.405, "open": 5.65, "high": 5.9, "low": 2.44, "tick": "up", "last_trade_price": 2.67, "last_trade_time": "2026-08-03T15:59:41", "percent_change": -73.4988, "prev_day_close": 10.0750002861023}, {"option": "ORCL260807C00139000", "bid": 6.05, "bid_size": 17.0, "ask": 6.4, "ask_size": 351.0, "iv": 0.7809, "open_interest": 505.0, "volume": 1944.0, "delta": 0.6184, "gamma": 0.0332, "vega": 0.0568, "theta": -0.5775, "rho": 0.0134, "theo": 6.1508, "change": 5.11, "open": 1.84, "high": 6.55, "low": 1.84, "tick": "up", "last_trade_price": 6.55, "last_trade_time": "2026-08-03T15:59:40", "percent_change": 354.861, "prev_day_close": 1.43999999761581}, {"option": "ORCL260807P00139000", "bid": 2.99, "bid_size": 256.0, "ask": 3.25, "ask_size": 17.0, "iv": 0.7556, "open_interest": 79.0, "volume": 836.0, "delta": -0.3824, "gamma": 0.0333, "vega": 0.0568, "theta": -0.5798, "rho": -0.0077, "theo": 3.1896, "change": -7.4, "open": 5.5, "high": 6.4, "low": 2.94, "tick": "up", "last_trade_price": 3.1, "last_trade_time": "2026-08-03T15:58:21", "percent_change": -70.4762, "prev_day_close": 10.5}, {"option": "ORCL260807C00140000", "bid": 5.45, "bid_size": 122.0, "ask": 5.7, "ask_size": 90.0, "iv": 0.7668, "open_interest": 8696.0, "volume": 22262.0, "delta": 0.5842, "gamma": 0.0339, "vega": 0.0581, "theta": -0.5938, "rho": 0.0127, "theo": 5.5884, "change": 4.285, "open": 1.44, "high": 6.3, "low": 1.3, "tick": "down", "last_trade_price": 5.55, "last_trade_time": "2026-08-03T15:59:55", "percent_change": 338.735, "prev_day_close": 1.26499998569489}, {"option": "ORCL260807P00140000", "bid": 3.45, "bid_size": 159.0, "ask": 3.7, "ask_size": 56.0, "iv": 0.7601, "open_interest": 1139.0, "volume": 2165.0, "delta": -0.4167, "gamma": 0.034, "vega": 0.0581, "theta": -0.5961, "rho": -0.0085, "theo": 3.6275, "change": -8.2, "open": 9.1, "high": 9.1, "low": 3.15, "tick": "no_change", "last_trade_price": 3.5, "last_trade_time": "2026-08-03T15:59:21", "percent_change": -70.0855, "prev_day_close": 11.6999998092651}, {"option": "ORCL260807C00141000", "bid": 4.95, "bid_size": 55.0, "ask": 5.25, "ask_size": 322.0, "iv": 0.777, "open_interest": 615.0, "volume": 2310.0, "delta": 0.5498, "gamma": 0.0343, "vega": 0.059, "theta": -0.6052, "rho": 0.012, "theo": 5.0639, "change": 3.865, "open": 1.34, "high": 5.6, "low": 1.19, "tick": "down", "last_trade_price": 4.95, "last_trade_time": "2026-08-03T15:59:50", "percent_change": 356.221, "prev_day_close": 1.08499997854233}, {"option": "ORCL260807P00141000", "bid": 3.95, "bid_size": 81.0, "ask": 4.2, "ask_size": 21.0, "iv": 0.7576, "open_interest": 67.0, "volume": 206.0, "delta": -0.4513, "gamma": 0.0345, "vega": 0.059, "theta": -0.6075, "rho": -0.0088, "theo": 4.1034, "change": -8.2, "open": 10.11, "high": 10.11, "low": 3.63, "tick": "up", "last_trade_price": 4.1, "last_trade_time": "2026-08-03T15:59:48", "percent_change": -66.6667, "prev_day_close": 12.2999997138977}, {"option": "ORCL260807C00142000", "bid": 4.5, "bid_size": 31.0, "ask": 4.65, "ask_size": 36.0, "iv": 0.7853, "open_interest": 656.0, "volume": 5065.0, "delta": 0.5153, "gamma": 0.0345, "vega": 0.0594, "theta": -0.6116, "rho": 0.0112, "theo": 4.5768, "change": 3.71, "open": 1.16, "high": 5.25, "low": 1.0, "tick": "down", "last_trade_price": 4.66, "last_trade_time": "2026-08-03T15:59:52", "percent_change": 390.526, "prev_day_close": 0.950000017881394}, {"option": "ORCL260807P00142000", "bid": 4.55, "bid_size": 20.0, "ask": 4.7, "ask_size": 20.0, "iv": 0.7618, "open_interest": 29.0, "volume": 504.0, "delta": -0.4858, "gamma": 0.0346, "vega": 0.0594, "theta": -0.614, "rho": -0.0096, "theo": 4.6168, "change": -8.925, "open": 11.45, "high": 11.5, "low": 4.1, "tick": "down", "last_trade_price": 4.4, "last_trade_time": "2026-08-03T15:59:15", "percent_change": -66.9794, "prev_day_close": 13.3250002861023}, {"option": "ORCL260807C00143000", "bid": 4.0, "bid_size": 74.0, "ask": 4.25, "ask_size": 158.0, "iv": 0.7752, "open_interest": 518.0, "volume": 2553.0, "delta": 0.4812, "gamma": 0.0344, "vega": 0.0594, "theta": -0.6131, "rho": 0.0105, "theo": 4.127, "change": 3.295, "open": 0.97, "high": 4.73, "low": 0.94, "tick": "down", "last_trade_price": 4.11, "last_trade_time": "2026-08-03T15:59:49", "percent_change": 404.294, "prev_day_close": 0.814999997615814}, {"option": "ORCL260807P00143000", "bid": 4.95, "bid_size": 197.0, "ask": 5.25, "ask_size": 26.0, "iv": 0.7642, "open_interest": 199.0, "volume": 204.0, "delta": -0.52, "gamma": 0.0345, "vega": 0.0593, "theta": -0.6154, "rho": -0.0098, "theo": 5.1675, "change": -8.975, "open": 8.37, "high": 8.37, "low": 4.7, "tick": "no_change", "last_trade_price": 4.9, "last_trade_time": "2026-08-03T15:59:14", "percent_change": -64.6847, "prev_day_close": 13.875}, {"option": "ORCL260807C00144000", "bid": 3.65, "bid_size": 14.0, "ask": 3.85, "ask_size": 190.0, "iv": 0.7848, "open_interest": 864.0, "volume": 1613.0, "delta": 0.4478, "gamma": 0.034, "vega": 0.0589, "theta": -0.6097, "rho": 0.0098, "theo": 3.7132, "change": 3.145, "open": 0.87, "high": 4.1, "low": 0.68, "tick": "up", "last_trade_price": 3.85, "last_trade_time": "2026-08-03T15:59:16", "percent_change": 446.099, "prev_day_close": 0.705000013113022}, {"option": "ORCL260807P00144000", "bid": 5.45, "bid_size": 236.0, "ask": 5.85, "ask_size": 21.0, "iv": 0.7608, "open_interest": 49.0, "volume": 88.0, "delta": -0.5536, "gamma": 0.0341, "vega": 0.0589, "theta": -0.612, "rho": -0.0106, "theo": 5.7545, "change": -9.425, "open": 10.0, "high": 10.0, "low": 5.4, "tick": "down", "last_trade_price": 5.4, "last_trade_time": "2026-08-03T15:54:22", "percent_change": -63.575, "prev_day_close": 14.8250002861023}, {"option": "ORCL260807C00145000", "bid": 3.25, "bid_size": 101.0, "ask": 3.4, "ask_size": 27.0, "iv": 0.7846, "open_interest": 3719.0, "volume": 9880.0, "delta": 0.4153, "gamma": 0.0333, "vega": 0.0581, "theta": -0.6019, "rho": 0.0091, "theo": 3.3345, "change": 2.73, "open": 0.75, "high": 3.8, "low": 0.6, "tick": "down", "last_trade_price": 3.35, "last_trade_time": "2026-08-03T15:59:45", "percent_change": 440.323, "prev_day_close": 0.620000004768372}, {"option": "ORCL260807P00145000", "bid": 6.15, "bid_size": 224.0, "ask": 6.5, "ask_size": 46.0, "iv": 0.7731, "open_interest": 310.0, "volume": 370.0, "delta": -0.5863, "gamma": 0.0335, "vega": 0.0579, "theta": -0.6041, "rho": -0.0106, "theo": 6.3764, "change": -9.715, "open": 12.7, "high": 12.7, "low": 5.85, "tick": "up", "last_trade_price": 6.16, "last_trade_time": "2026-08-03T15:59:37", "percent_change": -61.1968, "prev_day_close": 15.875}, {"option": "ORCL260807C00146000", "bid": 2.81, "bid_size": 82.0, "ask": 3.2, "ask_size": 380.0, "iv": 0.7885, "open_interest": 429.0, "volume": 1042.0, "delta": 0.3839, "gamma": 0.0325, "vega": 0.0569, "theta": -0.59, "rho": 0.0084, "theo": 2.9891, "change": 2.565, "open": 0.62, "high": 3.4, "low": 0.62, "tick": "down", "last_trade_price": 3.1, "last_trade_time": "2026-08-03T15:59:13", "percent_change": 479.439, "prev_day_close": 0.534999996423721}, {"option": "ORCL260807P00146000", "bid": 6.7, "bid_size": 92.0, "ask": 7.25, "ask_size": 57.0, "iv": 0.7756, "open_interest": 110.0, "volume": 1.0, "delta": -0.6178, "gamma": 0.0326, "vega": 0.0568, "theta": -0.592, "rho": -0.0114, "theo": 7.0323, "change": -9.985, "open": 6.69, "high": 6.69, "low": 6.69, "tick": "down", "last_trade_price": 6.69, "last_trade_time": "2026-08-03T15:53:19", "percent_change": -59.8801, "prev_day_close": 16.6750001907349}, {"option": "ORCL260807C00147000", "bid": 2.62, "bid_size": 51.0, "ask": 2.74, "ask_size": 44.0, "iv": 0.7907, "open_interest": 823.0, "volume": 1782.0, "delta": 0.3538, "gamma": 0.0315, "vega": 0.0554, "theta": -0.5745, "rho": 0.0078, "theo": 2.6757, "change": 2.145, "open": 0.56, "high": 3.07, "low": 0.46, "tick": "down", "last_trade_price": 2.61, "last_trade_time": "2026-08-03T15:59:58", "percent_change": 461.29, "prev_day_close": 0.465000003576279}, {"option": "ORCL260807P00147000", "bid": 7.4, "bid_size": 237.0, "ask": 7.85, "ask_size": 16.0, "iv": 0.7727, "open_interest": 272.0, "volume": 13.0, "delta": -0.648, "gamma": 0.0316, "vega": 0.0553, "theta": -0.5765, "rho": -0.012, "theo": 7.7195, "change": -9.625, "open": 12.9, "high": 12.9, "low": 8.65, "tick": "down", "last_trade_price": 8.65, "last_trade_time": "2026-08-03T14:16:02", "percent_change": -52.6676, "prev_day_close": 18.2749996185303}, {"option": "ORCL260807C00148000", "bid": 2.34, "bid_size": 23.0, "ask": 2.44, "ask_size": 22.0, "iv": 0.794, "open_interest": 1266.0, "volume": 12599.0, "delta": 0.3251, "gamma": 0.0303, "vega": 0.0536, "theta": -0.5561, "rho": 0.0072, "theo": 2.3921, "change": 2.02, "open": 0.51, "high": 2.79, "low": 0.42, "tick": "down", "last_trade_price": 2.42, "last_trade_time": "2026-08-03T15:59:45", "percent_change": 505.0, "prev_day_close": 0.400000005960464}, {"option": "ORCL260807P00148000", "bid": 8.05, "bid_size": 299.0, "ask": 8.7, "ask_size": 64.0, "iv": 0.7827, "open_interest": 223.0, "volume": 3.0, "delta": -0.6767, "gamma": 0.0304, "vega": 0.0534, "theta": -0.5577, "rho": -0.012, "theo": 8.4374, "change": -9.825, "open": 13.18, "high": 13.18, "low": 9.55, "tick": "down", "last_trade_price": 9.55, "last_trade_time": "2026-08-03T12:28:25", "percent_change": -50.7097, "prev_day_close": 19.375}, {"option": "ORCL260807C00149000", "bid": 2.1, "bid_size": 20.0, "ask": 2.2, "ask_size": 35.0, "iv": 0.8019, "open_interest": 203.0, "volume": 516.0, "delta": 0.2981, "gamma": 0.029, "vega": 0.0516, "theta": -0.5351, "rho": 0.0066, "theo": 2.1363, "change": 1.925, "open": 0.55, "high": 2.42, "low": 0.55, "tick": "up", "last_trade_price": 2.27, "last_trade_time": "2026-08-03T15:59:21", "percent_change": 557.971, "prev_day_close": 0.344999998807907}, {"option": "ORCL260807P00149000", "bid": 8.9, "bid_size": 269.0, "ask": 9.3, "ask_size": 18.0, "iv": 0.7831, "open_interest": 49.0, "volume": 14.0, "delta": -0.7038, "gamma": 0.0291, "vega": 0.0515, "theta": -0.5366, "rho": -0.0124, "theo": 9.1826, "change": -11.235, "open": 10.73, "high": 10.73, "low": 8.86, "tick": "no_change", "last_trade_price": 8.89, "last_trade_time": "2026-08-03T15:59:30", "percent_change": -55.8261, "prev_day_close": 20.125}, {"option": "ORCL260807C00150000", "bid": 1.88, "bid_size": 20.0, "ask": 1.93, "ask_size": 12.0, "iv": 0.8051, "open_interest": 4170.0, "volume": 37594.0, "delta": 0.2727, "gamma": 0.0276, "vega": 0.0495, "theta": -0.5122, "rho": 0.006, "theo": 1.9065, "change": 1.62, "open": 0.37, "high": 2.23, "low": 0.3, "tick": "up", "last_trade_price": 1.93, "last_trade_time": "2026-08-03T15:59:56", "percent_change": 522.581, "prev_day_close": 0.310000002384186}, {"option": "ORCL260807P00150000", "bid": 9.65, "bid_size": 191.0, "ask": 10.05, "ask_size": 23.0, "iv": 0.7831, "open_interest": 447.0, "volume": 1659.0, "delta": -0.7293, "gamma": 0.0277, "vega": 0.0492, "theta": -0.5135, "rho": -0.0122, "theo": 9.9542, "change": -10.63, "open": 17.76, "high": 17.76, "low": 10.17, "tick": "down", "last_trade_price": 10.17, "last_trade_time": "2026-08-03T15:45:29", "percent_change": -51.1058, "prev_day_close": 20.8000001907349}, {"option": "ORCL260807C00152500", "bid": 1.39, "bid_size": 43.0, "ask": 1.49, "ask_size": 165.0, "iv": 0.8206, "open_interest": 483.0, "volume": 2811.0, "delta": 0.2165, "gamma": 0.024, "vega": 0.0437, "theta": -0.4501, "rho": 0.0048, "theo": 1.4311, "change": 1.265, "open": 0.25, "high": 1.71, "low": 0.25, "tick": "up", "last_trade_price": 1.49, "last_trade_time": "2026-08-03T15:59:59", "percent_change": 562.222, "prev_day_close": 0.225000001490116}, {"option": "ORCL260807P00152500", "bid": 11.65, "bid_size": 154.0, "ask": 12.2, "ask_size": 32.0, "iv": 0.8052, "open_interest": 245.0, "volume": 18.0, "delta": -0.7857, "gamma": 0.024, "vega": 0.0433, "theta": -0.4507, "rho": -0.0125, "theo": 11.9822, "change": -10.2, "open": 15.47, "high": 15.47, "low": 13.35, "tick": "down", "last_trade_price": 13.35, "last_trade_time": "2026-08-03T14:01:09", "percent_change": -43.3121, "prev_day_close": 23.5500001907349}, {"option": "ORCL260807C00155000", "bid": 1.04, "bid_size": 18.0, "ask": 1.1, "ask_size": 66.0, "iv": 0.8333, "open_interest": 1334.0, "volume": 6563.0, "delta": 0.1704, "gamma": 0.0203, "vega": 0.0377, "theta": -0.3862, "rho": 0.0038, "theo": 1.0728, "change": 0.915, "open": 0.12, "high": 1.29, "low": 0.12, "tick": "down", "last_trade_price": 1.08, "last_trade_time": "2026-08-03T15:59:53", "percent_change": 554.545, "prev_day_close": 0.16499999910593}, {"option": "ORCL260807P00155000", "bid": 13.55, "bid_size": 10.0, "ask": 14.25, "ask_size": 13.0, "iv": 0.7701, "open_interest": 221.0, "volume": 1.0, "delta": -0.832, "gamma": 0.0204, "vega": 0.0372, "theta": -0.3861, "rho": -0.0124, "theo": 14.1275, "change": -6.65, "open": 19.05, "high": 19.05, "low": 19.05, "tick": "down", "last_trade_price": 19.05, "last_trade_time": "2026-08-03T10:19:42", "percent_change": -25.8755, "prev_day_close": 25.7000007629395}, {"option": "ORCL260807C00157500", "bid": 0.78, "bid_size": 1.0, "ask": 0.82, "ask_size": 32.0, "iv": 0.8474, "open_interest": 601.0, "volume": 692.0, "delta": 0.1333, "gamma": 0.0169, "vega": 0.032, "theta": -0.3251, "rho": 0.0029, "theo": 0.8044, "change": 0.655, "open": 0.26, "high": 0.93, "low": 0.24, "tick": "no_change", "last_trade_price": 0.78, "last_trade_time": "2026-08-03T15:59:52", "percent_change": 524.0, "prev_day_close": 0.124999998137355}, {"option": "ORCL260807P00157500", "bid": 15.15, "bid_size": 231.0, "ask": 17.5, "ask_size": 142.0, "iv": 0.8382, "open_interest": 158.0, "volume": 6.0, "delta": -0.8692, "gamma": 0.017, "vega": 0.0314, "theta": -0.3245, "rho": -0.012, "theo": 16.3627, "change": -7.45, "open": 21.35, "high": 21.35, "low": 20.67, "tick": "up", "last_trade_price": 20.9, "last_trade_time": "2026-08-03T11:34:19", "percent_change": -26.2787, "prev_day_close": 28.3500003814697}, {"option": "ORCL260807C00160000", "bid": 0.58, "bid_size": 241.0, "ask": 0.61, "ask_size": 68.0, "iv": 0.862, "open_interest": 3532.0, "volume": 26242.0, "delta": 0.1039, "gamma": 0.0139, "vega": 0.0268, "theta": -0.2696, "rho": 0.0023, "theo": 0.6039, "change": 0.49, "open": 0.1, "high": 0.72, "low": 0.09, "tick": "no_change", "last_trade_price": 0.58, "last_trade_time": "2026-08-03T15:59:58", "percent_change": 544.444, "prev_day_close": 0.0899999998509884}, {"option": "ORCL260807P00160000", "bid": 18.05, "bid_size": 180.0, "ask": 19.2, "ask_size": 157.0, "iv": 0.8512, "open_interest": 152.0, "volume": 571.0, "delta": -0.8987, "gamma": 0.0139, "vega": 0.0263, "theta": -0.2685, "rho": -0.0121, "theo": 18.6658, "change": -12.175, "open": 22.68, "high": 24.18, "low": 18.75, "tick": "up", "last_trade_price": 18.85, "last_trade_time": "2026-08-03T15:51:18", "percent_change": -39.2425, "prev_day_close": 31.0250005722046}, {"option": "ORCL260807C00162500", "bid": 0.42, "bid_size": 49.0, "ask": 0.46, "ask_size": 39.0, "iv": 0.8778, "open_interest": 899.0, "volume": 334.0, "delta": 0.0807, "gamma": 0.0113, "vega": 0.0223, "theta": -0.2209, "rho": 0.0018, "theo": 0.454, "change": 0.345, "open": 0.16, "high": 0.53, "low": 0.14, "tick": "down", "last_trade_price": 0.42, "last_trade_time": "2026-08-03T15:59:55", "percent_change": 460.0, "prev_day_close": 0.0749999983236194}, {"option": "ORCL260807P00162500", "bid": 19.5, "bid_size": 15.0, "ask": 22.15, "ask_size": 15.0, "iv": 0.7783, "open_interest": 0.0, "volume": 0.0, "delta": -0.9219, "gamma": 0.0113, "vega": 0.0217, "theta": -0.2195, "rho": -0.0112, "theo": 21.0197, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 41.97, "last_trade_time": "2026-07-27T09:42:05", "percent_change": 0.0, "prev_day_close": 33.5249996185303}, {"option": "ORCL260807C00165000", "bid": 0.32, "bid_size": 31.0, "ask": 0.36, "ask_size": 108.0, "iv": 0.9, "open_interest": 934.0, "volume": 2096.0, "delta": 0.0626, "gamma": 0.0091, "vega": 0.0183, "theta": -0.1794, "rho": 0.0014, "theo": 0.3421, "change": 0.28, "open": 0.06, "high": 0.38, "low": 0.06, "tick": "no_change", "last_trade_price": 0.36, "last_trade_time": "2026-08-03T15:59:35", "percent_change": 350.0, "prev_day_close": 0.0800000000745058}, {"option": "ORCL260807P00165000", "bid": 21.85, "bid_size": 15.0, "ask": 24.45, "ask_size": 15.0, "iv": 0.6618, "open_interest": 2.0, "volume": 4.0, "delta": -0.94, "gamma": 0.0092, "vega": 0.0177, "theta": -0.1776, "rho": -0.0111, "theo": 23.4116, "change": -11.01, "open": 27.48, "high": 27.48, "low": 24.99, "tick": "down", "last_trade_price": 24.99, "last_trade_time": "2026-08-03T13:35:21", "percent_change": -30.5833, "prev_day_close": 36.0}, {"option": "ORCL260807C00167500", "bid": 0.23, "bid_size": 86.0, "ask": 0.26, "ask_size": 70.0, "iv": 0.9122, "open_interest": 191.0, "volume": 183.0, "delta": 0.0486, "gamma": 0.0073, "vega": 0.015, "theta": -0.1447, "rho": 0.0011, "theo": 0.2586, "change": 0.085, "open": 0.14, "high": 0.29, "low": 0.06, "tick": "down", "last_trade_price": 0.26, "last_trade_time": "2026-08-03T15:58:39", "percent_change": 48.5714, "prev_day_close": 0.174999997019768}, {"option": "ORCL260807P00167500", "bid": 23.75, "bid_size": 15.0, "ask": 26.8, "ask_size": 15.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.954, "gamma": 0.0074, "vega": 0.0141, "theta": -0.1424, "rho": -0.0098, "theo": 25.8316, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 47.17, "last_trade_time": "2026-07-27T11:12:26", "percent_change": 0.0, "prev_day_close": 38.3999996185303}, {"option": "ORCL260807C00170000", "bid": 0.18, "bid_size": 20.0, "ask": 0.19, "ask_size": 172.0, "iv": 0.9298, "open_interest": 1895.0, "volume": 4191.0, "delta": 0.0377, "gamma": 0.0059, "vega": 0.0122, "theta": -0.1162, "rho": 0.0008, "theo": 0.1963, "change": 0.15, "open": 0.05, "high": 0.23, "low": 0.05, "tick": "no_change", "last_trade_price": 0.19, "last_trade_time": "2026-08-03T15:59:58", "percent_change": 375.0, "prev_day_close": 0.0399999991059303}, {"option": "ORCL260807P00170000", "bid": 26.9, "bid_size": 15.0, "ask": 29.3, "ask_size": 15.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9649, "gamma": 0.0059, "vega": 0.0113, "theta": -0.1135, "rho": -0.0091, "theo": 28.2727, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 54.56, "last_trade_time": "2026-07-28T09:59:53", "percent_change": 0.0, "prev_day_close": 40.8250007629394}, {"option": "ORCL260807C00172500", "bid": 0.09, "bid_size": 37.0, "ask": 0.19, "ask_size": 1.0, "iv": 0.9366, "open_interest": 136.0, "volume": 174.0, "delta": 0.0294, "gamma": 0.0047, "vega": 0.0099, "theta": -0.0933, "rho": 0.0006, "theo": 0.1499, "change": 0.095, "open": 0.01, "high": 0.2, "low": 0.01, "tick": "up", "last_trade_price": 0.14, "last_trade_time": "2026-08-03T15:59:50", "percent_change": 211.111, "prev_day_close": 0.0449999999254942}, {"option": "ORCL260807P00172500", "bid": 29.1, "bid_size": 15.0, "ask": 31.7, "ask_size": 15.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9733, "gamma": 0.0048, "vega": 0.0091, "theta": -0.09, "rho": -0.0085, "theo": 30.7299, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 56.16, "last_trade_time": "2026-07-24T15:11:22", "percent_change": 0.0, "prev_day_close": 43.4750003814697}, {"option": "ORCL260807C00175000", "bid": 0.11, "bid_size": 1.0, "ask": 0.13, "ask_size": 53.0, "iv": 0.9757, "open_interest": 495.0, "volume": 893.0, "delta": 0.023, "gamma": 0.0038, "vega": 0.0081, "theta": -0.075, "rho": 0.0005, "theo": 0.1154, "change": 0.085, "open": 0.05, "high": 0.15, "low": 0.04, "tick": "down", "last_trade_price": 0.11, "last_trade_time": "2026-08-03T15:58:42", "percent_change": 340.0, "prev_day_close": 0.025000000372529}, {"option": "ORCL260807P00175000", "bid": 31.75, "bid_size": 15.0, "ask": 34.2, "ask_size": 15.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9798, "gamma": 0.0039, "vega": 0.0072, "theta": -0.0709, "rho": -0.0078, "theo": 33.1987, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 56.37, "last_trade_time": "2026-07-24T09:44:50", "percent_change": 0.0, "prev_day_close": 45.9500007629394}, {"option": "ORCL260807C00177500", "bid": 0.05, "bid_size": 8.0, "ask": 0.18, "ask_size": 365.0, "iv": 1.024, "open_interest": 608.0, "volume": 10.0, "delta": 0.0182, "gamma": 0.003, "vega": 0.0066, "theta": -0.0605, "rho": 0.0004, "theo": 0.0897, "change": -0.185, "open": 0.09, "high": 0.09, "low": 0.05, "tick": "up", "last_trade_price": 0.08, "last_trade_time": "2026-08-03T15:24:00", "percent_change": -69.8113, "prev_day_close": 0.264999985694885}, {"option": "ORCL260807P00177500", "bid": 33.55, "bid_size": 35.0, "ask": 36.65, "ask_size": 15.0, "iv": 0.0, "open_interest": 0.0, "volume": 4.0, "delta": -0.9848, "gamma": 0.0031, "vega": 0.0056, "theta": -0.0564, "rho": -0.0066, "theo": 35.6767, "change": -11.1, "open": 37.41, "high": 37.43, "low": 36.35, "tick": "down", "last_trade_price": 37.4, "last_trade_time": "2026-08-03T14:39:54", "percent_change": -22.8866, "prev_day_close": 48.5}, {"option": "ORCL260807C00180000", "bid": 0.05, "bid_size": 1.0, "ask": 0.07, "ask_size": 67.0, "iv": 0.9857, "open_interest": 2084.0, "volume": 2167.0, "delta": 0.0144, "gamma": 0.0024, "vega": 0.0054, "theta": -0.0491, "rho": 0.0003, "theo": 0.0705, "change": 0.025, "open": 0.03, "high": 0.09, "low": 0.01, "tick": "no_change", "last_trade_price": 0.07, "last_trade_time": "2026-08-03T15:59:38", "percent_change": 55.5555, "prev_day_close": 0.0450000017881393}, {"option": "ORCL260807P00180000", "bid": 36.6, "bid_size": 40.0, "ask": 39.15, "ask_size": 15.0, "iv": 0.0, "open_interest": 0.0, "volume": 8.0, "delta": -0.9886, "gamma": 0.0025, "vega": 0.0044, "theta": -0.0448, "rho": -0.0058, "theo": 38.1607, "change": -11.08, "open": 41.79, "high": 41.86, "low": 38.82, "tick": "up", "last_trade_price": 39.87, "last_trade_time": "2026-08-03T14:39:54", "percent_change": -21.7468, "prev_day_close": 50.9500007629394}, {"option": "ORCL260807C00185000", "bid": 0.02, "bid_size": 19.0, "ask": 0.06, "ask_size": 112.0, "iv": 1.0308, "open_interest": 353.0, "volume": 68.0, "delta": 0.0094, "gamma": 0.0016, "vega": 0.0037, "theta": -0.0333, "rho": 0.0002, "theo": 0.0453, "change": -0.005, "open": 0.02, "high": 0.07, "low": 0.01, "tick": "no_change", "last_trade_price": 0.05, "last_trade_time": "2026-08-03T15:58:24", "percent_change": -9.09091, "prev_day_close": 0.0549999997019768}, {"option": "ORCL260807P00185000", "bid": 41.15, "bid_size": 40.0, "ask": 44.1, "ask_size": 15.0, "iv": 0.0, "open_interest": 0.0, "volume": 8.0, "delta": -0.9936, "gamma": 0.0016, "vega": 0.0026, "theta": -0.0304, "rho": -0.0039, "theo": 43.1422, "change": -8.84, "open": 46.63, "high": 46.85, "low": 46.63, "tick": "up", "last_trade_price": 46.71, "last_trade_time": "2026-08-03T10:04:12", "percent_change": -15.9136, "prev_day_close": 55.5500011444092}, {"option": "ORCL260807C00190000", "bid": 0.02, "bid_size": 1.0, "ask": 0.04, "ask_size": 2.0, "iv": 1.0851, "open_interest": 459.0, "volume": 176.0, "delta": 0.0064, "gamma": 0.0011, "vega": 0.0027, "theta": -0.0236, "rho": 0.0001, "theo": 0.0308, "change": -0.085, "open": 0.11, "high": 0.11, "low": 0.01, "tick": "no_change", "last_trade_price": 0.03, "last_trade_time": "2026-08-03T15:36:01", "percent_change": -73.913, "prev_day_close": 0.115000002086163}, {"option": "ORCL260807P00190000", "bid": 46.05, "bid_size": 19.0, "ask": 49.1, "ask_size": 15.0, "iv": 0.0, "open_interest": 0.0, "volume": 10.0, "delta": -0.9964, "gamma": 0.001, "vega": 0.0015, "theta": -0.023, "rho": -0.0024, "theo": 48.1335, "change": -9.01, "open": 51.89, "high": 51.89, "low": 51.54, "tick": "up", "last_trade_price": 51.69, "last_trade_time": "2026-08-03T10:04:12", "percent_change": -14.8435, "prev_day_close": 60.7000007629394}, {"option": "ORCL260807C00195000", "bid": 0.01, "bid_size": 96.0, "ask": 0.06, "ask_size": 396.0, "iv": 1.1891, "open_interest": 347.0, "volume": 105.0, "delta": 0.0046, "gamma": 0.0008, "vega": 0.002, "theta": -0.0175, "rho": 0.0001, "theo": 0.0222, "change": -0.02, "open": 0.01, "high": 0.03, "low": 0.01, "tick": "down", "last_trade_price": 0.02, "last_trade_time": "2026-08-03T15:54:52", "percent_change": -50.0, "prev_day_close": 0.0400000000372529}, {"option": "ORCL260807P00195000", "bid": 51.4, "bid_size": 14.0, "ask": 54.1, "ask_size": 18.0, "iv": 0.0, "open_interest": 0.0, "volume": 6.0, "delta": -0.998, "gamma": 0.0006, "vega": 0.0009, "theta": -0.019, "rho": -0.001, "theo": 53.1291, "change": -9.185, "open": 56.78, "high": 56.78, "low": 56.48, "tick": "up", "last_trade_price": 56.54, "last_trade_time": "2026-08-03T10:01:10", "percent_change": -13.9749, "prev_day_close": 65.7249984741211}, {"option": "ORCL260807C00200000", "bid": 0.0, "bid_size": 0.0, "ask": 0.02, "ask_size": 43.0, "iv": 1.1245, "open_interest": 649.0, "volume": 221.0, "delta": 0.0035, "gamma": 0.0006, "vega": 0.0015, "theta": -0.0136, "rho": 0.0001, "theo": 0.0168, "change": 0.005, "open": 0.01, "high": 0.03, "low": 0.01, "tick": "no_change", "last_trade_price": 0.02, "last_trade_time": "2026-08-03T15:59:47", "percent_change": 33.3333, "prev_day_close": 0.0149999996647239}, {"option": "ORCL260807P00200000", "bid": 56.05, "bid_size": 90.0, "ask": 59.1, "ask_size": 40.0, "iv": 0.0, "open_interest": 0.0, "volume": 1.0, "delta": -0.9988, "gamma": 0.0004, "vega": 0.0005, "theta": -0.0173, "rho": -0.0009, "theo": 58.1273, "change": -1.325, "open": 68.95, "high": 68.95, "low": 68.95, "tick": "down", "last_trade_price": 68.95, "last_trade_time": "2026-08-03T09:32:20", "percent_change": -1.88545, "prev_day_close": 70.2750015258789}, {"option": "ORCL260807C00205000", "bid": 0.0, "bid_size": 0.0, "ask": 0.03, "ask_size": 1.0, "iv": 1.2416, "open_interest": 62.0, "volume": 4.0, "delta": 0.0027, "gamma": 0.0004, "vega": 0.0012, "theta": -0.0109, "rho": 0.0001, "theo": 0.0133, "change": -0.05, "open": 0.02, "high": 0.03, "low": 0.01, "tick": "down", "last_trade_price": 0.01, "last_trade_time": "2026-08-03T14:32:05", "percent_change": -83.3333, "prev_day_close": 0.0599999986588955}, {"option": "ORCL260807P00205000", "bid": 61.05, "bid_size": 19.0, "ask": 64.1, "ask_size": 15.0, "iv": 0.0, "open_interest": 0.0, "volume": 2.0, "delta": -0.9993, "gamma": 0.0003, "vega": 0.0004, "theta": -0.0163, "rho": -0.0009, "theo": 63.1262, "change": -8.86, "open": 66.95, "high": 66.95, "low": 66.94, "tick": "down", "last_trade_price": 66.94, "last_trade_time": "2026-08-03T09:59:06", "percent_change": -11.6887, "prev_day_close": 75.7999992370606}, {"option": "ORCL260807C00210000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 8.0, "iv": 1.3799, "open_interest": 597.0, "volume": 2.0, "delta": 0.0022, "gamma": 0.0004, "vega": 0.001, "theta": -0.009, "rho": 0.0, "theo": 0.0108, "change": -0.015, "open": 0.1, "high": 0.11, "low": 0.1, "tick": "up", "last_trade_price": 0.11, "last_trade_time": "2026-08-03T11:03:51", "percent_change": -12.0, "prev_day_close": 0.125}, {"option": "ORCL260807P00210000", "bid": 66.05, "bid_size": 19.0, "ask": 69.1, "ask_size": 15.0, "iv": 0.0, "open_interest": 0.0, "volume": 8.0, "delta": -0.9995, "gamma": 0.0002, "vega": 0.0001, "theta": -0.0158, "rho": -0.0003, "theo": 68.1257, "change": -8.93, "open": 71.77, "high": 71.92, "low": 71.73, "tick": "down", "last_trade_price": 71.87, "last_trade_time": "2026-08-03T09:59:44", "percent_change": -11.052, "prev_day_close": 80.7999992370606}, {"option": "ORCL260807C00215000", "bid": 0.0, "bid_size": 0.0, "ask": 0.14, "ask_size": 10.0, "iv": 1.6228, "open_interest": 88.0, "volume": 109.0, "delta": 0.0018, "gamma": 0.0003, "vega": 0.0008, "theta": -0.0076, "rho": 0.0, "theo": 0.009, "change": -0.2, "open": 0.01, "high": 0.07, "low": 0.01, "tick": "up", "last_trade_price": 0.07, "last_trade_time": "2026-08-03T11:03:51", "percent_change": -74.0741, "prev_day_close": 0.270000010728836}, {"option": "ORCL260807P00215000", "bid": 71.05, "bid_size": 19.0, "ask": 74.1, "ask_size": 15.0, "iv": 0.0, "open_interest": 0.0, "volume": 8.0, "delta": -0.9997, "gamma": 0.0001, "vega": 0.0001, "theta": -0.0156, "rho": -0.0003, "theo": 73.1255, "change": -8.925, "open": 76.68, "high": 76.85, "low": 76.68, "tick": "up", "last_trade_price": 76.85, "last_trade_time": "2026-08-03T09:59:44", "percent_change": -10.4051, "prev_day_close": 85.7750015258789}, {"option": "ORCL260807C00220000", "bid": 0.0, "bid_size": 0.0, "ask": 0.27, "ask_size": 457.0, "iv": 1.843, "open_interest": 612.0, "volume": 3.0, "delta": 0.0015, "gamma": 0.0002, "vega": 0.0007, "theta": -0.0065, "rho": 0.0, "theo": 0.0077, "change": -0.25, "open": 0.18, "high": 0.33, "low": 0.01, "tick": "down", "last_trade_price": 0.01, "last_trade_time": "2026-08-03T15:36:04", "percent_change": -96.1538, "prev_day_close": 0.259999990463257}, {"option": "ORCL260807P00220000", "bid": 76.05, "bid_size": 20.0, "ask": 79.1, "ask_size": 15.0, "iv": 0.0, "open_interest": 0.0, "volume": 2.0, "delta": -0.9998, "gamma": 0.0001, "vega": 0.0001, "theta": -0.0154, "rho": -0.0003, "theo": 78.1253, "change": -9.185, "open": 81.61, "high": 81.69, "low": 81.61, "tick": "up", "last_trade_price": 81.69, "last_trade_time": "2026-08-03T09:58:28", "percent_change": -10.1073, "prev_day_close": 90.875}, {"option": "ORCL260807C00225000", "bid": 0.0, "bid_size": 0.0, "ask": 0.01, "ask_size": 1.0, "iv": 1.3855, "open_interest": 100.0, "volume": 6.0, "delta": 0.0013, "gamma": 0.0002, "vega": 0.0006, "theta": -0.0057, "rho": 0.0, "theo": 0.0066, "change": -0.24, "open": 0.01, "high": 0.3, "low": 0.01, "tick": "down", "last_trade_price": 0.01, "last_trade_time": "2026-08-03T13:23:18", "percent_change": -96.0, "prev_day_close": 0.25}, {"option": "ORCL260807P00225000", "bid": 81.1, "bid_size": 29.0, "ask": 84.1, "ask_size": 15.0, "iv": 0.0, "open_interest": 0.0, "volume": 2.0, "delta": -0.9999, "gamma": 0.0, "vega": 0.0, "theta": -0.0152, "rho": 0.0, "theo": 83.1251, "change": -8.87, "open": 87.04, "high": 87.04, "low": 87.03, "tick": "down", "last_trade_price": 87.03, "last_trade_time": "2026-08-03T10:04:48", "percent_change": -9.24922, "prev_day_close": 95.8999977111816}, {"option": "ORCL260807C00230000", "bid": 0.0, "bid_size": 0.0, "ask": 0.04, "ask_size": 4.0, "iv": 1.6243, "open_interest": 134.0, "volume": 9.0, "delta": 0.0011, "gamma": 0.0002, "vega": 0.0005, "theta": -0.0049, "rho": 0.0, "theo": 0.0057, "change": 0.065, "open": 0.01, "high": 0.07, "low": 0.01, "tick": "up", "last_trade_price": 0.07, "last_trade_time": "2026-08-03T11:01:40", "percent_change": 1300.0, "prev_day_close": 0.00499999988824129}, {"option": "ORCL260807P00230000", "bid": 86.05, "bid_size": 21.0, "ask": 89.1, "ask_size": 15.0, "iv": 0.0, "open_interest": 0.0, "volume": 4.0, "delta": -0.9999, "gamma": 0.0, "vega": 0.0, "theta": -0.0152, "rho": 0.0, "theo": 88.1251, "change": -8.955, "open": 91.83, "high": 92.02, "low": 91.82, "tick": "up", "last_trade_price": 92.02, "last_trade_time": "2026-08-03T10:04:48", "percent_change": -8.86853, "prev_day_close": 100.974998474121}, {"option": "ORCL260807C00235000", "bid": 0.0, "bid_size": 0.0, "ask": 0.01, "ask_size": 1.0, "iv": 1.5034, "open_interest": 3.0, "volume": 4.0, "delta": 0.0009, "gamma": 0.0001, "vega": 0.0004, "theta": -0.0043, "rho": 0.0, "theo": 0.005, "change": -0.315, "open": 0.03, "high": 0.04, "low": 0.01, "tick": "down", "last_trade_price": 0.01, "last_trade_time": "2026-08-03T15:20:47", "percent_change": -96.9231, "prev_day_close": 0.324999988079071}, {"option": "ORCL260807P00235000", "bid": 91.05, "bid_size": 22.0, "ask": 94.1, "ask_size": 15.0, "iv": 0.0, "open_interest": 0.0, "volume": 2.0, "delta": -0.9999, "gamma": 0.0, "vega": 0.0, "theta": -0.0152, "rho": 0.0, "theo": 93.1251, "change": -9.175, "open": 96.73, "high": 96.8, "low": 96.73, "tick": "up", "last_trade_price": 96.8, "last_trade_time": "2026-08-03T09:57:00", "percent_change": -8.6577, "prev_day_close": 105.974998474121}, {"option": "ORCL260814C00088000", "bid": 53.05, "bid_size": 10.0, "ask": 56.1, "ask_size": 10.0, "iv": 1.6349, "open_interest": 0.0, "volume": 0.0, "delta": 0.9971, "gamma": 0.0003, "vega": 0.0021, "theta": -0.0021, "rho": 0.0311, "theo": 54.0054, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 41.6000003814697}, {"option": "ORCL260814P00088000", "bid": 0.0, "bid_size": 0.0, "ask": 0.2, "ask_size": 2.0, "iv": 1.2279, "open_interest": 0.0, "volume": 0.0, "delta": -0.0028, "gamma": 0.0003, "vega": 0.0021, "theta": -0.0082, "rho": -0.0001, "theo": 0.0214, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.08000004291534}, {"option": "ORCL260814C00089000", "bid": 52.05, "bid_size": 11.0, "ask": 54.8, "ask_size": 11.0, "iv": 1.5144, "open_interest": 0.0, "volume": 0.0, "delta": 0.9968, "gamma": 0.0004, "vega": 0.0023, "theta": -0.003, "rho": 0.0315, "theo": 53.0093, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 40.6499996185303}, {"option": "ORCL260814P00089000", "bid": 0.0, "bid_size": 0.0, "ask": 0.88, "ask_size": 242.0, "iv": 1.5146, "open_interest": 0.0, "volume": 0.0, "delta": -0.0031, "gamma": 0.0004, "vega": 0.0023, "theta": -0.009, "rho": -0.0002, "theo": 0.0237, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.400000005960464}, {"option": "ORCL260814C00090000", "bid": 51.05, "bid_size": 15.0, "ask": 53.95, "ask_size": 13.0, "iv": 1.5267, "open_interest": 5.0, "volume": 0.0, "delta": 0.9964, "gamma": 0.0004, "vega": 0.0026, "theta": -0.0039, "rho": 0.0318, "theo": 52.0134, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 38.98, "last_trade_time": "2026-07-31T15:03:26", "percent_change": 0.0, "prev_day_close": 39.7000007629394}, {"option": "ORCL260814P00090000", "bid": 0.01, "bid_size": 4.0, "ask": 0.1, "ask_size": 611.0, "iv": 1.0905, "open_interest": 1320.0, "volume": 30.0, "delta": -0.0035, "gamma": 0.0004, "vega": 0.0026, "theta": -0.0098, "rho": -0.0002, "theo": 0.0263, "change": -0.035, "open": 0.05, "high": 0.08, "low": 0.02, "tick": "no_change", "last_trade_price": 0.04, "last_trade_time": "2026-08-03T14:18:28", "percent_change": -46.6667, "prev_day_close": 0.0750000011175871}, {"option": "ORCL260814C00091000", "bid": 50.05, "bid_size": 11.0, "ask": 53.15, "ask_size": 11.0, "iv": 1.5474, "open_interest": 0.0, "volume": 0.0, "delta": 0.996, "gamma": 0.0005, "vega": 0.0028, "theta": -0.005, "rho": 0.0321, "theo": 51.0178, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 38.6499996185303}, {"option": "ORCL260814P00091000", "bid": 0.0, "bid_size": 0.0, "ask": 0.63, "ask_size": 241.0, "iv": 1.3688, "open_interest": 2.0, "volume": 0.0, "delta": -0.0039, "gamma": 0.0005, "vega": 0.0028, "theta": -0.0107, "rho": -0.0002, "theo": 0.0291, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.1, "last_trade_time": "2026-07-31T15:33:05", "percent_change": 0.0, "prev_day_close": 0.0999999986961484}, {"option": "ORCL260814C00092000", "bid": 49.05, "bid_size": 10.0, "ask": 52.15, "ask_size": 10.0, "iv": 1.5145, "open_interest": 0.0, "volume": 0.0, "delta": 0.9956, "gamma": 0.0005, "vega": 0.0031, "theta": -0.006, "rho": 0.0325, "theo": 50.0226, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 37.6499996185303}, {"option": "ORCL260814P00092000", "bid": 0.0, "bid_size": 0.0, "ask": 0.92, "ask_size": 41.0, "iv": 1.4336, "open_interest": 0.0, "volume": 0.0, "delta": -0.0043, "gamma": 0.0005, "vega": 0.0031, "theta": -0.0117, "rho": -0.0002, "theo": 0.0323, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.449999992735684}, {"option": "ORCL260814C00093000", "bid": 48.05, "bid_size": 10.0, "ask": 50.85, "ask_size": 10.0, "iv": 1.4022, "open_interest": 0.0, "volume": 0.0, "delta": 0.9952, "gamma": 0.0006, "vega": 0.0034, "theta": -0.0072, "rho": 0.0328, "theo": 49.0276, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 36.6499996185303}, {"option": "ORCL260814P00093000", "bid": 0.0, "bid_size": 0.0, "ask": 0.93, "ask_size": 41.0, "iv": 1.406, "open_interest": 0.0, "volume": 0.0, "delta": -0.0048, "gamma": 0.0006, "vega": 0.0034, "theta": -0.0128, "rho": -0.0002, "theo": 0.0358, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.605000019073486}, {"option": "ORCL260814C00094000", "bid": 47.05, "bid_size": 11.0, "ask": 50.15, "ask_size": 11.0, "iv": 1.4495, "open_interest": 0.0, "volume": 0.0, "delta": 0.9946, "gamma": 0.0006, "vega": 0.0037, "theta": -0.0085, "rho": 0.0331, "theo": 48.0331, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 35.6999988555908}, {"option": "ORCL260814P00094000", "bid": 0.0, "bid_size": 0.0, "ask": 0.94, "ask_size": 263.0, "iv": 1.3784, "open_interest": 0.0, "volume": 0.0, "delta": -0.0053, "gamma": 0.0006, "vega": 0.0038, "theta": -0.0139, "rho": -0.0003, "theo": 0.0397, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.680000007152557}, {"option": "ORCL260814C00095000", "bid": 46.05, "bid_size": 11.0, "ask": 49.15, "ask_size": 13.0, "iv": 1.4175, "open_interest": 26.0, "volume": 0.0, "delta": 0.994, "gamma": 0.0007, "vega": 0.0041, "theta": -0.0098, "rho": 0.0335, "theo": 47.039, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 32.4, "last_trade_time": "2026-07-31T10:12:43", "percent_change": 0.0, "prev_day_close": 34.8500003814697}, {"option": "ORCL260814P00095000", "bid": 0.01, "bid_size": 1.0, "ask": 0.1, "ask_size": 444.0, "iv": 0.9727, "open_interest": 1028.0, "volume": 14.0, "delta": -0.0059, "gamma": 0.0007, "vega": 0.0041, "theta": -0.0152, "rho": -0.0003, "theo": 0.0441, "change": -0.045, "open": 0.07, "high": 0.22, "low": 0.04, "tick": "down", "last_trade_price": 0.04, "last_trade_time": "2026-08-03T15:47:17", "percent_change": -52.9412, "prev_day_close": 0.0849999990314245}, {"option": "ORCL260814C00096000", "bid": 45.05, "bid_size": 11.0, "ask": 48.15, "ask_size": 7.0, "iv": 1.3858, "open_interest": 12.0, "volume": 0.0, "delta": 0.9934, "gamma": 0.0008, "vega": 0.0045, "theta": -0.0113, "rho": 0.0338, "theo": 46.0453, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 31.35, "last_trade_time": "2026-07-31T11:34:14", "percent_change": 0.0, "prev_day_close": 33.6999988555908}, {"option": "ORCL260814P00096000", "bid": 0.0, "bid_size": 0.0, "ask": 0.98, "ask_size": 254.0, "iv": 1.3292, "open_interest": 1.0, "volume": 0.0, "delta": -0.0065, "gamma": 0.0008, "vega": 0.0045, "theta": -0.0165, "rho": -0.0003, "theo": 0.0488, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.44, "last_trade_time": "2026-07-30T14:12:19", "percent_change": 0.0, "prev_day_close": 0.294999986886978}, {"option": "ORCL260814C00097000", "bid": 44.05, "bid_size": 11.0, "ask": 47.15, "ask_size": 11.0, "iv": 1.3543, "open_interest": 6.0, "volume": 0.0, "delta": 0.9927, "gamma": 0.0009, "vega": 0.0049, "theta": -0.0129, "rho": 0.0341, "theo": 45.0522, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 30.24, "last_trade_time": "2026-07-31T11:49:03", "percent_change": 0.0, "prev_day_close": 32.7250003814697}, {"option": "ORCL260814P00097000", "bid": 0.0, "bid_size": 0.0, "ask": 0.21, "ask_size": 427.0, "iv": 1.0086, "open_interest": 0.0, "volume": 7.0, "delta": -0.0073, "gamma": 0.0009, "vega": 0.005, "theta": -0.018, "rho": -0.0004, "theo": 0.0543, "change": -0.3, "open": 0.2, "high": 0.2, "low": 0.2, "tick": "no_change", "last_trade_price": 0.2, "last_trade_time": "2026-08-03T11:59:48", "percent_change": -60.0, "prev_day_close": 0.5}, {"option": "ORCL260814C00098000", "bid": 43.05, "bid_size": 11.0, "ask": 45.95, "ask_size": 11.0, "iv": 1.2754, "open_interest": 2.0, "volume": 0.0, "delta": 0.9919, "gamma": 0.001, "vega": 0.0054, "theta": -0.0146, "rho": 0.0344, "theo": 44.0597, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 30.24, "last_trade_time": "2026-07-31T12:10:27", "percent_change": 0.0, "prev_day_close": 31.9499998092651}, {"option": "ORCL260814P00098000", "bid": 0.0, "bid_size": 0.0, "ask": 0.4, "ask_size": 404.0, "iv": 1.084, "open_interest": 3.0, "volume": 2.0, "delta": -0.008, "gamma": 0.001, "vega": 0.0054, "theta": -0.0196, "rho": -0.0004, "theo": 0.0602, "change": -0.495, "open": 0.19, "high": 0.19, "low": 0.19, "tick": "no_change", "last_trade_price": 0.19, "last_trade_time": "2026-08-03T13:02:40", "percent_change": -72.2628, "prev_day_close": 0.685000002384186}, {"option": "ORCL260814C00099000", "bid": 42.05, "bid_size": 11.0, "ask": 45.15, "ask_size": 11.0, "iv": 1.2923, "open_interest": 0.0, "volume": 0.0, "delta": 0.991, "gamma": 0.0011, "vega": 0.0059, "theta": -0.0164, "rho": 0.0347, "theo": 43.0679, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 30.875}, {"option": "ORCL260814P00099000", "bid": 0.0, "bid_size": 0.0, "ask": 0.61, "ask_size": 372.0, "iv": 1.1358, "open_interest": 0.0, "volume": 1.0, "delta": -0.0089, "gamma": 0.0011, "vega": 0.006, "theta": -0.0213, "rho": -0.0004, "theo": 0.0668, "change": -0.46, "open": 0.19, "high": 0.19, "low": 0.19, "tick": "down", "last_trade_price": 0.19, "last_trade_time": "2026-08-03T13:02:45", "percent_change": -70.7692, "prev_day_close": 0.649999976158142}, {"option": "ORCL260814C00100000", "bid": 41.1, "bid_size": 13.0, "ask": 43.85, "ask_size": 47.0, "iv": 1.203, "open_interest": 68.0, "volume": 1.0, "delta": 0.99, "gamma": 0.0012, "vega": 0.0065, "theta": -0.0185, "rho": 0.035, "theo": 42.0769, "change": 4.05, "open": 34.0, "high": 34.0, "low": 34.0, "tick": "up", "last_trade_price": 34.0, "last_trade_time": "2026-08-03T09:36:00", "percent_change": 13.5225, "prev_day_close": 29.9499998092651}, {"option": "ORCL260814P00100000", "bid": 0.05, "bid_size": 11.0, "ask": 0.07, "ask_size": 1.0, "iv": 0.8696, "open_interest": 1019.0, "volume": 6044.0, "delta": -0.0099, "gamma": 0.0012, "vega": 0.0065, "theta": -0.0233, "rho": -0.0005, "theo": 0.0744, "change": -0.13, "open": 0.15, "high": 0.23, "low": 0.05, "tick": "up", "last_trade_price": 0.08, "last_trade_time": "2026-08-03T15:49:41", "percent_change": -61.9048, "prev_day_close": 0.21000000834465}, {"option": "ORCL260814C00101000", "bid": 40.1, "bid_size": 11.0, "ask": 43.2, "ask_size": 11.0, "iv": 1.2524, "open_interest": 12.0, "volume": 0.0, "delta": 0.9889, "gamma": 0.0013, "vega": 0.0071, "theta": -0.0206, "rho": 0.0353, "theo": 41.0868, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 26.56, "last_trade_time": "2026-07-31T11:34:14", "percent_change": 0.0, "prev_day_close": 28.8500003814697}, {"option": "ORCL260814P00101000", "bid": 0.0, "bid_size": 0.0, "ask": 0.9, "ask_size": 110.0, "iv": 1.163, "open_interest": 7.0, "volume": 0.0, "delta": -0.011, "gamma": 0.0013, "vega": 0.0071, "theta": -0.0253, "rho": -0.0005, "theo": 0.0826, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.29, "last_trade_time": "2026-07-31T15:34:29", "percent_change": 0.0, "prev_day_close": 0.290000005625188}, {"option": "ORCL260814C00102000", "bid": 39.1, "bid_size": 11.0, "ask": 42.2, "ask_size": 11.0, "iv": 1.2219, "open_interest": 6.0, "volume": 0.0, "delta": 0.9877, "gamma": 0.0015, "vega": 0.0078, "theta": -0.023, "rho": 0.0356, "theo": 40.0976, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 25.47, "last_trade_time": "2026-07-31T11:49:03", "percent_change": 0.0, "prev_day_close": 27.875}, {"option": "ORCL260814P00102000", "bid": 0.0, "bid_size": 0.0, "ask": 0.38, "ask_size": 422.0, "iv": 0.9737, "open_interest": 12.0, "volume": 7.0, "delta": -0.0122, "gamma": 0.0015, "vega": 0.0078, "theta": -0.0276, "rho": -0.0006, "theo": 0.0919, "change": -0.17, "open": 0.09, "high": 0.09, "low": 0.09, "tick": "no_change", "last_trade_price": 0.09, "last_trade_time": "2026-08-03T11:59:53", "percent_change": -65.3846, "prev_day_close": 0.259999997913837}, {"option": "ORCL260814C00103000", "bid": 38.1, "bid_size": 11.0, "ask": 41.2, "ask_size": 7.0, "iv": 1.1917, "open_interest": 2.0, "volume": 0.0, "delta": 0.9864, "gamma": 0.0016, "vega": 0.0086, "theta": -0.0256, "rho": 0.0359, "theo": 39.1095, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 25.48, "last_trade_time": "2026-07-31T12:10:27", "percent_change": 0.0, "prev_day_close": 27.1000003814697}, {"option": "ORCL260814P00103000", "bid": 0.0, "bid_size": 0.0, "ask": 0.8, "ask_size": 164.0, "iv": 1.0817, "open_interest": 6.0, "volume": 0.0, "delta": -0.0136, "gamma": 0.0016, "vega": 0.0086, "theta": -0.03, "rho": -0.0007, "theo": 0.1023, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.24, "last_trade_time": "2026-07-31T15:34:32", "percent_change": 0.0, "prev_day_close": 0.234999993816018}, {"option": "ORCL260814C00104000", "bid": 37.1, "bid_size": 11.0, "ask": 40.2, "ask_size": 7.0, "iv": 1.1617, "open_interest": 0.0, "volume": 0.0, "delta": 0.9848, "gamma": 0.0018, "vega": 0.0094, "theta": -0.0283, "rho": 0.0362, "theo": 38.1228, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 25.9499998092651}, {"option": "ORCL260814P00104000", "bid": 0.0, "bid_size": 0.0, "ask": 0.5, "ask_size": 514.0, "iv": 0.9676, "open_interest": 19.0, "volume": 21.0, "delta": -0.0151, "gamma": 0.0018, "vega": 0.0094, "theta": -0.0327, "rho": -0.0007, "theo": 0.114, "change": -0.16, "open": 0.24, "high": 0.3, "low": 0.12, "tick": "up", "last_trade_price": 0.17, "last_trade_time": "2026-08-03T13:46:28", "percent_change": -48.4848, "prev_day_close": 0.330000005662441}, {"option": "ORCL260814C00105000", "bid": 36.15, "bid_size": 11.0, "ask": 39.25, "ask_size": 11.0, "iv": 1.1509, "open_interest": 47.0, "volume": 0.0, "delta": 0.9832, "gamma": 0.002, "vega": 0.0103, "theta": -0.0313, "rho": 0.0364, "theo": 37.1374, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 23.8, "last_trade_time": "2026-07-31T12:14:08", "percent_change": 0.0, "prev_day_close": 24.9750003814697}, {"option": "ORCL260814P00105000", "bid": 0.09, "bid_size": 10.0, "ask": 0.15, "ask_size": 1.0, "iv": 0.8371, "open_interest": 799.0, "volume": 123.0, "delta": -0.0168, "gamma": 0.002, "vega": 0.0103, "theta": -0.0356, "rho": -0.0008, "theo": 0.1274, "change": -0.245, "open": 0.28, "high": 0.28, "low": 0.12, "tick": "no_change", "last_trade_price": 0.13, "last_trade_time": "2026-08-03T15:41:08", "percent_change": -65.3333, "prev_day_close": 0.375}, {"option": "ORCL260814C00106000", "bid": 35.15, "bid_size": 26.0, "ask": 37.7, "ask_size": 40.0, "iv": 1.0068, "open_interest": 0.0, "volume": 2.0, "delta": 0.9813, "gamma": 0.0022, "vega": 0.0113, "theta": -0.0346, "rho": 0.0367, "theo": 36.1537, "change": 11.95, "open": 34.5, "high": 36.0, "low": 34.5, "tick": "up", "last_trade_price": 36.0, "last_trade_time": "2026-08-03T15:34:53", "percent_change": 49.6881, "prev_day_close": 24.0500001907349}, {"option": "ORCL260814P00106000", "bid": 0.0, "bid_size": 0.0, "ask": 0.6, "ask_size": 709.0, "iv": 0.9473, "open_interest": 59.0, "volume": 171.0, "delta": -0.0187, "gamma": 0.0022, "vega": 0.0113, "theta": -0.0387, "rho": -0.0009, "theo": 0.1419, "change": -0.29, "open": 0.3, "high": 0.34, "low": 0.14, "tick": "no_change", "last_trade_price": 0.14, "last_trade_time": "2026-08-03T14:41:33", "percent_change": -67.4419, "prev_day_close": 0.430000007152557}, {"option": "ORCL260814C00107000", "bid": 34.15, "bid_size": 15.0, "ask": 36.85, "ask_size": 44.0, "iv": 1.0129, "open_interest": 0.0, "volume": 1.0, "delta": 0.9792, "gamma": 0.0024, "vega": 0.0124, "theta": -0.0381, "rho": 0.0369, "theo": 35.1718, "change": 10.325, "open": 33.45, "high": 33.45, "low": 33.45, "tick": "up", "last_trade_price": 33.45, "last_trade_time": "2026-08-03T14:27:08", "percent_change": 44.6486, "prev_day_close": 23.125}, {"option": "ORCL260814P00107000", "bid": 0.0, "bid_size": 0.0, "ask": 0.39, "ask_size": 490.0, "iv": 0.8547, "open_interest": 46.0, "volume": 164.0, "delta": -0.0208, "gamma": 0.0024, "vega": 0.0124, "theta": -0.0422, "rho": -0.001, "theo": 0.1584, "change": -0.33, "open": 0.3, "high": 0.32, "low": 0.15, "tick": "no_change", "last_trade_price": 0.15, "last_trade_time": "2026-08-03T15:22:53", "percent_change": -68.75, "prev_day_close": 0.479999989271164}, {"option": "ORCL260814C00108000", "bid": 33.2, "bid_size": 11.0, "ask": 36.25, "ask_size": 11.0, "iv": 1.0706, "open_interest": 0.0, "volume": 0.0, "delta": 0.9768, "gamma": 0.0027, "vega": 0.0135, "theta": -0.042, "rho": 0.0372, "theo": 34.1921, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 22.2999992370605}, {"option": "ORCL260814P00108000", "bid": 0.0, "bid_size": 0.0, "ask": 0.45, "ask_size": 524.0, "iv": 0.8511, "open_interest": 45.0, "volume": 15.0, "delta": -0.0232, "gamma": 0.0027, "vega": 0.0136, "theta": -0.0459, "rho": -0.0011, "theo": 0.1772, "change": -0.31, "open": 0.25, "high": 0.33, "low": 0.24, "tick": "down", "last_trade_price": 0.24, "last_trade_time": "2026-08-03T15:08:59", "percent_change": -56.3636, "prev_day_close": 0.549999982118607}, {"option": "ORCL260814C00109000", "bid": 32.2, "bid_size": 13.0, "ask": 34.75, "ask_size": 15.0, "iv": 0.9464, "open_interest": 0.0, "volume": 1.0, "delta": 0.9742, "gamma": 0.003, "vega": 0.0148, "theta": -0.0462, "rho": 0.0374, "theo": 33.2147, "change": 10.15, "open": 31.45, "high": 31.45, "low": 31.45, "tick": "up", "last_trade_price": 31.45, "last_trade_time": "2026-08-03T14:29:58", "percent_change": 47.6526, "prev_day_close": 21.3000001907349}, {"option": "ORCL260814P00109000", "bid": 0.05, "bid_size": 274.0, "ask": 0.55, "ask_size": 651.0, "iv": 0.8707, "open_interest": 54.0, "volume": 80.0, "delta": -0.0258, "gamma": 0.003, "vega": 0.0148, "theta": -0.05, "rho": -0.0012, "theo": 0.1983, "change": -0.41, "open": 0.55, "high": 0.55, "low": 0.19, "tick": "up", "last_trade_price": 0.22, "last_trade_time": "2026-08-03T15:59:25", "percent_change": -65.0794, "prev_day_close": 0.629999995231628}, {"option": "ORCL260814C00110000", "bid": 31.7, "bid_size": 125.0, "ask": 34.05, "ask_size": 291.0, "iv": 1.0597, "open_interest": 342.0, "volume": 126.0, "delta": 0.9712, "gamma": 0.0033, "vega": 0.0162, "theta": -0.0507, "rho": 0.0376, "theo": 32.2401, "change": 9.86, "open": 25.4, "high": 30.7, "low": 25.4, "tick": "up", "last_trade_price": 30.51, "last_trade_time": "2026-08-03T13:59:46", "percent_change": 47.7482, "prev_day_close": 20.6500005722046}, {"option": "ORCL260814P00110000", "bid": 0.16, "bid_size": 227.0, "ask": 0.21, "ask_size": 10.0, "iv": 0.7724, "open_interest": 1434.0, "volume": 606.0, "delta": -0.0287, "gamma": 0.0033, "vega": 0.0162, "theta": -0.0544, "rho": -0.0014, "theo": 0.2222, "change": -0.52, "open": 0.6, "high": 0.62, "low": 0.17, "tick": "no_change", "last_trade_price": 0.2, "last_trade_time": "2026-08-03T15:58:56", "percent_change": -72.2222, "prev_day_close": 0.719999998807907}, {"option": "ORCL260814C00111000", "bid": 30.25, "bid_size": 11.0, "ask": 33.35, "ask_size": 7.0, "iv": 1.0067, "open_interest": 0.0, "volume": 0.0, "delta": 0.968, "gamma": 0.0036, "vega": 0.0177, "theta": -0.0556, "rho": 0.0378, "theo": 31.2686, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 19.5500001907349}, {"option": "ORCL260814P00111000", "bid": 0.01, "bid_size": 240.0, "ask": 0.57, "ask_size": 496.0, "iv": 0.8151, "open_interest": 24.0, "volume": 18.0, "delta": -0.032, "gamma": 0.0037, "vega": 0.0177, "theta": -0.0592, "rho": -0.0016, "theo": 0.2491, "change": -0.565, "open": 0.59, "high": 0.59, "low": 0.24, "tick": "no_change", "last_trade_price": 0.26, "last_trade_time": "2026-08-03T14:41:18", "percent_change": -68.4848, "prev_day_close": 0.824999988079071}, {"option": "ORCL260814C00112000", "bid": 29.3, "bid_size": 11.0, "ask": 31.9, "ask_size": 11.0, "iv": 0.9116, "open_interest": 1.0, "volume": 0.0, "delta": 0.9643, "gamma": 0.004, "vega": 0.0194, "theta": -0.0609, "rho": 0.0379, "theo": 30.3006, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 17.2, "last_trade_time": "2026-07-31T11:00:32", "percent_change": 0.0, "prev_day_close": 18.625}, {"option": "ORCL260814P00112000", "bid": 0.05, "bid_size": 352.0, "ask": 0.48, "ask_size": 358.0, "iv": 0.7771, "open_interest": 60.0, "volume": 48.0, "delta": -0.0357, "gamma": 0.004, "vega": 0.0194, "theta": -0.0644, "rho": -0.0017, "theo": 0.2797, "change": -0.475, "open": 0.6, "high": 0.7, "low": 0.44, "tick": "down", "last_trade_price": 0.46, "last_trade_time": "2026-08-03T11:06:58", "percent_change": -50.8021, "prev_day_close": 0.935000002384186}, {"option": "ORCL260814C00113000", "bid": 28.3, "bid_size": 56.0, "ask": 31.0, "ask_size": 79.0, "iv": 0.9007, "open_interest": 13.0, "volume": 40.0, "delta": 0.9602, "gamma": 0.0044, "vega": 0.0212, "theta": -0.0667, "rho": 0.0381, "theo": 29.3367, "change": 7.325, "open": 25.15, "high": 25.15, "low": 25.15, "tick": "up", "last_trade_price": 25.15, "last_trade_time": "2026-08-03T11:55:08", "percent_change": 41.094, "prev_day_close": 17.8249998092651}, {"option": "ORCL260814P00113000", "bid": 0.0, "bid_size": 0.0, "ask": 0.84, "ask_size": 699.0, "iv": 0.8243, "open_interest": 68.0, "volume": 86.0, "delta": -0.0398, "gamma": 0.0044, "vega": 0.0212, "theta": -0.0701, "rho": -0.0019, "theo": 0.3143, "change": -0.75, "open": 0.7, "high": 0.77, "low": 0.32, "tick": "down", "last_trade_price": 0.32, "last_trade_time": "2026-08-03T15:42:13", "percent_change": -70.0935, "prev_day_close": 1.06999999284744}, {"option": "ORCL260814C00114000", "bid": 27.35, "bid_size": 45.0, "ask": 29.9, "ask_size": 21.0, "iv": 0.8643, "open_interest": 18.0, "volume": 2.0, "delta": 0.9557, "gamma": 0.0049, "vega": 0.0231, "theta": -0.0729, "rho": 0.0382, "theo": 28.3773, "change": 10.575, "open": 27.5, "high": 27.5, "low": 27.5, "tick": "up", "last_trade_price": 27.5, "last_trade_time": "2026-08-03T15:20:43", "percent_change": 62.4815, "prev_day_close": 16.9250001907349}, {"option": "ORCL260814P00114000", "bid": 0.12, "bid_size": 318.0, "ask": 0.69, "ask_size": 545.0, "iv": 0.7923, "open_interest": 104.0, "volume": 84.0, "delta": -0.0443, "gamma": 0.0049, "vega": 0.0231, "theta": -0.0762, "rho": -0.0022, "theo": 0.3535, "change": -0.96, "open": 1.0, "high": 1.0, "low": 0.32, "tick": "down", "last_trade_price": 0.32, "last_trade_time": "2026-08-03T13:49:31", "percent_change": -75.0, "prev_day_close": 1.27999997138977}, {"option": "ORCL260814C00115000", "bid": 27.05, "bid_size": 115.0, "ask": 28.75, "ask_size": 372.0, "iv": 0.9181, "open_interest": 239.0, "volume": 79.0, "delta": 0.9506, "gamma": 0.0054, "vega": 0.0252, "theta": -0.0796, "rho": 0.0383, "theo": 27.4232, "change": 11.65, "open": 22.0, "high": 27.7, "low": 22.0, "tick": "up", "last_trade_price": 27.7, "last_trade_time": "2026-08-03T15:56:40", "percent_change": 72.5857, "prev_day_close": 16.0500001907349}, {"option": "ORCL260814P00115000", "bid": 0.33, "bid_size": 123.0, "ask": 0.41, "ask_size": 34.0, "iv": 0.7523, "open_interest": 3831.0, "volume": 251.0, "delta": -0.0494, "gamma": 0.0054, "vega": 0.0253, "theta": -0.0829, "rho": -0.0024, "theo": 0.3978, "change": -1.0, "open": 1.0, "high": 1.0, "low": 0.35, "tick": "up", "last_trade_price": 0.37, "last_trade_time": "2026-08-03T15:57:38", "percent_change": -72.9927, "prev_day_close": 1.37000000476837}, {"option": "ORCL260814C00116000", "bid": 25.65, "bid_size": 36.0, "ask": 28.2, "ask_size": 71.0, "iv": 0.8953, "open_interest": 44.0, "volume": 4.0, "delta": 0.945, "gamma": 0.0059, "vega": 0.0275, "theta": -0.0868, "rho": 0.0383, "theo": 26.4749, "change": 7.03, "open": 21.13, "high": 22.26, "low": 21.13, "tick": "down", "last_trade_price": 22.18, "last_trade_time": "2026-08-03T09:52:49", "percent_change": 46.4026, "prev_day_close": 15.1500000953674}, {"option": "ORCL260814P00116000", "bid": 0.23, "bid_size": 395.0, "ask": 0.62, "ask_size": 491.0, "iv": 0.7487, "open_interest": 145.0, "volume": 63.0, "delta": -0.055, "gamma": 0.0059, "vega": 0.0275, "theta": -0.09, "rho": -0.0026, "theo": 0.4482, "change": -0.99, "open": 1.01, "high": 1.01, "low": 0.55, "tick": "down", "last_trade_price": 0.55, "last_trade_time": "2026-08-03T12:22:23", "percent_change": -64.2857, "prev_day_close": 1.54000002145767}, {"option": "ORCL260814C00117000", "bid": 24.5, "bid_size": 32.0, "ask": 27.3, "ask_size": 12.0, "iv": 0.8594, "open_interest": 32.0, "volume": 2.0, "delta": 0.9388, "gamma": 0.0065, "vega": 0.0299, "theta": -0.0946, "rho": 0.0384, "theo": 25.5333, "change": 6.875, "open": 18.55, "high": 21.2, "low": 18.55, "tick": "up", "last_trade_price": 21.2, "last_trade_time": "2026-08-03T11:22:21", "percent_change": 47.993, "prev_day_close": 14.3250002861023}, {"option": "ORCL260814P00117000", "bid": 0.28, "bid_size": 229.0, "ask": 0.52, "ask_size": 37.0, "iv": 0.7136, "open_interest": 232.0, "volume": 78.0, "delta": -0.0613, "gamma": 0.0065, "vega": 0.0299, "theta": -0.0976, "rho": -0.003, "theo": 0.5051, "change": -1.18, "open": 1.4, "high": 1.4, "low": 0.56, "tick": "down", "last_trade_price": 0.56, "last_trade_time": "2026-08-03T14:21:06", "percent_change": -67.8161, "prev_day_close": 1.7399999499321}, {"option": "ORCL260814C00118000", "bid": 23.55, "bid_size": 24.0, "ask": 26.7, "ask_size": 23.0, "iv": 0.8849, "open_interest": 98.0, "volume": 16.0, "delta": 0.9318, "gamma": 0.0071, "vega": 0.0325, "theta": -0.1028, "rho": 0.0383, "theo": 24.599, "change": 9.15, "open": 16.3, "high": 23.1, "low": 16.3, "tick": "up", "last_trade_price": 23.0, "last_trade_time": "2026-08-03T15:07:17", "percent_change": 66.065, "prev_day_close": 13.8499999046326}, {"option": "ORCL260814P00118000", "bid": 0.52, "bid_size": 87.0, "ask": 0.74, "ask_size": 244.0, "iv": 0.7642, "open_interest": 181.0, "volume": 148.0, "delta": -0.0682, "gamma": 0.0071, "vega": 0.0325, "theta": -0.1058, "rho": -0.0033, "theo": 0.5694, "change": -1.425, "open": 1.11, "high": 1.11, "low": 0.54, "tick": "down", "last_trade_price": 0.54, "last_trade_time": "2026-08-03T15:59:45", "percent_change": -72.5191, "prev_day_close": 1.96499997377396}, {"option": "ORCL260814C00119000", "bid": 22.65, "bid_size": 36.0, "ask": 25.55, "ask_size": 15.0, "iv": 0.849, "open_interest": 51.0, "volume": 37.0, "delta": 0.9242, "gamma": 0.0078, "vega": 0.0352, "theta": -0.1116, "rho": 0.0383, "theo": 23.6732, "change": 8.975, "open": 18.15, "high": 22.0, "low": 18.15, "tick": "up", "last_trade_price": 22.0, "last_trade_time": "2026-08-03T12:37:27", "percent_change": 68.906, "prev_day_close": 13.0250000953674}, {"option": "ORCL260814P00119000", "bid": 0.4, "bid_size": 404.0, "ask": 0.8, "ask_size": 240.0, "iv": 0.7282, "open_interest": 67.0, "volume": 81.0, "delta": -0.0759, "gamma": 0.0078, "vega": 0.0353, "theta": -0.1146, "rho": -0.0036, "theo": 0.6422, "change": -1.44, "open": 1.28, "high": 1.28, "low": 0.72, "tick": "up", "last_trade_price": 0.75, "last_trade_time": "2026-08-03T13:30:07", "percent_change": -65.7534, "prev_day_close": 2.18999993801117}, {"option": "ORCL260814C00120000", "bid": 22.2, "bid_size": 167.0, "ask": 23.9, "ask_size": 191.0, "iv": 0.8076, "open_interest": 308.0, "volume": 61.0, "delta": 0.9158, "gamma": 0.0085, "vega": 0.0381, "theta": -0.121, "rho": 0.0382, "theo": 22.7565, "change": 10.01, "open": 15.0, "high": 22.9, "low": 15.0, "tick": "down", "last_trade_price": 22.36, "last_trade_time": "2026-08-03T15:50:52", "percent_change": 81.0526, "prev_day_close": 12.3499999046326}, {"option": "ORCL260814P00120000", "bid": 0.66, "bid_size": 67.0, "ask": 0.74, "ask_size": 3.0, "iv": 0.7292, "open_interest": 643.0, "volume": 426.0, "delta": -0.0843, "gamma": 0.0085, "vega": 0.0382, "theta": -0.1238, "rho": -0.0041, "theo": 0.7242, "change": -1.76, "open": 2.0, "high": 2.0, "low": 0.67, "tick": "up", "last_trade_price": 0.69, "last_trade_time": "2026-08-03T15:58:21", "percent_change": -71.8367, "prev_day_close": 2.45000004768372}, {"option": "ORCL260814C00121000", "bid": 20.75, "bid_size": 163.0, "ask": 24.0, "ask_size": 295.0, "iv": 0.8465, "open_interest": 166.0, "volume": 21.0, "delta": 0.9066, "gamma": 0.0092, "vega": 0.0412, "theta": -0.1308, "rho": 0.038, "theo": 21.8501, "change": 8.54, "open": 14.7, "high": 20.19, "low": 14.7, "tick": "up", "last_trade_price": 20.19, "last_trade_time": "2026-08-03T13:34:41", "percent_change": 73.3047, "prev_day_close": 11.6500000953674}, {"option": "ORCL260814P00121000", "bid": 0.56, "bid_size": 264.0, "ask": 0.98, "ask_size": 246.0, "iv": 0.7197, "open_interest": 41.0, "volume": 66.0, "delta": -0.0935, "gamma": 0.0092, "vega": 0.0413, "theta": -0.1335, "rho": -0.0046, "theo": 0.8164, "change": -1.96, "open": 1.55, "high": 1.55, "low": 0.81, "tick": "down", "last_trade_price": 0.81, "last_trade_time": "2026-08-03T15:38:06", "percent_change": -70.7581, "prev_day_close": 2.76999998092651}, {"option": "ORCL260814C00122000", "bid": 20.05, "bid_size": 88.0, "ask": 22.3, "ask_size": 114.0, "iv": 0.7749, "open_interest": 77.0, "volume": 4.0, "delta": 0.8965, "gamma": 0.01, "vega": 0.0445, "theta": -0.1411, "rho": 0.0378, "theo": 20.9551, "change": 9.8, "open": 18.21, "high": 20.8, "low": 16.25, "tick": "up", "last_trade_price": 20.8, "last_trade_time": "2026-08-03T15:58:42", "percent_change": 89.0909, "prev_day_close": 11.0}, {"option": "ORCL260814P00122000", "bid": 0.82, "bid_size": 233.0, "ask": 0.95, "ask_size": 56.0, "iv": 0.719, "open_interest": 166.0, "volume": 122.0, "delta": -0.1037, "gamma": 0.01, "vega": 0.0446, "theta": -0.1438, "rho": -0.0049, "theo": 0.9201, "change": -2.135, "open": 1.79, "high": 1.79, "low": 0.91, "tick": "down", "last_trade_price": 0.92, "last_trade_time": "2026-08-03T15:50:37", "percent_change": -69.8854, "prev_day_close": 3.0550000667572}, {"option": "ORCL260814C00123000", "bid": 19.0, "bid_size": 170.0, "ask": 21.6, "ask_size": 203.0, "iv": 0.7696, "open_interest": 120.0, "volume": 32.0, "delta": 0.8855, "gamma": 0.0108, "vega": 0.0478, "theta": -0.1518, "rho": 0.0376, "theo": 20.0724, "change": 8.47, "open": 14.5, "high": 18.85, "low": 14.5, "tick": "up", "last_trade_price": 18.72, "last_trade_time": "2026-08-03T14:20:50", "percent_change": 82.6341, "prev_day_close": 10.25}, {"option": "ORCL260814P00123000", "bid": 0.77, "bid_size": 285.0, "ask": 1.2, "ask_size": 198.0, "iv": 0.7124, "open_interest": 25.0, "volume": 66.0, "delta": -0.1147, "gamma": 0.0108, "vega": 0.0478, "theta": -0.1544, "rho": -0.0055, "theo": 1.0362, "change": -2.345, "open": 1.84, "high": 1.84, "low": 1.03, "tick": "down", "last_trade_price": 1.03, "last_trade_time": "2026-08-03T15:36:19", "percent_change": -69.4815, "prev_day_close": 3.375}, {"option": "ORCL260814C00124000", "bid": 18.15, "bid_size": 162.0, "ask": 21.05, "ask_size": 217.0, "iv": 0.7938, "open_interest": 46.0, "volume": 8.0, "delta": 0.8737, "gamma": 0.0116, "vega": 0.0512, "theta": -0.1629, "rho": 0.0373, "theo": 19.2031, "change": 7.77, "open": 14.15, "high": 18.2, "low": 14.15, "tick": "down", "last_trade_price": 17.37, "last_trade_time": "2026-08-03T14:53:44", "percent_change": 80.9375, "prev_day_close": 9.59999990463257}, {"option": "ORCL260814P00124000", "bid": 1.07, "bid_size": 120.0, "ask": 1.2, "ask_size": 4.0, "iv": 0.7139, "open_interest": 28.0, "volume": 82.0, "delta": -0.1266, "gamma": 0.0117, "vega": 0.0512, "theta": -0.1654, "rho": -0.0061, "theo": 1.1656, "change": -2.615, "open": 2.21, "high": 2.21, "low": 1.11, "tick": "down", "last_trade_price": 1.11, "last_trade_time": "2026-08-03T15:55:17", "percent_change": -70.2013, "prev_day_close": 3.72499990463257}, {"option": "ORCL260814C00125000", "bid": 18.1, "bid_size": 10.0, "ask": 19.75, "ask_size": 399.0, "iv": 0.8163, "open_interest": 731.0, "volume": 117.0, "delta": 0.8608, "gamma": 0.0125, "vega": 0.0548, "theta": -0.1743, "rho": 0.037, "theo": 18.3485, "change": 9.0, "open": 9.5, "high": 18.0, "low": 9.5, "tick": "up", "last_trade_price": 18.0, "last_trade_time": "2026-08-03T15:22:16", "percent_change": 100.0, "prev_day_close": 9.0}, {"option": "ORCL260814P00125000", "bid": 1.22, "bid_size": 104.0, "ask": 1.37, "ask_size": 60.0, "iv": 0.7141, "open_interest": 616.0, "volume": 345.0, "delta": -0.1394, "gamma": 0.0125, "vega": 0.0549, "theta": -0.1768, "rho": -0.0066, "theo": 1.3099, "change": -2.66, "open": 3.5, "high": 3.55, "low": 1.27, "tick": "up", "last_trade_price": 1.49, "last_trade_time": "2026-08-03T15:59:49", "percent_change": -64.0964, "prev_day_close": 4.15000009536743}, {"option": "ORCL260814C00126000", "bid": 16.45, "bid_size": 191.0, "ask": 19.6, "ask_size": 384.0, "iv": 0.7988, "open_interest": 216.0, "volume": 20.0, "delta": 0.847, "gamma": 0.0134, "vega": 0.0583, "theta": -0.1859, "rho": 0.0366, "theo": 17.5096, "change": 8.415, "open": 10.2, "high": 16.86, "low": 10.2, "tick": "down", "last_trade_price": 16.84, "last_trade_time": "2026-08-03T15:21:15", "percent_change": 99.8813, "prev_day_close": 8.42500019073486}, {"option": "ORCL260814P00126000", "bid": 1.3, "bid_size": 232.0, "ask": 1.51, "ask_size": 4.0, "iv": 0.7029, "open_interest": 143.0, "volume": 72.0, "delta": -0.1533, "gamma": 0.0134, "vega": 0.0584, "theta": -0.1883, "rho": -0.0073, "theo": 1.4699, "change": -3.02, "open": 3.3, "high": 3.3, "low": 1.45, "tick": "down", "last_trade_price": 1.48, "last_trade_time": "2026-08-03T15:41:57", "percent_change": -67.1111, "prev_day_close": 4.5}, {"option": "ORCL260814C00127000", "bid": 16.4, "bid_size": 27.0, "ask": 18.15, "ask_size": 403.0, "iv": 0.8028, "open_interest": 4330.0, "volume": 107.0, "delta": 0.8323, "gamma": 0.0142, "vega": 0.0619, "theta": -0.1977, "rho": 0.0361, "theo": 16.6873, "change": 8.625, "open": 9.55, "high": 16.5, "low": 9.55, "tick": "no_change", "last_trade_price": 16.5, "last_trade_time": "2026-08-03T15:45:24", "percent_change": 109.524, "prev_day_close": 7.875}, {"option": "ORCL260814P00127000", "bid": 1.53, "bid_size": 92.0, "ask": 1.71, "ask_size": 22.0, "iv": 0.7074, "open_interest": 170.0, "volume": 119.0, "delta": -0.168, "gamma": 0.0143, "vega": 0.062, "theta": -0.2, "rho": -0.0081, "theo": 1.6464, "change": -3.3, "open": 3.45, "high": 3.45, "low": 1.65, "tick": "down", "last_trade_price": 1.65, "last_trade_time": "2026-08-03T15:38:19", "percent_change": -66.6667, "prev_day_close": 4.95000004768372}, {"option": "ORCL260814C00128000", "bid": 15.15, "bid_size": 174.0, "ask": 16.65, "ask_size": 317.0, "iv": 0.7121, "open_interest": 254.0, "volume": 49.0, "delta": 0.8166, "gamma": 0.0151, "vega": 0.0655, "theta": -0.2094, "rho": 0.0356, "theo": 15.8831, "change": 6.925, "open": 8.84, "high": 14.43, "low": 8.84, "tick": "up", "last_trade_price": 14.25, "last_trade_time": "2026-08-03T13:18:13", "percent_change": 94.5393, "prev_day_close": 7.32499980926514}, {"option": "ORCL260814P00128000", "bid": 1.72, "bid_size": 50.0, "ask": 2.06, "ask_size": 93.0, "iv": 0.717, "open_interest": 225.0, "volume": 404.0, "delta": -0.1838, "gamma": 0.0152, "vega": 0.0657, "theta": -0.2117, "rho": -0.0086, "theo": 1.8413, "change": -3.565, "open": 4.08, "high": 4.08, "low": 1.86, "tick": "down", "last_trade_price": 1.86, "last_trade_time": "2026-08-03T15:26:34", "percent_change": -65.7143, "prev_day_close": 5.42499995231628}, {"option": "ORCL260814C00129000", "bid": 14.25, "bid_size": 329.0, "ask": 16.55, "ask_size": 427.0, "iv": 0.7509, "open_interest": 197.0, "volume": 46.0, "delta": 0.8, "gamma": 0.016, "vega": 0.0691, "theta": -0.2211, "rho": 0.0351, "theo": 15.0977, "change": 8.675, "open": 7.6, "high": 15.5, "low": 7.6, "tick": "up", "last_trade_price": 15.5, "last_trade_time": "2026-08-03T15:59:14", "percent_change": 127.106, "prev_day_close": 6.82499980926514}, {"option": "ORCL260814P00129000", "bid": 1.72, "bid_size": 388.0, "ask": 2.26, "ask_size": 58.0, "iv": 0.6982, "open_interest": 174.0, "volume": 82.0, "delta": -0.2004, "gamma": 0.016, "vega": 0.0691, "theta": -0.2233, "rho": -0.0094, "theo": 2.055, "change": -3.495, "open": 3.7, "high": 3.7, "low": 2.37, "tick": "up", "last_trade_price": 2.38, "last_trade_time": "2026-08-03T15:16:20", "percent_change": -59.4894, "prev_day_close": 5.875}, {"option": "ORCL260814C00130000", "bid": 14.1, "bid_size": 30.0, "ask": 14.9, "ask_size": 218.0, "iv": 0.7291, "open_interest": 2906.0, "volume": 856.0, "delta": 0.7826, "gamma": 0.0168, "vega": 0.0726, "theta": -0.2326, "rho": 0.0345, "theo": 14.3319, "change": 8.38, "open": 7.3, "high": 15.0, "low": 6.5, "tick": "no_change", "last_trade_price": 14.68, "last_trade_time": "2026-08-03T15:59:02", "percent_change": 133.016, "prev_day_close": 6.29999995231628}, {"option": "ORCL260814P00130000", "bid": 2.17, "bid_size": 186.0, "ask": 2.37, "ask_size": 46.0, "iv": 0.7036, "open_interest": 656.0, "volume": 943.0, "delta": -0.218, "gamma": 0.0169, "vega": 0.0726, "theta": -0.2347, "rho": -0.0103, "theo": 2.2881, "change": -4.25, "open": 5.28, "high": 5.28, "low": 2.15, "tick": "down", "last_trade_price": 2.15, "last_trade_time": "2026-08-03T15:59:23", "percent_change": -66.4062, "prev_day_close": 6.39999985694885}, {"option": "ORCL260814C00131000", "bid": 13.2, "bid_size": 141.0, "ask": 14.15, "ask_size": 321.0, "iv": 0.7163, "open_interest": 490.0, "volume": 379.0, "delta": 0.7642, "gamma": 0.0176, "vega": 0.076, "theta": -0.2438, "rho": 0.0338, "theo": 13.587, "change": 8.325, "open": 7.2, "high": 14.15, "low": 7.2, "tick": "up", "last_trade_price": 14.15, "last_trade_time": "2026-08-03T15:54:44", "percent_change": 142.918, "prev_day_close": 5.82500004768372}, {"option": "ORCL260814P00131000", "bid": 2.39, "bid_size": 104.0, "ask": 2.68, "ask_size": 81.0, "iv": 0.7037, "open_interest": 184.0, "volume": 61.0, "delta": -0.2364, "gamma": 0.0177, "vega": 0.0761, "theta": -0.2458, "rho": -0.0109, "theo": 2.5426, "change": -4.5, "open": 4.54, "high": 4.55, "low": 2.5, "tick": "down", "last_trade_price": 2.5, "last_trade_time": "2026-08-03T15:55:05", "percent_change": -64.2857, "prev_day_close": 7.0}, {"option": "ORCL260814C00132000", "bid": 12.7, "bid_size": 12.0, "ask": 13.4, "ask_size": 430.0, "iv": 0.727, "open_interest": 263.0, "volume": 136.0, "delta": 0.7451, "gamma": 0.0184, "vega": 0.0792, "theta": -0.2545, "rho": 0.0331, "theo": 12.8635, "change": 7.87, "open": 5.9, "high": 13.5, "low": 5.9, "tick": "down", "last_trade_price": 13.27, "last_trade_time": "2026-08-03T15:57:13", "percent_change": 145.741, "prev_day_close": 5.40000009536743}, {"option": "ORCL260814P00132000", "bid": 2.55, "bid_size": 402.0, "ask": 3.1, "ask_size": 160.0, "iv": 0.7044, "open_interest": 180.0, "volume": 65.0, "delta": -0.2556, "gamma": 0.0185, "vega": 0.0793, "theta": -0.2566, "rho": -0.0119, "theo": 2.8184, "change": -4.825, "open": 6.02, "high": 6.02, "low": 2.7, "tick": "down", "last_trade_price": 2.7, "last_trade_time": "2026-08-03T15:56:21", "percent_change": -64.1196, "prev_day_close": 7.52499985694885}, {"option": "ORCL260814C00133000", "bid": 11.95, "bid_size": 38.0, "ask": 12.7, "ask_size": 242.0, "iv": 0.7223, "open_interest": 285.0, "volume": 118.0, "delta": 0.7252, "gamma": 0.0192, "vega": 0.0823, "theta": -0.2648, "rho": 0.0323, "theo": 12.1621, "change": 5.705, "open": 5.75, "high": 11.5, "low": 5.35, "tick": "down", "last_trade_price": 10.68, "last_trade_time": "2026-08-03T15:08:12", "percent_change": 114.673, "prev_day_close": 4.97499990463257}, {"option": "ORCL260814P00133000", "bid": 2.77, "bid_size": 447.0, "ask": 3.2, "ask_size": 96.0, "iv": 0.6866, "open_interest": 110.0, "volume": 158.0, "delta": -0.2755, "gamma": 0.0192, "vega": 0.0824, "theta": -0.2667, "rho": -0.0129, "theo": 3.116, "change": -5.125, "open": 6.64, "high": 6.64, "low": 3.0, "tick": "down", "last_trade_price": 3.0, "last_trade_time": "2026-08-03T15:56:51", "percent_change": -63.0769, "prev_day_close": 8.125}, {"option": "ORCL260814C00134000", "bid": 11.3, "bid_size": 47.0, "ask": 12.0, "ask_size": 392.0, "iv": 0.7212, "open_interest": 250.0, "volume": 136.0, "delta": 0.7047, "gamma": 0.0199, "vega": 0.0852, "theta": -0.2743, "rho": 0.0315, "theo": 11.4839, "change": 7.205, "open": 4.3, "high": 11.85, "low": 4.3, "tick": "down", "last_trade_price": 11.78, "last_trade_time": "2026-08-03T15:52:10", "percent_change": 157.486, "prev_day_close": 4.57499980926514}, {"option": "ORCL260814P00134000", "bid": 3.2, "bid_size": 480.0, "ask": 3.5, "ask_size": 21.0, "iv": 0.6915, "open_interest": 94.0, "volume": 192.0, "delta": -0.2961, "gamma": 0.0199, "vega": 0.0853, "theta": -0.2762, "rho": -0.0135, "theo": 3.4375, "change": -5.425, "open": 5.45, "high": 5.55, "low": 3.29, "tick": "no_change", "last_trade_price": 3.3, "last_trade_time": "2026-08-03T15:54:24", "percent_change": -62.1777, "prev_day_close": 8.72499990463257}, {"option": "ORCL260814C00135000", "bid": 10.6, "bid_size": 60.0, "ask": 11.3, "ask_size": 246.0, "iv": 0.715, "open_interest": 700.0, "volume": 603.0, "delta": 0.6836, "gamma": 0.0205, "vega": 0.0878, "theta": -0.2832, "rho": 0.0307, "theo": 10.8289, "change": 7.275, "open": 5.0, "high": 11.5, "low": 4.6, "tick": "no_change", "last_trade_price": 11.5, "last_trade_time": "2026-08-03T15:55:11", "percent_change": 172.189, "prev_day_close": 4.22499990463257}, {"option": "ORCL260814P00135000", "bid": 3.55, "bid_size": 283.0, "ask": 3.85, "ask_size": 21.0, "iv": 0.6918, "open_interest": 296.0, "volume": 363.0, "delta": -0.3173, "gamma": 0.0206, "vega": 0.0878, "theta": -0.285, "rho": -0.0146, "theo": 3.782, "change": -5.875, "open": 7.0, "high": 7.0, "low": 3.5, "tick": "down", "last_trade_price": 3.5, "last_trade_time": "2026-08-03T15:55:50", "percent_change": -62.6667, "prev_day_close": 9.375}, {"option": "ORCL260814C00136000", "bid": 10.05, "bid_size": 25.0, "ask": 10.65, "ask_size": 432.0, "iv": 0.7176, "open_interest": 301.0, "volume": 258.0, "delta": 0.6619, "gamma": 0.0211, "vega": 0.0902, "theta": -0.2912, "rho": 0.0298, "theo": 10.1977, "change": 6.735, "open": 4.75, "high": 11.0, "low": 4.75, "tick": "down", "last_trade_price": 10.61, "last_trade_time": "2026-08-03T15:57:09", "percent_change": 173.806, "prev_day_close": 3.875}, {"option": "ORCL260814P00136000", "bid": 3.85, "bid_size": 316.0, "ask": 4.2, "ask_size": 9.0, "iv": 0.6869, "open_interest": 121.0, "volume": 37.0, "delta": -0.339, "gamma": 0.0212, "vega": 0.0902, "theta": -0.293, "rho": -0.0156, "theo": 4.15, "change": -5.88, "open": 8.68, "high": 8.68, "low": 4.17, "tick": "down", "last_trade_price": 4.17, "last_trade_time": "2026-08-03T15:39:52", "percent_change": -58.5075, "prev_day_close": 10.0500001907349}, {"option": "ORCL260814C00137000", "bid": 9.4, "bid_size": 17.0, "ask": 10.0, "ask_size": 411.0, "iv": 0.7123, "open_interest": 398.0, "volume": 222.0, "delta": 0.6399, "gamma": 0.0216, "vega": 0.0923, "theta": -0.2984, "rho": 0.0289, "theo": 9.591, "change": 6.245, "open": 5.75, "high": 10.29, "low": 5.75, "tick": "down", "last_trade_price": 9.82, "last_trade_time": "2026-08-03T15:59:34", "percent_change": 174.685, "prev_day_close": 3.57500004768372}, {"option": "ORCL260814P00137000", "bid": 4.25, "bid_size": 463.0, "ask": 4.6, "ask_size": 19.0, "iv": 0.6876, "open_interest": 154.0, "volume": 878.0, "delta": -0.3612, "gamma": 0.0217, "vega": 0.0924, "theta": -0.3001, "rho": -0.0163, "theo": 4.5434, "change": -6.225, "open": 7.18, "high": 7.18, "low": 4.45, "tick": "no_change", "last_trade_price": 4.45, "last_trade_time": "2026-08-03T15:57:09", "percent_change": -58.3138, "prev_day_close": 10.6750001907349}, {"option": "ORCL260814C00138000", "bid": 8.85, "bid_size": 16.0, "ask": 9.4, "ask_size": 361.0, "iv": 0.7127, "open_interest": 230.0, "volume": 375.0, "delta": 0.6175, "gamma": 0.022, "vega": 0.0941, "theta": -0.3046, "rho": 0.028, "theo": 9.0087, "change": 6.185, "open": 3.45, "high": 9.49, "low": 3.45, "tick": "down", "last_trade_price": 9.46, "last_trade_time": "2026-08-03T15:56:31", "percent_change": 188.855, "prev_day_close": 3.27500009536743}, {"option": "ORCL260814P00138000", "bid": 4.65, "bid_size": 465.0, "ask": 5.0, "ask_size": 102.0, "iv": 0.6859, "open_interest": 101.0, "volume": 156.0, "delta": -0.3837, "gamma": 0.0221, "vega": 0.0941, "theta": -0.3062, "rho": -0.0174, "theo": 4.9608, "change": -6.7, "open": 7.75, "high": 7.75, "low": 4.7, "tick": "down", "last_trade_price": 4.7, "last_trade_time": "2026-08-03T15:57:34", "percent_change": -58.7719, "prev_day_close": 11.4000000953674}, {"option": "ORCL260814C00139000", "bid": 8.3, "bid_size": 38.0, "ask": 8.85, "ask_size": 400.0, "iv": 0.7134, "open_interest": 168.0, "volume": 1679.0, "delta": 0.5948, "gamma": 0.0224, "vega": 0.0956, "theta": -0.3098, "rho": 0.027, "theo": 8.451, "change": 5.7, "open": 3.44, "high": 9.3, "low": 3.44, "tick": "no_change", "last_trade_price": 8.75, "last_trade_time": "2026-08-03T15:59:13", "percent_change": 186.885, "prev_day_close": 3.05000007152557}, {"option": "ORCL260814P00139000", "bid": 5.1, "bid_size": 278.0, "ask": 5.45, "ask_size": 15.0, "iv": 0.687, "open_interest": 86.0, "volume": 51.0, "delta": -0.4064, "gamma": 0.0224, "vega": 0.0956, "theta": -0.3113, "rho": -0.0185, "theo": 5.4024, "change": -6.78, "open": 7.06, "high": 7.2, "low": 5.32, "tick": "down", "last_trade_price": 5.32, "last_trade_time": "2026-08-03T15:29:45", "percent_change": -56.0331, "prev_day_close": 12.0999999046326}, {"option": "ORCL260814C00140000", "bid": 7.8, "bid_size": 45.0, "ask": 8.2, "ask_size": 333.0, "iv": 0.709, "open_interest": 4680.0, "volume": 3779.0, "delta": 0.572, "gamma": 0.0226, "vega": 0.0968, "theta": -0.3139, "rho": 0.026, "theo": 7.9182, "change": 5.405, "open": 3.2, "high": 8.6, "low": 2.84, "tick": "up", "last_trade_price": 8.15, "last_trade_time": "2026-08-03T15:59:15", "percent_change": 196.903, "prev_day_close": 2.74500000476837}, {"option": "ORCL260814P00140000", "bid": 5.7, "bid_size": 75.0, "ask": 5.95, "ask_size": 19.0, "iv": 0.6959, "open_interest": 393.0, "volume": 185.0, "delta": -0.4294, "gamma": 0.0227, "vega": 0.0968, "theta": -0.3154, "rho": -0.0191, "theo": 5.8701, "change": -7.575, "open": 10.01, "high": 10.01, "low": 5.5, "tick": "no_change", "last_trade_price": 5.5, "last_trade_time": "2026-08-03T15:55:11", "percent_change": -57.935, "prev_day_close": 13.0750002861023}, {"option": "ORCL260814C00141000", "bid": 7.3, "bid_size": 17.0, "ask": 7.75, "ask_size": 374.0, "iv": 0.7126, "open_interest": 155.0, "volume": 157.0, "delta": 0.5491, "gamma": 0.0228, "vega": 0.0976, "theta": -0.317, "rho": 0.0251, "theo": 7.41, "change": 5.48, "open": 2.8, "high": 8.0, "low": 2.46, "tick": "no_change", "last_trade_price": 8.0, "last_trade_time": "2026-08-03T15:55:11", "percent_change": 217.46, "prev_day_close": 2.51999998092651}, {"option": "ORCL260814P00141000", "bid": 6.0, "bid_size": 392.0, "ask": 6.45, "ask_size": 12.0, "iv": 0.6868, "open_interest": 78.0, "volume": 38.0, "delta": -0.4524, "gamma": 0.0229, "vega": 0.0976, "theta": -0.3184, "rho": -0.0202, "theo": 6.362, "change": -7.4, "open": 10.69, "high": 10.69, "low": 6.2, "tick": "down", "last_trade_price": 6.2, "last_trade_time": "2026-08-03T15:52:51", "percent_change": -54.4118, "prev_day_close": 13.5999999046326}, {"option": "ORCL260814C00142000", "bid": 6.7, "bid_size": 166.0, "ask": 7.2, "ask_size": 235.0, "iv": 0.7063, "open_interest": 193.0, "volume": 317.0, "delta": 0.5262, "gamma": 0.0229, "vega": 0.0982, "theta": -0.319, "rho": 0.0241, "theo": 6.9263, "change": 4.77, "open": 2.74, "high": 7.45, "low": 2.7, "tick": "down", "last_trade_price": 7.1, "last_trade_time": "2026-08-03T15:59:29", "percent_change": 204.721, "prev_day_close": 2.33000004291534}, {"option": "ORCL260814P00142000", "bid": 6.5, "bid_size": 452.0, "ask": 6.95, "ask_size": 32.0, "iv": 0.6857, "open_interest": 95.0, "volume": 36.0, "delta": -0.4753, "gamma": 0.023, "vega": 0.0982, "theta": -0.3204, "rho": -0.0212, "theo": 6.8779, "change": -7.775, "open": 10.45, "high": 10.45, "low": 6.5, "tick": "up", "last_trade_price": 6.6, "last_trade_time": "2026-08-03T15:56:11", "percent_change": -54.087, "prev_day_close": 14.375}, {"option": "ORCL260814C00143000", "bid": 6.3, "bid_size": 76.0, "ask": 6.6, "ask_size": 102.0, "iv": 0.7103, "open_interest": 223.0, "volume": 152.0, "delta": 0.5034, "gamma": 0.023, "vega": 0.0984, "theta": -0.32, "rho": 0.0231, "theo": 6.4672, "change": 4.45, "open": 3.66, "high": 7.03, "low": 3.55, "tick": "no_change", "last_trade_price": 6.55, "last_trade_time": "2026-08-03T15:59:59", "percent_change": 211.905, "prev_day_close": 2.10000002384186}, {"option": "ORCL260814P00143000", "bid": 7.05, "bid_size": 68.0, "ask": 7.5, "ask_size": 16.0, "iv": 0.6872, "open_interest": 74.0, "volume": 12.0, "delta": -0.4982, "gamma": 0.023, "vega": 0.0983, "theta": -0.3212, "rho": -0.0217, "theo": 7.4194, "change": -7.65, "open": 11.2, "high": 11.2, "low": 7.48, "tick": "up", "last_trade_price": 7.55, "last_trade_time": "2026-08-03T15:46:51", "percent_change": -50.3289, "prev_day_close": 15.2000002861023}, {"option": "ORCL260814C00144000", "bid": 5.65, "bid_size": 257.0, "ask": 6.35, "ask_size": 197.0, "iv": 0.6994, "open_interest": 597.0, "volume": 104.0, "delta": 0.4809, "gamma": 0.0229, "vega": 0.0982, "theta": -0.3199, "rho": 0.0221, "theo": 6.0319, "change": 4.415, "open": 2.24, "high": 6.55, "low": 2.24, "tick": "down", "last_trade_price": 6.33, "last_trade_time": "2026-08-03T15:56:34", "percent_change": 230.548, "prev_day_close": 1.91500002145767}, {"option": "ORCL260814P00144000", "bid": 7.6, "bid_size": 202.0, "ask": 8.1, "ask_size": 19.0, "iv": 0.6889, "open_interest": 24.0, "volume": 21.0, "delta": -0.5208, "gamma": 0.023, "vega": 0.0982, "theta": -0.321, "rho": -0.0227, "theo": 7.9846, "change": -7.0, "open": 9.2, "high": 9.2, "low": 8.95, "tick": "down", "last_trade_price": 8.95, "last_trade_time": "2026-08-03T13:37:06", "percent_change": -43.8871, "prev_day_close": 15.9499998092651}, {"option": "ORCL260814C00145000", "bid": 5.45, "bid_size": 124.0, "ask": 5.85, "ask_size": 344.0, "iv": 0.7066, "open_interest": 888.0, "volume": 3366.0, "delta": 0.4586, "gamma": 0.0228, "vega": 0.0978, "theta": -0.3188, "rho": 0.0211, "theo": 5.6201, "change": 3.895, "open": 2.06, "high": 6.2, "low": 1.86, "tick": "down", "last_trade_price": 5.64, "last_trade_time": "2026-08-03T15:59:53", "percent_change": 223.209, "prev_day_close": 1.74499994516373}, {"option": "ORCL260814P00145000", "bid": 8.15, "bid_size": 408.0, "ask": 8.7, "ask_size": 31.0, "iv": 0.6884, "open_interest": 81.0, "volume": 24.0, "delta": -0.5432, "gamma": 0.0229, "vega": 0.0978, "theta": -0.3199, "rho": -0.0238, "theo": 8.5726, "change": -8.95, "open": 12.33, "high": 12.33, "low": 8.0, "tick": "down", "last_trade_price": 8.0, "last_trade_time": "2026-08-03T15:55:18", "percent_change": -52.8024, "prev_day_close": 16.9500007629395}, {"option": "ORCL260814C00146000", "bid": 4.95, "bid_size": 140.0, "ask": 5.55, "ask_size": 336.0, "iv": 0.7064, "open_interest": 329.0, "volume": 228.0, "delta": 0.4367, "gamma": 0.0226, "vega": 0.0971, "theta": -0.3168, "rho": 0.0201, "theo": 5.2316, "change": 3.81, "open": 1.92, "high": 5.55, "low": 1.92, "tick": "up", "last_trade_price": 5.4, "last_trade_time": "2026-08-03T15:54:27", "percent_change": 239.623, "prev_day_close": 1.58999997377396}, {"option": "ORCL260814P00146000", "bid": 8.7, "bid_size": 155.0, "ask": 9.3, "ask_size": 65.0, "iv": 0.6854, "open_interest": 54.0, "volume": 2.0, "delta": -0.5652, "gamma": 0.0227, "vega": 0.0969, "theta": -0.3177, "rho": -0.0241, "theo": 9.1849, "change": -8.445, "open": 11.86, "high": 11.86, "low": 9.28, "tick": "down", "last_trade_price": 9.28, "last_trade_time": "2026-08-03T15:39:52", "percent_change": -47.6446, "prev_day_close": 17.7249994277954}, {"option": "ORCL260814C00147000", "bid": 4.75, "bid_size": 43.0, "ask": 5.1, "ask_size": 367.0, "iv": 0.7118, "open_interest": 136.0, "volume": 441.0, "delta": 0.4152, "gamma": 0.0223, "vega": 0.0961, "theta": -0.3138, "rho": 0.0192, "theo": 4.8656, "change": 3.555, "open": 1.86, "high": 5.0, "low": 1.86, "tick": "up", "last_trade_price": 5.0, "last_trade_time": "2026-08-03T15:58:17", "percent_change": 246.021, "prev_day_close": 1.44499999284744}, {"option": "ORCL260814P00147000", "bid": 9.35, "bid_size": 280.0, "ask": 9.95, "ask_size": 19.0, "iv": 0.6879, "open_interest": 20.0, "volume": 61.0, "delta": -0.5868, "gamma": 0.0224, "vega": 0.096, "theta": -0.3146, "rho": -0.025, "theo": 9.8197, "change": -8.5, "open": 13.77, "high": 13.77, "low": 10.35, "tick": "no_change", "last_trade_price": 10.35, "last_trade_time": "2026-08-03T15:20:40", "percent_change": -45.0928, "prev_day_close": 18.8499994277954}, {"option": "ORCL260814C00148000", "bid": 4.4, "bid_size": 81.0, "ask": 4.8, "ask_size": 432.0, "iv": 0.7152, "open_interest": 144.0, "volume": 333.0, "delta": 0.3942, "gamma": 0.022, "vega": 0.0949, "theta": -0.31, "rho": 0.0182, "theo": 4.5213, "change": 3.625, "open": 1.75, "high": 4.95, "low": 1.75, "tick": "no_change", "last_trade_price": 4.95, "last_trade_time": "2026-08-03T15:55:11", "percent_change": 273.585, "prev_day_close": 1.32499998807907}, {"option": "ORCL260814P00148000", "bid": 10.05, "bid_size": 336.0, "ask": 10.65, "ask_size": 27.0, "iv": 0.6936, "open_interest": 12.0, "volume": 6.0, "delta": -0.6079, "gamma": 0.0221, "vega": 0.0948, "theta": -0.3108, "rho": -0.0262, "theo": 10.4756, "change": -6.485, "open": 14.85, "high": 14.85, "low": 13.19, "tick": "down", "last_trade_price": 13.19, "last_trade_time": "2026-08-03T11:57:11", "percent_change": -32.9606, "prev_day_close": 19.6750001907349}, {"option": "ORCL260814C00149000", "bid": 4.1, "bid_size": 20.0, "ask": 4.5, "ask_size": 411.0, "iv": 0.7192, "open_interest": 112.0, "volume": 84.0, "delta": 0.3737, "gamma": 0.0216, "vega": 0.0934, "theta": -0.3054, "rho": 0.0173, "theo": 4.1983, "change": 3.31, "open": 1.38, "high": 4.55, "low": 1.38, "tick": "up", "last_trade_price": 4.52, "last_trade_time": "2026-08-03T15:56:34", "percent_change": 273.554, "prev_day_close": 1.20999997854233}, {"option": "ORCL260814P00149000", "bid": 10.6, "bid_size": 364.0, "ask": 11.3, "ask_size": 15.0, "iv": 0.6864, "open_interest": 146.0, "volume": 98.0, "delta": -0.6284, "gamma": 0.0217, "vega": 0.093, "theta": -0.306, "rho": -0.0261, "theo": 11.1531, "change": -4.875, "open": 15.35, "high": 15.55, "low": 15.35, "tick": "no_change", "last_trade_price": 15.45, "last_trade_time": "2026-08-03T09:47:51", "percent_change": -23.9852, "prev_day_close": 20.3249998092651}, {"option": "ORCL260814C00150000", "bid": 3.8, "bid_size": 30.0, "ask": 4.0, "ask_size": 142.0, "iv": 0.7104, "open_interest": 7059.0, "volume": 9956.0, "delta": 0.3539, "gamma": 0.0212, "vega": 0.0917, "theta": -0.3001, "rho": 0.0164, "theo": 3.8957, "change": 2.91, "open": 1.3, "high": 4.34, "low": 1.21, "tick": "no_change", "last_trade_price": 4.0, "last_trade_time": "2026-08-03T15:59:46", "percent_change": 266.972, "prev_day_close": 1.08999997377396}, {"option": "ORCL260814P00150000", "bid": 11.25, "bid_size": 184.0, "ask": 12.0, "ask_size": 38.0, "iv": 0.6849, "open_interest": 195.0, "volume": 57.0, "delta": -0.6483, "gamma": 0.0213, "vega": 0.0914, "theta": -0.3006, "rho": -0.0272, "theo": 11.8519, "change": -9.695, "open": 15.0, "high": 15.0, "low": 11.73, "tick": "down", "last_trade_price": 11.73, "last_trade_time": "2026-08-03T15:30:05", "percent_change": -45.2509, "prev_day_close": 21.4250001907349}, {"option": "ORCL260814C00152500", "bid": 3.15, "bid_size": 14.0, "ask": 3.45, "ask_size": 383.0, "iv": 0.7233, "open_interest": 172.0, "volume": 1386.0, "delta": 0.3071, "gamma": 0.0199, "vega": 0.0866, "theta": -0.2843, "rho": 0.0143, "theo": 3.223, "change": 2.53, "open": 1.03, "high": 3.55, "low": 1.03, "tick": "down", "last_trade_price": 3.4, "last_trade_time": "2026-08-03T15:57:51", "percent_change": 290.805, "prev_day_close": 0.870000004768372}, {"option": "ORCL260814P00152500", "bid": 13.05, "bid_size": 419.0, "ask": 13.85, "ask_size": 70.0, "iv": 0.6873, "open_interest": 22.0, "volume": 8.0, "delta": -0.6953, "gamma": 0.02, "vega": 0.086, "theta": -0.2845, "rho": -0.0281, "theo": 13.681, "change": -8.545, "open": 16.97, "high": 16.97, "low": 14.95, "tick": "up", "last_trade_price": 15.03, "last_trade_time": "2026-08-03T13:19:03", "percent_change": -36.246, "prev_day_close": 23.5749998092651}, {"option": "ORCL260814C00155000", "bid": 2.56, "bid_size": 36.0, "ask": 2.71, "ask_size": 3.0, "iv": 0.7173, "open_interest": 773.0, "volume": 1611.0, "delta": 0.2648, "gamma": 0.0184, "vega": 0.0808, "theta": -0.2656, "rho": 0.0124, "theo": 2.6595, "change": 2.085, "open": 0.96, "high": 3.0, "low": 0.92, "tick": "down", "last_trade_price": 2.78, "last_trade_time": "2026-08-03T15:58:16", "percent_change": 300.0, "prev_day_close": 0.695000022649765}, {"option": "ORCL260814P00155000", "bid": 14.95, "bid_size": 260.0, "ask": 16.2, "ask_size": 137.0, "iv": 0.714, "open_interest": 50.0, "volume": 20.0, "delta": -0.7379, "gamma": 0.0185, "vega": 0.0804, "theta": -0.2656, "rho": -0.03, "theo": 15.6202, "change": -9.25, "open": 17.05, "high": 17.05, "low": 17.05, "tick": "no_change", "last_trade_price": 17.05, "last_trade_time": "2026-08-03T13:13:08", "percent_change": -35.1711, "prev_day_close": 26.3000001907349}, {"option": "ORCL260814C00157500", "bid": 2.1, "bid_size": 28.0, "ask": 2.44, "ask_size": 388.0, "iv": 0.7363, "open_interest": 2542.0, "volume": 114.0, "delta": 0.2271, "gamma": 0.0168, "vega": 0.0744, "theta": -0.2453, "rho": 0.0106, "theo": 2.1915, "change": 1.845, "open": 0.65, "high": 2.4, "low": 0.65, "tick": "up", "last_trade_price": 2.4, "last_trade_time": "2026-08-03T15:54:17", "percent_change": 332.432, "prev_day_close": 0.555000007152557}, {"option": "ORCL260814P00157500", "bid": 16.9, "bid_size": 46.0, "ask": 18.3, "ask_size": 38.0, "iv": 0.7182, "open_interest": 7.0, "volume": 1.0, "delta": -0.7757, "gamma": 0.0169, "vega": 0.0737, "theta": -0.2451, "rho": -0.03, "theo": 17.6557, "change": -9.725, "open": 19.1, "high": 19.1, "low": 19.1, "tick": "down", "last_trade_price": 19.1, "last_trade_time": "2026-08-03T12:28:10", "percent_change": -33.7381, "prev_day_close": 28.8249998092651}, {"option": "ORCL260814C00160000", "bid": 1.73, "bid_size": 51.0, "ask": 1.98, "ask_size": 396.0, "iv": 0.74, "open_interest": 5654.0, "volume": 2451.0, "delta": 0.194, "gamma": 0.0151, "vega": 0.0678, "theta": -0.2244, "rho": 0.0091, "theo": 1.8052, "change": 1.455, "open": 0.57, "high": 2.02, "low": 0.45, "tick": "down", "last_trade_price": 1.9, "last_trade_time": "2026-08-03T15:59:23", "percent_change": 326.966, "prev_day_close": 0.444999992847443}, {"option": "ORCL260814P00160000", "bid": 19.0, "bid_size": 384.0, "ask": 20.0, "ask_size": 9.0, "iv": 0.6905, "open_interest": 253.0, "volume": 1.0, "delta": -0.809, "gamma": 0.0152, "vega": 0.0667, "theta": -0.224, "rho": -0.0302, "theo": 19.7723, "change": -9.225, "open": 22.0, "high": 22.0, "low": 22.0, "tick": "down", "last_trade_price": 22.0, "last_trade_time": "2026-08-03T13:42:34", "percent_change": -29.5436, "prev_day_close": 31.2250003814697}, {"option": "ORCL260814C00162500", "bid": 1.42, "bid_size": 42.0, "ask": 1.61, "ask_size": 228.0, "iv": 0.7446, "open_interest": 524.0, "volume": 179.0, "delta": 0.1653, "gamma": 0.0135, "vega": 0.0613, "theta": -0.2036, "rho": 0.0077, "theo": 1.4884, "change": 1.2, "open": 0.39, "high": 1.55, "low": 0.37, "tick": "up", "last_trade_price": 1.55, "last_trade_time": "2026-08-03T15:52:10", "percent_change": 342.857, "prev_day_close": 0.350000008940697}, {"option": "ORCL260814P00162500", "bid": 20.25, "bid_size": 89.0, "ask": 23.1, "ask_size": 40.0, "iv": 0.6908, "open_interest": 4.0, "volume": 0.0, "delta": -0.838, "gamma": 0.0137, "vega": 0.0605, "theta": -0.2032, "rho": -0.0312, "theo": 21.9594, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 40.78, "last_trade_time": "2026-07-20T15:54:21", "percent_change": 0.0, "prev_day_close": 33.6500015258789}, {"option": "ORCL260814C00165000", "bid": 1.12, "bid_size": 80.0, "ask": 1.34, "ask_size": 412.0, "iv": 0.7486, "open_interest": 1114.0, "volume": 2571.0, "delta": 0.1406, "gamma": 0.012, "vega": 0.055, "theta": -0.1836, "rho": 0.0066, "theo": 1.2292, "change": 0.99, "open": 0.31, "high": 1.31, "low": 0.31, "tick": "no_change", "last_trade_price": 1.28, "last_trade_time": "2026-08-03T15:59:40", "percent_change": 341.379, "prev_day_close": 0.290000006556511}, {"option": "ORCL260814P00165000", "bid": 22.05, "bid_size": 81.0, "ask": 25.3, "ask_size": 41.0, "iv": 0.6365, "open_interest": 17.0, "volume": 0.0, "delta": -0.8629, "gamma": 0.0122, "vega": 0.0538, "theta": -0.1831, "rho": -0.0304, "theo": 24.2043, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 38.62, "last_trade_time": "2026-07-31T10:21:44", "percent_change": 0.0, "prev_day_close": 36.0749988555908}, {"option": "ORCL260814C00167500", "bid": 0.88, "bid_size": 104.0, "ask": 1.25, "ask_size": 389.0, "iv": 0.7668, "open_interest": 57.0, "volume": 168.0, "delta": 0.1195, "gamma": 0.0106, "vega": 0.0492, "theta": -0.1648, "rho": 0.0056, "theo": 1.0176, "change": 0.845, "open": 0.63, "high": 1.11, "low": 0.57, "tick": "up", "last_trade_price": 1.08, "last_trade_time": "2026-08-03T15:54:49", "percent_change": 359.574, "prev_day_close": 0.234999999403954}, {"option": "ORCL260814P00167500", "bid": 24.35, "bid_size": 115.0, "ask": 27.55, "ask_size": 52.0, "iv": 0.618, "open_interest": 3.0, "volume": 0.0, "delta": -0.8843, "gamma": 0.0108, "vega": 0.0482, "theta": -0.1643, "rho": -0.0308, "theo": 26.4966, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 45.8, "last_trade_time": "2026-07-28T15:35:04", "percent_change": 0.0, "prev_day_close": 38.4750003814697}, {"option": "ORCL260814C00170000", "bid": 0.77, "bid_size": 71.0, "ask": 0.92, "ask_size": 409.0, "iv": 0.7664, "open_interest": 360.0, "volume": 405.0, "delta": 0.1016, "gamma": 0.0093, "vega": 0.0438, "theta": -0.1474, "rho": 0.0048, "theo": 0.8452, "change": 0.68, "open": 0.33, "high": 0.9, "low": 0.33, "tick": "down", "last_trade_price": 0.87, "last_trade_time": "2026-08-03T15:59:37", "percent_change": 357.895, "prev_day_close": 0.190000005066395}, {"option": "ORCL260814P00170000", "bid": 26.9, "bid_size": 117.0, "ask": 29.9, "ask_size": 28.0, "iv": 0.6427, "open_interest": 388.0, "volume": 0.0, "delta": -0.9024, "gamma": 0.0095, "vega": 0.0422, "theta": -0.1468, "rho": -0.0293, "theo": 28.8289, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 42.82, "last_trade_time": "2026-07-30T15:33:53", "percent_change": 0.0, "prev_day_close": 40.9249992370606}, {"option": "ORCL260814C00175000", "bid": 0.52, "bid_size": 12.0, "ask": 0.66, "ask_size": 115.0, "iv": 0.7863, "open_interest": 480.0, "volume": 248.0, "delta": 0.0737, "gamma": 0.0072, "vega": 0.0344, "theta": -0.1171, "rho": 0.0034, "theo": 0.5891, "change": 0.445, "open": 0.23, "high": 0.6, "low": 0.23, "tick": "up", "last_trade_price": 0.6, "last_trade_time": "2026-08-03T15:52:15", "percent_change": 287.097, "prev_day_close": 0.155000001192093}, {"option": "ORCL260814P00175000", "bid": 31.45, "bid_size": 46.0, "ask": 34.6, "ask_size": 43.0, "iv": 0.0, "open_interest": 0.0, "volume": 5.0, "delta": -0.9307, "gamma": 0.0073, "vega": 0.0324, "theta": -0.1163, "rho": -0.0271, "theo": 33.5824, "change": -10.725, "open": 35.15, "high": 35.15, "low": 35.15, "tick": "down", "last_trade_price": 35.15, "last_trade_time": "2026-08-03T12:27:24", "percent_change": -23.3787, "prev_day_close": 45.875}, {"option": "ORCL260814C00180000", "bid": 0.35, "bid_size": 13.0, "ask": 0.45, "ask_size": 84.0, "iv": 0.8002, "open_interest": 721.0, "volume": 809.0, "delta": 0.0538, "gamma": 0.0055, "vega": 0.027, "theta": -0.0926, "rho": 0.0025, "theo": 0.4171, "change": 0.36, "open": 0.14, "high": 0.52, "low": 0.14, "tick": "no_change", "last_trade_price": 0.43, "last_trade_time": "2026-08-03T15:59:48", "percent_change": 514.286, "prev_day_close": 0.0700000002980232}, {"option": "ORCL260814P00180000", "bid": 36.35, "bid_size": 11.0, "ask": 38.95, "ask_size": 11.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.951, "gamma": 0.0056, "vega": 0.0246, "theta": -0.0918, "rho": -0.0251, "theo": 38.4204, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 64.9, "last_trade_time": "2026-07-24T15:25:12", "percent_change": 0.0, "prev_day_close": 50.8250007629394}, {"option": "ORCL260814C00185000", "bid": 0.06, "bid_size": 237.0, "ask": 0.64, "ask_size": 396.0, "iv": 0.851, "open_interest": 676.0, "volume": 348.0, "delta": 0.0397, "gamma": 0.0042, "vega": 0.0211, "theta": -0.0733, "rho": 0.0018, "theo": 0.3, "change": 0.235, "open": 0.04, "high": 0.35, "low": 0.04, "tick": "down", "last_trade_price": 0.31, "last_trade_time": "2026-08-03T15:44:00", "percent_change": 313.333, "prev_day_close": 0.0749999992549419}, {"option": "ORCL260814P00185000", "bid": 41.2, "bid_size": 11.0, "ask": 44.3, "ask_size": 11.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9656, "gamma": 0.0044, "vega": 0.0188, "theta": -0.0723, "rho": -0.0233, "theo": 43.3144, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 69.25, "last_trade_time": "2026-07-24T15:56:10", "percent_change": 0.0, "prev_day_close": 55.9250011444092}, {"option": "ORCL260814C00190000", "bid": 0.17, "bid_size": 127.0, "ask": 0.26, "ask_size": 374.0, "iv": 0.8468, "open_interest": 1242.0, "volume": 144.0, "delta": 0.0296, "gamma": 0.0032, "vega": 0.0166, "theta": -0.0582, "rho": 0.0014, "theo": 0.2193, "change": 0.14, "open": 0.15, "high": 0.25, "low": 0.12, "tick": "down", "last_trade_price": 0.19, "last_trade_time": "2026-08-03T15:59:25", "percent_change": 280.0, "prev_day_close": 0.0500000007450581}, {"option": "ORCL260814P00190000", "bid": 46.15, "bid_size": 7.0, "ask": 49.3, "ask_size": 11.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9761, "gamma": 0.0034, "vega": 0.0134, "theta": -0.0565, "rho": -0.0187, "theo": 48.2456, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 57.94, "last_trade_time": "2026-07-15T09:36:43", "percent_change": 0.0, "prev_day_close": 60.0}, {"option": "ORCL260814C00195000", "bid": 0.02, "bid_size": 224.0, "ask": 0.5, "ask_size": 210.0, "iv": 0.9361, "open_interest": 355.0, "volume": 0.0, "delta": 0.0223, "gamma": 0.0025, "vega": 0.0131, "theta": -0.0464, "rho": 0.001, "theo": 0.1627, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.06, "last_trade_time": "2026-07-24T13:49:53", "percent_change": 0.0, "prev_day_close": 0.0799999982118606}, {"option": "ORCL260814P00195000", "bid": 51.25, "bid_size": 11.0, "ask": 54.25, "ask_size": 11.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9838, "gamma": 0.0027, "vega": 0.0099, "theta": -0.044, "rho": -0.0154, "theo": 53.2, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 66.57, "last_trade_time": "2026-07-14T12:02:09", "percent_change": 0.0, "prev_day_close": 65.8250007629394}, {"option": "ORCL260814C00200000", "bid": 0.1, "bid_size": 135.0, "ask": 0.15, "ask_size": 182.0, "iv": 0.8952, "open_interest": 436.0, "volume": 1649.0, "delta": 0.017, "gamma": 0.0019, "vega": 0.0104, "theta": -0.0372, "rho": 0.0008, "theo": 0.1223, "change": 0.05, "open": 0.1, "high": 0.17, "low": 0.05, "tick": "no_change", "last_trade_price": 0.13, "last_trade_time": "2026-08-03T15:59:48", "percent_change": 62.5, "prev_day_close": 0.0800000000745058}, {"option": "ORCL260814P00200000", "bid": 56.5, "bid_size": 11.0, "ask": 59.15, "ask_size": 11.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9895, "gamma": 0.0021, "vega": 0.0066, "theta": -0.0338, "rho": -0.0119, "theo": 58.1735, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 59.26, "last_trade_time": "2026-07-10T14:48:04", "percent_change": 0.0, "prev_day_close": 70.8500022888184}, {"option": "ORCL260814C00205000", "bid": 0.0, "bid_size": 0.0, "ask": 0.59, "ask_size": 425.0, "iv": 1.0762, "open_interest": 5.0, "volume": 47.0, "delta": 0.0132, "gamma": 0.0015, "vega": 0.0083, "theta": -0.0301, "rho": 0.0006, "theo": 0.0936, "change": -0.215, "open": 0.07, "high": 0.2, "low": 0.06, "tick": "up", "last_trade_price": 0.12, "last_trade_time": "2026-08-03T14:14:44", "percent_change": -64.1791, "prev_day_close": 0.33500000834465}, {"option": "ORCL260814P00205000", "bid": 61.15, "bid_size": 11.0, "ask": 64.15, "ask_size": 11.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9934, "gamma": 0.0016, "vega": 0.004, "theta": -0.0259, "rho": -0.0049, "theo": 63.1563, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 67.39, "last_trade_time": "2026-07-08T11:00:23", "percent_change": 0.0, "prev_day_close": 75.75}, {"option": "ORCL260814C00210000", "bid": 0.0, "bid_size": 0.0, "ask": 0.41, "ask_size": 397.0, "iv": 1.0723, "open_interest": 728.0, "volume": 63.0, "delta": 0.0103, "gamma": 0.0012, "vega": 0.0067, "theta": -0.0245, "rho": 0.0005, "theo": 0.0725, "change": -0.355, "open": 0.06, "high": 0.2, "low": 0.01, "tick": "up", "last_trade_price": 0.04, "last_trade_time": "2026-08-03T15:08:17", "percent_change": -89.8734, "prev_day_close": 0.395000010728836}, {"option": "ORCL260814P00210000", "bid": 66.05, "bid_size": 7.0, "ask": 69.15, "ask_size": 11.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9962, "gamma": 0.001, "vega": 0.0024, "theta": -0.0211, "rho": -0.005, "theo": 68.1485, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 80.7750015258789}, {"option": "ORCL260814C00215000", "bid": 0.0, "bid_size": 0.0, "ask": 0.26, "ask_size": 378.0, "iv": 1.0571, "open_interest": 74.0, "volume": 2.0, "delta": 0.0081, "gamma": 0.0009, "vega": 0.0054, "theta": -0.0201, "rho": 0.0004, "theo": 0.0568, "change": -0.135, "open": 0.05, "high": 0.05, "low": 0.05, "tick": "no_change", "last_trade_price": 0.05, "last_trade_time": "2026-08-03T12:29:40", "percent_change": -72.973, "prev_day_close": 0.185000002384186}, {"option": "ORCL260814P00215000", "bid": 71.05, "bid_size": 13.0, "ask": 74.15, "ask_size": 13.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.998, "gamma": 0.0007, "vega": 0.0015, "theta": -0.0174, "rho": -0.001, "theo": 73.1432, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 73.0, "last_trade_time": "2026-07-10T13:37:35", "percent_change": 0.0, "prev_day_close": 85.8250007629394}, {"option": "ORCL260814C00220000", "bid": 0.04, "bid_size": 1.0, "ask": 0.23, "ask_size": 374.0, "iv": 1.1122, "open_interest": 790.0, "volume": 5.0, "delta": 0.0064, "gamma": 0.0007, "vega": 0.0044, "theta": -0.0165, "rho": 0.0003, "theo": 0.0449, "change": -0.235, "open": 0.03, "high": 0.1, "low": 0.03, "tick": "down", "last_trade_price": 0.04, "last_trade_time": "2026-08-03T15:53:47", "percent_change": -85.4545, "prev_day_close": 0.275000005960464}, {"option": "ORCL260814P00220000", "bid": 76.5, "bid_size": 11.0, "ask": 79.15, "ask_size": 11.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9989, "gamma": 0.0004, "vega": 0.0004, "theta": -0.0163, "rho": -0.001, "theo": 78.142, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 76.11, "last_trade_time": "2026-07-06T13:13:15", "percent_change": 0.0, "prev_day_close": 90.8500022888184}, {"option": "ORCL260821C00070000", "bid": 70.9, "bid_size": 242.0, "ask": 74.15, "ask_size": 91.0, "iv": 1.7517, "open_interest": 352.0, "volume": 1.0, "delta": 0.9978, "gamma": 0.0002, "vega": 0.0021, "theta": 0.0, "rho": 0.0381, "theo": 72.0363, "change": 7.45, "open": 67.4, "high": 67.4, "low": 67.4, "tick": "up", "last_trade_price": 67.4, "last_trade_time": "2026-08-03T10:53:50", "percent_change": 12.427, "prev_day_close": 59.9499988555908}, {"option": "ORCL260821P00070000", "bid": 0.02, "bid_size": 1.0, "ask": 0.14, "ask_size": 1.0, "iv": 1.1967, "open_interest": 4933.0, "volume": 548.0, "delta": -0.0021, "gamma": 0.0002, "vega": 0.0021, "theta": -0.0061, "rho": -0.0002, "theo": 0.0232, "change": -0.075, "open": 0.08, "high": 0.08, "low": 0.02, "tick": "down", "last_trade_price": 0.02, "last_trade_time": "2026-08-03T13:54:30", "percent_change": -78.9474, "prev_day_close": 0.0950000006705522}, {"option": "ORCL260821C00075000", "bid": 65.2, "bid_size": 10.0, "ask": 69.2, "ask_size": 1.0, "iv": 1.3974, "open_interest": 6.0, "volume": 0.0, "delta": 0.9969, "gamma": 0.0003, "vega": 0.0029, "theta": 0.0, "rho": 0.0407, "theo": 67.057, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 51.76, "last_trade_time": "2026-07-16T12:25:57", "percent_change": 0.0, "prev_day_close": 54.7749996185303}, {"option": "ORCL260821P00075000", "bid": 0.04, "bid_size": 2.0, "ask": 0.17, "ask_size": 84.0, "iv": 1.2569, "open_interest": 1473.0, "volume": 6.0, "delta": -0.003, "gamma": 0.0003, "vega": 0.0029, "theta": -0.0079, "rho": -0.0002, "theo": 0.0319, "change": -0.03, "open": 0.01, "high": 0.06, "low": 0.01, "tick": "down", "last_trade_price": 0.04, "last_trade_time": "2026-08-03T14:28:52", "percent_change": -42.8571, "prev_day_close": 0.0699999975040555}, {"option": "ORCL260821C00080000", "bid": 60.45, "bid_size": 10.0, "ask": 64.2, "ask_size": 10.0, "iv": 1.3716, "open_interest": 38.0, "volume": 2.0, "delta": 0.9956, "gamma": 0.0004, "vega": 0.004, "theta": -0.0018, "rho": 0.0434, "theo": 62.0815, "change": 6.975, "open": 57.0, "high": 57.0, "low": 57.0, "tick": "up", "last_trade_price": 57.0, "last_trade_time": "2026-08-03T10:03:42", "percent_change": 13.943, "prev_day_close": 50.0250015258789}, {"option": "ORCL260821P00080000", "bid": 0.0, "bid_size": 0.0, "ask": 0.28, "ask_size": 911.0, "iv": 1.1858, "open_interest": 1377.0, "volume": 1835.0, "delta": -0.0043, "gamma": 0.0004, "vega": 0.004, "theta": -0.0104, "rho": -0.0003, "theo": 0.0445, "change": -0.015, "open": 0.06, "high": 0.09, "low": 0.01, "tick": "no_change", "last_trade_price": 0.07, "last_trade_time": "2026-08-03T15:38:19", "percent_change": -17.6471, "prev_day_close": 0.0849999971687794}, {"option": "ORCL260821C00085000", "bid": 55.25, "bid_size": 10.0, "ask": 59.25, "ask_size": 1.0, "iv": 1.1511, "open_interest": 11.0, "volume": 0.0, "delta": 0.9936, "gamma": 0.0006, "vega": 0.0056, "theta": -0.0058, "rho": 0.0459, "theo": 57.1118, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 41.2, "last_trade_time": "2026-07-21T09:59:20", "percent_change": 0.0, "prev_day_close": 44.7749996185303}, {"option": "ORCL260821P00085000", "bid": 0.03, "bid_size": 1.0, "ask": 0.21, "ask_size": 950.0, "iv": 1.05, "open_interest": 640.0, "volume": 518.0, "delta": -0.0063, "gamma": 0.0006, "vega": 0.0056, "theta": -0.0138, "rho": -0.0005, "theo": 0.0629, "change": -0.04, "open": 0.29, "high": 0.29, "low": 0.05, "tick": "up", "last_trade_price": 0.06, "last_trade_time": "2026-08-03T14:10:05", "percent_change": -40.0, "prev_day_close": 0.0999999986961484}, {"option": "ORCL260821C00090000", "bid": 50.9, "bid_size": 10.0, "ask": 54.25, "ask_size": 10.0, "iv": 1.1964, "open_interest": 95.0, "volume": 2.0, "delta": 0.9907, "gamma": 0.0009, "vega": 0.0078, "theta": -0.0111, "rho": 0.0484, "theo": 52.1512, "change": 6.8, "open": 49.0, "high": 49.0, "low": 46.95, "tick": "down", "last_trade_price": 46.95, "last_trade_time": "2026-08-03T10:04:41", "percent_change": 16.9365, "prev_day_close": 40.1499996185303}, {"option": "ORCL260821P00090000", "bid": 0.07, "bid_size": 1.0, "ask": 0.12, "ask_size": 65.0, "iv": 0.9153, "open_interest": 8414.0, "volume": 345.0, "delta": -0.0092, "gamma": 0.0009, "vega": 0.0078, "theta": -0.0183, "rho": -0.0007, "theo": 0.0904, "change": -0.095, "open": 0.12, "high": 0.22, "low": 0.08, "tick": "up", "last_trade_price": 0.1, "last_trade_time": "2026-08-03T15:55:07", "percent_change": -48.7179, "prev_day_close": 0.195000000298023}, {"option": "ORCL260821C00095000", "bid": 45.35, "bid_size": 10.0, "ask": 49.3, "ask_size": 1.0, "iv": 0.9459, "open_interest": 59.0, "volume": 0.0, "delta": 0.9863, "gamma": 0.0013, "vega": 0.011, "theta": -0.018, "rho": 0.0508, "theo": 47.2051, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 32.05, "last_trade_time": "2026-07-30T10:46:24", "percent_change": 0.0, "prev_day_close": 34.9499988555908}, {"option": "ORCL260821P00095000", "bid": 0.1, "bid_size": 200.0, "ask": 0.16, "ask_size": 24.0, "iv": 0.8542, "open_interest": 3283.0, "volume": 322.0, "delta": -0.0137, "gamma": 0.0013, "vega": 0.0111, "theta": -0.0246, "rho": -0.001, "theo": 0.1324, "change": -0.14, "open": 0.23, "high": 0.23, "low": 0.1, "tick": "up", "last_trade_price": 0.12, "last_trade_time": "2026-08-03T15:36:13", "percent_change": -53.8462, "prev_day_close": 0.260000005364418}, {"option": "ORCL260821C00100000", "bid": 41.5, "bid_size": 34.0, "ask": 43.5, "ask_size": 264.0, "iv": 0.9195, "open_interest": 542.0, "volume": 178.0, "delta": 0.9793, "gamma": 0.0019, "vega": 0.0157, "theta": -0.0274, "rho": 0.053, "theo": 42.2833, "change": 12.425, "open": 34.75, "high": 42.5, "low": 34.75, "tick": "up", "last_trade_price": 42.5, "last_trade_time": "2026-08-03T15:58:00", "percent_change": 41.3134, "prev_day_close": 30.0749998092651}, {"option": "ORCL260821P00100000", "bid": 0.13, "bid_size": 182.0, "ask": 0.19, "ask_size": 41.0, "iv": 0.7814, "open_interest": 7732.0, "volume": 663.0, "delta": -0.0206, "gamma": 0.0019, "vega": 0.0157, "theta": -0.0333, "rho": -0.0016, "theo": 0.1987, "change": -0.295, "open": 0.37, "high": 0.5, "low": 0.15, "tick": "no_change", "last_trade_price": 0.17, "last_trade_time": "2026-08-03T15:51:33", "percent_change": -63.4409, "prev_day_close": 0.465000003576279}, {"option": "ORCL260821C00105000", "bid": 36.4, "bid_size": 201.0, "ask": 38.95, "ask_size": 127.0, "iv": 0.8681, "open_interest": 226.0, "volume": 0.0, "delta": 0.9683, "gamma": 0.0029, "vega": 0.0225, "theta": -0.0405, "rho": 0.0548, "theo": 37.4042, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 22.93, "last_trade_time": "2026-07-30T13:14:00", "percent_change": 0.0, "prev_day_close": 25.6749992370605}, {"option": "ORCL260821P00105000", "bid": 0.25, "bid_size": 1.0, "ask": 0.31, "ask_size": 56.0, "iv": 0.7535, "open_interest": 7616.0, "volume": 675.0, "delta": -0.0316, "gamma": 0.0029, "vega": 0.0226, "theta": -0.0457, "rho": -0.0024, "theo": 0.3079, "change": -0.495, "open": 0.64, "high": 0.7, "low": 0.25, "tick": "up", "last_trade_price": 0.3, "last_trade_time": "2026-08-03T15:56:25", "percent_change": -62.2641, "prev_day_close": 0.794999986886978}, {"option": "ORCL260821C00106000", "bid": 35.45, "bid_size": 13.0, "ask": 38.15, "ask_size": 15.0, "iv": 0.8824, "open_interest": 10.0, "volume": 1.0, "delta": 0.9654, "gamma": 0.0032, "vega": 0.0242, "theta": -0.0437, "rho": 0.0551, "theo": 36.4362, "change": 11.6, "open": 36.2, "high": 36.2, "low": 36.2, "tick": "up", "last_trade_price": 36.2, "last_trade_time": "2026-08-03T15:34:53", "percent_change": 47.1545, "prev_day_close": 24.6000003814697}, {"option": "ORCL260821P00106000", "bid": 0.0, "bid_size": 0.0, "ask": 0.89, "ask_size": 522.0, "iv": 0.8009, "open_interest": 81.0, "volume": 5.0, "delta": -0.0346, "gamma": 0.0032, "vega": 0.0242, "theta": -0.0488, "rho": -0.0026, "theo": 0.3376, "change": -0.235, "open": 0.51, "high": 0.64, "low": 0.45, "tick": "up", "last_trade_price": 0.64, "last_trade_time": "2026-08-03T10:42:21", "percent_change": -26.8571, "prev_day_close": 0.875}, {"option": "ORCL260821C00107000", "bid": 34.45, "bid_size": 35.0, "ask": 37.35, "ask_size": 11.0, "iv": 0.8859, "open_interest": 0.0, "volume": 0.0, "delta": 0.9622, "gamma": 0.0034, "vega": 0.026, "theta": -0.0472, "rho": 0.0554, "theo": 35.4716, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 23.75}, {"option": "ORCL260821P00107000", "bid": 0.29, "bid_size": 176.0, "ask": 0.75, "ask_size": 1715.0, "iv": 0.8051, "open_interest": 622.0, "volume": 5.0, "delta": -0.0378, "gamma": 0.0034, "vega": 0.026, "theta": -0.0521, "rho": -0.0028, "theo": 0.3707, "change": -0.65, "open": 0.57, "high": 0.57, "low": 0.33, "tick": "down", "last_trade_price": 0.33, "last_trade_time": "2026-08-03T15:55:13", "percent_change": -66.3265, "prev_day_close": 0.979999989271164}, {"option": "ORCL260821C00108000", "bid": 33.5, "bid_size": 40.0, "ask": 36.5, "ask_size": 11.0, "iv": 0.887, "open_interest": 1.0, "volume": 0.0, "delta": 0.9587, "gamma": 0.0037, "vega": 0.0279, "theta": -0.0508, "rho": 0.0556, "theo": 34.5107, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 15.47, "last_trade_time": "2026-07-27T15:53:38", "percent_change": 0.0, "prev_day_close": 22.6500005722046}, {"option": "ORCL260821P00108000", "bid": 0.11, "bid_size": 349.0, "ask": 0.89, "ask_size": 1648.0, "iv": 0.777, "open_interest": 492.0, "volume": 65.0, "delta": -0.0413, "gamma": 0.0038, "vega": 0.0279, "theta": -0.0556, "rho": -0.0031, "theo": 0.4074, "change": -0.645, "open": 0.74, "high": 0.74, "low": 0.45, "tick": "down", "last_trade_price": 0.45, "last_trade_time": "2026-08-03T15:43:20", "percent_change": -58.9041, "prev_day_close": 1.09499996900558}, {"option": "ORCL260821C00109000", "bid": 32.55, "bid_size": 36.0, "ask": 35.65, "ask_size": 11.0, "iv": 0.8862, "open_interest": 11.0, "volume": 0.0, "delta": 0.9548, "gamma": 0.0041, "vega": 0.03, "theta": -0.0548, "rho": 0.0558, "theo": 33.5541, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 16.47, "last_trade_time": "2026-07-28T15:07:06", "percent_change": 0.0, "prev_day_close": 21.75}, {"option": "ORCL260821P00109000", "bid": 0.18, "bid_size": 401.0, "ask": 0.52, "ask_size": 86.0, "iv": 0.703, "open_interest": 350.0, "volume": 15.0, "delta": -0.0452, "gamma": 0.0041, "vega": 0.0301, "theta": -0.0594, "rho": -0.0035, "theo": 0.4485, "change": -0.765, "open": 0.94, "high": 0.94, "low": 0.45, "tick": "down", "last_trade_price": 0.45, "last_trade_time": "2026-08-03T15:26:00", "percent_change": -62.963, "prev_day_close": 1.21499997377396}, {"option": "ORCL260821C00110000", "bid": 32.2, "bid_size": 13.0, "ask": 33.4, "ask_size": 185.0, "iv": 0.7893, "open_interest": 359.0, "volume": 31.0, "delta": 0.9506, "gamma": 0.0044, "vega": 0.0323, "theta": -0.059, "rho": 0.056, "theo": 32.6024, "change": 9.595, "open": 24.0, "high": 30.62, "low": 24.0, "tick": "no_change", "last_trade_price": 30.62, "last_trade_time": "2026-08-03T13:24:58", "percent_change": 45.6361, "prev_day_close": 21.0250005722046}, {"option": "ORCL260821P00110000", "bid": 0.43, "bid_size": 114.0, "ask": 0.49, "ask_size": 24.0, "iv": 0.7215, "open_interest": 5071.0, "volume": 1350.0, "delta": -0.0494, "gamma": 0.0044, "vega": 0.0324, "theta": -0.0635, "rho": -0.0037, "theo": 0.4945, "change": -0.86, "open": 1.06, "high": 1.22, "low": 0.46, "tick": "up", "last_trade_price": 0.48, "last_trade_time": "2026-08-03T15:59:24", "percent_change": -64.1791, "prev_day_close": 1.33999997377396}, {"option": "ORCL260821C00111000", "bid": 30.65, "bid_size": 32.0, "ask": 33.2, "ask_size": 11.0, "iv": 0.7976, "open_interest": 2.0, "volume": 0.0, "delta": 0.9459, "gamma": 0.0048, "vega": 0.0347, "theta": -0.0635, "rho": 0.0562, "theo": 31.6561, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 17.09, "last_trade_time": "2026-07-30T11:14:19", "percent_change": 0.0, "prev_day_close": 20.0500001907349}, {"option": "ORCL260821P00111000", "bid": 0.3, "bid_size": 278.0, "ask": 0.81, "ask_size": 649.0, "iv": 0.7295, "open_interest": 156.0, "volume": 9.0, "delta": -0.0541, "gamma": 0.0048, "vega": 0.0347, "theta": -0.0679, "rho": -0.0041, "theo": 0.5458, "change": -0.905, "open": 1.17, "high": 1.17, "low": 0.6, "tick": "down", "last_trade_price": 0.6, "last_trade_time": "2026-08-03T13:13:09", "percent_change": -60.1329, "prev_day_close": 1.50500005483627}, {"option": "ORCL260821C00112000", "bid": 29.7, "bid_size": 81.0, "ask": 32.45, "ask_size": 74.0, "iv": 0.8081, "open_interest": 8.0, "volume": 1.0, "delta": 0.9408, "gamma": 0.0052, "vega": 0.0372, "theta": -0.0682, "rho": 0.0563, "theo": 30.7157, "change": 12.125, "open": 31.8, "high": 31.8, "low": 31.8, "tick": "up", "last_trade_price": 31.8, "last_trade_time": "2026-08-03T15:55:45", "percent_change": 61.6264, "prev_day_close": 19.6750001907349}, {"option": "ORCL260821P00112000", "bid": 0.51, "bid_size": 184.0, "ask": 0.77, "ask_size": 432.0, "iv": 0.7314, "open_interest": 4197.0, "volume": 104.0, "delta": -0.0592, "gamma": 0.0052, "vega": 0.0372, "theta": -0.0726, "rho": -0.0045, "theo": 0.6031, "change": -1.04, "open": 1.03, "high": 1.03, "low": 0.61, "tick": "down", "last_trade_price": 0.61, "last_trade_time": "2026-08-03T15:54:16", "percent_change": -63.0303, "prev_day_close": 1.65000003576279}, {"option": "ORCL260821C00113000", "bid": 28.75, "bid_size": 32.0, "ask": 31.75, "ask_size": 120.0, "iv": 0.8203, "open_interest": 21.0, "volume": 10.0, "delta": 0.9352, "gamma": 0.0056, "vega": 0.04, "theta": -0.0733, "rho": 0.0564, "theo": 29.7819, "change": 2.625, "open": 21.0, "high": 21.0, "low": 21.0, "tick": "up", "last_trade_price": 21.0, "last_trade_time": "2026-08-03T09:33:48", "percent_change": 14.2857, "prev_day_close": 18.375}, {"option": "ORCL260821P00113000", "bid": 0.43, "bid_size": 298.0, "ask": 0.71, "ask_size": 60.0, "iv": 0.6909, "open_interest": 219.0, "volume": 37.0, "delta": -0.0649, "gamma": 0.0056, "vega": 0.04, "theta": -0.0775, "rho": -0.005, "theo": 0.667, "change": -1.07, "open": 1.14, "high": 1.14, "low": 0.74, "tick": "up", "last_trade_price": 0.75, "last_trade_time": "2026-08-03T14:38:11", "percent_change": -58.7912, "prev_day_close": 1.81999999284744}, {"option": "ORCL260821C00114000", "bid": 27.85, "bid_size": 26.0, "ask": 30.7, "ask_size": 11.0, "iv": 0.8007, "open_interest": 2.0, "volume": 0.0, "delta": 0.929, "gamma": 0.006, "vega": 0.0429, "theta": -0.0787, "rho": 0.0564, "theo": 28.8556, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 17.95, "last_trade_time": "2026-07-31T09:50:14", "percent_change": 0.0, "prev_day_close": 17.5999994277954}, {"option": "ORCL260821P00114000", "bid": 0.65, "bid_size": 229.0, "ask": 0.79, "ask_size": 53.0, "iv": 0.7076, "open_interest": 1314.0, "volume": 75.0, "delta": -0.071, "gamma": 0.006, "vega": 0.043, "theta": -0.0828, "rho": -0.0053, "theo": 0.7385, "change": -1.19, "open": 1.48, "high": 1.48, "low": 0.83, "tick": "down", "last_trade_price": 0.83, "last_trade_time": "2026-08-03T13:37:50", "percent_change": -58.9109, "prev_day_close": 2.01999992132187}, {"option": "ORCL260821C00115000", "bid": 27.1, "bid_size": 345.0, "ask": 28.85, "ask_size": 195.0, "iv": 0.7213, "open_interest": 386.0, "volume": 89.0, "delta": 0.9223, "gamma": 0.0065, "vega": 0.0459, "theta": -0.0844, "rho": 0.0564, "theo": 27.9374, "change": 10.545, "open": 19.47, "high": 28.2, "low": 19.47, "tick": "down", "last_trade_price": 27.72, "last_trade_time": "2026-08-03T15:46:25", "percent_change": 61.3974, "prev_day_close": 17.1750001907349}, {"option": "ORCL260821P00115000", "bid": 0.77, "bid_size": 279.0, "ask": 0.85, "ask_size": 2.0, "iv": 0.706, "open_interest": 10254.0, "volume": 1358.0, "delta": -0.0777, "gamma": 0.0065, "vega": 0.046, "theta": -0.0884, "rho": -0.0058, "theo": 0.8181, "change": -1.425, "open": 1.93, "high": 1.99, "low": 0.8, "tick": "no_change", "last_trade_price": 0.8, "last_trade_time": "2026-08-03T15:54:41", "percent_change": -64.0449, "prev_day_close": 2.22500002384186}, {"option": "ORCL260821C00116000", "bid": 26.0, "bid_size": 13.0, "ask": 29.15, "ask_size": 44.0, "iv": 0.8051, "open_interest": 40.0, "volume": 5.0, "delta": 0.9151, "gamma": 0.007, "vega": 0.0491, "theta": -0.0904, "rho": 0.0564, "theo": 27.028, "change": 10.855, "open": 23.52, "high": 27.13, "low": 23.52, "tick": "up", "last_trade_price": 27.13, "last_trade_time": "2026-08-03T15:52:50", "percent_change": 66.6974, "prev_day_close": 16.2749996185303}, {"option": "ORCL260821P00116000", "bid": 0.83, "bid_size": 420.0, "ask": 0.95, "ask_size": 12.0, "iv": 0.7006, "open_interest": 160.0, "volume": 3039.0, "delta": -0.085, "gamma": 0.007, "vega": 0.0491, "theta": -0.0942, "rho": -0.0064, "theo": 0.9064, "change": -1.495, "open": 1.5, "high": 1.55, "low": 0.91, "tick": "down", "last_trade_price": 0.95, "last_trade_time": "2026-08-03T15:47:04", "percent_change": -61.1452, "prev_day_close": 2.4449999332428}, {"option": "ORCL260821C00117000", "bid": 25.05, "bid_size": 425.0, "ask": 28.35, "ask_size": 349.0, "iv": 0.8003, "open_interest": 356.0, "volume": 12.0, "delta": 0.9072, "gamma": 0.0075, "vega": 0.0525, "theta": -0.0966, "rho": 0.0562, "theo": 26.1284, "change": 9.6, "open": 22.68, "high": 25.0, "low": 22.68, "tick": "up", "last_trade_price": 25.0, "last_trade_time": "2026-08-03T15:20:21", "percent_change": 62.3377, "prev_day_close": 15.3999996185303}, {"option": "ORCL260821P00117000", "bid": 0.75, "bid_size": 288.0, "ask": 1.08, "ask_size": 50.0, "iv": 0.683, "open_interest": 533.0, "volume": 74.0, "delta": -0.0929, "gamma": 0.0075, "vega": 0.0526, "theta": -0.1004, "rho": -0.0071, "theo": 1.0043, "change": -1.63, "open": 1.76, "high": 1.76, "low": 1.07, "tick": "down", "last_trade_price": 1.07, "last_trade_time": "2026-08-03T15:45:34", "percent_change": -60.3704, "prev_day_close": 2.69999992847443}, {"option": "ORCL260821C00118000", "bid": 24.7, "bid_size": 90.0, "ask": 27.1, "ask_size": 286.0, "iv": 0.8056, "open_interest": 76.0, "volume": 12.0, "delta": 0.8987, "gamma": 0.008, "vega": 0.056, "theta": -0.1032, "rho": 0.056, "theo": 25.2393, "change": 8.875, "open": 20.6, "high": 23.75, "low": 20.6, "tick": "up", "last_trade_price": 23.75, "last_trade_time": "2026-08-03T15:19:09", "percent_change": 59.6639, "prev_day_close": 14.875}, {"option": "ORCL260821P00118000", "bid": 1.03, "bid_size": 273.0, "ask": 1.17, "ask_size": 47.0, "iv": 0.6951, "open_interest": 546.0, "volume": 67.0, "delta": -0.1014, "gamma": 0.008, "vega": 0.0561, "theta": -0.1068, "rho": -0.0076, "theo": 1.1133, "change": -1.875, "open": 1.93, "high": 1.93, "low": 1.1, "tick": "down", "last_trade_price": 1.1, "last_trade_time": "2026-08-03T15:58:24", "percent_change": -63.0252, "prev_day_close": 2.97499990463257}, {"option": "ORCL260821C00119000", "bid": 23.75, "bid_size": 225.0, "ask": 24.9, "ask_size": 57.0, "iv": 0.7095, "open_interest": 121.0, "volume": 2.0, "delta": 0.8895, "gamma": 0.0086, "vega": 0.0596, "theta": -0.11, "rho": 0.0558, "theo": 24.3614, "change": 8.77, "open": 18.5, "high": 22.72, "low": 18.5, "tick": "up", "last_trade_price": 22.72, "last_trade_time": "2026-08-03T13:34:45", "percent_change": 62.8674, "prev_day_close": 13.9499998092651}, {"option": "ORCL260821P00119000", "bid": 1.15, "bid_size": 94.0, "ask": 1.51, "ask_size": 139.0, "iv": 0.7109, "open_interest": 255.0, "volume": 36.0, "delta": -0.1106, "gamma": 0.0086, "vega": 0.0596, "theta": -0.1135, "rho": -0.0083, "theo": 1.2333, "change": -1.92, "open": 2.82, "high": 2.82, "low": 1.28, "tick": "up", "last_trade_price": 1.33, "last_trade_time": "2026-08-03T15:59:26", "percent_change": -59.0769, "prev_day_close": 3.25}, {"option": "ORCL260821C00120000", "bid": 23.25, "bid_size": 52.0, "ask": 23.95, "ask_size": 100.0, "iv": 0.7087, "open_interest": 4839.0, "volume": 768.0, "delta": 0.8798, "gamma": 0.0091, "vega": 0.0633, "theta": -0.117, "rho": 0.0556, "theo": 23.4956, "change": 10.675, "open": 14.65, "high": 24.4, "low": 14.41, "tick": "down", "last_trade_price": 24.0, "last_trade_time": "2026-08-03T15:59:14", "percent_change": 80.1126, "prev_day_close": 13.3249998092651}, {"option": "ORCL260821P00120000", "bid": 1.37, "bid_size": 1.0, "ask": 1.43, "ask_size": 6.0, "iv": 0.6979, "open_interest": 7614.0, "volume": 3285.0, "delta": -0.1204, "gamma": 0.0092, "vega": 0.0633, "theta": -0.1204, "rho": -0.0091, "theo": 1.3651, "change": -2.18, "open": 2.97, "high": 3.0, "low": 1.32, "tick": "up", "last_trade_price": 1.37, "last_trade_time": "2026-08-03T15:58:31", "percent_change": -61.4085, "prev_day_close": 3.54999995231628}, {"option": "ORCL260821C00121000", "bid": 22.35, "bid_size": 129.0, "ask": 23.7, "ask_size": 379.0, "iv": 0.7453, "open_interest": 275.0, "volume": 32.0, "delta": 0.8693, "gamma": 0.0097, "vega": 0.0671, "theta": -0.1241, "rho": 0.0552, "theo": 22.6427, "change": 10.46, "open": 16.98, "high": 23.31, "low": 16.98, "tick": "up", "last_trade_price": 23.31, "last_trade_time": "2026-08-03T15:57:06", "percent_change": 81.4008, "prev_day_close": 12.8499999046326}, {"option": "ORCL260821P00121000", "bid": 1.42, "bid_size": 155.0, "ask": 1.77, "ask_size": 277.0, "iv": 0.7028, "open_interest": 287.0, "volume": 88.0, "delta": -0.1309, "gamma": 0.0097, "vega": 0.0673, "theta": -0.1274, "rho": -0.0097, "theo": 1.5101, "change": -2.16, "open": 3.0, "high": 3.0, "low": 1.74, "tick": "down", "last_trade_price": 1.74, "last_trade_time": "2026-08-03T14:47:39", "percent_change": -55.3846, "prev_day_close": 3.89999997615814}, {"option": "ORCL260821C00122000", "bid": 21.45, "bid_size": 123.0, "ask": 23.95, "ask_size": 372.0, "iv": 0.8066, "open_interest": 308.0, "volume": 96.0, "delta": 0.8582, "gamma": 0.0103, "vega": 0.0709, "theta": -0.1315, "rho": 0.0548, "theo": 21.8035, "change": 9.34, "open": 15.47, "high": 21.54, "low": 15.47, "tick": "up", "last_trade_price": 21.54, "last_trade_time": "2026-08-03T15:22:18", "percent_change": 76.5574, "prev_day_close": 12.2000002861023}, {"option": "ORCL260821P00122000", "bid": 1.45, "bid_size": 288.0, "ask": 1.78, "ask_size": 86.0, "iv": 0.6807, "open_interest": 281.0, "volume": 169.0, "delta": -0.142, "gamma": 0.0103, "vega": 0.071, "theta": -0.1346, "rho": -0.0106, "theo": 1.669, "change": -2.515, "open": 3.41, "high": 3.41, "low": 1.71, "tick": "down", "last_trade_price": 1.71, "last_trade_time": "2026-08-03T15:50:37", "percent_change": -59.5266, "prev_day_close": 4.22499990463257}, {"option": "ORCL260821C00123000", "bid": 19.95, "bid_size": 423.0, "ask": 23.25, "ask_size": 274.0, "iv": 0.7665, "open_interest": 579.0, "volume": 40.0, "delta": 0.8464, "gamma": 0.0109, "vega": 0.0748, "theta": -0.1389, "rho": 0.0543, "theo": 20.9784, "change": 8.535, "open": 15.51, "high": 20.11, "low": 15.5, "tick": "up", "last_trade_price": 20.11, "last_trade_time": "2026-08-03T14:09:57", "percent_change": 73.7365, "prev_day_close": 11.5749998092651}, {"option": "ORCL260821P00123000", "bid": 1.75, "bid_size": 230.0, "ask": 2.11, "ask_size": 295.0, "iv": 0.6985, "open_interest": 402.0, "volume": 184.0, "delta": -0.1538, "gamma": 0.0109, "vega": 0.0748, "theta": -0.1419, "rho": -0.0115, "theo": 1.8418, "change": -2.635, "open": 3.09, "high": 3.09, "low": 1.94, "tick": "down", "last_trade_price": 1.94, "last_trade_time": "2026-08-03T15:38:36", "percent_change": -57.5956, "prev_day_close": 4.57499980926514}, {"option": "ORCL260821C00124000", "bid": 19.0, "bid_size": 294.0, "ask": 22.4, "ask_size": 296.0, "iv": 0.751, "open_interest": 162.0, "volume": 23.0, "delta": 0.834, "gamma": 0.0115, "vega": 0.0787, "theta": -0.1463, "rho": 0.0538, "theo": 20.1681, "change": 7.575, "open": 15.05, "high": 18.5, "low": 14.45, "tick": "up", "last_trade_price": 18.5, "last_trade_time": "2026-08-03T13:41:23", "percent_change": 69.3364, "prev_day_close": 10.9250001907349}, {"option": "ORCL260821P00124000", "bid": 1.93, "bid_size": 216.0, "ask": 2.14, "ask_size": 22.0, "iv": 0.6861, "open_interest": 725.0, "volume": 105.0, "delta": -0.1663, "gamma": 0.0115, "vega": 0.0788, "theta": -0.1493, "rho": -0.0126, "theo": 2.0292, "change": -2.86, "open": 4.04, "high": 4.04, "low": 2.07, "tick": "up", "last_trade_price": 2.09, "last_trade_time": "2026-08-03T15:29:18", "percent_change": -57.7778, "prev_day_close": 4.95000004768372}, {"option": "ORCL260821C00125000", "bid": 19.1, "bid_size": 84.0, "ask": 19.9, "ask_size": 347.0, "iv": 0.6994, "open_interest": 13260.0, "volume": 10496.0, "delta": 0.8209, "gamma": 0.0121, "vega": 0.0826, "theta": -0.1538, "rho": 0.0532, "theo": 19.3736, "change": 9.25, "open": 11.5, "high": 20.0, "low": 10.84, "tick": "down", "last_trade_price": 19.65, "last_trade_time": "2026-08-03T15:58:45", "percent_change": 88.9423, "prev_day_close": 10.4000000953674}, {"option": "ORCL260821P00125000", "bid": 2.13, "bid_size": 455.0, "ask": 2.25, "ask_size": 1.0, "iv": 0.6789, "open_interest": 10159.0, "volume": 8986.0, "delta": -0.1794, "gamma": 0.0121, "vega": 0.0827, "theta": -0.1566, "rho": -0.0133, "theo": 2.2331, "change": -3.14, "open": 4.6, "high": 4.73, "low": 2.1, "tick": "up", "last_trade_price": 2.21, "last_trade_time": "2026-08-03T15:58:31", "percent_change": -58.6916, "prev_day_close": 5.35000014305115}, {"option": "ORCL260821C00126000", "bid": 18.35, "bid_size": 27.0, "ask": 20.7, "ask_size": 433.0, "iv": 0.7869, "open_interest": 2690.0, "volume": 1281.0, "delta": 0.8072, "gamma": 0.0127, "vega": 0.0864, "theta": -0.1611, "rho": 0.0526, "theo": 18.5951, "change": 8.785, "open": 12.72, "high": 18.62, "low": 12.72, "tick": "down", "last_trade_price": 18.61, "last_trade_time": "2026-08-03T15:51:08", "percent_change": 89.4148, "prev_day_close": 9.82499980926514}, {"option": "ORCL260821P00126000", "bid": 2.33, "bid_size": 144.0, "ask": 2.56, "ask_size": 9.0, "iv": 0.6822, "open_interest": 350.0, "volume": 434.0, "delta": -0.1931, "gamma": 0.0127, "vega": 0.0865, "theta": -0.1639, "rho": -0.0143, "theo": 2.4527, "change": -3.25, "open": 3.27, "high": 3.77, "low": 2.46, "tick": "up", "last_trade_price": 2.55, "last_trade_time": "2026-08-03T15:45:15", "percent_change": -56.0345, "prev_day_close": 5.79999995231628}, {"option": "ORCL260821C00127000", "bid": 17.15, "bid_size": 200.0, "ask": 18.5, "ask_size": 154.0, "iv": 0.6814, "open_interest": 2348.0, "volume": 44.0, "delta": 0.793, "gamma": 0.0132, "vega": 0.0902, "theta": -0.1684, "rho": 0.0519, "theo": 17.833, "change": 7.46, "open": 10.1, "high": 16.76, "low": 10.1, "tick": "no_change", "last_trade_price": 16.76, "last_trade_time": "2026-08-03T14:23:29", "percent_change": 80.2151, "prev_day_close": 9.2999997138977}, {"option": "ORCL260821P00127000", "bid": 2.56, "bid_size": 157.0, "ask": 2.79, "ask_size": 7.0, "iv": 0.6808, "open_interest": 345.0, "volume": 442.0, "delta": -0.2074, "gamma": 0.0133, "vega": 0.0902, "theta": -0.1711, "rho": -0.0155, "theo": 2.6885, "change": -3.57, "open": 4.41, "high": 4.41, "low": 2.68, "tick": "down", "last_trade_price": 2.68, "last_trade_time": "2026-08-03T15:25:45", "percent_change": -57.12, "prev_day_close": 6.25}, {"option": "ORCL260821C00128000", "bid": 16.6, "bid_size": 161.0, "ask": 17.75, "ask_size": 156.0, "iv": 0.6908, "open_interest": 665.0, "volume": 30.0, "delta": 0.7782, "gamma": 0.0138, "vega": 0.0939, "theta": -0.1756, "rho": 0.0511, "theo": 17.0881, "change": 6.95, "open": 11.47, "high": 16.0, "low": 11.47, "tick": "up", "last_trade_price": 15.7, "last_trade_time": "2026-08-03T15:07:03", "percent_change": 79.4286, "prev_day_close": 8.75}, {"option": "ORCL260821P00128000", "bid": 2.79, "bid_size": 134.0, "ask": 3.1, "ask_size": 90.0, "iv": 0.6818, "open_interest": 283.0, "volume": 28.0, "delta": -0.2222, "gamma": 0.0138, "vega": 0.0941, "theta": -0.1781, "rho": -0.0163, "theo": 2.9418, "change": -3.675, "open": 4.23, "high": 4.23, "low": 3.05, "tick": "no_change", "last_trade_price": 3.05, "last_trade_time": "2026-08-03T15:45:10", "percent_change": -54.6468, "prev_day_close": 6.72499990463257}, {"option": "ORCL260821C00129000", "bid": 16.1, "bid_size": 57.0, "ask": 17.0, "ask_size": 125.0, "iv": 0.7002, "open_interest": 2499.0, "volume": 44.0, "delta": 0.7629, "gamma": 0.0143, "vega": 0.0975, "theta": -0.1825, "rho": 0.0504, "theo": 16.3607, "change": 6.75, "open": 9.15, "high": 15.0, "low": 9.0, "tick": "up", "last_trade_price": 15.0, "last_trade_time": "2026-08-03T15:07:03", "percent_change": 81.8182, "prev_day_close": 8.25}, {"option": "ORCL260821P00129000", "bid": 3.0, "bid_size": 334.0, "ask": 3.3, "ask_size": 10.0, "iv": 0.6744, "open_interest": 118.0, "volume": 134.0, "delta": -0.2376, "gamma": 0.0144, "vega": 0.0976, "theta": -0.1849, "rho": -0.0174, "theo": 3.213, "change": -4.065, "open": 5.99, "high": 5.99, "low": 3.11, "tick": "no_change", "last_trade_price": 3.11, "last_trade_time": "2026-08-03T15:52:44", "percent_change": -56.6551, "prev_day_close": 7.17499995231628}, {"option": "ORCL260821C00130000", "bid": 15.45, "bid_size": 53.0, "ask": 16.05, "ask_size": 228.0, "iv": 0.6901, "open_interest": 9550.0, "volume": 2121.0, "delta": 0.7471, "gamma": 0.0148, "vega": 0.1009, "theta": -0.1892, "rho": 0.0495, "theo": 15.6511, "change": 7.85, "open": 8.79, "high": 16.4, "low": 7.95, "tick": "down", "last_trade_price": 15.6, "last_trade_time": "2026-08-03T15:59:48", "percent_change": 101.29, "prev_day_close": 7.75}, {"option": "ORCL260821P00130000", "bid": 3.35, "bid_size": 280.0, "ask": 3.6, "ask_size": 30.0, "iv": 0.6777, "open_interest": 13628.0, "volume": 5671.0, "delta": -0.2535, "gamma": 0.0149, "vega": 0.1009, "theta": -0.1915, "rho": -0.0187, "theo": 3.5016, "change": -4.265, "open": 6.85, "high": 6.95, "low": 3.33, "tick": "up", "last_trade_price": 3.46, "last_trade_time": "2026-08-03T15:59:49", "percent_change": -55.2104, "prev_day_close": 7.72499990463257}, {"option": "ORCL260821C00131000", "bid": 14.75, "bid_size": 52.0, "ask": 15.6, "ask_size": 258.0, "iv": 0.7005, "open_interest": 440.0, "volume": 354.0, "delta": 0.7308, "gamma": 0.0153, "vega": 0.1042, "theta": -0.1955, "rho": 0.0486, "theo": 14.9595, "change": 8.25, "open": 7.96, "high": 15.7, "low": 7.96, "tick": "no_change", "last_trade_price": 15.55, "last_trade_time": "2026-08-03T15:56:23", "percent_change": 113.014, "prev_day_close": 7.29999995231628}, {"option": "ORCL260821P00131000", "bid": 3.6, "bid_size": 277.0, "ask": 4.0, "ask_size": 209.0, "iv": 0.6791, "open_interest": 43.0, "volume": 110.0, "delta": -0.2698, "gamma": 0.0154, "vega": 0.1042, "theta": -0.1978, "rho": -0.0201, "theo": 3.808, "change": -4.455, "open": 6.3, "high": 6.3, "low": 3.71, "tick": "up", "last_trade_price": 3.82, "last_trade_time": "2026-08-03T15:59:49", "percent_change": -53.8369, "prev_day_close": 8.27499961853027}, {"option": "ORCL260821C00132000", "bid": 13.7, "bid_size": 204.0, "ask": 14.9, "ask_size": 236.0, "iv": 0.6807, "open_interest": 615.0, "volume": 114.0, "delta": 0.7141, "gamma": 0.0158, "vega": 0.1073, "theta": -0.2016, "rho": 0.0477, "theo": 14.2868, "change": 7.1, "open": 8.3, "high": 13.9, "low": 8.2, "tick": "up", "last_trade_price": 13.9, "last_trade_time": "2026-08-03T15:45:55", "percent_change": 104.412, "prev_day_close": 6.79999995231628}, {"option": "ORCL260821P00132000", "bid": 3.9, "bid_size": 259.0, "ask": 4.25, "ask_size": 79.0, "iv": 0.674, "open_interest": 19.0, "volume": 49.0, "delta": -0.2865, "gamma": 0.0159, "vega": 0.1074, "theta": -0.2037, "rho": -0.021, "theo": 4.1342, "change": -4.575, "open": 5.9, "high": 5.95, "low": 4.15, "tick": "up", "last_trade_price": 4.25, "last_trade_time": "2026-08-03T15:40:59", "percent_change": -51.8414, "prev_day_close": 8.82499980926514}, {"option": "ORCL260821C00133000", "bid": 13.4, "bid_size": 62.0, "ask": 14.25, "ask_size": 241.0, "iv": 0.6966, "open_interest": 310.0, "volume": 254.0, "delta": 0.6971, "gamma": 0.0162, "vega": 0.1102, "theta": -0.2073, "rho": 0.0467, "theo": 13.6328, "change": 7.425, "open": 7.28, "high": 13.85, "low": 6.9, "tick": "up", "last_trade_price": 13.85, "last_trade_time": "2026-08-03T15:50:00", "percent_change": 115.564, "prev_day_close": 6.42499995231628}, {"option": "ORCL260821P00133000", "bid": 4.25, "bid_size": 164.0, "ask": 4.6, "ask_size": 32.0, "iv": 0.6738, "open_interest": 26.0, "volume": 26.0, "delta": -0.3039, "gamma": 0.0163, "vega": 0.1103, "theta": -0.2094, "rho": -0.0222, "theo": 4.4836, "change": -5.27, "open": 6.35, "high": 6.73, "low": 4.13, "tick": "down", "last_trade_price": 4.13, "last_trade_time": "2026-08-03T15:50:21", "percent_change": -56.0638, "prev_day_close": 9.40000009536743}, {"option": "ORCL260821C00134000", "bid": 12.65, "bid_size": 109.0, "ask": 13.55, "ask_size": 144.0, "iv": 0.688, "open_interest": 457.0, "volume": 74.0, "delta": 0.6797, "gamma": 0.0167, "vega": 0.1128, "theta": -0.2125, "rho": 0.0457, "theo": 12.9976, "change": 7.25, "open": 7.4, "high": 13.25, "low": 7.35, "tick": "up", "last_trade_price": 13.25, "last_trade_time": "2026-08-03T15:49:55", "percent_change": 120.833, "prev_day_close": 6.0}, {"option": "ORCL260821P00134000", "bid": 4.6, "bid_size": 222.0, "ask": 4.95, "ask_size": 47.0, "iv": 0.673, "open_interest": 23.0, "volume": 85.0, "delta": -0.3211, "gamma": 0.0167, "vega": 0.1129, "theta": -0.2145, "rho": -0.0236, "theo": 4.842, "change": -5.25, "open": 7.5, "high": 7.5, "low": 4.75, "tick": "down", "last_trade_price": 4.75, "last_trade_time": "2026-08-03T15:51:43", "percent_change": -52.5, "prev_day_close": 10.0}, {"option": "ORCL260821C00135000", "bid": 12.2, "bid_size": 55.0, "ask": 12.7, "ask_size": 175.0, "iv": 0.6846, "open_interest": 12323.0, "volume": 3235.0, "delta": 0.662, "gamma": 0.017, "vega": 0.1153, "theta": -0.2174, "rho": 0.0447, "theo": 12.3818, "change": 7.45, "open": 6.15, "high": 13.13, "low": 6.15, "tick": "up", "last_trade_price": 13.1, "last_trade_time": "2026-08-03T15:55:53", "percent_change": 131.858, "prev_day_close": 5.65000009536743}, {"option": "ORCL260821P00135000", "bid": 5.0, "bid_size": 478.0, "ask": 5.35, "ask_size": 52.0, "iv": 0.6744, "open_interest": 6566.0, "volume": 3241.0, "delta": -0.3388, "gamma": 0.0171, "vega": 0.1155, "theta": -0.2193, "rho": -0.0245, "theo": 5.2246, "change": -5.425, "open": 8.5, "high": 8.5, "low": 4.99, "tick": "up", "last_trade_price": 5.2, "last_trade_time": "2026-08-03T15:58:21", "percent_change": -51.0588, "prev_day_close": 10.625}, {"option": "ORCL260821C00136000", "bid": 11.6, "bid_size": 70.0, "ask": 12.3, "ask_size": 331.0, "iv": 0.6926, "open_interest": 211.0, "volume": 334.0, "delta": 0.6441, "gamma": 0.0174, "vega": 0.1175, "theta": -0.2217, "rho": 0.0436, "theo": 11.7855, "change": 5.425, "open": 6.5, "high": 10.85, "low": 6.5, "tick": "no_change", "last_trade_price": 10.7, "last_trade_time": "2026-08-03T15:20:17", "percent_change": 102.844, "prev_day_close": 5.27499985694885}, {"option": "ORCL260821P00136000", "bid": 5.35, "bid_size": 227.0, "ask": 5.75, "ask_size": 54.0, "iv": 0.672, "open_interest": 20.0, "volume": 33.0, "delta": -0.3568, "gamma": 0.0174, "vega": 0.1176, "theta": -0.2235, "rho": -0.026, "theo": 5.6276, "change": -5.285, "open": 9.4, "high": 9.4, "low": 5.94, "tick": "down", "last_trade_price": 5.94, "last_trade_time": "2026-08-03T15:17:51", "percent_change": -47.0824, "prev_day_close": 11.2250003814697}, {"option": "ORCL260821C00137000", "bid": 11.0, "bid_size": 56.0, "ask": 11.55, "ask_size": 138.0, "iv": 0.6861, "open_interest": 1273.0, "volume": 236.0, "delta": 0.626, "gamma": 0.0176, "vega": 0.1195, "theta": -0.2256, "rho": 0.0425, "theo": 11.2087, "change": 7.05, "open": 6.1, "high": 11.95, "low": 6.1, "tick": "no_change", "last_trade_price": 11.95, "last_trade_time": "2026-08-03T15:55:54", "percent_change": 143.878, "prev_day_close": 4.90000009536743}, {"option": "ORCL260821P00137000", "bid": 5.75, "bid_size": 291.0, "ask": 6.2, "ask_size": 21.0, "iv": 0.6722, "open_interest": 14.0, "volume": 234.0, "delta": -0.3751, "gamma": 0.0177, "vega": 0.1195, "theta": -0.2274, "rho": -0.0271, "theo": 6.0496, "change": -6.0, "open": 8.6, "high": 8.6, "low": 5.9, "tick": "down", "last_trade_price": 5.9, "last_trade_time": "2026-08-03T15:54:48", "percent_change": -50.4202, "prev_day_close": 11.9000000953674}, {"option": "ORCL260821C00138000", "bid": 10.5, "bid_size": 37.0, "ask": 10.95, "ask_size": 127.0, "iv": 0.6845, "open_interest": 6261.0, "volume": 6331.0, "delta": 0.6077, "gamma": 0.0179, "vega": 0.1212, "theta": -0.229, "rho": 0.0414, "theo": 10.6513, "change": 6.425, "open": 5.1, "high": 11.0, "low": 5.1, "tick": "up", "last_trade_price": 11.0, "last_trade_time": "2026-08-03T15:57:49", "percent_change": 140.437, "prev_day_close": 4.57499980926514}, {"option": "ORCL260821P00138000", "bid": 6.2, "bid_size": 381.0, "ask": 6.65, "ask_size": 86.0, "iv": 0.6725, "open_interest": 18.0, "volume": 59.0, "delta": -0.3937, "gamma": 0.018, "vega": 0.1212, "theta": -0.2307, "rho": -0.0286, "theo": 6.4969, "change": -5.425, "open": 9.2, "high": 9.23, "low": 7.15, "tick": "down", "last_trade_price": 7.15, "last_trade_time": "2026-08-03T14:58:22", "percent_change": -43.1412, "prev_day_close": 12.5749998092651}, {"option": "ORCL260821C00139000", "bid": 9.8, "bid_size": 75.0, "ask": 10.6, "ask_size": 183.0, "iv": 0.6855, "open_interest": 175.0, "volume": 327.0, "delta": 0.5893, "gamma": 0.0181, "vega": 0.1226, "theta": -0.2319, "rho": 0.0402, "theo": 10.1138, "change": 5.975, "open": 4.83, "high": 10.5, "low": 4.83, "tick": "down", "last_trade_price": 10.25, "last_trade_time": "2026-08-03T15:36:27", "percent_change": 139.766, "prev_day_close": 4.27500009536743}, {"option": "ORCL260821P00139000", "bid": 6.65, "bid_size": 262.0, "ask": 7.05, "ask_size": 12.0, "iv": 0.6696, "open_interest": 8.0, "volume": 114.0, "delta": -0.4122, "gamma": 0.0182, "vega": 0.1227, "theta": -0.2335, "rho": -0.0295, "theo": 6.9589, "change": -6.7, "open": 8.77, "high": 9.25, "low": 6.6, "tick": "down", "last_trade_price": 6.6, "last_trade_time": "2026-08-03T15:55:35", "percent_change": -50.3759, "prev_day_close": 13.2999997138977}, {"option": "ORCL260821C00140000", "bid": 9.45, "bid_size": 64.0, "ask": 9.85, "ask_size": 130.0, "iv": 0.6829, "open_interest": 18679.0, "volume": 20187.0, "delta": 0.5708, "gamma": 0.0183, "vega": 0.1238, "theta": -0.2343, "rho": 0.0391, "theo": 9.596, "change": 5.625, "open": 4.35, "high": 10.25, "low": 4.35, "tick": "down", "last_trade_price": 9.65, "last_trade_time": "2026-08-03T15:59:48", "percent_change": 139.752, "prev_day_close": 4.02499997615814}, {"option": "ORCL260821P00140000", "bid": 7.25, "bid_size": 93.0, "ask": 7.55, "ask_size": 19.0, "iv": 0.6753, "open_interest": 8519.0, "volume": 6961.0, "delta": -0.4307, "gamma": 0.0184, "vega": 0.1238, "theta": -0.2358, "rho": -0.0306, "theo": 7.4408, "change": -6.575, "open": 12.75, "high": 12.75, "low": 7.0, "tick": "up", "last_trade_price": 7.4, "last_trade_time": "2026-08-03T15:57:30", "percent_change": -47.0483, "prev_day_close": 13.9749999046326}, {"option": "ORCL260821C00145000", "bid": 6.95, "bid_size": 435.0, "ask": 7.65, "ask_size": 424.0, "iv": 0.6802, "open_interest": 5427.0, "volume": 14187.0, "delta": 0.4792, "gamma": 0.0185, "vega": 0.1256, "theta": -0.2385, "rho": 0.0332, "theo": 7.2975, "change": 4.59, "open": 3.3, "high": 7.79, "low": 2.95, "tick": "down", "last_trade_price": 7.41, "last_trade_time": "2026-08-03T15:59:42", "percent_change": 162.766, "prev_day_close": 2.82000005245209}, {"option": "ORCL260821P00145000", "bid": 9.75, "bid_size": 215.0, "ask": 10.25, "ask_size": 12.0, "iv": 0.6688, "open_interest": 5613.0, "volume": 258.0, "delta": -0.5229, "gamma": 0.0186, "vega": 0.1255, "theta": -0.2395, "rho": -0.0366, "theo": 10.1407, "change": -8.335, "open": 16.55, "high": 16.55, "low": 9.69, "tick": "down", "last_trade_price": 9.69, "last_trade_time": "2026-08-03T15:56:03", "percent_change": -46.2413, "prev_day_close": 18.0249996185303}, {"option": "ORCL260821C00150000", "bid": 5.4, "bid_size": 128.0, "ask": 5.55, "ask_size": 101.0, "iv": 0.6842, "open_interest": 21507.0, "volume": 20804.0, "delta": 0.3924, "gamma": 0.0178, "vega": 0.1212, "theta": -0.231, "rho": 0.0274, "theo": 5.4625, "change": 3.45, "open": 2.3, "high": 5.9, "low": 2.0, "tick": "down", "last_trade_price": 5.4, "last_trade_time": "2026-08-03T15:59:58", "percent_change": 176.923, "prev_day_close": 1.94999998807907}, {"option": "ORCL260821P00150000", "bid": 12.9, "bid_size": 439.0, "ask": 13.5, "ask_size": 87.0, "iv": 0.6744, "open_interest": 7262.0, "volume": 178.0, "delta": -0.6102, "gamma": 0.0179, "vega": 0.121, "theta": -0.2315, "rho": -0.0423, "theo": 13.306, "change": -9.08, "open": 19.71, "high": 19.71, "low": 12.95, "tick": "no_change", "last_trade_price": 13.02, "last_trade_time": "2026-08-03T15:57:17", "percent_change": -41.086, "prev_day_close": 22.0999994277954}, {"option": "ORCL260821C00155000", "bid": 4.0, "bid_size": 89.0, "ask": 4.2, "ask_size": 317.0, "iv": 0.693, "open_interest": 6617.0, "volume": 4282.0, "delta": 0.3149, "gamma": 0.0163, "vega": 0.112, "theta": -0.2145, "rho": 0.0221, "theo": 4.0475, "change": 2.845, "open": 1.53, "high": 4.5, "low": 1.45, "tick": "up", "last_trade_price": 4.2, "last_trade_time": "2026-08-03T15:59:33", "percent_change": 209.963, "prev_day_close": 1.35499995946884}, {"option": "ORCL260821P00155000", "bid": 16.25, "bid_size": 199.0, "ask": 17.1, "ask_size": 13.0, "iv": 0.6689, "open_interest": 2942.0, "volume": 78.0, "delta": -0.6885, "gamma": 0.0164, "vega": 0.1111, "theta": -0.2144, "rho": -0.0451, "theo": 16.8899, "change": -9.48, "open": 21.3, "high": 21.3, "low": 16.76, "tick": "no_change", "last_trade_price": 16.92, "last_trade_time": "2026-08-03T15:50:42", "percent_change": -35.9091, "prev_day_close": 26.3999996185303}, {"option": "ORCL260821C00160000", "bid": 2.94, "bid_size": 184.0, "ask": 3.1, "ask_size": 126.0, "iv": 0.7003, "open_interest": 17400.0, "volume": 7955.0, "delta": 0.2482, "gamma": 0.0144, "vega": 0.0998, "theta": -0.1924, "rho": 0.0175, "theo": 2.9738, "change": 2.05, "open": 1.08, "high": 3.26, "low": 1.06, "tick": "no_change", "last_trade_price": 2.99, "last_trade_time": "2026-08-03T15:59:58", "percent_change": 218.085, "prev_day_close": 0.940000027418136}, {"option": "ORCL260821P00160000", "bid": 20.05, "bid_size": 433.0, "ask": 21.1, "ask_size": 37.0, "iv": 0.6697, "open_interest": 5890.0, "volume": 64.0, "delta": -0.7555, "gamma": 0.0145, "vega": 0.0986, "theta": -0.1918, "rho": -0.0476, "theo": 20.8268, "change": -10.86, "open": 30.1, "high": 30.1, "low": 20.39, "tick": "down", "last_trade_price": 20.39, "last_trade_time": "2026-08-03T15:56:35", "percent_change": -34.752, "prev_day_close": 31.25}, {"option": "ORCL260821C00165000", "bid": 2.1, "bid_size": 129.0, "ask": 2.32, "ask_size": 451.0, "iv": 0.7074, "open_interest": 6689.0, "volume": 4733.0, "delta": 0.1939, "gamma": 0.0123, "vega": 0.0866, "theta": -0.1684, "rho": 0.0137, "theo": 2.1891, "change": 1.565, "open": 0.8, "high": 2.38, "low": 0.73, "tick": "down", "last_trade_price": 2.24, "last_trade_time": "2026-08-03T15:59:39", "percent_change": 231.852, "prev_day_close": 0.675000011920929}, {"option": "ORCL260821P00165000", "bid": 22.85, "bid_size": 392.0, "ask": 26.1, "ask_size": 225.0, "iv": 0.6338, "open_interest": 5065.0, "volume": 26.0, "delta": -0.8106, "gamma": 0.0124, "vega": 0.085, "theta": -0.1672, "rho": -0.0487, "theo": 25.047, "change": -9.555, "open": 34.44, "high": 34.44, "low": 26.22, "tick": "down", "last_trade_price": 26.22, "last_trade_time": "2026-08-03T14:09:57", "percent_change": -26.7086, "prev_day_close": 35.7749996185303}, {"option": "ORCL260821C00170000", "bid": 1.58, "bid_size": 18.0, "ask": 1.74, "ask_size": 434.0, "iv": 0.7223, "open_interest": 13969.0, "volume": 18567.0, "delta": 0.1506, "gamma": 0.0103, "vega": 0.0737, "theta": -0.1447, "rho": 0.0107, "theo": 1.6175, "change": 1.155, "open": 0.56, "high": 1.8, "low": 0.56, "tick": "down", "last_trade_price": 1.64, "last_trade_time": "2026-08-03T15:59:53", "percent_change": 238.144, "prev_day_close": 0.484999984502792}, {"option": "ORCL260821P00170000", "bid": 28.75, "bid_size": 234.0, "ask": 30.5, "ask_size": 334.0, "iv": 0.7359, "open_interest": 6553.0, "volume": 14.0, "delta": -0.8544, "gamma": 0.0104, "vega": 0.0716, "theta": -0.1431, "rho": -0.0482, "theo": 29.4852, "change": -11.25, "open": 38.52, "high": 38.52, "low": 29.2, "tick": "down", "last_trade_price": 29.2, "last_trade_time": "2026-08-03T15:53:04", "percent_change": -27.8121, "prev_day_close": 40.4499988555908}, {"option": "ORCL260821C00175000", "bid": 1.16, "bid_size": 24.0, "ask": 1.24, "ask_size": 14.0, "iv": 0.7288, "open_interest": 5634.0, "volume": 3568.0, "delta": 0.117, "gamma": 0.0085, "vega": 0.062, "theta": -0.1232, "rho": 0.0083, "theo": 1.2069, "change": 0.91, "open": 0.42, "high": 1.33, "low": 0.42, "tick": "down", "last_trade_price": 1.28, "last_trade_time": "2026-08-03T15:57:45", "percent_change": 245.946, "prev_day_close": 0.370000004768372}, {"option": "ORCL260821P00175000", "bid": 32.2, "bid_size": 381.0, "ask": 35.1, "ask_size": 156.0, "iv": 0.6468, "open_interest": 3716.0, "volume": 13.0, "delta": -0.8885, "gamma": 0.0087, "vega": 0.0596, "theta": -0.1213, "rho": -0.0483, "theo": 34.0852, "change": -12.9, "open": 42.36, "high": 42.36, "low": 33.0, "tick": "down", "last_trade_price": 33.0, "last_trade_time": "2026-08-03T15:55:59", "percent_change": -28.1046, "prev_day_close": 45.9000015258789}, {"option": "ORCL260821C00180000", "bid": 0.87, "bid_size": 25.0, "ask": 0.98, "ask_size": 288.0, "iv": 0.7474, "open_interest": 9172.0, "volume": 4317.0, "delta": 0.0914, "gamma": 0.007, "vega": 0.0519, "theta": -0.1044, "rho": 0.0065, "theo": 0.9128, "change": 0.625, "open": 0.3, "high": 1.0, "low": 0.3, "tick": "down", "last_trade_price": 0.92, "last_trade_time": "2026-08-03T15:59:37", "percent_change": 211.864, "prev_day_close": 0.295000001788139}, {"option": "ORCL260821P00180000", "bid": 37.45, "bid_size": 300.0, "ask": 39.85, "ask_size": 33.0, "iv": 0.7114, "open_interest": 2621.0, "volume": 14.0, "delta": -0.9147, "gamma": 0.0072, "vega": 0.0492, "theta": -0.1023, "rho": -0.0465, "theo": 38.8036, "change": -10.38, "open": 48.97, "high": 48.97, "low": 40.32, "tick": "down", "last_trade_price": 40.32, "last_trade_time": "2026-08-03T14:26:54", "percent_change": -20.4734, "prev_day_close": 50.7000007629394}, {"option": "ORCL260821C00185000", "bid": 0.66, "bid_size": 11.0, "ask": 0.72, "ask_size": 146.0, "iv": 0.7589, "open_interest": 4715.0, "volume": 936.0, "delta": 0.0721, "gamma": 0.0057, "vega": 0.0433, "theta": -0.0886, "rho": 0.0051, "theo": 0.7016, "change": 0.495, "open": 0.22, "high": 0.75, "low": 0.22, "tick": "no_change", "last_trade_price": 0.71, "last_trade_time": "2026-08-03T15:59:32", "percent_change": 230.233, "prev_day_close": 0.215000003576279}, {"option": "ORCL260821P00185000", "bid": 42.2, "bid_size": 686.0, "ask": 44.2, "ask_size": 194.0, "iv": 0.6125, "open_interest": 973.0, "volume": 10.0, "delta": -0.9345, "gamma": 0.0059, "vega": 0.0393, "theta": -0.0862, "rho": -0.0415, "theo": 43.6053, "change": -12.25, "open": 44.99, "high": 45.0, "low": 43.15, "tick": "down", "last_trade_price": 43.15, "last_trade_time": "2026-08-03T15:59:00", "percent_change": -22.1119, "prev_day_close": 55.3999996185303}, {"option": "ORCL260821C00190000", "bid": 0.51, "bid_size": 31.0, "ask": 0.58, "ask_size": 322.0, "iv": 0.7785, "open_interest": 5120.0, "volume": 2682.0, "delta": 0.0574, "gamma": 0.0046, "vega": 0.0363, "theta": -0.0755, "rho": 0.0041, "theo": 0.5488, "change": 0.355, "open": 0.18, "high": 0.6, "low": 0.18, "tick": "down", "last_trade_price": 0.54, "last_trade_time": "2026-08-03T15:59:34", "percent_change": 191.892, "prev_day_close": 0.185000002384186}, {"option": "ORCL260821P00190000", "bid": 46.55, "bid_size": 240.0, "ask": 49.5, "ask_size": 46.0, "iv": 0.0, "open_interest": 124.0, "volume": 5.0, "delta": -0.9496, "gamma": 0.0049, "vega": 0.0326, "theta": -0.0729, "rho": -0.0401, "theo": 48.4641, "change": -10.355, "open": 50.22, "high": 50.22, "low": 50.22, "tick": "down", "last_trade_price": 50.22, "last_trade_time": "2026-08-03T12:30:33", "percent_change": -17.0945, "prev_day_close": 60.5750007629394}, {"option": "ORCL260821C00195000", "bid": 0.31, "bid_size": 380.0, "ask": 0.67, "ask_size": 554.0, "iv": 0.8155, "open_interest": 3142.0, "volume": 700.0, "delta": 0.0464, "gamma": 0.0038, "vega": 0.0306, "theta": -0.0648, "rho": 0.0033, "theo": 0.4371, "change": 0.305, "open": 0.18, "high": 0.47, "low": 0.18, "tick": "up", "last_trade_price": 0.44, "last_trade_time": "2026-08-03T15:53:50", "percent_change": 225.926, "prev_day_close": 0.135000001639128}, {"option": "ORCL260821P00195000", "bid": 51.75, "bid_size": 241.0, "ask": 54.35, "ask_size": 50.0, "iv": 0.0, "open_interest": 127.0, "volume": 7.0, "delta": -0.9612, "gamma": 0.004, "vega": 0.0259, "theta": -0.0619, "rho": -0.0356, "theo": 53.3668, "change": -10.63, "open": 55.12, "high": 55.12, "low": 55.12, "tick": "down", "last_trade_price": 55.12, "last_trade_time": "2026-08-03T14:21:17", "percent_change": -16.1673, "prev_day_close": 65.75}, {"option": "ORCL260821C00200000", "bid": 0.32, "bid_size": 29.0, "ask": 0.38, "ask_size": 181.0, "iv": 0.8165, "open_interest": 14265.0, "volume": 2088.0, "delta": 0.0379, "gamma": 0.0032, "vega": 0.026, "theta": -0.0561, "rho": 0.0027, "theo": 0.3544, "change": 0.2, "open": 0.15, "high": 0.38, "low": 0.13, "tick": "down", "last_trade_price": 0.34, "last_trade_time": "2026-08-03T15:59:22", "percent_change": 142.857, "prev_day_close": 0.140000000596046}, {"option": "ORCL260821P00200000", "bid": 56.35, "bid_size": 306.0, "ask": 59.3, "ask_size": 33.0, "iv": 0.0, "open_interest": 896.0, "volume": 1.0, "delta": -0.97, "gamma": 0.0034, "vega": 0.0214, "theta": -0.0529, "rho": -0.0322, "theo": 58.2952, "change": -12.285, "open": 58.29, "high": 58.29, "low": 58.29, "tick": "down", "last_trade_price": 58.29, "last_trade_time": "2026-08-03T15:42:51", "percent_change": -17.407, "prev_day_close": 70.5750007629394}, {"option": "ORCL260821C00210000", "bid": 0.21, "bid_size": 24.0, "ask": 0.27, "ask_size": 228.0, "iv": 0.8567, "open_interest": 4261.0, "volume": 2773.0, "delta": 0.0264, "gamma": 0.0022, "vega": 0.0192, "theta": -0.0432, "rho": 0.0019, "theo": 0.2449, "change": 0.17, "open": 0.12, "high": 0.27, "low": 0.08, "tick": "up", "last_trade_price": 0.26, "last_trade_time": "2026-08-03T15:57:13", "percent_change": 188.889, "prev_day_close": 0.0900000026449561}, {"option": "ORCL260821P00210000", "bid": 66.1, "bid_size": 10.0, "ask": 69.6, "ask_size": 10.0, "iv": 0.0, "open_interest": 148.0, "volume": 0.0, "delta": -0.9823, "gamma": 0.0025, "vega": 0.0142, "theta": -0.0376, "rho": -0.0269, "theo": 68.2108, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 81.1, "last_trade_time": "2026-07-31T15:15:25", "percent_change": 0.0, "prev_day_close": 80.6000022888184}, {"option": "ORCL260821C00220000", "bid": 0.1, "bid_size": 63.0, "ask": 0.18, "ask_size": 2.0, "iv": 0.872, "open_interest": 9545.0, "volume": 269.0, "delta": 0.0193, "gamma": 0.0016, "vega": 0.0148, "theta": -0.0345, "rho": 0.0014, "theo": 0.1794, "change": 0.065, "open": 0.11, "high": 0.2, "low": 0.11, "tick": "up", "last_trade_price": 0.17, "last_trade_time": "2026-08-03T15:29:43", "percent_change": 61.9048, "prev_day_close": 0.104999996721745}, {"option": "ORCL260821P00220000", "bid": 76.0, "bid_size": 10.0, "ask": 79.6, "ask_size": 10.0, "iv": 0.0, "open_interest": 32.0, "volume": 1.0, "delta": -0.99, "gamma": 0.0018, "vega": 0.0078, "theta": -0.0279, "rho": -0.0167, "theo": 78.1714, "change": -9.55, "open": 80.8, "high": 80.8, "low": 80.8, "tick": "down", "last_trade_price": 80.8, "last_trade_time": "2026-08-03T12:39:34", "percent_change": -10.57, "prev_day_close": 90.3499984741211}, {"option": "ORCL260821C00230000", "bid": 0.09, "bid_size": 132.0, "ask": 0.16, "ask_size": 11.0, "iv": 0.9325, "open_interest": 4136.0, "volume": 245.0, "delta": 0.0147, "gamma": 0.0012, "vega": 0.0117, "theta": -0.0284, "rho": 0.001, "theo": 0.1378, "change": 0.09, "open": 0.15, "high": 0.16, "low": 0.09, "tick": "up", "last_trade_price": 0.16, "last_trade_time": "2026-08-03T15:48:23", "percent_change": 128.571, "prev_day_close": 0.0699999984353781}, {"option": "ORCL260821P00230000", "bid": 85.95, "bid_size": 10.0, "ask": 90.1, "ask_size": 10.0, "iv": 0.0, "open_interest": 15.0, "volume": 0.0, "delta": -0.9946, "gamma": 0.0012, "vega": 0.0029, "theta": -0.023, "rho": -0.0052, "theo": 88.1512, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 105.3, "last_trade_time": "2026-07-30T14:47:58", "percent_change": 0.0, "prev_day_close": 100.399997711182}, {"option": "ORCL260821C00240000", "bid": 0.09, "bid_size": 2.0, "ask": 0.12, "ask_size": 10.0, "iv": 0.9807, "open_interest": 4455.0, "volume": 211.0, "delta": 0.0116, "gamma": 0.001, "vega": 0.0095, "theta": -0.0239, "rho": 0.0008, "theo": 0.11, "change": 0.06, "open": 0.08, "high": 0.13, "low": 0.06, "tick": "up", "last_trade_price": 0.13, "last_trade_time": "2026-08-03T15:25:35", "percent_change": 85.7143, "prev_day_close": 0.0700000021606684}, {"option": "ORCL260821P00240000", "bid": 96.05, "bid_size": 103.0, "ask": 99.45, "ask_size": 77.0, "iv": 0.0, "open_interest": 215.0, "volume": 0.0, "delta": -0.9971, "gamma": 0.0007, "vega": 0.002, "theta": -0.02, "rho": -0.005, "theo": 98.145, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 111.1, "last_trade_time": "2026-07-31T15:15:25", "percent_change": 0.0, "prev_day_close": 110.174999237061}, {"option": "ORCL260821C00250000", "bid": 0.09, "bid_size": 1.0, "ask": 0.1, "ask_size": 1.0, "iv": 1.0332, "open_interest": 9462.0, "volume": 649.0, "delta": 0.0094, "gamma": 0.0008, "vega": 0.0079, "theta": -0.0206, "rho": 0.0006, "theo": 0.0904, "change": 0.015, "open": 0.05, "high": 0.12, "low": 0.05, "tick": "down", "last_trade_price": 0.09, "last_trade_time": "2026-08-03T15:58:24", "percent_change": 20.0, "prev_day_close": 0.0750000011175871}, {"option": "ORCL260821P00250000", "bid": 106.05, "bid_size": 99.0, "ask": 109.45, "ask_size": 25.0, "iv": 0.0, "open_interest": 195.0, "volume": 2.0, "delta": -0.9988, "gamma": 0.0004, "vega": 0.0012, "theta": -0.0182, "rho": 0.0, "theo": 108.1408, "change": -11.725, "open": 113.9, "high": 113.9, "low": 108.5, "tick": "down", "last_trade_price": 108.5, "last_trade_time": "2026-08-03T15:50:47", "percent_change": -9.75255, "prev_day_close": 120.224998474121}, {"option": "ORCL260821C00260000", "bid": 0.02, "bid_size": 115.0, "ask": 0.15, "ask_size": 353.0, "iv": 1.0805, "open_interest": 2708.0, "volume": 45.0, "delta": 0.0078, "gamma": 0.0006, "vega": 0.0067, "theta": -0.0181, "rho": 0.0005, "theo": 0.0761, "change": 0.035, "open": 0.11, "high": 0.11, "low": 0.07, "tick": "no_change", "last_trade_price": 0.09, "last_trade_time": "2026-08-03T14:41:43", "percent_change": 63.6364, "prev_day_close": 0.0550000015646219}, {"option": "ORCL260821P00260000", "bid": 116.05, "bid_size": 10.0, "ask": 120.2, "ask_size": 11.0, "iv": 0.0, "open_interest": 4.0, "volume": 1.0, "delta": -0.9993, "gamma": 0.0002, "vega": 0.0, "theta": -0.0188, "rho": 0.0, "theo": 118.1408, "change": -10.045, "open": 120.43, "high": 120.43, "low": 120.43, "tick": "down", "last_trade_price": 120.43, "last_trade_time": "2026-08-03T12:22:36", "percent_change": -7.69879, "prev_day_close": 130.474998474121}, {"option": "ORCL260821C00270000", "bid": 0.03, "bid_size": 10.0, "ask": 0.11, "ask_size": 66.0, "iv": 1.1143, "open_interest": 1621.0, "volume": 43.0, "delta": 0.0066, "gamma": 0.0005, "vega": 0.0058, "theta": -0.016, "rho": 0.0004, "theo": 0.0653, "change": -0.01, "open": 0.09, "high": 0.09, "low": 0.03, "tick": "down", "last_trade_price": 0.08, "last_trade_time": "2026-08-03T15:54:13", "percent_change": -11.1111, "prev_day_close": 0.0900000026449561}, {"option": "ORCL260821P00270000", "bid": 126.05, "bid_size": 10.0, "ask": 130.3, "ask_size": 11.0, "iv": 0.0, "open_interest": 1.0, "volume": 1.0, "delta": -0.9997, "gamma": 0.0001, "vega": 0.0, "theta": -0.0188, "rho": 0.0, "theo": 128.1408, "change": -9.785, "open": 130.54, "high": 130.54, "low": 130.54, "tick": "down", "last_trade_price": 130.54, "last_trade_time": "2026-08-03T12:20:40", "percent_change": -6.9731, "prev_day_close": 140.324996948242}, {"option": "ORCL260821C00280000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 5.0, "iv": 1.1287, "open_interest": 4470.0, "volume": 27.0, "delta": 0.0057, "gamma": 0.0004, "vega": 0.005, "theta": -0.0144, "rho": 0.0004, "theo": 0.0568, "change": 0.035, "open": 0.04, "high": 0.09, "low": 0.04, "tick": "down", "last_trade_price": 0.07, "last_trade_time": "2026-08-03T15:49:03", "percent_change": 100.0, "prev_day_close": 0.0350000001490116}, {"option": "ORCL260821P00280000", "bid": 136.05, "bid_size": 10.0, "ask": 140.15, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0188, "rho": 0.0, "theo": 138.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 131.74, "last_trade_time": "2026-06-29T10:37:11", "percent_change": 0.0, "prev_day_close": 150.425003051758}, {"option": "ORCL260821C00290000", "bid": 0.0, "bid_size": 0.0, "ask": 0.08, "ask_size": 1.0, "iv": 1.1539, "open_interest": 1972.0, "volume": 322.0, "delta": 0.0049, "gamma": 0.0004, "vega": 0.0044, "theta": -0.0131, "rho": 0.0003, "theo": 0.0501, "change": 0.015, "open": 0.04, "high": 0.06, "low": 0.04, "tick": "no_change", "last_trade_price": 0.04, "last_trade_time": "2026-08-03T13:58:19", "percent_change": 60.0, "prev_day_close": 0.025000000372529}, {"option": "ORCL260821P00290000", "bid": 146.05, "bid_size": 10.0, "ask": 150.25, "ask_size": 15.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0188, "rho": 0.0, "theo": 148.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 160.41, "last_trade_time": "2026-07-31T15:43:42", "percent_change": 0.0, "prev_day_close": 160.400001525879}, {"option": "ORCL260821C00300000", "bid": 0.01, "bid_size": 171.0, "ask": 0.08, "ask_size": 16.0, "iv": 1.2152, "open_interest": 12026.0, "volume": 1805.0, "delta": 0.0043, "gamma": 0.0003, "vega": 0.0039, "theta": -0.0119, "rho": 0.0003, "theo": 0.0446, "change": 0.02, "open": 0.05, "high": 0.05, "low": 0.03, "tick": "no_change", "last_trade_price": 0.05, "last_trade_time": "2026-08-03T15:33:40", "percent_change": 66.6667, "prev_day_close": 0.0300000002607703}, {"option": "ORCL260821P00300000", "bid": 156.05, "bid_size": 10.0, "ask": 160.25, "ask_size": 10.0, "iv": 0.0, "open_interest": 1.0, "volume": 1.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0188, "rho": 0.0, "theo": 158.1408, "change": -9.895, "open": 160.53, "high": 160.53, "low": 160.53, "tick": "down", "last_trade_price": 160.53, "last_trade_time": "2026-08-03T12:21:40", "percent_change": -5.80607, "prev_day_close": 170.424995422363}, {"option": "ORCL260821C00310000", "bid": 0.0, "bid_size": 0.0, "ask": 0.29, "ask_size": 536.0, "iv": 1.4267, "open_interest": 1949.0, "volume": 295.0, "delta": 0.0038, "gamma": 0.0003, "vega": 0.0035, "theta": -0.011, "rho": 0.0003, "theo": 0.0401, "change": -0.02, "open": 0.07, "high": 0.07, "low": 0.02, "tick": "no_change", "last_trade_price": 0.04, "last_trade_time": "2026-08-03T13:56:04", "percent_change": -33.3333, "prev_day_close": 0.0599999986588955}, {"option": "ORCL260821P00310000", "bid": 166.05, "bid_size": 1.0, "ask": 170.15, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0188, "rho": 0.0, "theo": 168.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 130.19, "last_trade_time": "2026-06-22T10:56:50", "percent_change": 0.0, "prev_day_close": 180.400001525879}, {"option": "ORCL260821C00320000", "bid": 0.01, "bid_size": 10.0, "ask": 0.05, "ask_size": 1.0, "iv": 1.2582, "open_interest": 1180.0, "volume": 292.0, "delta": 0.0034, "gamma": 0.0002, "vega": 0.0032, "theta": -0.0101, "rho": 0.0002, "theo": 0.0363, "change": 0.005, "open": 0.03, "high": 0.04, "low": 0.03, "tick": "no_change", "last_trade_price": 0.03, "last_trade_time": "2026-08-03T15:58:11", "percent_change": 20.0, "prev_day_close": 0.0249999994412065}, {"option": "ORCL260821P00320000", "bid": 176.05, "bid_size": 1.0, "ask": 180.15, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0188, "rho": 0.0, "theo": 178.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 140.26, "last_trade_time": "2026-06-22T10:56:51", "percent_change": 0.0, "prev_day_close": 190.575004577637}, {"option": "ORCL260821C00330000", "bid": 0.0, "bid_size": 0.0, "ask": 0.06, "ask_size": 8.0, "iv": 1.2999, "open_interest": 1597.0, "volume": 12.0, "delta": 0.0031, "gamma": 0.0002, "vega": 0.0029, "theta": -0.0094, "rho": 0.0002, "theo": 0.0331, "change": 0.01, "open": 0.04, "high": 0.04, "low": 0.04, "tick": "up", "last_trade_price": 0.04, "last_trade_time": "2026-08-03T09:39:11", "percent_change": 33.3333, "prev_day_close": 0.0299999993294477}, {"option": "ORCL260821P00330000", "bid": 186.05, "bid_size": 10.0, "ask": 190.2, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0188, "rho": 0.0, "theo": 188.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 181.41, "last_trade_time": "2026-06-29T10:37:11", "percent_change": 0.0, "prev_day_close": 200.474998474121}, {"option": "ORCL260821C00340000", "bid": 0.01, "bid_size": 1.0, "ask": 0.05, "ask_size": 9.0, "iv": 1.3402, "open_interest": 2421.0, "volume": 224.0, "delta": 0.0028, "gamma": 0.0002, "vega": 0.0026, "theta": -0.0088, "rho": 0.0002, "theo": 0.0303, "change": 0.0, "open": 0.04, "high": 0.04, "low": 0.03, "tick": "no_change", "last_trade_price": 0.03, "last_trade_time": "2026-08-03T15:56:18", "percent_change": -8.69234e-07, "prev_day_close": 0.0300000002607703}, {"option": "ORCL260821P00340000", "bid": 196.05, "bid_size": 1.0, "ask": 200.15, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0188, "rho": 0.0, "theo": 198.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 167.14, "last_trade_time": "2026-06-23T10:01:10", "percent_change": 0.0, "prev_day_close": 210.574996948242}, {"option": "ORCL260821C00350000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 120.0, "iv": 1.3576, "open_interest": 1379.0, "volume": 0.0, "delta": 0.0026, "gamma": 0.0002, "vega": 0.0024, "theta": -0.0082, "rho": 0.0002, "theo": 0.0279, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.04, "last_trade_time": "2026-07-30T09:51:10", "percent_change": 0.0, "prev_day_close": 0.0299999993294477}, {"option": "ORCL260821P00350000", "bid": 206.05, "bid_size": 1.0, "ask": 210.15, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0188, "rho": 0.0, "theo": 208.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 177.09, "last_trade_time": "2026-06-23T10:01:09", "percent_change": 0.0, "prev_day_close": 220.450004577637}, {"option": "ORCL260821C00360000", "bid": 0.0, "bid_size": 0.0, "ask": 0.07, "ask_size": 50.0, "iv": 1.4361, "open_interest": 1160.0, "volume": 42.0, "delta": 0.0023, "gamma": 0.0002, "vega": 0.0022, "theta": -0.0077, "rho": 0.0002, "theo": 0.0258, "change": -0.1, "open": 0.04, "high": 0.08, "low": 0.01, "tick": "down", "last_trade_price": 0.05, "last_trade_time": "2026-08-03T15:46:53", "percent_change": -66.6667, "prev_day_close": 0.149999995715916}, {"option": "ORCL260821P00360000", "bid": 216.05, "bid_size": 1.0, "ask": 220.2, "ask_size": 11.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0188, "rho": 0.0, "theo": 218.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 180.1, "last_trade_time": "2026-06-22T10:56:50", "percent_change": 0.0, "prev_day_close": 230.550003051758}, {"option": "ORCL260821C00370000", "bid": 0.02, "bid_size": 9.0, "ask": 0.33, "ask_size": 99.0, "iv": 1.7308, "open_interest": 707.0, "volume": 230.0, "delta": 0.0021, "gamma": 0.0001, "vega": 0.0021, "theta": -0.0072, "rho": 0.0001, "theo": 0.0239, "change": 0.01, "open": 0.19, "high": 0.19, "low": 0.03, "tick": "down", "last_trade_price": 0.09, "last_trade_time": "2026-08-03T15:54:20", "percent_change": 12.5, "prev_day_close": 0.0800000028684735}, {"option": "ORCL260821P00370000", "bid": 226.05, "bid_size": 1.0, "ask": 230.15, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0188, "rho": 0.0, "theo": 228.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 190.22, "last_trade_time": "2026-06-22T10:56:51", "percent_change": 0.0, "prev_day_close": 240.375}, {"option": "ORCL260821C00380000", "bid": 0.01, "bid_size": 22.0, "ask": 0.04, "ask_size": 9.0, "iv": 1.4658, "open_interest": 2494.0, "volume": 117.0, "delta": 0.002, "gamma": 0.0001, "vega": 0.0019, "theta": -0.0068, "rho": 0.0001, "theo": 0.0222, "change": 0.005, "open": 0.02, "high": 0.04, "low": 0.01, "tick": "no_change", "last_trade_price": 0.03, "last_trade_time": "2026-08-03T15:59:22", "percent_change": 20.0, "prev_day_close": 0.0249999994412065}, {"option": "ORCL260821P00380000", "bid": 236.05, "bid_size": 1.0, "ask": 240.05, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0188, "rho": 0.0, "theo": 238.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 181.15, "last_trade_time": "2026-06-09T12:20:10", "percent_change": 0.0, "prev_day_close": 250.5}, {"option": "ORCL260821C00390000", "bid": 0.0, "bid_size": 0.0, "ask": 0.04, "ask_size": 5.0, "iv": 1.4725, "open_interest": 2460.0, "volume": 53.0, "delta": 0.0018, "gamma": 0.0001, "vega": 0.0018, "theta": -0.0064, "rho": 0.0001, "theo": 0.0208, "change": 0.02, "open": 0.02, "high": 0.04, "low": 0.02, "tick": "no_change", "last_trade_price": 0.04, "last_trade_time": "2026-08-03T13:54:33", "percent_change": 100.0, "prev_day_close": 0.0199999995529652}, {"option": "ORCL260821P00390000", "bid": 246.05, "bid_size": 1.0, "ask": 250.15, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0188, "rho": 0.0, "theo": 248.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 188.25, "last_trade_time": "2026-06-09T12:01:17", "percent_change": 0.0, "prev_day_close": 260.400009155273}, {"option": "ORCL260821C00400000", "bid": 0.02, "bid_size": 65.0, "ask": 0.05, "ask_size": 1.0, "iv": 1.577, "open_interest": 5431.0, "volume": 633.0, "delta": 0.0017, "gamma": 0.0001, "vega": 0.0017, "theta": -0.0061, "rho": 0.0001, "theo": 0.0194, "change": 0.005, "open": 0.04, "high": 0.04, "low": 0.01, "tick": "no_change", "last_trade_price": 0.03, "last_trade_time": "2026-08-03T15:38:43", "percent_change": 20.0, "prev_day_close": 0.0249999994412065}, {"option": "ORCL260821P00400000", "bid": 256.05, "bid_size": 10.0, "ask": 260.15, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0188, "rho": 0.0, "theo": 258.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 262.43, "last_trade_time": "2026-07-08T11:28:34", "percent_change": 0.0, "prev_day_close": 270.625}, {"option": "ORCL260821C00410000", "bid": 0.0, "bid_size": 0.0, "ask": 0.06, "ask_size": 1.0, "iv": 1.5886, "open_interest": 874.0, "volume": 0.0, "delta": 0.0016, "gamma": 0.0001, "vega": 0.0016, "theta": -0.0058, "rho": 0.0001, "theo": 0.0182, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.06, "last_trade_time": "2026-07-29T09:48:53", "percent_change": 0.0, "prev_day_close": 0.0299999993294477}, {"option": "ORCL260821P00410000", "bid": 266.05, "bid_size": 1.0, "ask": 270.05, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0188, "rho": 0.0, "theo": 268.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 199.2, "last_trade_time": "2026-06-09T10:22:43", "percent_change": 0.0, "prev_day_close": 280.725006103516}, {"option": "ORCL260821C00420000", "bid": 0.02, "bid_size": 10.0, "ask": 0.09, "ask_size": 295.0, "iv": 1.7088, "open_interest": 2982.0, "volume": 379.0, "delta": 0.0015, "gamma": 0.0001, "vega": 0.0015, "theta": -0.0055, "rho": 0.0001, "theo": 0.0171, "change": -0.175, "open": 0.14, "high": 0.17, "low": 0.01, "tick": "down", "last_trade_price": 0.09, "last_trade_time": "2026-08-03T15:56:08", "percent_change": -66.0377, "prev_day_close": 0.264999985694885}, {"option": "ORCL260821P00420000", "bid": 276.05, "bid_size": 10.0, "ask": 280.1, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0188, "rho": 0.0, "theo": 278.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 213.05, "last_trade_time": "2026-06-10T11:00:26", "percent_change": 0.0, "prev_day_close": 290.625}, {"option": "ORCL260821C00430000", "bid": 0.01, "bid_size": 11.0, "ask": 0.21, "ask_size": 142.0, "iv": 1.8611, "open_interest": 2828.0, "volume": 306.0, "delta": 0.0014, "gamma": 0.0001, "vega": 0.0014, "theta": -0.0052, "rho": 0.0001, "theo": 0.0162, "change": 0.075, "open": 0.1, "high": 0.11, "low": 0.02, "tick": "no_change", "last_trade_price": 0.09, "last_trade_time": "2026-08-03T15:59:59", "percent_change": 500.0, "prev_day_close": 0.0149999996647239}, {"option": "ORCL260821P00430000", "bid": 286.05, "bid_size": 10.0, "ask": 290.15, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0188, "rho": 0.0, "theo": 288.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 248.0, "last_trade_time": "2026-06-12T10:52:56", "percent_change": 0.0, "prev_day_close": 300.724990844727}, {"option": "ORCL260821C00440000", "bid": 0.0, "bid_size": 0.0, "ask": 0.06, "ask_size": 1.0, "iv": 1.6807, "open_interest": 612.0, "volume": 0.0, "delta": 0.0013, "gamma": 0.0001, "vega": 0.0013, "theta": -0.005, "rho": 0.0001, "theo": 0.0152, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.06, "last_trade_time": "2026-07-29T09:46:43", "percent_change": 0.0, "prev_day_close": 0.0299999993294477}, {"option": "ORCL260821P00440000", "bid": 296.05, "bid_size": 1.0, "ask": 300.05, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0188, "rho": 0.0, "theo": 298.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 195.9, "last_trade_time": "2026-06-01T14:25:55", "percent_change": 0.0, "prev_day_close": 310.674987792969}, {"option": "ORCL260821C00450000", "bid": 0.01, "bid_size": 3.0, "ask": 0.13, "ask_size": 1.0, "iv": 1.8427, "open_interest": 3105.0, "volume": 104.0, "delta": 0.0012, "gamma": 0.0001, "vega": 0.0012, "theta": -0.0048, "rho": 0.0001, "theo": 0.0144, "change": 0.005, "open": 0.07, "high": 0.07, "low": 0.03, "tick": "no_change", "last_trade_price": 0.07, "last_trade_time": "2026-08-03T15:37:56", "percent_change": 7.69231, "prev_day_close": 0.0649999976158142}, {"option": "ORCL260821P00450000", "bid": 306.05, "bid_size": 1.0, "ask": 310.15, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0188, "rho": 0.0, "theo": 308.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 240.15, "last_trade_time": "2026-06-05T14:41:36", "percent_change": 0.0, "prev_day_close": 320.599990844727}, {"option": "ORCL260821C00460000", "bid": 0.01, "bid_size": 1.0, "ask": 0.19, "ask_size": 1.0, "iv": 1.9381, "open_interest": 3034.0, "volume": 327.0, "delta": 0.0011, "gamma": 0.0001, "vega": 0.0012, "theta": -0.0046, "rho": 0.0001, "theo": 0.0137, "change": 0.025, "open": 0.1, "high": 0.1, "low": 0.01, "tick": "no_change", "last_trade_price": 0.08, "last_trade_time": "2026-08-03T15:59:54", "percent_change": 45.4545, "prev_day_close": 0.0550000006332994}, {"option": "ORCL260821P00460000", "bid": 316.05, "bid_size": 1.0, "ask": 320.15, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0188, "rho": 0.0, "theo": 318.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 283.5, "last_trade_time": "2026-06-11T09:38:43", "percent_change": 0.0, "prev_day_close": 330.524993896484}, {"option": "ORCL260821C00470000", "bid": 0.01, "bid_size": 36.0, "ask": 0.15, "ask_size": 1.0, "iv": 1.926, "open_interest": 3255.0, "volume": 277.0, "delta": 0.0011, "gamma": 0.0001, "vega": 0.0011, "theta": -0.0044, "rho": 0.0001, "theo": 0.013, "change": 0.075, "open": 0.03, "high": 0.15, "low": 0.01, "tick": "no_change", "last_trade_price": 0.08, "last_trade_time": "2026-08-03T15:59:09", "percent_change": 1500.0, "prev_day_close": 0.00499999988824129}, {"option": "ORCL260821P00470000", "bid": 326.05, "bid_size": 10.0, "ask": 330.15, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0188, "rho": 0.0, "theo": 328.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 257.11, "last_trade_time": "2026-06-08T11:53:43", "percent_change": 0.0, "prev_day_close": 340.574996948242}, {"option": "ORCL260821C00480000", "bid": 0.0, "bid_size": 0.0, "ask": 0.03, "ask_size": 9.0, "iv": 1.698, "open_interest": 3153.0, "volume": 0.0, "delta": 0.001, "gamma": 0.0001, "vega": 0.001, "theta": -0.0042, "rho": 0.0001, "theo": 0.0123, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.02, "last_trade_time": "2026-07-30T13:54:51", "percent_change": 0.0, "prev_day_close": 0.0149999996647239}, {"option": "ORCL260821P00480000", "bid": 336.05, "bid_size": 10.0, "ask": 340.2, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0188, "rho": 0.0, "theo": 338.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 267.8, "last_trade_time": "2026-06-09T09:32:07", "percent_change": 0.0, "prev_day_close": 350.349990844727}, {"option": "ORCL260821C00490000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 1.0, "iv": 1.7928, "open_interest": 2636.0, "volume": 0.0, "delta": 0.001, "gamma": 0.0001, "vega": 0.001, "theta": -0.004, "rho": 0.0001, "theo": 0.0117, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.03, "last_trade_time": "2026-07-29T10:22:40", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "ORCL260821P00490000", "bid": 346.05, "bid_size": 1.0, "ask": 350.15, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0188, "rho": 0.0, "theo": 348.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 195.25, "last_trade_time": "2025-10-09T11:55:07", "percent_change": 0.0, "prev_day_close": 360.350006103516}, {"option": "ORCL260821C00500000", "bid": 0.0, "bid_size": 0.0, "ask": 0.08, "ask_size": 2.0, "iv": 1.8899, "open_interest": 1561.0, "volume": 1.0, "delta": 0.0009, "gamma": 0.0001, "vega": 0.0009, "theta": -0.0039, "rho": 0.0001, "theo": 0.0112, "change": -0.01, "open": 0.03, "high": 0.03, "low": 0.03, "tick": "up", "last_trade_price": 0.03, "last_trade_time": "2026-08-03T10:59:42", "percent_change": -25.0, "prev_day_close": 0.0399999991059303}, {"option": "ORCL260821P00500000", "bid": 356.05, "bid_size": 1.0, "ask": 360.2, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0188, "rho": 0.0, "theo": 358.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 361.24, "last_trade_time": "2026-07-07T11:46:39", "percent_change": 0.0, "prev_day_close": 370.350006103516}, {"option": "ORCL260821C00510000", "bid": 0.0, "bid_size": 0.0, "ask": 0.03, "ask_size": 9.0, "iv": 1.7724, "open_interest": 5981.0, "volume": 2.0, "delta": 0.0009, "gamma": 0.0, "vega": 0.0009, "theta": -0.0037, "rho": 0.0001, "theo": 0.0107, "change": 0.005, "open": 0.05, "high": 0.05, "low": 0.02, "tick": "down", "last_trade_price": 0.02, "last_trade_time": "2026-08-03T15:38:44", "percent_change": 33.3333, "prev_day_close": 0.0149999996647239}, {"option": "ORCL260821P00510000", "bid": 366.05, "bid_size": 1.0, "ask": 370.2, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0188, "rho": 0.0, "theo": 368.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 272.51, "last_trade_time": "2026-06-01T11:27:29", "percent_change": 0.0, "prev_day_close": 380.324996948242}, {"option": "ORCL260828C00080000", "bid": 60.35, "bid_size": 10.0, "ask": 64.3, "ask_size": 1.0, "iv": 1.0631, "open_interest": 0.0, "volume": 0.0, "delta": 0.9922, "gamma": 0.0006, "vega": 0.0079, "theta": -0.005, "rho": 0.0581, "theo": 62.2158, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 50.375}, {"option": "ORCL260828P00080000", "bid": 0.0, "bid_size": 0.0, "ask": 0.19, "ask_size": 151.0, "iv": 0.9566, "open_interest": 76.0, "volume": 0.0, "delta": -0.0078, "gamma": 0.0006, "vega": 0.0079, "theta": -0.0143, "rho": -0.0008, "theo": 0.0941, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.15, "last_trade_time": "2026-07-31T12:58:22", "percent_change": 0.0, "prev_day_close": 0.150000002235174}, {"option": "ORCL260828C00085000", "bid": 55.8, "bid_size": 1.0, "ask": 59.35, "ask_size": 1.0, "iv": 1.0923, "open_interest": 59.0, "volume": 0.0, "delta": 0.989, "gamma": 0.0008, "vega": 0.0107, "theta": -0.0097, "rho": 0.0614, "theo": 57.2677, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 33.43, "last_trade_time": "2026-07-24T10:53:21", "percent_change": 0.0, "prev_day_close": 45.4499988555908}, {"option": "ORCL260828P00085000", "bid": 0.06, "bid_size": 1.0, "ask": 0.21, "ask_size": 79.0, "iv": 0.9065, "open_interest": 111.0, "volume": 532.0, "delta": -0.011, "gamma": 0.0009, "vega": 0.0107, "theta": -0.0183, "rho": -0.0012, "theo": 0.1301, "change": -0.005, "open": 0.15, "high": 0.34, "low": 0.05, "tick": "up", "last_trade_price": 0.18, "last_trade_time": "2026-08-03T12:20:50", "percent_change": -2.7027, "prev_day_close": 0.185000002384186}, {"option": "ORCL260828C00090000", "bid": 50.5, "bid_size": 1.0, "ask": 54.4, "ask_size": 1.0, "iv": 0.9215, "open_interest": 47.0, "volume": 0.0, "delta": 0.9844, "gamma": 0.0012, "vega": 0.0145, "theta": -0.0158, "rho": 0.0646, "theo": 52.3363, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 35.5, "last_trade_time": "2026-07-30T09:49:51", "percent_change": 0.0, "prev_day_close": 40.1000003814697}, {"option": "ORCL260828P00090000", "bid": 0.15, "bid_size": 4.0, "ask": 0.27, "ask_size": 122.0, "iv": 0.8716, "open_interest": 2653.0, "volume": 17.0, "delta": -0.0156, "gamma": 0.0012, "vega": 0.0146, "theta": -0.0237, "rho": -0.0016, "theo": 0.1826, "change": -0.125, "open": 0.25, "high": 0.35, "low": 0.17, "tick": "up", "last_trade_price": 0.18, "last_trade_time": "2026-08-03T13:53:28", "percent_change": -40.9836, "prev_day_close": 0.305000007152557}, {"option": "ORCL260828C00095000", "bid": 45.95, "bid_size": 1.0, "ask": 49.5, "ask_size": 1.0, "iv": 0.9279, "open_interest": 16.0, "volume": 0.0, "delta": 0.9775, "gamma": 0.0018, "vega": 0.0198, "theta": -0.0237, "rho": 0.0675, "theo": 47.4315, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 33.65, "last_trade_time": "2026-07-30T10:03:54", "percent_change": 0.0, "prev_day_close": 35.3249988555908}, {"option": "ORCL260828P00095000", "bid": 0.15, "bid_size": 327.0, "ask": 0.3, "ask_size": 114.0, "iv": 0.7893, "open_interest": 5722.0, "volume": 142.0, "delta": -0.0224, "gamma": 0.0018, "vega": 0.0199, "theta": -0.0308, "rho": -0.0024, "theo": 0.2618, "change": -0.26, "open": 0.76, "high": 0.76, "low": 0.24, "tick": "no_change", "last_trade_price": 0.24, "last_trade_time": "2026-08-03T15:49:01", "percent_change": -52.0, "prev_day_close": 0.5}, {"option": "ORCL260828C00100000", "bid": 42.0, "bid_size": 16.0, "ask": 44.55, "ask_size": 14.0, "iv": 0.9628, "open_interest": 30.0, "volume": 8.0, "delta": 0.9672, "gamma": 0.0025, "vega": 0.0272, "theta": -0.0342, "rho": 0.07, "theo": 42.5703, "change": 10.85, "open": 35.6, "high": 41.5, "low": 35.6, "tick": "up", "last_trade_price": 41.5, "last_trade_time": "2026-08-03T15:20:40", "percent_change": 35.3997, "prev_day_close": 30.6500005722046}, {"option": "ORCL260828P00100000", "bid": 0.14, "bid_size": 349.0, "ask": 0.46, "ask_size": 195.0, "iv": 0.7366, "open_interest": 842.0, "volume": 165.0, "delta": -0.0328, "gamma": 0.0026, "vega": 0.0273, "theta": -0.0406, "rho": -0.0034, "theo": 0.3849, "change": -0.45, "open": 0.77, "high": 0.77, "low": 0.35, "tick": "down", "last_trade_price": 0.35, "last_trade_time": "2026-08-03T15:52:07", "percent_change": -56.25, "prev_day_close": 0.800000011920929}, {"option": "ORCL260828C00105000", "bid": 36.7, "bid_size": 11.0, "ask": 39.7, "ask_size": 11.0, "iv": 0.837, "open_interest": 36.0, "volume": 0.0, "delta": 0.9516, "gamma": 0.0036, "vega": 0.0374, "theta": -0.0481, "rho": 0.0719, "theo": 37.782, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 23.2, "last_trade_time": "2026-07-30T11:44:30", "percent_change": 0.0, "prev_day_close": 26.3000001907349}, {"option": "ORCL260828P00105000", "bid": 0.45, "bid_size": 235.0, "ask": 0.65, "ask_size": 85.0, "iv": 0.7304, "open_interest": 499.0, "volume": 185.0, "delta": -0.0484, "gamma": 0.0036, "vega": 0.0375, "theta": -0.0538, "rho": -0.0051, "theo": 0.5811, "change": -0.745, "open": 1.18, "high": 1.2, "low": 0.5, "tick": "up", "last_trade_price": 0.55, "last_trade_time": "2026-08-03T15:50:51", "percent_change": -57.529, "prev_day_close": 1.2950000166893}, {"option": "ORCL260828C00107000", "bid": 34.85, "bid_size": 12.0, "ask": 37.95, "ask_size": 13.0, "iv": 0.8328, "open_interest": 0.0, "volume": 0.0, "delta": 0.9434, "gamma": 0.0042, "vega": 0.0424, "theta": -0.0549, "rho": 0.0725, "theo": 35.8969, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 24.5250005722046}, {"option": "ORCL260828P00107000", "bid": 0.54, "bid_size": 212.0, "ask": 1.06, "ask_size": 413.0, "iv": 0.7537, "open_interest": 4.0, "volume": 19.0, "delta": -0.0567, "gamma": 0.0042, "vega": 0.0424, "theta": -0.0604, "rho": -0.0059, "theo": 0.69, "change": -0.685, "open": 1.03, "high": 1.03, "low": 0.85, "tick": "down", "last_trade_price": 0.85, "last_trade_time": "2026-08-03T11:46:21", "percent_change": -44.6254, "prev_day_close": 1.5349999666214}, {"option": "ORCL260828C00108000", "bid": 33.9, "bid_size": 11.0, "ask": 37.0, "ask_size": 11.0, "iv": 0.8201, "open_interest": 0.0, "volume": 0.0, "delta": 0.9387, "gamma": 0.0045, "vega": 0.0451, "theta": -0.0586, "rho": 0.0727, "theo": 34.9626, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 23.625}, {"option": "ORCL260828P00108000", "bid": 0.61, "bid_size": 203.0, "ask": 0.84, "ask_size": 122.0, "iv": 0.7173, "open_interest": 4.0, "volume": 7.0, "delta": -0.0614, "gamma": 0.0045, "vega": 0.0452, "theta": -0.0639, "rho": -0.0064, "theo": 0.7527, "change": -0.745, "open": 0.99, "high": 1.05, "low": 0.88, "tick": "up", "last_trade_price": 0.96, "last_trade_time": "2026-08-03T11:34:54", "percent_change": -43.695, "prev_day_close": 1.7049999833107}, {"option": "ORCL260828C00109000", "bid": 32.95, "bid_size": 11.0, "ask": 35.85, "ask_size": 11.0, "iv": 0.7896, "open_interest": 0.0, "volume": 0.0, "delta": 0.9337, "gamma": 0.0048, "vega": 0.048, "theta": -0.0624, "rho": 0.0728, "theo": 34.0346, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 22.6999998092651}, {"option": "ORCL260828P00109000", "bid": 0.67, "bid_size": 188.0, "ask": 0.92, "ask_size": 66.0, "iv": 0.7134, "open_interest": 12.0, "volume": 10.0, "delta": -0.0664, "gamma": 0.0048, "vega": 0.048, "theta": -0.0676, "rho": -0.0069, "theo": 0.8215, "change": -1.055, "open": 1.2, "high": 1.2, "low": 0.81, "tick": "down", "last_trade_price": 0.81, "last_trade_time": "2026-08-03T15:29:08", "percent_change": -56.5684, "prev_day_close": 1.86500000953674}, {"option": "ORCL260828C00110000", "bid": 32.0, "bid_size": 33.0, "ask": 34.9, "ask_size": 50.0, "iv": 0.7768, "open_interest": 99.0, "volume": 2.0, "delta": 0.9283, "gamma": 0.0051, "vega": 0.051, "theta": -0.0664, "rho": 0.073, "theo": 33.1133, "change": 9.05, "open": 29.02, "high": 31.0, "low": 29.02, "tick": "up", "last_trade_price": 31.0, "last_trade_time": "2026-08-03T12:55:16", "percent_change": 41.2301, "prev_day_close": 21.9499998092651}, {"option": "ORCL260828P00110000", "bid": 0.82, "bid_size": 3.0, "ask": 1.31, "ask_size": 372.0, "iv": 0.7467, "open_interest": 894.0, "volume": 1270.0, "delta": -0.0718, "gamma": 0.0051, "vega": 0.0512, "theta": -0.0715, "rho": -0.0074, "theo": 0.8972, "change": -1.25, "open": 1.77, "high": 1.83, "low": 0.89, "tick": "no_change", "last_trade_price": 0.89, "last_trade_time": "2026-08-03T15:49:01", "percent_change": -58.4112, "prev_day_close": 2.13999998569489}, {"option": "ORCL260828C00111000", "bid": 31.1, "bid_size": 11.0, "ask": 34.25, "ask_size": 10.0, "iv": 0.7921, "open_interest": 0.0, "volume": 0.0, "delta": 0.9225, "gamma": 0.0055, "vega": 0.054, "theta": -0.0707, "rho": 0.073, "theo": 32.1994, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 21.2250003814697}, {"option": "ORCL260828P00111000", "bid": 0.82, "bid_size": 379.0, "ask": 1.08, "ask_size": 108.0, "iv": 0.7051, "open_interest": 24.0, "volume": 18.0, "delta": -0.0777, "gamma": 0.0055, "vega": 0.0542, "theta": -0.0756, "rho": -0.008, "theo": 0.9806, "change": -1.155, "open": 1.59, "high": 1.59, "low": 1.08, "tick": "down", "last_trade_price": 1.08, "last_trade_time": "2026-08-03T14:36:06", "percent_change": -51.6778, "prev_day_close": 2.23499989509583}, {"option": "ORCL260828C00112000", "bid": 30.25, "bid_size": 11.0, "ask": 33.35, "ask_size": 7.0, "iv": 0.7891, "open_interest": 41.0, "volume": 0.0, "delta": 0.9162, "gamma": 0.0058, "vega": 0.0573, "theta": -0.0751, "rho": 0.073, "theo": 31.2933, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 19.3, "last_trade_time": "2026-07-31T10:05:48", "percent_change": 0.0, "prev_day_close": 20.3250007629395}, {"option": "ORCL260828P00112000", "bid": 0.91, "bid_size": 230.0, "ask": 1.17, "ask_size": 68.0, "iv": 0.7017, "open_interest": 43.0, "volume": 18.0, "delta": -0.084, "gamma": 0.0058, "vega": 0.0574, "theta": -0.0799, "rho": -0.0087, "theo": 1.0715, "change": -1.23, "open": 1.4, "high": 1.4, "low": 1.12, "tick": "up", "last_trade_price": 1.15, "last_trade_time": "2026-08-03T14:22:24", "percent_change": -51.6807, "prev_day_close": 2.37999999523163}, {"option": "ORCL260828C00113000", "bid": 30.0, "bid_size": 12.0, "ask": 32.45, "ask_size": 11.0, "iv": 0.8266, "open_interest": 70.0, "volume": 0.0, "delta": 0.9095, "gamma": 0.0062, "vega": 0.0608, "theta": -0.0796, "rho": 0.073, "theo": 30.3958, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 16.83, "last_trade_time": "2026-07-30T11:44:05", "percent_change": 0.0, "prev_day_close": 19.5500001907349}, {"option": "ORCL260828P00113000", "bid": 0.95, "bid_size": 398.0, "ask": 1.27, "ask_size": 89.0, "iv": 0.6937, "open_interest": 153.0, "volume": 24.0, "delta": -0.0907, "gamma": 0.0062, "vega": 0.0608, "theta": -0.0843, "rho": -0.0094, "theo": 1.171, "change": -1.53, "open": 2.07, "high": 2.07, "low": 1.14, "tick": "down", "last_trade_price": 1.14, "last_trade_time": "2026-08-03T15:32:33", "percent_change": -57.3034, "prev_day_close": 2.66999995708466}, {"option": "ORCL260828C00114000", "bid": 28.65, "bid_size": 17.0, "ask": 31.4, "ask_size": 16.0, "iv": 0.7766, "open_interest": 10.0, "volume": 5.0, "delta": 0.9023, "gamma": 0.0066, "vega": 0.0643, "theta": -0.0844, "rho": 0.0729, "theo": 29.5075, "change": 10.775, "open": 25.2, "high": 29.5, "low": 25.2, "tick": "up", "last_trade_price": 29.5, "last_trade_time": "2026-08-03T15:54:26", "percent_change": 57.5434, "prev_day_close": 18.7249994277954}, {"option": "ORCL260828P00114000", "bid": 1.1, "bid_size": 266.0, "ask": 1.38, "ask_size": 85.0, "iv": 0.6946, "open_interest": 58.0, "volume": 20.0, "delta": -0.0979, "gamma": 0.0066, "vega": 0.0645, "theta": -0.0889, "rho": -0.0102, "theo": 1.2796, "change": -1.635, "open": 1.93, "high": 1.98, "low": 1.29, "tick": "no_change", "last_trade_price": 1.29, "last_trade_time": "2026-08-03T15:21:56", "percent_change": -55.8974, "prev_day_close": 2.92499995231628}, {"option": "ORCL260828C00115000", "bid": 28.1, "bid_size": 37.0, "ask": 30.7, "ask_size": 38.0, "iv": 0.803, "open_interest": 38.0, "volume": 1.0, "delta": 0.8946, "gamma": 0.007, "vega": 0.0679, "theta": -0.0893, "rho": 0.0728, "theo": 28.6288, "change": 8.85, "open": 27.05, "high": 27.05, "low": 27.05, "tick": "up", "last_trade_price": 27.05, "last_trade_time": "2026-08-03T14:00:15", "percent_change": 48.6264, "prev_day_close": 18.1999998092651}, {"option": "ORCL260828P00115000", "bid": 1.17, "bid_size": 263.0, "ask": 1.49, "ask_size": 56.0, "iv": 0.6879, "open_interest": 466.0, "volume": 240.0, "delta": -0.1056, "gamma": 0.007, "vega": 0.0681, "theta": -0.0937, "rho": -0.0109, "theo": 1.3984, "change": -1.825, "open": 2.8, "high": 2.8, "low": 1.35, "tick": "down", "last_trade_price": 1.35, "last_trade_time": "2026-08-03T15:50:03", "percent_change": -57.4803, "prev_day_close": 3.17499995231628}, {"option": "ORCL260828C00116000", "bid": 26.85, "bid_size": 55.0, "ask": 28.95, "ask_size": 39.0, "iv": 0.7149, "open_interest": 39.0, "volume": 1.0, "delta": 0.8865, "gamma": 0.0074, "vega": 0.0716, "theta": -0.0943, "rho": 0.0726, "theo": 27.7604, "change": 10.87, "open": 28.22, "high": 28.22, "low": 28.22, "tick": "up", "last_trade_price": 28.22, "last_trade_time": "2026-08-03T15:56:59", "percent_change": 62.6513, "prev_day_close": 17.3499994277954}, {"option": "ORCL260828P00116000", "bid": 1.0, "bid_size": 412.0, "ask": 1.6, "ask_size": 39.0, "iv": 0.6626, "open_interest": 43.0, "volume": 18.0, "delta": -0.1138, "gamma": 0.0074, "vega": 0.0717, "theta": -0.0986, "rho": -0.0118, "theo": 1.5272, "change": -1.745, "open": 2.37, "high": 2.37, "low": 1.68, "tick": "no_change", "last_trade_price": 1.68, "last_trade_time": "2026-08-03T14:39:50", "percent_change": -50.9489, "prev_day_close": 3.42499995231628}, {"option": "ORCL260828C00117000", "bid": 25.9, "bid_size": 73.0, "ask": 28.9, "ask_size": 43.0, "iv": 0.7566, "open_interest": 26.0, "volume": 0.0, "delta": 0.8779, "gamma": 0.0078, "vega": 0.0754, "theta": -0.0995, "rho": 0.0723, "theo": 26.9028, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 17.0, "last_trade_time": "2026-07-31T15:28:44", "percent_change": 0.0, "prev_day_close": 16.625}, {"option": "ORCL260828P00117000", "bid": 1.43, "bid_size": 268.0, "ask": 1.74, "ask_size": 55.0, "iv": 0.6823, "open_interest": 112.0, "volume": 581.0, "delta": -0.1224, "gamma": 0.0079, "vega": 0.0755, "theta": -0.1036, "rho": -0.0127, "theo": 1.6668, "change": -2.06, "open": 3.35, "high": 3.35, "low": 1.64, "tick": "down", "last_trade_price": 1.64, "last_trade_time": "2026-08-03T15:32:33", "percent_change": -55.6757, "prev_day_close": 3.69999992847443}, {"option": "ORCL260828C00118000", "bid": 24.95, "bid_size": 109.0, "ask": 28.05, "ask_size": 178.0, "iv": 0.7454, "open_interest": 93.0, "volume": 78.0, "delta": 0.8688, "gamma": 0.0082, "vega": 0.0793, "theta": -0.1047, "rho": 0.0719, "theo": 26.0567, "change": 8.275, "open": 22.59, "high": 24.65, "low": 22.59, "tick": "up", "last_trade_price": 24.4, "last_trade_time": "2026-08-03T12:53:31", "percent_change": 51.3178, "prev_day_close": 16.125}, {"option": "ORCL260828P00118000", "bid": 1.57, "bid_size": 361.0, "ask": 1.88, "ask_size": 50.0, "iv": 0.6793, "open_interest": 80.0, "volume": 20.0, "delta": -0.1316, "gamma": 0.0083, "vega": 0.0794, "theta": -0.1087, "rho": -0.0137, "theo": 1.8177, "change": -2.2, "open": 2.8, "high": 2.8, "low": 1.8, "tick": "down", "last_trade_price": 1.8, "last_trade_time": "2026-08-03T15:47:42", "percent_change": -55.0, "prev_day_close": 4.0}, {"option": "ORCL260828C00119000", "bid": 24.1, "bid_size": 177.0, "ask": 27.3, "ask_size": 219.0, "iv": 0.7451, "open_interest": 13.0, "volume": 3.0, "delta": 0.8592, "gamma": 0.0087, "vega": 0.0832, "theta": -0.11, "rho": 0.0716, "theo": 25.2225, "change": 7.865, "open": 22.55, "high": 23.34, "low": 22.45, "tick": "up", "last_trade_price": 23.34, "last_trade_time": "2026-08-03T14:47:41", "percent_change": 50.8239, "prev_day_close": 15.4749999046326}, {"option": "ORCL260828P00119000", "bid": 1.73, "bid_size": 324.0, "ask": 2.04, "ask_size": 15.0, "iv": 0.6776, "open_interest": 59.0, "volume": 8.0, "delta": -0.1412, "gamma": 0.0087, "vega": 0.0834, "theta": -0.1139, "rho": -0.0145, "theo": 1.9812, "change": -2.315, "open": 3.0, "high": 3.0, "low": 2.01, "tick": "down", "last_trade_price": 2.01, "last_trade_time": "2026-08-03T15:22:59", "percent_change": -53.526, "prev_day_close": 4.32500004768372}, {"option": "ORCL260828C00120000", "bid": 23.3, "bid_size": 257.0, "ask": 25.35, "ask_size": 210.0, "iv": 0.6818, "open_interest": 1158.0, "volume": 53.0, "delta": 0.8491, "gamma": 0.0091, "vega": 0.0871, "theta": -0.1154, "rho": 0.0711, "theo": 24.4006, "change": 8.925, "open": 16.0, "high": 23.55, "low": 16.0, "tick": "up", "last_trade_price": 23.55, "last_trade_time": "2026-08-03T15:20:42", "percent_change": 61.0256, "prev_day_close": 14.625}, {"option": "ORCL260828P00120000", "bid": 2.0, "bid_size": 385.0, "ask": 2.21, "ask_size": 43.0, "iv": 0.6817, "open_interest": 1906.0, "volume": 344.0, "delta": -0.1513, "gamma": 0.0092, "vega": 0.0872, "theta": -0.1192, "rho": -0.0156, "theo": 2.1568, "change": -2.61, "open": 3.9, "high": 3.9, "low": 2.05, "tick": "down", "last_trade_price": 2.09, "last_trade_time": "2026-08-03T15:56:34", "percent_change": -55.5319, "prev_day_close": 4.70000004768372}, {"option": "ORCL260828C00121000", "bid": 22.6, "bid_size": 146.0, "ask": 25.65, "ask_size": 382.0, "iv": 0.7432, "open_interest": 54.0, "volume": 14.0, "delta": 0.8386, "gamma": 0.0096, "vega": 0.0911, "theta": -0.1208, "rho": 0.0706, "theo": 23.5915, "change": 9.315, "open": 16.95, "high": 23.54, "low": 16.95, "tick": "no_change", "last_trade_price": 23.54, "last_trade_time": "2026-08-03T15:37:16", "percent_change": 65.4833, "prev_day_close": 14.2250003814697}, {"option": "ORCL260828P00121000", "bid": 2.07, "bid_size": 379.0, "ask": 2.8, "ask_size": 402.0, "iv": 0.696, "open_interest": 83.0, "volume": 8.0, "delta": -0.1619, "gamma": 0.0096, "vega": 0.0912, "theta": -0.1244, "rho": -0.0167, "theo": 2.345, "change": -2.695, "open": 3.08, "high": 3.29, "low": 2.33, "tick": "down", "last_trade_price": 2.33, "last_trade_time": "2026-08-03T15:30:20", "percent_change": -53.6318, "prev_day_close": 5.02499985694885}, {"option": "ORCL260828C00122000", "bid": 22.05, "bid_size": 137.0, "ask": 24.45, "ask_size": 258.0, "iv": 0.7317, "open_interest": 74.0, "volume": 1.0, "delta": 0.8276, "gamma": 0.01, "vega": 0.095, "theta": -0.1262, "rho": 0.07, "theo": 22.7959, "change": 5.675, "open": 19.05, "high": 19.05, "low": 19.05, "tick": "up", "last_trade_price": 19.05, "last_trade_time": "2026-08-03T11:39:26", "percent_change": 42.4299, "prev_day_close": 13.375}, {"option": "ORCL260828P00122000", "bid": 2.27, "bid_size": 382.0, "ask": 2.6, "ask_size": 14.0, "iv": 0.6729, "open_interest": 94.0, "volume": 10.0, "delta": -0.1729, "gamma": 0.01, "vega": 0.0951, "theta": -0.1297, "rho": -0.0179, "theo": 2.5465, "change": -2.86, "open": 3.75, "high": 3.8, "low": 2.54, "tick": "down", "last_trade_price": 2.54, "last_trade_time": "2026-08-03T15:30:20", "percent_change": -52.963, "prev_day_close": 5.40000009536743}, {"option": "ORCL260828C00123000", "bid": 20.95, "bid_size": 147.0, "ask": 24.1, "ask_size": 213.0, "iv": 0.7342, "open_interest": 44.0, "volume": 6.0, "delta": 0.8161, "gamma": 0.0104, "vega": 0.0989, "theta": -0.1315, "rho": 0.0694, "theo": 22.014, "change": 7.27, "open": 17.21, "high": 20.17, "low": 17.21, "tick": "up", "last_trade_price": 20.17, "last_trade_time": "2026-08-03T12:35:59", "percent_change": 56.3566, "prev_day_close": 12.9000000953674}, {"option": "ORCL260828P00123000", "bid": 2.48, "bid_size": 397.0, "ask": 2.8, "ask_size": 16.0, "iv": 0.671, "open_interest": 133.0, "volume": 50.0, "delta": -0.1844, "gamma": 0.0105, "vega": 0.0992, "theta": -0.135, "rho": -0.0189, "theo": 2.7626, "change": -3.0, "open": 3.97, "high": 4.05, "low": 2.75, "tick": "down", "last_trade_price": 2.75, "last_trade_time": "2026-08-03T15:29:58", "percent_change": -52.1739, "prev_day_close": 5.75}, {"option": "ORCL260828C00124000", "bid": 20.05, "bid_size": 135.0, "ask": 23.0, "ask_size": 230.0, "iv": 0.7093, "open_interest": 65.0, "volume": 3.0, "delta": 0.8042, "gamma": 0.0109, "vega": 0.1028, "theta": -0.1368, "rho": 0.0687, "theo": 21.2461, "change": 5.175, "open": 16.93, "high": 17.5, "low": 16.93, "tick": "up", "last_trade_price": 17.5, "last_trade_time": "2026-08-03T11:55:35", "percent_change": 41.9878, "prev_day_close": 12.3249998092651}, {"option": "ORCL260828P00124000", "bid": 2.69, "bid_size": 215.0, "ask": 3.1, "ask_size": 33.0, "iv": 0.6728, "open_interest": 9.0, "volume": 5.0, "delta": -0.1964, "gamma": 0.0109, "vega": 0.103, "theta": -0.1401, "rho": -0.0202, "theo": 2.9924, "change": -2.905, "open": 4.5, "high": 4.5, "low": 3.27, "tick": "down", "last_trade_price": 3.27, "last_trade_time": "2026-08-03T15:16:08", "percent_change": -47.0445, "prev_day_close": 6.17499995231628}, {"option": "ORCL260828C00125000", "bid": 20.2, "bid_size": 17.0, "ask": 21.45, "ask_size": 367.0, "iv": 0.7123, "open_interest": 262.0, "volume": 90.0, "delta": 0.7919, "gamma": 0.0113, "vega": 0.1066, "theta": -0.142, "rho": 0.068, "theo": 20.4925, "change": 7.43, "open": 14.5, "high": 19.3, "low": 14.5, "tick": "down", "last_trade_price": 18.98, "last_trade_time": "2026-08-03T15:16:37", "percent_change": 64.329, "prev_day_close": 11.5500001907349}, {"option": "ORCL260828P00125000", "bid": 3.0, "bid_size": 286.0, "ask": 3.35, "ask_size": 80.0, "iv": 0.6756, "open_interest": 436.0, "volume": 200.0, "delta": -0.2088, "gamma": 0.0113, "vega": 0.1068, "theta": -0.1452, "rho": -0.0214, "theo": 3.2363, "change": -3.57, "open": 4.95, "high": 5.5, "low": 3.08, "tick": "down", "last_trade_price": 3.08, "last_trade_time": "2026-08-03T15:54:09", "percent_change": -53.6842, "prev_day_close": 6.65000009536743}, {"option": "ORCL260828C00126000", "bid": 19.4, "bid_size": 77.0, "ask": 20.7, "ask_size": 363.0, "iv": 0.7071, "open_interest": 92.0, "volume": 14.0, "delta": 0.7792, "gamma": 0.0117, "vega": 0.1104, "theta": -0.1472, "rho": 0.0672, "theo": 19.754, "change": 9.175, "open": 12.15, "high": 20.2, "low": 12.15, "tick": "up", "last_trade_price": 20.2, "last_trade_time": "2026-08-03T15:56:59", "percent_change": 83.22, "prev_day_close": 11.0249996185303}, {"option": "ORCL260828P00126000", "bid": 3.15, "bid_size": 208.0, "ask": 4.0, "ask_size": 405.0, "iv": 0.6876, "open_interest": 131.0, "volume": 9.0, "delta": -0.2215, "gamma": 0.0117, "vega": 0.1105, "theta": -0.1502, "rho": -0.0228, "theo": 3.4951, "change": -2.28, "open": 5.02, "high": 5.03, "low": 4.66, "tick": "up", "last_trade_price": 4.77, "last_trade_time": "2026-08-03T11:14:13", "percent_change": -32.3404, "prev_day_close": 7.04999995231628}, {"option": "ORCL260828C00127000", "bid": 18.7, "bid_size": 33.0, "ask": 19.95, "ask_size": 355.0, "iv": 0.7053, "open_interest": 116.0, "volume": 24.0, "delta": 0.7661, "gamma": 0.0121, "vega": 0.114, "theta": -0.1521, "rho": 0.0663, "theo": 19.0306, "change": 8.155, "open": 13.55, "high": 18.88, "low": 13.55, "tick": "up", "last_trade_price": 18.88, "last_trade_time": "2026-08-03T15:24:43", "percent_change": 76.0373, "prev_day_close": 10.7249999046326}, {"option": "ORCL260828P00127000", "bid": 3.35, "bid_size": 229.0, "ask": 4.3, "ask_size": 396.0, "iv": 0.6844, "open_interest": 156.0, "volume": 67.0, "delta": -0.2347, "gamma": 0.0121, "vega": 0.1143, "theta": -0.1551, "rho": -0.0239, "theo": 3.7699, "change": -3.74, "open": 6.35, "high": 6.35, "low": 3.76, "tick": "down", "last_trade_price": 3.76, "last_trade_time": "2026-08-03T15:25:29", "percent_change": -49.8667, "prev_day_close": 7.5}, {"option": "ORCL260828C00128000", "bid": 18.0, "bid_size": 12.0, "ask": 19.25, "ask_size": 278.0, "iv": 0.7044, "open_interest": 1304.0, "volume": 35.0, "delta": 0.7527, "gamma": 0.0125, "vega": 0.1175, "theta": -0.157, "rho": 0.0655, "theo": 18.3224, "change": 6.8, "open": 11.1, "high": 17.0, "low": 11.0, "tick": "no_change", "last_trade_price": 17.0, "last_trade_time": "2026-08-03T13:33:51", "percent_change": 66.6667, "prev_day_close": 10.1999998092651}, {"option": "ORCL260828P00128000", "bid": 3.65, "bid_size": 412.0, "ask": 4.2, "ask_size": 98.0, "iv": 0.6651, "open_interest": 101.0, "volume": 11.0, "delta": -0.2482, "gamma": 0.0125, "vega": 0.1176, "theta": -0.1598, "rho": -0.0254, "theo": 4.0598, "change": -3.725, "open": 5.7, "high": 5.7, "low": 4.15, "tick": "down", "last_trade_price": 4.15, "last_trade_time": "2026-08-03T15:21:32", "percent_change": -47.3016, "prev_day_close": 7.875}, {"option": "ORCL260828C00129000", "bid": 17.3, "bid_size": 21.0, "ask": 18.55, "ask_size": 199.0, "iv": 0.7024, "open_interest": 130.0, "volume": 18.0, "delta": 0.7389, "gamma": 0.0128, "vega": 0.1209, "theta": -0.1616, "rho": 0.0645, "theo": 17.6299, "change": 6.925, "open": 12.83, "high": 16.55, "low": 12.83, "tick": "up", "last_trade_price": 16.55, "last_trade_time": "2026-08-03T14:09:06", "percent_change": 71.9481, "prev_day_close": 9.625}, {"option": "ORCL260828P00129000", "bid": 3.65, "bid_size": 454.0, "ask": 4.85, "ask_size": 255.0, "iv": 0.6686, "open_interest": 65.0, "volume": 175.0, "delta": -0.262, "gamma": 0.0129, "vega": 0.121, "theta": -0.1644, "rho": -0.0267, "theo": 4.3651, "change": -4.12, "open": 7.47, "high": 7.47, "low": 4.33, "tick": "down", "last_trade_price": 4.33, "last_trade_time": "2026-08-03T15:37:38", "percent_change": -48.7574, "prev_day_close": 8.44999980926514}, {"option": "ORCL260828C00130000", "bid": 16.3, "bid_size": 89.0, "ask": 17.85, "ask_size": 147.0, "iv": 0.6872, "open_interest": 1502.0, "volume": 409.0, "delta": 0.7248, "gamma": 0.0132, "vega": 0.1241, "theta": -0.1661, "rho": 0.0635, "theo": 16.9535, "change": 7.8, "open": 10.8, "high": 17.18, "low": 10.55, "tick": "up", "last_trade_price": 17.05, "last_trade_time": "2026-08-03T15:49:37", "percent_change": 84.3243, "prev_day_close": 9.25}, {"option": "ORCL260828P00130000", "bid": 4.05, "bid_size": 448.0, "ask": 4.75, "ask_size": 52.0, "iv": 0.6543, "open_interest": 570.0, "volume": 90.0, "delta": -0.2762, "gamma": 0.0133, "vega": 0.1243, "theta": -0.1687, "rho": -0.0282, "theo": 4.6862, "change": -4.4, "open": 7.5, "high": 7.5, "low": 4.65, "tick": "down", "last_trade_price": 4.65, "last_trade_time": "2026-08-03T15:33:02", "percent_change": -48.6188, "prev_day_close": 9.05000019073486}, {"option": "ORCL260828C00131000", "bid": 15.95, "bid_size": 77.0, "ask": 17.2, "ask_size": 260.0, "iv": 0.699, "open_interest": 52.0, "volume": 30.0, "delta": 0.7104, "gamma": 0.0136, "vega": 0.1272, "theta": -0.1703, "rho": 0.0625, "theo": 16.2933, "change": 7.615, "open": 9.0, "high": 16.24, "low": 9.0, "tick": "up", "last_trade_price": 16.24, "last_trade_time": "2026-08-03T15:26:10", "percent_change": 88.2899, "prev_day_close": 8.625}, {"option": "ORCL260828P00131000", "bid": 4.55, "bid_size": 386.0, "ask": 5.15, "ask_size": 98.0, "iv": 0.6612, "open_interest": 203.0, "volume": 6.0, "delta": -0.2907, "gamma": 0.0136, "vega": 0.1275, "theta": -0.1728, "rho": -0.0294, "theo": 5.0244, "change": -4.125, "open": 6.5, "high": 6.5, "low": 5.45, "tick": "down", "last_trade_price": 5.45, "last_trade_time": "2026-08-03T14:09:57", "percent_change": -43.0809, "prev_day_close": 9.5750002861023}, {"option": "ORCL260828C00132000", "bid": 15.35, "bid_size": 36.0, "ask": 16.55, "ask_size": 287.0, "iv": 0.6995, "open_interest": 180.0, "volume": 34.0, "delta": 0.6957, "gamma": 0.0139, "vega": 0.1301, "theta": -0.1743, "rho": 0.0614, "theo": 15.6494, "change": 7.385, "open": 9.55, "high": 15.61, "low": 9.55, "tick": "up", "last_trade_price": 15.61, "last_trade_time": "2026-08-03T15:25:50", "percent_change": 89.7872, "prev_day_close": 8.22499990463257}, {"option": "ORCL260828P00132000", "bid": 4.9, "bid_size": 364.0, "ask": 5.6, "ask_size": 139.0, "iv": 0.6665, "open_interest": 398.0, "volume": 7.0, "delta": -0.3054, "gamma": 0.0139, "vega": 0.1302, "theta": -0.1767, "rho": -0.031, "theo": 5.3791, "change": -4.78, "open": 5.4, "high": 5.4, "low": 5.32, "tick": "down", "last_trade_price": 5.32, "last_trade_time": "2026-08-03T15:52:11", "percent_change": -47.3267, "prev_day_close": 10.1000003814697}, {"option": "ORCL260828C00133000", "bid": 14.7, "bid_size": 63.0, "ask": 15.9, "ask_size": 212.0, "iv": 0.6969, "open_interest": 81.0, "volume": 48.0, "delta": 0.6808, "gamma": 0.0142, "vega": 0.1328, "theta": -0.178, "rho": 0.0603, "theo": 15.0219, "change": 6.0, "open": 9.04, "high": 14.1, "low": 9.04, "tick": "down", "last_trade_price": 13.65, "last_trade_time": "2026-08-03T14:46:25", "percent_change": 78.4314, "prev_day_close": 7.65000009536743}, {"option": "ORCL260828P00133000", "bid": 5.25, "bid_size": 420.0, "ask": 5.85, "ask_size": 46.0, "iv": 0.6609, "open_interest": 85.0, "volume": 49.0, "delta": -0.3204, "gamma": 0.0142, "vega": 0.1329, "theta": -0.1803, "rho": -0.0324, "theo": 5.7496, "change": -4.905, "open": 8.5, "high": 8.5, "low": 5.72, "tick": "down", "last_trade_price": 5.72, "last_trade_time": "2026-08-03T15:52:11", "percent_change": -46.1647, "prev_day_close": 10.625}, {"option": "ORCL260828C00134000", "bid": 14.1, "bid_size": 42.0, "ask": 15.0, "ask_size": 341.0, "iv": 0.6858, "open_interest": 54.0, "volume": 32.0, "delta": 0.6657, "gamma": 0.0144, "vega": 0.1353, "theta": -0.1815, "rho": 0.0592, "theo": 14.4113, "change": 6.9, "open": 8.7, "high": 14.35, "low": 8.7, "tick": "up", "last_trade_price": 14.35, "last_trade_time": "2026-08-03T15:23:20", "percent_change": 92.6175, "prev_day_close": 7.44999980926514}, {"option": "ORCL260828P00134000", "bid": 5.65, "bid_size": 468.0, "ask": 6.25, "ask_size": 171.0, "iv": 0.6617, "open_interest": 239.0, "volume": 30.0, "delta": -0.3356, "gamma": 0.0145, "vega": 0.1354, "theta": -0.1837, "rho": -0.034, "theo": 6.1369, "change": -5.425, "open": 8.19, "high": 8.19, "low": 5.85, "tick": "down", "last_trade_price": 5.85, "last_trade_time": "2026-08-03T15:55:16", "percent_change": -48.1153, "prev_day_close": 11.2750000953674}, {"option": "ORCL260828C00135000", "bid": 13.5, "bid_size": 126.0, "ask": 14.4, "ask_size": 333.0, "iv": 0.6849, "open_interest": 392.0, "volume": 345.0, "delta": 0.6504, "gamma": 0.0147, "vega": 0.1376, "theta": -0.1847, "rho": 0.058, "theo": 13.8176, "change": 6.525, "open": 8.25, "high": 13.88, "low": 8.25, "tick": "down", "last_trade_price": 13.5, "last_trade_time": "2026-08-03T15:40:39", "percent_change": 93.5484, "prev_day_close": 6.97499990463257}, {"option": "ORCL260828P00135000", "bid": 6.05, "bid_size": 488.0, "ask": 6.65, "ask_size": 103.0, "iv": 0.6613, "open_interest": 323.0, "volume": 91.0, "delta": -0.351, "gamma": 0.0148, "vega": 0.1379, "theta": -0.1868, "rho": -0.0352, "theo": 6.5416, "change": -5.675, "open": 9.16, "high": 9.16, "low": 6.2, "tick": "down", "last_trade_price": 6.2, "last_trade_time": "2026-08-03T15:55:19", "percent_change": -47.7895, "prev_day_close": 11.875}, {"option": "ORCL260828C00136000", "bid": 13.0, "bid_size": 44.0, "ask": 13.8, "ask_size": 348.0, "iv": 0.6864, "open_interest": 69.0, "volume": 53.0, "delta": 0.635, "gamma": 0.0149, "vega": 0.1397, "theta": -0.1876, "rho": 0.0568, "theo": 13.2408, "change": 6.825, "open": 9.18, "high": 13.45, "low": 9.18, "tick": "up", "last_trade_price": 13.45, "last_trade_time": "2026-08-03T15:49:55", "percent_change": 103.019, "prev_day_close": 6.625}, {"option": "ORCL260828P00136000", "bid": 6.65, "bid_size": 196.0, "ask": 7.1, "ask_size": 46.0, "iv": 0.6686, "open_interest": 23.0, "volume": 34.0, "delta": -0.3665, "gamma": 0.015, "vega": 0.1398, "theta": -0.1896, "rho": -0.0369, "theo": 6.964, "change": -5.775, "open": 9.35, "high": 9.8, "low": 6.7, "tick": "down", "last_trade_price": 6.7, "last_trade_time": "2026-08-03T15:57:53", "percent_change": -46.2926, "prev_day_close": 12.4749999046326}, {"option": "ORCL260828C00137000", "bid": 12.45, "bid_size": 33.0, "ask": 13.15, "ask_size": 211.0, "iv": 0.6832, "open_interest": 74.0, "volume": 91.0, "delta": 0.6194, "gamma": 0.0151, "vega": 0.1416, "theta": -0.1902, "rho": 0.0556, "theo": 12.6808, "change": 6.175, "open": 7.95, "high": 12.6, "low": 7.95, "tick": "down", "last_trade_price": 12.45, "last_trade_time": "2026-08-03T15:33:39", "percent_change": 98.4064, "prev_day_close": 6.27500009536743}, {"option": "ORCL260828P00137000", "bid": 6.85, "bid_size": 415.0, "ask": 7.55, "ask_size": 79.0, "iv": 0.6605, "open_interest": 18.0, "volume": 67.0, "delta": -0.3821, "gamma": 0.0152, "vega": 0.1417, "theta": -0.1921, "rho": -0.0382, "theo": 7.4024, "change": -5.925, "open": 9.45, "high": 10.0, "low": 7.25, "tick": "down", "last_trade_price": 7.25, "last_trade_time": "2026-08-03T15:49:36", "percent_change": -44.9715, "prev_day_close": 13.1750001907349}, {"option": "ORCL260828C00138000", "bid": 11.95, "bid_size": 10.0, "ask": 12.65, "ask_size": 105.0, "iv": 0.6859, "open_interest": 130.0, "volume": 565.0, "delta": 0.6037, "gamma": 0.0153, "vega": 0.1432, "theta": -0.1925, "rho": 0.0543, "theo": 12.1379, "change": 5.54, "open": 8.85, "high": 11.5, "low": 8.85, "tick": "up", "last_trade_price": 11.34, "last_trade_time": "2026-08-03T15:20:40", "percent_change": 95.5172, "prev_day_close": 5.79999995231628}, {"option": "ORCL260828P00138000", "bid": 7.3, "bid_size": 416.0, "ask": 7.95, "ask_size": 15.0, "iv": 0.6584, "open_interest": 17.0, "volume": 57.0, "delta": -0.3979, "gamma": 0.0154, "vega": 0.1433, "theta": -0.1943, "rho": -0.0398, "theo": 7.8579, "change": -5.975, "open": 9.5, "high": 9.81, "low": 7.8, "tick": "down", "last_trade_price": 7.8, "last_trade_time": "2026-08-03T15:38:09", "percent_change": -43.3757, "prev_day_close": 13.7749996185303}, {"option": "ORCL260828C00139000", "bid": 11.4, "bid_size": 35.0, "ask": 12.1, "ask_size": 221.0, "iv": 0.684, "open_interest": 24.0, "volume": 38.0, "delta": 0.588, "gamma": 0.0155, "vega": 0.1446, "theta": -0.1945, "rho": 0.053, "theo": 11.6123, "change": 6.875, "open": 5.98, "high": 12.3, "low": 5.98, "tick": "up", "last_trade_price": 12.3, "last_trade_time": "2026-08-03T15:56:17", "percent_change": 126.728, "prev_day_close": 5.42499995231628}, {"option": "ORCL260828P00139000", "bid": 7.75, "bid_size": 374.0, "ask": 8.45, "ask_size": 35.0, "iv": 0.6586, "open_interest": 46.0, "volume": 46.0, "delta": -0.4137, "gamma": 0.0156, "vega": 0.1447, "theta": -0.1962, "rho": -0.0416, "theo": 8.3305, "change": -5.575, "open": 9.0, "high": 9.25, "low": 9.0, "tick": "down", "last_trade_price": 9.0, "last_trade_time": "2026-08-03T15:14:16", "percent_change": -38.2504, "prev_day_close": 14.5750002861023}, {"option": "ORCL260828C00140000", "bid": 10.9, "bid_size": 309.0, "ask": 11.4, "ask_size": 295.0, "iv": 0.6777, "open_interest": 997.0, "volume": 3035.0, "delta": 0.5723, "gamma": 0.0156, "vega": 0.1458, "theta": -0.1962, "rho": 0.0518, "theo": 11.1036, "change": 6.075, "open": 5.55, "high": 11.7, "low": 5.55, "tick": "down", "last_trade_price": 11.3, "last_trade_time": "2026-08-03T15:58:15", "percent_change": 116.268, "prev_day_close": 5.22500014305115}, {"option": "ORCL260828P00140000", "bid": 8.25, "bid_size": 441.0, "ask": 9.1, "ask_size": 421.0, "iv": 0.6644, "open_interest": 136.0, "volume": 88.0, "delta": -0.4296, "gamma": 0.0157, "vega": 0.1459, "theta": -0.1977, "rho": -0.0428, "theo": 8.8216, "change": -6.7, "open": 11.1, "high": 11.31, "low": 8.5, "tick": "down", "last_trade_price": 8.5, "last_trade_time": "2026-08-03T15:53:56", "percent_change": -44.0789, "prev_day_close": 15.2000002861023}, {"option": "ORCL260828C00141000", "bid": 10.45, "bid_size": 5.0, "ask": 11.1, "ask_size": 377.0, "iv": 0.6856, "open_interest": 90.0, "volume": 59.0, "delta": 0.5565, "gamma": 0.0157, "vega": 0.1468, "theta": -0.1976, "rho": 0.0505, "theo": 10.6117, "change": 5.525, "open": 7.6, "high": 10.35, "low": 7.35, "tick": "no_change", "last_trade_price": 10.35, "last_trade_time": "2026-08-03T15:22:16", "percent_change": 114.508, "prev_day_close": 4.82500004768372}, {"option": "ORCL260828P00141000", "bid": 8.75, "bid_size": 357.0, "ask": 9.5, "ask_size": 47.0, "iv": 0.6606, "open_interest": 17.0, "volume": 22.0, "delta": -0.4454, "gamma": 0.0158, "vega": 0.1468, "theta": -0.199, "rho": -0.044, "theo": 9.3287, "change": -6.075, "open": 10.2, "high": 10.21, "low": 9.9, "tick": "no_change", "last_trade_price": 9.9, "last_trade_time": "2026-08-03T15:19:36", "percent_change": -38.0282, "prev_day_close": 15.9749994277954}, {"option": "ORCL260828C00142000", "bid": 10.0, "bid_size": 2.0, "ask": 10.3, "ask_size": 52.0, "iv": 0.662, "open_interest": 90.0, "volume": 96.0, "delta": 0.5408, "gamma": 0.0158, "vega": 0.1475, "theta": -0.1987, "rho": 0.0492, "theo": 10.1365, "change": 5.65, "open": 5.4, "high": 10.77, "low": 5.4, "tick": "down", "last_trade_price": 10.3, "last_trade_time": "2026-08-03T15:58:45", "percent_change": 121.505, "prev_day_close": 4.64999985694885}, {"option": "ORCL260828P00142000", "bid": 9.25, "bid_size": 268.0, "ask": 10.0, "ask_size": 64.0, "iv": 0.6592, "open_interest": 54.0, "volume": 21.0, "delta": -0.4612, "gamma": 0.0159, "vega": 0.1474, "theta": -0.2, "rho": -0.0456, "theo": 9.8524, "change": -6.725, "open": 10.79, "high": 10.79, "low": 9.75, "tick": "down", "last_trade_price": 9.75, "last_trade_time": "2026-08-03T15:58:45", "percent_change": -40.8194, "prev_day_close": 16.4750003814697}, {"option": "ORCL260828C00143000", "bid": 9.5, "bid_size": 56.0, "ask": 9.8, "ask_size": 2.0, "iv": 0.683, "open_interest": 31.0, "volume": 64.0, "delta": 0.5251, "gamma": 0.0158, "vega": 0.1479, "theta": -0.1994, "rho": 0.0478, "theo": 9.6782, "change": 5.575, "open": 5.3, "high": 10.23, "low": 5.3, "tick": "down", "last_trade_price": 9.8, "last_trade_time": "2026-08-03T15:59:56", "percent_change": 131.953, "prev_day_close": 4.22499990463257}, {"option": "ORCL260828P00143000", "bid": 9.8, "bid_size": 381.0, "ask": 10.55, "ask_size": 43.0, "iv": 0.66, "open_interest": 15.0, "volume": 22.0, "delta": -0.477, "gamma": 0.0159, "vega": 0.1479, "theta": -0.2006, "rho": -0.0471, "theo": 10.3928, "change": -6.1, "open": 13.78, "high": 13.78, "low": 11.35, "tick": "no_change", "last_trade_price": 11.35, "last_trade_time": "2026-08-03T12:47:15", "percent_change": -34.957, "prev_day_close": 17.4499998092651}, {"option": "ORCL260828C00144000", "bid": 9.05, "bid_size": 28.0, "ask": 9.7, "ask_size": 379.0, "iv": 0.6843, "open_interest": 50.0, "volume": 42.0, "delta": 0.5095, "gamma": 0.0158, "vega": 0.1482, "theta": -0.1999, "rho": 0.0465, "theo": 9.2365, "change": 5.435, "open": 5.02, "high": 9.51, "low": 5.02, "tick": "up", "last_trade_price": 9.51, "last_trade_time": "2026-08-03T15:57:28", "percent_change": 133.374, "prev_day_close": 4.07500004768372}, {"option": "ORCL260828P00144000", "bid": 10.35, "bid_size": 419.0, "ask": 11.1, "ask_size": 7.0, "iv": 0.6597, "open_interest": 498.0, "volume": 20.0, "delta": -0.4927, "gamma": 0.0159, "vega": 0.148, "theta": -0.201, "rho": -0.0483, "theo": 10.9506, "change": -6.025, "open": 12.05, "high": 12.05, "low": 12.0, "tick": "down", "last_trade_price": 12.0, "last_trade_time": "2026-08-03T12:47:18", "percent_change": -33.4258, "prev_day_close": 18.0249996185303}, {"option": "ORCL260828C00145000", "bid": 8.65, "bid_size": 80.0, "ask": 9.15, "ask_size": 215.0, "iv": 0.6812, "open_interest": 3507.0, "volume": 3673.0, "delta": 0.494, "gamma": 0.0158, "vega": 0.1482, "theta": -0.2, "rho": 0.0452, "theo": 8.811, "change": 5.15, "open": 4.46, "high": 9.17, "low": 3.85, "tick": "up", "last_trade_price": 9.0, "last_trade_time": "2026-08-03T15:59:00", "percent_change": 133.766, "prev_day_close": 3.85000002384186}, {"option": "ORCL260828P00145000", "bid": 10.9, "bid_size": 413.0, "ask": 11.65, "ask_size": 6.0, "iv": 0.6583, "open_interest": 303.0, "volume": 35.0, "delta": -0.5083, "gamma": 0.0159, "vega": 0.1481, "theta": -0.201, "rho": -0.0498, "theo": 11.525, "change": -7.395, "open": 14.0, "high": 14.5, "low": 11.43, "tick": "down", "last_trade_price": 11.43, "last_trade_time": "2026-08-03T15:49:49", "percent_change": -39.2829, "prev_day_close": 18.8249998092651}, {"option": "ORCL260828C00146000", "bid": 8.2, "bid_size": 53.0, "ask": 8.9, "ask_size": 355.0, "iv": 0.6856, "open_interest": 149.0, "volume": 5.0, "delta": 0.4787, "gamma": 0.0158, "vega": 0.148, "theta": -0.1999, "rho": 0.0439, "theo": 8.4015, "change": 4.75, "open": 5.77, "high": 8.15, "low": 5.77, "tick": "up", "last_trade_price": 8.15, "last_trade_time": "2026-08-03T15:23:28", "percent_change": 139.706, "prev_day_close": 3.39999997615814}, {"option": "ORCL260828P00146000", "bid": 11.5, "bid_size": 400.0, "ask": 12.25, "ask_size": 8.0, "iv": 0.6593, "open_interest": 79.0, "volume": 38.0, "delta": -0.5238, "gamma": 0.0159, "vega": 0.1478, "theta": -0.2008, "rho": -0.0507, "theo": 12.1147, "change": -6.25, "open": 13.3, "high": 13.35, "low": 13.25, "tick": "no_change", "last_trade_price": 13.35, "last_trade_time": "2026-08-03T12:56:23", "percent_change": -31.8878, "prev_day_close": 19.6000003814697}, {"option": "ORCL260828C00147000", "bid": 7.55, "bid_size": 75.0, "ask": 8.5, "ask_size": 335.0, "iv": 0.6771, "open_interest": 302.0, "volume": 67.0, "delta": 0.4635, "gamma": 0.0158, "vega": 0.1476, "theta": -0.1995, "rho": 0.0426, "theo": 8.0078, "change": 3.925, "open": 4.7, "high": 7.2, "low": 4.7, "tick": "up", "last_trade_price": 7.2, "last_trade_time": "2026-08-03T13:58:54", "percent_change": 119.847, "prev_day_close": 3.27499997615814}, {"option": "ORCL260828P00147000", "bid": 12.1, "bid_size": 201.0, "ask": 12.9, "ask_size": 38.0, "iv": 0.661, "open_interest": 76.0, "volume": 0.0, "delta": -0.5391, "gamma": 0.0159, "vega": 0.1474, "theta": -0.2003, "rho": -0.0523, "theo": 12.7204, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 29.77, "last_trade_time": "2026-07-29T09:59:58", "percent_change": 0.0, "prev_day_close": 20.375}, {"option": "ORCL260828C00148000", "bid": 7.3, "bid_size": 71.0, "ask": 8.15, "ask_size": 144.0, "iv": 0.6829, "open_interest": 59.0, "volume": 43.0, "delta": 0.4485, "gamma": 0.0157, "vega": 0.147, "theta": -0.1988, "rho": 0.0413, "theo": 7.6298, "change": 4.1, "open": 4.75, "high": 7.35, "low": 4.75, "tick": "down", "last_trade_price": 7.21, "last_trade_time": "2026-08-03T15:46:18", "percent_change": 131.833, "prev_day_close": 3.11000001430512}, {"option": "ORCL260828P00148000", "bid": 12.7, "bid_size": 317.0, "ask": 13.9, "ask_size": 304.0, "iv": 0.6736, "open_interest": 15.0, "volume": 10.0, "delta": -0.5542, "gamma": 0.0158, "vega": 0.1468, "theta": -0.1995, "rho": -0.0539, "theo": 13.3416, "change": -6.175, "open": 14.95, "high": 14.95, "low": 14.95, "tick": "no_change", "last_trade_price": 14.95, "last_trade_time": "2026-08-03T12:39:57", "percent_change": -29.2308, "prev_day_close": 21.125}, {"option": "ORCL260828C00149000", "bid": 6.9, "bid_size": 66.0, "ask": 7.75, "ask_size": 319.0, "iv": 0.6808, "open_interest": 162.0, "volume": 12.0, "delta": 0.4337, "gamma": 0.0156, "vega": 0.1462, "theta": -0.1978, "rho": 0.04, "theo": 7.2672, "change": 3.375, "open": 4.1, "high": 6.41, "low": 4.1, "tick": "up", "last_trade_price": 6.41, "last_trade_time": "2026-08-03T12:35:14", "percent_change": 111.203, "prev_day_close": 3.0349999666214}, {"option": "ORCL260828P00149000", "bid": 13.35, "bid_size": 217.0, "ask": 14.2, "ask_size": 65.0, "iv": 0.6629, "open_interest": 229.0, "volume": 11.0, "delta": -0.5691, "gamma": 0.0157, "vega": 0.1458, "theta": -0.1984, "rho": -0.0549, "theo": 13.9796, "change": -6.75, "open": 16.0, "high": 16.0, "low": 15.3, "tick": "down", "last_trade_price": 15.3, "last_trade_time": "2026-08-03T13:11:18", "percent_change": -30.6122, "prev_day_close": 22.0500001907349}, {"option": "ORCL260828C00150000", "bid": 6.7, "bid_size": 185.0, "ask": 7.0, "ask_size": 2.0, "iv": 0.6727, "open_interest": 2314.0, "volume": 1325.0, "delta": 0.4191, "gamma": 0.0154, "vega": 0.1452, "theta": -0.1966, "rho": 0.0387, "theo": 6.9193, "change": 4.265, "open": 3.15, "high": 7.37, "low": 2.8, "tick": "up", "last_trade_price": 7.07, "last_trade_time": "2026-08-03T15:58:55", "percent_change": 152.05, "prev_day_close": 2.80499994754791}, {"option": "ORCL260828P00150000", "bid": 14.0, "bid_size": 376.0, "ask": 14.85, "ask_size": 81.0, "iv": 0.6632, "open_interest": 64.0, "volume": 38.0, "delta": -0.5838, "gamma": 0.0156, "vega": 0.1448, "theta": -0.1971, "rho": -0.0562, "theo": 14.6316, "change": -7.205, "open": 17.0, "high": 17.0, "low": 15.62, "tick": "down", "last_trade_price": 15.62, "last_trade_time": "2026-08-03T14:47:27", "percent_change": -31.5663, "prev_day_close": 22.8249998092651}, {"option": "ORCL260828C00152500", "bid": 5.95, "bid_size": 27.0, "ask": 6.55, "ask_size": 361.0, "iv": 0.6888, "open_interest": 178.0, "volume": 72.0, "delta": 0.3838, "gamma": 0.0151, "vega": 0.1419, "theta": -0.1926, "rho": 0.0356, "theo": 6.1125, "change": 3.9, "open": 4.0, "high": 6.25, "low": 4.0, "tick": "up", "last_trade_price": 6.25, "last_trade_time": "2026-08-03T15:56:39", "percent_change": 165.957, "prev_day_close": 2.34999990463257}, {"option": "ORCL260828P00152500", "bid": 15.7, "bid_size": 189.0, "ask": 16.85, "ask_size": 137.0, "iv": 0.6756, "open_interest": 32.0, "volume": 0.0, "delta": -0.6194, "gamma": 0.0152, "vega": 0.1414, "theta": -0.1928, "rho": -0.0588, "theo": 16.3245, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 21.6, "last_trade_time": "2026-07-13T11:23:54", "percent_change": 0.0, "prev_day_close": 24.6999998092651}, {"option": "ORCL260828C00155000", "bid": 5.25, "bid_size": 96.0, "ask": 5.85, "ask_size": 477.0, "iv": 0.6927, "open_interest": 596.0, "volume": 162.0, "delta": 0.3502, "gamma": 0.0146, "vega": 0.1377, "theta": -0.1873, "rho": 0.0326, "theo": 5.3914, "change": 3.335, "open": 2.49, "high": 5.8, "low": 2.49, "tick": "down", "last_trade_price": 5.38, "last_trade_time": "2026-08-03T15:59:53", "percent_change": 163.081, "prev_day_close": 2.04499995708466}, {"option": "ORCL260828P00155000", "bid": 17.45, "bid_size": 376.0, "ask": 18.3, "ask_size": 17.0, "iv": 0.6643, "open_interest": 64.0, "volume": 6.0, "delta": -0.6532, "gamma": 0.0147, "vega": 0.137, "theta": -0.1872, "rho": -0.0612, "theo": 18.1047, "change": -7.75, "open": 21.86, "high": 21.86, "low": 19.3, "tick": "down", "last_trade_price": 19.3, "last_trade_time": "2026-08-03T14:40:29", "percent_change": -28.6506, "prev_day_close": 27.0500001907349}, {"option": "ORCL260828C00157500", "bid": 4.65, "bid_size": 67.0, "ask": 5.0, "ask_size": 176.0, "iv": 0.6893, "open_interest": 68.0, "volume": 70.0, "delta": 0.3186, "gamma": 0.014, "vega": 0.1326, "theta": -0.1809, "rho": 0.0297, "theo": 4.7491, "change": 3.2, "open": 3.25, "high": 5.03, "low": 3.25, "tick": "down", "last_trade_price": 4.87, "last_trade_time": "2026-08-03T15:58:02", "percent_change": 191.617, "prev_day_close": 1.66999995708466}, {"option": "ORCL260828P00157500", "bid": 19.3, "bid_size": 364.0, "ask": 20.2, "ask_size": 29.0, "iv": 0.6673, "open_interest": 23.0, "volume": 30.0, "delta": -0.6852, "gamma": 0.0141, "vega": 0.1318, "theta": -0.1807, "rho": -0.0632, "theo": 19.9636, "change": -9.35, "open": 19.9, "high": 19.9, "low": 19.9, "tick": "down", "last_trade_price": 19.9, "last_trade_time": "2026-08-03T15:28:49", "percent_change": -31.9658, "prev_day_close": 29.25}, {"option": "ORCL260828C00160000", "bid": 4.05, "bid_size": 222.0, "ask": 4.5, "ask_size": 487.0, "iv": 0.6938, "open_interest": 441.0, "volume": 1190.0, "delta": 0.2891, "gamma": 0.0133, "vega": 0.127, "theta": -0.1738, "rho": 0.0271, "theo": 4.18, "change": 2.83, "open": 1.9, "high": 4.45, "low": 1.9, "tick": "down", "last_trade_price": 4.3, "last_trade_time": "2026-08-03T15:59:17", "percent_change": 192.517, "prev_day_close": 1.47000002861023}, {"option": "ORCL260828P00160000", "bid": 20.95, "bid_size": 106.0, "ask": 22.2, "ask_size": 36.0, "iv": 0.6604, "open_interest": 43.0, "volume": 2.0, "delta": -0.715, "gamma": 0.0135, "vega": 0.126, "theta": -0.1732, "rho": -0.0647, "theo": 21.897, "change": -8.225, "open": 26.3, "high": 26.3, "low": 23.2, "tick": "down", "last_trade_price": 23.2, "last_trade_time": "2026-08-03T14:47:39", "percent_change": -26.1734, "prev_day_close": 31.4249992370606}, {"option": "ORCL260828C00162500", "bid": 3.55, "bid_size": 18.0, "ask": 4.05, "ask_size": 372.0, "iv": 0.6996, "open_interest": 176.0, "volume": 100.0, "delta": 0.2617, "gamma": 0.0126, "vega": 0.1209, "theta": -0.166, "rho": 0.0246, "theo": 3.6768, "change": 2.035, "open": 1.51, "high": 3.35, "low": 1.51, "tick": "no_change", "last_trade_price": 3.35, "last_trade_time": "2026-08-03T14:20:03", "percent_change": 154.753, "prev_day_close": 1.31499999761581}, {"option": "ORCL260828P00162500", "bid": 22.9, "bid_size": 90.0, "ask": 24.15, "ask_size": 12.0, "iv": 0.6578, "open_interest": 0.0, "volume": 0.0, "delta": -0.7428, "gamma": 0.0128, "vega": 0.1196, "theta": -0.1652, "rho": -0.0661, "theo": 23.8965, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 34.0499992370606}, {"option": "ORCL260828C00165000", "bid": 3.1, "bid_size": 97.0, "ask": 3.6, "ask_size": 469.0, "iv": 0.7029, "open_interest": 253.0, "volume": 297.0, "delta": 0.2365, "gamma": 0.0119, "vega": 0.1146, "theta": -0.1578, "rho": 0.0222, "theo": 3.2341, "change": 2.27, "open": 1.5, "high": 3.45, "low": 1.5, "tick": "down", "last_trade_price": 3.42, "last_trade_time": "2026-08-03T15:56:32", "percent_change": 197.391, "prev_day_close": 1.15000003576279}, {"option": "ORCL260828P00165000", "bid": 24.9, "bid_size": 95.0, "ask": 26.3, "ask_size": 35.0, "iv": 0.6605, "open_interest": 4.0, "volume": 0.0, "delta": -0.7683, "gamma": 0.0121, "vega": 0.1131, "theta": -0.1568, "rho": -0.0678, "theo": 25.9573, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 40.47, "last_trade_time": "2026-07-30T12:34:55", "percent_change": 0.0, "prev_day_close": 36.3999996185303}, {"option": "ORCL260828C00167500", "bid": 2.82, "bid_size": 2.0, "ask": 3.2, "ask_size": 398.0, "iv": 0.7117, "open_interest": 164.0, "volume": 69.0, "delta": 0.2133, "gamma": 0.0112, "vega": 0.1081, "theta": -0.1494, "rho": 0.0201, "theo": 2.845, "change": 1.79, "open": 1.9, "high": 2.79, "low": 1.9, "tick": "up", "last_trade_price": 2.79, "last_trade_time": "2026-08-03T15:28:56", "percent_change": 179.0, "prev_day_close": 1.00000002980232}, {"option": "ORCL260828P00167500", "bid": 27.0, "bid_size": 72.0, "ask": 28.45, "ask_size": 43.0, "iv": 0.6629, "open_interest": 5.0, "volume": 0.0, "delta": -0.7919, "gamma": 0.0114, "vega": 0.1062, "theta": -0.1481, "rho": -0.0674, "theo": 28.0722, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 49.7, "last_trade_time": "2026-07-28T10:56:26", "percent_change": 0.0, "prev_day_close": 39.0249996185303}, {"option": "ORCL260828C00170000", "bid": 2.35, "bid_size": 123.0, "ask": 2.74, "ask_size": 308.0, "iv": 0.7045, "open_interest": 3491.0, "volume": 568.0, "delta": 0.1922, "gamma": 0.0104, "vega": 0.1016, "theta": -0.141, "rho": 0.0181, "theo": 2.5044, "change": 1.66, "open": 0.87, "high": 2.6, "low": 0.87, "tick": "no_change", "last_trade_price": 2.53, "last_trade_time": "2026-08-03T15:58:30", "percent_change": 190.805, "prev_day_close": 0.869999974966049}, {"option": "ORCL260828P00170000", "bid": 28.5, "bid_size": 144.0, "ask": 31.35, "ask_size": 71.0, "iv": 0.6682, "open_interest": 19.0, "volume": 0.0, "delta": -0.8133, "gamma": 0.0106, "vega": 0.0992, "theta": -0.1394, "rho": -0.0686, "theo": 30.2361, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 42.44, "last_trade_time": "2026-07-31T14:26:17", "percent_change": 0.0, "prev_day_close": 41.4249992370606}, {"option": "ORCL260828C00175000", "bid": 1.73, "bid_size": 202.0, "ask": 2.2, "ask_size": 316.0, "iv": 0.7116, "open_interest": 156.0, "volume": 194.0, "delta": 0.1558, "gamma": 0.009, "vega": 0.0889, "theta": -0.1245, "rho": 0.0147, "theo": 1.9464, "change": 1.35, "open": 1.2, "high": 2.01, "low": 1.19, "tick": "up", "last_trade_price": 2.0, "last_trade_time": "2026-08-03T15:52:01", "percent_change": 207.692, "prev_day_close": 0.650000005960464}, {"option": "ORCL260828P00175000", "bid": 33.0, "bid_size": 151.0, "ask": 35.85, "ask_size": 69.0, "iv": 0.6776, "open_interest": 29.0, "volume": 0.0, "delta": -0.8504, "gamma": 0.0092, "vega": 0.0862, "theta": -0.1224, "rho": -0.0678, "theo": 34.6884, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 49.0, "last_trade_time": "2026-07-30T10:22:49", "percent_change": 0.0, "prev_day_close": 46.2250003814697}, {"option": "ORCL260828C00180000", "bid": 1.45, "bid_size": 81.0, "ask": 1.71, "ask_size": 418.0, "iv": 0.727, "open_interest": 728.0, "volume": 452.0, "delta": 0.1264, "gamma": 0.0077, "vega": 0.0771, "theta": -0.1091, "rho": 0.012, "theo": 1.5222, "change": 1.045, "open": 0.56, "high": 1.6, "low": 0.56, "tick": "no_change", "last_trade_price": 1.58, "last_trade_time": "2026-08-03T15:58:30", "percent_change": 195.327, "prev_day_close": 0.534999996423721}, {"option": "ORCL260828P00180000", "bid": 37.1, "bid_size": 199.0, "ask": 40.35, "ask_size": 79.0, "iv": 0.6341, "open_interest": 254.0, "volume": 1.0, "delta": -0.8804, "gamma": 0.0079, "vega": 0.0735, "theta": -0.1064, "rho": -0.0651, "theo": 39.2764, "change": -8.185, "open": 42.84, "high": 42.84, "low": 42.84, "tick": "down", "last_trade_price": 42.84, "last_trade_time": "2026-08-03T09:53:53", "percent_change": -16.0412, "prev_day_close": 51.0249996185303}, {"option": "ORCL260828C00185000", "bid": 1.1, "bid_size": 205.0, "ask": 1.41, "ask_size": 294.0, "iv": 0.7388, "open_interest": 102.0, "volume": 204.0, "delta": 0.1027, "gamma": 0.0066, "vega": 0.0666, "theta": -0.0952, "rho": 0.0097, "theo": 1.2007, "change": 0.81, "open": 0.86, "high": 1.25, "low": 0.78, "tick": "up", "last_trade_price": 1.2, "last_trade_time": "2026-08-03T15:47:42", "percent_change": 207.692, "prev_day_close": 0.390000008046627}, {"option": "ORCL260828P00185000", "bid": 42.55, "bid_size": 11.0, "ask": 45.0, "ask_size": 11.0, "iv": 0.6975, "open_interest": 20.0, "volume": 0.0, "delta": -0.9047, "gamma": 0.0068, "vega": 0.0629, "theta": -0.0922, "rho": -0.064, "theo": 43.968, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 66.71, "last_trade_time": "2026-07-24T13:20:27", "percent_change": 0.0, "prev_day_close": 55.9749984741211}, {"option": "ORCL260828C00190000", "bid": 0.91, "bid_size": 44.0, "ask": 1.06, "ask_size": 312.0, "iv": 0.7477, "open_interest": 1576.0, "volume": 118.0, "delta": 0.084, "gamma": 0.0056, "vega": 0.0573, "theta": -0.083, "rho": 0.0079, "theo": 0.9569, "change": 0.625, "open": 0.7, "high": 1.01, "low": 0.61, "tick": "down", "last_trade_price": 0.92, "last_trade_time": "2026-08-03T15:52:50", "percent_change": 211.864, "prev_day_close": 0.295000001788139}, {"option": "ORCL260828P00190000", "bid": 46.9, "bid_size": 11.0, "ask": 49.8, "ask_size": 11.0, "iv": 0.6509, "open_interest": 0.0, "volume": 0.0, "delta": -0.9242, "gamma": 0.0058, "vega": 0.0523, "theta": -0.0797, "rho": -0.0602, "theo": 48.7392, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 69.7, "last_trade_time": "2026-07-27T12:44:01", "percent_change": 0.0, "prev_day_close": 60.8999996185303}, {"option": "ORCL260828C00195000", "bid": 0.72, "bid_size": 81.0, "ask": 0.87, "ask_size": 384.0, "iv": 0.7606, "open_interest": 71.0, "volume": 243.0, "delta": 0.0691, "gamma": 0.0047, "vega": 0.0494, "theta": -0.0725, "rho": 0.0065, "theo": 0.7717, "change": 0.495, "open": 0.75, "high": 0.83, "low": 0.64, "tick": "down", "last_trade_price": 0.78, "last_trade_time": "2026-08-03T15:58:42", "percent_change": 173.684, "prev_day_close": 0.285000003874302}, {"option": "ORCL260828P00195000", "bid": 51.7, "bid_size": 12.0, "ask": 54.6, "ask_size": 13.0, "iv": 0.6031, "open_interest": 0.0, "volume": 0.0, "delta": -0.9396, "gamma": 0.005, "vega": 0.0438, "theta": -0.0689, "rho": -0.0568, "theo": 53.5686, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 65.4749984741211}, {"option": "ORCL260828C00200000", "bid": 0.6, "bid_size": 5.0, "ask": 0.7, "ask_size": 290.0, "iv": 0.7744, "open_interest": 442.0, "volume": 984.0, "delta": 0.0574, "gamma": 0.004, "vega": 0.0427, "theta": -0.0636, "rho": 0.0054, "theo": 0.6305, "change": 0.345, "open": 0.24, "high": 0.7, "low": 0.24, "tick": "down", "last_trade_price": 0.61, "last_trade_time": "2026-08-03T15:58:45", "percent_change": 130.189, "prev_day_close": 0.265000000596046}, {"option": "ORCL260828P00200000", "bid": 56.35, "bid_size": 21.0, "ask": 59.45, "ask_size": 13.0, "iv": 0.0, "open_interest": 1.0, "volume": 1.0, "delta": -0.952, "gamma": 0.0043, "vega": 0.036, "theta": -0.0597, "rho": -0.0516, "theo": 58.4444, "change": -10.0, "open": 60.5, "high": 60.5, "low": 60.5, "tick": "down", "last_trade_price": 60.5, "last_trade_time": "2026-08-03T15:13:38", "percent_change": -14.1844, "prev_day_close": 70.5}, {"option": "ORCL260828C00205000", "bid": 0.43, "bid_size": 202.0, "ask": 0.64, "ask_size": 96.0, "iv": 0.788, "open_interest": 69.0, "volume": 193.0, "delta": 0.0481, "gamma": 0.0034, "vega": 0.0372, "theta": -0.0561, "rho": 0.0046, "theo": 0.5222, "change": 0.45, "open": 0.4, "high": 0.64, "low": 0.4, "tick": "up", "last_trade_price": 0.64, "last_trade_time": "2026-08-03T15:59:57", "percent_change": 236.842, "prev_day_close": 0.189999997615814}, {"option": "ORCL260828P00205000", "bid": 61.25, "bid_size": 7.0, "ask": 64.35, "ask_size": 11.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9618, "gamma": 0.0037, "vega": 0.0301, "theta": -0.052, "rho": -0.0475, "theo": 63.351, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 80.1, "last_trade_time": "2026-07-21T11:01:50", "percent_change": 0.0, "prev_day_close": 75.5999984741211}, {"option": "ORCL260828C00210000", "bid": 0.22, "bid_size": 420.0, "ask": 0.48, "ask_size": 1.0, "iv": 0.7702, "open_interest": 143.0, "volume": 73.0, "delta": 0.0407, "gamma": 0.0029, "vega": 0.0324, "theta": -0.0499, "rho": 0.0038, "theo": 0.4385, "change": -0.06, "open": 0.5, "high": 0.5, "low": 0.2, "tick": "up", "last_trade_price": 0.4, "last_trade_time": "2026-08-03T15:57:49", "percent_change": -13.0435, "prev_day_close": 0.459999997168779}, {"option": "ORCL260828P00210000", "bid": 66.5, "bid_size": 11.0, "ask": 69.3, "ask_size": 11.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9697, "gamma": 0.0032, "vega": 0.024, "theta": -0.0455, "rho": -0.0409, "theo": 68.2849, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 80.29, "last_trade_time": "2026-07-14T09:55:12", "percent_change": 0.0, "prev_day_close": 80.6000022888184}, {"option": "ORCL260828C00215000", "bid": 0.06, "bid_size": 410.0, "ask": 0.45, "ask_size": 1.0, "iv": 0.7686, "open_interest": 99.0, "volume": 21.0, "delta": 0.0348, "gamma": 0.0025, "vega": 0.0286, "theta": -0.0446, "rho": 0.0033, "theo": 0.3734, "change": 0.195, "open": 0.32, "high": 0.38, "low": 0.26, "tick": "no_change", "last_trade_price": 0.36, "last_trade_time": "2026-08-03T15:47:57", "percent_change": 118.182, "prev_day_close": 0.164999996311963}, {"option": "ORCL260828P00215000", "bid": 71.15, "bid_size": 1.0, "ask": 75.3, "ask_size": 1.0, "iv": 0.7792, "open_interest": 0.0, "volume": 0.0, "delta": -0.9761, "gamma": 0.0028, "vega": 0.0211, "theta": -0.0394, "rho": -0.0403, "theo": 73.2345, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 85.6749992370606}, {"option": "ORCL260828C00220000", "bid": 0.1, "bid_size": 333.0, "ask": 0.4, "ask_size": 1.0, "iv": 0.8012, "open_interest": 418.0, "volume": 30.0, "delta": 0.0302, "gamma": 0.0022, "vega": 0.0253, "theta": -0.0403, "rho": 0.0028, "theo": 0.3221, "change": 0.18, "open": 0.26, "high": 0.37, "low": 0.26, "tick": "down", "last_trade_price": 0.35, "last_trade_time": "2026-08-03T15:31:32", "percent_change": 105.882, "prev_day_close": 0.169999994337559}, {"option": "ORCL260828P00220000", "bid": 76.1, "bid_size": 1.0, "ask": 80.05, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 1.0, "delta": -0.9814, "gamma": 0.0026, "vega": 0.0163, "theta": -0.0339, "rho": -0.0286, "theo": 78.1981, "change": -8.195, "open": 82.28, "high": 82.28, "low": 82.28, "tick": "down", "last_trade_price": 82.28, "last_trade_time": "2026-08-03T11:36:37", "percent_change": -9.05775, "prev_day_close": 90.4749984741211}, {"option": "ORCL260904C00080000", "bid": 60.95, "bid_size": 1.0, "ask": 64.45, "ask_size": 1.0, "iv": 1.0926, "open_interest": 2.0, "volume": 0.0, "delta": 0.9887, "gamma": 0.0008, "vega": 0.0124, "theta": -0.0094, "rho": 0.0747, "theo": 62.3518, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 39.6, "last_trade_time": "2026-07-24T11:25:36", "percent_change": 0.0, "prev_day_close": 50.375}, {"option": "ORCL260904P00080000", "bid": 0.01, "bid_size": 35.0, "ask": 0.48, "ask_size": 271.0, "iv": 0.9675, "open_interest": 115.0, "volume": 12.0, "delta": -0.0113, "gamma": 0.0008, "vega": 0.0125, "theta": -0.0167, "rho": -0.0015, "theo": 0.1549, "change": -0.14, "open": 0.29, "high": 0.29, "low": 0.1, "tick": "down", "last_trade_price": 0.12, "last_trade_time": "2026-08-03T14:56:58", "percent_change": -53.8462, "prev_day_close": 0.260000005364418}, {"option": "ORCL260904C00085000", "bid": 55.55, "bid_size": 10.0, "ask": 59.5, "ask_size": 1.0, "iv": 0.9097, "open_interest": 58.0, "volume": 0.0, "delta": 0.9841, "gamma": 0.0011, "vega": 0.0167, "theta": -0.0147, "rho": 0.0788, "theo": 57.4333, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 37.1, "last_trade_time": "2026-07-27T10:02:12", "percent_change": 0.0, "prev_day_close": 45.1750011444092}, {"option": "ORCL260904P00085000", "bid": 0.01, "bid_size": 200.0, "ask": 0.35, "ask_size": 408.0, "iv": 0.8363, "open_interest": 62.0, "volume": 7.0, "delta": -0.0159, "gamma": 0.0011, "vega": 0.0168, "theta": -0.0215, "rho": -0.0022, "theo": 0.2158, "change": -0.03, "open": 0.19, "high": 0.29, "low": 0.19, "tick": "no_change", "last_trade_price": 0.29, "last_trade_time": "2026-08-03T12:26:32", "percent_change": -9.375, "prev_day_close": 0.319999992847443}, {"option": "ORCL260904C00090000", "bid": 51.55, "bid_size": 11.0, "ask": 54.6, "ask_size": 6.0, "iv": 0.9939, "open_interest": 1.0, "volume": 0.0, "delta": 0.9775, "gamma": 0.0015, "vega": 0.0224, "theta": -0.0215, "rho": 0.0826, "theo": 52.5424, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 42.05, "last_trade_time": "2026-07-31T09:30:56", "percent_change": 0.0, "prev_day_close": 40.3500003814697}, {"option": "ORCL260904P00090000", "bid": 0.23, "bid_size": 1.0, "ask": 0.35, "ask_size": 50.0, "iv": 0.8125, "open_interest": 592.0, "volume": 26.0, "delta": -0.0225, "gamma": 0.0016, "vega": 0.0226, "theta": -0.0277, "rho": -0.0031, "theo": 0.3045, "change": -0.22, "open": 0.46, "high": 0.46, "low": 0.25, "tick": "down", "last_trade_price": 0.25, "last_trade_time": "2026-08-03T15:58:21", "percent_change": -46.8085, "prev_day_close": 0.469999983906746}, {"option": "ORCL260904C00095000", "bid": 46.65, "bid_size": 11.0, "ask": 49.75, "ask_size": 6.0, "iv": 0.9195, "open_interest": 0.0, "volume": 0.0, "delta": 0.9681, "gamma": 0.0022, "vega": 0.0302, "theta": -0.0301, "rho": 0.086, "theo": 47.694, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 35.6750011444092}, {"option": "ORCL260904P00095000", "bid": 0.34, "bid_size": 1.0, "ask": 0.78, "ask_size": 394.0, "iv": 0.8229, "open_interest": 27.0, "volume": 16.0, "delta": -0.032, "gamma": 0.0022, "vega": 0.0302, "theta": -0.0358, "rho": -0.0043, "theo": 0.4353, "change": -0.365, "open": 0.65, "high": 0.65, "low": 0.41, "tick": "down", "last_trade_price": 0.41, "last_trade_time": "2026-08-03T15:47:28", "percent_change": -47.0968, "prev_day_close": 0.775000005960464}, {"option": "ORCL260904C00100000", "bid": 41.85, "bid_size": 14.0, "ask": 45.0, "ask_size": 15.0, "iv": 0.8634, "open_interest": 20.0, "volume": 3.0, "delta": 0.9545, "gamma": 0.003, "vega": 0.0403, "theta": -0.0412, "rho": 0.0887, "theo": 42.9116, "change": 11.495, "open": 37.0, "high": 42.87, "low": 37.0, "tick": "up", "last_trade_price": 42.87, "last_trade_time": "2026-08-03T15:34:17", "percent_change": 36.6375, "prev_day_close": 31.3749990463257}, {"option": "ORCL260904P00100000", "bid": 0.29, "bid_size": 447.0, "ask": 0.99, "ask_size": 425.0, "iv": 0.7553, "open_interest": 176.0, "volume": 53.0, "delta": -0.0456, "gamma": 0.003, "vega": 0.0404, "theta": -0.0463, "rho": -0.0062, "theo": 0.6328, "change": -0.565, "open": 1.01, "high": 1.3, "low": 0.59, "tick": "down", "last_trade_price": 0.59, "last_trade_time": "2026-08-03T15:47:56", "percent_change": -48.9177, "prev_day_close": 1.15499997138977}, {"option": "ORCL260904C00105000", "bid": 37.15, "bid_size": 11.0, "ask": 40.3, "ask_size": 11.0, "iv": 0.8134, "open_interest": 3.0, "volume": 0.0, "delta": 0.935, "gamma": 0.0041, "vega": 0.0534, "theta": -0.0551, "rho": 0.0906, "theo": 38.23, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 21.2, "last_trade_time": "2026-07-28T15:04:41", "percent_change": 0.0, "prev_day_close": 27.125}, {"option": "ORCL260904P00105000", "bid": 0.5, "bid_size": 372.0, "ask": 1.2, "ask_size": 191.0, "iv": 0.713, "open_interest": 223.0, "volume": 38.0, "delta": -0.0651, "gamma": 0.0041, "vega": 0.0535, "theta": -0.0597, "rho": -0.0088, "theo": 0.9316, "change": -0.915, "open": 1.5, "high": 1.66, "low": 0.85, "tick": "down", "last_trade_price": 0.85, "last_trade_time": "2026-08-03T15:49:19", "percent_change": -51.8414, "prev_day_close": 1.76500004529953}, {"option": "ORCL260904C00107000", "bid": 35.3, "bid_size": 16.0, "ask": 38.3, "ask_size": 12.0, "iv": 0.7844, "open_interest": 0.0, "volume": 0.0, "delta": 0.9252, "gamma": 0.0046, "vega": 0.0595, "theta": -0.0615, "rho": 0.091, "theo": 36.396, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 25.1750001907349}, {"option": "ORCL260904P00107000", "bid": 0.3, "bid_size": 483.0, "ask": 1.85, "ask_size": 371.0, "iv": 0.718, "open_interest": 5.0, "volume": 24.0, "delta": -0.075, "gamma": 0.0047, "vega": 0.0598, "theta": -0.0659, "rho": -0.01, "theo": 1.0897, "change": -0.9, "open": 1.4, "high": 1.4, "low": 1.2, "tick": "down", "last_trade_price": 1.2, "last_trade_time": "2026-08-03T12:18:45", "percent_change": -42.8571, "prev_day_close": 2.10000002384186}, {"option": "ORCL260904C00108000", "bid": 34.4, "bid_size": 11.0, "ask": 37.55, "ask_size": 8.0, "iv": 0.7892, "open_interest": 0.0, "volume": 0.0, "delta": 0.9199, "gamma": 0.0049, "vega": 0.0627, "theta": -0.0649, "rho": 0.0912, "theo": 35.4888, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 24.2749996185303}, {"option": "ORCL260904P00108000", "bid": 0.65, "bid_size": 390.0, "ask": 1.75, "ask_size": 367.0, "iv": 0.7201, "open_interest": 15.0, "volume": 3.0, "delta": -0.0804, "gamma": 0.0049, "vega": 0.0629, "theta": -0.0692, "rho": -0.0107, "theo": 1.179, "change": -1.07, "open": 1.28, "high": 1.28, "low": 1.21, "tick": "up", "last_trade_price": 1.22, "last_trade_time": "2026-08-03T14:52:27", "percent_change": -46.7249, "prev_day_close": 2.28999996185303}, {"option": "ORCL260904C00109000", "bid": 33.5, "bid_size": 13.0, "ask": 36.65, "ask_size": 10.0, "iv": 0.7824, "open_interest": 0.0, "volume": 0.0, "delta": 0.9141, "gamma": 0.0052, "vega": 0.0661, "theta": -0.0684, "rho": 0.0912, "theo": 34.5888, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 23.5250005722046}, {"option": "ORCL260904P00109000", "bid": 0.75, "bid_size": 345.0, "ask": 1.8, "ask_size": 219.0, "iv": 0.7131, "open_interest": 30.0, "volume": 3.0, "delta": -0.0861, "gamma": 0.0052, "vega": 0.0662, "theta": -0.0726, "rho": -0.0115, "theo": 1.2752, "change": -1.085, "open": 1.77, "high": 1.77, "low": 1.32, "tick": "down", "last_trade_price": 1.32, "last_trade_time": "2026-08-03T14:48:17", "percent_change": -45.1143, "prev_day_close": 2.40499997138977}, {"option": "ORCL260904C00110000", "bid": 32.6, "bid_size": 15.0, "ask": 35.8, "ask_size": 13.0, "iv": 0.7783, "open_interest": 58.0, "volume": 6.0, "delta": 0.9081, "gamma": 0.0055, "vega": 0.0695, "theta": -0.072, "rho": 0.0913, "theo": 33.6967, "change": 6.165, "open": 28.84, "high": 28.84, "low": 28.84, "tick": "up", "last_trade_price": 28.84, "last_trade_time": "2026-08-03T10:36:46", "percent_change": 27.1885, "prev_day_close": 22.6750001907349}, {"option": "ORCL260904P00110000", "bid": 1.1, "bid_size": 106.0, "ask": 1.8, "ask_size": 381.0, "iv": 0.72, "open_interest": 256.0, "volume": 103.0, "delta": -0.0922, "gamma": 0.0055, "vega": 0.0696, "theta": -0.0762, "rho": -0.0124, "theo": 1.3792, "change": -1.37, "open": 2.25, "high": 2.25, "low": 1.27, "tick": "down", "last_trade_price": 1.27, "last_trade_time": "2026-08-03T15:52:21", "percent_change": -51.8939, "prev_day_close": 2.63999998569489}, {"option": "ORCL260904C00111000", "bid": 31.7, "bid_size": 11.0, "ask": 34.9, "ask_size": 11.0, "iv": 0.7702, "open_interest": 0.0, "volume": 0.0, "delta": 0.9016, "gamma": 0.0058, "vega": 0.0731, "theta": -0.0758, "rho": 0.0912, "theo": 32.8127, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 21.9499998092651}, {"option": "ORCL260904P00111000", "bid": 0.16, "bid_size": 268.0, "ask": 2.6, "ask_size": 142.0, "iv": 0.6911, "open_interest": 1.0, "volume": 1.0, "delta": -0.0987, "gamma": 0.0058, "vega": 0.0732, "theta": -0.0798, "rho": -0.0133, "theo": 1.4913, "change": -1.145, "open": 1.68, "high": 1.68, "low": 1.68, "tick": "down", "last_trade_price": 1.68, "last_trade_time": "2026-08-03T13:34:04", "percent_change": -40.531, "prev_day_close": 2.82499992847443}, {"option": "ORCL260904C00112000", "bid": 31.1, "bid_size": 11.0, "ask": 33.65, "ask_size": 12.0, "iv": 0.7586, "open_interest": 37.0, "volume": 0.0, "delta": 0.8948, "gamma": 0.0061, "vega": 0.0767, "theta": -0.0796, "rho": 0.0912, "theo": 31.9372, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 19.4, "last_trade_time": "2026-07-31T10:06:55", "percent_change": 0.0, "prev_day_close": 21.125}, {"option": "ORCL260904P00112000", "bid": 0.5, "bid_size": 504.0, "ask": 2.61, "ask_size": 220.0, "iv": 0.6962, "open_interest": 35.0, "volume": 15.0, "delta": -0.1056, "gamma": 0.0062, "vega": 0.077, "theta": -0.0835, "rho": -0.014, "theo": 1.6124, "change": -1.66, "open": 2.75, "high": 3.55, "low": 1.69, "tick": "up", "last_trade_price": 1.74, "last_trade_time": "2026-08-03T15:05:01", "percent_change": -48.8235, "prev_day_close": 3.39999997615814}, {"option": "ORCL260904C00113000", "bid": 29.95, "bid_size": 60.0, "ask": 33.15, "ask_size": 11.0, "iv": 0.7583, "open_interest": 67.0, "volume": 0.0, "delta": 0.8876, "gamma": 0.0064, "vega": 0.0804, "theta": -0.0835, "rho": 0.091, "theo": 31.0707, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 20.12, "last_trade_time": "2026-07-31T14:50:19", "percent_change": 0.0, "prev_day_close": 20.3500003814697}, {"option": "ORCL260904P00113000", "bid": 0.47, "bid_size": 545.0, "ask": 2.43, "ask_size": 212.0, "iv": 0.6631, "open_interest": 93.0, "volume": 5.0, "delta": -0.1128, "gamma": 0.0065, "vega": 0.0806, "theta": -0.0873, "rho": -0.015, "theo": 1.7426, "change": -1.55, "open": 2.27, "high": 2.3, "low": 1.85, "tick": "down", "last_trade_price": 1.85, "last_trade_time": "2026-08-03T15:31:25", "percent_change": -45.5882, "prev_day_close": 3.39999997615814}, {"option": "ORCL260904C00114000", "bid": 29.15, "bid_size": 19.0, "ask": 32.3, "ask_size": 13.0, "iv": 0.7569, "open_interest": 16.0, "volume": 0.0, "delta": 0.8801, "gamma": 0.0068, "vega": 0.0842, "theta": -0.0875, "rho": 0.0908, "theo": 30.2138, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 20.25, "last_trade_time": "2026-07-31T15:59:38", "percent_change": 0.0, "prev_day_close": 19.4250001907349}, {"option": "ORCL260904P00114000", "bid": 1.5, "bid_size": 333.0, "ask": 2.2, "ask_size": 126.0, "iv": 0.6946, "open_interest": 30.0, "volume": 7.0, "delta": -0.1204, "gamma": 0.0068, "vega": 0.0844, "theta": -0.0912, "rho": -0.0161, "theo": 1.882, "change": -1.8, "open": 2.27, "high": 2.27, "low": 1.8, "tick": "down", "last_trade_price": 1.8, "last_trade_time": "2026-08-03T15:28:54", "percent_change": -50.0, "prev_day_close": 3.59999990463257}, {"option": "ORCL260904C00115000", "bid": 28.65, "bid_size": 47.0, "ask": 31.2, "ask_size": 380.0, "iv": 0.7571, "open_interest": 13.0, "volume": 5.0, "delta": 0.8721, "gamma": 0.0071, "vega": 0.0881, "theta": -0.0915, "rho": 0.0905, "theo": 29.367, "change": 11.125, "open": 30.0, "high": 30.0, "low": 30.0, "tick": "up", "last_trade_price": 30.0, "last_trade_time": "2026-08-03T15:53:50", "percent_change": 58.9404, "prev_day_close": 18.875}, {"option": "ORCL260904P00115000", "bid": 1.56, "bid_size": 306.0, "ask": 2.36, "ask_size": 102.0, "iv": 0.6878, "open_interest": 504.0, "volume": 163.0, "delta": -0.1283, "gamma": 0.0072, "vega": 0.0882, "theta": -0.0952, "rho": -0.0172, "theo": 2.0315, "change": -1.665, "open": 3.5, "high": 3.5, "low": 1.87, "tick": "up", "last_trade_price": 2.21, "last_trade_time": "2026-08-03T15:50:47", "percent_change": -42.9677, "prev_day_close": 3.875}, {"option": "ORCL260904C00116000", "bid": 27.4, "bid_size": 64.0, "ask": 30.6, "ask_size": 36.0, "iv": 0.7435, "open_interest": 46.0, "volume": 1.0, "delta": 0.8638, "gamma": 0.0075, "vega": 0.092, "theta": -0.0956, "rho": 0.0902, "theo": 28.5306, "change": 5.635, "open": 23.81, "high": 23.81, "low": 23.81, "tick": "up", "last_trade_price": 23.81, "last_trade_time": "2026-08-03T11:06:22", "percent_change": 31.0041, "prev_day_close": 18.1750001907349}, {"option": "ORCL260904P00116000", "bid": 1.74, "bid_size": 368.0, "ask": 2.42, "ask_size": 187.0, "iv": 0.6815, "open_interest": 25.0, "volume": 10.0, "delta": -0.1367, "gamma": 0.0075, "vega": 0.0924, "theta": -0.0992, "rho": -0.0184, "theo": 2.1913, "change": -1.845, "open": 3.8, "high": 3.8, "low": 2.33, "tick": "down", "last_trade_price": 2.33, "last_trade_time": "2026-08-03T13:33:12", "percent_change": -44.1916, "prev_day_close": 4.17499995231628}, {"option": "ORCL260904C00117000", "bid": 26.55, "bid_size": 248.0, "ask": 29.35, "ask_size": 191.0, "iv": 0.717, "open_interest": 4.0, "volume": 1.0, "delta": 0.8551, "gamma": 0.0078, "vega": 0.0959, "theta": -0.0998, "rho": 0.0898, "theo": 27.705, "change": 5.975, "open": 23.85, "high": 23.85, "low": 23.85, "tick": "up", "last_trade_price": 23.85, "last_trade_time": "2026-08-03T10:50:07", "percent_change": 33.4266, "prev_day_close": 17.875}, {"option": "ORCL260904P00117000", "bid": 1.26, "bid_size": 494.0, "ask": 3.45, "ask_size": 400.0, "iv": 0.6909, "open_interest": 42.0, "volume": 42.0, "delta": -0.1454, "gamma": 0.0078, "vega": 0.0962, "theta": -0.1032, "rho": -0.0193, "theo": 2.3628, "change": -2.07, "open": 2.4, "high": 3.25, "low": 2.4, "tick": "no_change", "last_trade_price": 2.43, "last_trade_time": "2026-08-03T14:24:34", "percent_change": -46.0, "prev_day_close": 4.5}, {"option": "ORCL260904C00118000", "bid": 25.8, "bid_size": 125.0, "ask": 28.7, "ask_size": 175.0, "iv": 0.7252, "open_interest": 42.0, "volume": 2.0, "delta": 0.846, "gamma": 0.0081, "vega": 0.0999, "theta": -0.1039, "rho": 0.0894, "theo": 26.8905, "change": 6.95, "open": 24.15, "high": 24.15, "low": 24.15, "tick": "up", "last_trade_price": 24.15, "last_trade_time": "2026-08-03T09:57:22", "percent_change": 40.407, "prev_day_close": 17.1999998092651}, {"option": "ORCL260904P00118000", "bid": 1.68, "bid_size": 278.0, "ask": 3.65, "ask_size": 409.0, "iv": 0.7018, "open_interest": 47.0, "volume": 5.0, "delta": -0.1546, "gamma": 0.0082, "vega": 0.1001, "theta": -0.1073, "rho": -0.0205, "theo": 2.5451, "change": -2.14, "open": 3.45, "high": 3.45, "low": 2.66, "tick": "down", "last_trade_price": 2.66, "last_trade_time": "2026-08-03T15:42:43", "percent_change": -44.5833, "prev_day_close": 4.79999995231628}, {"option": "ORCL260904C00119000", "bid": 25.0, "bid_size": 82.0, "ask": 27.8, "ask_size": 136.0, "iv": 0.7177, "open_interest": 38.0, "volume": 1.0, "delta": 0.8366, "gamma": 0.0085, "vega": 0.1039, "theta": -0.1081, "rho": 0.0888, "theo": 26.0877, "change": 6.525, "open": 23.0, "high": 23.0, "low": 23.0, "tick": "up", "last_trade_price": 23.0, "last_trade_time": "2026-08-03T12:12:16", "percent_change": 39.6055, "prev_day_close": 16.4750003814697}, {"option": "ORCL260904P00119000", "bid": 1.82, "bid_size": 428.0, "ask": 3.35, "ask_size": 179.0, "iv": 0.673, "open_interest": 38.0, "volume": 5.0, "delta": -0.1641, "gamma": 0.0085, "vega": 0.1041, "theta": -0.1114, "rho": -0.0218, "theo": 2.7389, "change": -2.26, "open": 3.01, "high": 3.01, "low": 2.7, "tick": "up", "last_trade_price": 2.94, "last_trade_time": "2026-08-03T15:42:43", "percent_change": -43.4615, "prev_day_close": 5.20000004768372}, {"option": "ORCL260904C00120000", "bid": 24.1, "bid_size": 127.0, "ask": 27.45, "ask_size": 368.0, "iv": 0.73, "open_interest": 151.0, "volume": 7.0, "delta": 0.8268, "gamma": 0.0088, "vega": 0.1078, "theta": -0.1122, "rho": 0.0882, "theo": 25.297, "change": 7.99, "open": 16.75, "high": 23.59, "low": 16.75, "tick": "up", "last_trade_price": 23.59, "last_trade_time": "2026-08-03T13:54:54", "percent_change": 51.218, "prev_day_close": 15.5999994277954}, {"option": "ORCL260904P00120000", "bid": 2.42, "bid_size": 499.0, "ask": 3.2, "ask_size": 182.0, "iv": 0.6737, "open_interest": 101.0, "volume": 135.0, "delta": -0.1739, "gamma": 0.0089, "vega": 0.108, "theta": -0.1154, "rho": -0.0233, "theo": 2.9446, "change": -2.62, "open": 4.19, "high": 4.19, "low": 2.4, "tick": "up", "last_trade_price": 2.93, "last_trade_time": "2026-08-03T15:57:23", "percent_change": -47.2072, "prev_day_close": 5.54999995231628}, {"option": "ORCL260904C00121000", "bid": 23.35, "bid_size": 106.0, "ask": 26.6, "ask_size": 226.0, "iv": 0.7251, "open_interest": 62.0, "volume": 2.0, "delta": 0.8166, "gamma": 0.0092, "vega": 0.1117, "theta": -0.1164, "rho": 0.0876, "theo": 24.5186, "change": 7.625, "open": 19.8, "high": 22.55, "low": 19.8, "tick": "up", "last_trade_price": 22.55, "last_trade_time": "2026-08-03T12:56:31", "percent_change": 51.0888, "prev_day_close": 14.9249997138977}, {"option": "ORCL260904P00121000", "bid": 1.96, "bid_size": 258.0, "ask": 3.85, "ask_size": 90.0, "iv": 0.6614, "open_interest": 13.0, "volume": 5.0, "delta": -0.1842, "gamma": 0.0092, "vega": 0.1123, "theta": -0.1195, "rho": -0.0243, "theo": 3.1631, "change": -2.51, "open": 4.17, "high": 4.17, "low": 3.37, "tick": "up", "last_trade_price": 3.39, "last_trade_time": "2026-08-03T14:32:56", "percent_change": -42.5424, "prev_day_close": 5.90000009536743}, {"option": "ORCL260904C00122000", "bid": 22.55, "bid_size": 144.0, "ask": 25.65, "ask_size": 371.0, "iv": 0.7132, "open_interest": 106.0, "volume": 2.0, "delta": 0.8061, "gamma": 0.0095, "vega": 0.1156, "theta": -0.1205, "rho": 0.0869, "theo": 23.7528, "change": 7.705, "open": 21.0, "high": 21.93, "low": 21.0, "tick": "up", "last_trade_price": 21.93, "last_trade_time": "2026-08-03T13:30:35", "percent_change": 54.1652, "prev_day_close": 14.2249999046326}, {"option": "ORCL260904P00122000", "bid": 2.65, "bid_size": 392.0, "ask": 3.65, "ask_size": 7.0, "iv": 0.662, "open_interest": 26.0, "volume": 24.0, "delta": -0.1948, "gamma": 0.0096, "vega": 0.1159, "theta": -0.1235, "rho": -0.0258, "theo": 3.3947, "change": -2.645, "open": 4.5, "high": 4.55, "low": 3.55, "tick": "down", "last_trade_price": 3.58, "last_trade_time": "2026-08-03T14:28:07", "percent_change": -42.49, "prev_day_close": 6.22500014305115}, {"option": "ORCL260904C00123000", "bid": 21.75, "bid_size": 62.0, "ask": 25.1, "ask_size": 13.0, "iv": 0.7173, "open_interest": 52.0, "volume": 0.0, "delta": 0.7952, "gamma": 0.0099, "vega": 0.1195, "theta": -0.1245, "rho": 0.0862, "theo": 22.9999, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 12.5, "last_trade_time": "2026-07-31T10:11:20", "percent_change": 0.0, "prev_day_close": 13.9750003814697}, {"option": "ORCL260904P00123000", "bid": 3.05, "bid_size": 346.0, "ask": 4.05, "ask_size": 208.0, "iv": 0.6746, "open_interest": 11.0, "volume": 7.0, "delta": -0.2057, "gamma": 0.0099, "vega": 0.1198, "theta": -0.1275, "rho": -0.0272, "theo": 3.6388, "change": -3.15, "open": 4.45, "high": 4.92, "low": 3.5, "tick": "down", "last_trade_price": 3.5, "last_trade_time": "2026-08-03T15:47:53", "percent_change": -47.3684, "prev_day_close": 6.65000009536743}, {"option": "ORCL260904C00124000", "bid": 21.15, "bid_size": 66.0, "ask": 24.35, "ask_size": 12.0, "iv": 0.7201, "open_interest": 103.0, "volume": 0.0, "delta": 0.784, "gamma": 0.0102, "vega": 0.1233, "theta": -0.1285, "rho": 0.0853, "theo": 22.2605, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 12.73, "last_trade_time": "2026-07-31T13:06:29", "percent_change": 0.0, "prev_day_close": 13.2750000953674}, {"option": "ORCL260904P00124000", "bid": 3.15, "bid_size": 184.0, "ask": 5.1, "ask_size": 151.0, "iv": 0.6993, "open_interest": 6.0, "volume": 17.0, "delta": -0.2169, "gamma": 0.0102, "vega": 0.1235, "theta": -0.1314, "rho": -0.0288, "theo": 3.8962, "change": -3.275, "open": 5.13, "high": 5.18, "low": 3.9, "tick": "down", "last_trade_price": 3.9, "last_trade_time": "2026-08-03T15:54:00", "percent_change": -45.6446, "prev_day_close": 7.17499995231628}, {"option": "ORCL260904C00125000", "bid": 20.75, "bid_size": 100.0, "ask": 23.05, "ask_size": 382.0, "iv": 0.7083, "open_interest": 96.0, "volume": 20.0, "delta": 0.7725, "gamma": 0.0105, "vega": 0.127, "theta": -0.1324, "rho": 0.0845, "theo": 21.5347, "change": 8.65, "open": 17.0, "high": 21.5, "low": 17.0, "tick": "up", "last_trade_price": 21.5, "last_trade_time": "2026-08-03T15:58:55", "percent_change": 67.3152, "prev_day_close": 12.8499999046326}, {"option": "ORCL260904P00125000", "bid": 3.45, "bid_size": 358.0, "ask": 4.55, "ask_size": 198.0, "iv": 0.6665, "open_interest": 57.0, "volume": 91.0, "delta": -0.2285, "gamma": 0.0106, "vega": 0.1272, "theta": -0.1352, "rho": -0.0304, "theo": 4.1669, "change": -3.395, "open": 5.75, "high": 5.75, "low": 4.13, "tick": "down", "last_trade_price": 4.13, "last_trade_time": "2026-08-03T15:54:00", "percent_change": -45.1163, "prev_day_close": 7.52499985694885}, {"option": "ORCL260904C00126000", "bid": 19.55, "bid_size": 148.0, "ask": 22.8, "ask_size": 258.0, "iv": 0.7055, "open_interest": 34.0, "volume": 4.0, "delta": 0.7607, "gamma": 0.0108, "vega": 0.1306, "theta": -0.1362, "rho": 0.0836, "theo": 20.8226, "change": 8.505, "open": 17.2, "high": 20.83, "low": 17.2, "tick": "up", "last_trade_price": 20.83, "last_trade_time": "2026-08-03T15:52:50", "percent_change": 69.0061, "prev_day_close": 12.3250002861023}, {"option": "ORCL260904P00126000", "bid": 2.9, "bid_size": 356.0, "ask": 6.3, "ask_size": 287.0, "iv": 0.6899, "open_interest": 25.0, "volume": 21.0, "delta": -0.2404, "gamma": 0.0109, "vega": 0.131, "theta": -0.1389, "rho": -0.0315, "theo": 4.4527, "change": -3.1, "open": 5.77, "high": 5.77, "low": 4.66, "tick": "up", "last_trade_price": 4.85, "last_trade_time": "2026-08-03T15:05:42", "percent_change": -38.9937, "prev_day_close": 7.95000004768372}, {"option": "ORCL260904C00127000", "bid": 19.25, "bid_size": 198.0, "ask": 22.0, "ask_size": 204.0, "iv": 0.7148, "open_interest": 55.0, "volume": 6.0, "delta": 0.7486, "gamma": 0.0111, "vega": 0.134, "theta": -0.1399, "rho": 0.0826, "theo": 20.1244, "change": 8.105, "open": 16.5, "high": 19.88, "low": 16.5, "tick": "up", "last_trade_price": 19.88, "last_trade_time": "2026-08-03T15:28:04", "percent_change": 68.8323, "prev_day_close": 11.7749996185303}, {"option": "ORCL260904P00127000", "bid": 3.15, "bid_size": 440.0, "ask": 5.75, "ask_size": 164.0, "iv": 0.655, "open_interest": 32.0, "volume": 5.0, "delta": -0.2525, "gamma": 0.0112, "vega": 0.1343, "theta": -0.1425, "rho": -0.0332, "theo": 4.7521, "change": -3.9, "open": 6.38, "high": 6.38, "low": 5.05, "tick": "down", "last_trade_price": 5.05, "last_trade_time": "2026-08-03T15:14:06", "percent_change": -43.5754, "prev_day_close": 8.9500002861023}, {"option": "ORCL260904C00128000", "bid": 18.15, "bid_size": 132.0, "ask": 21.45, "ask_size": 250.0, "iv": 0.7028, "open_interest": 37.0, "volume": 5.0, "delta": 0.7363, "gamma": 0.0114, "vega": 0.1375, "theta": -0.1434, "rho": 0.0815, "theo": 19.4406, "change": 6.93, "open": 15.5, "high": 18.03, "low": 15.5, "tick": "up", "last_trade_price": 18.03, "last_trade_time": "2026-08-03T13:41:58", "percent_change": 62.4324, "prev_day_close": 11.0999999046326}, {"option": "ORCL260904P00128000", "bid": 4.55, "bid_size": 129.0, "ask": 6.15, "ask_size": 255.0, "iv": 0.6974, "open_interest": 68.0, "volume": 48.0, "delta": -0.2649, "gamma": 0.0115, "vega": 0.1377, "theta": -0.1459, "rho": -0.0348, "theo": 5.0654, "change": -3.525, "open": 6.8, "high": 6.8, "low": 5.4, "tick": "down", "last_trade_price": 5.4, "last_trade_time": "2026-08-03T14:12:09", "percent_change": -39.4958, "prev_day_close": 8.92500019073486}, {"option": "ORCL260904C00129000", "bid": 18.05, "bid_size": 37.0, "ask": 20.05, "ask_size": 27.0, "iv": 0.6957, "open_interest": 19.0, "volume": 3.0, "delta": 0.7237, "gamma": 0.0117, "vega": 0.1407, "theta": -0.1468, "rho": 0.0804, "theo": 18.7713, "change": 6.675, "open": 17.25, "high": 17.25, "low": 17.25, "tick": "up", "last_trade_price": 17.25, "last_trade_time": "2026-08-03T13:41:58", "percent_change": 63.1206, "prev_day_close": 10.5750002861023}, {"option": "ORCL260904P00129000", "bid": 4.6, "bid_size": 114.0, "ask": 6.95, "ask_size": 254.0, "iv": 0.7029, "open_interest": 5.0, "volume": 5.0, "delta": -0.2776, "gamma": 0.0118, "vega": 0.1409, "theta": -0.1492, "rho": -0.0366, "theo": 5.3932, "change": -3.615, "open": 6.7, "high": 6.7, "low": 5.65, "tick": "up", "last_trade_price": 5.81, "last_trade_time": "2026-08-03T15:04:30", "percent_change": -38.3554, "prev_day_close": 9.42500019073486}, {"option": "ORCL260904C00130000", "bid": 17.5, "bid_size": 94.0, "ask": 18.7, "ask_size": 127.0, "iv": 0.674, "open_interest": 245.0, "volume": 66.0, "delta": 0.7109, "gamma": 0.012, "vega": 0.1438, "theta": -0.1501, "rho": 0.0793, "theo": 18.1166, "change": 7.45, "open": 13.3, "high": 18.0, "low": 13.3, "tick": "down", "last_trade_price": 17.85, "last_trade_time": "2026-08-03T15:57:53", "percent_change": 71.6346, "prev_day_close": 10.4000000953674}, {"option": "ORCL260904P00130000", "bid": 4.7, "bid_size": 359.0, "ask": 7.0, "ask_size": 259.0, "iv": 0.6831, "open_interest": 97.0, "volume": 124.0, "delta": -0.2905, "gamma": 0.0121, "vega": 0.1443, "theta": -0.1524, "rho": -0.0378, "theo": 5.7354, "change": -4.32, "open": 7.66, "high": 7.66, "low": 5.63, "tick": "down", "last_trade_price": 5.63, "last_trade_time": "2026-08-03T15:47:54", "percent_change": -43.4171, "prev_day_close": 9.9500002861023}, {"option": "ORCL260904C00131000", "bid": 16.35, "bid_size": 174.0, "ask": 18.85, "ask_size": 289.0, "iv": 0.6828, "open_interest": 25.0, "volume": 5.0, "delta": 0.6979, "gamma": 0.0123, "vega": 0.1467, "theta": -0.1532, "rho": 0.0782, "theo": 17.4765, "change": 5.725, "open": 15.45, "high": 15.45, "low": 15.45, "tick": "up", "last_trade_price": 15.45, "last_trade_time": "2026-08-03T10:16:57", "percent_change": 58.8689, "prev_day_close": 9.72499990463257}, {"option": "ORCL260904P00131000", "bid": 4.6, "bid_size": 244.0, "ask": 7.15, "ask_size": 94.0, "iv": 0.6595, "open_interest": 40.0, "volume": 2.0, "delta": -0.3036, "gamma": 0.0123, "vega": 0.147, "theta": -0.1554, "rho": -0.0396, "theo": 6.0941, "change": -2.875, "open": 7.85, "high": 7.85, "low": 7.75, "tick": "down", "last_trade_price": 7.75, "last_trade_time": "2026-08-03T10:42:20", "percent_change": -27.0588, "prev_day_close": 10.625}, {"option": "ORCL260904C00132000", "bid": 15.7, "bid_size": 137.0, "ask": 18.3, "ask_size": 93.0, "iv": 0.6837, "open_interest": 128.0, "volume": 1.0, "delta": 0.6846, "gamma": 0.0125, "vega": 0.1494, "theta": -0.1561, "rho": 0.077, "theo": 16.8512, "change": 4.115, "open": 13.39, "high": 13.39, "low": 13.39, "tick": "up", "last_trade_price": 13.39, "last_trade_time": "2026-08-03T10:30:03", "percent_change": 44.3666, "prev_day_close": 9.27499961853027}, {"option": "ORCL260904P00132000", "bid": 5.1, "bid_size": 351.0, "ask": 7.5, "ask_size": 150.0, "iv": 0.6626, "open_interest": 35.0, "volume": 7.0, "delta": -0.3169, "gamma": 0.0126, "vega": 0.1497, "theta": -0.1583, "rho": -0.0414, "theo": 6.4666, "change": -4.105, "open": 7.8, "high": 8.41, "low": 6.97, "tick": "down", "last_trade_price": 6.97, "last_trade_time": "2026-08-03T15:13:41", "percent_change": -37.0655, "prev_day_close": 11.0749998092651}, {"option": "ORCL260904C00133000", "bid": 15.4, "bid_size": 59.0, "ask": 18.2, "ask_size": 408.0, "iv": 0.7098, "open_interest": 68.0, "volume": 6.0, "delta": 0.6712, "gamma": 0.0127, "vega": 0.1521, "theta": -0.1588, "rho": 0.0757, "theo": 16.241, "change": 4.88, "open": 10.05, "high": 13.73, "low": 10.05, "tick": "up", "last_trade_price": 13.73, "last_trade_time": "2026-08-03T12:19:48", "percent_change": 55.1412, "prev_day_close": 8.85000038146973}, {"option": "ORCL260904P00133000", "bid": 5.8, "bid_size": 288.0, "ask": 8.5, "ask_size": 247.0, "iv": 0.6926, "open_interest": 2.0, "volume": 5.0, "delta": -0.3304, "gamma": 0.0128, "vega": 0.1523, "theta": -0.1609, "rho": -0.043, "theo": 6.854, "change": -5.25, "open": 10.65, "high": 10.65, "low": 6.5, "tick": "down", "last_trade_price": 6.5, "last_trade_time": "2026-08-03T15:55:46", "percent_change": -44.6809, "prev_day_close": 11.75}, {"option": "ORCL260904C00134000", "bid": 15.0, "bid_size": 69.0, "ask": 17.0, "ask_size": 132.0, "iv": 0.6955, "open_interest": 84.0, "volume": 4.0, "delta": 0.6577, "gamma": 0.0129, "vega": 0.1545, "theta": -0.1613, "rho": 0.0744, "theo": 15.6461, "change": 4.69, "open": 11.0, "high": 13.5, "low": 11.0, "tick": "up", "last_trade_price": 13.29, "last_trade_time": "2026-08-03T12:15:12", "percent_change": 54.5349, "prev_day_close": 8.59999990463257}, {"option": "ORCL260904P00134000", "bid": 6.35, "bid_size": 221.0, "ask": 8.9, "ask_size": 189.0, "iv": 0.6964, "open_interest": 29.0, "volume": 2.0, "delta": -0.344, "gamma": 0.013, "vega": 0.1546, "theta": -0.1634, "rho": -0.0451, "theo": 7.2563, "change": -4.535, "open": 9.1, "high": 9.1, "low": 7.69, "tick": "down", "last_trade_price": 7.69, "last_trade_time": "2026-08-03T14:19:24", "percent_change": -37.0961, "prev_day_close": 12.2249999046326}, {"option": "ORCL260904C00135000", "bid": 14.4, "bid_size": 60.0, "ask": 16.2, "ask_size": 187.0, "iv": 0.6871, "open_interest": 274.0, "volume": 60.0, "delta": 0.644, "gamma": 0.0131, "vega": 0.1567, "theta": -0.1637, "rho": 0.0731, "theo": 15.0661, "change": 6.6, "open": 8.86, "high": 14.8, "low": 7.85, "tick": "up", "last_trade_price": 14.8, "last_trade_time": "2026-08-03T15:47:48", "percent_change": 80.4878, "prev_day_close": 8.20000004768372}, {"option": "ORCL260904P00135000", "bid": 7.0, "bid_size": 103.0, "ask": 9.25, "ask_size": 429.0, "iv": 0.7008, "open_interest": 36.0, "volume": 31.0, "delta": -0.3578, "gamma": 0.0132, "vega": 0.157, "theta": -0.1656, "rho": -0.0462, "theo": 7.6744, "change": -5.525, "open": 10.0, "high": 10.25, "low": 7.37, "tick": "down", "last_trade_price": 7.5, "last_trade_time": "2026-08-03T15:52:00", "percent_change": -42.4184, "prev_day_close": 13.0249996185303}, {"option": "ORCL260904C00136000", "bid": 13.1, "bid_size": 409.0, "ask": 16.7, "ask_size": 376.0, "iv": 0.6968, "open_interest": 62.0, "volume": 53.0, "delta": 0.6303, "gamma": 0.0133, "vega": 0.1587, "theta": -0.1658, "rho": 0.0718, "theo": 14.5012, "change": 5.625, "open": 10.0, "high": 13.4, "low": 10.0, "tick": "down", "last_trade_price": 13.3, "last_trade_time": "2026-08-03T14:41:44", "percent_change": 73.2899, "prev_day_close": 7.67499995231628}, {"option": "ORCL260904P00136000", "bid": 6.95, "bid_size": 403.0, "ask": 9.1, "ask_size": 150.0, "iv": 0.6664, "open_interest": 3.0, "volume": 17.0, "delta": -0.3716, "gamma": 0.0134, "vega": 0.1589, "theta": -0.1677, "rho": -0.048, "theo": 8.1084, "change": -4.95, "open": 9.5, "high": 9.5, "low": 8.5, "tick": "no_change", "last_trade_price": 8.5, "last_trade_time": "2026-08-03T14:18:32", "percent_change": -36.803, "prev_day_close": 13.4499998092651}, {"option": "ORCL260904C00137000", "bid": 12.45, "bid_size": 383.0, "ask": 16.15, "ask_size": 354.0, "iv": 0.693, "open_interest": 36.0, "volume": 72.0, "delta": 0.6164, "gamma": 0.0135, "vega": 0.1605, "theta": -0.1678, "rho": 0.0704, "theo": 13.9513, "change": 5.89, "open": 12.05, "high": 13.3, "low": 10.6, "tick": "no_change", "last_trade_price": 13.04, "last_trade_time": "2026-08-03T14:31:20", "percent_change": 82.3776, "prev_day_close": 7.14999985694885}, {"option": "ORCL260904P00137000", "bid": 6.8, "bid_size": 280.0, "ask": 9.5, "ask_size": 107.0, "iv": 0.646, "open_interest": 0.0, "volume": 0.0, "delta": -0.3856, "gamma": 0.0136, "vega": 0.1607, "theta": -0.1695, "rho": -0.0498, "theo": 8.5567, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 14.125}, {"option": "ORCL260904C00138000", "bid": 12.0, "bid_size": 229.0, "ask": 15.3, "ask_size": 397.0, "iv": 0.6853, "open_interest": 55.0, "volume": 44.0, "delta": 0.6025, "gamma": 0.0136, "vega": 0.1622, "theta": -0.1695, "rho": 0.069, "theo": 13.4168, "change": 5.22, "open": 10.47, "high": 12.61, "low": 10.4, "tick": "up", "last_trade_price": 12.22, "last_trade_time": "2026-08-03T15:18:25", "percent_change": 74.5714, "prev_day_close": 7.0}, {"option": "ORCL260904P00138000", "bid": 8.0, "bid_size": 220.0, "ask": 10.6, "ask_size": 165.0, "iv": 0.6882, "open_interest": 2.0, "volume": 5.0, "delta": -0.3996, "gamma": 0.0137, "vega": 0.1623, "theta": -0.1712, "rho": -0.0515, "theo": 9.0202, "change": -5.505, "open": 10.95, "high": 10.95, "low": 9.27, "tick": "down", "last_trade_price": 9.27, "last_trade_time": "2026-08-03T15:26:38", "percent_change": -37.2589, "prev_day_close": 14.7750000953674}, {"option": "ORCL260904C00139000", "bid": 12.4, "bid_size": 53.0, "ask": 14.3, "ask_size": 381.0, "iv": 0.6983, "open_interest": 45.0, "volume": 21.0, "delta": 0.5885, "gamma": 0.0138, "vega": 0.1636, "theta": -0.171, "rho": 0.0676, "theo": 12.8975, "change": 6.65, "open": 10.85, "high": 13.2, "low": 10.2, "tick": "up", "last_trade_price": 13.2, "last_trade_time": "2026-08-03T15:23:35", "percent_change": 101.527, "prev_day_close": 6.54999995231628}, {"option": "ORCL260904P00139000", "bid": 8.45, "bid_size": 452.0, "ask": 10.5, "ask_size": 190.0, "iv": 0.6692, "open_interest": 0.0, "volume": 856.0, "delta": -0.4137, "gamma": 0.0138, "vega": 0.1637, "theta": -0.1726, "rho": -0.0535, "theo": 9.4986, "change": -6.1, "open": 11.1, "high": 11.1, "low": 9.35, "tick": "up", "last_trade_price": 9.65, "last_trade_time": "2026-08-03T15:34:53", "percent_change": -38.7302, "prev_day_close": 15.75}, {"option": "ORCL260904C00140000", "bid": 12.0, "bid_size": 1.0, "ask": 14.05, "ask_size": 388.0, "iv": 0.7088, "open_interest": 239.0, "volume": 821.0, "delta": 0.5745, "gamma": 0.0138, "vega": 0.1648, "theta": -0.1722, "rho": 0.0662, "theo": 12.3932, "change": 6.21, "open": 6.95, "high": 12.61, "low": 6.4, "tick": "up", "last_trade_price": 12.61, "last_trade_time": "2026-08-03T15:49:39", "percent_change": 97.0312, "prev_day_close": 6.40000009536743}, {"option": "ORCL260904P00140000", "bid": 9.15, "bid_size": 318.0, "ask": 11.1, "ask_size": 315.0, "iv": 0.6784, "open_interest": 22.0, "volume": 175.0, "delta": -0.4278, "gamma": 0.014, "vega": 0.1649, "theta": -0.1738, "rho": -0.0546, "theo": 9.9932, "change": -5.81, "open": 13.0, "high": 13.0, "low": 10.0, "tick": "up", "last_trade_price": 10.14, "last_trade_time": "2026-08-03T15:46:16", "percent_change": -36.4263, "prev_day_close": 15.9500002861023}, {"option": "ORCL260904C00141000", "bid": 11.1, "bid_size": 122.0, "ask": 13.0, "ask_size": 111.0, "iv": 0.679, "open_interest": 6.0, "volume": 41.0, "delta": 0.5605, "gamma": 0.0139, "vega": 0.1658, "theta": -0.1733, "rho": 0.0648, "theo": 11.9037, "change": 6.3, "open": 9.2, "high": 12.35, "low": 8.9, "tick": "up", "last_trade_price": 12.35, "last_trade_time": "2026-08-03T15:46:36", "percent_change": 104.132, "prev_day_close": 6.04999995231628}, {"option": "ORCL260904P00141000", "bid": 9.2, "bid_size": 415.0, "ask": 11.45, "ask_size": 93.0, "iv": 0.6595, "open_interest": 2.0, "volume": 41.0, "delta": -0.4419, "gamma": 0.014, "vega": 0.1658, "theta": -0.1748, "rho": -0.0564, "theo": 10.5031, "change": -5.625, "open": 13.05, "high": 13.25, "low": 11.15, "tick": "down", "last_trade_price": 11.15, "last_trade_time": "2026-08-03T14:08:08", "percent_change": -33.532, "prev_day_close": 16.7749996185303}, {"option": "ORCL260904C00142000", "bid": 9.9, "bid_size": 395.0, "ask": 12.8, "ask_size": 362.0, "iv": 0.6653, "open_interest": 18.0, "volume": 50.0, "delta": 0.5465, "gamma": 0.014, "vega": 0.1666, "theta": -0.1742, "rho": 0.0633, "theo": 11.429, "change": 5.275, "open": 9.67, "high": 11.45, "low": 8.75, "tick": "down", "last_trade_price": 10.95, "last_trade_time": "2026-08-03T15:45:08", "percent_change": 92.9515, "prev_day_close": 5.67499995231628}, {"option": "ORCL260904P00142000", "bid": 9.3, "bid_size": 413.0, "ask": 11.95, "ask_size": 125.0, "iv": 0.6459, "open_interest": 0.0, "volume": 6.0, "delta": -0.456, "gamma": 0.0141, "vega": 0.1666, "theta": -0.1756, "rho": -0.0582, "theo": 11.0271, "change": -6.525, "open": 13.92, "high": 13.92, "low": 10.9, "tick": "down", "last_trade_price": 10.9, "last_trade_time": "2026-08-03T15:30:19", "percent_change": -37.4462, "prev_day_close": 17.4250001907349}, {"option": "ORCL260904C00143000", "bid": 10.55, "bid_size": 9.0, "ask": 12.35, "ask_size": 451.0, "iv": 0.6987, "open_interest": 19.0, "volume": 45.0, "delta": 0.5326, "gamma": 0.0141, "vega": 0.1671, "theta": -0.1748, "rho": 0.0618, "theo": 10.9693, "change": 6.15, "open": 7.27, "high": 11.65, "low": 7.27, "tick": "up", "last_trade_price": 11.65, "last_trade_time": "2026-08-03T15:55:40", "percent_change": 111.818, "prev_day_close": 5.5}, {"option": "ORCL260904P00143000", "bid": 10.45, "bid_size": 189.0, "ask": 12.4, "ask_size": 76.0, "iv": 0.6615, "open_interest": 2.0, "volume": 0.0, "delta": -0.4701, "gamma": 0.0142, "vega": 0.1671, "theta": -0.1761, "rho": -0.0597, "theo": 11.5659, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 27.3, "last_trade_time": "2026-07-29T12:44:09", "percent_change": 0.0, "prev_day_close": 18.375}, {"option": "ORCL260904C00144000", "bid": 9.95, "bid_size": 66.0, "ask": 12.2, "ask_size": 347.0, "iv": 0.7028, "open_interest": 15.0, "volume": 4.0, "delta": 0.5187, "gamma": 0.0141, "vega": 0.1675, "theta": -0.1752, "rho": 0.0603, "theo": 10.5243, "change": 5.375, "open": 5.63, "high": 10.5, "low": 5.63, "tick": "up", "last_trade_price": 10.5, "last_trade_time": "2026-08-03T15:25:57", "percent_change": 104.878, "prev_day_close": 5.125}, {"option": "ORCL260904P00144000", "bid": 10.3, "bid_size": 423.0, "ask": 12.8, "ask_size": 219.0, "iv": 0.6359, "open_interest": 0.0, "volume": 1.0, "delta": -0.4841, "gamma": 0.0142, "vega": 0.1675, "theta": -0.1765, "rho": -0.0617, "theo": 12.1191, "change": -6.91, "open": 12.09, "high": 12.09, "low": 12.09, "tick": "down", "last_trade_price": 12.09, "last_trade_time": "2026-08-03T15:48:27", "percent_change": -36.3684, "prev_day_close": 19.0}, {"option": "ORCL260904C00145000", "bid": 9.55, "bid_size": 368.0, "ask": 10.9, "ask_size": 418.0, "iv": 0.6777, "open_interest": 90.0, "volume": 142.0, "delta": 0.5049, "gamma": 0.0141, "vega": 0.1677, "theta": -0.1754, "rho": 0.0589, "theo": 10.0937, "change": 5.35, "open": 5.9, "high": 10.3, "low": 5.9, "tick": "up", "last_trade_price": 10.3, "last_trade_time": "2026-08-03T15:59:28", "percent_change": 108.081, "prev_day_close": 4.95000004768372}, {"option": "ORCL260904P00145000", "bid": 11.25, "bid_size": 187.0, "ask": 13.35, "ask_size": 43.0, "iv": 0.6467, "open_interest": 3.0, "volume": 2.0, "delta": -0.498, "gamma": 0.0142, "vega": 0.1674, "theta": -0.1766, "rho": -0.0627, "theo": 12.6878, "change": -6.325, "open": 15.5, "high": 15.5, "low": 13.3, "tick": "down", "last_trade_price": 13.3, "last_trade_time": "2026-08-03T14:07:03", "percent_change": -32.2293, "prev_day_close": 19.625}, {"option": "ORCL260904C00146000", "bid": 8.7, "bid_size": 411.0, "ask": 10.85, "ask_size": 386.0, "iv": 0.6757, "open_interest": 72.0, "volume": 44.0, "delta": 0.4912, "gamma": 0.0141, "vega": 0.1676, "theta": -0.1754, "rho": 0.0574, "theo": 9.6773, "change": 4.375, "open": 6.0, "high": 9.12, "low": 6.0, "tick": "down", "last_trade_price": 9.1, "last_trade_time": "2026-08-03T14:16:15", "percent_change": 92.5926, "prev_day_close": 4.72500014305115}, {"option": "ORCL260904P00146000", "bid": 11.35, "bid_size": 253.0, "ask": 14.0, "ask_size": 137.0, "iv": 0.6343, "open_interest": 0.0, "volume": 0.0, "delta": -0.5118, "gamma": 0.0142, "vega": 0.1674, "theta": -0.1765, "rho": -0.0643, "theo": 13.2715, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 20.6000003814697}, {"option": "ORCL260904C00147000", "bid": 7.6, "bid_size": 270.0, "ask": 10.6, "ask_size": 179.0, "iv": 0.6595, "open_interest": 8.0, "volume": 27.0, "delta": 0.4775, "gamma": 0.0141, "vega": 0.1674, "theta": -0.1752, "rho": 0.0559, "theo": 9.2748, "change": 4.27, "open": 5.0, "high": 8.62, "low": 5.0, "tick": "up", "last_trade_price": 8.62, "last_trade_time": "2026-08-03T14:16:56", "percent_change": 98.1609, "prev_day_close": 4.35000002384186}, {"option": "ORCL260904P00147000", "bid": 12.7, "bid_size": 179.0, "ask": 15.15, "ask_size": 124.0, "iv": 0.6734, "open_interest": 1.0, "volume": 0.0, "delta": -0.5256, "gamma": 0.0142, "vega": 0.1672, "theta": -0.1763, "rho": -0.0659, "theo": 13.8683, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 28.4, "last_trade_time": "2026-07-27T11:17:50", "percent_change": 0.0, "prev_day_close": 20.9250001907349}, {"option": "ORCL260904C00148000", "bid": 8.3, "bid_size": 119.0, "ask": 9.6, "ask_size": 70.0, "iv": 0.6739, "open_interest": 13.0, "volume": 13.0, "delta": 0.4641, "gamma": 0.014, "vega": 0.167, "theta": -0.1748, "rho": 0.0544, "theo": 8.8863, "change": 3.9, "open": 8.0, "high": 8.84, "low": 7.88, "tick": "down", "last_trade_price": 8.05, "last_trade_time": "2026-08-03T15:47:31", "percent_change": 93.9759, "prev_day_close": 4.15000009536743}, {"option": "ORCL260904P00148000", "bid": 13.2, "bid_size": 252.0, "ask": 15.65, "ask_size": 93.0, "iv": 0.6669, "open_interest": 2.0, "volume": 2.0, "delta": -0.5392, "gamma": 0.0142, "vega": 0.1667, "theta": -0.1758, "rho": -0.0671, "theo": 14.479, "change": -6.825, "open": 17.85, "high": 17.85, "low": 15.25, "tick": "down", "last_trade_price": 15.25, "last_trade_time": "2026-08-03T14:03:26", "percent_change": -30.9173, "prev_day_close": 22.0749998092651}, {"option": "ORCL260904C00149000", "bid": 7.75, "bid_size": 239.0, "ask": 9.2, "ask_size": 139.0, "iv": 0.668, "open_interest": 5.0, "volume": 10.0, "delta": 0.4507, "gamma": 0.014, "vega": 0.1664, "theta": -0.1743, "rho": 0.053, "theo": 8.5117, "change": 3.93, "open": 4.36, "high": 7.73, "low": 4.36, "tick": "up", "last_trade_price": 7.73, "last_trade_time": "2026-08-03T15:13:41", "percent_change": 103.421, "prev_day_close": 3.80000007152557}, {"option": "ORCL260904P00149000", "bid": 13.2, "bid_size": 225.0, "ask": 15.95, "ask_size": 70.0, "iv": 0.6384, "open_interest": 1.0, "volume": 0.0, "delta": -0.5526, "gamma": 0.0141, "vega": 0.1661, "theta": -0.1751, "rho": -0.0692, "theo": 15.1033, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 25.72, "last_trade_time": "2026-07-30T13:41:35", "percent_change": 0.0, "prev_day_close": 22.7249994277954}, {"option": "ORCL260904C00150000", "bid": 8.05, "bid_size": 10.0, "ask": 8.35, "ask_size": 1.0, "iv": 0.6885, "open_interest": 930.0, "volume": 294.0, "delta": 0.4376, "gamma": 0.0139, "vega": 0.1656, "theta": -0.1735, "rho": 0.0515, "theo": 8.1505, "change": 4.6, "open": 5.15, "high": 8.6, "low": 5.1, "tick": "no_change", "last_trade_price": 8.3, "last_trade_time": "2026-08-03T15:59:42", "percent_change": 124.324, "prev_day_close": 3.70000004768372}, {"option": "ORCL260904P00150000", "bid": 14.05, "bid_size": 245.0, "ask": 16.6, "ask_size": 185.0, "iv": 0.6452, "open_interest": 5.0, "volume": 3.0, "delta": -0.5659, "gamma": 0.0141, "vega": 0.1649, "theta": -0.1743, "rho": -0.0698, "theo": 15.7412, "change": -7.65, "open": 16.7, "high": 16.8, "low": 16.0, "tick": "down", "last_trade_price": 16.0, "last_trade_time": "2026-08-03T15:22:09", "percent_change": -32.3467, "prev_day_close": 23.6499996185303}, {"option": "ORCL260904C00152500", "bid": 6.6, "bid_size": 95.0, "ask": 7.8, "ask_size": 36.0, "iv": 0.6648, "open_interest": 30.0, "volume": 41.0, "delta": 0.4054, "gamma": 0.0137, "vega": 0.163, "theta": -0.1708, "rho": 0.048, "theo": 7.3037, "change": 3.92, "open": 5.0, "high": 7.14, "low": 5.0, "tick": "up", "last_trade_price": 7.14, "last_trade_time": "2026-08-03T15:40:48", "percent_change": 121.739, "prev_day_close": 3.22000002861023}, {"option": "ORCL260904P00152500", "bid": 16.2, "bid_size": 186.0, "ask": 17.95, "ask_size": 73.0, "iv": 0.6514, "open_interest": 2.0, "volume": 1.0, "delta": -0.5984, "gamma": 0.0138, "vega": 0.1624, "theta": -0.1714, "rho": -0.0735, "theo": 17.3955, "change": -8.54, "open": 17.26, "high": 17.26, "low": 17.26, "tick": "down", "last_trade_price": 17.26, "last_trade_time": "2026-08-03T15:30:07", "percent_change": -33.1008, "prev_day_close": 25.8000001907349}, {"option": "ORCL260904C00155000", "bid": 6.1, "bid_size": 151.0, "ask": 6.9, "ask_size": 1.0, "iv": 0.6699, "open_interest": 143.0, "volume": 90.0, "delta": 0.3745, "gamma": 0.0134, "vega": 0.1593, "theta": -0.1672, "rho": 0.0445, "theo": 6.5354, "change": 3.745, "open": 4.5, "high": 6.6, "low": 4.5, "tick": "no_change", "last_trade_price": 6.6, "last_trade_time": "2026-08-03T15:49:26", "percent_change": 131.173, "prev_day_close": 2.8549998998642}, {"option": "ORCL260904P00155000", "bid": 16.95, "bid_size": 206.0, "ask": 20.5, "ask_size": 124.0, "iv": 0.6466, "open_interest": 12.0, "volume": 0.0, "delta": -0.6296, "gamma": 0.0135, "vega": 0.1586, "theta": -0.1676, "rho": -0.0764, "theo": 19.1261, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 37.38, "last_trade_time": "2026-07-29T13:11:33", "percent_change": 0.0, "prev_day_close": 27.75}, {"option": "ORCL260904C00157500", "bid": 5.35, "bid_size": 93.0, "ask": 7.05, "ask_size": 344.0, "iv": 0.6965, "open_interest": 14.0, "volume": 61.0, "delta": 0.3451, "gamma": 0.013, "vega": 0.1549, "theta": -0.1627, "rho": 0.0411, "theo": 5.84, "change": 3.185, "open": 4.7, "high": 5.73, "low": 4.25, "tick": "up", "last_trade_price": 5.73, "last_trade_time": "2026-08-03T15:41:38", "percent_change": 125.147, "prev_day_close": 2.54499995708466}, {"option": "ORCL260904P00157500", "bid": 19.75, "bid_size": 62.0, "ask": 21.55, "ask_size": 12.0, "iv": 0.6548, "open_interest": 1.0, "volume": 2.0, "delta": -0.6594, "gamma": 0.0131, "vega": 0.1538, "theta": -0.163, "rho": -0.0787, "theo": 20.9335, "change": -5.825, "open": 24.0, "high": 24.0, "low": 24.0, "tick": "down", "last_trade_price": 24.0, "last_trade_time": "2026-08-03T10:08:43", "percent_change": -19.5306, "prev_day_close": 29.8249998092651}, {"option": "ORCL260904C00160000", "bid": 4.85, "bid_size": 50.0, "ask": 6.05, "ask_size": 473.0, "iv": 0.6906, "open_interest": 144.0, "volume": 306.0, "delta": 0.3171, "gamma": 0.0125, "vega": 0.1497, "theta": -0.1575, "rho": 0.0379, "theo": 5.2132, "change": 3.29, "open": 2.45, "high": 5.57, "low": 2.2, "tick": "down", "last_trade_price": 5.54, "last_trade_time": "2026-08-03T15:55:45", "percent_change": 146.222, "prev_day_close": 2.24999994039536}, {"option": "ORCL260904P00160000", "bid": 21.0, "bid_size": 133.0, "ask": 24.2, "ask_size": 41.0, "iv": 0.6607, "open_interest": 5.0, "volume": 0.0, "delta": -0.6877, "gamma": 0.0127, "vega": 0.1486, "theta": -0.1576, "rho": -0.0813, "theo": 22.8076, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 33.57, "last_trade_time": "2026-07-31T12:46:29", "percent_change": 0.0, "prev_day_close": 32.0749988555908}, {"option": "ORCL260904C00162500", "bid": 4.15, "bid_size": 111.0, "ask": 5.55, "ask_size": 211.0, "iv": 0.6903, "open_interest": 12.0, "volume": 8.0, "delta": 0.2909, "gamma": 0.012, "vega": 0.1441, "theta": -0.1518, "rho": 0.0349, "theo": 4.6501, "change": 2.975, "open": 4.2, "high": 4.91, "low": 3.9, "tick": "down", "last_trade_price": 4.75, "last_trade_time": "2026-08-03T15:58:16", "percent_change": 167.606, "prev_day_close": 1.77500003576279}, {"option": "ORCL260904P00162500", "bid": 23.65, "bid_size": 28.0, "ask": 25.5, "ask_size": 10.0, "iv": 0.6571, "open_interest": 0.0, "volume": 0.0, "delta": -0.7144, "gamma": 0.0122, "vega": 0.1424, "theta": -0.1517, "rho": -0.0824, "theo": 24.7479, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 34.25}, {"option": "ORCL260904C00165000", "bid": 3.85, "bid_size": 48.0, "ask": 5.0, "ask_size": 419.0, "iv": 0.6986, "open_interest": 100.0, "volume": 110.0, "delta": 0.2662, "gamma": 0.0114, "vega": 0.138, "theta": -0.1457, "rho": 0.032, "theo": 4.1453, "change": 2.725, "open": 1.8, "high": 4.45, "low": 1.8, "tick": "up", "last_trade_price": 4.45, "last_trade_time": "2026-08-03T15:54:31", "percent_change": 157.971, "prev_day_close": 1.72499996423721}, {"option": "ORCL260904P00165000", "bid": 25.0, "bid_size": 139.0, "ask": 27.65, "ask_size": 40.0, "iv": 0.647, "open_interest": 0.0, "volume": 1.0, "delta": -0.7393, "gamma": 0.0116, "vega": 0.1362, "theta": -0.1454, "rho": -0.0838, "theo": 26.7461, "change": -6.12, "open": 31.03, "high": 31.03, "low": 31.03, "tick": "down", "last_trade_price": 31.03, "last_trade_time": "2026-08-03T10:17:27", "percent_change": -16.4738, "prev_day_close": 37.1499996185303}, {"option": "ORCL260904C00167500", "bid": 3.0, "bid_size": 270.0, "ask": 4.65, "ask_size": 419.0, "iv": 0.6906, "open_interest": 12.0, "volume": 61.0, "delta": 0.2433, "gamma": 0.0109, "vega": 0.1316, "theta": -0.1392, "rho": 0.0293, "theo": 3.6946, "change": 2.19, "open": 2.0, "high": 3.9, "low": 2.0, "tick": "up", "last_trade_price": 3.9, "last_trade_time": "2026-08-03T15:58:20", "percent_change": 128.07, "prev_day_close": 1.71000003814697}, {"option": "ORCL260904P00167500", "bid": 26.8, "bid_size": 13.0, "ask": 30.1, "ask_size": 10.0, "iv": 0.6531, "open_interest": 0.0, "volume": 0.0, "delta": -0.7627, "gamma": 0.0111, "vega": 0.129, "theta": -0.1388, "rho": -0.0854, "theo": 28.7987, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 39.0500011444092}, {"option": "ORCL260904C00170000", "bid": 3.05, "bid_size": 451.0, "ask": 4.0, "ask_size": 379.0, "iv": 0.7016, "open_interest": 118.0, "volume": 245.0, "delta": 0.222, "gamma": 0.0103, "vega": 0.1252, "theta": -0.1326, "rho": 0.0268, "theo": 3.2926, "change": 1.985, "open": 1.72, "high": 3.5, "low": 1.72, "tick": "down", "last_trade_price": 3.25, "last_trade_time": "2026-08-03T15:57:24", "percent_change": 156.917, "prev_day_close": 1.26500001549721}, {"option": "ORCL260904P00170000", "bid": 28.9, "bid_size": 13.0, "ask": 32.15, "ask_size": 10.0, "iv": 0.6515, "open_interest": 32.0, "volume": 0.0, "delta": -0.7843, "gamma": 0.0105, "vega": 0.1227, "theta": -0.132, "rho": -0.0862, "theo": 30.9024, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 48.79, "last_trade_time": "2026-07-28T15:11:07", "percent_change": 0.0, "prev_day_close": 41.3500003814697}, {"option": "ORCL260904C00172500", "bid": 2.25, "bid_size": 198.0, "ask": 4.5, "ask_size": 372.0, "iv": 0.7223, "open_interest": 0.0, "volume": 18.0, "delta": 0.2024, "gamma": 0.0097, "vega": 0.1185, "theta": -0.126, "rho": 0.0244, "theo": 2.9352, "change": 1.495, "open": 2.3, "high": 3.02, "low": 2.1, "tick": "up", "last_trade_price": 3.02, "last_trade_time": "2026-08-03T15:36:03", "percent_change": 98.0328, "prev_day_close": 1.52499997615814}, {"option": "ORCL260904P00172500", "bid": 31.35, "bid_size": 25.0, "ask": 34.15, "ask_size": 14.0, "iv": 0.6592, "open_interest": 0.0, "volume": 1.0, "delta": -0.8043, "gamma": 0.0099, "vega": 0.116, "theta": -0.1252, "rho": -0.0864, "theo": 33.0494, "change": -7.65, "open": 36.35, "high": 36.35, "low": 36.35, "tick": "down", "last_trade_price": 36.35, "last_trade_time": "2026-08-03T10:07:31", "percent_change": -17.3864, "prev_day_close": 44.0}, {"option": "ORCL260904C00175000", "bid": 2.34, "bid_size": 132.0, "ask": 3.35, "ask_size": 282.0, "iv": 0.7089, "open_interest": 16.0, "volume": 234.0, "delta": 0.1844, "gamma": 0.0092, "vega": 0.112, "theta": -0.1193, "rho": 0.0223, "theo": 2.6181, "change": 1.83, "open": 1.09, "high": 2.95, "low": 1.09, "tick": "no_change", "last_trade_price": 2.88, "last_trade_time": "2026-08-03T15:56:18", "percent_change": 174.286, "prev_day_close": 1.05000001192093}, {"option": "ORCL260904P00175000", "bid": 33.3, "bid_size": 44.0, "ask": 36.5, "ask_size": 25.0, "iv": 0.6564, "open_interest": 1.0, "volume": 0.0, "delta": -0.8227, "gamma": 0.0094, "vega": 0.1084, "theta": -0.1184, "rho": -0.0854, "theo": 35.2388, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 57.06, "last_trade_time": "2026-07-24T11:23:48", "percent_change": 0.0, "prev_day_close": 46.5249996185303}, {"option": "ORCL260904C00177500", "bid": 1.22, "bid_size": 389.0, "ask": 3.1, "ask_size": 194.0, "iv": 0.6748, "open_interest": 0.0, "volume": 37.0, "delta": 0.1679, "gamma": 0.0086, "vega": 0.1056, "theta": -0.1128, "rho": 0.0204, "theo": 2.3368, "change": 1.315, "open": 1.15, "high": 2.1, "low": 1.15, "tick": "no_change", "last_trade_price": 2.1, "last_trade_time": "2026-08-03T14:55:41", "percent_change": 167.516, "prev_day_close": 0.785000026226044}, {"option": "ORCL260904P00177500", "bid": 35.4, "bid_size": 71.0, "ask": 38.7, "ask_size": 25.0, "iv": 0.6492, "open_interest": 0.0, "volume": 0.0, "delta": -0.8396, "gamma": 0.0088, "vega": 0.1022, "theta": -0.1117, "rho": -0.0865, "theo": 37.464, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 48.875}, {"option": "ORCL260904C00180000", "bid": 1.79, "bid_size": 273.0, "ask": 2.5, "ask_size": 190.0, "iv": 0.7011, "open_interest": 84.0, "volume": 270.0, "delta": 0.1529, "gamma": 0.008, "vega": 0.0992, "theta": -0.1064, "rho": 0.0185, "theo": 2.0882, "change": 1.53, "open": 1.55, "high": 2.35, "low": 1.48, "tick": "no_change", "last_trade_price": 2.35, "last_trade_time": "2026-08-03T15:55:13", "percent_change": 186.585, "prev_day_close": 0.820000022649765}, {"option": "ORCL260904P00180000", "bid": 38.0, "bid_size": 45.0, "ask": 40.9, "ask_size": 15.0, "iv": 0.6655, "open_interest": 10.0, "volume": 0.0, "delta": -0.855, "gamma": 0.0083, "vega": 0.0956, "theta": -0.1051, "rho": -0.085, "theo": 39.7215, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 48.88, "last_trade_time": "2026-07-31T09:33:56", "percent_change": 0.0, "prev_day_close": 51.3500003814697}, {"option": "ORCL260904C00182500", "bid": 1.36, "bid_size": 432.0, "ask": 2.5, "ask_size": 170.0, "iv": 0.7057, "open_interest": 1.0, "volume": 2.0, "delta": 0.1392, "gamma": 0.0075, "vega": 0.0932, "theta": -0.1002, "rho": 0.0169, "theo": 1.8684, "change": 1.355, "open": 2.0, "high": 2.1, "low": 2.0, "tick": "up", "last_trade_price": 2.1, "last_trade_time": "2026-08-03T15:54:09", "percent_change": 181.879, "prev_day_close": 0.745000004768372}, {"option": "ORCL260904P00182500", "bid": 40.05, "bid_size": 46.0, "ask": 43.2, "ask_size": 19.0, "iv": 0.6525, "open_interest": 0.0, "volume": 0.0, "delta": -0.8691, "gamma": 0.0077, "vega": 0.0883, "theta": -0.0988, "rho": -0.0831, "theo": 42.01, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 53.7250003814697}, {"option": "ORCL260904C00185000", "bid": 1.35, "bid_size": 272.0, "ask": 2.0, "ask_size": 1.0, "iv": 0.703, "open_interest": 1328.0, "volume": 338.0, "delta": 0.1267, "gamma": 0.007, "vega": 0.0874, "theta": -0.0943, "rho": 0.0154, "theo": 1.6742, "change": 1.23, "open": 0.71, "high": 1.9, "low": 0.71, "tick": "up", "last_trade_price": 1.9, "last_trade_time": "2026-08-03T15:54:10", "percent_change": 183.582, "prev_day_close": 0.6700000166893}, {"option": "ORCL260904P00185000", "bid": 42.25, "bid_size": 312.0, "ask": 45.45, "ask_size": 116.0, "iv": 0.639, "open_interest": 0.0, "volume": 2.0, "delta": -0.882, "gamma": 0.0072, "vega": 0.0828, "theta": -0.0927, "rho": -0.0836, "theo": 44.3237, "change": -10.495, "open": 45.58, "high": 45.58, "low": 45.58, "tick": "no_change", "last_trade_price": 45.58, "last_trade_time": "2026-08-03T14:20:17", "percent_change": -18.716, "prev_day_close": 56.0750007629394}, {"option": "ORCL260911C00080000", "bid": 60.7, "bid_size": 1.0, "ask": 64.7, "ask_size": 1.0, "iv": 0.9689, "open_interest": 0.0, "volume": 0.0, "delta": 0.978, "gamma": 0.0012, "vega": 0.0243, "theta": -0.0224, "rho": 0.0855, "theo": 62.6439, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 50.25}, {"option": "ORCL260911P00080000", "bid": 0.13, "bid_size": 77.0, "ask": 0.51, "ask_size": 41.0, "iv": 0.9157, "open_interest": 0.0, "volume": 5.0, "delta": -0.022, "gamma": 0.0012, "vega": 0.0244, "theta": -0.0285, "rho": -0.0037, "theo": 0.3886, "change": -0.09, "open": 0.45, "high": 0.45, "low": 0.34, "tick": "up", "last_trade_price": 0.37, "last_trade_time": "2026-08-03T12:07:07", "percent_change": -19.5652, "prev_day_close": 0.46000000834465}, {"option": "ORCL260911C00085000", "bid": 56.75, "bid_size": 14.0, "ask": 59.85, "ask_size": 12.0, "iv": 1.0388, "open_interest": 0.0, "volume": 0.0, "delta": 0.9702, "gamma": 0.0016, "vega": 0.0314, "theta": -0.0298, "rho": 0.0897, "theo": 57.8059, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 45.4249992370606}, {"option": "ORCL260911P00085000", "bid": 0.44, "bid_size": 1.0, "ask": 0.99, "ask_size": 339.0, "iv": 0.9627, "open_interest": 1.0, "volume": 5.0, "delta": -0.0298, "gamma": 0.0016, "vega": 0.0314, "theta": -0.0354, "rho": -0.005, "theo": 0.5268, "change": -0.26, "open": 0.99, "high": 0.99, "low": 0.44, "tick": "down", "last_trade_price": 0.44, "last_trade_time": "2026-08-03T15:50:39", "percent_change": -37.1429, "prev_day_close": 0.699999988079071}, {"option": "ORCL260911C00090000", "bid": 51.95, "bid_size": 12.0, "ask": 55.1, "ask_size": 13.0, "iv": 0.9823, "open_interest": 0.0, "volume": 0.0, "delta": 0.9596, "gamma": 0.0021, "vega": 0.0403, "theta": -0.0389, "rho": 0.0934, "theo": 53.0256, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 40.8249988555908}, {"option": "ORCL260911P00090000", "bid": 0.27, "bid_size": 364.0, "ask": 1.01, "ask_size": 345.0, "iv": 0.852, "open_interest": 4.0, "volume": 4.0, "delta": -0.0405, "gamma": 0.0021, "vega": 0.0404, "theta": -0.0441, "rho": -0.0067, "theo": 0.723, "change": -0.31, "open": 0.51, "high": 0.75, "low": 0.51, "tick": "up", "last_trade_price": 0.75, "last_trade_time": "2026-08-03T15:13:54", "percent_change": -29.2453, "prev_day_close": 1.06000000238419}, {"option": "ORCL260911C00095000", "bid": 47.25, "bid_size": 13.0, "ask": 50.4, "ask_size": 7.0, "iv": 0.9339, "open_interest": 0.0, "volume": 0.0, "delta": 0.9451, "gamma": 0.0028, "vega": 0.0516, "theta": -0.0502, "rho": 0.0964, "theo": 48.3289, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 36.5500011444092}, {"option": "ORCL260911P00095000", "bid": 0.0, "bid_size": 0.0, "ask": 2.05, "ask_size": 168.0, "iv": 0.8506, "open_interest": 2.0, "volume": 1.0, "delta": -0.055, "gamma": 0.0028, "vega": 0.0517, "theta": -0.0549, "rho": -0.0091, "theo": 1.0017, "change": -0.28, "open": 1.57, "high": 1.57, "low": 1.57, "tick": "down", "last_trade_price": 1.57, "last_trade_time": "2026-08-03T09:43:46", "percent_change": -15.1351, "prev_day_close": 1.85000002384186}, {"option": "ORCL260911C00100000", "bid": 42.7, "bid_size": 24.0, "ask": 45.85, "ask_size": 21.0, "iv": 0.8997, "open_interest": 1.0, "volume": 1.0, "delta": 0.9257, "gamma": 0.0037, "vega": 0.0652, "theta": -0.0637, "rho": 0.0984, "theo": 43.7503, "change": 7.2, "open": 39.45, "high": 39.45, "low": 39.45, "tick": "up", "last_trade_price": 39.45, "last_trade_time": "2026-08-03T11:57:27", "percent_change": 22.3256, "prev_day_close": 32.25}, {"option": "ORCL260911P00100000", "bid": 0.9, "bid_size": 403.0, "ask": 1.7, "ask_size": 105.0, "iv": 0.8086, "open_interest": 11.0, "volume": 105.0, "delta": -0.0744, "gamma": 0.0037, "vega": 0.0655, "theta": -0.068, "rho": -0.0123, "theo": 1.3996, "change": -0.88, "open": 1.85, "high": 1.86, "low": 1.33, "tick": "up", "last_trade_price": 1.35, "last_trade_time": "2026-08-03T15:27:31", "percent_change": -39.4619, "prev_day_close": 2.22999995946884}, {"option": "ORCL260911C00105000", "bid": 38.4, "bid_size": 12.0, "ask": 41.45, "ask_size": 11.0, "iv": 0.8779, "open_interest": 3.0, "volume": 0.0, "delta": 0.9005, "gamma": 0.0046, "vega": 0.0812, "theta": -0.0795, "rho": 0.0994, "theo": 39.33, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 27.0, "last_trade_time": "2026-07-31T10:30:09", "percent_change": 0.0, "prev_day_close": 28.2749996185303}, {"option": "ORCL260911P00105000", "bid": 1.7, "bid_size": 2.0, "ask": 2.35, "ask_size": 228.0, "iv": 0.8163, "open_interest": 21.0, "volume": 74.0, "delta": -0.0997, "gamma": 0.0047, "vega": 0.0814, "theta": -0.0833, "rho": -0.0165, "theo": 1.9564, "change": -1.395, "open": 2.42, "high": 2.45, "low": 1.98, "tick": "down", "last_trade_price": 1.98, "last_trade_time": "2026-08-03T13:43:58", "percent_change": -41.3333, "prev_day_close": 3.375}, {"option": "ORCL260911C00107000", "bid": 36.55, "bid_size": 37.0, "ask": 39.75, "ask_size": 11.0, "iv": 0.8614, "open_interest": 0.0, "volume": 0.0, "delta": 0.8887, "gamma": 0.0051, "vega": 0.0881, "theta": -0.0863, "rho": 0.0994, "theo": 37.6153, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 26.8499994277954}, {"option": "ORCL260911P00107000", "bid": 1.24, "bid_size": 361.0, "ask": 3.15, "ask_size": 226.0, "iv": 0.7983, "open_interest": 3.0, "volume": 23.0, "delta": -0.1116, "gamma": 0.0051, "vega": 0.0883, "theta": -0.09, "rho": -0.0184, "theo": 2.2333, "change": -1.35, "open": 2.9, "high": 2.9, "low": 2.55, "tick": "down", "last_trade_price": 2.55, "last_trade_time": "2026-08-03T12:21:50", "percent_change": -34.6154, "prev_day_close": 3.90000009536743}, {"option": "ORCL260911C00108000", "bid": 35.7, "bid_size": 37.0, "ask": 38.8, "ask_size": 27.0, "iv": 0.8513, "open_interest": 1.0, "volume": 0.0, "delta": 0.8824, "gamma": 0.0053, "vega": 0.0917, "theta": -0.0898, "rho": 0.0993, "theo": 36.7709, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 25.2, "last_trade_time": "2026-07-31T10:06:36", "percent_change": 0.0, "prev_day_close": 26.2999992370605}, {"option": "ORCL260911P00108000", "bid": 1.66, "bid_size": 201.0, "ask": 3.35, "ask_size": 188.0, "iv": 0.8135, "open_interest": 4.0, "volume": 5.0, "delta": -0.1179, "gamma": 0.0053, "vega": 0.0918, "theta": -0.0934, "rho": -0.0196, "theo": 2.3843, "change": -1.91, "open": 2.3, "high": 2.35, "low": 2.29, "tick": "down", "last_trade_price": 2.29, "last_trade_time": "2026-08-03T13:00:06", "percent_change": -45.4762, "prev_day_close": 4.19999992847443}, {"option": "ORCL260911C00109000", "bid": 34.9, "bid_size": 39.0, "ask": 38.1, "ask_size": 20.0, "iv": 0.8558, "open_interest": 0.0, "volume": 0.0, "delta": 0.8758, "gamma": 0.0055, "vega": 0.0952, "theta": -0.0933, "rho": 0.0992, "theo": 35.9354, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 25.4000005722046}, {"option": "ORCL260911P00109000", "bid": 1.42, "bid_size": 264.0, "ask": 3.85, "ask_size": 187.0, "iv": 0.8077, "open_interest": 6.0, "volume": 5.0, "delta": -0.1245, "gamma": 0.0055, "vega": 0.0954, "theta": -0.0968, "rho": -0.0207, "theo": 2.5442, "change": -1.64, "open": 2.84, "high": 3.16, "low": 2.66, "tick": "down", "last_trade_price": 2.66, "last_trade_time": "2026-08-03T13:17:25", "percent_change": -38.1395, "prev_day_close": 4.29999995231628}, {"option": "ORCL260911C00110000", "bid": 34.0, "bid_size": 47.0, "ask": 37.2, "ask_size": 33.0, "iv": 0.8448, "open_interest": 0.0, "volume": 0.0, "delta": 0.869, "gamma": 0.0057, "vega": 0.0988, "theta": -0.0968, "rho": 0.0991, "theo": 35.109, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 24.6999998092651}, {"option": "ORCL260911P00110000", "bid": 1.75, "bid_size": 422.0, "ask": 3.2, "ask_size": 187.0, "iv": 0.7716, "open_interest": 58.0, "volume": 75.0, "delta": -0.1313, "gamma": 0.0058, "vega": 0.099, "theta": -0.1003, "rho": -0.0217, "theo": 2.7134, "change": -2.035, "open": 3.6, "high": 3.6, "low": 2.59, "tick": "down", "last_trade_price": 2.59, "last_trade_time": "2026-08-03T15:37:53", "percent_change": -44.0, "prev_day_close": 4.625}, {"option": "ORCL260911C00111000", "bid": 33.4, "bid_size": 10.0, "ask": 36.45, "ask_size": 15.0, "iv": 0.8545, "open_interest": 0.0, "volume": 0.0, "delta": 0.862, "gamma": 0.006, "vega": 0.1024, "theta": -0.1004, "rho": 0.0989, "theo": 34.292, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 24.0250005722046}, {"option": "ORCL260911P00111000", "bid": 1.64, "bid_size": 418.0, "ask": 3.9, "ask_size": 394.0, "iv": 0.7822, "open_interest": 10.0, "volume": 1.0, "delta": -0.1384, "gamma": 0.006, "vega": 0.1028, "theta": -0.1039, "rho": -0.0227, "theo": 2.8923, "change": -1.025, "open": 3.55, "high": 3.55, "low": 3.55, "tick": "down", "last_trade_price": 3.55, "last_trade_time": "2026-08-03T09:37:06", "percent_change": -22.4044, "prev_day_close": 4.57499992847443}, {"option": "ORCL260911C00112000", "bid": 32.4, "bid_size": 50.0, "ask": 35.65, "ask_size": 27.0, "iv": 0.8425, "open_interest": 0.0, "volume": 0.0, "delta": 0.8546, "gamma": 0.0062, "vega": 0.106, "theta": -0.104, "rho": 0.0986, "theo": 33.4846, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 23.1000003814697}, {"option": "ORCL260911P00112000", "bid": 1.66, "bid_size": 230.0, "ask": 4.3, "ask_size": 104.0, "iv": 0.7829, "open_interest": 2.0, "volume": 0.0, "delta": -0.1458, "gamma": 0.0062, "vega": 0.1063, "theta": -0.1074, "rho": -0.024, "theo": 3.081, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 5.32, "last_trade_time": "2026-07-31T15:39:40", "percent_change": 0.0, "prev_day_close": 4.97499990463257}, {"option": "ORCL260911C00113000", "bid": 31.6, "bid_size": 49.0, "ask": 34.6, "ask_size": 37.0, "iv": 0.828, "open_interest": 0.0, "volume": 0.0, "delta": 0.8471, "gamma": 0.0064, "vega": 0.1097, "theta": -0.1077, "rho": 0.0983, "theo": 32.6872, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 22.5500001907349}, {"option": "ORCL260911P00113000", "bid": 2.0, "bid_size": 366.0, "ask": 4.6, "ask_size": 246.0, "iv": 0.7928, "open_interest": 3.0, "volume": 7.0, "delta": -0.1534, "gamma": 0.0064, "vega": 0.1099, "theta": -0.111, "rho": -0.0254, "theo": 3.2793, "change": -2.465, "open": 3.25, "high": 3.5, "low": 3.21, "tick": "no_change", "last_trade_price": 3.21, "last_trade_time": "2026-08-03T15:51:41", "percent_change": -43.4361, "prev_day_close": 5.67499995231628}, {"option": "ORCL260911C00114000", "bid": 30.8, "bid_size": 49.0, "ask": 34.05, "ask_size": 27.0, "iv": 0.8349, "open_interest": 0.0, "volume": 0.0, "delta": 0.8393, "gamma": 0.0066, "vega": 0.1134, "theta": -0.1113, "rho": 0.0979, "theo": 31.9, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 21.8000001907349}, {"option": "ORCL260911P00114000", "bid": 2.48, "bid_size": 417.0, "ask": 5.05, "ask_size": 413.0, "iv": 0.8136, "open_interest": 0.0, "volume": 1.0, "delta": -0.1612, "gamma": 0.0067, "vega": 0.1135, "theta": -0.1145, "rho": -0.0268, "theo": 3.4877, "change": -1.625, "open": 4.2, "high": 4.2, "low": 4.2, "tick": "down", "last_trade_price": 4.2, "last_trade_time": "2026-08-03T11:37:56", "percent_change": -27.897, "prev_day_close": 5.82499980926514}, {"option": "ORCL260911C00115000", "bid": 30.05, "bid_size": 45.0, "ask": 33.3, "ask_size": 13.0, "iv": 0.8344, "open_interest": 1.0, "volume": 0.0, "delta": 0.8313, "gamma": 0.0069, "vega": 0.117, "theta": -0.1149, "rho": 0.0975, "theo": 31.1232, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 16.95, "last_trade_time": "2026-07-30T09:37:29", "percent_change": 0.0, "prev_day_close": 21.1749992370605}, {"option": "ORCL260911P00115000", "bid": 2.86, "bid_size": 406.0, "ask": 4.1, "ask_size": 116.0, "iv": 0.7683, "open_interest": 26.0, "volume": 15.0, "delta": -0.1693, "gamma": 0.0069, "vega": 0.1172, "theta": -0.118, "rho": -0.028, "theo": 3.7065, "change": -2.3, "open": 4.43, "high": 4.43, "low": 3.5, "tick": "up", "last_trade_price": 3.85, "last_trade_time": "2026-08-03T15:15:41", "percent_change": -37.3984, "prev_day_close": 6.14999985694885}, {"option": "ORCL260911C00116000", "bid": 29.25, "bid_size": 47.0, "ask": 32.55, "ask_size": 28.0, "iv": 0.8311, "open_interest": 0.0, "volume": 0.0, "delta": 0.823, "gamma": 0.0071, "vega": 0.1206, "theta": -0.1185, "rho": 0.0971, "theo": 30.3568, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 20.4749994277954}, {"option": "ORCL260911P00116000", "bid": 2.95, "bid_size": 181.0, "ask": 4.75, "ask_size": 144.0, "iv": 0.7794, "open_interest": 0.0, "volume": 1.0, "delta": -0.1775, "gamma": 0.0071, "vega": 0.1208, "theta": -0.1216, "rho": -0.0293, "theo": 3.936, "change": -2.445, "open": 3.98, "high": 3.98, "low": 3.98, "tick": "down", "last_trade_price": 3.98, "last_trade_time": "2026-08-03T13:11:24", "percent_change": -38.0545, "prev_day_close": 6.42499995231628}, {"option": "ORCL260911C00117000", "bid": 28.5, "bid_size": 25.0, "ask": 31.8, "ask_size": 13.0, "iv": 0.829, "open_interest": 0.0, "volume": 0.0, "delta": 0.8145, "gamma": 0.0073, "vega": 0.1241, "theta": -0.122, "rho": 0.0966, "theo": 29.601, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 20.0}, {"option": "ORCL260911P00117000", "bid": 3.1, "bid_size": 400.0, "ask": 4.9, "ask_size": 97.0, "iv": 0.771, "open_interest": 6.0, "volume": 27.0, "delta": -0.1861, "gamma": 0.0073, "vega": 0.1245, "theta": -0.125, "rho": -0.0306, "theo": 4.1767, "change": -2.445, "open": 5.3, "high": 5.3, "low": 4.28, "tick": "up", "last_trade_price": 4.48, "last_trade_time": "2026-08-03T14:57:14", "percent_change": -35.3069, "prev_day_close": 6.92499995231628}, {"option": "ORCL260911C00118000", "bid": 27.7, "bid_size": 40.0, "ask": 31.05, "ask_size": 13.0, "iv": 0.8244, "open_interest": 0.0, "volume": 0.0, "delta": 0.8058, "gamma": 0.0075, "vega": 0.1277, "theta": -0.1256, "rho": 0.096, "theo": 28.856, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 19.4000005722046}, {"option": "ORCL260911P00118000", "bid": 3.1, "bid_size": 211.0, "ask": 5.75, "ask_size": 90.0, "iv": 0.7839, "open_interest": 1.0, "volume": 11.0, "delta": -0.1948, "gamma": 0.0076, "vega": 0.1279, "theta": -0.1285, "rho": -0.0321, "theo": 4.428, "change": -2.77, "open": 5.06, "high": 5.06, "low": 4.33, "tick": "no_change", "last_trade_price": 4.33, "last_trade_time": "2026-08-03T15:51:41", "percent_change": -39.0141, "prev_day_close": 7.10000014305115}, {"option": "ORCL260911C00119000", "bid": 27.0, "bid_size": 30.0, "ask": 30.3, "ask_size": 12.0, "iv": 0.8229, "open_interest": 0.0, "volume": 0.0, "delta": 0.797, "gamma": 0.0077, "vega": 0.1312, "theta": -0.129, "rho": 0.0954, "theo": 28.1222, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 18.9249992370605}, {"option": "ORCL260911P00119000", "bid": 3.3, "bid_size": 203.0, "ask": 6.0, "ask_size": 142.0, "iv": 0.78, "open_interest": 0.0, "volume": 1.0, "delta": -0.2037, "gamma": 0.0078, "vega": 0.1314, "theta": -0.1319, "rho": -0.0337, "theo": 4.6901, "change": -2.165, "open": 5.56, "high": 5.56, "low": 5.56, "tick": "down", "last_trade_price": 5.56, "last_trade_time": "2026-08-03T09:55:06", "percent_change": -28.0259, "prev_day_close": 7.72499990463257}, {"option": "ORCL260911C00120000", "bid": 26.25, "bid_size": 91.0, "ask": 29.3, "ask_size": 311.0, "iv": 0.8098, "open_interest": 2.0, "volume": 14.0, "delta": 0.7879, "gamma": 0.008, "vega": 0.1347, "theta": -0.1325, "rho": 0.0948, "theo": 27.3997, "change": 7.97, "open": 24.08, "high": 26.07, "low": 24.08, "tick": "up", "last_trade_price": 26.07, "last_trade_time": "2026-08-03T15:13:02", "percent_change": 44.0332, "prev_day_close": 18.0999994277954}, {"option": "ORCL260911P00120000", "bid": 3.9, "bid_size": 506.0, "ask": 5.45, "ask_size": 63.0, "iv": 0.7605, "open_interest": 11.0, "volume": 72.0, "delta": -0.2129, "gamma": 0.008, "vega": 0.1349, "theta": -0.1352, "rho": -0.0352, "theo": 4.9633, "change": -3.25, "open": 6.47, "high": 6.58, "low": 4.65, "tick": "down", "last_trade_price": 4.65, "last_trade_time": "2026-08-03T15:55:15", "percent_change": -41.1392, "prev_day_close": 7.89999985694885}, {"option": "ORCL260911C00121000", "bid": 25.55, "bid_size": 31.0, "ask": 28.85, "ask_size": 17.0, "iv": 0.8179, "open_interest": 1.0, "volume": 1.0, "delta": 0.7786, "gamma": 0.0082, "vega": 0.138, "theta": -0.1358, "rho": 0.0941, "theo": 26.6885, "change": 2.105, "open": 19.58, "high": 19.58, "low": 19.58, "tick": "up", "last_trade_price": 19.58, "last_trade_time": "2026-08-03T09:33:18", "percent_change": 12.0458, "prev_day_close": 17.4750003814697}, {"option": "ORCL260911P00121000", "bid": 4.05, "bid_size": 179.0, "ask": 7.15, "ask_size": 136.0, "iv": 0.8064, "open_interest": 0.0, "volume": 1.0, "delta": -0.2222, "gamma": 0.0082, "vega": 0.1383, "theta": -0.1385, "rho": -0.0365, "theo": 5.248, "change": -2.84, "open": 5.46, "high": 5.46, "low": 5.46, "tick": "down", "last_trade_price": 5.46, "last_trade_time": "2026-08-03T13:10:45", "percent_change": -34.2169, "prev_day_close": 8.30000019073486}, {"option": "ORCL260911C00122000", "bid": 24.85, "bid_size": 60.0, "ask": 28.2, "ask_size": 13.0, "iv": 0.8179, "open_interest": 0.0, "volume": 0.0, "delta": 0.7691, "gamma": 0.0084, "vega": 0.1413, "theta": -0.1391, "rho": 0.0934, "theo": 25.9885, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 17.0749998092651}, {"option": "ORCL260911P00122000", "bid": 5.0, "bid_size": 1.0, "ask": 6.85, "ask_size": 249.0, "iv": 0.8069, "open_interest": 9.0, "volume": 4.0, "delta": -0.2317, "gamma": 0.0084, "vega": 0.1418, "theta": -0.1417, "rho": -0.0379, "theo": 5.5444, "change": -3.26, "open": 7.0, "high": 7.0, "low": 5.39, "tick": "down", "last_trade_price": 5.39, "last_trade_time": "2026-08-03T15:52:24", "percent_change": -37.6879, "prev_day_close": 8.64999985694885}, {"option": "ORCL260911C00123000", "bid": 24.1, "bid_size": 72.0, "ask": 27.5, "ask_size": 27.0, "iv": 0.8138, "open_interest": 1.0, "volume": 0.0, "delta": 0.7595, "gamma": 0.0086, "vega": 0.1445, "theta": -0.1423, "rho": 0.0926, "theo": 25.3, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 13.6, "last_trade_time": "2026-07-30T09:34:50", "percent_change": 0.0, "prev_day_close": 16.625}, {"option": "ORCL260911P00123000", "bid": 4.05, "bid_size": 190.0, "ask": 6.95, "ask_size": 107.0, "iv": 0.7548, "open_interest": 4.0, "volume": 2.0, "delta": -0.2414, "gamma": 0.0086, "vega": 0.1448, "theta": -0.1449, "rho": -0.0396, "theo": 5.8529, "change": -3.205, "open": 6.05, "high": 6.05, "low": 5.97, "tick": "down", "last_trade_price": 5.97, "last_trade_time": "2026-08-03T15:26:52", "percent_change": -34.9319, "prev_day_close": 9.17500019073486}, {"option": "ORCL260911C00124000", "bid": 23.45, "bid_size": 74.0, "ask": 27.0, "ask_size": 37.0, "iv": 0.8191, "open_interest": 1.0, "volume": 0.0, "delta": 0.7497, "gamma": 0.0088, "vega": 0.1477, "theta": -0.1454, "rho": 0.0918, "theo": 24.6232, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 14.95, "last_trade_time": "2026-07-31T11:00:50", "percent_change": 0.0, "prev_day_close": 16.2000002861023}, {"option": "ORCL260911P00124000", "bid": 5.05, "bid_size": 405.0, "ask": 7.25, "ask_size": 371.0, "iv": 0.777, "open_interest": 0.0, "volume": 5.0, "delta": -0.2512, "gamma": 0.0088, "vega": 0.1479, "theta": -0.1479, "rho": -0.0414, "theo": 6.1725, "change": -3.6, "open": 7.52, "high": 7.52, "low": 6.1, "tick": "down", "last_trade_price": 6.1, "last_trade_time": "2026-08-03T15:52:04", "percent_change": -37.1134, "prev_day_close": 9.7000002861023}, {"option": "ORCL260911C00125000", "bid": 22.7, "bid_size": 117.0, "ask": 25.85, "ask_size": 187.0, "iv": 0.7988, "open_interest": 14.0, "volume": 1.0, "delta": 0.7397, "gamma": 0.009, "vega": 0.1507, "theta": -0.1484, "rho": 0.0909, "theo": 23.9582, "change": 5.45, "open": 21.0, "high": 21.0, "low": 21.0, "tick": "up", "last_trade_price": 21.0, "last_trade_time": "2026-08-03T10:46:49", "percent_change": 35.0482, "prev_day_close": 15.5500001907349}, {"option": "ORCL260911P00125000", "bid": 5.0, "bid_size": 398.0, "ask": 7.8, "ask_size": 129.0, "iv": 0.7709, "open_interest": 9.0, "volume": 26.0, "delta": -0.2612, "gamma": 0.009, "vega": 0.1509, "theta": -0.1509, "rho": -0.0432, "theo": 6.5035, "change": -3.7, "open": 7.75, "high": 7.97, "low": 6.4, "tick": "down", "last_trade_price": 6.4, "last_trade_time": "2026-08-03T15:52:04", "percent_change": -36.6337, "prev_day_close": 10.0999999046326}, {"option": "ORCL260911C00126000", "bid": 22.25, "bid_size": 86.0, "ask": 25.45, "ask_size": 79.0, "iv": 0.8124, "open_interest": 2.0, "volume": 0.0, "delta": 0.7296, "gamma": 0.0091, "vega": 0.1537, "theta": -0.1514, "rho": 0.09, "theo": 23.3051, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 13.6, "last_trade_time": "2026-07-30T14:35:47", "percent_change": 0.0, "prev_day_close": 15.2000002861023}, {"option": "ORCL260911P00126000", "bid": 5.35, "bid_size": 205.0, "ask": 8.15, "ask_size": 125.0, "iv": 0.7708, "open_interest": 7.0, "volume": 3.0, "delta": -0.2714, "gamma": 0.0092, "vega": 0.1539, "theta": -0.1537, "rho": -0.0448, "theo": 6.8464, "change": -4.135, "open": 8.09, "high": 8.09, "low": 7.02, "tick": "up", "last_trade_price": 7.04, "last_trade_time": "2026-08-03T15:22:59", "percent_change": -37.0022, "prev_day_close": 11.1749997138977}, {"option": "ORCL260911C00127000", "bid": 22.0, "bid_size": 6.0, "ask": 24.1, "ask_size": 43.0, "iv": 0.8011, "open_interest": 4.0, "volume": 1.0, "delta": 0.7194, "gamma": 0.0093, "vega": 0.1565, "theta": -0.1542, "rho": 0.0891, "theo": 22.6639, "change": 7.29, "open": 21.59, "high": 21.59, "low": 21.59, "tick": "up", "last_trade_price": 21.59, "last_trade_time": "2026-08-03T15:07:55", "percent_change": 50.979, "prev_day_close": 14.3000001907349}, {"option": "ORCL260911P00127000", "bid": 5.25, "bid_size": 445.0, "ask": 8.75, "ask_size": 211.0, "iv": 0.7635, "open_interest": 11.0, "volume": 4.0, "delta": -0.2817, "gamma": 0.0094, "vega": 0.1567, "theta": -0.1565, "rho": -0.046, "theo": 7.2017, "change": -4.525, "open": 7.44, "high": 7.44, "low": 6.6, "tick": "down", "last_trade_price": 6.6, "last_trade_time": "2026-08-03T15:36:01", "percent_change": -40.6742, "prev_day_close": 11.125}, {"option": "ORCL260911C00128000", "bid": 21.35, "bid_size": 159.0, "ask": 23.95, "ask_size": 376.0, "iv": 0.8144, "open_interest": 19.0, "volume": 1.0, "delta": 0.7091, "gamma": 0.0095, "vega": 0.1592, "theta": -0.1569, "rho": 0.0882, "theo": 22.0344, "change": 6.6, "open": 20.25, "high": 20.25, "low": 20.25, "tick": "up", "last_trade_price": 20.25, "last_trade_time": "2026-08-03T12:34:02", "percent_change": 48.3516, "prev_day_close": 13.6500000953674}, {"option": "ORCL260911P00128000", "bid": 6.3, "bid_size": 186.0, "ask": 9.15, "ask_size": 143.0, "iv": 0.7856, "open_interest": 1.0, "volume": 2.0, "delta": -0.2921, "gamma": 0.0095, "vega": 0.1596, "theta": -0.1591, "rho": -0.0476, "theo": 7.5693, "change": -3.675, "open": 7.74, "high": 7.9, "low": 7.74, "tick": "up", "last_trade_price": 7.9, "last_trade_time": "2026-08-03T13:30:58", "percent_change": -31.7495, "prev_day_close": 11.5749998092651}, {"option": "ORCL260911C00129000", "bid": 20.2, "bid_size": 84.0, "ask": 23.3, "ask_size": 62.0, "iv": 0.7958, "open_interest": 2.0, "volume": 0.0, "delta": 0.6986, "gamma": 0.0096, "vega": 0.1617, "theta": -0.1594, "rho": 0.0872, "theo": 21.4169, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 13.63, "last_trade_time": "2026-07-31T09:53:43", "percent_change": 0.0, "prev_day_close": 13.3000001907349}, {"option": "ORCL260911P00129000", "bid": 6.4, "bid_size": 421.0, "ask": 9.0, "ask_size": 149.0, "iv": 0.7598, "open_interest": 7.0, "volume": 15.0, "delta": -0.3026, "gamma": 0.0097, "vega": 0.162, "theta": -0.1616, "rho": -0.0494, "theo": 7.949, "change": -3.8, "open": 9.94, "high": 9.94, "low": 8.2, "tick": "down", "last_trade_price": 8.2, "last_trade_time": "2026-08-03T15:20:21", "percent_change": -31.6667, "prev_day_close": 12.0}, {"option": "ORCL260911C00130000", "bid": 19.5, "bid_size": 407.0, "ask": 23.1, "ask_size": 376.0, "iv": 0.8044, "open_interest": 61.0, "volume": 41.0, "delta": 0.688, "gamma": 0.0098, "vega": 0.1642, "theta": -0.1619, "rho": 0.0862, "theo": 20.8115, "change": 6.375, "open": 14.7, "high": 19.7, "low": 14.7, "tick": "up", "last_trade_price": 19.7, "last_trade_time": "2026-08-03T14:03:50", "percent_change": 47.8424, "prev_day_close": 13.3249998092651}, {"option": "ORCL260911P00130000", "bid": 6.65, "bid_size": 450.0, "ask": 9.45, "ask_size": 131.0, "iv": 0.757, "open_interest": 4.0, "volume": 40.0, "delta": -0.3132, "gamma": 0.0099, "vega": 0.1644, "theta": -0.164, "rho": -0.0514, "theo": 8.3403, "change": -3.975, "open": 10.28, "high": 10.28, "low": 7.6, "tick": "up", "last_trade_price": 8.5, "last_trade_time": "2026-08-03T15:40:07", "percent_change": -31.8637, "prev_day_close": 12.4749999046326}, {"option": "ORCL260911C00131000", "bid": 19.8, "bid_size": 4.0, "ask": 22.4, "ask_size": 57.0, "iv": 0.827, "open_interest": 31.0, "volume": 1.0, "delta": 0.6774, "gamma": 0.01, "vega": 0.1666, "theta": -0.1642, "rho": 0.0852, "theo": 20.2183, "change": 5.84, "open": 18.19, "high": 18.19, "low": 18.19, "tick": "up", "last_trade_price": 18.19, "last_trade_time": "2026-08-03T10:00:19", "percent_change": 47.2874, "prev_day_close": 12.3499999046326}, {"option": "ORCL260911P00131000", "bid": 7.6, "bid_size": 162.0, "ask": 9.95, "ask_size": 102.0, "iv": 0.7761, "open_interest": 0.0, "volume": 0.0, "delta": -0.324, "gamma": 0.01, "vega": 0.1668, "theta": -0.1663, "rho": -0.0534, "theo": 8.7433, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 13.2249999046326}, {"option": "ORCL260911C00132000", "bid": 18.3, "bid_size": 394.0, "ask": 21.7, "ask_size": 353.0, "iv": 0.7952, "open_interest": 29.0, "volume": 6.0, "delta": 0.6666, "gamma": 0.0101, "vega": 0.1688, "theta": -0.1664, "rho": 0.0841, "theo": 19.6373, "change": 6.575, "open": 16.0, "high": 18.7, "low": 16.0, "tick": "up", "last_trade_price": 18.7, "last_trade_time": "2026-08-03T14:25:50", "percent_change": 54.2268, "prev_day_close": 12.125}, {"option": "ORCL260911P00132000", "bid": 7.65, "bid_size": 415.0, "ask": 10.3, "ask_size": 392.0, "iv": 0.7628, "open_interest": 5.0, "volume": 22.0, "delta": -0.3348, "gamma": 0.0102, "vega": 0.169, "theta": -0.1685, "rho": -0.0547, "theo": 9.1587, "change": -4.63, "open": 11.07, "high": 11.07, "low": 9.07, "tick": "no_change", "last_trade_price": 9.07, "last_trade_time": "2026-08-03T15:52:46", "percent_change": -33.7956, "prev_day_close": 13.6999998092651}, {"option": "ORCL260911C00133000", "bid": 18.05, "bid_size": 81.0, "ask": 20.55, "ask_size": 62.0, "iv": 0.7868, "open_interest": 0.0, "volume": 1.0, "delta": 0.6558, "gamma": 0.0102, "vega": 0.1709, "theta": -0.1685, "rho": 0.083, "theo": 19.0683, "change": 5.285, "open": 16.61, "high": 16.61, "low": 16.61, "tick": "up", "last_trade_price": 16.61, "last_trade_time": "2026-08-03T12:19:48", "percent_change": 46.6667, "prev_day_close": 11.3249998092651}, {"option": "ORCL260911P00133000", "bid": 8.5, "bid_size": 158.0, "ask": 10.85, "ask_size": 81.0, "iv": 0.7784, "open_interest": 0.0, "volume": 1.0, "delta": -0.3456, "gamma": 0.0103, "vega": 0.1711, "theta": -0.1705, "rho": -0.056, "theo": 9.5867, "change": -4.555, "open": 10.07, "high": 10.07, "low": 10.07, "tick": "down", "last_trade_price": 10.07, "last_trade_time": "2026-08-03T14:26:09", "percent_change": -31.1453, "prev_day_close": 14.625}, {"option": "ORCL260911C00134000", "bid": 17.15, "bid_size": 127.0, "ask": 20.55, "ask_size": 308.0, "iv": 0.7925, "open_interest": 0.0, "volume": 4.0, "delta": 0.6449, "gamma": 0.0103, "vega": 0.1728, "theta": -0.1705, "rho": 0.0819, "theo": 18.5113, "change": 4.425, "open": 15.6, "high": 15.75, "low": 15.6, "tick": "up", "last_trade_price": 15.75, "last_trade_time": "2026-08-03T11:20:44", "percent_change": 39.0728, "prev_day_close": 11.3250002861023}, {"option": "ORCL260911P00134000", "bid": 8.45, "bid_size": 382.0, "ask": 11.5, "ask_size": 352.0, "iv": 0.7699, "open_interest": 0.0, "volume": 9.0, "delta": -0.3566, "gamma": 0.0104, "vega": 0.1731, "theta": -0.1724, "rho": -0.0577, "theo": 10.0274, "change": -4.365, "open": 12.1, "high": 12.1, "low": 10.56, "tick": "down", "last_trade_price": 10.56, "last_trade_time": "2026-08-03T14:35:43", "percent_change": -29.2462, "prev_day_close": 14.9249997138977}, {"option": "ORCL260911C00135000", "bid": 16.75, "bid_size": 132.0, "ask": 18.95, "ask_size": 50.0, "iv": 0.7659, "open_interest": 3.0, "volume": 30.0, "delta": 0.634, "gamma": 0.0104, "vega": 0.1746, "theta": -0.1723, "rho": 0.0808, "theo": 17.9663, "change": 6.2, "open": 13.9, "high": 17.13, "low": 13.65, "tick": "down", "last_trade_price": 17.0, "last_trade_time": "2026-08-03T15:01:20", "percent_change": 57.4074, "prev_day_close": 10.8000001907349}, {"option": "ORCL260911P00135000", "bid": 10.0, "bid_size": 13.0, "ask": 11.65, "ask_size": 251.0, "iv": 0.7923, "open_interest": 1.0, "volume": 7.0, "delta": -0.3676, "gamma": 0.0105, "vega": 0.1748, "theta": -0.1741, "rho": -0.0596, "theo": 10.4801, "change": -3.745, "open": 12.05, "high": 12.53, "low": 12.05, "tick": "up", "last_trade_price": 12.53, "last_trade_time": "2026-08-03T10:49:45", "percent_change": -23.0108, "prev_day_close": 16.2750000953674}, {"option": "ORCL260911C00136000", "bid": 16.15, "bid_size": 290.0, "ask": 19.75, "ask_size": 364.0, "iv": 0.8015, "open_interest": 0.0, "volume": 8.0, "delta": 0.6231, "gamma": 0.0106, "vega": 0.1763, "theta": -0.1739, "rho": 0.0796, "theo": 17.4335, "change": 4.88, "open": 15.1, "high": 15.73, "low": 14.04, "tick": "down", "last_trade_price": 15.43, "last_trade_time": "2026-08-03T13:26:48", "percent_change": 46.2559, "prev_day_close": 10.5499997138977}, {"option": "ORCL260911P00136000", "bid": 9.25, "bid_size": 204.0, "ask": 12.1, "ask_size": 73.0, "iv": 0.7569, "open_interest": 0.0, "volume": 0.0, "delta": -0.3786, "gamma": 0.0106, "vega": 0.1764, "theta": -0.1757, "rho": -0.0617, "theo": 10.9443, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 16.0749998092651}, {"option": "ORCL260911C00137000", "bid": 16.2, "bid_size": 42.0, "ask": 18.95, "ask_size": 348.0, "iv": 0.8092, "open_interest": 0.0, "volume": 28.0, "delta": 0.6121, "gamma": 0.0106, "vega": 0.1778, "theta": -0.1754, "rho": 0.0784, "theo": 16.9128, "change": 6.285, "open": 14.24, "high": 16.15, "low": 14.1, "tick": "down", "last_trade_price": 16.01, "last_trade_time": "2026-08-03T14:27:25", "percent_change": 64.6272, "prev_day_close": 9.72500038146973}, {"option": "ORCL260911P00137000", "bid": 9.95, "bid_size": 181.0, "ask": 12.6, "ask_size": 125.0, "iv": 0.7638, "open_interest": 1.0, "volume": 1.0, "delta": -0.3897, "gamma": 0.0107, "vega": 0.1779, "theta": -0.1772, "rho": -0.0637, "theo": 11.4203, "change": -3.59, "open": 13.11, "high": 13.11, "low": 13.11, "tick": "down", "last_trade_price": 13.11, "last_trade_time": "2026-08-03T11:55:10", "percent_change": -21.497, "prev_day_close": 16.7000002861023}, {"option": "ORCL260911C00138000", "bid": 15.1, "bid_size": 101.0, "ask": 17.95, "ask_size": 252.0, "iv": 0.7784, "open_interest": 1.0, "volume": 17.0, "delta": 0.6011, "gamma": 0.0107, "vega": 0.1792, "theta": -0.1768, "rho": 0.0772, "theo": 16.4042, "change": 6.07, "open": 13.18, "high": 15.97, "low": 13.0, "tick": "up", "last_trade_price": 15.97, "last_trade_time": "2026-08-03T15:22:50", "percent_change": 61.3131, "prev_day_close": 9.90000009536743}, {"option": "ORCL260911P00138000", "bid": 9.85, "bid_size": 354.0, "ask": 13.65, "ask_size": 71.0, "iv": 0.7628, "open_interest": 0.0, "volume": 14.0, "delta": -0.4008, "gamma": 0.0108, "vega": 0.1793, "theta": -0.1785, "rho": -0.0652, "theo": 11.9084, "change": -3.4, "open": 13.0, "high": 13.95, "low": 13.0, "tick": "no_change", "last_trade_price": 13.9, "last_trade_time": "2026-08-03T11:19:19", "percent_change": -19.6532, "prev_day_close": 17.3000001907349}, {"option": "ORCL260911C00139000", "bid": 14.55, "bid_size": 131.0, "ask": 17.55, "ask_size": 191.0, "iv": 0.7794, "open_interest": 0.0, "volume": 24.0, "delta": 0.5901, "gamma": 0.0108, "vega": 0.1804, "theta": -0.1781, "rho": 0.076, "theo": 15.9075, "change": 7.125, "open": 10.05, "high": 16.5, "low": 10.05, "tick": "up", "last_trade_price": 16.5, "last_trade_time": "2026-08-03T15:54:55", "percent_change": 76.0, "prev_day_close": 9.375}, {"option": "ORCL260911P00139000", "bid": 11.0, "bid_size": 403.0, "ask": 13.65, "ask_size": 124.0, "iv": 0.7668, "open_interest": 0.0, "volume": 162.0, "delta": -0.4118, "gamma": 0.0109, "vega": 0.1805, "theta": -0.1797, "rho": -0.0663, "theo": 12.4092, "change": -4.75, "open": 12.83, "high": 12.9, "low": 12.83, "tick": "up", "last_trade_price": 12.9, "last_trade_time": "2026-08-03T13:11:03", "percent_change": -26.9122, "prev_day_close": 17.6500005722046}, {"option": "ORCL260911C00140000", "bid": 15.25, "bid_size": 1.0, "ask": 15.85, "ask_size": 2.0, "iv": 0.7797, "open_interest": 6.0, "volume": 72.0, "delta": 0.579, "gamma": 0.0109, "vega": 0.1815, "theta": -0.1792, "rho": 0.0748, "theo": 15.4226, "change": 6.86, "open": 12.75, "high": 15.66, "low": 11.75, "tick": "up", "last_trade_price": 15.66, "last_trade_time": "2026-08-03T15:59:11", "percent_change": 77.9545, "prev_day_close": 8.80000019073486}, {"option": "ORCL260911P00140000", "bid": 11.25, "bid_size": 374.0, "ask": 13.9, "ask_size": 87.0, "iv": 0.7522, "open_interest": 1.0, "volume": 6.0, "delta": -0.423, "gamma": 0.011, "vega": 0.1816, "theta": -0.1807, "rho": -0.0678, "theo": 12.9222, "change": -4.85, "open": 15.05, "high": 15.05, "low": 13.65, "tick": "down", "last_trade_price": 13.65, "last_trade_time": "2026-08-03T13:50:37", "percent_change": -26.2162, "prev_day_close": 18.5}, {"option": "ORCL260911C00145000", "bid": 12.55, "bid_size": 172.0, "ask": 14.35, "ask_size": 224.0, "iv": 0.7859, "open_interest": 10.0, "volume": 114.0, "delta": 0.5244, "gamma": 0.0111, "vega": 0.1848, "theta": -0.1825, "rho": 0.0686, "theo": 13.1727, "change": 6.13, "open": 8.81, "high": 13.8, "low": 8.81, "tick": "up", "last_trade_price": 13.63, "last_trade_time": "2026-08-03T15:56:38", "percent_change": 81.7333, "prev_day_close": 7.49999976158142}, {"option": "ORCL260911P00145000", "bid": 14.15, "bid_size": 390.0, "ask": 16.55, "ask_size": 352.0, "iv": 0.754, "open_interest": 0.0, "volume": 13.0, "delta": -0.478, "gamma": 0.0112, "vega": 0.1846, "theta": -0.1838, "rho": -0.0762, "theo": 15.6605, "change": -6.075, "open": 18.05, "high": 18.05, "low": 16.1, "tick": "up", "last_trade_price": 16.2, "last_trade_time": "2026-08-03T15:28:51", "percent_change": -27.2727, "prev_day_close": 22.2750005722046}, {"option": "ORCL260911C00150000", "bid": 10.55, "bid_size": 320.0, "ask": 11.85, "ask_size": 10.0, "iv": 0.7711, "open_interest": 102.0, "volume": 358.0, "delta": 0.4712, "gamma": 0.0111, "vega": 0.1846, "theta": -0.1826, "rho": 0.0623, "theo": 11.2029, "change": 4.25, "open": 8.0, "high": 11.3, "low": 8.0, "tick": "down", "last_trade_price": 10.35, "last_trade_time": "2026-08-03T15:52:11", "percent_change": 69.6721, "prev_day_close": 6.10000014305115}, {"option": "ORCL260911P00150000", "bid": 16.95, "bid_size": 384.0, "ask": 19.5, "ask_size": 175.0, "iv": 0.7464, "open_interest": 1.0, "volume": 6.0, "delta": -0.5317, "gamma": 0.0112, "vega": 0.1844, "theta": -0.1836, "rho": -0.085, "theo": 18.6824, "change": -7.125, "open": 21.95, "high": 21.95, "low": 18.75, "tick": "down", "last_trade_price": 18.75, "last_trade_time": "2026-08-03T15:26:24", "percent_change": -27.5362, "prev_day_close": 25.875}, {"option": "ORCL260911C00155000", "bid": 9.6, "bid_size": 2.0, "ask": 10.0, "ask_size": 1.0, "iv": 0.7795, "open_interest": 3.0, "volume": 3339.0, "delta": 0.4204, "gamma": 0.0109, "vega": 0.1814, "theta": -0.1796, "rho": 0.0561, "theo": 9.4949, "change": 4.925, "open": 6.0, "high": 10.0, "low": 6.0, "tick": "down", "last_trade_price": 9.7, "last_trade_time": "2026-08-03T15:59:07", "percent_change": 103.141, "prev_day_close": 4.77500009536743}, {"option": "ORCL260911P00155000", "bid": 20.05, "bid_size": 356.0, "ask": 22.8, "ask_size": 40.0, "iv": 0.7422, "open_interest": 0.0, "volume": 2.0, "delta": -0.583, "gamma": 0.011, "vega": 0.1808, "theta": -0.1804, "rho": -0.0912, "theo": 21.9689, "change": -6.825, "open": 24.0, "high": 24.0, "low": 22.85, "tick": "down", "last_trade_price": 22.85, "last_trade_time": "2026-08-03T13:30:39", "percent_change": -22.9992, "prev_day_close": 29.6750001907349}, {"option": "ORCL260911C00160000", "bid": 7.55, "bid_size": 115.0, "ask": 9.25, "ask_size": 399.0, "iv": 0.7954, "open_interest": 34.0, "volume": 264.0, "delta": 0.3729, "gamma": 0.0105, "vega": 0.1756, "theta": -0.1742, "rho": 0.0501, "theo": 8.0258, "change": 4.18, "open": 4.75, "high": 8.75, "low": 4.75, "tick": "down", "last_trade_price": 8.38, "last_trade_time": "2026-08-03T15:59:11", "percent_change": 99.5238, "prev_day_close": 4.20000004768372}, {"option": "ORCL260911P00160000", "bid": 23.95, "bid_size": 391.0, "ask": 26.35, "ask_size": 43.0, "iv": 0.7543, "open_interest": 2.0, "volume": 1.0, "delta": -0.6311, "gamma": 0.0106, "vega": 0.1746, "theta": -0.1747, "rho": -0.0965, "theo": 25.4939, "change": -5.625, "open": 28.2, "high": 28.2, "low": 28.2, "tick": "down", "last_trade_price": 28.2, "last_trade_time": "2026-08-03T10:35:14", "percent_change": -16.6297, "prev_day_close": 33.8249988555908}, {"option": "ORCL260911C00165000", "bid": 5.9, "bid_size": 504.0, "ask": 8.2, "ask_size": 490.0, "iv": 0.7932, "open_interest": 5.0, "volume": 120.0, "delta": 0.3289, "gamma": 0.01, "vega": 0.1677, "theta": -0.1667, "rho": 0.0445, "theo": 6.7706, "change": 4.005, "open": 3.75, "high": 7.12, "low": 3.55, "tick": "down", "last_trade_price": 7.08, "last_trade_time": "2026-08-03T15:59:44", "percent_change": 130.244, "prev_day_close": 3.07499992847443}, {"option": "ORCL260911P00165000", "bid": 27.25, "bid_size": 119.0, "ask": 30.15, "ask_size": 14.0, "iv": 0.744, "open_interest": 0.0, "volume": 0.0, "delta": -0.6756, "gamma": 0.0101, "vega": 0.1667, "theta": -0.167, "rho": -0.1029, "theo": 29.2363, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 38.3500003814697}, {"option": "ORCL260911C00170000", "bid": 5.0, "bid_size": 127.0, "ask": 6.8, "ask_size": 274.0, "iv": 0.7918, "open_interest": 52.0, "volume": 96.0, "delta": 0.2889, "gamma": 0.0094, "vega": 0.1585, "theta": -0.1579, "rho": 0.0393, "theo": 5.705, "change": 3.225, "open": 3.45, "high": 5.8, "low": 3.45, "tick": "no_change", "last_trade_price": 5.8, "last_trade_time": "2026-08-03T15:43:30", "percent_change": 125.243, "prev_day_close": 2.57500004768372}, {"option": "ORCL260911P00170000", "bid": 31.5, "bid_size": 95.0, "ask": 34.0, "ask_size": 29.0, "iv": 0.7522, "open_interest": 1.0, "volume": 1.0, "delta": -0.7163, "gamma": 0.0096, "vega": 0.1568, "theta": -0.1579, "rho": -0.1063, "theo": 33.1731, "change": -5.075, "open": 37.15, "high": 37.15, "low": 37.15, "tick": "down", "last_trade_price": 37.15, "last_trade_time": "2026-08-03T10:17:55", "percent_change": -12.0189, "prev_day_close": 42.2250003814697}, {"option": "ORCL260911C00175000", "bid": 4.55, "bid_size": 6.0, "ask": 5.8, "ask_size": 366.0, "iv": 0.8077, "open_interest": 12.0, "volume": 137.0, "delta": 0.2528, "gamma": 0.0088, "vega": 0.1482, "theta": -0.1481, "rho": 0.0346, "theo": 4.805, "change": 2.85, "open": 2.4, "high": 5.2, "low": 2.4, "tick": "up", "last_trade_price": 5.2, "last_trade_time": "2026-08-03T15:54:49", "percent_change": 121.277, "prev_day_close": 2.35000002384186}, {"option": "ORCL260911P00175000", "bid": 35.55, "bid_size": 77.0, "ask": 38.45, "ask_size": 27.0, "iv": 0.7638, "open_interest": 0.0, "volume": 0.0, "delta": -0.753, "gamma": 0.0089, "vega": 0.1456, "theta": -0.1478, "rho": -0.107, "theo": 37.274, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 47.2000007629394}, {"option": "ORCL260911C00180000", "bid": 3.5, "bid_size": 131.0, "ask": 5.25, "ask_size": 393.0, "iv": 0.8105, "open_interest": 4.0, "volume": 86.0, "delta": 0.2206, "gamma": 0.0081, "vega": 0.1375, "theta": -0.1378, "rho": 0.0303, "theo": 4.0474, "change": 2.605, "open": 2.65, "high": 4.4, "low": 2.0, "tick": "down", "last_trade_price": 4.37, "last_trade_time": "2026-08-03T15:58:30", "percent_change": 147.592, "prev_day_close": 1.76499998569489}, {"option": "ORCL260911P00180000", "bid": 39.65, "bid_size": 333.0, "ask": 42.7, "ask_size": 94.0, "iv": 0.7605, "open_interest": 1.0, "volume": 1.0, "delta": -0.7858, "gamma": 0.0083, "vega": 0.135, "theta": -0.1373, "rho": -0.1108, "theo": 41.5224, "change": -9.75, "open": 42.0, "high": 42.0, "low": 42.0, "tick": "down", "last_trade_price": 42.0, "last_trade_time": "2026-08-03T15:20:47", "percent_change": -18.8406, "prev_day_close": 51.75}, {"option": "ORCL260911C00185000", "bid": 3.1, "bid_size": 112.0, "ask": 4.0, "ask_size": 4.0, "iv": 0.802, "open_interest": 11.0, "volume": 198.0, "delta": 0.1922, "gamma": 0.0074, "vega": 0.1267, "theta": -0.1274, "rho": 0.0265, "theo": 3.4126, "change": 2.27, "open": 1.7, "high": 3.75, "low": 1.7, "tick": "down", "last_trade_price": 3.72, "last_trade_time": "2026-08-03T15:55:49", "percent_change": 156.552, "prev_day_close": 1.44999998807907}, {"option": "ORCL260911P00185000", "bid": 44.0, "bid_size": 13.0, "ask": 47.25, "ask_size": 27.0, "iv": 0.7686, "open_interest": 0.0, "volume": 0.0, "delta": -0.8149, "gamma": 0.0076, "vega": 0.1224, "theta": -0.1266, "rho": -0.1094, "theo": 45.8948, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 56.5249996185303}, {"option": "ORCL260918C00070000", "bid": 71.55, "bid_size": 120.0, "ask": 73.6, "ask_size": 33.0, "iv": 1.0102, "open_interest": 188.0, "volume": 8.0, "delta": 0.9864, "gamma": 0.0007, "vega": 0.0175, "theta": -0.0064, "rho": 0.0886, "theo": 72.526, "change": 9.675, "open": 67.55, "high": 70.69, "low": 67.55, "tick": "down", "last_trade_price": 70.0, "last_trade_time": "2026-08-03T12:54:06", "percent_change": 16.0381, "prev_day_close": 60.3249988555908}, {"option": "ORCL260918P00070000", "bid": 0.19, "bid_size": 83.0, "ask": 0.36, "ask_size": 871.0, "iv": 0.9928, "open_interest": 3306.0, "volume": 31.0, "delta": -0.0137, "gamma": 0.0007, "vega": 0.0176, "theta": -0.0182, "rho": -0.0027, "theo": 0.258, "change": -0.125, "open": 0.33, "high": 0.36, "low": 0.23, "tick": "down", "last_trade_price": 0.23, "last_trade_time": "2026-08-03T15:53:51", "percent_change": -35.2113, "prev_day_close": 0.355000004172325}, {"option": "ORCL260918C00075000", "bid": 66.65, "bid_size": 11.0, "ask": 68.85, "ask_size": 11.0, "iv": 0.9841, "open_interest": 16.0, "volume": 5.0, "delta": 0.9814, "gamma": 0.001, "vega": 0.0231, "theta": -0.012, "rho": 0.0941, "theo": 67.6502, "change": 7.945, "open": 63.27, "high": 63.27, "low": 63.27, "tick": "up", "last_trade_price": 63.27, "last_trade_time": "2026-08-03T09:50:58", "percent_change": 14.3606, "prev_day_close": 55.3250007629394}, {"option": "ORCL260918P00075000", "bid": 0.02, "bid_size": 905.0, "ask": 0.8, "ask_size": 1334.0, "iv": 0.9668, "open_interest": 1646.0, "volume": 71.0, "delta": -0.0188, "gamma": 0.001, "vega": 0.0231, "theta": -0.023, "rho": -0.0037, "theo": 0.354, "change": -0.19, "open": 0.38, "high": 0.54, "low": 0.3, "tick": "up", "last_trade_price": 0.31, "last_trade_time": "2026-08-03T15:49:20", "percent_change": -38.0, "prev_day_close": 0.5}, {"option": "ORCL260918C00080000", "bid": 61.85, "bid_size": 47.0, "ask": 64.05, "ask_size": 38.0, "iv": 0.9514, "open_interest": 64.0, "volume": 12.0, "delta": 0.9744, "gamma": 0.0013, "vega": 0.0302, "theta": -0.0189, "rho": 0.0992, "theo": 62.8131, "change": 9.925, "open": 56.71, "high": 60.7, "low": 56.71, "tick": "no_change", "last_trade_price": 60.7, "last_trade_time": "2026-08-03T12:35:36", "percent_change": 19.547, "prev_day_close": 50.7750015258789}, {"option": "ORCL260918P00080000", "bid": 0.43, "bid_size": 1.0, "ask": 0.53, "ask_size": 49.0, "iv": 0.9054, "open_interest": 2221.0, "volume": 86.0, "delta": -0.0258, "gamma": 0.0013, "vega": 0.0303, "theta": -0.0291, "rho": -0.005, "theo": 0.4888, "change": -0.27, "open": 0.6, "high": 0.6, "low": 0.44, "tick": "down", "last_trade_price": 0.46, "last_trade_time": "2026-08-03T15:54:33", "percent_change": -36.9863, "prev_day_close": 0.729999989271164}, {"option": "ORCL260918C00085000", "bid": 57.65, "bid_size": 42.0, "ask": 59.25, "ask_size": 55.0, "iv": 0.9735, "open_interest": 57.0, "volume": 30.0, "delta": 0.9649, "gamma": 0.0018, "vega": 0.0391, "theta": -0.0272, "rho": 0.1037, "theo": 58.0316, "change": 7.0, "open": 52.9, "high": 52.9, "low": 52.9, "tick": "up", "last_trade_price": 52.9, "last_trade_time": "2026-08-03T11:05:09", "percent_change": 15.2505, "prev_day_close": 45.8999996185303}, {"option": "ORCL260918P00085000", "bid": 0.42, "bid_size": 454.0, "ask": 0.75, "ask_size": 470.0, "iv": 0.8532, "open_interest": 2915.0, "volume": 313.0, "delta": -0.0353, "gamma": 0.0018, "vega": 0.0393, "theta": -0.0367, "rho": -0.0069, "theo": 0.6792, "change": -0.39, "open": 0.91, "high": 0.94, "low": 0.61, "tick": "down", "last_trade_price": 0.61, "last_trade_time": "2026-08-03T15:55:03", "percent_change": -39.0, "prev_day_close": 1.00000002980232}, {"option": "ORCL260918C00090000", "bid": 52.95, "bid_size": 29.0, "ask": 54.55, "ask_size": 151.0, "iv": 0.9312, "open_interest": 338.0, "volume": 13.0, "delta": 0.9521, "gamma": 0.0023, "vega": 0.0503, "theta": -0.0373, "rho": 0.1075, "theo": 53.328, "change": 9.23, "open": 47.0, "high": 50.63, "low": 47.0, "tick": "up", "last_trade_price": 50.63, "last_trade_time": "2026-08-03T12:22:43", "percent_change": 22.2947, "prev_day_close": 41.3999996185303}, {"option": "ORCL260918P00090000", "bid": 0.89, "bid_size": 45.0, "ask": 1.05, "ask_size": 181.0, "iv": 0.8584, "open_interest": 3303.0, "volume": 338.0, "delta": -0.0481, "gamma": 0.0023, "vega": 0.0504, "theta": -0.046, "rho": -0.0094, "theo": 0.9482, "change": -0.51, "open": 1.47, "high": 1.47, "low": 0.92, "tick": "up", "last_trade_price": 0.97, "last_trade_time": "2026-08-03T15:59:29", "percent_change": -34.4595, "prev_day_close": 1.48000001907349}, {"option": "ORCL260918C00095000", "bid": 48.35, "bid_size": 55.0, "ask": 49.95, "ask_size": 74.0, "iv": 0.8965, "open_interest": 80.0, "volume": 17.0, "delta": 0.9352, "gamma": 0.003, "vega": 0.0639, "theta": -0.0492, "rho": 0.1104, "theo": 48.7307, "change": 6.3, "open": 43.9, "high": 43.9, "low": 43.75, "tick": "down", "last_trade_price": 43.75, "last_trade_time": "2026-08-03T11:05:08", "percent_change": 16.8224, "prev_day_close": 37.4500007629394}, {"option": "ORCL260918P00095000", "bid": 1.17, "bid_size": 409.0, "ask": 1.39, "ask_size": 329.0, "iv": 0.8272, "open_interest": 1983.0, "volume": 862.0, "delta": -0.0651, "gamma": 0.003, "vega": 0.064, "theta": -0.0572, "rho": -0.0127, "theo": 1.3239, "change": -0.815, "open": 2.05, "high": 2.05, "low": 1.19, "tick": "no_change", "last_trade_price": 1.28, "last_trade_time": "2026-08-03T15:57:47", "percent_change": -38.9021, "prev_day_close": 2.09500002861023}, {"option": "ORCL260918C00100000", "bid": 43.85, "bid_size": 84.0, "ask": 45.45, "ask_size": 375.0, "iv": 0.8648, "open_interest": 737.0, "volume": 27.0, "delta": 0.9136, "gamma": 0.0038, "vega": 0.0796, "theta": -0.0629, "rho": 0.1122, "theo": 44.2718, "change": 11.375, "open": 34.48, "high": 44.55, "low": 34.48, "tick": "up", "last_trade_price": 44.55, "last_trade_time": "2026-08-03T15:44:18", "percent_change": 34.2879, "prev_day_close": 33.1749992370606}, {"option": "ORCL260918P00100000", "bid": 1.77, "bid_size": 105.0, "ask": 1.88, "ask_size": 3.0, "iv": 0.8169, "open_interest": 4875.0, "volume": 523.0, "delta": -0.0868, "gamma": 0.0038, "vega": 0.0798, "theta": -0.0701, "rho": -0.0169, "theo": 1.8389, "change": -1.2, "open": 2.7, "high": 2.7, "low": 1.75, "tick": "down", "last_trade_price": 1.75, "last_trade_time": "2026-08-03T15:59:31", "percent_change": -40.678, "prev_day_close": 2.95000004768372}, {"option": "ORCL260918C00105000", "bid": 39.65, "bid_size": 13.0, "ask": 41.15, "ask_size": 409.0, "iv": 0.8488, "open_interest": 166.0, "volume": 5.0, "delta": 0.8868, "gamma": 0.0047, "vega": 0.097, "theta": -0.0779, "rho": 0.1129, "theo": 39.9843, "change": 11.625, "open": 31.95, "high": 40.8, "low": 31.95, "tick": "up", "last_trade_price": 40.8, "last_trade_time": "2026-08-03T15:55:11", "percent_change": 39.8458, "prev_day_close": 29.1750001907349}, {"option": "ORCL260918P00105000", "bid": 2.4, "bid_size": 286.0, "ask": 2.63, "ask_size": 151.0, "iv": 0.8061, "open_interest": 4190.0, "volume": 689.0, "delta": -0.1136, "gamma": 0.0047, "vega": 0.0972, "theta": -0.0843, "rho": -0.0222, "theo": 2.5216, "change": -1.575, "open": 3.7, "high": 3.7, "low": 2.45, "tick": "down", "last_trade_price": 2.45, "last_trade_time": "2026-08-03T15:52:00", "percent_change": -39.1304, "prev_day_close": 4.02500009536743}, {"option": "ORCL260918C00110000", "bid": 35.45, "bid_size": 167.0, "ask": 37.05, "ask_size": 405.0, "iv": 0.8278, "open_interest": 348.0, "volume": 60.0, "delta": 0.8547, "gamma": 0.0057, "vega": 0.1152, "theta": -0.0936, "rho": 0.1123, "theo": 35.8982, "change": 10.575, "open": 30.0, "high": 36.0, "low": 29.79, "tick": "up", "last_trade_price": 36.0, "last_trade_time": "2026-08-03T15:37:53", "percent_change": 41.5929, "prev_day_close": 25.4250001907349}, {"option": "ORCL260918P00110000", "bid": 3.25, "bid_size": 278.0, "ask": 3.45, "ask_size": 12.0, "iv": 0.7924, "open_interest": 7027.0, "volume": 524.0, "delta": -0.1458, "gamma": 0.0057, "vega": 0.1155, "theta": -0.0993, "rho": -0.0285, "theo": 3.4095, "change": -1.975, "open": 4.8, "high": 5.2, "low": 3.25, "tick": "up", "last_trade_price": 3.35, "last_trade_time": "2026-08-03T15:58:40", "percent_change": -37.0892, "prev_day_close": 5.32500004768372}, {"option": "ORCL260918C00115000", "bid": 31.2, "bid_size": 418.0, "ask": 32.65, "ask_size": 391.0, "iv": 0.7817, "open_interest": 4215.0, "volume": 1088.0, "delta": 0.8176, "gamma": 0.0066, "vega": 0.1335, "theta": -0.1092, "rho": 0.1104, "theo": 32.0392, "change": 10.025, "open": 25.63, "high": 32.6, "low": 25.63, "tick": "down", "last_trade_price": 32.25, "last_trade_time": "2026-08-03T15:59:39", "percent_change": 45.1069, "prev_day_close": 22.2250003814697}, {"option": "ORCL260918P00115000", "bid": 4.4, "bid_size": 198.0, "ask": 4.6, "ask_size": 105.0, "iv": 0.7884, "open_interest": 7275.0, "volume": 728.0, "delta": -0.1831, "gamma": 0.0066, "vega": 0.1337, "theta": -0.1142, "rho": -0.036, "theo": 4.5253, "change": -2.52, "open": 6.44, "high": 6.44, "low": 4.35, "tick": "up", "last_trade_price": 4.43, "last_trade_time": "2026-08-03T15:59:31", "percent_change": -36.259, "prev_day_close": 6.95000004768372}, {"option": "ORCL260918C00120000", "bid": 27.95, "bid_size": 412.0, "ask": 28.9, "ask_size": 410.0, "iv": 0.7844, "open_interest": 2330.0, "volume": 377.0, "delta": 0.7761, "gamma": 0.0075, "vega": 0.1509, "theta": -0.124, "rho": 0.1074, "theo": 28.4289, "change": 9.425, "open": 22.6, "high": 28.8, "low": 22.3, "tick": "up", "last_trade_price": 28.75, "last_trade_time": "2026-08-03T15:56:51", "percent_change": 48.771, "prev_day_close": 19.3250007629395}, {"option": "ORCL260918P00120000", "bid": 5.7, "bid_size": 287.0, "ask": 6.0, "ask_size": 74.0, "iv": 0.7819, "open_interest": 11493.0, "volume": 3384.0, "delta": -0.2248, "gamma": 0.0076, "vega": 0.1511, "theta": -0.1283, "rho": -0.0439, "theo": 5.8917, "change": -3.095, "open": 8.4, "high": 8.4, "low": 5.67, "tick": "down", "last_trade_price": 5.78, "last_trade_time": "2026-08-03T15:59:30", "percent_change": -34.8732, "prev_day_close": 8.875}, {"option": "ORCL260918C00125000", "bid": 24.4, "bid_size": 433.0, "ask": 25.5, "ask_size": 346.0, "iv": 0.7722, "open_interest": 3457.0, "volume": 385.0, "delta": 0.7308, "gamma": 0.0084, "vega": 0.1665, "theta": -0.1372, "rho": 0.1033, "theo": 25.0845, "change": 8.85, "open": 16.75, "high": 25.74, "low": 16.75, "tick": "up", "last_trade_price": 25.4, "last_trade_time": "2026-08-03T15:57:16", "percent_change": 53.4743, "prev_day_close": 16.5500001907349}, {"option": "ORCL260918P00125000", "bid": 7.25, "bid_size": 448.0, "ask": 7.75, "ask_size": 413.0, "iv": 0.7788, "open_interest": 6688.0, "volume": 595.0, "delta": -0.2704, "gamma": 0.0084, "vega": 0.1668, "theta": -0.1409, "rho": -0.0524, "theo": 7.5254, "change": -3.77, "open": 10.4, "high": 10.4, "low": 7.25, "tick": "down", "last_trade_price": 7.38, "last_trade_time": "2026-08-03T15:59:32", "percent_change": -33.8117, "prev_day_close": 11.1500000953674}, {"option": "ORCL260918C00130000", "bid": 21.6, "bid_size": 260.0, "ask": 22.55, "ask_size": 396.0, "iv": 0.7803, "open_interest": 6853.0, "volume": 4719.0, "delta": 0.6828, "gamma": 0.0091, "vega": 0.1797, "theta": -0.1484, "rho": 0.0983, "theo": 22.0188, "change": 7.975, "open": 14.64, "high": 22.8, "low": 14.64, "tick": "down", "last_trade_price": 22.05, "last_trade_time": "2026-08-03T15:59:37", "percent_change": 56.6607, "prev_day_close": 14.0749998092651}, {"option": "ORCL260918P00130000", "bid": 9.4, "bid_size": 2.0, "ask": 9.65, "ask_size": 135.0, "iv": 0.7819, "open_interest": 8596.0, "volume": 503.0, "delta": -0.3187, "gamma": 0.0091, "vega": 0.18, "theta": -0.1515, "rho": -0.0614, "theo": 9.4391, "change": -4.34, "open": 13.02, "high": 13.02, "low": 9.2, "tick": "down", "last_trade_price": 9.26, "last_trade_time": "2026-08-03T15:59:31", "percent_change": -31.9118, "prev_day_close": 13.5999999046326}, {"option": "ORCL260918C00135000", "bid": 19.2, "bid_size": 1.0, "ask": 19.75, "ask_size": 392.0, "iv": 0.7876, "open_interest": 9121.0, "volume": 1331.0, "delta": 0.633, "gamma": 0.0096, "vega": 0.1898, "theta": -0.1572, "rho": 0.0927, "theo": 19.2386, "change": 7.65, "open": 12.15, "high": 19.7, "low": 12.15, "tick": "no_change", "last_trade_price": 19.55, "last_trade_time": "2026-08-03T15:58:06", "percent_change": 64.2857, "prev_day_close": 11.9000000953674}, {"option": "ORCL260918P00135000", "bid": 11.5, "bid_size": 165.0, "ask": 12.05, "ask_size": 418.0, "iv": 0.7823, "open_interest": 5866.0, "volume": 274.0, "delta": -0.3688, "gamma": 0.0097, "vega": 0.1901, "theta": -0.1596, "rho": -0.0713, "theo": 11.6399, "change": -4.85, "open": 15.28, "high": 15.28, "low": 11.35, "tick": "up", "last_trade_price": 11.6, "last_trade_time": "2026-08-03T15:58:58", "percent_change": -29.4833, "prev_day_close": 16.4499998092651}, {"option": "ORCL260918C00140000", "bid": 16.6, "bid_size": 71.0, "ask": 17.0, "ask_size": 184.0, "iv": 0.7772, "open_interest": 8186.0, "volume": 3898.0, "delta": 0.5826, "gamma": 0.01, "vega": 0.1968, "theta": -0.1633, "rho": 0.0865, "theo": 16.7435, "change": 6.825, "open": 10.9, "high": 17.45, "low": 10.63, "tick": "down", "last_trade_price": 16.85, "last_trade_time": "2026-08-03T15:59:51", "percent_change": 68.0798, "prev_day_close": 10.0249996185303}, {"option": "ORCL260918P00140000", "bid": 13.9, "bid_size": 189.0, "ask": 14.4, "ask_size": 102.0, "iv": 0.7729, "open_interest": 11344.0, "volume": 703.0, "delta": -0.4197, "gamma": 0.01, "vega": 0.1969, "theta": -0.1651, "rho": -0.0808, "theo": 14.128, "change": -5.61, "open": 18.34, "high": 18.34, "low": 13.7, "tick": "up", "last_trade_price": 13.99, "last_trade_time": "2026-08-03T15:59:32", "percent_change": -28.6224, "prev_day_close": 19.6000003814697}, {"option": "ORCL260918C00145000", "bid": 14.4, "bid_size": 132.0, "ask": 14.9, "ask_size": 138.0, "iv": 0.7729, "open_interest": 13625.0, "volume": 6608.0, "delta": 0.5327, "gamma": 0.0101, "vega": 0.2004, "theta": -0.1668, "rho": 0.08, "theo": 14.5336, "change": 5.95, "open": 9.1, "high": 15.15, "low": 9.1, "tick": "down", "last_trade_price": 14.4, "last_trade_time": "2026-08-03T15:59:59", "percent_change": 70.4142, "prev_day_close": 8.4500002861023}, {"option": "ORCL260918P00145000", "bid": 16.45, "bid_size": 367.0, "ask": 17.1, "ask_size": 17.0, "iv": 0.7686, "open_interest": 4916.0, "volume": 606.0, "delta": -0.4701, "gamma": 0.0102, "vega": 0.2003, "theta": -0.168, "rho": -0.089, "theo": 16.8959, "change": -6.375, "open": 19.81, "high": 19.93, "low": 16.52, "tick": "up", "last_trade_price": 16.6, "last_trade_time": "2026-08-03T15:57:36", "percent_change": -27.7475, "prev_day_close": 22.9749994277954}, {"option": "ORCL260918C00150000", "bid": 12.45, "bid_size": 100.0, "ask": 12.75, "ask_size": 66.0, "iv": 0.777, "open_interest": 15233.0, "volume": 6509.0, "delta": 0.4841, "gamma": 0.0102, "vega": 0.2009, "theta": -0.1678, "rho": 0.0735, "theo": 12.5777, "change": 5.575, "open": 7.8, "high": 13.1, "low": 7.24, "tick": "down", "last_trade_price": 12.6, "last_trade_time": "2026-08-03T15:59:48", "percent_change": 79.3594, "prev_day_close": 7.02499985694885}, {"option": "ORCL260918P00150000", "bid": 19.25, "bid_size": 320.0, "ask": 20.35, "ask_size": 316.0, "iv": 0.7695, "open_interest": 11898.0, "volume": 141.0, "delta": -0.5191, "gamma": 0.0103, "vega": 0.2005, "theta": -0.1683, "rho": -0.0972, "theo": 19.9279, "change": -6.925, "open": 25.7, "high": 25.7, "low": 19.7, "tick": "no_change", "last_trade_price": 19.7, "last_trade_time": "2026-08-03T15:51:47", "percent_change": -26.0094, "prev_day_close": 26.625}, {"option": "ORCL260918C00155000", "bid": 10.75, "bid_size": 40.0, "ask": 11.2, "ask_size": 448.0, "iv": 0.7834, "open_interest": 10209.0, "volume": 10750.0, "delta": 0.4377, "gamma": 0.01, "vega": 0.1986, "theta": -0.1664, "rho": 0.0671, "theo": 10.8673, "change": 4.925, "open": 6.8, "high": 11.21, "low": 6.8, "tick": "down", "last_trade_price": 10.85, "last_trade_time": "2026-08-03T15:59:41", "percent_change": 83.1224, "prev_day_close": 5.92499995231628}, {"option": "ORCL260918P00155000", "bid": 22.5, "bid_size": 270.0, "ask": 23.7, "ask_size": 126.0, "iv": 0.7726, "open_interest": 4573.0, "volume": 139.0, "delta": -0.5661, "gamma": 0.0101, "vega": 0.1982, "theta": -0.1664, "rho": -0.1064, "theo": 23.208, "change": -7.62, "open": 26.8, "high": 26.8, "low": 23.08, "tick": "down", "last_trade_price": 23.08, "last_trade_time": "2026-08-03T15:23:35", "percent_change": -24.8208, "prev_day_close": 30.6999998092651}, {"option": "ORCL260918C00160000", "bid": 9.25, "bid_size": 124.0, "ask": 9.55, "ask_size": 90.0, "iv": 0.782, "open_interest": 16629.0, "volume": 10511.0, "delta": 0.394, "gamma": 0.0097, "vega": 0.1938, "theta": -0.1632, "rho": 0.0608, "theo": 9.3802, "change": 4.65, "open": 5.35, "high": 9.75, "low": 5.3, "tick": "up", "last_trade_price": 9.55, "last_trade_time": "2026-08-03T15:59:38", "percent_change": 94.898, "prev_day_close": 4.90000009536743}, {"option": "ORCL260918P00160000", "bid": 25.8, "bid_size": 405.0, "ask": 27.05, "ask_size": 64.0, "iv": 0.7654, "open_interest": 5956.0, "volume": 142.0, "delta": -0.6105, "gamma": 0.0099, "vega": 0.1928, "theta": -0.1626, "rho": -0.1116, "theo": 26.725, "change": -7.865, "open": 33.2, "high": 33.33, "low": 26.56, "tick": "down", "last_trade_price": 26.56, "last_trade_time": "2026-08-03T15:50:31", "percent_change": -22.8468, "prev_day_close": 34.4249992370606}, {"option": "ORCL260918C00165000", "bid": 7.95, "bid_size": 62.0, "ask": 8.4, "ask_size": 236.0, "iv": 0.7902, "open_interest": 8775.0, "volume": 4259.0, "delta": 0.3534, "gamma": 0.0094, "vega": 0.1873, "theta": -0.1584, "rho": 0.055, "theo": 8.094, "change": 4.21, "open": 4.74, "high": 8.31, "low": 4.66, "tick": "up", "last_trade_price": 8.31, "last_trade_time": "2026-08-03T15:57:00", "percent_change": 102.683, "prev_day_close": 4.09999990463257}, {"option": "ORCL260918P00165000", "bid": 29.65, "bid_size": 366.0, "ask": 30.8, "ask_size": 124.0, "iv": 0.7733, "open_interest": 6286.0, "volume": 64.0, "delta": -0.6516, "gamma": 0.0095, "vega": 0.1859, "theta": -0.1572, "rho": -0.119, "theo": 30.4337, "change": -7.795, "open": 35.61, "high": 35.61, "low": 31.23, "tick": "down", "last_trade_price": 31.23, "last_trade_time": "2026-08-03T15:07:29", "percent_change": -19.9744, "prev_day_close": 39.0250015258789}, {"option": "ORCL260918C00170000", "bid": 6.9, "bid_size": 2.0, "ask": 7.15, "ask_size": 202.0, "iv": 0.7909, "open_interest": 9225.0, "volume": 1561.0, "delta": 0.3161, "gamma": 0.0089, "vega": 0.1792, "theta": -0.1524, "rho": 0.0494, "theo": 6.9864, "change": 3.6, "open": 3.7, "high": 7.2, "low": 3.59, "tick": "down", "last_trade_price": 7.05, "last_trade_time": "2026-08-03T15:59:34", "percent_change": 104.348, "prev_day_close": 3.44999992847443}, {"option": "ORCL260918P00170000", "bid": 33.2, "bid_size": 385.0, "ask": 34.7, "ask_size": 12.0, "iv": 0.7674, "open_interest": 6530.0, "volume": 54.0, "delta": -0.6895, "gamma": 0.0091, "vega": 0.1774, "theta": -0.1506, "rho": -0.1235, "theo": 34.3255, "change": -8.335, "open": 41.27, "high": 41.27, "low": 34.54, "tick": "down", "last_trade_price": 34.54, "last_trade_time": "2026-08-03T15:30:05", "percent_change": -19.4402, "prev_day_close": 42.875}, {"option": "ORCL260918C00175000", "bid": 5.9, "bid_size": 169.0, "ask": 6.45, "ask_size": 360.0, "iv": 0.8017, "open_interest": 7331.0, "volume": 1273.0, "delta": 0.2822, "gamma": 0.0084, "vega": 0.1702, "theta": -0.1455, "rho": 0.0443, "theo": 6.0347, "change": 3.29, "open": 3.03, "high": 6.28, "low": 3.03, "tick": "down", "last_trade_price": 6.2, "last_trade_time": "2026-08-03T15:56:21", "percent_change": 113.058, "prev_day_close": 2.9099999666214}, {"option": "ORCL260918P00175000", "bid": 37.2, "bid_size": 427.0, "ask": 38.8, "ask_size": 34.0, "iv": 0.7709, "open_interest": 7170.0, "volume": 76.0, "delta": -0.7241, "gamma": 0.0086, "vega": 0.1676, "theta": -0.1431, "rho": -0.1258, "theo": 38.3732, "change": -7.985, "open": 41.61, "high": 41.89, "low": 39.3, "tick": "down", "last_trade_price": 39.34, "last_trade_time": "2026-08-03T15:18:25", "percent_change": -16.8727, "prev_day_close": 47.3249988555908}, {"option": "ORCL260918C00180000", "bid": 5.2, "bid_size": 1.0, "ask": 5.55, "ask_size": 259.0, "iv": 0.8082, "open_interest": 18554.0, "volume": 8219.0, "delta": 0.2516, "gamma": 0.0079, "vega": 0.1606, "theta": -0.138, "rho": 0.0397, "theo": 5.2196, "change": 2.965, "open": 2.64, "high": 5.4, "low": 2.64, "tick": "up", "last_trade_price": 5.4, "last_trade_time": "2026-08-03T15:59:49", "percent_change": 121.766, "prev_day_close": 2.43500006198883}, {"option": "ORCL260918P00180000", "bid": 41.4, "bid_size": 393.0, "ask": 42.8, "ask_size": 39.0, "iv": 0.7688, "open_interest": 9144.0, "volume": 17.0, "delta": -0.7553, "gamma": 0.0081, "vega": 0.1578, "theta": -0.1351, "rho": -0.13, "theo": 42.5614, "change": -9.75, "open": 47.01, "high": 47.01, "low": 42.0, "tick": "up", "last_trade_price": 42.5, "last_trade_time": "2026-08-03T15:59:45", "percent_change": -18.6603, "prev_day_close": 52.25}, {"option": "ORCL260918C00185000", "bid": 4.3, "bid_size": 385.0, "ask": 4.75, "ask_size": 365.0, "iv": 0.8042, "open_interest": 6779.0, "volume": 1302.0, "delta": 0.2241, "gamma": 0.0073, "vega": 0.1506, "theta": -0.1303, "rho": 0.0354, "theo": 4.5216, "change": 2.51, "open": 2.22, "high": 4.7, "low": 2.22, "tick": "down", "last_trade_price": 4.55, "last_trade_time": "2026-08-03T15:59:42", "percent_change": 123.039, "prev_day_close": 2.03999996185303}, {"option": "ORCL260918P00185000", "bid": 45.45, "bid_size": 418.0, "ask": 47.35, "ask_size": 105.0, "iv": 0.7713, "open_interest": 3677.0, "volume": 1.0, "delta": -0.7835, "gamma": 0.0075, "vega": 0.1467, "theta": -0.1268, "rho": -0.1297, "theo": 46.867, "change": -9.775, "open": 46.8, "high": 46.8, "low": 46.8, "tick": "down", "last_trade_price": 46.8, "last_trade_time": "2026-08-03T15:24:57", "percent_change": -17.2779, "prev_day_close": 56.5749988555908}, {"option": "ORCL260918C00190000", "bid": 3.75, "bid_size": 121.0, "ask": 4.1, "ask_size": 204.0, "iv": 0.8097, "open_interest": 13364.0, "volume": 2005.0, "delta": 0.1995, "gamma": 0.0068, "vega": 0.1407, "theta": -0.1225, "rho": 0.0317, "theo": 3.9252, "change": 2.32, "open": 1.96, "high": 4.05, "low": 1.96, "tick": "no_change", "last_trade_price": 4.05, "last_trade_time": "2026-08-03T15:59:15", "percent_change": 134.104, "prev_day_close": 1.72999995946884}, {"option": "ORCL260918P00190000", "bid": 49.9, "bid_size": 320.0, "ask": 51.8, "ask_size": 110.0, "iv": 0.7776, "open_interest": 5829.0, "volume": 22.0, "delta": -0.8086, "gamma": 0.007, "vega": 0.1368, "theta": -0.1184, "rho": -0.1322, "theo": 51.2777, "change": -8.97, "open": 55.6, "high": 55.6, "low": 52.58, "tick": "down", "last_trade_price": 52.58, "last_trade_time": "2026-08-03T13:20:42", "percent_change": -14.5735, "prev_day_close": 61.5499992370606}, {"option": "ORCL260918C00195000", "bid": 3.3, "bid_size": 45.0, "ask": 3.7, "ask_size": 392.0, "iv": 0.8223, "open_interest": 6157.0, "volume": 158.0, "delta": 0.1777, "gamma": 0.0063, "vega": 0.131, "theta": -0.1147, "rho": 0.0283, "theo": 3.4148, "change": 1.97, "open": 1.48, "high": 3.46, "low": 1.48, "tick": "up", "last_trade_price": 3.46, "last_trade_time": "2026-08-03T15:54:23", "percent_change": 132.215, "prev_day_close": 1.49000000953674}, {"option": "ORCL260918P00195000", "bid": 54.35, "bid_size": 320.0, "ask": 56.3, "ask_size": 186.0, "iv": 0.7785, "open_interest": 4178.0, "volume": 32.0, "delta": -0.8311, "gamma": 0.0065, "vega": 0.1262, "theta": -0.1101, "rho": -0.1309, "theo": 55.7742, "change": -10.32, "open": 60.0, "high": 60.0, "low": 56.17, "tick": "up", "last_trade_price": 56.18, "last_trade_time": "2026-08-03T15:24:44", "percent_change": -15.5188, "prev_day_close": 66.5}, {"option": "ORCL260918C00200000", "bid": 2.9, "bid_size": 207.0, "ask": 3.0, "ask_size": 2.0, "iv": 0.8199, "open_interest": 28901.0, "volume": 12516.0, "delta": 0.1583, "gamma": 0.0058, "vega": 0.1215, "theta": -0.1072, "rho": 0.0252, "theo": 2.9766, "change": 1.66, "open": 1.32, "high": 3.08, "low": 1.32, "tick": "down", "last_trade_price": 2.95, "last_trade_time": "2026-08-03T15:59:57", "percent_change": 128.682, "prev_day_close": 1.28999996185303}, {"option": "ORCL260918P00200000", "bid": 58.9, "bid_size": 382.0, "ask": 60.9, "ask_size": 381.0, "iv": 0.7814, "open_interest": 6958.0, "volume": 286.0, "delta": -0.8511, "gamma": 0.006, "vega": 0.1157, "theta": -0.102, "rho": -0.1308, "theo": 60.3496, "change": -10.855, "open": 68.22, "high": 68.22, "low": 59.81, "tick": "up", "last_trade_price": 60.22, "last_trade_time": "2026-08-03T15:59:54", "percent_change": -15.2726, "prev_day_close": 71.0750007629394}, {"option": "ORCL260918C00210000", "bid": 2.2, "bid_size": 42.0, "ask": 2.4, "ask_size": 146.0, "iv": 0.8366, "open_interest": 7644.0, "volume": 287.0, "delta": 0.1262, "gamma": 0.0049, "vega": 0.1042, "theta": -0.0931, "rho": 0.0202, "theo": 2.2856, "change": 1.4, "open": 1.05, "high": 2.35, "low": 1.05, "tick": "up", "last_trade_price": 2.35, "last_trade_time": "2026-08-03T15:59:18", "percent_change": 147.368, "prev_day_close": 0.949999988079071}, {"option": "ORCL260918P00210000", "bid": 68.2, "bid_size": 342.0, "ask": 70.2, "ask_size": 89.0, "iv": 0.7814, "open_interest": 4588.0, "volume": 9.0, "delta": -0.8845, "gamma": 0.0051, "vega": 0.0961, "theta": -0.0867, "rho": -0.125, "theo": 69.6798, "change": -11.355, "open": 75.05, "high": 75.05, "low": 69.67, "tick": "down", "last_trade_price": 69.67, "last_trade_time": "2026-08-03T15:42:40", "percent_change": -14.0142, "prev_day_close": 81.0249977111816}, {"option": "ORCL260918C00220000", "bid": 1.72, "bid_size": 46.0, "ask": 1.87, "ask_size": 177.0, "iv": 0.8512, "open_interest": 6618.0, "volume": 288.0, "delta": 0.1012, "gamma": 0.0041, "vega": 0.089, "theta": -0.0806, "rho": 0.0162, "theo": 1.7759, "change": 1.075, "open": 0.85, "high": 1.86, "low": 0.85, "tick": "down", "last_trade_price": 1.81, "last_trade_time": "2026-08-03T15:57:05", "percent_change": 146.259, "prev_day_close": 0.734999984502792}, {"option": "ORCL260918P00220000", "bid": 77.65, "bid_size": 292.0, "ask": 79.7, "ask_size": 42.0, "iv": 0.7727, "open_interest": 2376.0, "volume": 24.0, "delta": -0.9108, "gamma": 0.0044, "vega": 0.0803, "theta": -0.0732, "rho": -0.1202, "theo": 79.1982, "change": -10.395, "open": 88.35, "high": 88.37, "low": 80.0, "tick": "up", "last_trade_price": 80.53, "last_trade_time": "2026-08-03T14:39:11", "percent_change": -11.4325, "prev_day_close": 90.9249992370606}, {"option": "ORCL260918C00230000", "bid": 1.37, "bid_size": 9.0, "ask": 1.5, "ask_size": 188.0, "iv": 0.8686, "open_interest": 5772.0, "volume": 421.0, "delta": 0.0817, "gamma": 0.0034, "vega": 0.0759, "theta": -0.0697, "rho": 0.0131, "theo": 1.3963, "change": 0.875, "open": 0.73, "high": 1.46, "low": 0.73, "tick": "no_change", "last_trade_price": 1.46, "last_trade_time": "2026-08-03T15:59:18", "percent_change": 149.573, "prev_day_close": 0.58500000834465}, {"option": "ORCL260918P00230000", "bid": 87.3, "bid_size": 288.0, "ask": 89.35, "ask_size": 84.0, "iv": 0.7561, "open_interest": 562.0, "volume": 0.0, "delta": -0.9314, "gamma": 0.0037, "vega": 0.0653, "theta": -0.0615, "rho": -0.1088, "theo": 88.8555, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 101.64, "last_trade_time": "2026-07-31T14:03:35", "percent_change": 0.0, "prev_day_close": 100.700000762939}, {"option": "ORCL260918C00240000", "bid": 0.92, "bid_size": 423.0, "ask": 1.22, "ask_size": 412.0, "iv": 0.8712, "open_interest": 5718.0, "volume": 391.0, "delta": 0.0667, "gamma": 0.0029, "vega": 0.0649, "theta": -0.0606, "rho": 0.0107, "theo": 1.116, "change": 0.7, "open": 0.73, "high": 1.16, "low": 0.71, "tick": "up", "last_trade_price": 1.16, "last_trade_time": "2026-08-03T15:59:12", "percent_change": 152.174, "prev_day_close": 0.459999993443489}, {"option": "ORCL260918P00240000", "bid": 97.05, "bid_size": 43.0, "ask": 99.05, "ask_size": 17.0, "iv": 0.0, "open_interest": 35.0, "volume": 1.0, "delta": -0.9476, "gamma": 0.0032, "vega": 0.0521, "theta": -0.0511, "rho": -0.0993, "theo": 98.6106, "change": -1.825, "open": 108.75, "high": 108.75, "low": 108.75, "tick": "down", "last_trade_price": 108.75, "last_trade_time": "2026-08-03T09:32:27", "percent_change": -1.65046, "prev_day_close": 110.575000762939}, {"option": "ORCL260918C00250000", "bid": 0.86, "bid_size": 20.0, "ask": 0.95, "ask_size": 2.0, "iv": 0.8934, "open_interest": 12181.0, "volume": 617.0, "delta": 0.0551, "gamma": 0.0024, "vega": 0.056, "theta": -0.053, "rho": 0.0088, "theo": 0.9073, "change": 0.51, "open": 0.43, "high": 1.0, "low": 0.43, "tick": "up", "last_trade_price": 0.92, "last_trade_time": "2026-08-03T15:59:46", "percent_change": 124.39, "prev_day_close": 0.409999996423721}, {"option": "ORCL260918P00250000", "bid": 106.95, "bid_size": 335.0, "ask": 109.1, "ask_size": 68.0, "iv": 0.0, "open_interest": 245.0, "volume": 1.0, "delta": -0.9605, "gamma": 0.0028, "vega": 0.0407, "theta": -0.042, "rho": -0.0853, "theo": 108.4407, "change": -9.785, "open": 110.79, "high": 110.79, "low": 110.79, "tick": "down", "last_trade_price": 110.79, "last_trade_time": "2026-08-03T13:03:51", "percent_change": -8.11528, "prev_day_close": 120.575000762939}, {"option": "ORCL260918C00260000", "bid": 0.73, "bid_size": 64.0, "ask": 0.98, "ask_size": 382.0, "iv": 0.9319, "open_interest": 2722.0, "volume": 30.0, "delta": 0.046, "gamma": 0.0021, "vega": 0.0483, "theta": -0.0465, "rho": 0.0074, "theo": 0.7462, "change": 0.44, "open": 0.01, "high": 0.78, "low": 0.01, "tick": "no_change", "last_trade_price": 0.78, "last_trade_time": "2026-08-03T15:53:26", "percent_change": 129.412, "prev_day_close": 0.340000003576279}, {"option": "ORCL260918P00260000", "bid": 116.95, "bid_size": 329.0, "ask": 118.7, "ask_size": 13.0, "iv": 0.0, "open_interest": 133.0, "volume": 48.0, "delta": -0.9711, "gamma": 0.0025, "vega": 0.0321, "theta": -0.0363, "rho": -0.0725, "theo": 118.3208, "change": -8.75, "open": 121.6, "high": 121.6, "low": 121.6, "tick": "no_change", "last_trade_price": 121.6, "last_trade_time": "2026-08-03T10:00:20", "percent_change": -6.7127, "prev_day_close": 130.349998474121}, {"option": "ORCL260918C00270000", "bid": 0.59, "bid_size": 27.0, "ask": 0.82, "ask_size": 361.0, "iv": 0.945, "open_interest": 5572.0, "volume": 213.0, "delta": 0.0388, "gamma": 0.0018, "vega": 0.0422, "theta": -0.0412, "rho": 0.0062, "theo": 0.6243, "change": 0.375, "open": 0.57, "high": 0.67, "low": 0.45, "tick": "up", "last_trade_price": 0.67, "last_trade_time": "2026-08-03T15:58:08", "percent_change": 127.119, "prev_day_close": 0.295000001788139}, {"option": "ORCL260918P00270000", "bid": 126.9, "bid_size": 169.0, "ask": 129.1, "ask_size": 32.0, "iv": 0.0, "open_interest": 444.0, "volume": 0.0, "delta": -0.9793, "gamma": 0.0022, "vega": 0.0235, "theta": -0.0286, "rho": -0.0584, "theo": 128.2426, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 141.1, "last_trade_time": "2026-07-31T15:15:25", "percent_change": 0.0, "prev_day_close": 140.275001525879}, {"option": "ORCL260918C00280000", "bid": 0.4, "bid_size": 345.0, "ask": 0.65, "ask_size": 100.0, "iv": 0.9416, "open_interest": 4650.0, "volume": 45.0, "delta": 0.0332, "gamma": 0.0015, "vega": 0.0371, "theta": -0.0368, "rho": 0.0053, "theo": 0.5301, "change": 0.25, "open": 0.42, "high": 0.51, "low": 0.35, "tick": "up", "last_trade_price": 0.51, "last_trade_time": "2026-08-03T15:22:53", "percent_change": 96.1538, "prev_day_close": 0.259999997913837}, {"option": "ORCL260918P00280000", "bid": 136.8, "bid_size": 10.0, "ask": 139.4, "ask_size": 10.0, "iv": 0.0, "open_interest": 22.0, "volume": 0.0, "delta": -0.9856, "gamma": 0.0018, "vega": 0.0132, "theta": -0.0265, "rho": -0.0321, "theo": 138.193, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 150.6, "last_trade_time": "2026-07-31T15:15:25", "percent_change": 0.0, "prev_day_close": 150.400001525879}, {"option": "ORCL260918C00290000", "bid": 0.34, "bid_size": 306.0, "ask": 0.78, "ask_size": 359.0, "iv": 0.9902, "open_interest": 3038.0, "volume": 19.0, "delta": 0.0287, "gamma": 0.0013, "vega": 0.0329, "theta": -0.0332, "rho": 0.0046, "theo": 0.4567, "change": 0.28, "open": 0.25, "high": 0.44, "low": 0.25, "tick": "up", "last_trade_price": 0.44, "last_trade_time": "2026-08-03T15:50:23", "percent_change": 175.0, "prev_day_close": 0.160000000149012}, {"option": "ORCL260918P00290000", "bid": 146.85, "bid_size": 10.0, "ask": 149.35, "ask_size": 7.0, "iv": 0.0, "open_interest": 4.0, "volume": 4.0, "delta": -0.9906, "gamma": 0.0014, "vega": 0.0096, "theta": -0.0255, "rho": -0.023, "theo": 148.1669, "change": -10.275, "open": 150.2, "high": 150.2, "low": 150.06, "tick": "down", "last_trade_price": 150.1, "last_trade_time": "2026-08-03T12:23:59", "percent_change": -6.40686, "prev_day_close": 160.375}, {"option": "ORCL260918C00300000", "bid": 0.34, "bid_size": 167.0, "ask": 0.56, "ask_size": 393.0, "iv": 0.9947, "open_interest": 8229.0, "volume": 264.0, "delta": 0.0252, "gamma": 0.0012, "vega": 0.0294, "theta": -0.0301, "rho": 0.004, "theo": 0.3986, "change": 0.185, "open": 0.25, "high": 0.39, "low": 0.25, "tick": "no_change", "last_trade_price": 0.39, "last_trade_time": "2026-08-03T15:59:32", "percent_change": 90.2439, "prev_day_close": 0.204999998211861}, {"option": "ORCL260918P00300000", "bid": 156.85, "bid_size": 10.0, "ask": 159.25, "ask_size": 10.0, "iv": 0.0, "open_interest": 4.0, "volume": 1.0, "delta": -0.994, "gamma": 0.0011, "vega": 0.0073, "theta": -0.0222, "rho": -0.0221, "theo": 158.1501, "change": -2.85, "open": 167.65, "high": 167.65, "low": 167.65, "tick": "down", "last_trade_price": 167.65, "last_trade_time": "2026-08-03T09:33:20", "percent_change": -1.67155, "prev_day_close": 170.5}, {"option": "ORCL260918C00310000", "bid": 0.08, "bid_size": 918.0, "ask": 0.5, "ask_size": 1.0, "iv": 0.9693, "open_interest": 1494.0, "volume": 26.0, "delta": 0.0222, "gamma": 0.001, "vega": 0.0265, "theta": -0.0276, "rho": 0.0035, "theo": 0.3523, "change": 0.13, "open": 0.34, "high": 0.35, "low": 0.11, "tick": "down", "last_trade_price": 0.33, "last_trade_time": "2026-08-03T14:09:46", "percent_change": 65.0, "prev_day_close": 0.199999997392297}, {"option": "ORCL260918P00310000", "bid": 166.8, "bid_size": 10.0, "ask": 169.55, "ask_size": 11.0, "iv": 1.0462, "open_interest": 2.0, "volume": 0.0, "delta": -0.9964, "gamma": 0.0008, "vega": 0.0024, "theta": -0.0233, "rho": 0.0, "theo": 168.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 189.93, "last_trade_time": "2026-07-27T13:41:22", "percent_change": 0.0, "prev_day_close": 180.525001525879}, {"option": "ORCL260918C00320000", "bid": 0.15, "bid_size": 385.0, "ask": 0.45, "ask_size": 1.0, "iv": 1.0062, "open_interest": 962.0, "volume": 0.0, "delta": 0.0199, "gamma": 0.0009, "vega": 0.024, "theta": -0.0255, "rho": 0.0032, "theo": 0.315, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.1, "last_trade_time": "2026-07-30T12:55:42", "percent_change": 0.0, "prev_day_close": 0.175000000745058}, {"option": "ORCL260918P00320000", "bid": 176.8, "bid_size": 10.0, "ask": 179.55, "ask_size": 11.0, "iv": 1.0514, "open_interest": 2.0, "volume": 0.0, "delta": -0.9978, "gamma": 0.0005, "vega": 0.0, "theta": -0.0233, "rho": 0.0, "theo": 178.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 201.98, "last_trade_time": "2026-07-23T15:50:17", "percent_change": 0.0, "prev_day_close": 190.375}, {"option": "ORCL260918C00330000", "bid": 0.01, "bid_size": 608.0, "ask": 0.4, "ask_size": 132.0, "iv": 0.989, "open_interest": 2260.0, "volume": 6.0, "delta": 0.0179, "gamma": 0.0008, "vega": 0.022, "theta": -0.0237, "rho": 0.0028, "theo": 0.2844, "change": 0.13, "open": 0.25, "high": 0.26, "low": 0.16, "tick": "no_change", "last_trade_price": 0.26, "last_trade_time": "2026-08-03T13:18:23", "percent_change": 100.0, "prev_day_close": 0.129999999888241}, {"option": "ORCL260918P00330000", "bid": 186.8, "bid_size": 10.0, "ask": 189.5, "ask_size": 10.0, "iv": 1.1187, "open_interest": 1.0, "volume": 0.0, "delta": -0.9987, "gamma": 0.0003, "vega": 0.0, "theta": -0.0233, "rho": 0.0, "theo": 188.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 205.35, "last_trade_time": "2026-07-22T15:55:37", "percent_change": 0.0, "prev_day_close": 200.449996948242}, {"option": "ORCL260918C00340000", "bid": 0.15, "bid_size": 367.0, "ask": 0.5, "ask_size": 390.0, "iv": 1.0787, "open_interest": 905.0, "volume": 5.0, "delta": 0.0163, "gamma": 0.0008, "vega": 0.0202, "theta": -0.0221, "rho": 0.0026, "theo": 0.2591, "change": 0.105, "open": 0.35, "high": 0.35, "low": 0.24, "tick": "no_change", "last_trade_price": 0.25, "last_trade_time": "2026-08-03T15:21:14", "percent_change": 72.4138, "prev_day_close": 0.145000000484288}, {"option": "ORCL260918P00340000", "bid": 196.85, "bid_size": 10.0, "ask": 199.4, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9994, "gamma": 0.0001, "vega": 0.0, "theta": -0.0233, "rho": 0.0, "theo": 198.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 107.63, "last_trade_time": "2026-06-02T15:17:21", "percent_change": 0.0, "prev_day_close": 210.349998474121}, {"option": "ORCL260918C00350000", "bid": 0.0, "bid_size": 0.0, "ask": 0.5, "ask_size": 344.0, "iv": 1.0719, "open_interest": 3093.0, "volume": 7.0, "delta": 0.0149, "gamma": 0.0007, "vega": 0.0187, "theta": -0.0208, "rho": 0.0024, "theo": 0.2379, "change": 0.05, "open": 0.1, "high": 0.3, "low": 0.1, "tick": "no_change", "last_trade_price": 0.2, "last_trade_time": "2026-08-03T15:44:56", "percent_change": 33.3333, "prev_day_close": 0.150000002235174}, {"option": "ORCL260918P00350000", "bid": 206.9, "bid_size": 10.0, "ask": 209.4, "ask_size": 10.0, "iv": 1.1543, "open_interest": 0.0, "volume": 0.0, "delta": -0.9999, "gamma": 0.0, "vega": 0.0, "theta": -0.0233, "rho": 0.0, "theo": 208.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 123.64, "last_trade_time": "2026-06-01T10:41:38", "percent_change": 0.0, "prev_day_close": 220.375}, {"option": "ORCL260918C00360000", "bid": 0.2, "bid_size": 1.0, "ask": 0.42, "ask_size": 408.0, "iv": 1.1295, "open_interest": 1085.0, "volume": 67.0, "delta": 0.0137, "gamma": 0.0006, "vega": 0.0174, "theta": -0.0197, "rho": 0.0022, "theo": 0.2201, "change": 0.04, "open": 0.18, "high": 0.23, "low": 0.18, "tick": "no_change", "last_trade_price": 0.22, "last_trade_time": "2026-08-03T15:57:29", "percent_change": 22.2222, "prev_day_close": 0.180000005289912}, {"option": "ORCL260918P00360000", "bid": 216.95, "bid_size": 10.0, "ask": 219.4, "ask_size": 10.0, "iv": 1.1865, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0233, "rho": 0.0, "theo": 218.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 185.07, "last_trade_time": "2026-06-22T14:58:49", "percent_change": 0.0, "prev_day_close": 230.375}, {"option": "ORCL260918C00370000", "bid": 0.01, "bid_size": 529.0, "ask": 0.3, "ask_size": 120.0, "iv": 1.0653, "open_interest": 898.0, "volume": 26.0, "delta": 0.0127, "gamma": 0.0006, "vega": 0.0163, "theta": -0.0187, "rho": 0.002, "theo": 0.2048, "change": -0.035, "open": 0.15, "high": 0.17, "low": 0.12, "tick": "down", "last_trade_price": 0.12, "last_trade_time": "2026-08-03T15:46:53", "percent_change": -22.5806, "prev_day_close": 0.15500000026077}, {"option": "ORCL260918P00370000", "bid": 226.95, "bid_size": 11.0, "ask": 229.4, "ask_size": 11.0, "iv": 1.2508, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0233, "rho": 0.0, "theo": 228.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 187.8, "last_trade_time": "2026-06-22T10:16:26", "percent_change": 0.0, "prev_day_close": 240.424995422363}, {"option": "ORCL260918C00380000", "bid": 0.1, "bid_size": 199.0, "ask": 0.7, "ask_size": 244.0, "iv": 1.2226, "open_interest": 381.0, "volume": 0.0, "delta": 0.0118, "gamma": 0.0005, "vega": 0.0153, "theta": -0.0178, "rho": 0.0019, "theo": 0.1915, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.68, "last_trade_time": "2026-07-28T12:24:45", "percent_change": 0.0, "prev_day_close": 0.340000003576279}, {"option": "ORCL260918P00380000", "bid": 236.95, "bid_size": 10.0, "ask": 239.3, "ask_size": 10.0, "iv": 1.2484, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0233, "rho": 0.0, "theo": 238.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 250.05, "last_trade_time": "2026-07-13T15:48:20", "percent_change": 0.0, "prev_day_close": 250.449996948242}, {"option": "ORCL260918C00390000", "bid": 0.0, "bid_size": 0.0, "ask": 0.92, "ask_size": 227.0, "iv": 1.2721, "open_interest": 228.0, "volume": 0.0, "delta": 0.011, "gamma": 0.0005, "vega": 0.0144, "theta": -0.017, "rho": 0.0017, "theo": 0.18, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.1, "last_trade_time": "2026-07-24T11:08:26", "percent_change": 0.0, "prev_day_close": 0.84500002861023}, {"option": "ORCL260918P00390000", "bid": 247.0, "bid_size": 10.0, "ask": 249.35, "ask_size": 11.0, "iv": 1.2781, "open_interest": 1.0, "volume": 1.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0233, "rho": 0.0, "theo": 248.1408, "change": -10.335, "open": 250.04, "high": 250.04, "low": 250.04, "tick": "down", "last_trade_price": 250.04, "last_trade_time": "2026-08-03T12:25:11", "percent_change": -3.96927, "prev_day_close": 260.375}, {"option": "ORCL260918C00400000", "bid": 0.14, "bid_size": 2.0, "ask": 0.22, "ask_size": 1.0, "iv": 1.1569, "open_interest": 4380.0, "volume": 155.0, "delta": 0.0104, "gamma": 0.0005, "vega": 0.0136, "theta": -0.0163, "rho": 0.0016, "theo": 0.1698, "change": 0.08, "open": 0.14, "high": 0.18, "low": 0.14, "tick": "no_change", "last_trade_price": 0.15, "last_trade_time": "2026-08-03T15:05:38", "percent_change": 114.286, "prev_day_close": 0.0699999984353781}, {"option": "ORCL260918P00400000", "bid": 257.0, "bid_size": 10.0, "ask": 259.3, "ask_size": 10.0, "iv": 1.3401, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0233, "rho": 0.0, "theo": 258.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 221.65, "last_trade_time": "2026-06-11T13:28:53", "percent_change": 0.0, "prev_day_close": 270.324996948242}, {"option": "ORCL260918C00410000", "bid": 0.0, "bid_size": 0.0, "ask": 1.26, "ask_size": 326.0, "iv": 1.381, "open_interest": 351.0, "volume": 0.0, "delta": 0.0098, "gamma": 0.0004, "vega": 0.0129, "theta": -0.0157, "rho": 0.0015, "theo": 0.1608, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.09, "last_trade_time": "2026-07-24T11:08:26", "percent_change": 0.0, "prev_day_close": 0.340000003576279}, {"option": "ORCL260918P00410000", "bid": 267.0, "bid_size": 11.0, "ask": 269.3, "ask_size": 10.0, "iv": 1.3353, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0233, "rho": 0.0, "theo": 268.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 174.9, "last_trade_time": "2026-06-04T15:27:50", "percent_change": 0.0, "prev_day_close": 280.375}, {"option": "ORCL260918C00420000", "bid": 0.0, "bid_size": 0.0, "ask": 2.02, "ask_size": 105.0, "iv": 1.5073, "open_interest": 671.0, "volume": 0.0, "delta": 0.0092, "gamma": 0.0004, "vega": 0.0123, "theta": -0.0151, "rho": 0.0014, "theo": 0.1527, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.05, "last_trade_time": "2026-07-24T11:06:30", "percent_change": 0.0, "prev_day_close": 0.340000003576279}, {"option": "ORCL260918P00420000", "bid": 277.05, "bid_size": 11.0, "ask": 279.3, "ask_size": 11.0, "iv": 1.3629, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0233, "rho": 0.0, "theo": 278.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 241.65, "last_trade_time": "2026-06-11T13:28:53", "percent_change": 0.0, "prev_day_close": 290.375}, {"option": "ORCL260918C00430000", "bid": 0.0, "bid_size": 0.0, "ask": 1.45, "ask_size": 283.0, "iv": 1.4588, "open_interest": 469.0, "volume": 0.0, "delta": 0.0087, "gamma": 0.0004, "vega": 0.0117, "theta": -0.0146, "rho": 0.0014, "theo": 0.1455, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.26, "last_trade_time": "2026-07-13T12:56:48", "percent_change": 0.0, "prev_day_close": 0.330000013113022}, {"option": "ORCL260918P00430000", "bid": 287.05, "bid_size": 10.0, "ask": 289.25, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0233, "rho": 0.0, "theo": 288.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 190.5, "last_trade_time": "2026-06-02T15:13:28", "percent_change": 0.0, "prev_day_close": 300.400009155273}, {"option": "ORCL260918C00440000", "bid": 0.05, "bid_size": 115.0, "ask": 0.45, "ask_size": 247.0, "iv": 1.2924, "open_interest": 1073.0, "volume": 17.0, "delta": 0.0083, "gamma": 0.0004, "vega": 0.0112, "theta": -0.0141, "rho": 0.0013, "theo": 0.1389, "change": 0.02, "open": 0.13, "high": 0.19, "low": 0.13, "tick": "down", "last_trade_price": 0.14, "last_trade_time": "2026-08-03T15:26:28", "percent_change": 16.6667, "prev_day_close": 0.119999999180436}, {"option": "ORCL260918P00440000", "bid": 297.05, "bid_size": 11.0, "ask": 299.25, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0233, "rho": 0.0, "theo": 298.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 156.75, "last_trade_time": "2025-10-02T09:33:37", "percent_change": 0.0, "prev_day_close": 310.350006103516}, {"option": "ORCL260918C00450000", "bid": 0.05, "bid_size": 24.0, "ask": 0.61, "ask_size": 200.0, "iv": 1.3577, "open_interest": 1115.0, "volume": 25.0, "delta": 0.0079, "gamma": 0.0004, "vega": 0.0107, "theta": -0.0136, "rho": 0.0012, "theo": 0.1329, "change": 0.015, "open": 0.12, "high": 0.13, "low": 0.1, "tick": "up", "last_trade_price": 0.13, "last_trade_time": "2026-08-03T10:46:10", "percent_change": 13.0435, "prev_day_close": 0.115000003948808}, {"option": "ORCL260918P00450000", "bid": 307.1, "bid_size": 10.0, "ask": 309.25, "ask_size": 10.0, "iv": 1.4419, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0233, "rho": 0.0, "theo": 308.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 209.9, "last_trade_time": "2026-06-02T15:02:37", "percent_change": 0.0, "prev_day_close": 320.300003051758}, {"option": "ORCL260918C00460000", "bid": 0.0, "bid_size": 0.0, "ask": 0.5, "ask_size": 221.0, "iv": 1.3343, "open_interest": 281.0, "volume": 1.0, "delta": 0.0075, "gamma": 0.0003, "vega": 0.0103, "theta": -0.0132, "rho": 0.0012, "theo": 0.1274, "change": 0.09, "open": 0.18, "high": 0.18, "low": 0.18, "tick": "down", "last_trade_price": 0.18, "last_trade_time": "2026-08-03T15:57:58", "percent_change": 100.0, "prev_day_close": 0.0900000035762787}, {"option": "ORCL260918P00460000", "bid": 317.1, "bid_size": 10.0, "ask": 319.2, "ask_size": 10.0, "iv": 1.467, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0233, "rho": 0.0, "theo": 318.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 227.3, "last_trade_time": "2026-06-01T10:41:38", "percent_change": 0.0, "prev_day_close": 330.475006103516}, {"option": "ORCL260918C00470000", "bid": 0.01, "bid_size": 1.0, "ask": 0.88, "ask_size": 235.0, "iv": 1.4522, "open_interest": 169.0, "volume": 0.0, "delta": 0.0072, "gamma": 0.0003, "vega": 0.0099, "theta": -0.0128, "rho": 0.0011, "theo": 0.1223, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.09, "last_trade_time": "2026-07-31T12:05:27", "percent_change": 0.0, "prev_day_close": 0.165000006556511}, {"option": "ORCL260918P00470000", "bid": 327.1, "bid_size": 10.0, "ask": 329.2, "ask_size": 5.0, "iv": 1.4917, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0233, "rho": 0.0, "theo": 328.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 231.95, "last_trade_time": "2026-06-01T11:43:07", "percent_change": 0.0, "prev_day_close": 340.325012207031}, {"option": "ORCL260918C00480000", "bid": 0.0, "bid_size": 0.0, "ask": 1.17, "ask_size": 290.0, "iv": 1.5262, "open_interest": 3224.0, "volume": 0.0, "delta": 0.0069, "gamma": 0.0003, "vega": 0.0095, "theta": -0.0125, "rho": 0.0011, "theo": 0.1176, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.21, "last_trade_time": "2026-07-08T14:00:45", "percent_change": 0.0, "prev_day_close": 0.310000002384186}, {"option": "ORCL260918P00480000", "bid": 337.1, "bid_size": 10.0, "ask": 339.2, "ask_size": 10.0, "iv": 1.5158, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0233, "rho": 0.0, "theo": 338.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 205.55, "last_trade_time": "2025-09-30T10:32:16", "percent_change": 0.0, "prev_day_close": 350.475006103516}, {"option": "ORCL260918C00490000", "bid": 0.0, "bid_size": 0.0, "ask": 0.4, "ask_size": 233.0, "iv": 1.359, "open_interest": 348.0, "volume": 330.0, "delta": 0.0066, "gamma": 0.0003, "vega": 0.0091, "theta": -0.0121, "rho": 0.001, "theo": 0.1133, "change": -1.01, "open": 0.08, "high": 0.11, "low": 0.08, "tick": "up", "last_trade_price": 0.09, "last_trade_time": "2026-08-03T14:02:10", "percent_change": -91.8182, "prev_day_close": 1.10000002384186}, {"option": "ORCL260918P00490000", "bid": 347.1, "bid_size": 10.0, "ask": 349.2, "ask_size": 10.0, "iv": 1.5394, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0233, "rho": 0.0, "theo": 348.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 204.25, "last_trade_time": "2025-10-17T15:52:26", "percent_change": 0.0, "prev_day_close": 360.375}, {"option": "ORCL260918C00500000", "bid": 0.1, "bid_size": 25.0, "ask": 0.12, "ask_size": 8.0, "iv": 1.2946, "open_interest": 6666.0, "volume": 570.0, "delta": 0.0064, "gamma": 0.0003, "vega": 0.0088, "theta": -0.0118, "rho": 0.001, "theo": 0.1093, "change": -0.01, "open": 0.08, "high": 0.12, "low": 0.08, "tick": "up", "last_trade_price": 0.1, "last_trade_time": "2026-08-03T15:59:03", "percent_change": -9.09091, "prev_day_close": 0.109999999403954}, {"option": "ORCL260918P00500000", "bid": 357.05, "bid_size": 11.0, "ask": 359.2, "ask_size": 10.0, "iv": 1.5626, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0233, "rho": 0.0, "theo": 358.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 323.0, "last_trade_time": "2026-06-11T12:45:00", "percent_change": 0.0, "prev_day_close": 370.375}, {"option": "ORCL260918C00510000", "bid": 0.0, "bid_size": 0.0, "ask": 0.12, "ask_size": 1.0, "iv": 1.2392, "open_interest": 6706.0, "volume": 449.0, "delta": 0.0061, "gamma": 0.0003, "vega": 0.0085, "theta": -0.0115, "rho": 0.0009, "theo": 0.1055, "change": 0.005, "open": 0.07, "high": 0.1, "low": 0.07, "tick": "no_change", "last_trade_price": 0.08, "last_trade_time": "2026-08-03T14:02:30", "percent_change": 6.66666, "prev_day_close": 0.0750000029802322}, {"option": "ORCL260918P00510000", "bid": 367.1, "bid_size": 10.0, "ask": 369.2, "ask_size": 10.0, "iv": 1.5853, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0233, "rho": 0.0, "theo": 368.1408, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 370.2, "last_trade_time": "2026-02-23T14:33:32", "percent_change": 0.0, "prev_day_close": 380.375}, {"option": "ORCL261016C00060000", "bid": 80.85, "bid_size": 10.0, "ask": 84.75, "ask_size": 2.0, "iv": 1.0076, "open_interest": 0.0, "volume": 4.0, "delta": 0.989, "gamma": 0.0005, "vega": 0.0197, "theta": -0.0039, "rho": 0.1033, "theo": 82.6851, "change": 12.0, "open": 80.85, "high": 82.5, "low": 80.85, "tick": "up", "last_trade_price": 82.5, "last_trade_time": "2026-08-03T15:29:24", "percent_change": 17.0213, "prev_day_close": 70.5}, {"option": "ORCL261016P00060000", "bid": 0.0, "bid_size": 0.0, "ask": 0.68, "ask_size": 155.0, "iv": 0.9677, "open_interest": 0.0, "volume": 3.0, "delta": -0.013, "gamma": 0.0006, "vega": 0.0214, "theta": -0.0133, "rho": -0.0042, "theo": 0.3087, "change": -0.075, "open": 0.45, "high": 0.5, "low": 0.36, "tick": "up", "last_trade_price": 0.5, "last_trade_time": "2026-08-03T09:50:01", "percent_change": -13.0435, "prev_day_close": 0.574999988079071}, {"option": "ORCL261016C00065000", "bid": 76.4, "bid_size": 10.0, "ask": 79.85, "ask_size": 2.0, "iv": 1.0167, "open_interest": 3.0, "volume": 2.0, "delta": 0.9848, "gamma": 0.0007, "vega": 0.0244, "theta": -0.0076, "rho": 0.111, "theo": 77.8185, "change": 4.5, "open": 70.0, "high": 70.0, "low": 70.0, "tick": "up", "last_trade_price": 70.0, "last_trade_time": "2026-08-03T09:36:05", "percent_change": 6.87023, "prev_day_close": 65.5}, {"option": "ORCL261016P00065000", "bid": 0.15, "bid_size": 20.0, "ask": 0.98, "ask_size": 1442.0, "iv": 0.9654, "open_interest": 135.0, "volume": 15.0, "delta": -0.0175, "gamma": 0.0007, "vega": 0.0275, "theta": -0.0165, "rho": -0.0057, "theo": 0.4123, "change": -0.05, "open": 0.55, "high": 0.63, "low": 0.47, "tick": "up", "last_trade_price": 0.49, "last_trade_time": "2026-08-03T11:03:01", "percent_change": -9.25926, "prev_day_close": 0.53999999165535}, {"option": "ORCL261016C00070000", "bid": 71.95, "bid_size": 13.0, "ask": 74.35, "ask_size": 14.0, "iv": 0.9272, "open_interest": 98.0, "volume": 0.0, "delta": 0.9791, "gamma": 0.0009, "vega": 0.0326, "theta": -0.0119, "rho": 0.1186, "theo": 72.9864, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 62.35, "last_trade_time": "2026-07-31T09:30:41", "percent_change": 0.0, "prev_day_close": 60.8499984741211}, {"option": "ORCL261016P00070000", "bid": 0.11, "bid_size": 675.0, "ask": 1.36, "ask_size": 1616.0, "iv": 0.9284, "open_interest": 305.0, "volume": 12.0, "delta": -0.0234, "gamma": 0.001, "vega": 0.0353, "theta": -0.0204, "rho": -0.0076, "theo": 0.5514, "change": -0.21, "open": 0.7, "high": 0.93, "low": 0.54, "tick": "down", "last_trade_price": 0.54, "last_trade_time": "2026-08-03T12:52:26", "percent_change": -28.0, "prev_day_close": 0.75}, {"option": "ORCL261016C00075000", "bid": 67.35, "bid_size": 14.0, "ask": 70.25, "ask_size": 13.0, "iv": 0.9707, "open_interest": 5.0, "volume": 0.0, "delta": 0.9717, "gamma": 0.0012, "vega": 0.0425, "theta": -0.0171, "rho": 0.1257, "theo": 68.1994, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 51.67, "last_trade_time": "2026-07-21T09:38:33", "percent_change": 0.0, "prev_day_close": 56.1750011444092}, {"option": "ORCL261016P00075000", "bid": 0.4, "bid_size": 610.0, "ask": 1.37, "ask_size": 1457.0, "iv": 0.8814, "open_interest": 228.0, "volume": 48.0, "delta": -0.0312, "gamma": 0.0013, "vega": 0.0448, "theta": -0.0252, "rho": -0.0101, "theo": 0.7393, "change": -0.335, "open": 0.9, "high": 0.9, "low": 0.7, "tick": "down", "last_trade_price": 0.7, "last_trade_time": "2026-08-03T15:51:33", "percent_change": -32.3671, "prev_day_close": 1.03499999642372}, {"option": "ORCL261016C00080000", "bid": 62.45, "bid_size": 22.0, "ask": 65.55, "ask_size": 55.0, "iv": 0.9129, "open_interest": 20.0, "volume": 10.0, "delta": 0.962, "gamma": 0.0016, "vega": 0.0525, "theta": -0.0232, "rho": 0.1318, "theo": 63.476, "change": 11.795, "open": 59.4, "high": 63.27, "low": 58.5, "tick": "no_change", "last_trade_price": 63.27, "last_trade_time": "2026-08-03T15:43:00", "percent_change": 22.914, "prev_day_close": 51.4749984741211}, {"option": "ORCL261016P00080000", "bid": 0.71, "bid_size": 548.0, "ask": 1.26, "ask_size": 652.0, "iv": 0.8232, "open_interest": 2273.0, "volume": 1687.0, "delta": -0.0413, "gamma": 0.0017, "vega": 0.0564, "theta": -0.0308, "rho": -0.0134, "theo": 0.9931, "change": -0.485, "open": 1.33, "high": 1.33, "low": 0.89, "tick": "up", "last_trade_price": 0.95, "last_trade_time": "2026-08-03T15:51:43", "percent_change": -33.7979, "prev_day_close": 1.43500000238419}, {"option": "ORCL261016C00085000", "bid": 57.8, "bid_size": 13.0, "ask": 60.75, "ask_size": 13.0, "iv": 0.8647, "open_interest": 52.0, "volume": 0.0, "delta": 0.9494, "gamma": 0.0021, "vega": 0.0664, "theta": -0.0304, "rho": 0.1375, "theo": 58.839, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 43.69, "last_trade_time": "2026-07-30T12:17:38", "percent_change": 0.0, "prev_day_close": 47.3000011444092}, {"option": "ORCL261016P00085000", "bid": 1.2, "bid_size": 77.0, "ask": 1.45, "ask_size": 128.0, "iv": 0.8022, "open_interest": 2641.0, "volume": 160.0, "delta": -0.0542, "gamma": 0.0022, "vega": 0.0703, "theta": -0.0374, "rho": -0.0176, "theo": 1.3333, "change": -0.655, "open": 1.9, "high": 1.9, "low": 1.3, "tick": "up", "last_trade_price": 1.32, "last_trade_time": "2026-08-03T15:59:52", "percent_change": -33.1646, "prev_day_close": 1.97499996423721}, {"option": "ORCL261016C00090000", "bid": 53.25, "bid_size": 17.0, "ask": 56.35, "ask_size": 13.0, "iv": 0.843, "open_interest": 20.0, "volume": 0.0, "delta": 0.9334, "gamma": 0.0026, "vega": 0.0829, "theta": -0.0386, "rho": 0.1423, "theo": 54.3092, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 42.0, "last_trade_time": "2026-07-31T10:02:17", "percent_change": 0.0, "prev_day_close": 42.8999996185303}, {"option": "ORCL261016P00090000", "bid": 1.6, "bid_size": 385.0, "ask": 1.91, "ask_size": 164.0, "iv": 0.7826, "open_interest": 6879.0, "volume": 411.0, "delta": -0.0706, "gamma": 0.0027, "vega": 0.0863, "theta": -0.0451, "rho": -0.023, "theo": 1.7842, "change": -0.91, "open": 2.19, "high": 2.25, "low": 1.74, "tick": "no_change", "last_trade_price": 1.74, "last_trade_time": "2026-08-03T15:49:03", "percent_change": -34.3396, "prev_day_close": 2.64999997615814}, {"option": "ORCL261016C00095000", "bid": 48.8, "bid_size": 13.0, "ask": 51.95, "ask_size": 13.0, "iv": 0.8165, "open_interest": 28.0, "volume": 0.0, "delta": 0.9137, "gamma": 0.0032, "vega": 0.1015, "theta": -0.0477, "rho": 0.146, "theo": 49.9133, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 38.5, "last_trade_time": "2026-07-31T14:51:49", "percent_change": 0.0, "prev_day_close": 38.6999988555908}, {"option": "ORCL261016P00095000", "bid": 2.18, "bid_size": 359.0, "ask": 2.51, "ask_size": 177.0, "iv": 0.7693, "open_interest": 1019.0, "volume": 139.0, "delta": -0.0906, "gamma": 0.0033, "vega": 0.1041, "theta": -0.0536, "rho": -0.0297, "theo": 2.3731, "change": -1.21, "open": 3.01, "high": 3.01, "low": 2.3, "tick": "up", "last_trade_price": 2.34, "last_trade_time": "2026-08-03T15:59:52", "percent_change": -34.0845, "prev_day_close": 3.55000007152557}, {"option": "ORCL261016C00100000", "bid": 44.55, "bid_size": 473.0, "ask": 47.8, "ask_size": 391.0, "iv": 0.8012, "open_interest": 443.0, "volume": 276.0, "delta": 0.8899, "gamma": 0.0039, "vega": 0.1214, "theta": -0.0576, "rho": 0.1477, "theo": 45.6784, "change": 9.95, "open": 41.0, "high": 44.7, "low": 41.0, "tick": "no_change", "last_trade_price": 44.7, "last_trade_time": "2026-08-03T15:20:40", "percent_change": 28.6331, "prev_day_close": 34.75}, {"option": "ORCL261016P00100000", "bid": 2.9, "bid_size": 423.0, "ask": 3.5, "ask_size": 416.0, "iv": 0.767, "open_interest": 1979.0, "volume": 112.0, "delta": -0.1147, "gamma": 0.004, "vega": 0.1235, "theta": -0.0629, "rho": -0.0376, "theo": 3.1263, "change": -1.45, "open": 4.38, "high": 4.38, "low": 3.1, "tick": "up", "last_trade_price": 3.2, "last_trade_time": "2026-08-03T15:53:59", "percent_change": -31.1828, "prev_day_close": 4.65000009536743}, {"option": "ORCL261016C00105000", "bid": 40.5, "bid_size": 320.0, "ask": 43.6, "ask_size": 405.0, "iv": 0.7818, "open_interest": 150.0, "volume": 3.0, "delta": 0.8621, "gamma": 0.0046, "vega": 0.1398, "theta": -0.0678, "rho": 0.1487, "theo": 41.6368, "change": 7.925, "open": 37.15, "high": 39.95, "low": 37.15, "tick": "down", "last_trade_price": 39.0, "last_trade_time": "2026-08-03T12:45:18", "percent_change": 25.5028, "prev_day_close": 31.0749998092651}, {"option": "ORCL261016P00105000", "bid": 3.75, "bid_size": 231.0, "ask": 4.4, "ask_size": 211.0, "iv": 0.753, "open_interest": 1457.0, "volume": 70.0, "delta": -0.1427, "gamma": 0.0047, "vega": 0.1439, "theta": -0.0724, "rho": -0.0469, "theo": 4.0677, "change": -1.92, "open": 5.6, "high": 5.6, "low": 4.03, "tick": "down", "last_trade_price": 4.03, "last_trade_time": "2026-08-03T15:31:44", "percent_change": -32.2689, "prev_day_close": 5.95000004768372}, {"option": "ORCL261016C00110000", "bid": 36.6, "bid_size": 644.0, "ask": 39.95, "ask_size": 412.0, "iv": 0.7751, "open_interest": 398.0, "volume": 42.0, "delta": 0.8305, "gamma": 0.0054, "vega": 0.161, "theta": -0.078, "rho": 0.1485, "theo": 37.8026, "change": 9.735, "open": 31.0, "high": 37.75, "low": 31.0, "tick": "down", "last_trade_price": 37.36, "last_trade_time": "2026-08-03T15:40:12", "percent_change": 35.2398, "prev_day_close": 27.625}, {"option": "ORCL261016P00110000", "bid": 4.85, "bid_size": 462.0, "ask": 5.4, "ask_size": 186.0, "iv": 0.7402, "open_interest": 5029.0, "volume": 100.0, "delta": -0.1744, "gamma": 0.0054, "vega": 0.1641, "theta": -0.082, "rho": -0.0579, "theo": 5.218, "change": -2.5, "open": 6.25, "high": 6.5, "low": 5.05, "tick": "down", "last_trade_price": 5.05, "last_trade_time": "2026-08-03T15:54:53", "percent_change": -33.1126, "prev_day_close": 7.54999995231628}, {"option": "ORCL261016C00115000", "bid": 33.55, "bid_size": 352.0, "ask": 35.6, "ask_size": 404.0, "iv": 0.762, "open_interest": 270.0, "volume": 15.0, "delta": 0.7956, "gamma": 0.006, "vega": 0.1814, "theta": -0.0879, "rho": 0.1471, "theo": 34.1919, "change": 9.83, "open": 27.0, "high": 34.43, "low": 27.0, "tick": "up", "last_trade_price": 34.43, "last_trade_time": "2026-08-03T15:49:38", "percent_change": 39.9593, "prev_day_close": 24.6000003814697}, {"option": "ORCL261016P00115000", "bid": 6.1, "bid_size": 430.0, "ask": 6.7, "ask_size": 63.0, "iv": 0.7307, "open_interest": 2996.0, "volume": 373.0, "delta": -0.2092, "gamma": 0.0061, "vega": 0.1832, "theta": -0.0912, "rho": -0.07, "theo": 6.5861, "change": -3.02, "open": 8.44, "high": 8.44, "low": 6.38, "tick": "down", "last_trade_price": 6.38, "last_trade_time": "2026-08-03T15:55:23", "percent_change": -32.1277, "prev_day_close": 9.40000009536743}, {"option": "ORCL261016C00120000", "bid": 30.05, "bid_size": 642.0, "ask": 31.5, "ask_size": 375.0, "iv": 0.7364, "open_interest": 1670.0, "volume": 144.0, "delta": 0.7578, "gamma": 0.0067, "vega": 0.1999, "theta": -0.097, "rho": 0.1447, "theo": 30.8159, "change": 8.75, "open": 22.5, "high": 30.97, "low": 22.5, "tick": "down", "last_trade_price": 30.7, "last_trade_time": "2026-08-03T15:52:42", "percent_change": 39.8633, "prev_day_close": 21.9499998092651}, {"option": "ORCL261016P00120000", "bid": 7.65, "bid_size": 520.0, "ask": 8.35, "ask_size": 69.0, "iv": 0.7273, "open_interest": 8245.0, "volume": 408.0, "delta": -0.247, "gamma": 0.0067, "vega": 0.2013, "theta": -0.0996, "rho": -0.0829, "theo": 8.1974, "change": -3.525, "open": 11.0, "high": 11.05, "low": 7.9, "tick": "up", "last_trade_price": 7.95, "last_trade_time": "2026-08-03T15:56:04", "percent_change": -30.719, "prev_day_close": 11.4749999046326}, {"option": "ORCL261016C00125000", "bid": 27.15, "bid_size": 357.0, "ask": 28.3, "ask_size": 389.0, "iv": 0.7361, "open_interest": 1361.0, "volume": 135.0, "delta": 0.7178, "gamma": 0.0073, "vega": 0.2149, "theta": -0.105, "rho": 0.1396, "theo": 27.6885, "change": 8.675, "open": 20.44, "high": 28.0, "low": 20.44, "tick": "up", "last_trade_price": 28.0, "last_trade_time": "2026-08-03T15:59:00", "percent_change": 44.89, "prev_day_close": 19.3249998092651}, {"option": "ORCL261016P00125000", "bid": 9.55, "bid_size": 410.0, "ask": 10.4, "ask_size": 125.0, "iv": 0.731, "open_interest": 2668.0, "volume": 220.0, "delta": -0.2869, "gamma": 0.0073, "vega": 0.2172, "theta": -0.107, "rho": -0.0974, "theo": 10.0489, "change": -3.885, "open": 12.76, "high": 12.76, "low": 9.72, "tick": "up", "last_trade_price": 9.94, "last_trade_time": "2026-08-03T15:55:53", "percent_change": -28.1013, "prev_day_close": 13.8249998092651}, {"option": "ORCL261016C00130000", "bid": 24.1, "bid_size": 474.0, "ask": 25.3, "ask_size": 118.0, "iv": 0.7279, "open_interest": 3517.0, "volume": 800.0, "delta": 0.6764, "gamma": 0.0077, "vega": 0.229, "theta": -0.1118, "rho": 0.135, "theo": 24.8048, "change": 8.1, "open": 18.5, "high": 25.15, "low": 18.45, "tick": "down", "last_trade_price": 25.0, "last_trade_time": "2026-08-03T15:58:13", "percent_change": 47.929, "prev_day_close": 16.8999996185303}, {"option": "ORCL261016P00130000", "bid": 11.8, "bid_size": 402.0, "ask": 12.25, "ask_size": 7.0, "iv": 0.7272, "open_interest": 5454.0, "volume": 86.0, "delta": -0.3282, "gamma": 0.0077, "vega": 0.2302, "theta": -0.1132, "rho": -0.1122, "theo": 12.1457, "change": -4.425, "open": 14.43, "high": 14.43, "low": 12.0, "tick": "down", "last_trade_price": 12.0, "last_trade_time": "2026-08-03T15:56:04", "percent_change": -26.9406, "prev_day_close": 16.4250001907349}, {"option": "ORCL261016C00135000", "bid": 21.7, "bid_size": 155.0, "ask": 23.0, "ask_size": 415.0, "iv": 0.7392, "open_interest": 1549.0, "volume": 1194.0, "delta": 0.6341, "gamma": 0.0081, "vega": 0.2398, "theta": -0.1172, "rho": 0.1299, "theo": 22.16, "change": 6.985, "open": 15.86, "high": 22.25, "low": 15.86, "tick": "down", "last_trade_price": 21.81, "last_trade_time": "2026-08-03T15:46:44", "percent_change": 47.1164, "prev_day_close": 14.8249998092651}, {"option": "ORCL261016P00135000", "bid": 13.7, "bid_size": 371.0, "ask": 14.9, "ask_size": 151.0, "iv": 0.7236, "open_interest": 4258.0, "volume": 139.0, "delta": -0.3704, "gamma": 0.0081, "vega": 0.2406, "theta": -0.118, "rho": -0.1271, "theo": 14.4837, "change": -4.725, "open": 16.95, "high": 16.95, "low": 14.37, "tick": "up", "last_trade_price": 14.45, "last_trade_time": "2026-08-03T15:40:45", "percent_change": -24.6415, "prev_day_close": 19.1750001907349}, {"option": "ORCL261016C00140000", "bid": 19.1, "bid_size": 489.0, "ask": 20.3, "ask_size": 314.0, "iv": 0.7324, "open_interest": 8122.0, "volume": 2517.0, "delta": 0.5917, "gamma": 0.0084, "vega": 0.2472, "theta": -0.1211, "rho": 0.1226, "theo": 19.7549, "change": 7.425, "open": 14.06, "high": 20.3, "low": 14.06, "tick": "up", "last_trade_price": 20.3, "last_trade_time": "2026-08-03T15:55:08", "percent_change": 57.6699, "prev_day_close": 12.875}, {"option": "ORCL261016P00140000", "bid": 16.2, "bid_size": 392.0, "ask": 17.3, "ask_size": 177.0, "iv": 0.7183, "open_interest": 4171.0, "volume": 178.0, "delta": -0.4126, "gamma": 0.0084, "vega": 0.248, "theta": -0.1213, "rho": -0.1431, "theo": 17.0541, "change": -5.62, "open": 19.42, "high": 19.47, "low": 16.6, "tick": "down", "last_trade_price": 16.68, "last_trade_time": "2026-08-03T15:52:37", "percent_change": -25.2018, "prev_day_close": 22.2999992370605}, {"option": "ORCL261016C00145000", "bid": 17.3, "bid_size": 45.0, "ask": 18.05, "ask_size": 391.0, "iv": 0.7353, "open_interest": 1239.0, "volume": 439.0, "delta": 0.5498, "gamma": 0.0085, "vega": 0.2521, "theta": -0.1236, "rho": 0.1163, "theo": 17.5771, "change": 6.4, "open": 12.9, "high": 18.05, "low": 12.85, "tick": "down", "last_trade_price": 17.7, "last_trade_time": "2026-08-03T15:58:26", "percent_change": 56.6372, "prev_day_close": 11.3000001907349}, {"option": "ORCL261016P00145000", "bid": 18.95, "bid_size": 456.0, "ask": 20.15, "ask_size": 74.0, "iv": 0.7184, "open_interest": 1955.0, "volume": 97.0, "delta": -0.4544, "gamma": 0.0085, "vega": 0.2524, "theta": -0.1233, "rho": -0.1586, "theo": 19.8538, "change": -5.75, "open": 21.9, "high": 22.6, "low": 19.7, "tick": "up", "last_trade_price": 19.85, "last_trade_time": "2026-08-03T15:44:07", "percent_change": -22.4609, "prev_day_close": 25.6000003814697}, {"option": "ORCL261016C00150000", "bid": 15.4, "bid_size": 13.0, "ask": 16.0, "ask_size": 512.0, "iv": 0.7343, "open_interest": 7459.0, "volume": 1025.0, "delta": 0.5088, "gamma": 0.0086, "vega": 0.2539, "theta": -0.1247, "rho": 0.1101, "theo": 15.6122, "change": 5.835, "open": 10.55, "high": 16.01, "low": 10.5, "tick": "down", "last_trade_price": 15.61, "last_trade_time": "2026-08-03T15:59:47", "percent_change": 59.6931, "prev_day_close": 9.77500009536743}, {"option": "ORCL261016P00150000", "bid": 22.0, "bid_size": 408.0, "ask": 23.15, "ask_size": 11.0, "iv": 0.7194, "open_interest": 2240.0, "volume": 25.0, "delta": -0.4952, "gamma": 0.0086, "vega": 0.2538, "theta": -0.1239, "rho": -0.1729, "theo": 22.8659, "change": -6.355, "open": 25.61, "high": 25.61, "low": 22.72, "tick": "down", "last_trade_price": 22.72, "last_trade_time": "2026-08-03T15:33:41", "percent_change": -21.8573, "prev_day_close": 29.0749998092651}, {"option": "ORCL261016C00155000", "bid": 13.65, "bid_size": 50.0, "ask": 14.1, "ask_size": 58.0, "iv": 0.7324, "open_interest": 2474.0, "volume": 952.0, "delta": 0.4693, "gamma": 0.0085, "vega": 0.2532, "theta": -0.1245, "rho": 0.1021, "theo": 13.8538, "change": 5.45, "open": 9.85, "high": 14.18, "low": 9.8, "tick": "down", "last_trade_price": 13.9, "last_trade_time": "2026-08-03T15:59:45", "percent_change": 64.497, "prev_day_close": 8.4500002861023}, {"option": "ORCL261016P00155000", "bid": 25.2, "bid_size": 416.0, "ask": 26.35, "ask_size": 79.0, "iv": 0.7195, "open_interest": 2736.0, "volume": 26.0, "delta": -0.5347, "gamma": 0.0085, "vega": 0.2532, "theta": -0.1233, "rho": -0.1879, "theo": 26.0804, "change": -6.205, "open": 29.17, "high": 30.2, "low": 26.72, "tick": "down", "last_trade_price": 26.72, "last_trade_time": "2026-08-03T14:09:57", "percent_change": -18.8459, "prev_day_close": 32.9250011444092}, {"option": "ORCL261016C00160000", "bid": 12.05, "bid_size": 427.0, "ask": 12.55, "ask_size": 176.0, "iv": 0.7335, "open_interest": 3771.0, "volume": 1801.0, "delta": 0.4315, "gamma": 0.0084, "vega": 0.2501, "theta": -0.1232, "rho": 0.0957, "theo": 12.2807, "change": 5.25, "open": 9.0, "high": 12.7, "low": 9.0, "tick": "up", "last_trade_price": 12.55, "last_trade_time": "2026-08-03T15:59:37", "percent_change": 71.9178, "prev_day_close": 7.29999995231628}, {"option": "ORCL261016P00160000", "bid": 28.55, "bid_size": 400.0, "ask": 29.75, "ask_size": 53.0, "iv": 0.7193, "open_interest": 3176.0, "volume": 8.0, "delta": -0.5725, "gamma": 0.0084, "vega": 0.2496, "theta": -0.1217, "rho": -0.2001, "theo": 29.4832, "change": -6.95, "open": 33.9, "high": 33.9, "low": 29.9, "tick": "down", "last_trade_price": 29.9, "last_trade_time": "2026-08-03T15:20:34", "percent_change": -18.8602, "prev_day_close": 36.8500003814697}, {"option": "ORCL261016C00165000", "bid": 10.7, "bid_size": 343.0, "ask": 11.65, "ask_size": 527.0, "iv": 0.7462, "open_interest": 5258.0, "volume": 183.0, "delta": 0.3957, "gamma": 0.0082, "vega": 0.2453, "theta": -0.121, "rho": 0.0881, "theo": 10.8818, "change": 4.375, "open": 6.75, "high": 11.1, "low": 6.75, "tick": "down", "last_trade_price": 10.7, "last_trade_time": "2026-08-03T15:59:35", "percent_change": 69.17, "prev_day_close": 6.32499980926514}, {"option": "ORCL261016P00165000", "bid": 32.05, "bid_size": 394.0, "ask": 33.35, "ask_size": 131.0, "iv": 0.7195, "open_interest": 1647.0, "volume": 3.0, "delta": -0.6084, "gamma": 0.0083, "vega": 0.2445, "theta": -0.1192, "rho": -0.2114, "theo": 33.0578, "change": -6.775, "open": 36.65, "high": 36.65, "low": 34.0, "tick": "down", "last_trade_price": 34.0, "last_trade_time": "2026-08-03T15:13:21", "percent_change": -16.6156, "prev_day_close": 40.7749996185303}, {"option": "ORCL261016C00170000", "bid": 9.45, "bid_size": 140.0, "ask": 9.8, "ask_size": 2.0, "iv": 0.7354, "open_interest": 4932.0, "volume": 902.0, "delta": 0.3621, "gamma": 0.008, "vega": 0.2385, "theta": -0.118, "rho": 0.082, "theo": 9.6403, "change": 4.295, "open": 6.0, "high": 10.0, "low": 6.0, "tick": "down", "last_trade_price": 9.77, "last_trade_time": "2026-08-03T15:55:39", "percent_change": 78.4475, "prev_day_close": 5.47499990463257}, {"option": "ORCL261016P00170000", "bid": 35.7, "bid_size": 415.0, "ask": 37.15, "ask_size": 109.0, "iv": 0.7205, "open_interest": 4158.0, "volume": 13.0, "delta": -0.6422, "gamma": 0.008, "vega": 0.2373, "theta": -0.116, "rho": -0.2203, "theo": 36.792, "change": -6.54, "open": 40.77, "high": 40.77, "low": 38.1, "tick": "up", "last_trade_price": 38.16, "last_trade_time": "2026-08-03T15:17:08", "percent_change": -14.6309, "prev_day_close": 44.6999988555908}, {"option": "ORCL261016C00175000", "bid": 8.4, "bid_size": 59.0, "ask": 9.0, "ask_size": 431.0, "iv": 0.745, "open_interest": 3568.0, "volume": 1293.0, "delta": 0.3307, "gamma": 0.0077, "vega": 0.2308, "theta": -0.1144, "rho": 0.0751, "theo": 8.5416, "change": 3.975, "open": 5.1, "high": 8.9, "low": 5.1, "tick": "down", "last_trade_price": 8.65, "last_trade_time": "2026-08-03T15:58:21", "percent_change": 85.0267, "prev_day_close": 4.67499995231628}, {"option": "ORCL261016P00175000", "bid": 39.5, "bid_size": 418.0, "ask": 41.1, "ask_size": 121.0, "iv": 0.7219, "open_interest": 2507.0, "volume": 3.0, "delta": -0.6739, "gamma": 0.0078, "vega": 0.2295, "theta": -0.1122, "rho": -0.2307, "theo": 40.6694, "change": -8.125, "open": 43.1, "high": 43.1, "low": 41.35, "tick": "down", "last_trade_price": 41.35, "last_trade_time": "2026-08-03T14:05:19", "percent_change": -16.4224, "prev_day_close": 49.4749984741211}, {"option": "ORCL261016C00180000", "bid": 7.45, "bid_size": 17.0, "ask": 7.95, "ask_size": 371.0, "iv": 0.7463, "open_interest": 6077.0, "volume": 2936.0, "delta": 0.3016, "gamma": 0.0074, "vega": 0.2218, "theta": -0.1102, "rho": 0.0696, "theo": 7.5718, "change": 3.66, "open": 4.6, "high": 7.8, "low": 4.6, "tick": "up", "last_trade_price": 7.76, "last_trade_time": "2026-08-03T15:58:52", "percent_change": 89.2683, "prev_day_close": 4.09999990463257}, {"option": "ORCL261016P00180000", "bid": 43.4, "bid_size": 436.0, "ask": 45.25, "ask_size": 82.0, "iv": 0.7244, "open_interest": 3902.0, "volume": 38.0, "delta": -0.7034, "gamma": 0.0075, "vega": 0.2194, "theta": -0.108, "rho": -0.2341, "theo": 44.6771, "change": -7.765, "open": 48.3, "high": 48.3, "low": 45.71, "tick": "down", "last_trade_price": 45.71, "last_trade_time": "2026-08-03T13:53:04", "percent_change": -14.5208, "prev_day_close": 53.4750003814697}, {"option": "ORCL261016C00185000", "bid": 6.6, "bid_size": 16.0, "ask": 7.4, "ask_size": 390.0, "iv": 0.7565, "open_interest": 2161.0, "volume": 3003.0, "delta": 0.2748, "gamma": 0.007, "vega": 0.2123, "theta": -0.1058, "rho": 0.0635, "theo": 6.7166, "change": 2.975, "open": 4.5, "high": 6.6, "low": 4.34, "tick": "up", "last_trade_price": 6.5, "last_trade_time": "2026-08-03T15:47:11", "percent_change": 84.3972, "prev_day_close": 3.52500009536743}, {"option": "ORCL261016P00185000", "bid": 47.5, "bid_size": 392.0, "ask": 49.4, "ask_size": 87.0, "iv": 0.7262, "open_interest": 1007.0, "volume": 8.0, "delta": -0.7307, "gamma": 0.0072, "vega": 0.2101, "theta": -0.1035, "rho": -0.241, "theo": 48.8025, "change": -8.19, "open": 53.05, "high": 53.05, "low": 49.71, "tick": "down", "last_trade_price": 49.71, "last_trade_time": "2026-08-03T14:06:52", "percent_change": -14.1451, "prev_day_close": 57.8999996185303}, {"option": "ORCL261016C00190000", "bid": 5.8, "bid_size": 110.0, "ask": 6.5, "ask_size": 452.0, "iv": 0.7552, "open_interest": 3162.0, "volume": 123.0, "delta": 0.2502, "gamma": 0.0067, "vega": 0.2023, "theta": -0.1011, "rho": 0.0586, "theo": 5.9641, "change": 3.005, "open": 4.1, "high": 6.1, "low": 4.1, "tick": "up", "last_trade_price": 6.1, "last_trade_time": "2026-08-03T15:59:15", "percent_change": 97.0921, "prev_day_close": 3.09500002861023}, {"option": "ORCL261016P00190000", "bid": 51.6, "bid_size": 445.0, "ask": 53.7, "ask_size": 193.0, "iv": 0.7266, "open_interest": 3156.0, "volume": 12.0, "delta": -0.756, "gamma": 0.0068, "vega": 0.1991, "theta": -0.0988, "rho": -0.2437, "theo": 53.0305, "change": -8.3, "open": 57.45, "high": 57.45, "low": 53.89, "tick": "up", "last_trade_price": 54.05, "last_trade_time": "2026-08-03T14:27:44", "percent_change": -13.3119, "prev_day_close": 62.3500003814697}, {"option": "ORCL261016C00195000", "bid": 4.95, "bid_size": 404.0, "ask": 6.1, "ask_size": 408.0, "iv": 0.7608, "open_interest": 2601.0, "volume": 167.0, "delta": 0.2277, "gamma": 0.0063, "vega": 0.1921, "theta": -0.0964, "rho": 0.0534, "theo": 5.3018, "change": 2.725, "open": 3.25, "high": 5.4, "low": 3.25, "tick": "up", "last_trade_price": 5.4, "last_trade_time": "2026-08-03T15:49:36", "percent_change": 101.869, "prev_day_close": 2.67499995231628}, {"option": "ORCL261016P00195000", "bid": 55.85, "bid_size": 403.0, "ask": 58.05, "ask_size": 85.0, "iv": 0.7272, "open_interest": 1415.0, "volume": 4.0, "delta": -0.7792, "gamma": 0.0065, "vega": 0.1882, "theta": -0.0941, "rho": -0.2438, "theo": 57.3559, "change": -8.3, "open": 61.95, "high": 61.95, "low": 58.6, "tick": "no_change", "last_trade_price": 58.6, "last_trade_time": "2026-08-03T13:58:38", "percent_change": -12.4066, "prev_day_close": 66.8999977111816}, {"option": "ORCL261016C00200000", "bid": 4.4, "bid_size": 248.0, "ask": 4.9, "ask_size": 135.0, "iv": 0.7486, "open_interest": 10175.0, "volume": 2331.0, "delta": 0.2072, "gamma": 0.0059, "vega": 0.1818, "theta": -0.0915, "rho": 0.0492, "theo": 4.7201, "change": 2.43, "open": 2.5, "high": 4.95, "low": 2.5, "tick": "no_change", "last_trade_price": 4.8, "last_trade_time": "2026-08-03T15:59:35", "percent_change": 102.532, "prev_day_close": 2.37000000476837}, {"option": "ORCL261016P00200000", "bid": 60.2, "bid_size": 404.0, "ask": 62.55, "ask_size": 184.0, "iv": 0.7302, "open_interest": 1653.0, "volume": 61.0, "delta": -0.8006, "gamma": 0.0062, "vega": 0.1777, "theta": -0.0893, "rho": -0.243, "theo": 61.7605, "change": -9.1, "open": 66.45, "high": 66.45, "low": 62.55, "tick": "down", "last_trade_price": 62.55, "last_trade_time": "2026-08-03T14:13:29", "percent_change": -12.7006, "prev_day_close": 71.6500015258789}, {"option": "ORCL261016C00210000", "bid": 3.15, "bid_size": 598.0, "ask": 4.05, "ask_size": 315.0, "iv": 0.75, "open_interest": 2994.0, "volume": 100.0, "delta": 0.1715, "gamma": 0.0052, "vega": 0.1617, "theta": -0.082, "rho": 0.0411, "theo": 3.7525, "change": 1.87, "open": 3.05, "high": 3.8, "low": 2.7, "tick": "down", "last_trade_price": 3.68, "last_trade_time": "2026-08-03T15:55:39", "percent_change": 103.315, "prev_day_close": 1.81000000238419}, {"option": "ORCL261016P00210000", "bid": 68.55, "bid_size": 408.0, "ask": 72.0, "ask_size": 112.0, "iv": 0.725, "open_interest": 341.0, "volume": 0.0, "delta": -0.838, "gamma": 0.0055, "vega": 0.1552, "theta": -0.08, "rho": -0.2366, "theo": 70.7879, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 93.05, "last_trade_time": "2026-07-29T10:49:32", "percent_change": 0.0, "prev_day_close": 81.7249984741211}, {"option": "ORCL261016C00220000", "bid": 2.5, "bid_size": 536.0, "ask": 3.3, "ask_size": 295.0, "iv": 0.7595, "open_interest": 3734.0, "volume": 71.0, "delta": 0.1424, "gamma": 0.0046, "vega": 0.1433, "theta": -0.0732, "rho": 0.0342, "theo": 3.012, "change": 1.52, "open": 2.09, "high": 2.95, "low": 2.09, "tick": "no_change", "last_trade_price": 2.94, "last_trade_time": "2026-08-03T15:39:23", "percent_change": 107.042, "prev_day_close": 1.4200000166893}, {"option": "ORCL261016P00220000", "bid": 78.7, "bid_size": 183.0, "ask": 81.2, "ask_size": 107.0, "iv": 0.76, "open_interest": 1207.0, "volume": 0.0, "delta": -0.8692, "gamma": 0.0049, "vega": 0.1333, "theta": -0.0712, "rho": -0.2269, "theo": 80.0471, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 105.07, "last_trade_time": "2026-07-28T10:18:51", "percent_change": 0.0, "prev_day_close": 91.4249992370606}, {"option": "ORCL261016C00230000", "bid": 1.88, "bid_size": 662.0, "ask": 2.8, "ask_size": 429.0, "iv": 0.7679, "open_interest": 3987.0, "volume": 84.0, "delta": 0.1188, "gamma": 0.004, "vega": 0.1263, "theta": -0.0651, "rho": 0.0288, "theo": 2.4389, "change": 1.38, "open": 1.45, "high": 2.5, "low": 1.45, "tick": "up", "last_trade_price": 2.5, "last_trade_time": "2026-08-03T15:54:16", "percent_change": 123.214, "prev_day_close": 1.12000000476837}, {"option": "ORCL261016P00230000", "bid": 87.35, "bid_size": 391.0, "ask": 90.6, "ask_size": 63.0, "iv": 0.7259, "open_interest": 328.0, "volume": 0.0, "delta": -0.8952, "gamma": 0.0044, "vega": 0.1142, "theta": -0.0628, "rho": -0.2078, "theo": 89.4843, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 108.9, "last_trade_time": "2026-07-27T10:07:26", "percent_change": 0.0, "prev_day_close": 101.199996948242}, {"option": "ORCL261016C00240000", "bid": 1.76, "bid_size": 345.0, "ask": 2.15, "ask_size": 183.0, "iv": 0.7813, "open_interest": 3190.0, "volume": 174.0, "delta": 0.0996, "gamma": 0.0035, "vega": 0.1112, "theta": -0.0578, "rho": 0.0243, "theo": 1.9933, "change": 1.1, "open": 1.25, "high": 2.03, "low": 1.25, "tick": "up", "last_trade_price": 2.03, "last_trade_time": "2026-08-03T15:53:16", "percent_change": 118.28, "prev_day_close": 0.930000007152557}, {"option": "ORCL261016P00240000", "bid": 97.0, "bid_size": 14.0, "ask": 100.15, "ask_size": 13.0, "iv": 0.7241, "open_interest": 69.0, "volume": 0.0, "delta": -0.9168, "gamma": 0.0039, "vega": 0.0955, "theta": -0.0554, "rho": -0.1898, "theo": 99.0652, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 113.28, "last_trade_time": "2026-07-17T14:21:28", "percent_change": 0.0, "prev_day_close": 111.025001525879}, {"option": "ORCL261016C00250000", "bid": 1.5, "bid_size": 365.0, "ask": 1.87, "ask_size": 365.0, "iv": 0.7982, "open_interest": 8693.0, "volume": 1472.0, "delta": 0.0841, "gamma": 0.003, "vega": 0.0982, "theta": -0.0515, "rho": 0.0205, "theo": 1.6456, "change": 0.925, "open": 0.95, "high": 1.7, "low": 0.95, "tick": "up", "last_trade_price": 1.7, "last_trade_time": "2026-08-03T15:54:45", "percent_change": 119.355, "prev_day_close": 0.775000005960464}, {"option": "ORCL261016P00250000", "bid": 106.85, "bid_size": 15.0, "ask": 109.35, "ask_size": 13.0, "iv": 0.0, "open_interest": 4.0, "volume": 0.0, "delta": -0.9348, "gamma": 0.0035, "vega": 0.0771, "theta": -0.0494, "rho": -0.1641, "theo": 108.7529, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 131.37, "last_trade_time": "2026-07-24T13:10:56", "percent_change": 0.0, "prev_day_close": 120.474998474121}, {"option": "ORCL261016C00260000", "bid": 1.25, "bid_size": 247.0, "ask": 1.56, "ask_size": 362.0, "iv": 0.8077, "open_interest": 1133.0, "volume": 101.0, "delta": 0.0714, "gamma": 0.0026, "vega": 0.0866, "theta": -0.0459, "rho": 0.0175, "theo": 1.3725, "change": 0.815, "open": 0.81, "high": 1.45, "low": 0.8, "tick": "up", "last_trade_price": 1.45, "last_trade_time": "2026-08-03T15:57:49", "percent_change": 128.346, "prev_day_close": 0.634999990463257}, {"option": "ORCL261016P00260000", "bid": 116.65, "bid_size": 15.0, "ask": 119.6, "ask_size": 16.0, "iv": 0.6949, "open_interest": 3.0, "volume": 2.0, "delta": -0.95, "gamma": 0.0032, "vega": 0.0626, "theta": -0.0445, "rho": -0.1441, "theo": 118.5268, "change": -7.95, "open": 122.85, "high": 122.85, "low": 122.85, "tick": "down", "last_trade_price": 122.85, "last_trade_time": "2026-08-03T10:04:36", "percent_change": -6.07798, "prev_day_close": 130.799995422363}, {"option": "ORCL261016C00270000", "bid": 0.78, "bid_size": 683.0, "ask": 1.34, "ask_size": 98.0, "iv": 0.8009, "open_interest": 1776.0, "volume": 6.0, "delta": 0.0612, "gamma": 0.0023, "vega": 0.0768, "theta": -0.0411, "rho": 0.015, "theo": 1.1567, "change": 0.525, "open": 0.96, "high": 1.02, "low": 0.94, "tick": "up", "last_trade_price": 1.02, "last_trade_time": "2026-08-03T13:30:31", "percent_change": 106.061, "prev_day_close": 0.495000004768372}, {"option": "ORCL261016P00270000", "bid": 126.3, "bid_size": 13.0, "ask": 129.4, "ask_size": 17.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9623, "gamma": 0.0029, "vega": 0.0494, "theta": -0.0387, "rho": -0.1113, "theo": 128.3624, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 126.6, "last_trade_time": "2026-07-09T09:34:22", "percent_change": 0.0, "prev_day_close": 140.700004577637}, {"option": "ORCL261016C00280000", "bid": 0.95, "bid_size": 36.0, "ask": 1.41, "ask_size": 431.0, "iv": 0.8521, "open_interest": 1217.0, "volume": 62.0, "delta": 0.0528, "gamma": 0.002, "vega": 0.0683, "theta": -0.037, "rho": 0.013, "theo": 0.9849, "change": 0.42, "open": 0.45, "high": 0.95, "low": 0.45, "tick": "up", "last_trade_price": 0.95, "last_trade_time": "2026-08-03T15:34:50", "percent_change": 79.2453, "prev_day_close": 0.529999986290932}, {"option": "ORCL261016P00280000", "bid": 136.15, "bid_size": 13.0, "ask": 139.3, "ask_size": 11.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9731, "gamma": 0.0026, "vega": 0.0359, "theta": -0.0357, "rho": -0.0864, "theo": 138.2564, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 126.73, "last_trade_time": "2026-06-25T14:31:14", "percent_change": 0.0, "prev_day_close": 150.699996948242}, {"option": "ORCL261016C00290000", "bid": 0.35, "bid_size": 802.0, "ask": 1.16, "ask_size": 355.0, "iv": 0.8193, "open_interest": 503.0, "volume": 8.0, "delta": 0.0459, "gamma": 0.0018, "vega": 0.0611, "theta": -0.0334, "rho": 0.0113, "theo": 0.8473, "change": 0.365, "open": 0.64, "high": 0.85, "low": 0.64, "tick": "no_change", "last_trade_price": 0.85, "last_trade_time": "2026-08-03T15:06:20", "percent_change": 75.2577, "prev_day_close": 0.485000014305115}, {"option": "ORCL261016P00290000", "bid": 146.1, "bid_size": 2.0, "ask": 149.7, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9821, "gamma": 0.0024, "vega": 0.0277, "theta": -0.0305, "rho": -0.0805, "theo": 148.1831, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 75.55, "last_trade_time": "2026-06-03T14:28:28", "percent_change": 0.0, "prev_day_close": 160.350006103516}, {"option": "ORCL261016C00300000", "bid": 0.61, "bid_size": 223.0, "ask": 0.8, "ask_size": 2.0, "iv": 0.8404, "open_interest": 3738.0, "volume": 1338.0, "delta": 0.0402, "gamma": 0.0016, "vega": 0.0549, "theta": -0.0304, "rho": 0.0099, "theo": 0.736, "change": 0.295, "open": 0.61, "high": 0.75, "low": 0.56, "tick": "up", "last_trade_price": 0.75, "last_trade_time": "2026-08-03T15:57:35", "percent_change": 64.8352, "prev_day_close": 0.455000013113022}, {"option": "ORCL261016P00300000", "bid": 156.05, "bid_size": 10.0, "ask": 160.15, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9886, "gamma": 0.0021, "vega": 0.0166, "theta": -0.0228, "rho": -0.0411, "theo": 158.1349, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 156.9, "last_trade_time": "2026-07-06T15:52:12", "percent_change": 0.0, "prev_day_close": 170.75}, {"option": "ORCL261016C00310000", "bid": 0.19, "bid_size": 774.0, "ask": 1.34, "ask_size": 277.0, "iv": 0.8808, "open_interest": 607.0, "volume": 0.0, "delta": 0.0355, "gamma": 0.0014, "vega": 0.0495, "theta": -0.0278, "rho": 0.0087, "theo": 0.6455, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.33, "last_trade_time": "2026-07-31T15:45:35", "percent_change": 0.0, "prev_day_close": 0.510000020265579}, {"option": "ORCL261016P00310000", "bid": 166.05, "bid_size": 10.0, "ask": 170.15, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.993, "gamma": 0.0014, "vega": 0.0, "theta": -0.0155, "rho": 0.0, "theo": 168.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 82.9, "last_trade_time": "2026-06-01T15:31:14", "percent_change": 0.0, "prev_day_close": 180.574996948242}, {"option": "ORCL261016C00320000", "bid": 0.23, "bid_size": 665.0, "ask": 0.88, "ask_size": 354.0, "iv": 0.8649, "open_interest": 444.0, "volume": 2.0, "delta": 0.0316, "gamma": 0.0013, "vega": 0.045, "theta": -0.0255, "rho": 0.0078, "theo": 0.5712, "change": 0.275, "open": 0.05, "high": 0.52, "low": 0.05, "tick": "up", "last_trade_price": 0.52, "last_trade_time": "2026-08-03T10:41:46", "percent_change": 112.245, "prev_day_close": 0.244999999180436}, {"option": "ORCL261016P00320000", "bid": 176.05, "bid_size": 10.0, "ask": 179.95, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9963, "gamma": 0.0007, "vega": 0.0, "theta": -0.0155, "rho": 0.0, "theo": 178.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 100.85, "last_trade_time": "2026-06-03T15:10:12", "percent_change": 0.0, "prev_day_close": 190.350006103516}, {"option": "ORCL261016C00330000", "bid": 0.19, "bid_size": 644.0, "ask": 1.1, "ask_size": 290.0, "iv": 0.9113, "open_interest": 2551.0, "volume": 0.0, "delta": 0.0283, "gamma": 0.0011, "vega": 0.0411, "theta": -0.0235, "rho": 0.007, "theo": 0.5097, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.3, "last_trade_time": "2026-07-30T13:01:53", "percent_change": 0.0, "prev_day_close": 0.465000003576279}, {"option": "ORCL261016P00330000", "bid": 186.05, "bid_size": 1.0, "ask": 190.2, "ask_size": 11.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9987, "gamma": 0.0002, "vega": 0.0, "theta": -0.0155, "rho": 0.0, "theo": 188.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 124.35, "last_trade_time": "2026-06-08T09:49:10", "percent_change": 0.0, "prev_day_close": 200.774993896484}, {"option": "ORCL261016C00340000", "bid": 0.17, "bid_size": 591.0, "ask": 0.48, "ask_size": 9.0, "iv": 0.8509, "open_interest": 224.0, "volume": 28.0, "delta": 0.0255, "gamma": 0.001, "vega": 0.0377, "theta": -0.0218, "rho": 0.0063, "theo": 0.4584, "change": 0.21, "open": 0.48, "high": 0.48, "low": 0.47, "tick": "no_change", "last_trade_price": 0.48, "last_trade_time": "2026-08-03T15:52:00", "percent_change": 77.7778, "prev_day_close": 0.269999990239739}, {"option": "ORCL261016P00340000", "bid": 196.05, "bid_size": 10.0, "ask": 200.3, "ask_size": 11.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0155, "rho": 0.0, "theo": 198.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 210.724998474121}, {"option": "ORCL261016C00350000", "bid": 0.2, "bid_size": 368.0, "ask": 0.54, "ask_size": 61.0, "iv": 0.889, "open_interest": 222.0, "volume": 14.0, "delta": 0.0232, "gamma": 0.0009, "vega": 0.0347, "theta": -0.0203, "rho": 0.0057, "theo": 0.4154, "change": -0.025, "open": 0.4, "high": 0.4, "low": 0.4, "tick": "no_change", "last_trade_price": 0.4, "last_trade_time": "2026-08-03T10:55:56", "percent_change": -5.88235, "prev_day_close": 0.424999991431832}, {"option": "ORCL261016P00350000", "bid": 206.05, "bid_size": 10.0, "ask": 210.15, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0155, "rho": 0.0, "theo": 208.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 143.0, "last_trade_time": "2026-06-09T10:22:03", "percent_change": 0.0, "prev_day_close": 220.599998474121}, {"option": "ORCL261016C00360000", "bid": 0.01, "bid_size": 659.0, "ask": 0.69, "ask_size": 362.0, "iv": 0.905, "open_interest": 69.0, "volume": 1.0, "delta": 0.0212, "gamma": 0.0009, "vega": 0.0321, "theta": -0.019, "rho": 0.0052, "theo": 0.379, "change": -0.005, "open": 0.25, "high": 0.25, "low": 0.25, "tick": "down", "last_trade_price": 0.25, "last_trade_time": "2026-08-03T09:40:47", "percent_change": -1.96079, "prev_day_close": 0.255000004544854}, {"option": "ORCL261016P00360000", "bid": 216.05, "bid_size": 2.0, "ask": 220.2, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0155, "rho": 0.0, "theo": 218.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 230.75}, {"option": "ORCL261016C00370000", "bid": 0.17, "bid_size": 238.0, "ask": 0.54, "ask_size": 298.0, "iv": 0.9284, "open_interest": 538.0, "volume": 3.0, "delta": 0.0194, "gamma": 0.0008, "vega": 0.0299, "theta": -0.0179, "rho": 0.0048, "theo": 0.3478, "change": 0.015, "open": 0.35, "high": 0.41, "low": 0.33, "tick": "up", "last_trade_price": 0.41, "last_trade_time": "2026-08-03T12:56:49", "percent_change": 3.79747, "prev_day_close": 0.395000010728836}, {"option": "ORCL261016P00370000", "bid": 226.05, "bid_size": 2.0, "ask": 230.2, "ask_size": 11.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0155, "rho": 0.0, "theo": 228.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 240.625}, {"option": "ORCL261120C00060000", "bid": 81.45, "bid_size": 11.0, "ask": 84.95, "ask_size": 2.0, "iv": 0.9452, "open_interest": 0.0, "volume": 0.0, "delta": 0.9828, "gamma": 0.0007, "vega": 0.0342, "theta": -0.0023, "rho": 0.1205, "theo": 82.8912, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 70.7249984741211}, {"option": "ORCL261120P00060000", "bid": 0.14, "bid_size": 363.0, "ask": 1.15, "ask_size": 660.0, "iv": 0.8931, "open_interest": 12.0, "volume": 2.0, "delta": -0.0192, "gamma": 0.0007, "vega": 0.0362, "theta": -0.014, "rho": -0.0094, "theo": 0.5409, "change": -0.335, "open": 0.55, "high": 0.55, "low": 0.55, "tick": "down", "last_trade_price": 0.55, "last_trade_time": "2026-08-03T09:48:36", "percent_change": -37.8531, "prev_day_close": 0.884999990463257}, {"option": "ORCL261120C00065000", "bid": 77.05, "bid_size": 9.0, "ask": 80.15, "ask_size": 9.0, "iv": 0.9324, "open_interest": 1.0, "volume": 0.0, "delta": 0.9764, "gamma": 0.0009, "vega": 0.0439, "theta": -0.0064, "rho": 0.1308, "theo": 78.1132, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 56.9, "last_trade_time": "2026-07-27T12:10:08", "percent_change": 0.0, "prev_day_close": 66.0500030517578}, {"option": "ORCL261120P00065000", "bid": 0.6, "bid_size": 1.0, "ask": 0.71, "ask_size": 1.0, "iv": 0.8212, "open_interest": 243.0, "volume": 27.0, "delta": -0.0256, "gamma": 0.0009, "vega": 0.0462, "theta": -0.0173, "rho": -0.0124, "theo": 0.7241, "change": -0.42, "open": 0.8, "high": 0.8, "low": 0.65, "tick": "down", "last_trade_price": 0.65, "last_trade_time": "2026-08-03T15:55:55", "percent_change": -39.2523, "prev_day_close": 1.06999999284744}, {"option": "ORCL261120C00070000", "bid": 72.35, "bid_size": 14.0, "ask": 75.45, "ask_size": 13.0, "iv": 0.8926, "open_interest": 57.0, "volume": 2.0, "delta": 0.968, "gamma": 0.0012, "vega": 0.0563, "theta": -0.011, "rho": 0.1462, "theo": 73.398, "change": 10.62, "open": 70.3, "high": 72.02, "low": 70.3, "tick": "up", "last_trade_price": 72.02, "last_trade_time": "2026-08-03T14:22:35", "percent_change": 17.2964, "prev_day_close": 61.3999996185303}, {"option": "ORCL261120P00070000", "bid": 0.83, "bid_size": 21.0, "ask": 1.42, "ask_size": 981.0, "iv": 0.839, "open_interest": 1668.0, "volume": 3.0, "delta": -0.0338, "gamma": 0.0012, "vega": 0.0584, "theta": -0.0212, "rho": -0.0164, "theo": 0.9667, "change": -0.395, "open": 1.25, "high": 1.25, "low": 0.92, "tick": "down", "last_trade_price": 0.92, "last_trade_time": "2026-08-03T13:28:59", "percent_change": -30.038, "prev_day_close": 1.31499999761581}, {"option": "ORCL261120C00075000", "bid": 67.7, "bid_size": 13.0, "ask": 70.8, "ask_size": 15.0, "iv": 0.8558, "open_interest": 30.0, "volume": 0.0, "delta": 0.9575, "gamma": 0.0015, "vega": 0.0713, "theta": -0.0163, "rho": 0.1682, "theo": 68.7638, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 56.23, "last_trade_time": "2026-07-31T14:18:22", "percent_change": 0.0, "prev_day_close": 56.9750003814697}, {"option": "ORCL261120P00075000", "bid": 1.18, "bid_size": 5.0, "ask": 1.3, "ask_size": 15.0, "iv": 0.7855, "open_interest": 584.0, "volume": 23.0, "delta": -0.0441, "gamma": 0.0015, "vega": 0.0723, "theta": -0.0257, "rho": -0.0214, "theo": 1.2866, "change": -0.495, "open": 1.6, "high": 1.6, "low": 1.28, "tick": "down", "last_trade_price": 1.28, "last_trade_time": "2026-08-03T15:20:47", "percent_change": -27.8873, "prev_day_close": 1.77500003576279}, {"option": "ORCL261120C00080000", "bid": 63.2, "bid_size": 14.0, "ask": 66.3, "ask_size": 13.0, "iv": 0.8314, "open_interest": 58.0, "volume": 0.0, "delta": 0.9445, "gamma": 0.0019, "vega": 0.0879, "theta": -0.0221, "rho": 0.183, "theo": 64.2309, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 52.5, "last_trade_time": "2026-07-31T15:20:30", "percent_change": 0.0, "prev_day_close": 52.8000011444092}, {"option": "ORCL261120P00080000", "bid": 1.24, "bid_size": 543.0, "ask": 1.81, "ask_size": 85.0, "iv": 0.7543, "open_interest": 1140.0, "volume": 17.0, "delta": -0.057, "gamma": 0.0019, "vega": 0.0887, "theta": -0.0309, "rho": -0.0276, "theo": 1.7028, "change": -0.57, "open": 2.25, "high": 2.25, "low": 1.79, "tick": "down", "last_trade_price": 1.79, "last_trade_time": "2026-08-03T12:52:27", "percent_change": -24.1525, "prev_day_close": 2.36000001430511}, {"option": "ORCL261120C00085000", "bid": 59.3, "bid_size": 23.0, "ask": 61.9, "ask_size": 90.0, "iv": 0.8306, "open_interest": 18.0, "volume": 1.0, "delta": 0.9288, "gamma": 0.0023, "vega": 0.1065, "theta": -0.0286, "rho": 0.215, "theo": 59.8192, "change": 7.975, "open": 56.5, "high": 56.5, "low": 56.5, "tick": "up", "last_trade_price": 56.5, "last_trade_time": "2026-08-03T12:12:16", "percent_change": 16.4348, "prev_day_close": 48.5249996185303}, {"option": "ORCL261120P00085000", "bid": 1.86, "bid_size": 614.0, "ask": 2.54, "ask_size": 179.0, "iv": 0.7578, "open_interest": 240.0, "volume": 6.0, "delta": -0.0727, "gamma": 0.0024, "vega": 0.1074, "theta": -0.0368, "rho": -0.0353, "theo": 2.2352, "change": -0.855, "open": 3.17, "high": 3.17, "low": 2.32, "tick": "down", "last_trade_price": 2.32, "last_trade_time": "2026-08-03T14:59:51", "percent_change": -26.9291, "prev_day_close": 3.17499995231628}, {"option": "ORCL261120C00090000", "bid": 54.45, "bid_size": 27.0, "ask": 57.6, "ask_size": 43.0, "iv": 0.7865, "open_interest": 59.0, "volume": 1.0, "delta": 0.9103, "gamma": 0.0028, "vega": 0.1265, "theta": -0.0355, "rho": 0.2253, "theo": 55.5525, "change": 7.475, "open": 52.0, "high": 52.0, "low": 52.0, "tick": "up", "last_trade_price": 52.0, "last_trade_time": "2026-08-03T10:21:14", "percent_change": 16.7883, "prev_day_close": 44.5249996185303}, {"option": "ORCL261120P00090000", "bid": 2.76, "bid_size": 67.0, "ask": 3.25, "ask_size": 393.0, "iv": 0.7576, "open_interest": 4392.0, "volume": 24.0, "delta": -0.0913, "gamma": 0.0028, "vega": 0.1271, "theta": -0.0431, "rho": -0.0443, "theo": 2.9062, "change": -1.085, "open": 3.5, "high": 3.55, "low": 2.98, "tick": "up", "last_trade_price": 2.99, "last_trade_time": "2026-08-03T14:23:10", "percent_change": -26.6258, "prev_day_close": 4.07500004768372}, {"option": "ORCL261120C00095000", "bid": 50.45, "bid_size": 110.0, "ask": 53.45, "ask_size": 99.0, "iv": 0.7746, "open_interest": 43.0, "volume": 0.0, "delta": 0.8888, "gamma": 0.0033, "vega": 0.1478, "theta": -0.0428, "rho": 0.2285, "theo": 51.4425, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 41.29, "last_trade_time": "2026-07-31T09:51:00", "percent_change": 0.0, "prev_day_close": 40.7000007629394}, {"option": "ORCL261120P00095000", "bid": 3.25, "bid_size": 674.0, "ask": 4.0, "ask_size": 196.0, "iv": 0.7332, "open_interest": 925.0, "volume": 560.0, "delta": -0.113, "gamma": 0.0034, "vega": 0.1485, "theta": -0.0498, "rho": -0.0547, "theo": 3.7354, "change": -1.625, "open": 4.99, "high": 4.99, "low": 3.6, "tick": "down", "last_trade_price": 3.6, "last_trade_time": "2026-08-03T15:53:50", "percent_change": -31.1005, "prev_day_close": 5.22499990463257}, {"option": "ORCL261120C00100000", "bid": 46.5, "bid_size": 578.0, "ask": 48.35, "ask_size": 373.0, "iv": 0.7287, "open_interest": 194.0, "volume": 19.0, "delta": 0.8644, "gamma": 0.0038, "vega": 0.1696, "theta": -0.0503, "rho": 0.2299, "theo": 47.5059, "change": 10.75, "open": 39.5, "high": 48.0, "low": 39.5, "tick": "up", "last_trade_price": 48.0, "last_trade_time": "2026-08-03T15:58:49", "percent_change": 28.8591, "prev_day_close": 37.25}, {"option": "ORCL261120P00100000", "bid": 4.5, "bid_size": 282.0, "ask": 4.9, "ask_size": 74.0, "iv": 0.7312, "open_interest": 1801.0, "volume": 152.0, "delta": -0.1376, "gamma": 0.0039, "vega": 0.1707, "theta": -0.0566, "rho": -0.0668, "theo": 4.7385, "change": -1.825, "open": 5.55, "high": 5.65, "low": 4.6, "tick": "up", "last_trade_price": 4.7, "last_trade_time": "2026-08-03T15:59:14", "percent_change": -27.9693, "prev_day_close": 6.52499985694885}, {"option": "ORCL261120C00105000", "bid": 42.7, "bid_size": 122.0, "ask": 45.8, "ask_size": 161.0, "iv": 0.7533, "open_interest": 74.0, "volume": 0.0, "delta": 0.8373, "gamma": 0.0044, "vega": 0.1912, "theta": -0.0576, "rho": 0.2297, "theo": 43.7574, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 32.0, "last_trade_time": "2026-07-31T10:12:19", "percent_change": 0.0, "prev_day_close": 33.6000003814697}, {"option": "ORCL261120P00105000", "bid": 5.6, "bid_size": 307.0, "ask": 6.2, "ask_size": 215.0, "iv": 0.7259, "open_interest": 1162.0, "volume": 104.0, "delta": -0.165, "gamma": 0.0044, "vega": 0.192, "theta": -0.0635, "rho": -0.0803, "theo": 5.9323, "change": -2.275, "open": 6.8, "high": 6.8, "low": 5.85, "tick": "down", "last_trade_price": 5.85, "last_trade_time": "2026-08-03T15:49:36", "percent_change": -28.0, "prev_day_close": 8.125}, {"option": "ORCL261120C00110000", "bid": 39.0, "bid_size": 554.0, "ask": 42.25, "ask_size": 433.0, "iv": 0.7427, "open_interest": 150.0, "volume": 38.0, "delta": 0.8078, "gamma": 0.0049, "vega": 0.2123, "theta": -0.0648, "rho": 0.2276, "theo": 40.2066, "change": 9.875, "open": 36.7, "high": 40.2, "low": 35.75, "tick": "no_change", "last_trade_price": 40.2, "last_trade_time": "2026-08-03T15:51:28", "percent_change": 32.5639, "prev_day_close": 30.3249998092651}, {"option": "ORCL261120P00110000", "bid": 6.65, "bid_size": 1267.0, "ask": 7.45, "ask_size": 124.0, "iv": 0.71, "open_interest": 4699.0, "volume": 112.0, "delta": -0.1949, "gamma": 0.005, "vega": 0.2133, "theta": -0.07, "rho": -0.0946, "theo": 7.3263, "change": -2.75, "open": 9.6, "high": 9.6, "low": 7.15, "tick": "down", "last_trade_price": 7.15, "last_trade_time": "2026-08-03T15:53:14", "percent_change": -27.7778, "prev_day_close": 9.90000009536743}, {"option": "ORCL261120C00115000", "bid": 35.95, "bid_size": 487.0, "ask": 37.8, "ask_size": 361.0, "iv": 0.7254, "open_interest": 175.0, "volume": 23.0, "delta": 0.7762, "gamma": 0.0054, "vega": 0.232, "theta": -0.0715, "rho": 0.2242, "theo": 36.8603, "change": 8.08, "open": 32.6, "high": 35.63, "low": 32.6, "tick": "up", "last_trade_price": 35.63, "last_trade_time": "2026-08-03T14:36:24", "percent_change": 29.3285, "prev_day_close": 27.5499992370605}, {"option": "ORCL261120P00115000", "bid": 8.05, "bid_size": 1182.0, "ask": 9.1, "ask_size": 328.0, "iv": 0.7042, "open_interest": 4324.0, "volume": 273.0, "delta": -0.2268, "gamma": 0.0054, "vega": 0.233, "theta": -0.0762, "rho": -0.1104, "theo": 8.9251, "change": -3.225, "open": 10.11, "high": 10.54, "low": 8.7, "tick": "down", "last_trade_price": 8.7, "last_trade_time": "2026-08-03T15:53:19", "percent_change": -27.044, "prev_day_close": 11.9250001907349}, {"option": "ORCL261120C00120000", "bid": 33.1, "bid_size": 214.0, "ask": 34.05, "ask_size": 93.0, "iv": 0.7155, "open_interest": 672.0, "volume": 93.0, "delta": 0.743, "gamma": 0.0058, "vega": 0.25, "theta": -0.0776, "rho": 0.2192, "theo": 33.7225, "change": 9.05, "open": 26.9, "high": 34.0, "low": 26.9, "tick": "down", "last_trade_price": 33.7, "last_trade_time": "2026-08-03T15:53:44", "percent_change": 36.714, "prev_day_close": 24.6499996185303}, {"option": "ORCL261120P00120000", "bid": 10.15, "bid_size": 509.0, "ask": 10.75, "ask_size": 1.0, "iv": 0.7049, "open_interest": 5716.0, "volume": 166.0, "delta": -0.2604, "gamma": 0.0059, "vega": 0.2509, "theta": -0.0817, "rho": -0.1265, "theo": 10.7374, "change": -3.525, "open": 13.6, "high": 13.6, "low": 10.45, "tick": "no_change", "last_trade_price": 10.6, "last_trade_time": "2026-08-03T15:35:06", "percent_change": -24.9558, "prev_day_close": 14.125}, {"option": "ORCL261120C00125000", "bid": 30.05, "bid_size": 682.0, "ask": 31.55, "ask_size": 390.0, "iv": 0.7144, "open_interest": 589.0, "volume": 126.0, "delta": 0.7086, "gamma": 0.0062, "vega": 0.2659, "theta": -0.083, "rho": 0.2132, "theo": 30.7925, "change": 8.1, "open": 23.9, "high": 30.6, "low": 23.35, "tick": "up", "last_trade_price": 30.6, "last_trade_time": "2026-08-03T15:43:00", "percent_change": 36.0, "prev_day_close": 22.5}, {"option": "ORCL261120P00125000", "bid": 12.2, "bid_size": 339.0, "ask": 13.2, "ask_size": 423.0, "iv": 0.7124, "open_interest": 3970.0, "volume": 99.0, "delta": -0.2949, "gamma": 0.0063, "vega": 0.2668, "theta": -0.0865, "rho": -0.1431, "theo": 12.7452, "change": -3.95, "open": 16.0, "high": 16.0, "low": 12.6, "tick": "no_change", "last_trade_price": 12.6, "last_trade_time": "2026-08-03T15:38:09", "percent_change": -23.8671, "prev_day_close": 16.5500001907349}, {"option": "ORCL261120C00130000", "bid": 27.6, "bid_size": 159.0, "ask": 28.3, "ask_size": 105.0, "iv": 0.7125, "open_interest": 1709.0, "volume": 1681.0, "delta": 0.6735, "gamma": 0.0065, "vega": 0.2793, "theta": -0.0876, "rho": 0.2063, "theo": 28.0695, "change": 8.175, "open": 21.9, "high": 28.35, "low": 21.9, "tick": "down", "last_trade_price": 28.3, "last_trade_time": "2026-08-03T15:59:55", "percent_change": 40.6211, "prev_day_close": 20.125}, {"option": "ORCL261120P00130000", "bid": 14.1, "bid_size": 391.0, "ask": 15.2, "ask_size": 176.0, "iv": 0.7007, "open_interest": 3171.0, "volume": 47.0, "delta": -0.3305, "gamma": 0.0066, "vega": 0.2799, "theta": -0.0906, "rho": -0.161, "theo": 14.9744, "change": -4.41, "open": 16.63, "high": 17.15, "low": 14.79, "tick": "down", "last_trade_price": 14.79, "last_trade_time": "2026-08-03T15:53:59", "percent_change": -22.9688, "prev_day_close": 19.1999998092651}, {"option": "ORCL261120C00135000", "bid": 24.85, "bid_size": 272.0, "ask": 26.5, "ask_size": 407.0, "iv": 0.7153, "open_interest": 777.0, "volume": 199.0, "delta": 0.638, "gamma": 0.0068, "vega": 0.2902, "theta": -0.0914, "rho": 0.1984, "theo": 25.5478, "change": 7.23, "open": 19.56, "high": 25.28, "low": 19.56, "tick": "up", "last_trade_price": 25.28, "last_trade_time": "2026-08-03T15:47:04", "percent_change": 40.0554, "prev_day_close": 18.0500001907349}, {"option": "ORCL261120P00135000", "bid": 16.4, "bid_size": 303.0, "ask": 17.9, "ask_size": 158.0, "iv": 0.702, "open_interest": 1938.0, "volume": 49.0, "delta": -0.3665, "gamma": 0.0069, "vega": 0.2908, "theta": -0.0938, "rho": -0.178, "theo": 17.4079, "change": -4.245, "open": 20.43, "high": 20.43, "low": 17.68, "tick": "down", "last_trade_price": 17.68, "last_trade_time": "2026-08-03T15:20:21", "percent_change": -19.3615, "prev_day_close": 21.9250001907349}, {"option": "ORCL261120C00140000", "bid": 22.85, "bid_size": 50.0, "ask": 23.8, "ask_size": 463.0, "iv": 0.7134, "open_interest": 1608.0, "volume": 327.0, "delta": 0.6025, "gamma": 0.007, "vega": 0.2985, "theta": -0.0943, "rho": 0.1901, "theo": 23.2227, "change": 7.275, "open": 16.65, "high": 23.6, "low": 16.65, "tick": "down", "last_trade_price": 23.4, "last_trade_time": "2026-08-03T15:59:41", "percent_change": 45.1163, "prev_day_close": 16.1249995231628}, {"option": "ORCL261120P00140000", "bid": 19.5, "bid_size": 369.0, "ask": 20.2, "ask_size": 12.0, "iv": 0.7036, "open_interest": 4525.0, "volume": 232.0, "delta": -0.4025, "gamma": 0.0071, "vega": 0.2988, "theta": -0.0961, "rho": -0.1962, "theo": 20.0391, "change": -5.275, "open": 20.75, "high": 22.4, "low": 19.8, "tick": "no_change", "last_trade_price": 19.8, "last_trade_time": "2026-08-03T15:57:49", "percent_change": -21.0369, "prev_day_close": 25.0749998092651}, {"option": "ORCL261120C00145000", "bid": 20.75, "bid_size": 37.0, "ask": 22.0, "ask_size": 471.0, "iv": 0.7188, "open_interest": 2793.0, "volume": 105.0, "delta": 0.5674, "gamma": 0.0072, "vega": 0.3043, "theta": -0.0964, "rho": 0.1812, "theo": 21.0854, "change": 7.15, "open": 16.7, "high": 21.5, "low": 16.7, "tick": "up", "last_trade_price": 21.5, "last_trade_time": "2026-08-03T15:56:16", "percent_change": 49.8258, "prev_day_close": 14.3499999046326}, {"option": "ORCL261120P00145000", "bid": 21.85, "bid_size": 428.0, "ask": 23.3, "ask_size": 258.0, "iv": 0.6999, "open_interest": 1567.0, "volume": 21.0, "delta": -0.4381, "gamma": 0.0072, "vega": 0.3043, "theta": -0.0976, "rho": -0.213, "theo": 22.8624, "change": -4.95, "open": 24.21, "high": 25.4, "low": 23.35, "tick": "down", "last_trade_price": 23.35, "last_trade_time": "2026-08-03T14:04:49", "percent_change": -17.4912, "prev_day_close": 28.2999992370606}, {"option": "ORCL261120C00150000", "bid": 18.75, "bid_size": 176.0, "ask": 19.5, "ask_size": 395.0, "iv": 0.7089, "open_interest": 5286.0, "volume": 865.0, "delta": 0.5329, "gamma": 0.0072, "vega": 0.3076, "theta": -0.0977, "rho": 0.1723, "theo": 19.1282, "change": 7.275, "open": 13.8, "high": 20.1, "low": 13.8, "tick": "up", "last_trade_price": 20.1, "last_trade_time": "2026-08-03T15:59:03", "percent_change": 56.7251, "prev_day_close": 12.8249998092651}, {"option": "ORCL261120P00150000", "bid": 25.05, "bid_size": 391.0, "ask": 26.25, "ask_size": 141.0, "iv": 0.702, "open_interest": 3455.0, "volume": 20.0, "delta": -0.473, "gamma": 0.0073, "vega": 0.3073, "theta": -0.0982, "rho": -0.2304, "theo": 25.8664, "change": -5.085, "open": 28.35, "high": 28.35, "low": 26.3, "tick": "up", "last_trade_price": 26.64, "last_trade_time": "2026-08-03T13:24:15", "percent_change": -16.0284, "prev_day_close": 31.7250003814697}, {"option": "ORCL261120C00155000", "bid": 16.95, "bid_size": 75.0, "ask": 18.25, "ask_size": 517.0, "iv": 0.7174, "open_interest": 637.0, "volume": 176.0, "delta": 0.4994, "gamma": 0.0072, "vega": 0.3085, "theta": -0.0982, "rho": 0.163, "theo": 17.3403, "change": 6.075, "open": 14.1, "high": 17.5, "low": 14.1, "tick": "no_change", "last_trade_price": 17.5, "last_trade_time": "2026-08-03T15:54:19", "percent_change": 53.1729, "prev_day_close": 11.4250001907349}, {"option": "ORCL261120P00155000", "bid": 28.25, "bid_size": 366.0, "ask": 29.4, "ask_size": 169.0, "iv": 0.7018, "open_interest": 1727.0, "volume": 106.0, "delta": -0.507, "gamma": 0.0074, "vega": 0.3076, "theta": -0.0981, "rho": -0.2459, "theo": 29.044, "change": -5.4, "open": 31.0, "high": 31.0, "low": 29.72, "tick": "up", "last_trade_price": 29.85, "last_trade_time": "2026-08-03T13:51:39", "percent_change": -15.3191, "prev_day_close": 35.25}, {"option": "ORCL261120C00160000", "bid": 15.35, "bid_size": 91.0, "ask": 16.5, "ask_size": 490.0, "iv": 0.7161, "open_interest": 3205.0, "volume": 118.0, "delta": 0.467, "gamma": 0.0072, "vega": 0.3074, "theta": -0.0981, "rho": 0.154, "theo": 15.7129, "change": 5.73, "open": 11.3, "high": 16.0, "low": 11.3, "tick": "down", "last_trade_price": 15.88, "last_trade_time": "2026-08-03T15:59:36", "percent_change": 56.4532, "prev_day_close": 10.1500000953674}, {"option": "ORCL261120P00160000", "bid": 31.3, "bid_size": 393.0, "ask": 32.7, "ask_size": 111.0, "iv": 0.6967, "open_interest": 2054.0, "volume": 71.0, "delta": -0.5399, "gamma": 0.0073, "vega": 0.3064, "theta": -0.0973, "rho": -0.2622, "theo": 32.383, "change": -6.725, "open": 34.93, "high": 34.95, "low": 32.35, "tick": "down", "last_trade_price": 32.35, "last_trade_time": "2026-08-03T15:38:36", "percent_change": -17.2105, "prev_day_close": 39.0750007629394}, {"option": "ORCL261120C00165000", "bid": 13.95, "bid_size": 44.0, "ask": 14.55, "ask_size": 495.0, "iv": 0.7103, "open_interest": 658.0, "volume": 72.0, "delta": 0.4359, "gamma": 0.0072, "vega": 0.3044, "theta": -0.0973, "rho": 0.1449, "theo": 14.2337, "change": 5.45, "open": 10.81, "high": 14.5, "low": 10.81, "tick": "up", "last_trade_price": 14.5, "last_trade_time": "2026-08-03T15:58:03", "percent_change": 60.221, "prev_day_close": 9.0499997138977}, {"option": "ORCL261120P00165000", "bid": 35.3, "bid_size": 154.0, "ask": 36.3, "ask_size": 131.0, "iv": 0.7073, "open_interest": 1319.0, "volume": 10.0, "delta": -0.5715, "gamma": 0.0073, "vega": 0.3023, "theta": -0.0959, "rho": -0.2754, "theo": 35.8727, "change": -6.77, "open": 38.45, "high": 38.45, "low": 36.08, "tick": "down", "last_trade_price": 36.08, "last_trade_time": "2026-08-03T15:28:52", "percent_change": -15.7993, "prev_day_close": 42.8499984741211}, {"option": "ORCL261120C00170000", "bid": 12.6, "bid_size": 166.0, "ask": 13.4, "ask_size": 515.0, "iv": 0.714, "open_interest": 4981.0, "volume": 274.0, "delta": 0.4063, "gamma": 0.007, "vega": 0.2998, "theta": -0.096, "rho": 0.136, "theo": 12.8939, "change": 4.895, "open": 9.88, "high": 13.0, "low": 8.6, "tick": "no_change", "last_trade_price": 12.97, "last_trade_time": "2026-08-03T15:59:39", "percent_change": 60.6192, "prev_day_close": 8.07499980926514}, {"option": "ORCL261120P00170000", "bid": 38.3, "bid_size": 445.0, "ask": 39.95, "ask_size": 82.0, "iv": 0.6977, "open_interest": 4467.0, "volume": 7.0, "delta": -0.6017, "gamma": 0.0072, "vega": 0.2975, "theta": -0.094, "rho": -0.2895, "theo": 39.5051, "change": -7.24, "open": 42.5, "high": 42.5, "low": 40.31, "tick": "down", "last_trade_price": 40.31, "last_trade_time": "2026-08-03T14:31:23", "percent_change": -15.2261, "prev_day_close": 47.5499992370606}, {"option": "ORCL261120C00175000", "bid": 11.4, "bid_size": 37.0, "ask": 12.2, "ask_size": 449.0, "iv": 0.7155, "open_interest": 854.0, "volume": 61.0, "delta": 0.3781, "gamma": 0.0069, "vega": 0.2939, "theta": -0.0943, "rho": 0.1276, "theo": 11.681, "change": 4.735, "open": 8.0, "high": 11.86, "low": 8.0, "tick": "no_change", "last_trade_price": 11.86, "last_trade_time": "2026-08-03T15:56:17", "percent_change": 66.4561, "prev_day_close": 7.125}, {"option": "ORCL261120P00175000", "bid": 41.95, "bid_size": 411.0, "ask": 43.8, "ask_size": 135.0, "iv": 0.6981, "open_interest": 958.0, "volume": 3.0, "delta": -0.6303, "gamma": 0.007, "vega": 0.2908, "theta": -0.0917, "rho": -0.3016, "theo": 43.2632, "change": -7.085, "open": 46.65, "high": 46.65, "low": 44.14, "tick": "down", "last_trade_price": 44.14, "last_trade_time": "2026-08-03T13:56:10", "percent_change": -13.8311, "prev_day_close": 51.2249984741211}, {"option": "ORCL261120C00180000", "bid": 10.3, "bid_size": 165.0, "ask": 11.05, "ask_size": 444.0, "iv": 0.7158, "open_interest": 3412.0, "volume": 487.0, "delta": 0.3516, "gamma": 0.0067, "vega": 0.2867, "theta": -0.0922, "rho": 0.1192, "theo": 10.586, "change": 4.4, "open": 6.89, "high": 10.8, "low": 6.89, "tick": "up", "last_trade_price": 10.8, "last_trade_time": "2026-08-03T15:55:58", "percent_change": 68.75, "prev_day_close": 6.40000009536743}, {"option": "ORCL261120P00180000", "bid": 45.75, "bid_size": 222.0, "ask": 47.8, "ask_size": 98.0, "iv": 0.6995, "open_interest": 1823.0, "volume": 0.0, "delta": -0.6574, "gamma": 0.0068, "vega": 0.283, "theta": -0.089, "rho": -0.3124, "theo": 47.1459, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 57.15, "last_trade_time": "2026-07-30T10:02:43", "percent_change": 0.0, "prev_day_close": 55.2000007629394}, {"option": "ORCL261120C00185000", "bid": 9.25, "bid_size": 105.0, "ask": 9.95, "ask_size": 396.0, "iv": 0.7141, "open_interest": 1273.0, "volume": 30.0, "delta": 0.3266, "gamma": 0.0065, "vega": 0.2787, "theta": -0.0898, "rho": 0.1115, "theo": 9.5986, "change": 3.995, "open": 6.25, "high": 9.72, "low": 6.25, "tick": "up", "last_trade_price": 9.72, "last_trade_time": "2026-08-03T15:54:47", "percent_change": 69.7817, "prev_day_close": 5.72499990463257}, {"option": "ORCL261120P00185000", "bid": 49.6, "bid_size": 258.0, "ask": 51.85, "ask_size": 94.0, "iv": 0.699, "open_interest": 1163.0, "volume": 9.0, "delta": -0.683, "gamma": 0.0066, "vega": 0.2749, "theta": -0.0861, "rho": -0.3245, "theo": 51.135, "change": -7.405, "open": 52.4, "high": 52.4, "low": 52.07, "tick": "down", "last_trade_price": 52.07, "last_trade_time": "2026-08-03T14:15:04", "percent_change": -12.4506, "prev_day_close": 59.4750003814697}, {"option": "ORCL261120C00190000", "bid": 8.35, "bid_size": 134.0, "ask": 9.4, "ask_size": 413.0, "iv": 0.7219, "open_interest": 597.0, "volume": 111.0, "delta": 0.3032, "gamma": 0.0063, "vega": 0.27, "theta": -0.0872, "rho": 0.104, "theo": 8.7083, "change": 3.34, "open": 5.64, "high": 8.55, "low": 5.62, "tick": "down", "last_trade_price": 8.44, "last_trade_time": "2026-08-03T15:50:36", "percent_change": 65.4902, "prev_day_close": 5.09999990463257}, {"option": "ORCL261120P00190000", "bid": 53.75, "bid_size": 200.0, "ask": 55.85, "ask_size": 35.0, "iv": 0.6994, "open_interest": 2141.0, "volume": 17.0, "delta": -0.707, "gamma": 0.0064, "vega": 0.264, "theta": -0.083, "rho": -0.3287, "theo": 55.2251, "change": -8.77, "open": 56.68, "high": 56.68, "low": 55.13, "tick": "down", "last_trade_price": 55.13, "last_trade_time": "2026-08-03T15:45:55", "percent_change": -13.7246, "prev_day_close": 63.8999977111816}, {"option": "ORCL261120C00195000", "bid": 7.15, "bid_size": 496.0, "ask": 8.55, "ask_size": 383.0, "iv": 0.7157, "open_interest": 894.0, "volume": 25.0, "delta": 0.2811, "gamma": 0.006, "vega": 0.2604, "theta": -0.0844, "rho": 0.0968, "theo": 7.8957, "change": 2.675, "open": 6.25, "high": 7.2, "low": 6.2, "tick": "up", "last_trade_price": 7.2, "last_trade_time": "2026-08-03T14:01:13", "percent_change": 59.116, "prev_day_close": 4.52499985694885}, {"option": "ORCL261120P00195000", "bid": 58.0, "bid_size": 200.0, "ask": 60.05, "ask_size": 90.0, "iv": 0.7022, "open_interest": 228.0, "volume": 10.0, "delta": -0.7295, "gamma": 0.0062, "vega": 0.2541, "theta": -0.0798, "rho": -0.3351, "theo": 59.4083, "change": -8.645, "open": 59.57, "high": 59.58, "low": 59.57, "tick": "up", "last_trade_price": 59.58, "last_trade_time": "2026-08-03T15:24:44", "percent_change": -12.6713, "prev_day_close": 68.2249984741211}, {"option": "ORCL261120C00200000", "bid": 6.85, "bid_size": 135.0, "ask": 7.4, "ask_size": 103.0, "iv": 0.7174, "open_interest": 4108.0, "volume": 609.0, "delta": 0.2607, "gamma": 0.0058, "vega": 0.251, "theta": -0.0815, "rho": 0.0902, "theo": 7.1761, "change": 3.125, "open": 4.6, "high": 7.2, "low": 4.6, "tick": "up", "last_trade_price": 7.2, "last_trade_time": "2026-08-03T15:59:21", "percent_change": 76.6871, "prev_day_close": 4.07499992847443}, {"option": "ORCL261120P00200000", "bid": 61.9, "bid_size": 601.0, "ask": 64.65, "ask_size": 251.0, "iv": 0.703, "open_interest": 1557.0, "volume": 3.0, "delta": -0.7506, "gamma": 0.006, "vega": 0.2447, "theta": -0.0765, "rho": -0.3408, "theo": 63.6704, "change": -8.125, "open": 64.7, "high": 64.7, "low": 64.7, "tick": "down", "last_trade_price": 64.7, "last_trade_time": "2026-08-03T14:51:52", "percent_change": -11.1569, "prev_day_close": 72.8250007629394}, {"option": "ORCL261120C00210000", "bid": 5.15, "bid_size": 671.0, "ask": 6.5, "ask_size": 413.0, "iv": 0.7184, "open_interest": 2725.0, "volume": 160.0, "delta": 0.2244, "gamma": 0.0053, "vega": 0.2312, "theta": -0.0755, "rho": 0.0781, "theo": 5.9476, "change": 2.675, "open": 4.03, "high": 5.9, "low": 4.03, "tick": "up", "last_trade_price": 5.9, "last_trade_time": "2026-08-03T15:52:17", "percent_change": 82.9457, "prev_day_close": 3.22500002384186}, {"option": "ORCL261120P00210000", "bid": 70.55, "bid_size": 475.0, "ask": 73.45, "ask_size": 106.0, "iv": 0.7044, "open_interest": 1219.0, "volume": 0.0, "delta": -0.7886, "gamma": 0.0056, "vega": 0.2215, "theta": -0.0698, "rho": -0.343, "theo": 72.4208, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 85.53, "last_trade_time": "2026-07-30T09:56:22", "percent_change": 0.0, "prev_day_close": 81.8999977111816}, {"option": "ORCL261120C00220000", "bid": 4.8, "bid_size": 2.0, "ask": 5.45, "ask_size": 491.0, "iv": 0.7368, "open_interest": 3080.0, "volume": 64.0, "delta": 0.1933, "gamma": 0.0048, "vega": 0.2118, "theta": -0.0695, "rho": 0.0677, "theo": 4.9545, "change": 2.355, "open": 3.62, "high": 5.0, "low": 3.62, "tick": "up", "last_trade_price": 5.0, "last_trade_time": "2026-08-03T15:54:41", "percent_change": 89.0359, "prev_day_close": 2.64499998092651}, {"option": "ORCL261120P00220000", "bid": 79.5, "bid_size": 545.0, "ask": 82.55, "ask_size": 113.0, "iv": 0.7085, "open_interest": 584.0, "volume": 0.0, "delta": -0.8217, "gamma": 0.0052, "vega": 0.1987, "theta": -0.0634, "rho": -0.3366, "theo": 81.4148, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 99.5, "last_trade_time": "2026-07-28T11:36:47", "percent_change": 0.0, "prev_day_close": 91.4749984741211}, {"option": "ORCL261120C00230000", "bid": 4.1, "bid_size": 4.0, "ask": 4.35, "ask_size": 345.0, "iv": 0.738, "open_interest": 4501.0, "volume": 613.0, "delta": 0.1668, "gamma": 0.0044, "vega": 0.193, "theta": -0.0638, "rho": 0.0587, "theo": 4.1518, "change": 1.895, "open": 2.48, "high": 4.25, "low": 2.48, "tick": "no_change", "last_trade_price": 4.1, "last_trade_time": "2026-08-03T15:58:34", "percent_change": 85.941, "prev_day_close": 2.20499992370605}, {"option": "ORCL261120P00230000", "bid": 88.65, "bid_size": 544.0, "ask": 91.7, "ask_size": 100.0, "iv": 0.7083, "open_interest": 313.0, "volume": 2.0, "delta": -0.8503, "gamma": 0.0048, "vega": 0.1775, "theta": -0.0573, "rho": -0.329, "theo": 90.6149, "change": -6.43, "open": 95.16, "high": 95.27, "low": 95.16, "tick": "up", "last_trade_price": 95.27, "last_trade_time": "2026-08-03T10:17:24", "percent_change": -6.32252, "prev_day_close": 101.700000762939}, {"option": "ORCL261120C00240000", "bid": 2.8, "bid_size": 763.0, "ask": 3.85, "ask_size": 336.0, "iv": 0.7298, "open_interest": 1439.0, "volume": 73.0, "delta": 0.1444, "gamma": 0.004, "vega": 0.1755, "theta": -0.0584, "rho": 0.051, "theo": 3.5008, "change": 1.73, "open": 2.95, "high": 3.6, "low": 2.95, "tick": "no_change", "last_trade_price": 3.6, "last_trade_time": "2026-08-03T15:55:11", "percent_change": 92.5134, "prev_day_close": 1.87000000476837}, {"option": "ORCL261120P00240000", "bid": 97.9, "bid_size": 343.0, "ask": 101.05, "ask_size": 91.0, "iv": 0.7052, "open_interest": 87.0, "volume": 1.0, "delta": -0.8751, "gamma": 0.0044, "vega": 0.1551, "theta": -0.0516, "rho": -0.311, "theo": 99.9785, "change": -8.5, "open": 102.8, "high": 102.8, "low": 102.8, "tick": "down", "last_trade_price": 102.8, "last_trade_time": "2026-08-03T12:15:55", "percent_change": -7.63702, "prev_day_close": 111.299999237061}, {"option": "ORCL261120C00250000", "bid": 2.75, "bid_size": 246.0, "ask": 3.2, "ask_size": 377.0, "iv": 0.7465, "open_interest": 5288.0, "volume": 645.0, "delta": 0.1255, "gamma": 0.0036, "vega": 0.1594, "theta": -0.0534, "rho": 0.0445, "theo": 2.9721, "change": 1.395, "open": 1.8, "high": 3.05, "low": 1.8, "tick": "down", "last_trade_price": 2.95, "last_trade_time": "2026-08-03T15:59:23", "percent_change": 89.7106, "prev_day_close": 1.55500000715256}, {"option": "ORCL261120P00250000", "bid": 107.5, "bid_size": 624.0, "ask": 110.5, "ask_size": 36.0, "iv": 0.7074, "open_interest": 446.0, "volume": 22.0, "delta": -0.8965, "gamma": 0.004, "vega": 0.1357, "theta": -0.0462, "rho": -0.2899, "theo": 109.4774, "change": -11.125, "open": 110.63, "high": 110.75, "low": 109.7, "tick": "down", "last_trade_price": 109.7, "last_trade_time": "2026-08-03T15:28:19", "percent_change": -9.20753, "prev_day_close": 120.825000762939}, {"option": "ORCL261120C00260000", "bid": 2.06, "bid_size": 518.0, "ask": 2.8, "ask_size": 239.0, "iv": 0.7451, "open_interest": 5040.0, "volume": 212.0, "delta": 0.1095, "gamma": 0.0032, "vega": 0.1447, "theta": -0.0488, "rho": 0.0389, "theo": 2.5403, "change": 0.985, "open": 1.5, "high": 2.33, "low": 1.5, "tick": "up", "last_trade_price": 2.33, "last_trade_time": "2026-08-03T14:10:17", "percent_change": 73.2342, "prev_day_close": 1.34500002861023}, {"option": "ORCL261120P00260000", "bid": 117.05, "bid_size": 13.0, "ask": 120.15, "ask_size": 16.0, "iv": 0.704, "open_interest": 5.0, "volume": 0.0, "delta": -0.9153, "gamma": 0.0037, "vega": 0.1157, "theta": -0.0411, "rho": -0.2663, "theo": 119.085, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 138.86, "last_trade_time": "2026-07-27T09:46:51", "percent_change": 0.0, "prev_day_close": 130.900001525879}, {"option": "ORCL261120C00270000", "bid": 1.76, "bid_size": 476.0, "ask": 2.55, "ask_size": 454.0, "iv": 0.7574, "open_interest": 776.0, "volume": 34.0, "delta": 0.0959, "gamma": 0.0029, "vega": 0.1313, "theta": -0.0446, "rho": 0.0341, "theo": 2.187, "change": 0.87, "open": 1.78, "high": 2.01, "low": 1.74, "tick": "up", "last_trade_price": 2.01, "last_trade_time": "2026-08-03T15:20:50", "percent_change": 76.3158, "prev_day_close": 1.14000004529953}, {"option": "ORCL261120P00270000", "bid": 126.7, "bid_size": 13.0, "ask": 129.85, "ask_size": 13.0, "iv": 0.6909, "open_interest": 0.0, "volume": 0.0, "delta": -0.9315, "gamma": 0.0035, "vega": 0.0972, "theta": -0.0355, "rho": -0.2398, "theo": 128.782, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 126.85, "last_trade_time": "2026-07-09T09:34:22", "percent_change": 0.0, "prev_day_close": 140.799995422363}, {"option": "ORCL261120C00280000", "bid": 1.58, "bid_size": 363.0, "ask": 1.95, "ask_size": 4.0, "iv": 0.7557, "open_interest": 1738.0, "volume": 277.0, "delta": 0.0845, "gamma": 0.0026, "vega": 0.1196, "theta": -0.0409, "rho": 0.0301, "theo": 1.8957, "change": 0.91, "open": 1.47, "high": 1.85, "low": 1.47, "tick": "up", "last_trade_price": 1.85, "last_trade_time": "2026-08-03T15:30:17", "percent_change": 96.8085, "prev_day_close": 0.939999997615814}, {"option": "ORCL261120P00280000", "bid": 136.55, "bid_size": 13.0, "ask": 139.6, "ask_size": 13.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.946, "gamma": 0.0033, "vega": 0.0798, "theta": -0.0324, "rho": -0.2047, "theo": 138.5535, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 160.16, "last_trade_time": "2026-07-27T15:59:58", "percent_change": 0.0, "prev_day_close": 150.625}, {"option": "ORCL261120C00290000", "bid": 1.48, "bid_size": 203.0, "ask": 1.8, "ask_size": 169.0, "iv": 0.773, "open_interest": 917.0, "volume": 38.0, "delta": 0.0748, "gamma": 0.0023, "vega": 0.1089, "theta": -0.0376, "rho": 0.0266, "theo": 1.6548, "change": 0.685, "open": 1.15, "high": 1.52, "low": 1.15, "tick": "up", "last_trade_price": 1.52, "last_trade_time": "2026-08-03T15:21:13", "percent_change": 82.0359, "prev_day_close": 0.834999978542328}, {"option": "ORCL261120P00290000", "bid": 146.3, "bid_size": 13.0, "ask": 149.45, "ask_size": 16.0, "iv": 0.0, "open_interest": 0.0, "volume": 15.0, "delta": -0.9584, "gamma": 0.0031, "vega": 0.0653, "theta": -0.0291, "rho": -0.1694, "theo": 148.381, "change": -7.375, "open": 153.15, "high": 153.15, "low": 153.15, "tick": "up", "last_trade_price": 153.15, "last_trade_time": "2026-08-03T11:41:34", "percent_change": -4.5943, "prev_day_close": 160.525001525879}, {"option": "ORCL261120C00300000", "bid": 1.02, "bid_size": 543.0, "ask": 1.8, "ask_size": 433.0, "iv": 0.7773, "open_interest": 1622.0, "volume": 53.0, "delta": 0.0665, "gamma": 0.0021, "vega": 0.0996, "theta": -0.0346, "rho": 0.0238, "theo": 1.4545, "change": 0.725, "open": 1.1, "high": 1.5, "low": 1.1, "tick": "up", "last_trade_price": 1.5, "last_trade_time": "2026-08-03T15:27:46", "percent_change": 93.5484, "prev_day_close": 0.774999991059303}, {"option": "ORCL261120P00300000", "bid": 156.2, "bid_size": 10.0, "ask": 159.35, "ask_size": 9.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9702, "gamma": 0.003, "vega": 0.051, "theta": -0.03, "rho": -0.1167, "theo": 158.2579, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 171.0, "last_trade_time": "2026-07-14T15:49:37", "percent_change": 0.0, "prev_day_close": 170.724998474121}, {"option": "ORCL261120C00310000", "bid": 0.99, "bid_size": 261.0, "ask": 1.55, "ask_size": 395.0, "iv": 0.7877, "open_interest": 122.0, "volume": 1.0, "delta": 0.0594, "gamma": 0.0019, "vega": 0.0912, "theta": -0.032, "rho": 0.0212, "theo": 1.2866, "change": 0.545, "open": 1.16, "high": 1.16, "low": 1.16, "tick": "up", "last_trade_price": 1.16, "last_trade_time": "2026-08-03T14:43:40", "percent_change": 88.6179, "prev_day_close": 0.615000014193356}, {"option": "ORCL261120P00310000", "bid": 166.15, "bid_size": 2.0, "ask": 170.2, "ask_size": 10.0, "iv": 0.7762, "open_interest": 0.0, "volume": 0.0, "delta": -0.9792, "gamma": 0.0027, "vega": 0.0298, "theta": -0.0243, "rho": -0.0852, "theo": 168.1847, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 170.4, "last_trade_time": "2026-07-10T10:33:06", "percent_change": 0.0, "prev_day_close": 180.574996948242}, {"option": "ORCL261120C00320000", "bid": 0.76, "bid_size": 504.0, "ask": 1.52, "ask_size": 473.0, "iv": 0.7966, "open_interest": 303.0, "volume": 16.0, "delta": 0.0534, "gamma": 0.0018, "vega": 0.0837, "theta": -0.0296, "rho": 0.0191, "theo": 1.1455, "change": 0.345, "open": 0.82, "high": 1.03, "low": 0.82, "tick": "up", "last_trade_price": 1.03, "last_trade_time": "2026-08-03T14:13:46", "percent_change": 50.365, "prev_day_close": 0.685000002384186}, {"option": "ORCL261120P00320000", "bid": 176.1, "bid_size": 10.0, "ask": 180.1, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9864, "gamma": 0.0022, "vega": 0.0234, "theta": -0.0236, "rho": -0.0735, "theo": 178.1353, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 99.0, "last_trade_time": "2026-06-04T14:12:55", "percent_change": 0.0, "prev_day_close": 190.700004577637}, {"option": "ORCL261120C00330000", "bid": 0.6, "bid_size": 575.0, "ask": 1.14, "ask_size": 2.0, "iv": 0.7834, "open_interest": 430.0, "volume": 1.0, "delta": 0.0482, "gamma": 0.0016, "vega": 0.0772, "theta": -0.0276, "rho": 0.0172, "theo": 1.0262, "change": 0.19, "open": 0.7, "high": 0.7, "low": 0.7, "tick": "up", "last_trade_price": 0.7, "last_trade_time": "2026-08-03T10:23:59", "percent_change": 37.2549, "prev_day_close": 0.510000005364418}, {"option": "ORCL261120P00330000", "bid": 186.05, "bid_size": 10.0, "ask": 190.15, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9917, "gamma": 0.0014, "vega": 0.0, "theta": -0.0211, "rho": 0.0, "theo": 188.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 102.85, "last_trade_time": "2026-06-01T14:40:32", "percent_change": 0.0, "prev_day_close": 200.350006103516}, {"option": "ORCL261120C00340000", "bid": 0.5, "bid_size": 479.0, "ask": 1.22, "ask_size": 253.0, "iv": 0.8036, "open_interest": 275.0, "volume": 0.0, "delta": 0.0437, "gamma": 0.0015, "vega": 0.0714, "theta": -0.0257, "rho": 0.0156, "theo": 0.9245, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.46, "last_trade_time": "2026-07-31T11:52:02", "percent_change": 0.0, "prev_day_close": 0.484999991953373}, {"option": "ORCL261120P00340000", "bid": 196.05, "bid_size": 10.0, "ask": 200.15, "ask_size": 11.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9955, "gamma": 0.0008, "vega": 0.0, "theta": -0.0211, "rho": 0.0, "theo": 198.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 210.6, "last_trade_time": "2026-07-31T15:43:43", "percent_change": 0.0, "prev_day_close": 210.400001525879}, {"option": "ORCL261120C00350000", "bid": 0.37, "bid_size": 535.0, "ask": 1.21, "ask_size": 262.0, "iv": 0.8135, "open_interest": 249.0, "volume": 10.0, "delta": 0.0398, "gamma": 0.0013, "vega": 0.0662, "theta": -0.024, "rho": 0.0142, "theo": 0.8375, "change": 0.235, "open": 0.71, "high": 0.71, "low": 0.71, "tick": "up", "last_trade_price": 0.71, "last_trade_time": "2026-08-03T12:12:12", "percent_change": 49.4737, "prev_day_close": 0.475000012665987}, {"option": "ORCL261120P00350000", "bid": 206.05, "bid_size": 10.0, "ask": 210.15, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9978, "gamma": 0.0004, "vega": 0.0, "theta": -0.0211, "rho": 0.0, "theo": 208.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 220.58, "last_trade_time": "2026-07-31T15:43:43", "percent_change": 0.0, "prev_day_close": 220.774993896484}, {"option": "ORCL261120C00360000", "bid": 0.3, "bid_size": 540.0, "ask": 1.11, "ask_size": 259.0, "iv": 0.8191, "open_interest": 359.0, "volume": 0.0, "delta": 0.0365, "gamma": 0.0012, "vega": 0.0614, "theta": -0.0225, "rho": 0.013, "theo": 0.7628, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.36, "last_trade_time": "2026-07-31T10:12:32", "percent_change": 0.0, "prev_day_close": 0.445000007748604}, {"option": "ORCL261120P00360000", "bid": 216.05, "bid_size": 1.0, "ask": 220.15, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 15.0, "delta": -0.9996, "gamma": 0.0001, "vega": 0.0, "theta": -0.0211, "rho": 0.0, "theo": 218.125, "change": -7.78, "open": 223.02, "high": 223.02, "low": 223.02, "tick": "up", "last_trade_price": 223.02, "last_trade_time": "2026-08-03T11:41:34", "percent_change": -3.37088, "prev_day_close": 230.799995422363}, {"option": "ORCL261120C00370000", "bid": 0.5, "bid_size": 361.0, "ask": 1.0, "ask_size": 414.0, "iv": 0.8461, "open_interest": 1242.0, "volume": 42.0, "delta": 0.0335, "gamma": 0.0011, "vega": 0.0573, "theta": -0.0212, "rho": 0.0119, "theo": 0.6981, "change": 0.225, "open": 0.55, "high": 0.64, "low": 0.55, "tick": "up", "last_trade_price": 0.64, "last_trade_time": "2026-08-03T15:53:57", "percent_change": 54.2169, "prev_day_close": 0.415000006556511}, {"option": "ORCL261120P00370000", "bid": 226.05, "bid_size": 1.0, "ask": 230.15, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0211, "rho": 0.0, "theo": 228.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 240.574996948242}, {"option": "ORCL261218C00060000", "bid": 82.3, "bid_size": 348.0, "ask": 85.4, "ask_size": 160.0, "iv": 0.9301, "open_interest": 137.0, "volume": 0.0, "delta": 0.9755, "gamma": 0.0008, "vega": 0.0518, "theta": -0.0064, "rho": 0.2102, "theo": 83.3255, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 71.3, "last_trade_time": "2026-07-31T15:38:28", "percent_change": 0.0, "prev_day_close": 71.1500015258789}, {"option": "ORCL261218P00060000", "bid": 0.76, "bid_size": 1.0, "ask": 0.9, "ask_size": 10.0, "iv": 0.8385, "open_interest": 3492.0, "volume": 40.0, "delta": -0.0257, "gamma": 0.0008, "vega": 0.052, "theta": -0.0156, "rho": -0.016, "theo": 0.8396, "change": -0.185, "open": 1.01, "high": 1.01, "low": 0.8, "tick": "no_change", "last_trade_price": 0.87, "last_trade_time": "2026-08-03T15:07:46", "percent_change": -17.5355, "prev_day_close": 1.05500000715256}, {"option": "ORCL261218C00065000", "bid": 77.7, "bid_size": 13.0, "ask": 80.5, "ask_size": 17.0, "iv": 0.8773, "open_interest": 30.0, "volume": 7.0, "delta": 0.9675, "gamma": 0.001, "vega": 0.0651, "theta": -0.0105, "rho": 0.2236, "theo": 78.6916, "change": 7.43, "open": 73.03, "high": 74.23, "low": 73.03, "tick": "up", "last_trade_price": 74.23, "last_trade_time": "2026-08-03T11:40:01", "percent_change": 11.1227, "prev_day_close": 66.8000030517578}, {"option": "ORCL261218P00065000", "bid": 1.0, "bid_size": 2.0, "ask": 1.35, "ask_size": 48.0, "iv": 0.8266, "open_interest": 885.0, "volume": 0.0, "delta": -0.0338, "gamma": 0.0011, "vega": 0.0654, "theta": -0.0191, "rho": -0.0211, "theo": 1.1228, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.52, "last_trade_time": "2026-07-31T13:38:14", "percent_change": 0.0, "prev_day_close": 1.46499997377396}, {"option": "ORCL261218C00070000", "bid": 73.05, "bid_size": 205.0, "ask": 76.2, "ask_size": 123.0, "iv": 0.8572, "open_interest": 136.0, "volume": 1.0, "delta": 0.9574, "gamma": 0.0013, "vega": 0.0805, "theta": -0.015, "rho": 0.2356, "theo": 74.1401, "change": 8.7, "open": 71.1, "high": 71.1, "low": 71.1, "tick": "up", "last_trade_price": 71.1, "last_trade_time": "2026-08-03T10:02:07", "percent_change": 13.9423, "prev_day_close": 62.4000015258789}, {"option": "ORCL261218P00070000", "bid": 1.4, "bid_size": 2.0, "ask": 1.98, "ask_size": 752.0, "iv": 0.8247, "open_interest": 1351.0, "volume": 22.0, "delta": -0.044, "gamma": 0.0013, "vega": 0.0808, "theta": -0.0232, "rho": -0.0274, "theo": 1.4889, "change": -0.59, "open": 1.89, "high": 1.89, "low": 1.39, "tick": "down", "last_trade_price": 1.39, "last_trade_time": "2026-08-03T15:53:37", "percent_change": -29.798, "prev_day_close": 1.97999995946884}, {"option": "ORCL261218C00075000", "bid": 68.85, "bid_size": 15.0, "ask": 71.75, "ask_size": 14.0, "iv": 0.8445, "open_interest": 81.0, "volume": 0.0, "delta": 0.9452, "gamma": 0.0016, "vega": 0.098, "theta": -0.0201, "rho": 0.246, "theo": 69.6884, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 55.0, "last_trade_time": "2026-07-30T10:13:33", "percent_change": 0.0, "prev_day_close": 58.1499996185303}, {"option": "ORCL261218P00075000", "bid": 1.62, "bid_size": 365.0, "ask": 2.15, "ask_size": 147.0, "iv": 0.7778, "open_interest": 6434.0, "volume": 12.0, "delta": -0.0563, "gamma": 0.0017, "vega": 0.0985, "theta": -0.0277, "rho": -0.0351, "theo": 1.9558, "change": -0.68, "open": 2.37, "high": 2.41, "low": 1.88, "tick": "down", "last_trade_price": 1.88, "last_trade_time": "2026-08-03T15:53:37", "percent_change": -26.5625, "prev_day_close": 2.56000006198883}, {"option": "ORCL261218C00080000", "bid": 64.4, "bid_size": 13.0, "ask": 67.35, "ask_size": 17.0, "iv": 0.8158, "open_interest": 77.0, "volume": 8.0, "delta": 0.9306, "gamma": 0.002, "vega": 0.1174, "theta": -0.0256, "rho": 0.2547, "theo": 65.3533, "change": 11.53, "open": 61.63, "high": 65.48, "low": 58.8, "tick": "up", "last_trade_price": 65.48, "last_trade_time": "2026-08-03T15:33:35", "percent_change": 21.3716, "prev_day_close": 53.9500007629394}, {"option": "ORCL261218P00080000", "bid": 2.25, "bid_size": 519.0, "ask": 2.78, "ask_size": 204.0, "iv": 0.7704, "open_interest": 1201.0, "volume": 26.0, "delta": -0.071, "gamma": 0.002, "vega": 0.1181, "theta": -0.0327, "rho": -0.0443, "theo": 2.5404, "change": -0.875, "open": 2.88, "high": 3.0, "low": 2.4, "tick": "up", "last_trade_price": 2.5, "last_trade_time": "2026-08-03T15:22:16", "percent_change": -25.9259, "prev_day_close": 3.375}, {"option": "ORCL261218C00085000", "bid": 60.25, "bid_size": 14.0, "ask": 62.9, "ask_size": 13.0, "iv": 0.7925, "open_interest": 92.0, "volume": 0.0, "delta": 0.9137, "gamma": 0.0024, "vega": 0.1381, "theta": -0.0314, "rho": 0.2617, "theo": 61.1519, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 47.65, "last_trade_time": "2026-07-31T12:09:05", "percent_change": 0.0, "prev_day_close": 49.9500007629394}, {"option": "ORCL261218P00085000", "bid": 2.8, "bid_size": 736.0, "ask": 3.7, "ask_size": 233.0, "iv": 0.7616, "open_interest": 3445.0, "volume": 22.0, "delta": -0.0881, "gamma": 0.0024, "vega": 0.1388, "theta": -0.0381, "rho": -0.055, "theo": 3.2598, "change": -0.975, "open": 3.89, "high": 3.94, "low": 3.3, "tick": "down", "last_trade_price": 3.3, "last_trade_time": "2026-08-03T12:28:09", "percent_change": -22.807, "prev_day_close": 4.27499985694885}, {"option": "ORCL261218C00090000", "bid": 56.25, "bid_size": 246.0, "ask": 59.05, "ask_size": 370.0, "iv": 0.7877, "open_interest": 162.0, "volume": 3.0, "delta": 0.8943, "gamma": 0.0028, "vega": 0.16, "theta": -0.0375, "rho": 0.2666, "theo": 57.099, "change": 10.375, "open": 52.82, "high": 56.5, "low": 52.82, "tick": "up", "last_trade_price": 56.5, "last_trade_time": "2026-08-03T15:22:11", "percent_change": 22.4932, "prev_day_close": 46.125}, {"option": "ORCL261218P00090000", "bid": 3.9, "bid_size": 384.0, "ask": 4.5, "ask_size": 186.0, "iv": 0.7582, "open_interest": 8577.0, "volume": 121.0, "delta": -0.1077, "gamma": 0.0028, "vega": 0.1608, "theta": -0.0437, "rho": -0.0673, "theo": 4.1294, "change": -1.27, "open": 5.05, "high": 5.05, "low": 4.14, "tick": "up", "last_trade_price": 4.23, "last_trade_time": "2026-08-03T14:59:46", "percent_change": -23.0909, "prev_day_close": 5.5}, {"option": "ORCL261218C00095000", "bid": 52.35, "bid_size": 43.0, "ask": 55.2, "ask_size": 142.0, "iv": 0.7776, "open_interest": 75.0, "volume": 0.0, "delta": 0.8726, "gamma": 0.0032, "vega": 0.1824, "theta": -0.0437, "rho": 0.2698, "theo": 53.2065, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 43.19, "last_trade_time": "2026-07-31T09:51:00", "percent_change": 0.0, "prev_day_close": 42.5249996185303}, {"option": "ORCL261218P00095000", "bid": 4.15, "bid_size": 1089.0, "ask": 5.95, "ask_size": 453.0, "iv": 0.7406, "open_interest": 1793.0, "volume": 72.0, "delta": -0.1297, "gamma": 0.0033, "vega": 0.1834, "theta": -0.0494, "rho": -0.0812, "theo": 5.1609, "change": -1.625, "open": 6.25, "high": 6.45, "low": 5.1, "tick": "down", "last_trade_price": 5.1, "last_trade_time": "2026-08-03T15:46:02", "percent_change": -24.1636, "prev_day_close": 6.72499990463257}, {"option": "ORCL261218C00100000", "bid": 48.95, "bid_size": 35.0, "ask": 51.6, "ask_size": 385.0, "iv": 0.7791, "open_interest": 469.0, "volume": 65.0, "delta": 0.8488, "gamma": 0.0037, "vega": 0.2046, "theta": -0.0498, "rho": 0.2711, "theo": 49.4854, "change": 8.975, "open": 44.0, "high": 48.05, "low": 44.0, "tick": "up", "last_trade_price": 48.05, "last_trade_time": "2026-08-03T14:37:46", "percent_change": 22.9687, "prev_day_close": 39.0749988555908}, {"option": "ORCL261218P00100000", "bid": 6.05, "bid_size": 437.0, "ask": 6.55, "ask_size": 421.0, "iv": 0.7376, "open_interest": 5634.0, "volume": 1643.0, "delta": -0.1538, "gamma": 0.0037, "vega": 0.2056, "theta": -0.0551, "rho": -0.096, "theo": 6.3662, "change": -2.195, "open": 7.85, "high": 7.85, "low": 6.13, "tick": "down", "last_trade_price": 6.13, "last_trade_time": "2026-08-03T15:59:19", "percent_change": -26.3664, "prev_day_close": 8.32499980926514}, {"option": "ORCL261218C00105000", "bid": 45.4, "bid_size": 7.0, "ask": 47.95, "ask_size": 119.0, "iv": 0.7681, "open_interest": 97.0, "volume": 1.0, "delta": 0.823, "gamma": 0.0041, "vega": 0.2264, "theta": -0.0557, "rho": 0.2706, "theo": 45.9414, "change": 7.32, "open": 43.17, "high": 43.17, "low": 43.17, "tick": "up", "last_trade_price": 43.17, "last_trade_time": "2026-08-03T12:20:54", "percent_change": 20.4184, "prev_day_close": 35.8500003814697}, {"option": "ORCL261218P00105000", "bid": 7.4, "bid_size": 188.0, "ask": 8.05, "ask_size": 95.0, "iv": 0.7348, "open_interest": 3126.0, "volume": 88.0, "delta": -0.1799, "gamma": 0.0041, "vega": 0.2276, "theta": -0.0606, "rho": -0.1124, "theo": 7.7507, "change": -2.28, "open": 9.0, "high": 9.05, "low": 7.59, "tick": "up", "last_trade_price": 7.67, "last_trade_time": "2026-08-03T15:57:56", "percent_change": -22.9146, "prev_day_close": 9.9500002861023}, {"option": "ORCL261218C00110000", "bid": 42.0, "bid_size": 251.0, "ask": 44.1, "ask_size": 319.0, "iv": 0.7508, "open_interest": 466.0, "volume": 79.0, "delta": 0.7956, "gamma": 0.0045, "vega": 0.247, "theta": -0.0613, "rho": 0.2686, "theo": 42.5803, "change": 8.025, "open": 39.3, "high": 41.39, "low": 37.75, "tick": "down", "last_trade_price": 40.75, "last_trade_time": "2026-08-03T14:47:37", "percent_change": 24.5225, "prev_day_close": 32.7250003814697}, {"option": "ORCL261218P00110000", "bid": 8.8, "bid_size": 501.0, "ask": 9.5, "ask_size": 124.0, "iv": 0.7249, "open_interest": 6276.0, "volume": 180.0, "delta": -0.2076, "gamma": 0.0045, "vega": 0.2481, "theta": -0.0658, "rho": -0.1296, "theo": 9.3199, "change": -2.645, "open": 11.25, "high": 11.25, "low": 9.23, "tick": "down", "last_trade_price": 9.23, "last_trade_time": "2026-08-03T15:28:41", "percent_change": -22.2737, "prev_day_close": 11.875}, {"option": "ORCL261218C00115000", "bid": 38.85, "bid_size": 95.0, "ask": 40.9, "ask_size": 326.0, "iv": 0.7459, "open_interest": 168.0, "volume": 9.0, "delta": 0.7669, "gamma": 0.0048, "vega": 0.2663, "theta": -0.0665, "rho": 0.265, "theo": 39.4031, "change": 7.375, "open": 32.2, "high": 37.25, "low": 32.2, "tick": "up", "last_trade_price": 37.25, "last_trade_time": "2026-08-03T13:05:23", "percent_change": 24.6862, "prev_day_close": 29.875}, {"option": "ORCL261218P00115000", "bid": 10.5, "bid_size": 325.0, "ask": 11.65, "ask_size": 269.0, "iv": 0.7281, "open_interest": 2654.0, "volume": 342.0, "delta": -0.2368, "gamma": 0.0049, "vega": 0.2675, "theta": -0.0706, "rho": -0.1477, "theo": 11.0765, "change": -2.845, "open": 12.48, "high": 12.85, "low": 11.13, "tick": "down", "last_trade_price": 11.13, "last_trade_time": "2026-08-03T15:52:43", "percent_change": -20.3578, "prev_day_close": 13.9749999046326}, {"option": "ORCL261218C00120000", "bid": 35.8, "bid_size": 174.0, "ask": 37.0, "ask_size": 165.0, "iv": 0.7248, "open_interest": 495.0, "volume": 899.0, "delta": 0.7371, "gamma": 0.0052, "vega": 0.2837, "theta": -0.0712, "rho": 0.2603, "theo": 36.4107, "change": 9.94, "open": 28.95, "high": 37.19, "low": 27.5, "tick": "up", "last_trade_price": 37.19, "last_trade_time": "2026-08-03T15:55:28", "percent_change": 36.4771, "prev_day_close": 27.25}, {"option": "ORCL261218P00120000", "bid": 12.5, "bid_size": 272.0, "ask": 13.4, "ask_size": 272.0, "iv": 0.7227, "open_interest": 9653.0, "volume": 5287.0, "delta": -0.2671, "gamma": 0.0053, "vega": 0.2848, "theta": -0.075, "rho": -0.1665, "theo": 13.0197, "change": -3.165, "open": 15.45, "high": 16.0, "low": 13.0, "tick": "up", "last_trade_price": 13.11, "last_trade_time": "2026-08-03T15:52:43", "percent_change": -19.447, "prev_day_close": 16.2750005722046}, {"option": "ORCL261218C00125000", "bid": 32.55, "bid_size": 352.0, "ask": 35.0, "ask_size": 300.0, "iv": 0.7284, "open_interest": 658.0, "volume": 241.0, "delta": 0.7065, "gamma": 0.0055, "vega": 0.2992, "theta": -0.0754, "rho": 0.2542, "theo": 33.6013, "change": 8.075, "open": 28.0, "high": 33.1, "low": 28.0, "tick": "up", "last_trade_price": 33.1, "last_trade_time": "2026-08-03T15:22:16", "percent_change": 32.2677, "prev_day_close": 25.0250005722046}, {"option": "ORCL261218P00125000", "bid": 14.5, "bid_size": 210.0, "ask": 15.75, "ask_size": 253.0, "iv": 0.7217, "open_interest": 5546.0, "volume": 30.0, "delta": -0.2982, "gamma": 0.0056, "vega": 0.3003, "theta": -0.0787, "rho": -0.1855, "theo": 15.1498, "change": -3.41, "open": 17.15, "high": 18.05, "low": 15.25, "tick": "down", "last_trade_price": 15.34, "last_trade_time": "2026-08-03T14:30:58", "percent_change": -18.1867, "prev_day_close": 18.75}, {"option": "ORCL261218C00130000", "bid": 30.25, "bid_size": 277.0, "ask": 32.25, "ask_size": 319.0, "iv": 0.7292, "open_interest": 1379.0, "volume": 276.0, "delta": 0.6755, "gamma": 0.0058, "vega": 0.3125, "theta": -0.079, "rho": 0.2475, "theo": 30.972, "change": 8.9, "open": 23.87, "high": 31.75, "low": 23.87, "tick": "up", "last_trade_price": 31.75, "last_trade_time": "2026-08-03T15:55:11", "percent_change": 38.9497, "prev_day_close": 22.8500003814697}, {"option": "ORCL261218P00130000", "bid": 16.3, "bid_size": 456.0, "ask": 18.1, "ask_size": 296.0, "iv": 0.7119, "open_interest": 4817.0, "volume": 168.0, "delta": -0.3298, "gamma": 0.0059, "vega": 0.3133, "theta": -0.0819, "rho": -0.2048, "theo": 17.462, "change": -4.235, "open": 20.12, "high": 20.55, "low": 17.24, "tick": "down", "last_trade_price": 17.24, "last_trade_time": "2026-08-03T15:31:10", "percent_change": -19.7206, "prev_day_close": 21.4750003814697}, {"option": "ORCL261218C00135000", "bid": 28.05, "bid_size": 113.0, "ask": 29.0, "ask_size": 327.0, "iv": 0.7186, "open_interest": 1841.0, "volume": 271.0, "delta": 0.6442, "gamma": 0.006, "vega": 0.3236, "theta": -0.082, "rho": 0.2397, "theo": 28.5184, "change": 8.06, "open": 21.8, "high": 28.76, "low": 21.8, "tick": "up", "last_trade_price": 28.76, "last_trade_time": "2026-08-03T15:53:36", "percent_change": 38.9372, "prev_day_close": 20.6999998092651}, {"option": "ORCL261218P00135000", "bid": 19.2, "bid_size": 263.0, "ask": 20.15, "ask_size": 206.0, "iv": 0.7103, "open_interest": 3222.0, "volume": 6602.0, "delta": -0.3614, "gamma": 0.0061, "vega": 0.3243, "theta": -0.0845, "rho": -0.2238, "theo": 19.9385, "change": -4.75, "open": 22.19, "high": 22.45, "low": 19.5, "tick": "down", "last_trade_price": 19.5, "last_trade_time": "2026-08-03T15:55:18", "percent_change": -19.5876, "prev_day_close": 24.25}, {"option": "ORCL261218C00140000", "bid": 26.0, "bid_size": 27.0, "ask": 26.45, "ask_size": 116.0, "iv": 0.7164, "open_interest": 1845.0, "volume": 269.0, "delta": 0.613, "gamma": 0.0062, "vega": 0.3323, "theta": -0.0843, "rho": 0.2316, "theo": 26.2357, "change": 7.425, "open": 19.92, "high": 26.9, "low": 19.92, "tick": "no_change", "last_trade_price": 26.2, "last_trade_time": "2026-08-03T15:59:46", "percent_change": 39.5473, "prev_day_close": 18.7749996185303}, {"option": "ORCL261218P00140000", "bid": 21.75, "bid_size": 487.0, "ask": 22.8, "ask_size": 15.0, "iv": 0.7069, "open_interest": 4394.0, "volume": 121.0, "delta": -0.3932, "gamma": 0.0063, "vega": 0.3327, "theta": -0.0865, "rho": -0.243, "theo": 22.6023, "change": -5.075, "open": 24.7, "high": 24.85, "low": 22.15, "tick": "down", "last_trade_price": 22.15, "last_trade_time": "2026-08-03T15:55:11", "percent_change": -18.641, "prev_day_close": 27.2250003814697}, {"option": "ORCL261218C00145000", "bid": 23.75, "bid_size": 41.0, "ask": 25.0, "ask_size": 301.0, "iv": 0.7231, "open_interest": 1539.0, "volume": 112.0, "delta": 0.5821, "gamma": 0.0063, "vega": 0.3388, "theta": -0.0861, "rho": 0.2227, "theo": 24.1168, "change": 7.475, "open": 20.0, "high": 24.61, "low": 20.0, "tick": "down", "last_trade_price": 24.5, "last_trade_time": "2026-08-03T15:56:12", "percent_change": 43.906, "prev_day_close": 17.0249996185303}, {"option": "ORCL261218P00145000", "bid": 24.4, "bid_size": 341.0, "ask": 26.0, "ask_size": 180.0, "iv": 0.7085, "open_interest": 3073.0, "volume": 9.0, "delta": -0.4247, "gamma": 0.0064, "vega": 0.3388, "theta": -0.0878, "rho": -0.2613, "theo": 25.4341, "change": -6.15, "open": 26.25, "high": 26.25, "low": 24.4, "tick": "down", "last_trade_price": 24.4, "last_trade_time": "2026-08-03T15:51:17", "percent_change": -20.1309, "prev_day_close": 30.5500001907349}, {"option": "ORCL261218C00150000", "bid": 21.8, "bid_size": 142.0, "ask": 22.8, "ask_size": 283.0, "iv": 0.7186, "open_interest": 4978.0, "volume": 463.0, "delta": 0.5517, "gamma": 0.0064, "vega": 0.3432, "theta": -0.0873, "rho": 0.2137, "theo": 22.1564, "change": 7.055, "open": 15.5, "high": 22.63, "low": 15.5, "tick": "no_change", "last_trade_price": 22.53, "last_trade_time": "2026-08-03T15:56:27", "percent_change": 45.5897, "prev_day_close": 15.4749999046326}, {"option": "ORCL261218P00150000", "bid": 27.3, "bid_size": 367.0, "ask": 28.75, "ask_size": 213.0, "iv": 0.7027, "open_interest": 6903.0, "volume": 17.0, "delta": -0.4558, "gamma": 0.0065, "vega": 0.3428, "theta": -0.0886, "rho": -0.28, "theo": 28.427, "change": -5.125, "open": 31.95, "high": 31.95, "low": 28.8, "tick": "down", "last_trade_price": 28.8, "last_trade_time": "2026-08-03T15:20:04", "percent_change": -15.1069, "prev_day_close": 33.9250011444092}, {"option": "ORCL261218C00155000", "bid": 19.95, "bid_size": 130.0, "ask": 21.45, "ask_size": 444.0, "iv": 0.7239, "open_interest": 1297.0, "volume": 32.0, "delta": 0.522, "gamma": 0.0064, "vega": 0.3455, "theta": -0.088, "rho": 0.2044, "theo": 20.345, "change": 6.07, "open": 17.13, "high": 20.12, "low": 17.0, "tick": "up", "last_trade_price": 20.12, "last_trade_time": "2026-08-03T15:40:28", "percent_change": 43.2028, "prev_day_close": 14.0500001907349}, {"option": "ORCL261218P00155000", "bid": 30.45, "bid_size": 369.0, "ask": 32.1, "ask_size": 242.0, "iv": 0.705, "open_interest": 1606.0, "volume": 18.0, "delta": -0.4862, "gamma": 0.0066, "vega": 0.3446, "theta": -0.0889, "rho": -0.2986, "theo": 31.5718, "change": -5.36, "open": 34.23, "high": 34.23, "low": 32.0, "tick": "down", "last_trade_price": 32.14, "last_trade_time": "2026-08-03T14:42:54", "percent_change": -14.2933, "prev_day_close": 37.5}, {"option": "ORCL261218C00160000", "bid": 18.35, "bid_size": 86.0, "ask": 19.1, "ask_size": 248.0, "iv": 0.7144, "open_interest": 7930.0, "volume": 169.0, "delta": 0.493, "gamma": 0.0064, "vega": 0.3458, "theta": -0.0882, "rho": 0.1949, "theo": 18.6768, "change": 6.085, "open": 14.0, "high": 19.5, "low": 13.89, "tick": "no_change", "last_trade_price": 18.81, "last_trade_time": "2026-08-03T15:58:25", "percent_change": 47.8193, "prev_day_close": 12.7249999046326}, {"option": "ORCL261218P00160000", "bid": 33.7, "bid_size": 363.0, "ask": 35.45, "ask_size": 137.0, "iv": 0.7046, "open_interest": 4449.0, "volume": 9.0, "delta": -0.5159, "gamma": 0.0066, "vega": 0.3443, "theta": -0.0886, "rho": -0.315, "theo": 34.864, "change": -6.18, "open": 37.62, "high": 37.62, "low": 34.25, "tick": "up", "last_trade_price": 34.92, "last_trade_time": "2026-08-03T15:28:40", "percent_change": -15.0365, "prev_day_close": 41.1000003814697}, {"option": "ORCL261218C00165000", "bid": 16.8, "bid_size": 135.0, "ask": 17.95, "ask_size": 268.0, "iv": 0.7195, "open_interest": 1311.0, "volume": 54.0, "delta": 0.465, "gamma": 0.0064, "vega": 0.3446, "theta": -0.0879, "rho": 0.1857, "theo": 17.142, "change": 5.5, "open": 13.35, "high": 17.05, "low": 13.35, "tick": "up", "last_trade_price": 17.05, "last_trade_time": "2026-08-03T15:51:31", "percent_change": 47.619, "prev_day_close": 11.5500001907349}, {"option": "ORCL261218P00165000", "bid": 37.1, "bid_size": 394.0, "ask": 38.9, "ask_size": 166.0, "iv": 0.7042, "open_interest": 1638.0, "volume": 33.0, "delta": -0.5446, "gamma": 0.0066, "vega": 0.3423, "theta": -0.0879, "rho": -0.3311, "theo": 38.2919, "change": -5.975, "open": 39.53, "high": 39.53, "low": 38.9, "tick": "down", "last_trade_price": 38.9, "last_trade_time": "2026-08-03T14:08:07", "percent_change": -13.3148, "prev_day_close": 44.875}, {"option": "ORCL261218C00170000", "bid": 15.4, "bid_size": 221.0, "ask": 16.55, "ask_size": 303.0, "iv": 0.7197, "open_interest": 2529.0, "volume": 376.0, "delta": 0.4381, "gamma": 0.0064, "vega": 0.3416, "theta": -0.0873, "rho": 0.1763, "theo": 15.7329, "change": 5.575, "open": 12.1, "high": 16.0, "low": 12.1, "tick": "up", "last_trade_price": 16.0, "last_trade_time": "2026-08-03T15:53:50", "percent_change": 53.4772, "prev_day_close": 10.4250001907349}, {"option": "ORCL261218P00170000", "bid": 40.7, "bid_size": 369.0, "ask": 42.5, "ask_size": 138.0, "iv": 0.7052, "open_interest": 2921.0, "volume": 12.0, "delta": -0.5722, "gamma": 0.0065, "vega": 0.3384, "theta": -0.0868, "rho": -0.3455, "theo": 41.8496, "change": -7.075, "open": 46.0, "high": 46.0, "low": 42.0, "tick": "down", "last_trade_price": 42.0, "last_trade_time": "2026-08-03T15:22:11", "percent_change": -14.4167, "prev_day_close": 49.0750007629394}, {"option": "ORCL261218C00175000", "bid": 14.15, "bid_size": 256.0, "ask": 14.95, "ask_size": 434.0, "iv": 0.716, "open_interest": 1633.0, "volume": 1326.0, "delta": 0.4123, "gamma": 0.0063, "vega": 0.3374, "theta": -0.0863, "rho": 0.1672, "theo": 14.4421, "change": 5.25, "open": 10.69, "high": 14.75, "low": 10.69, "tick": "up", "last_trade_price": 14.75, "last_trade_time": "2026-08-03T15:59:19", "percent_change": 55.2632, "prev_day_close": 9.5}, {"option": "ORCL261218P00175000", "bid": 44.25, "bid_size": 395.0, "ask": 46.2, "ask_size": 80.0, "iv": 0.7037, "open_interest": 3044.0, "volume": 8.0, "delta": -0.5987, "gamma": 0.0064, "vega": 0.3336, "theta": -0.0853, "rho": -0.3599, "theo": 45.5272, "change": -6.8, "open": 49.31, "high": 49.31, "low": 46.15, "tick": "down", "last_trade_price": 46.15, "last_trade_time": "2026-08-03T14:23:40", "percent_change": -12.8423, "prev_day_close": 52.9499988555908}, {"option": "ORCL261218C00180000", "bid": 13.2, "bid_size": 51.0, "ask": 13.9, "ask_size": 395.0, "iv": 0.7218, "open_interest": 4772.0, "volume": 1704.0, "delta": 0.3876, "gamma": 0.0062, "vega": 0.332, "theta": -0.085, "rho": 0.1584, "theo": 13.2595, "change": 4.4, "open": 9.55, "high": 13.5, "low": 9.3, "tick": "down", "last_trade_price": 13.0, "last_trade_time": "2026-08-03T15:54:04", "percent_change": 51.1628, "prev_day_close": 8.59999990463257}, {"option": "ORCL261218P00180000", "bid": 47.95, "bid_size": 473.0, "ask": 50.0, "ask_size": 135.0, "iv": 0.7026, "open_interest": 5404.0, "volume": 2.0, "delta": -0.6241, "gamma": 0.0064, "vega": 0.3273, "theta": -0.0835, "rho": -0.3734, "theo": 49.3162, "change": -6.505, "open": 53.4, "high": 53.4, "low": 50.47, "tick": "down", "last_trade_price": 50.47, "last_trade_time": "2026-08-03T13:43:21", "percent_change": -11.4173, "prev_day_close": 56.9750003814697}, {"option": "ORCL261218C00185000", "bid": 12.15, "bid_size": 51.0, "ask": 12.95, "ask_size": 276.0, "iv": 0.725, "open_interest": 1782.0, "volume": 340.0, "delta": 0.3642, "gamma": 0.006, "vega": 0.3254, "theta": -0.0834, "rho": 0.1496, "theo": 12.1788, "change": 4.25, "open": 9.2, "high": 12.1, "low": 9.2, "tick": "up", "last_trade_price": 12.1, "last_trade_time": "2026-08-03T15:51:31", "percent_change": 54.1401, "prev_day_close": 7.85000014305115}, {"option": "ORCL261218P00185000", "bid": 51.75, "bid_size": 180.0, "ask": 53.85, "ask_size": 76.0, "iv": 0.7007, "open_interest": 1639.0, "volume": 1.0, "delta": -0.6482, "gamma": 0.0062, "vega": 0.3196, "theta": -0.0815, "rho": -0.385, "theo": 53.2109, "change": -4.8, "open": 56.55, "high": 56.55, "low": 56.55, "tick": "down", "last_trade_price": 56.55, "last_trade_time": "2026-08-03T10:52:22", "percent_change": -7.82396, "prev_day_close": 61.3500003814697}, {"option": "ORCL261218C00190000", "bid": 11.05, "bid_size": 142.0, "ask": 11.95, "ask_size": 295.0, "iv": 0.7244, "open_interest": 4072.0, "volume": 176.0, "delta": 0.3417, "gamma": 0.0059, "vega": 0.318, "theta": -0.0816, "rho": 0.1412, "theo": 11.177, "change": 4.4, "open": 8.57, "high": 11.6, "low": 8.25, "tick": "no_change", "last_trade_price": 11.6, "last_trade_time": "2026-08-03T15:55:56", "percent_change": 61.1111, "prev_day_close": 7.20000004768372}, {"option": "ORCL261218P00190000", "bid": 55.9, "bid_size": 433.0, "ask": 57.85, "ask_size": 92.0, "iv": 0.7038, "open_interest": 2825.0, "volume": 5.0, "delta": -0.6712, "gamma": 0.0061, "vega": 0.3114, "theta": -0.0793, "rho": -0.3946, "theo": 57.2003, "change": -6.39, "open": 59.41, "high": 59.41, "low": 59.41, "tick": "no_change", "last_trade_price": 59.41, "last_trade_time": "2026-08-03T10:00:58", "percent_change": -9.71125, "prev_day_close": 65.7999992370606}, {"option": "ORCL261218C00195000", "bid": 10.3, "bid_size": 50.0, "ask": 10.7, "ask_size": 164.0, "iv": 0.7224, "open_interest": 1591.0, "volume": 61.0, "delta": 0.3207, "gamma": 0.0058, "vega": 0.3101, "theta": -0.0797, "rho": 0.1333, "theo": 10.2764, "change": 3.675, "open": 9.25, "high": 10.2, "low": 8.75, "tick": "up", "last_trade_price": 10.2, "last_trade_time": "2026-08-03T15:47:41", "percent_change": 56.3218, "prev_day_close": 6.52499985694885}, {"option": "ORCL261218P00195000", "bid": 59.6, "bid_size": 577.0, "ask": 61.95, "ask_size": 96.0, "iv": 0.6983, "open_interest": 1197.0, "volume": 5.0, "delta": -0.693, "gamma": 0.006, "vega": 0.3024, "theta": -0.0769, "rho": -0.4037, "theo": 61.2789, "change": -7.275, "open": 65.15, "high": 65.25, "low": 62.65, "tick": "down", "last_trade_price": 62.65, "last_trade_time": "2026-08-03T13:03:10", "percent_change": -10.404, "prev_day_close": 69.9249992370606}, {"option": "ORCL261218C00200000", "bid": 9.35, "bid_size": 154.0, "ask": 9.7, "ask_size": 14.0, "iv": 0.7185, "open_interest": 7283.0, "volume": 3910.0, "delta": 0.3009, "gamma": 0.0056, "vega": 0.3014, "theta": -0.0776, "rho": 0.1256, "theo": 9.4554, "change": 3.51, "open": 6.2, "high": 9.8, "low": 6.2, "tick": "down", "last_trade_price": 9.46, "last_trade_time": "2026-08-03T15:58:59", "percent_change": 58.9916, "prev_day_close": 5.95000004768372}, {"option": "ORCL261218P00200000", "bid": 64.1, "bid_size": 465.0, "ask": 66.4, "ask_size": 166.0, "iv": 0.7096, "open_interest": 4988.0, "volume": 18.0, "delta": -0.7135, "gamma": 0.0058, "vega": 0.2925, "theta": -0.0744, "rho": -0.4104, "theo": 65.44, "change": -9.475, "open": 69.86, "high": 69.86, "low": 64.9, "tick": "down", "last_trade_price": 64.9, "last_trade_time": "2026-08-03T15:23:17", "percent_change": -12.7395, "prev_day_close": 74.375}, {"option": "ORCL261218C00210000", "bid": 8.05, "bid_size": 44.0, "ask": 8.6, "ask_size": 225.0, "iv": 0.7293, "open_interest": 4199.0, "volume": 190.0, "delta": 0.2648, "gamma": 0.0052, "vega": 0.2836, "theta": -0.0732, "rho": 0.1116, "theo": 8.0244, "change": 3.175, "open": 6.0, "high": 8.25, "low": 5.45, "tick": "down", "last_trade_price": 8.15, "last_trade_time": "2026-08-03T15:58:34", "percent_change": 63.8191, "prev_day_close": 4.97499990463257}, {"option": "ORCL261218P00210000", "bid": 72.1, "bid_size": 491.0, "ask": 74.95, "ask_size": 114.0, "iv": 0.7017, "open_interest": 2676.0, "volume": 1.0, "delta": -0.7513, "gamma": 0.0055, "vega": 0.2719, "theta": -0.0694, "rho": -0.4192, "theo": 73.9806, "change": -4.975, "open": 78.5, "high": 78.5, "low": 78.5, "tick": "down", "last_trade_price": 78.5, "last_trade_time": "2026-08-03T09:48:18", "percent_change": -5.95987, "prev_day_close": 83.4749984741211}, {"option": "ORCL261218C00220000", "bid": 6.6, "bid_size": 330.0, "ask": 7.35, "ask_size": 198.0, "iv": 0.727, "open_interest": 3301.0, "volume": 1133.0, "delta": 0.233, "gamma": 0.0049, "vega": 0.2647, "theta": -0.0686, "rho": 0.0988, "theo": 6.8355, "change": 2.955, "open": 4.1, "high": 7.08, "low": 4.1, "tick": "up", "last_trade_price": 7.08, "last_trade_time": "2026-08-03T15:56:55", "percent_change": 71.6364, "prev_day_close": 4.12500011920929}, {"option": "ORCL261218P00220000", "bid": 81.25, "bid_size": 274.0, "ask": 83.75, "ask_size": 75.0, "iv": 0.7106, "open_interest": 2011.0, "volume": 57.0, "delta": -0.7849, "gamma": 0.0052, "vega": 0.2502, "theta": -0.0644, "rho": -0.4187, "theo": 82.7745, "change": -8.65, "open": 87.5, "high": 87.5, "low": 84.0, "tick": "down", "last_trade_price": 84.0, "last_trade_time": "2026-08-03T15:17:51", "percent_change": -9.33621, "prev_day_close": 92.6500015258789}, {"option": "ORCL261218C00230000", "bid": 5.6, "bid_size": 331.0, "ask": 6.4, "ask_size": 489.0, "iv": 0.7315, "open_interest": 3069.0, "volume": 803.0, "delta": 0.2053, "gamma": 0.0045, "vega": 0.2463, "theta": -0.064, "rho": 0.0877, "theo": 5.8471, "change": 2.305, "open": 4.1, "high": 6.0, "low": 3.95, "tick": "up", "last_trade_price": 5.88, "last_trade_time": "2026-08-03T15:59:19", "percent_change": 64.4755, "prev_day_close": 3.57500004768372}, {"option": "ORCL261218P00230000", "bid": 89.7, "bid_size": 544.0, "ask": 92.95, "ask_size": 89.0, "iv": 0.7046, "open_interest": 2468.0, "volume": 10.0, "delta": -0.8147, "gamma": 0.0048, "vega": 0.2285, "theta": -0.0595, "rho": -0.4208, "theo": 91.7819, "change": -5.75, "open": 96.1, "high": 96.25, "low": 96.1, "tick": "up", "last_trade_price": 96.25, "last_trade_time": "2026-08-03T11:01:02", "percent_change": -5.63725, "prev_day_close": 102.0}, {"option": "ORCL261218C00240000", "bid": 4.85, "bid_size": 12.0, "ask": 5.4, "ask_size": 209.0, "iv": 0.7336, "open_interest": 2985.0, "volume": 137.0, "delta": 0.1812, "gamma": 0.0041, "vega": 0.228, "theta": -0.0596, "rho": 0.0777, "theo": 5.025, "change": 2.17, "open": 3.55, "high": 5.2, "low": 3.55, "tick": "down", "last_trade_price": 5.15, "last_trade_time": "2026-08-03T15:57:03", "percent_change": 72.8188, "prev_day_close": 2.98000001907349}, {"option": "ORCL261218P00240000", "bid": 98.95, "bid_size": 628.0, "ask": 102.15, "ask_size": 83.0, "iv": 0.708, "open_interest": 1609.0, "volume": 4.0, "delta": -0.8411, "gamma": 0.0045, "vega": 0.2055, "theta": -0.0548, "rho": -0.4042, "theo": 100.9683, "change": -6.025, "open": 109.77, "high": 109.77, "low": 105.5, "tick": "down", "last_trade_price": 105.5, "last_trade_time": "2026-08-03T10:25:09", "percent_change": -5.40238, "prev_day_close": 111.525001525879}, {"option": "ORCL261218C00250000", "bid": 3.65, "bid_size": 829.0, "ask": 4.6, "ask_size": 214.0, "iv": 0.7231, "open_interest": 20013.0, "volume": 3065.0, "delta": 0.1603, "gamma": 0.0038, "vega": 0.211, "theta": -0.0553, "rho": 0.0691, "theo": 4.3392, "change": 1.82, "open": 2.66, "high": 4.4, "low": 2.66, "tick": "up", "last_trade_price": 4.4, "last_trade_time": "2026-08-03T15:53:20", "percent_change": 70.5426, "prev_day_close": 2.58000004291534}, {"option": "ORCL261218P00250000", "bid": 108.35, "bid_size": 579.0, "ask": 110.5, "ask_size": 1.0, "iv": 0.6805, "open_interest": 911.0, "volume": 66.0, "delta": -0.8645, "gamma": 0.0043, "vega": 0.1848, "theta": -0.0504, "rho": -0.3937, "theo": 110.3029, "change": -10.625, "open": 115.75, "high": 116.0, "low": 109.81, "tick": "up", "last_trade_price": 110.5, "last_trade_time": "2026-08-03T15:38:36", "percent_change": -8.77193, "prev_day_close": 121.125}, {"option": "ORCL261218C00260000", "bid": 3.15, "bid_size": 671.0, "ask": 4.2, "ask_size": 157.0, "iv": 0.7333, "open_interest": 3469.0, "volume": 97.0, "delta": 0.1422, "gamma": 0.0035, "vega": 0.1945, "theta": -0.0513, "rho": 0.0614, "theo": 3.7661, "change": 1.765, "open": 2.45, "high": 3.96, "low": 2.45, "tick": "up", "last_trade_price": 3.96, "last_trade_time": "2026-08-03T15:58:59", "percent_change": 80.41, "prev_day_close": 2.1949999332428}, {"option": "ORCL261218P00260000", "bid": 118.0, "bid_size": 120.0, "ask": 120.4, "ask_size": 20.0, "iv": 0.6999, "open_interest": 199.0, "volume": 16.0, "delta": -0.8853, "gamma": 0.004, "vega": 0.1616, "theta": -0.0463, "rho": -0.3624, "theo": 119.7644, "change": -6.095, "open": 125.13, "high": 125.13, "low": 125.13, "tick": "down", "last_trade_price": 125.13, "last_trade_time": "2026-08-03T09:44:43", "percent_change": -4.64469, "prev_day_close": 131.224998474121}, {"option": "ORCL261218C00270000", "bid": 2.52, "bid_size": 802.0, "ask": 3.8, "ask_size": 272.0, "iv": 0.7358, "open_interest": 1661.0, "volume": 10.0, "delta": 0.1265, "gamma": 0.0032, "vega": 0.1796, "theta": -0.0476, "rho": 0.0549, "theo": 3.2855, "change": 1.185, "open": 2.45, "high": 3.2, "low": 2.45, "tick": "up", "last_trade_price": 3.08, "last_trade_time": "2026-08-03T14:01:56", "percent_change": 62.533, "prev_day_close": 1.89499998092651}, {"option": "ORCL261218P00270000", "bid": 127.35, "bid_size": 648.0, "ask": 130.5, "ask_size": 21.0, "iv": 0.7116, "open_interest": 293.0, "volume": 0.0, "delta": -0.904, "gamma": 0.0038, "vega": 0.1428, "theta": -0.0425, "rho": -0.3411, "theo": 129.3297, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 152.36, "last_trade_time": "2026-07-29T10:50:00", "percent_change": 0.0, "prev_day_close": 141.125}, {"option": "ORCL261218C00280000", "bid": 2.44, "bid_size": 621.0, "ask": 3.55, "ask_size": 480.0, "iv": 0.7549, "open_interest": 2178.0, "volume": 2094.0, "delta": 0.1128, "gamma": 0.0029, "vega": 0.1657, "theta": -0.0442, "rho": 0.049, "theo": 2.8808, "change": 1.275, "open": 1.87, "high": 2.97, "low": 1.87, "tick": "up", "last_trade_price": 2.97, "last_trade_time": "2026-08-03T15:54:04", "percent_change": 75.2212, "prev_day_close": 1.69499999284744}, {"option": "ORCL261218P00280000", "bid": 137.3, "bid_size": 13.0, "ask": 140.1, "ask_size": 13.0, "iv": 0.7219, "open_interest": 18.0, "volume": 0.0, "delta": -0.9205, "gamma": 0.0036, "vega": 0.1227, "theta": -0.0386, "rho": -0.3028, "theo": 138.981, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 160.19, "last_trade_time": "2026-07-27T15:59:58", "percent_change": 0.0, "prev_day_close": 150.974998474121}, {"option": "ORCL261218C00290000", "bid": 2.14, "bid_size": 494.0, "ask": 2.8, "ask_size": 103.0, "iv": 0.7486, "open_interest": 2694.0, "volume": 38.0, "delta": 0.101, "gamma": 0.0027, "vega": 0.1529, "theta": -0.041, "rho": 0.044, "theo": 2.5393, "change": 1.0, "open": 2.05, "high": 2.6, "low": 2.05, "tick": "down", "last_trade_price": 2.5, "last_trade_time": "2026-08-03T15:55:04", "percent_change": 66.6667, "prev_day_close": 1.5}, {"option": "ORCL261218P00290000", "bid": 146.7, "bid_size": 13.0, "ask": 149.85, "ask_size": 13.0, "iv": 0.6963, "open_interest": 4.0, "volume": 0.0, "delta": -0.9354, "gamma": 0.0034, "vega": 0.102, "theta": -0.0369, "rho": -0.2598, "theo": 148.7148, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 140.2, "last_trade_time": "2026-06-26T09:54:23", "percent_change": 0.0, "prev_day_close": 160.875}, {"option": "ORCL261218C00300000", "bid": 1.9, "bid_size": 406.0, "ask": 2.45, "ask_size": 2.0, "iv": 0.7533, "open_interest": 5375.0, "volume": 2028.0, "delta": 0.0908, "gamma": 0.0025, "vega": 0.1415, "theta": -0.0381, "rho": 0.0396, "theo": 2.2494, "change": 0.865, "open": 1.5, "high": 2.27, "low": 1.45, "tick": "down", "last_trade_price": 2.2, "last_trade_time": "2026-08-03T15:53:57", "percent_change": 64.794, "prev_day_close": 1.33499997854233}, {"option": "ORCL261218P00300000", "bid": 156.4, "bid_size": 13.0, "ask": 159.65, "ask_size": 11.0, "iv": 0.0, "open_interest": 45.0, "volume": 0.0, "delta": -0.949, "gamma": 0.0033, "vega": 0.0869, "theta": -0.0345, "rho": -0.2386, "theo": 158.5047, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 179.8, "last_trade_time": "2026-07-27T10:48:39", "percent_change": 0.0, "prev_day_close": 170.449996948242}, {"option": "ORCL261218C00310000", "bid": 1.65, "bid_size": 484.0, "ask": 2.51, "ask_size": 378.0, "iv": 0.7702, "open_interest": 1378.0, "volume": 86.0, "delta": 0.0819, "gamma": 0.0023, "vega": 0.1308, "theta": -0.0355, "rho": 0.0357, "theo": 2.0024, "change": 0.92, "open": 1.39, "high": 2.08, "low": 1.39, "tick": "up", "last_trade_price": 2.08, "last_trade_time": "2026-08-03T15:58:41", "percent_change": 79.3103, "prev_day_close": 1.1599999666214}, {"option": "ORCL261218P00310000", "bid": 166.5, "bid_size": 14.0, "ask": 169.0, "ask_size": 14.0, "iv": 0.0, "open_interest": 30.0, "volume": 0.0, "delta": -0.9611, "gamma": 0.0031, "vega": 0.0667, "theta": -0.0341, "rho": -0.1836, "theo": 168.349, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 184.55, "last_trade_time": "2026-07-30T11:37:38", "percent_change": 0.0, "prev_day_close": 180.574996948242}, {"option": "ORCL261218C00320000", "bid": 1.3, "bid_size": 804.0, "ask": 2.33, "ask_size": 451.0, "iv": 0.7718, "open_interest": 1672.0, "volume": 8.0, "delta": 0.0741, "gamma": 0.0021, "vega": 0.1212, "theta": -0.0331, "rho": 0.0324, "theo": 1.7915, "change": 0.69, "open": 1.62, "high": 1.71, "low": 1.62, "tick": "up", "last_trade_price": 1.71, "last_trade_time": "2026-08-03T12:29:12", "percent_change": 67.6471, "prev_day_close": 1.01999998092651}, {"option": "ORCL261218P00320000", "bid": 176.25, "bid_size": 13.0, "ask": 179.35, "ask_size": 12.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9716, "gamma": 0.0029, "vega": 0.049, "theta": -0.0273, "rho": -0.1418, "theo": 178.244, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 194.65, "last_trade_time": "2026-07-30T11:37:39", "percent_change": 0.0, "prev_day_close": 190.75}, {"option": "ORCL261218C00330000", "bid": 1.3, "bid_size": 414.0, "ask": 2.06, "ask_size": 208.0, "iv": 0.7819, "open_interest": 3631.0, "volume": 0.0, "delta": 0.0672, "gamma": 0.0019, "vega": 0.1126, "theta": -0.0309, "rho": 0.0294, "theo": 1.6101, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.97, "last_trade_time": "2026-07-31T10:58:45", "percent_change": 0.0, "prev_day_close": 0.980000019073486}, {"option": "ORCL261218P00330000", "bid": 186.15, "bid_size": 10.0, "ask": 190.2, "ask_size": 1.0, "iv": 0.7559, "open_interest": 0.0, "volume": 0.0, "delta": -0.9801, "gamma": 0.0025, "vega": 0.0328, "theta": -0.025, "rho": -0.1014, "theo": 188.1763, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 204.47, "last_trade_time": "2026-07-30T11:37:39", "percent_change": 0.0, "prev_day_close": 200.699996948242}, {"option": "ORCL261218C00340000", "bid": 1.11, "bid_size": 468.0, "ask": 1.85, "ask_size": 207.0, "iv": 0.784, "open_interest": 1209.0, "volume": 10.0, "delta": 0.0613, "gamma": 0.0018, "vega": 0.1047, "theta": -0.0289, "rho": 0.0268, "theo": 1.4535, "change": 0.265, "open": 1.2, "high": 1.2, "low": 1.2, "tick": "up", "last_trade_price": 1.2, "last_trade_time": "2026-08-03T09:36:59", "percent_change": 28.3422, "prev_day_close": 0.935000002384186}, {"option": "ORCL261218P00340000", "bid": 196.1, "bid_size": 2.0, "ask": 200.15, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9868, "gamma": 0.002, "vega": 0.0235, "theta": -0.0185, "rho": -0.0366, "theo": 198.1287, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 164.79, "last_trade_time": "2026-06-11T10:16:31", "percent_change": 0.0, "prev_day_close": 210.350006103516}, {"option": "ORCL261218C00350000", "bid": 1.3, "bid_size": 1.0, "ask": 1.62, "ask_size": 326.0, "iv": 0.8017, "open_interest": 11980.0, "volume": 49.0, "delta": 0.056, "gamma": 0.0016, "vega": 0.0975, "theta": -0.0271, "rho": 0.0245, "theo": 1.318, "change": 0.535, "open": 1.2, "high": 1.4, "low": 1.14, "tick": "up", "last_trade_price": 1.4, "last_trade_time": "2026-08-03T15:55:11", "percent_change": 61.8497, "prev_day_close": 0.864999979734421}, {"option": "ORCL261218P00350000", "bid": 206.05, "bid_size": 10.0, "ask": 210.05, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9917, "gamma": 0.0013, "vega": 0.0, "theta": -0.0168, "rho": 0.0, "theo": 208.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 201.35, "last_trade_time": "2026-06-26T15:59:33", "percent_change": 0.0, "prev_day_close": 220.774993896484}, {"option": "ORCL261218C00360000", "bid": 0.84, "bid_size": 450.0, "ask": 1.35, "ask_size": 2.0, "iv": 0.781, "open_interest": 3377.0, "volume": 5.0, "delta": 0.0514, "gamma": 0.0015, "vega": 0.091, "theta": -0.0255, "rho": 0.0225, "theo": 1.2001, "change": 0.525, "open": 1.25, "high": 1.25, "low": 1.25, "tick": "up", "last_trade_price": 1.25, "last_trade_time": "2026-08-03T15:30:18", "percent_change": 72.4138, "prev_day_close": 0.724999979138374}, {"option": "ORCL261218P00360000", "bid": 216.05, "bid_size": 10.0, "ask": 220.0, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9953, "gamma": 0.0007, "vega": 0.0, "theta": -0.0168, "rho": 0.0, "theo": 218.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 200.53, "last_trade_time": "2026-06-24T11:48:03", "percent_change": 0.0, "prev_day_close": 230.350006103516}, {"option": "ORCL261218C00370000", "bid": 0.67, "bid_size": 665.0, "ask": 1.66, "ask_size": 385.0, "iv": 0.8071, "open_interest": 458.0, "volume": 9.0, "delta": 0.0473, "gamma": 0.0014, "vega": 0.0852, "theta": -0.024, "rho": 0.0207, "theo": 1.0969, "change": 0.225, "open": 0.98, "high": 0.98, "low": 0.97, "tick": "down", "last_trade_price": 0.97, "last_trade_time": "2026-08-03T12:11:48", "percent_change": 30.2013, "prev_day_close": 0.745000004768372}, {"option": "ORCL261218P00370000", "bid": 226.05, "bid_size": 10.0, "ask": 229.95, "ask_size": 1.0, "iv": 0.0, "open_interest": 1.0, "volume": 0.0, "delta": -0.9976, "gamma": 0.0004, "vega": 0.0, "theta": -0.0168, "rho": 0.0, "theo": 228.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 162.85, "last_trade_time": "2026-05-29T09:34:22", "percent_change": 0.0, "prev_day_close": 240.724998474121}, {"option": "ORCL261218C00380000", "bid": 0.66, "bid_size": 462.0, "ask": 1.18, "ask_size": 1.0, "iv": 0.7936, "open_interest": 876.0, "volume": 0.0, "delta": 0.0436, "gamma": 0.0013, "vega": 0.0799, "theta": -0.0226, "rho": 0.0191, "theo": 1.0064, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.65, "last_trade_time": "2026-07-31T14:30:30", "percent_change": 0.0, "prev_day_close": 0.609999999403954}, {"option": "ORCL261218P00380000", "bid": 236.05, "bid_size": 1.0, "ask": 240.15, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9995, "gamma": 0.0001, "vega": 0.0, "theta": -0.0168, "rho": 0.0, "theo": 238.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 207.47, "last_trade_time": "2026-06-23T10:38:41", "percent_change": 0.0, "prev_day_close": 250.349998474121}, {"option": "ORCL261218C00390000", "bid": 0.57, "bid_size": 458.0, "ask": 1.34, "ask_size": 207.0, "iv": 0.8147, "open_interest": 216.0, "volume": 0.0, "delta": 0.0404, "gamma": 0.0012, "vega": 0.075, "theta": -0.0214, "rho": 0.0177, "theo": 0.9267, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.65, "last_trade_time": "2026-07-30T14:36:10", "percent_change": 0.0, "prev_day_close": 0.600000008940697}, {"option": "ORCL261218P00390000", "bid": 246.05, "bid_size": 2.0, "ask": 249.9, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0168, "rho": 0.0, "theo": 248.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 219.46, "last_trade_time": "2026-06-23T11:15:58", "percent_change": 0.0, "prev_day_close": 260.724990844727}, {"option": "ORCL261218C00400000", "bid": 0.69, "bid_size": 186.0, "ask": 1.15, "ask_size": 425.0, "iv": 0.8258, "open_interest": 1108.0, "volume": 52.0, "delta": 0.0375, "gamma": 0.0011, "vega": 0.0705, "theta": -0.0202, "rho": 0.0164, "theo": 0.8562, "change": 0.305, "open": 0.6, "high": 0.95, "low": 0.6, "tick": "up", "last_trade_price": 0.95, "last_trade_time": "2026-08-03T15:59:39", "percent_change": 47.2868, "prev_day_close": 0.644999995827675}, {"option": "ORCL261218P00400000", "bid": 256.05, "bid_size": 1.0, "ask": 260.15, "ask_size": 11.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0168, "rho": 0.0, "theo": 258.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 229.49, "last_trade_time": "2026-06-23T11:15:59", "percent_change": 0.0, "prev_day_close": 270.350006103516}, {"option": "ORCL261218C00410000", "bid": 0.4, "bid_size": 495.0, "ask": 1.3, "ask_size": 222.0, "iv": 0.8311, "open_interest": 144.0, "volume": 0.0, "delta": 0.0349, "gamma": 0.0011, "vega": 0.0665, "theta": -0.0192, "rho": 0.0153, "theo": 0.7937, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.52, "last_trade_time": "2026-07-28T11:40:59", "percent_change": 0.0, "prev_day_close": 0.615000014193356}, {"option": "ORCL261218P00410000", "bid": 266.05, "bid_size": 10.0, "ask": 270.15, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0168, "rho": 0.0, "theo": 268.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 237.42, "last_trade_time": "2026-06-23T10:38:41", "percent_change": 0.0, "prev_day_close": 280.324996948242}, {"option": "ORCL261218C00420000", "bid": 0.21, "bid_size": 893.0, "ask": 1.14, "ask_size": 355.0, "iv": 0.8179, "open_interest": 453.0, "volume": 3.0, "delta": 0.0326, "gamma": 0.001, "vega": 0.0629, "theta": -0.0182, "rho": 0.0143, "theo": 0.7379, "change": 0.295, "open": 0.48, "high": 0.75, "low": 0.48, "tick": "up", "last_trade_price": 0.75, "last_trade_time": "2026-08-03T13:18:22", "percent_change": 64.8352, "prev_day_close": 0.454999987967312}, {"option": "ORCL261218P00420000", "bid": 276.05, "bid_size": 10.0, "ask": 280.15, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0168, "rho": 0.0, "theo": 278.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 242.2, "last_trade_time": "2026-06-11T13:29:10", "percent_change": 0.0, "prev_day_close": 290.350006103516}, {"option": "ORCL261218C00430000", "bid": 0.36, "bid_size": 371.0, "ask": 1.23, "ask_size": 294.0, "iv": 0.8519, "open_interest": 668.0, "volume": 0.0, "delta": 0.0305, "gamma": 0.0009, "vega": 0.0595, "theta": -0.0174, "rho": 0.0134, "theo": 0.6879, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.41, "last_trade_time": "2026-07-28T11:38:25", "percent_change": 0.0, "prev_day_close": 0.574999988079071}, {"option": "ORCL261218P00430000", "bid": 286.05, "bid_size": 10.0, "ask": 290.1, "ask_size": 11.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0168, "rho": 0.0, "theo": 288.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 203.4, "last_trade_time": "2026-06-01T09:40:56", "percent_change": 0.0, "prev_day_close": 300.350006103516}, {"option": "ORCL261218C00440000", "bid": 0.15, "bid_size": 635.0, "ask": 1.24, "ask_size": 239.0, "iv": 0.8492, "open_interest": 455.0, "volume": 5.0, "delta": 0.0286, "gamma": 0.0009, "vega": 0.0563, "theta": -0.0166, "rho": 0.0125, "theo": 0.6431, "change": -0.205, "open": 0.51, "high": 0.51, "low": 0.51, "tick": "no_change", "last_trade_price": 0.51, "last_trade_time": "2026-08-03T13:17:44", "percent_change": -28.6713, "prev_day_close": 0.714999988675118}, {"option": "ORCL261218P00440000", "bid": 296.05, "bid_size": 2.0, "ask": 300.15, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0168, "rho": 0.0, "theo": 298.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 212.8, "last_trade_time": "2026-06-01T09:40:55", "percent_change": 0.0, "prev_day_close": 310.574996948242}, {"option": "ORCL261218C00450000", "bid": 0.25, "bid_size": 395.0, "ask": 0.97, "ask_size": 222.0, "iv": 0.8471, "open_interest": 474.0, "volume": 10.0, "delta": 0.0268, "gamma": 0.0008, "vega": 0.0534, "theta": -0.0158, "rho": 0.0117, "theo": 0.6028, "change": 0.24, "open": 0.64, "high": 0.68, "low": 0.64, "tick": "no_change", "last_trade_price": 0.68, "last_trade_time": "2026-08-03T13:17:55", "percent_change": 54.5455, "prev_day_close": 0.439999997615814}, {"option": "ORCL261218P00450000", "bid": 306.05, "bid_size": 2.0, "ask": 310.15, "ask_size": 11.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0168, "rho": 0.0, "theo": 308.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 242.56, "last_trade_time": "2026-06-10T09:49:01", "percent_change": 0.0, "prev_day_close": 320.625}, {"option": "ORCL261218C00460000", "bid": 0.19, "bid_size": 475.0, "ask": 1.36, "ask_size": 354.0, "iv": 0.8893, "open_interest": 718.0, "volume": 0.0, "delta": 0.0253, "gamma": 0.0008, "vega": 0.0508, "theta": -0.0151, "rho": 0.011, "theo": 0.5665, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.42, "last_trade_time": "2026-07-30T11:45:28", "percent_change": 0.0, "prev_day_close": 0.359999999403954}, {"option": "ORCL261218P00460000", "bid": 315.95, "bid_size": 10.0, "ask": 320.0, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0168, "rho": 0.0, "theo": 318.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 286.72, "last_trade_time": "2026-06-23T10:16:30", "percent_change": 0.0, "prev_day_close": 330.425003051758}, {"option": "ORCL261218C00470000", "bid": 0.06, "bid_size": 570.0, "ask": 0.92, "ask_size": 209.0, "iv": 0.8475, "open_interest": 509.0, "volume": 16.0, "delta": 0.0239, "gamma": 0.0008, "vega": 0.0484, "theta": -0.0145, "rho": 0.0104, "theo": 0.5335, "change": 0.075, "open": 0.52, "high": 0.52, "low": 0.42, "tick": "no_change", "last_trade_price": 0.42, "last_trade_time": "2026-08-03T13:12:10", "percent_change": 21.7391, "prev_day_close": 0.345000012777746}, {"option": "ORCL261218P00470000", "bid": 326.05, "bid_size": 2.0, "ask": 330.05, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0168, "rho": 0.0, "theo": 328.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 233.9, "last_trade_time": "2025-11-07T15:24:11", "percent_change": 0.0, "prev_day_close": 340.324996948242}, {"option": "ORCL261218C00480000", "bid": 0.15, "bid_size": 428.0, "ask": 1.11, "ask_size": 313.0, "iv": 0.8887, "open_interest": 340.0, "volume": 7.0, "delta": 0.0226, "gamma": 0.0007, "vega": 0.0462, "theta": -0.0139, "rho": 0.0099, "theo": 0.5035, "change": -0.075, "open": 0.47, "high": 0.56, "low": 0.47, "tick": "no_change", "last_trade_price": 0.56, "last_trade_time": "2026-08-03T13:12:16", "percent_change": -11.811, "prev_day_close": 0.635000005364418}, {"option": "ORCL261218P00480000", "bid": 336.05, "bid_size": 10.0, "ask": 340.15, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0168, "rho": 0.0, "theo": 338.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 208.25, "last_trade_time": "2025-10-29T13:11:44", "percent_change": 0.0, "prev_day_close": 350.350006103516}, {"option": "ORCL261218C00490000", "bid": 0.25, "bid_size": 183.0, "ask": 0.78, "ask_size": 203.0, "iv": 0.8769, "open_interest": 535.0, "volume": 1.0, "delta": 0.0214, "gamma": 0.0007, "vega": 0.0441, "theta": -0.0133, "rho": 0.0093, "theo": 0.4761, "change": 0.005, "open": 0.5, "high": 0.5, "low": 0.5, "tick": "up", "last_trade_price": 0.5, "last_trade_time": "2026-08-03T15:49:41", "percent_change": 1.0101, "prev_day_close": 0.495000009424984}, {"option": "ORCL261218P00490000", "bid": 346.05, "bid_size": 10.0, "ask": 350.15, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0168, "rho": 0.0, "theo": 348.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 217.25, "last_trade_time": "2025-09-30T12:49:09", "percent_change": 0.0, "prev_day_close": 360.675003051758}, {"option": "ORCL261218C00500000", "bid": 0.15, "bid_size": 313.0, "ask": 0.88, "ask_size": 241.0, "iv": 0.8884, "open_interest": 5490.0, "volume": 2.0, "delta": 0.0203, "gamma": 0.0006, "vega": 0.0422, "theta": -0.0128, "rho": 0.0088, "theo": 0.4511, "change": 0.125, "open": 0.5, "high": 0.5, "low": 0.5, "tick": "no_change", "last_trade_price": 0.5, "last_trade_time": "2026-08-03T15:45:48", "percent_change": 33.3333, "prev_day_close": 0.375000014901161}, {"option": "ORCL261218P00500000", "bid": 356.05, "bid_size": 2.0, "ask": 360.15, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0168, "rho": 0.0, "theo": 358.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 266.46, "last_trade_time": "2026-06-01T11:08:00", "percent_change": 0.0, "prev_day_close": 370.675003051758}, {"option": "ORCL261218C00510000", "bid": 0.3, "bid_size": 200.0, "ask": 0.5, "ask_size": 1.0, "iv": 0.8715, "open_interest": 10770.0, "volume": 41.0, "delta": 0.0193, "gamma": 0.0006, "vega": 0.0404, "theta": -0.0124, "rho": 0.0084, "theo": 0.4282, "change": 0.22, "open": 0.45, "high": 0.45, "low": 0.35, "tick": "up", "last_trade_price": 0.45, "last_trade_time": "2026-08-03T15:36:46", "percent_change": 95.6522, "prev_day_close": 0.229999993927777}, {"option": "ORCL261218P00510000", "bid": 366.05, "bid_size": 1.0, "ask": 370.15, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0168, "rho": 0.0, "theo": 368.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 279.7, "last_trade_time": "2026-06-01T10:09:07", "percent_change": 0.0, "prev_day_close": 380.649993896484}, {"option": "ORCL270115C00060000", "bid": 82.7, "bid_size": 429.0, "ask": 85.8, "ask_size": 176.0, "iv": 0.8916, "open_interest": 196.0, "volume": 0.0, "delta": 0.9721, "gamma": 0.0009, "vega": 0.0628, "theta": -0.004, "rho": 0.2346, "theo": 83.6847, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 71.0, "last_trade_time": "2026-07-31T13:32:12", "percent_change": 0.0, "prev_day_close": 71.6750030517578}, {"option": "ORCL270115P00060000", "bid": 1.0, "bid_size": 1.0, "ask": 1.2, "ask_size": 78.0, "iv": 0.8096, "open_interest": 11067.0, "volume": 44.0, "delta": -0.0308, "gamma": 0.0009, "vega": 0.0662, "theta": -0.0158, "rho": -0.0243, "theo": 1.109, "change": -0.34, "open": 1.17, "high": 1.3, "low": 1.05, "tick": "down", "last_trade_price": 1.05, "last_trade_time": "2026-08-03T15:39:56", "percent_change": -24.4604, "prev_day_close": 1.38999998569489}, {"option": "ORCL270115C00065000", "bid": 78.2, "bid_size": 17.0, "ask": 81.25, "ask_size": 26.0, "iv": 0.8624, "open_interest": 93.0, "volume": 0.0, "delta": 0.9632, "gamma": 0.0011, "vega": 0.0781, "theta": -0.0079, "rho": 0.2488, "theo": 79.122, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 64.34, "last_trade_time": "2026-07-30T11:02:09", "percent_change": 0.0, "prev_day_close": 67.2750015258789}, {"option": "ORCL270115P00065000", "bid": 1.38, "bid_size": 2.0, "ask": 1.46, "ask_size": 15.0, "iv": 0.7864, "open_interest": 2237.0, "volume": 26.0, "delta": -0.0398, "gamma": 0.0011, "vega": 0.0817, "theta": -0.0191, "rho": -0.0316, "theo": 1.4605, "change": -0.43, "open": 1.7, "high": 1.7, "low": 1.45, "tick": "down", "last_trade_price": 1.45, "last_trade_time": "2026-08-03T13:11:25", "percent_change": -22.8723, "prev_day_close": 1.87999999523163}, {"option": "ORCL270115C00070000", "bid": 73.7, "bid_size": 175.0, "ask": 76.8, "ask_size": 170.0, "iv": 0.8344, "open_interest": 119.0, "volume": 1.0, "delta": 0.9524, "gamma": 0.0014, "vega": 0.0972, "theta": -0.0123, "rho": 0.2615, "theo": 74.6489, "change": 7.605, "open": 70.58, "high": 70.58, "low": 70.58, "tick": "up", "last_trade_price": 70.58, "last_trade_time": "2026-08-03T10:07:08", "percent_change": 12.0762, "prev_day_close": 62.9750003814697}, {"option": "ORCL270115P00070000", "bid": 1.82, "bid_size": 1.0, "ask": 2.18, "ask_size": 216.0, "iv": 0.7845, "open_interest": 2928.0, "volume": 22.0, "delta": -0.0509, "gamma": 0.0014, "vega": 0.0994, "theta": -0.0228, "rho": -0.0405, "theo": 1.908, "change": -0.635, "open": 2.19, "high": 2.22, "low": 1.83, "tick": "no_change", "last_trade_price": 1.86, "last_trade_time": "2026-08-03T15:51:48", "percent_change": -25.4509, "prev_day_close": 2.49500000476837}, {"option": "ORCL270115C00075000", "bid": 69.35, "bid_size": 223.0, "ask": 72.0, "ask_size": 31.0, "iv": 0.7948, "open_interest": 174.0, "volume": 1.0, "delta": 0.9395, "gamma": 0.0017, "vega": 0.114, "theta": -0.0171, "rho": 0.2735, "theo": 70.286, "change": 6.955, "open": 65.73, "high": 65.73, "low": 65.73, "tick": "up", "last_trade_price": 65.73, "last_trade_time": "2026-08-03T10:12:16", "percent_change": 11.8333, "prev_day_close": 58.7749996185303}, {"option": "ORCL270115P00075000", "bid": 2.07, "bid_size": 714.0, "ask": 2.9, "ask_size": 384.0, "iv": 0.7635, "open_interest": 1323.0, "volume": 5.0, "delta": -0.064, "gamma": 0.0017, "vega": 0.1194, "theta": -0.0269, "rho": -0.0513, "theo": 2.4668, "change": -0.825, "open": 2.72, "high": 2.9, "low": 2.5, "tick": "down", "last_trade_price": 2.5, "last_trade_time": "2026-08-03T15:20:51", "percent_change": -24.812, "prev_day_close": 3.32500004768372}, {"option": "ORCL270115C00080000", "bid": 65.05, "bid_size": 404.0, "ask": 68.1, "ask_size": 323.0, "iv": 0.7884, "open_interest": 195.0, "volume": 6.0, "delta": 0.9243, "gamma": 0.002, "vega": 0.137, "theta": -0.0222, "rho": 0.2822, "theo": 66.0558, "change": 9.175, "open": 60.15, "high": 64.5, "low": 60.15, "tick": "down", "last_trade_price": 64.3, "last_trade_time": "2026-08-03T13:15:53", "percent_change": 16.644, "prev_day_close": 55.125}, {"option": "ORCL270115P00080000", "bid": 2.8, "bid_size": 643.0, "ask": 3.45, "ask_size": 170.0, "iv": 0.749, "open_interest": 3624.0, "volume": 66.0, "delta": -0.0794, "gamma": 0.0021, "vega": 0.1404, "theta": -0.0313, "rho": -0.064, "theo": 3.1545, "change": -0.96, "open": 3.77, "high": 3.77, "low": 3.1, "tick": "up", "last_trade_price": 3.19, "last_trade_time": "2026-08-03T15:55:11", "percent_change": -23.1325, "prev_day_close": 4.15000009536743}, {"option": "ORCL270115C00085000", "bid": 61.0, "bid_size": 229.0, "ask": 64.25, "ask_size": 382.0, "iv": 0.7829, "open_interest": 147.0, "volume": 3.0, "delta": 0.9069, "gamma": 0.0024, "vega": 0.161, "theta": -0.0275, "rho": 0.2894, "theo": 61.9611, "change": 11.2, "open": 56.75, "high": 62.0, "low": 56.75, "tick": "up", "last_trade_price": 62.0, "last_trade_time": "2026-08-03T15:38:31", "percent_change": 22.0472, "prev_day_close": 50.8000011444092}, {"option": "ORCL270115P00085000", "bid": 3.65, "bid_size": 594.0, "ask": 4.4, "ask_size": 213.0, "iv": 0.7448, "open_interest": 3733.0, "volume": 113.0, "delta": -0.097, "gamma": 0.0024, "vega": 0.1632, "theta": -0.0359, "rho": -0.0785, "theo": 3.9857, "change": -1.15, "open": 4.6, "high": 4.6, "low": 4.0, "tick": "down", "last_trade_price": 4.0, "last_trade_time": "2026-08-03T15:21:06", "percent_change": -22.3301, "prev_day_close": 5.14999985694885}, {"option": "ORCL270115C00090000", "bid": 57.0, "bid_size": 453.0, "ask": 60.3, "ask_size": 374.0, "iv": 0.769, "open_interest": 192.0, "volume": 5.0, "delta": 0.8873, "gamma": 0.0028, "vega": 0.1815, "theta": -0.0329, "rho": 0.2954, "theo": 58.0246, "change": 10.425, "open": 53.71, "high": 58.0, "low": 53.71, "tick": "up", "last_trade_price": 58.0, "last_trade_time": "2026-08-03T15:34:42", "percent_change": 21.9128, "prev_day_close": 47.5749988555908}, {"option": "ORCL270115P00090000", "bid": 4.8, "bid_size": 54.0, "ask": 5.2, "ask_size": 141.0, "iv": 0.7367, "open_interest": 13606.0, "volume": 487.0, "delta": -0.1168, "gamma": 0.0028, "vega": 0.1864, "theta": -0.0407, "rho": -0.095, "theo": 4.9708, "change": -1.575, "open": 5.9, "high": 5.9, "low": 4.9, "tick": "down", "last_trade_price": 4.9, "last_trade_time": "2026-08-03T15:59:00", "percent_change": -24.3243, "prev_day_close": 6.47499990463257}, {"option": "ORCL270115C00095000", "bid": 53.2, "bid_size": 617.0, "ask": 56.5, "ask_size": 196.0, "iv": 0.7578, "open_interest": 1712.0, "volume": 4.0, "delta": 0.8657, "gamma": 0.0032, "vega": 0.2072, "theta": -0.0384, "rho": 0.2982, "theo": 54.253, "change": 8.72, "open": 49.25, "high": 52.92, "low": 49.25, "tick": "up", "last_trade_price": 52.92, "last_trade_time": "2026-08-03T13:12:59", "percent_change": 19.7285, "prev_day_close": 44.2000007629394}, {"option": "ORCL270115P00095000", "bid": 5.1, "bid_size": 1097.0, "ask": 6.95, "ask_size": 492.0, "iv": 0.7245, "open_interest": 8235.0, "volume": 69.0, "delta": -0.1385, "gamma": 0.0032, "vega": 0.2097, "theta": -0.0454, "rho": -0.113, "theo": 6.1221, "change": -1.775, "open": 7.15, "high": 7.15, "low": 6.1, "tick": "down", "last_trade_price": 6.1, "last_trade_time": "2026-08-03T15:22:18", "percent_change": -22.5397, "prev_day_close": 7.875}, {"option": "ORCL270115C00100000", "bid": 49.65, "bid_size": 437.0, "ask": 52.0, "ask_size": 177.0, "iv": 0.7321, "open_interest": 1643.0, "volume": 150.0, "delta": 0.8424, "gamma": 0.0035, "vega": 0.2312, "theta": -0.0437, "rho": 0.3, "theo": 50.6444, "change": 10.52, "open": 46.0, "high": 51.17, "low": 45.6, "tick": "no_change", "last_trade_price": 51.17, "last_trade_time": "2026-08-03T15:53:18", "percent_change": 25.8795, "prev_day_close": 40.6499996185303}, {"option": "ORCL270115P00100000", "bid": 7.1, "bid_size": 392.0, "ask": 7.65, "ask_size": 76.0, "iv": 0.7214, "open_interest": 8808.0, "volume": 314.0, "delta": -0.162, "gamma": 0.0036, "vega": 0.233, "theta": -0.0501, "rho": -0.1326, "theo": 7.4428, "change": -2.15, "open": 9.0, "high": 9.13, "low": 7.33, "tick": "up", "last_trade_price": 7.35, "last_trade_time": "2026-08-03T15:55:11", "percent_change": -22.6316, "prev_day_close": 9.5}, {"option": "ORCL270115C00105000", "bid": 46.1, "bid_size": 534.0, "ask": 49.5, "ask_size": 404.0, "iv": 0.743, "open_interest": 151.0, "volume": 21.0, "delta": 0.8174, "gamma": 0.0039, "vega": 0.2523, "theta": -0.0488, "rho": 0.2997, "theo": 47.2237, "change": 8.39, "open": 43.25, "high": 47.15, "low": 43.25, "tick": "down", "last_trade_price": 45.89, "last_trade_time": "2026-08-03T14:28:47", "percent_change": 22.3733, "prev_day_close": 37.5}, {"option": "ORCL270115P00105000", "bid": 8.6, "bid_size": 293.0, "ask": 9.15, "ask_size": 112.0, "iv": 0.7176, "open_interest": 1956.0, "volume": 80.0, "delta": -0.1872, "gamma": 0.0039, "vega": 0.255, "theta": -0.0546, "rho": -0.1533, "theo": 8.9407, "change": -1.75, "open": 10.6, "high": 10.6, "low": 8.82, "tick": "up", "last_trade_price": 9.55, "last_trade_time": "2026-08-03T15:50:48", "percent_change": -15.4867, "prev_day_close": 11.2999997138977}, {"option": "ORCL270115C00110000", "bid": 43.3, "bid_size": 586.0, "ask": 44.7, "ask_size": 206.0, "iv": 0.7224, "open_interest": 398.0, "volume": 137.0, "delta": 0.7911, "gamma": 0.0042, "vega": 0.2744, "theta": -0.0537, "rho": 0.2981, "theo": 43.9684, "change": 9.125, "open": 39.0, "high": 44.0, "low": 39.0, "tick": "no_change", "last_trade_price": 43.7, "last_trade_time": "2026-08-03T15:44:42", "percent_change": 26.3919, "prev_day_close": 34.5750007629394}, {"option": "ORCL270115P00110000", "bid": 10.3, "bid_size": 133.0, "ask": 11.0, "ask_size": 212.0, "iv": 0.718, "open_interest": 7260.0, "volume": 249.0, "delta": -0.2136, "gamma": 0.0043, "vega": 0.2762, "theta": -0.0588, "rho": -0.175, "theo": 10.6142, "change": -2.875, "open": 11.5, "high": 11.85, "low": 10.4, "tick": "down", "last_trade_price": 10.4, "last_trade_time": "2026-08-03T15:51:05", "percent_change": -21.6572, "prev_day_close": 13.2749996185303}, {"option": "ORCL270115C00115000", "bid": 39.8, "bid_size": 425.0, "ask": 42.35, "ask_size": 198.0, "iv": 0.7198, "open_interest": 299.0, "volume": 15.0, "delta": 0.7638, "gamma": 0.0046, "vega": 0.2929, "theta": -0.0582, "rho": 0.2947, "theo": 40.8988, "change": 7.53, "open": 35.5, "high": 40.0, "low": 35.5, "tick": "down", "last_trade_price": 39.48, "last_trade_time": "2026-08-03T14:40:19", "percent_change": 23.5681, "prev_day_close": 31.9500007629394}, {"option": "ORCL270115P00115000", "bid": 12.1, "bid_size": 434.0, "ask": 12.85, "ask_size": 446.0, "iv": 0.714, "open_interest": 9458.0, "volume": 101.0, "delta": -0.2412, "gamma": 0.0046, "vega": 0.2954, "theta": -0.0626, "rho": -0.1971, "theo": 12.4666, "change": -3.1, "open": 14.0, "high": 14.0, "low": 12.4, "tick": "down", "last_trade_price": 12.4, "last_trade_time": "2026-08-03T15:58:23", "percent_change": -20.0, "prev_day_close": 15.5}, {"option": "ORCL270115C00120000", "bid": 38.0, "bid_size": 1.0, "ask": 38.95, "ask_size": 390.0, "iv": 0.7266, "open_interest": 1810.0, "volume": 215.0, "delta": 0.7356, "gamma": 0.0049, "vega": 0.3116, "theta": -0.0622, "rho": 0.2904, "theo": 37.9967, "change": 9.175, "open": 32.0, "high": 38.6, "low": 31.0, "tick": "no_change", "last_trade_price": 38.35, "last_trade_time": "2026-08-03T15:59:36", "percent_change": 31.4482, "prev_day_close": 29.1750001907349}, {"option": "ORCL270115P00120000", "bid": 14.15, "bid_size": 403.0, "ask": 14.6, "ask_size": 18.0, "iv": 0.7074, "open_interest": 15781.0, "volume": 440.0, "delta": -0.2695, "gamma": 0.0049, "vega": 0.3132, "theta": -0.0661, "rho": -0.2202, "theo": 14.4936, "change": -3.495, "open": 17.0, "high": 17.0, "low": 14.2, "tick": "no_change", "last_trade_price": 14.28, "last_trade_time": "2026-08-03T15:56:21", "percent_change": -19.6624, "prev_day_close": 17.7749996185303}, {"option": "ORCL270115C00125000", "bid": 34.9, "bid_size": 202.0, "ask": 35.9, "ask_size": 189.0, "iv": 0.7129, "open_interest": 1655.0, "volume": 287.0, "delta": 0.707, "gamma": 0.0051, "vega": 0.3267, "theta": -0.0658, "rho": 0.2846, "theo": 35.2736, "change": 8.225, "open": 28.0, "high": 35.0, "low": 28.0, "tick": "no_change", "last_trade_price": 35.0, "last_trade_time": "2026-08-03T15:38:47", "percent_change": 30.719, "prev_day_close": 26.7749996185303}, {"option": "ORCL270115P00125000", "bid": 16.25, "bid_size": 340.0, "ask": 16.7, "ask_size": 4.0, "iv": 0.7023, "open_interest": 7289.0, "volume": 75.0, "delta": -0.2985, "gamma": 0.0052, "vega": 0.3286, "theta": -0.0691, "rho": -0.2426, "theo": 16.6958, "change": -3.875, "open": 18.15, "high": 18.52, "low": 16.4, "tick": "down", "last_trade_price": 16.4, "last_trade_time": "2026-08-03T15:57:24", "percent_change": -19.1122, "prev_day_close": 20.2750005722046}, {"option": "ORCL270115C00130000", "bid": 32.45, "bid_size": 13.0, "ask": 33.5, "ask_size": 403.0, "iv": 0.7148, "open_interest": 3658.0, "volume": 783.0, "delta": 0.678, "gamma": 0.0054, "vega": 0.3409, "theta": -0.0689, "rho": 0.2783, "theo": 32.7125, "change": 8.9, "open": 24.93, "high": 33.5, "low": 24.93, "tick": "up", "last_trade_price": 33.5, "last_trade_time": "2026-08-03T15:55:18", "percent_change": 36.1789, "prev_day_close": 24.5999994277954}, {"option": "ORCL270115P00130000", "bid": 18.6, "bid_size": 358.0, "ask": 19.8, "ask_size": 460.0, "iv": 0.711, "open_interest": 15004.0, "volume": 241.0, "delta": -0.3278, "gamma": 0.0054, "vega": 0.342, "theta": -0.0717, "rho": -0.2656, "theo": 19.0658, "change": -4.0, "open": 21.44, "high": 21.44, "low": 19.0, "tick": "down", "last_trade_price": 19.0, "last_trade_time": "2026-08-03T15:22:11", "percent_change": -17.3913, "prev_day_close": 23.0}, {"option": "ORCL270115C00135000", "bid": 30.05, "bid_size": 6.0, "ask": 30.7, "ask_size": 132.0, "iv": 0.7105, "open_interest": 1845.0, "volume": 367.0, "delta": 0.6489, "gamma": 0.0056, "vega": 0.352, "theta": -0.0716, "rho": 0.2705, "theo": 30.3218, "change": 8.295, "open": 23.93, "high": 30.82, "low": 23.93, "tick": "up", "last_trade_price": 30.82, "last_trade_time": "2026-08-03T15:57:48", "percent_change": 36.8258, "prev_day_close": 22.5249996185303}, {"option": "ORCL270115P00135000", "bid": 21.1, "bid_size": 361.0, "ask": 22.0, "ask_size": 414.0, "iv": 0.7039, "open_interest": 5372.0, "volume": 171.0, "delta": -0.3572, "gamma": 0.0056, "vega": 0.3532, "theta": -0.0738, "rho": -0.2883, "theo": 21.6042, "change": -4.39, "open": 24.72, "high": 24.72, "low": 21.51, "tick": "down", "last_trade_price": 21.51, "last_trade_time": "2026-08-03T15:43:27", "percent_change": -16.9498, "prev_day_close": 25.9000005722046}, {"option": "ORCL270115C00140000", "bid": 27.8, "bid_size": 131.0, "ask": 28.6, "ask_size": 168.0, "iv": 0.7073, "open_interest": 3398.0, "volume": 540.0, "delta": 0.6199, "gamma": 0.0057, "vega": 0.3615, "theta": -0.0737, "rho": 0.2631, "theo": 28.0822, "change": 7.45, "open": 22.4, "high": 28.5, "low": 22.15, "tick": "up", "last_trade_price": 28.35, "last_trade_time": "2026-08-03T15:57:34", "percent_change": 35.6459, "prev_day_close": 20.8999996185303}, {"option": "ORCL270115P00140000", "bid": 22.9, "bid_size": 473.0, "ask": 24.95, "ask_size": 247.0, "iv": 0.6937, "open_interest": 12936.0, "volume": 364.0, "delta": -0.3867, "gamma": 0.0058, "vega": 0.3622, "theta": -0.0754, "rho": -0.3102, "theo": 24.2994, "change": -4.73, "open": 28.0, "high": 28.0, "low": 24.12, "tick": "down", "last_trade_price": 24.12, "last_trade_time": "2026-08-03T15:37:40", "percent_change": -16.3951, "prev_day_close": 28.8500003814697}, {"option": "ORCL270115C00145000", "bid": 25.7, "bid_size": 71.0, "ask": 26.45, "ask_size": 426.0, "iv": 0.7049, "open_interest": 2250.0, "volume": 657.0, "delta": 0.5912, "gamma": 0.0058, "vega": 0.3686, "theta": -0.0754, "rho": 0.254, "theo": 26.0025, "change": 7.625, "open": 20.3, "high": 26.55, "low": 20.2, "tick": "down", "last_trade_price": 26.5, "last_trade_time": "2026-08-03T15:55:43", "percent_change": 40.3974, "prev_day_close": 18.875}, {"option": "ORCL270115P00145000", "bid": 26.55, "bid_size": 134.0, "ask": 27.7, "ask_size": 256.0, "iv": 0.7027, "open_interest": 7965.0, "volume": 7.0, "delta": -0.4156, "gamma": 0.0059, "vega": 0.369, "theta": -0.0766, "rho": -0.3306, "theo": 27.1352, "change": -5.13, "open": 28.85, "high": 28.85, "low": 26.97, "tick": "down", "last_trade_price": 26.97, "last_trade_time": "2026-08-03T15:32:40", "percent_change": -15.9813, "prev_day_close": 32.0999994277954}, {"option": "ORCL270115C00150000", "bid": 23.8, "bid_size": 84.0, "ask": 24.5, "ask_size": 144.0, "iv": 0.7044, "open_interest": 11192.0, "volume": 1395.0, "delta": 0.5629, "gamma": 0.0059, "vega": 0.3736, "theta": -0.0766, "rho": 0.2454, "theo": 24.0615, "change": 6.935, "open": 18.13, "high": 24.4, "low": 18.0, "tick": "down", "last_trade_price": 24.11, "last_trade_time": "2026-08-03T15:59:42", "percent_change": 40.3785, "prev_day_close": 17.1750001907349}, {"option": "ORCL270115P00150000", "bid": 29.0, "bid_size": 407.0, "ask": 30.75, "ask_size": 237.0, "iv": 0.6951, "open_interest": 12401.0, "volume": 185.0, "delta": -0.4444, "gamma": 0.006, "vega": 0.3738, "theta": -0.0774, "rho": -0.3513, "theo": 30.1322, "change": -5.3, "open": 32.3, "high": 32.3, "low": 29.7, "tick": "up", "last_trade_price": 30.1, "last_trade_time": "2026-08-03T15:44:40", "percent_change": -14.9718, "prev_day_close": 35.3999996185303}, {"option": "ORCL270115C00155000", "bid": 21.95, "bid_size": 92.0, "ask": 23.5, "ask_size": 459.0, "iv": 0.7135, "open_interest": 1703.0, "volume": 84.0, "delta": 0.5354, "gamma": 0.006, "vega": 0.3768, "theta": -0.0774, "rho": 0.2362, "theo": 22.2655, "change": 6.5, "open": 16.77, "high": 22.25, "low": 16.7, "tick": "down", "last_trade_price": 22.2, "last_trade_time": "2026-08-03T15:53:09", "percent_change": 41.4013, "prev_day_close": 15.6999998092651}, {"option": "ORCL270115P00155000", "bid": 32.05, "bid_size": 455.0, "ask": 33.85, "ask_size": 254.0, "iv": 0.6927, "open_interest": 2969.0, "volume": 276.0, "delta": -0.4726, "gamma": 0.0061, "vega": 0.376, "theta": -0.0777, "rho": -0.3693, "theo": 33.2733, "change": -5.75, "open": 35.83, "high": 35.83, "low": 33.15, "tick": "down", "last_trade_price": 33.15, "last_trade_time": "2026-08-03T15:28:17", "percent_change": -14.7815, "prev_day_close": 38.8999996185303}, {"option": "ORCL270115C00160000", "bid": 20.35, "bid_size": 6.0, "ask": 21.05, "ask_size": 445.0, "iv": 0.7035, "open_interest": 6803.0, "volume": 189.0, "delta": 0.5084, "gamma": 0.006, "vega": 0.3782, "theta": -0.0779, "rho": 0.2265, "theo": 20.5987, "change": 6.4, "open": 14.88, "high": 21.0, "low": 14.88, "tick": "down", "last_trade_price": 20.75, "last_trade_time": "2026-08-03T15:58:08", "percent_change": 44.5993, "prev_day_close": 14.3499999046326}, {"option": "ORCL270115P00160000", "bid": 35.3, "bid_size": 395.0, "ask": 36.95, "ask_size": 111.0, "iv": 0.6895, "open_interest": 7387.0, "volume": 21.0, "delta": -0.5002, "gamma": 0.0061, "vega": 0.377, "theta": -0.0776, "rho": -0.3898, "theo": 36.5502, "change": -5.82, "open": 38.5, "high": 39.21, "low": 36.73, "tick": "down", "last_trade_price": 36.73, "last_trade_time": "2026-08-03T15:28:52", "percent_change": -13.678, "prev_day_close": 42.5499992370606}, {"option": "ORCL270115C00165000", "bid": 18.65, "bid_size": 77.0, "ask": 19.7, "ask_size": 401.0, "iv": 0.7036, "open_interest": 2099.0, "volume": 167.0, "delta": 0.4823, "gamma": 0.006, "vega": 0.3776, "theta": -0.0779, "rho": 0.2178, "theo": 19.0551, "change": 5.575, "open": 14.27, "high": 18.7, "low": 13.6, "tick": "no_change", "last_trade_price": 18.7, "last_trade_time": "2026-08-03T15:39:10", "percent_change": 42.4762, "prev_day_close": 13.125}, {"option": "ORCL270115P00165000", "bid": 39.25, "bid_size": 177.0, "ask": 40.55, "ask_size": 198.0, "iv": 0.6991, "open_interest": 4706.0, "volume": 10.0, "delta": -0.527, "gamma": 0.0062, "vega": 0.3759, "theta": -0.0772, "rho": -0.4077, "theo": 39.9513, "change": -5.46, "open": 40.51, "high": 40.85, "low": 40.29, "tick": "up", "last_trade_price": 40.59, "last_trade_time": "2026-08-03T14:31:23", "percent_change": -11.8567, "prev_day_close": 46.0500011444092}, {"option": "ORCL270115C00170000", "bid": 17.3, "bid_size": 136.0, "ask": 18.15, "ask_size": 228.0, "iv": 0.7028, "open_interest": 4881.0, "volume": 280.0, "delta": 0.4571, "gamma": 0.006, "vega": 0.3759, "theta": -0.0777, "rho": 0.2079, "theo": 17.6314, "change": 6.165, "open": 13.2, "high": 18.19, "low": 13.2, "tick": "up", "last_trade_price": 18.19, "last_trade_time": "2026-08-03T15:58:10", "percent_change": 51.2682, "prev_day_close": 12.0250000953674}, {"option": "ORCL270115P00170000", "bid": 42.1, "bid_size": 429.0, "ask": 44.0, "ask_size": 378.0, "iv": 0.6889, "open_interest": 6410.0, "volume": 8.0, "delta": -0.5529, "gamma": 0.0061, "vega": 0.3729, "theta": -0.0764, "rho": -0.4238, "theo": 43.4768, "change": -5.825, "open": 45.53, "high": 47.24, "low": 44.27, "tick": "up", "last_trade_price": 44.65, "last_trade_time": "2026-08-03T13:03:56", "percent_change": -11.5404, "prev_day_close": 50.4750003814697}, {"option": "ORCL270115C00175000", "bid": 16.1, "bid_size": 171.0, "ask": 16.95, "ask_size": 457.0, "iv": 0.706, "open_interest": 2067.0, "volume": 345.0, "delta": 0.4328, "gamma": 0.0059, "vega": 0.3729, "theta": -0.0771, "rho": 0.1985, "theo": 16.3142, "change": 5.275, "open": 11.7, "high": 16.75, "low": 11.5, "tick": "down", "last_trade_price": 16.25, "last_trade_time": "2026-08-03T15:53:33", "percent_change": 48.0638, "prev_day_close": 10.9749999046326}, {"option": "ORCL270115P00175000", "bid": 46.25, "bid_size": 238.0, "ask": 47.8, "ask_size": 268.0, "iv": 0.698, "open_interest": 3060.0, "volume": 9.0, "delta": -0.5779, "gamma": 0.0061, "vega": 0.3693, "theta": -0.0754, "rho": -0.4376, "theo": 47.1138, "change": -7.225, "open": 49.9, "high": 49.9, "low": 46.9, "tick": "down", "last_trade_price": 46.9, "last_trade_time": "2026-08-03T15:55:44", "percent_change": -13.3487, "prev_day_close": 54.125}, {"option": "ORCL270115C00180000", "bid": 14.9, "bid_size": 14.0, "ask": 15.7, "ask_size": 469.0, "iv": 0.7065, "open_interest": 5612.0, "volume": 750.0, "delta": 0.4093, "gamma": 0.0058, "vega": 0.3679, "theta": -0.0763, "rho": 0.1897, "theo": 15.0844, "change": 5.125, "open": 10.8, "high": 15.3, "low": 10.8, "tick": "down", "last_trade_price": 15.2, "last_trade_time": "2026-08-03T15:59:42", "percent_change": 50.8685, "prev_day_close": 10.0749998092651}, {"option": "ORCL270115P00180000", "bid": 49.6, "bid_size": 255.0, "ask": 51.55, "ask_size": 128.0, "iv": 0.6929, "open_interest": 7493.0, "volume": 9.0, "delta": -0.602, "gamma": 0.006, "vega": 0.3639, "theta": -0.074, "rho": -0.4518, "theo": 50.8547, "change": -6.65, "open": 53.37, "high": 53.42, "low": 51.4, "tick": "down", "last_trade_price": 51.4, "last_trade_time": "2026-08-03T14:12:34", "percent_change": -11.4556, "prev_day_close": 58.0499992370606}, {"option": "ORCL270115C00185000", "bid": 13.75, "bid_size": 208.0, "ask": 14.65, "ask_size": 370.0, "iv": 0.7074, "open_interest": 1781.0, "volume": 19.0, "delta": 0.3871, "gamma": 0.0058, "vega": 0.3626, "theta": -0.0752, "rho": 0.1804, "theo": 13.9687, "change": 4.8, "open": 9.8, "high": 14.05, "low": 9.8, "tick": "up", "last_trade_price": 14.05, "last_trade_time": "2026-08-03T15:52:17", "percent_change": 51.8919, "prev_day_close": 9.25}, {"option": "ORCL270115P00185000", "bid": 53.35, "bid_size": 382.0, "ask": 55.5, "ask_size": 193.0, "iv": 0.6933, "open_interest": 2956.0, "volume": 6.0, "delta": -0.6251, "gamma": 0.006, "vega": 0.3566, "theta": -0.0725, "rho": -0.465, "theo": 54.6987, "change": -6.795, "open": 55.51, "high": 55.79, "low": 55.28, "tick": "down", "last_trade_price": 55.28, "last_trade_time": "2026-08-03T14:07:54", "percent_change": -10.9464, "prev_day_close": 62.0750007629394}, {"option": "ORCL270115C00190000", "bid": 12.3, "bid_size": 281.0, "ask": 13.85, "ask_size": 260.0, "iv": 0.7053, "open_interest": 4632.0, "volume": 145.0, "delta": 0.3659, "gamma": 0.0056, "vega": 0.3566, "theta": -0.074, "rho": 0.1716, "theo": 12.9394, "change": 4.165, "open": 10.5, "high": 12.64, "low": 10.35, "tick": "up", "last_trade_price": 12.64, "last_trade_time": "2026-08-03T15:40:30", "percent_change": 49.1445, "prev_day_close": 8.47499990463257}, {"option": "ORCL270115P00190000", "bid": 57.05, "bid_size": 446.0, "ask": 59.3, "ask_size": 235.0, "iv": 0.6883, "open_interest": 4230.0, "volume": 24.0, "delta": -0.6471, "gamma": 0.0059, "vega": 0.35, "theta": -0.0708, "rho": -0.4757, "theo": 58.6334, "change": -7.115, "open": 59.7, "high": 59.73, "low": 59.26, "tick": "up", "last_trade_price": 59.31, "last_trade_time": "2026-08-03T14:12:37", "percent_change": -10.7113, "prev_day_close": 66.4249992370606}, {"option": "ORCL270115C00195000", "bid": 11.8, "bid_size": 288.0, "ask": 12.65, "ask_size": 406.0, "iv": 0.7087, "open_interest": 4377.0, "volume": 27.0, "delta": 0.3457, "gamma": 0.0055, "vega": 0.3489, "theta": -0.0727, "rho": 0.1637, "theo": 11.9957, "change": 3.425, "open": 8.5, "high": 11.3, "low": 8.5, "tick": "down", "last_trade_price": 11.2, "last_trade_time": "2026-08-03T15:04:37", "percent_change": 44.0514, "prev_day_close": 7.77499985694885}, {"option": "ORCL270115P00195000", "bid": 61.25, "bid_size": 401.0, "ask": 63.35, "ask_size": 205.0, "iv": 0.6918, "open_interest": 3451.0, "volume": 13.0, "delta": -0.6682, "gamma": 0.0058, "vega": 0.3416, "theta": -0.0689, "rho": -0.4884, "theo": 62.6512, "change": -7.15, "open": 64.6, "high": 64.6, "low": 63.55, "tick": "down", "last_trade_price": 63.55, "last_trade_time": "2026-08-03T14:05:19", "percent_change": -10.1132, "prev_day_close": 70.7000007629394}, {"option": "ORCL270115C00200000", "bid": 10.95, "bid_size": 119.0, "ask": 11.4, "ask_size": 400.0, "iv": 0.704, "open_interest": 20073.0, "volume": 4029.0, "delta": 0.3269, "gamma": 0.0054, "vega": 0.3417, "theta": -0.0712, "rho": 0.1555, "theo": 11.1409, "change": 3.975, "open": 7.5, "high": 11.43, "low": 7.25, "tick": "down", "last_trade_price": 11.15, "last_trade_time": "2026-08-03T15:59:56", "percent_change": 55.4007, "prev_day_close": 7.17500019073486}, {"option": "ORCL270115P00200000", "bid": 65.2, "bid_size": 463.0, "ask": 67.45, "ask_size": 94.0, "iv": 0.69, "open_interest": 16148.0, "volume": 70.0, "delta": -0.6882, "gamma": 0.0056, "vega": 0.3316, "theta": -0.0669, "rho": -0.4921, "theo": 66.7521, "change": -7.68, "open": 71.97, "high": 71.97, "low": 67.5, "tick": "up", "last_trade_price": 67.52, "last_trade_time": "2026-08-03T14:10:01", "percent_change": -10.2128, "prev_day_close": 75.2000007629394}, {"option": "ORCL270115C00210000", "bid": 9.45, "bid_size": 31.0, "ask": 9.9, "ask_size": 389.0, "iv": 0.7075, "open_interest": 10347.0, "volume": 215.0, "delta": 0.2914, "gamma": 0.0051, "vega": 0.3245, "theta": -0.0679, "rho": 0.1404, "theo": 9.5931, "change": 3.66, "open": 6.45, "high": 9.78, "low": 6.45, "tick": "down", "last_trade_price": 9.71, "last_trade_time": "2026-08-03T15:58:31", "percent_change": 60.4959, "prev_day_close": 6.04999995231628}, {"option": "ORCL270115P00210000", "bid": 73.95, "bid_size": 128.0, "ask": 75.85, "ask_size": 77.0, "iv": 0.6964, "open_interest": 1199.0, "volume": 2.0, "delta": -0.7254, "gamma": 0.0054, "vega": 0.3132, "theta": -0.0627, "rho": -0.5052, "theo": 75.1666, "change": -8.4, "open": 76.05, "high": 76.05, "low": 76.0, "tick": "down", "last_trade_price": 76.0, "last_trade_time": "2026-08-03T15:20:04", "percent_change": -9.95261, "prev_day_close": 84.4000015258789}, {"option": "ORCL270115C00220000", "bid": 8.2, "bid_size": 2.0, "ask": 8.8, "ask_size": 310.0, "iv": 0.714, "open_interest": 9629.0, "volume": 151.0, "delta": 0.26, "gamma": 0.0048, "vega": 0.3073, "theta": -0.0644, "rho": 0.1261, "theo": 8.2982, "change": 3.225, "open": 5.75, "high": 8.4, "low": 5.75, "tick": "up", "last_trade_price": 8.4, "last_trade_time": "2026-08-03T15:53:54", "percent_change": 62.3188, "prev_day_close": 5.17500019073486}, {"option": "ORCL270115P00220000", "bid": 82.5, "bid_size": 195.0, "ask": 84.75, "ask_size": 149.0, "iv": 0.7001, "open_interest": 3115.0, "volume": 1.0, "delta": -0.7589, "gamma": 0.0051, "vega": 0.2909, "theta": -0.0584, "rho": -0.5076, "theo": 83.8348, "change": -4.915, "open": 88.26, "high": 88.26, "low": 88.26, "tick": "down", "last_trade_price": 88.26, "last_trade_time": "2026-08-03T10:15:29", "percent_change": -5.27502, "prev_day_close": 93.1749992370606}, {"option": "ORCL270115C00230000", "bid": 6.6, "bid_size": 577.0, "ask": 7.55, "ask_size": 220.0, "iv": 0.7057, "open_interest": 5193.0, "volume": 71.0, "delta": 0.2322, "gamma": 0.0045, "vega": 0.2887, "theta": -0.0609, "rho": 0.1138, "theo": 7.2044, "change": 2.785, "open": 5.0, "high": 7.21, "low": 5.0, "tick": "no_change", "last_trade_price": 7.21, "last_trade_time": "2026-08-03T15:58:38", "percent_change": 62.9378, "prev_day_close": 4.42500019073486}, {"option": "ORCL270115P00230000", "bid": 91.35, "bid_size": 142.0, "ask": 93.65, "ask_size": 49.0, "iv": 0.7022, "open_interest": 846.0, "volume": 1.0, "delta": -0.789, "gamma": 0.0049, "vega": 0.2702, "theta": -0.0541, "rho": -0.5072, "theo": 92.7151, "change": -8.775, "open": 94.0, "high": 94.0, "low": 94.0, "tick": "down", "last_trade_price": 94.0, "last_trade_time": "2026-08-03T12:25:24", "percent_change": -8.53807, "prev_day_close": 102.775001525879}, {"option": "ORCL270115C00240000", "bid": 6.1, "bid_size": 93.0, "ask": 6.7, "ask_size": 437.0, "iv": 0.718, "open_interest": 6109.0, "volume": 143.0, "delta": 0.2076, "gamma": 0.0042, "vega": 0.2712, "theta": -0.0573, "rho": 0.1022, "theo": 6.2785, "change": 2.415, "open": 4.45, "high": 6.5, "low": 4.45, "tick": "down", "last_trade_price": 6.19, "last_trade_time": "2026-08-03T15:58:10", "percent_change": 63.9735, "prev_day_close": 3.77499997615814}, {"option": "ORCL270115P00240000", "bid": 99.7, "bid_size": 599.0, "ask": 102.95, "ask_size": 131.0, "iv": 0.6943, "open_interest": 785.0, "volume": 4.0, "delta": -0.816, "gamma": 0.0046, "vega": 0.2466, "theta": -0.05, "rho": -0.4953, "theo": 101.7825, "change": -6.7, "open": 105.5, "high": 105.5, "low": 105.5, "tick": "down", "last_trade_price": 105.5, "last_trade_time": "2026-08-03T10:56:05", "percent_change": -5.97148, "prev_day_close": 112.200000762939}, {"option": "ORCL270115C00250000", "bid": 5.3, "bid_size": 71.0, "ask": 5.7, "ask_size": 155.0, "iv": 0.7172, "open_interest": 17005.0, "volume": 1693.0, "delta": 0.186, "gamma": 0.0039, "vega": 0.2532, "theta": -0.0538, "rho": 0.0924, "theo": 5.4949, "change": 2.15, "open": 3.5, "high": 5.55, "low": 3.5, "tick": "down", "last_trade_price": 5.5, "last_trade_time": "2026-08-03T15:59:40", "percent_change": 64.1791, "prev_day_close": 3.35000002384186}, {"option": "ORCL270115P00250000", "bid": 109.15, "bid_size": 546.0, "ask": 112.0, "ask_size": 106.0, "iv": 0.6972, "open_interest": 1418.0, "volume": 17.0, "delta": -0.8404, "gamma": 0.0044, "vega": 0.2248, "theta": -0.046, "rho": -0.4794, "theo": 111.0025, "change": -8.69, "open": 115.0, "high": 115.0, "low": 112.2, "tick": "up", "last_trade_price": 112.61, "last_trade_time": "2026-08-03T15:13:37", "percent_change": -7.16406, "prev_day_close": 121.299999237061}, {"option": "ORCL270115C00260000", "bid": 4.6, "bid_size": 61.0, "ask": 5.0, "ask_size": 117.0, "iv": 0.7195, "open_interest": 3087.0, "volume": 77.0, "delta": 0.167, "gamma": 0.0036, "vega": 0.2369, "theta": -0.0505, "rho": 0.0832, "theo": 4.8292, "change": 1.83, "open": 3.69, "high": 4.86, "low": 3.69, "tick": "down", "last_trade_price": 4.8, "last_trade_time": "2026-08-03T15:59:40", "percent_change": 61.6162, "prev_day_close": 2.96999990940094}, {"option": "ORCL270115P00260000", "bid": 118.2, "bid_size": 627.0, "ask": 121.5, "ask_size": 136.0, "iv": 0.6939, "open_interest": 327.0, "volume": 0.0, "delta": -0.8622, "gamma": 0.0042, "vega": 0.2021, "theta": -0.0423, "rho": -0.4569, "theo": 120.3579, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 134.03, "last_trade_time": "2026-07-30T15:00:00", "percent_change": 0.0, "prev_day_close": 131.549995422363}, {"option": "ORCL270115C00270000", "bid": 3.45, "bid_size": 770.0, "ask": 4.9, "ask_size": 418.0, "iv": 0.7208, "open_interest": 7060.0, "volume": 45.0, "delta": 0.1502, "gamma": 0.0034, "vega": 0.2207, "theta": -0.0473, "rho": 0.0754, "theo": 4.2624, "change": 1.615, "open": 3.0, "high": 4.25, "low": 3.0, "tick": "up", "last_trade_price": 4.25, "last_trade_time": "2026-08-03T15:53:53", "percent_change": 61.2903, "prev_day_close": 2.63499999046326}, {"option": "ORCL270115P00270000", "bid": 127.75, "bid_size": 269.0, "ask": 130.95, "ask_size": 111.0, "iv": 0.6962, "open_interest": 83.0, "volume": 0.0, "delta": -0.882, "gamma": 0.004, "vega": 0.1818, "theta": -0.0389, "rho": -0.4324, "theo": 129.8264, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 147.28, "last_trade_time": "2026-07-30T09:43:19", "percent_change": 0.0, "prev_day_close": 141.299995422363}, {"option": "ORCL270115C00280000", "bid": 3.2, "bid_size": 636.0, "ask": 4.15, "ask_size": 282.0, "iv": 0.7238, "open_interest": 2601.0, "volume": 9.0, "delta": 0.1356, "gamma": 0.0031, "vega": 0.206, "theta": -0.0444, "rho": 0.0682, "theo": 3.7793, "change": 1.52, "open": 2.45, "high": 3.82, "low": 2.45, "tick": "up", "last_trade_price": 3.82, "last_trade_time": "2026-08-03T15:56:34", "percent_change": 66.087, "prev_day_close": 2.30000007152557}, {"option": "ORCL270115P00280000", "bid": 137.2, "bid_size": 669.0, "ask": 140.5, "ask_size": 58.0, "iv": 0.6902, "open_interest": 500.0, "volume": 0.0, "delta": -0.8998, "gamma": 0.0038, "vega": 0.1588, "theta": -0.0354, "rho": -0.395, "theo": 139.3912, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 154.1, "last_trade_time": "2026-07-30T12:06:42", "percent_change": 0.0, "prev_day_close": 151.224998474121}, {"option": "ORCL270115C00290000", "bid": 2.59, "bid_size": 803.0, "ask": 3.7, "ask_size": 231.0, "iv": 0.7216, "open_interest": 5981.0, "volume": 14.0, "delta": 0.1226, "gamma": 0.0029, "vega": 0.1922, "theta": -0.0416, "rho": 0.0622, "theo": 3.3647, "change": 1.315, "open": 2.7, "high": 3.4, "low": 2.66, "tick": "up", "last_trade_price": 3.4, "last_trade_time": "2026-08-03T15:57:35", "percent_change": 63.0695, "prev_day_close": 2.08500003814697}, {"option": "ORCL270115P00290000", "bid": 147.6, "bid_size": 13.0, "ask": 150.15, "ask_size": 15.0, "iv": 0.7205, "open_interest": 13.0, "volume": 0.0, "delta": -0.9162, "gamma": 0.0036, "vega": 0.136, "theta": -0.0321, "rho": -0.3559, "theo": 149.0411, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 147.58, "last_trade_time": "2026-07-06T12:31:52", "percent_change": 0.0, "prev_day_close": 160.724998474121}, {"option": "ORCL270115C00300000", "bid": 2.83, "bid_size": 258.0, "ask": 3.1, "ask_size": 320.0, "iv": 0.7354, "open_interest": 23508.0, "volume": 4570.0, "delta": 0.1112, "gamma": 0.0027, "vega": 0.1792, "theta": -0.039, "rho": 0.0564, "theo": 3.0093, "change": 1.21, "open": 1.9, "high": 3.05, "low": 1.81, "tick": "down", "last_trade_price": 3.0, "last_trade_time": "2026-08-03T15:59:02", "percent_change": 67.5978, "prev_day_close": 1.79000002145767}, {"option": "ORCL270115P00300000", "bid": 156.65, "bid_size": 16.0, "ask": 159.85, "ask_size": 16.0, "iv": 0.6778, "open_interest": 26.0, "volume": 5.0, "delta": -0.9313, "gamma": 0.0036, "vega": 0.1192, "theta": -0.0284, "rho": -0.3258, "theo": 158.7583, "change": -9.165, "open": 161.46, "high": 161.46, "low": 161.46, "tick": "down", "last_trade_price": 161.46, "last_trade_time": "2026-08-03T12:18:02", "percent_change": -5.37143, "prev_day_close": 170.625}, {"option": "ORCL270115C00310000", "bid": 2.34, "bid_size": 504.0, "ask": 2.94, "ask_size": 195.0, "iv": 0.7388, "open_interest": 2184.0, "volume": 55.0, "delta": 0.1012, "gamma": 0.0025, "vega": 0.1675, "theta": -0.0366, "rho": 0.0514, "theo": 2.7028, "change": 0.895, "open": 2.17, "high": 2.51, "low": 2.17, "tick": "up", "last_trade_price": 2.51, "last_trade_time": "2026-08-03T14:22:59", "percent_change": 55.418, "prev_day_close": 1.61500000953674}, {"option": "ORCL270115P00310000", "bid": 166.7, "bid_size": 13.0, "ask": 169.65, "ask_size": 13.0, "iv": 0.6854, "open_interest": 18.0, "volume": 0.0, "delta": -0.9447, "gamma": 0.0035, "vega": 0.0982, "theta": -0.0252, "rho": -0.2564, "theo": 168.5358, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 182.0, "last_trade_time": "2026-07-14T15:46:45", "percent_change": 0.0, "prev_day_close": 180.275001525879}, {"option": "ORCL270115C00320000", "bid": 1.89, "bid_size": 1038.0, "ask": 2.69, "ask_size": 208.0, "iv": 0.7377, "open_interest": 6487.0, "volume": 1139.0, "delta": 0.0924, "gamma": 0.0023, "vega": 0.1566, "theta": -0.0344, "rho": 0.0472, "theo": 2.4373, "change": 0.865, "open": 1.74, "high": 2.42, "low": 1.74, "tick": "down", "last_trade_price": 2.39, "last_trade_time": "2026-08-03T15:31:18", "percent_change": 56.7213, "prev_day_close": 1.52499997615814}, {"option": "ORCL270115P00320000", "bid": 176.6, "bid_size": 13.0, "ask": 179.5, "ask_size": 14.0, "iv": 0.0, "open_interest": 5.0, "volume": 23.0, "delta": -0.9573, "gamma": 0.0033, "vega": 0.0762, "theta": -0.025, "rho": -0.2174, "theo": 178.3748, "change": -10.35, "open": 183.02, "high": 183.02, "low": 179.7, "tick": "down", "last_trade_price": 179.7, "last_trade_time": "2026-08-03T14:18:00", "percent_change": -5.44594, "prev_day_close": 190.050003051758}, {"option": "ORCL270115C00330000", "bid": 1.87, "bid_size": 505.0, "ask": 2.44, "ask_size": 221.0, "iv": 0.7486, "open_interest": 2709.0, "volume": 77.0, "delta": 0.0845, "gamma": 0.0022, "vega": 0.1465, "theta": -0.0324, "rho": 0.0432, "theo": 2.2071, "change": 0.8, "open": 1.85, "high": 2.17, "low": 1.81, "tick": "up", "last_trade_price": 2.15, "last_trade_time": "2026-08-03T15:50:45", "percent_change": 59.2593, "prev_day_close": 1.34999996423721}, {"option": "ORCL270115P00330000", "bid": 186.35, "bid_size": 13.0, "ask": 189.35, "ask_size": 15.0, "iv": 0.0, "open_interest": 2.0, "volume": 0.0, "delta": -0.9683, "gamma": 0.0031, "vega": 0.0539, "theta": -0.0264, "rho": -0.149, "theo": 188.2605, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 187.5, "last_trade_time": "2026-07-10T13:09:33", "percent_change": 0.0, "prev_day_close": 200.275001525879}, {"option": "ORCL270115C00340000", "bid": 1.8, "bid_size": 360.0, "ask": 2.46, "ask_size": 361.0, "iv": 0.7662, "open_interest": 2033.0, "volume": 22.0, "delta": 0.0776, "gamma": 0.002, "vega": 0.1373, "theta": -0.0305, "rho": 0.0396, "theo": 2.0066, "change": 0.56, "open": 1.66, "high": 1.84, "low": 1.66, "tick": "up", "last_trade_price": 1.84, "last_trade_time": "2026-08-03T13:20:41", "percent_change": 43.75, "prev_day_close": 1.27999997138977}, {"option": "ORCL270115P00340000", "bid": 196.4, "bid_size": 13.0, "ask": 199.25, "ask_size": 13.0, "iv": 0.0, "open_interest": 2.0, "volume": 2.0, "delta": -0.9774, "gamma": 0.0026, "vega": 0.042, "theta": -0.0312, "rho": -0.1303, "theo": 198.184, "change": -12.69, "open": 198.31, "high": 198.31, "low": 197.66, "tick": "down", "last_trade_price": 197.66, "last_trade_time": "2026-08-03T15:58:23", "percent_change": -6.0328, "prev_day_close": 210.349998474121}, {"option": "ORCL270115C00350000", "bid": 1.57, "bid_size": 400.0, "ask": 1.95, "ask_size": 190.0, "iv": 0.7565, "open_interest": 3316.0, "volume": 66.0, "delta": 0.0714, "gamma": 0.0019, "vega": 0.1289, "theta": -0.0288, "rho": 0.0367, "theo": 1.8312, "change": 0.635, "open": 1.3, "high": 1.93, "low": 1.3, "tick": "no_change", "last_trade_price": 1.77, "last_trade_time": "2026-08-03T15:57:52", "percent_change": 55.9471, "prev_day_close": 1.13499999046326}, {"option": "ORCL270115P00350000", "bid": 206.1, "bid_size": 10.0, "ask": 210.0, "ask_size": 1.0, "iv": 0.0, "open_interest": 6.0, "volume": 0.0, "delta": -0.9844, "gamma": 0.0022, "vega": 0.0265, "theta": -0.0236, "rho": -0.068, "theo": 208.1318, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 217.35, "last_trade_time": "2026-07-13T14:23:27", "percent_change": 0.0, "prev_day_close": 220.349998474121}, {"option": "ORCL270115C00360000", "bid": 1.44, "bid_size": 329.0, "ask": 1.78, "ask_size": 93.0, "iv": 0.7616, "open_interest": 1150.0, "volume": 21.0, "delta": 0.066, "gamma": 0.0018, "vega": 0.1213, "theta": -0.0272, "rho": 0.0339, "theo": 1.6772, "change": 0.465, "open": 1.64, "high": 1.67, "low": 1.44, "tick": "down", "last_trade_price": 1.44, "last_trade_time": "2026-08-03T15:54:59", "percent_change": 47.6923, "prev_day_close": 0.974999964237213}, {"option": "ORCL270115P00360000", "bid": 216.05, "bid_size": 10.0, "ask": 220.05, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 22.0, "delta": -0.9898, "gamma": 0.0015, "vega": 0.0, "theta": -0.021, "rho": 0.0, "theo": 218.125, "change": -7.465, "open": 222.86, "high": 222.86, "low": 222.86, "tick": "up", "last_trade_price": 222.86, "last_trade_time": "2026-08-03T11:38:25", "percent_change": -3.24107, "prev_day_close": 230.325004577637}, {"option": "ORCL270115C00370000", "bid": 1.33, "bid_size": 326.0, "ask": 1.88, "ask_size": 271.0, "iv": 0.778, "open_interest": 1658.0, "volume": 2.0, "delta": 0.0611, "gamma": 0.0016, "vega": 0.1141, "theta": -0.0258, "rho": 0.0314, "theo": 1.5416, "change": 0.435, "open": 1.5, "high": 1.5, "low": 1.5, "tick": "no_change", "last_trade_price": 1.5, "last_trade_time": "2026-08-03T14:03:58", "percent_change": 40.8451, "prev_day_close": 1.06499999761581}, {"option": "ORCL270115P00370000", "bid": 226.05, "bid_size": 10.0, "ask": 230.15, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9938, "gamma": 0.0009, "vega": 0.0, "theta": -0.021, "rho": 0.0, "theo": 228.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 140.7, "last_trade_time": "2026-06-02T15:55:56", "percent_change": 0.0, "prev_day_close": 240.25}, {"option": "ORCL270115C00380000", "bid": 1.21, "bid_size": 377.0, "ask": 1.64, "ask_size": 235.0, "iv": 0.7778, "open_interest": 825.0, "volume": 5.0, "delta": 0.0567, "gamma": 0.0015, "vega": 0.1075, "theta": -0.0245, "rho": 0.0295, "theo": 1.422, "change": 0.42, "open": 1.2, "high": 1.37, "low": 1.2, "tick": "down", "last_trade_price": 1.33, "last_trade_time": "2026-08-03T15:30:57", "percent_change": 46.1538, "prev_day_close": 0.909999996423721}, {"option": "ORCL270115P00380000", "bid": 235.85, "bid_size": 10.0, "ask": 240.15, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9966, "gamma": 0.0005, "vega": 0.0, "theta": -0.021, "rho": 0.0, "theo": 238.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 150.3, "last_trade_time": "2026-06-02T14:49:51", "percent_change": 0.0, "prev_day_close": 250.350006103516}, {"option": "ORCL270115C00390000", "bid": 0.89, "bid_size": 825.0, "ask": 1.7, "ask_size": 288.0, "iv": 0.7806, "open_interest": 1511.0, "volume": 34.0, "delta": 0.0528, "gamma": 0.0014, "vega": 0.1016, "theta": -0.0232, "rho": 0.0275, "theo": 1.3159, "change": 0.435, "open": 0.93, "high": 1.3, "low": 0.93, "tick": "up", "last_trade_price": 1.3, "last_trade_time": "2026-08-03T15:22:17", "percent_change": 50.289, "prev_day_close": 0.865000009536743}, {"option": "ORCL270115P00390000", "bid": 246.05, "bid_size": 10.0, "ask": 250.15, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9988, "gamma": 0.0002, "vega": 0.0, "theta": -0.021, "rho": 0.0, "theo": 248.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 163.4, "last_trade_time": "2026-06-01T11:59:26", "percent_change": 0.0, "prev_day_close": 260.350006103516}, {"option": "ORCL270115C00400000", "bid": 1.0, "bid_size": 3.0, "ask": 1.45, "ask_size": 240.0, "iv": 0.7965, "open_interest": 11872.0, "volume": 506.0, "delta": 0.0492, "gamma": 0.0014, "vega": 0.0962, "theta": -0.0221, "rho": 0.0257, "theo": 1.2214, "change": 0.385, "open": 0.79, "high": 1.33, "low": 0.79, "tick": "down", "last_trade_price": 1.16, "last_trade_time": "2026-08-03T15:51:42", "percent_change": 49.6774, "prev_day_close": 0.775000005960464}, {"option": "ORCL270115P00400000", "bid": 256.05, "bid_size": 1.0, "ask": 260.15, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.021, "rho": 0.0, "theo": 258.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 254.34, "last_trade_time": "2026-07-01T10:03:34", "percent_change": 0.0, "prev_day_close": 270.324996948242}, {"option": "ORCL270115C00410000", "bid": 0.8, "bid_size": 388.0, "ask": 1.41, "ask_size": 187.0, "iv": 0.7893, "open_interest": 1498.0, "volume": 0.0, "delta": 0.046, "gamma": 0.0013, "vega": 0.0912, "theta": -0.0211, "rho": 0.024, "theo": 1.1369, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.77, "last_trade_time": "2026-07-31T14:17:51", "percent_change": 0.0, "prev_day_close": 0.75}, {"option": "ORCL270115P00410000", "bid": 266.05, "bid_size": 1.0, "ask": 270.15, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.021, "rho": 0.0, "theo": 268.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 248.94, "last_trade_time": "2026-06-24T10:15:32", "percent_change": 0.0, "prev_day_close": 280.25}, {"option": "ORCL270115C00420000", "bid": 0.51, "bid_size": 774.0, "ask": 1.47, "ask_size": 277.0, "iv": 0.7894, "open_interest": 1030.0, "volume": 5.0, "delta": 0.0432, "gamma": 0.0012, "vega": 0.0865, "theta": -0.0201, "rho": 0.0225, "theo": 1.0614, "change": -0.09, "open": 0.73, "high": 0.93, "low": 0.73, "tick": "down", "last_trade_price": 0.85, "last_trade_time": "2026-08-03T11:59:52", "percent_change": -9.57446, "prev_day_close": 0.939999967813492}, {"option": "ORCL270115P00420000", "bid": 276.05, "bid_size": 2.0, "ask": 280.15, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.021, "rho": 0.0, "theo": 278.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 186.41, "last_trade_time": "2026-06-02T15:16:28", "percent_change": 0.0, "prev_day_close": 290.324996948242}, {"option": "ORCL270115C00430000", "bid": 0.63, "bid_size": 354.0, "ask": 1.3, "ask_size": 184.0, "iv": 0.7996, "open_interest": 789.0, "volume": 0.0, "delta": 0.0406, "gamma": 0.0011, "vega": 0.0822, "theta": -0.0192, "rho": 0.0211, "theo": 0.9936, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.57, "last_trade_time": "2026-07-31T11:48:01", "percent_change": 0.0, "prev_day_close": 0.764999970793724}, {"option": "ORCL270115P00430000", "bid": 286.05, "bid_size": 1.0, "ask": 290.15, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.021, "rho": 0.0, "theo": 288.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 287.19, "last_trade_time": "2026-07-06T12:12:30", "percent_change": 0.0, "prev_day_close": 300.324996948242}, {"option": "ORCL270115C00440000", "bid": 0.31, "bid_size": 846.0, "ask": 1.27, "ask_size": 209.0, "iv": 0.7886, "open_interest": 848.0, "volume": 7.0, "delta": 0.0382, "gamma": 0.0011, "vega": 0.0782, "theta": -0.0184, "rho": 0.0199, "theo": 0.9325, "change": 0.115, "open": 0.5, "high": 0.93, "low": 0.5, "tick": "up", "last_trade_price": 0.93, "last_trade_time": "2026-08-03T13:53:50", "percent_change": 14.1104, "prev_day_close": 0.814999975264072}, {"option": "ORCL270115P00440000", "bid": 296.05, "bid_size": 10.0, "ask": 300.15, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.021, "rho": 0.0, "theo": 298.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 232.4, "last_trade_time": "2025-12-02T09:35:30", "percent_change": 0.0, "prev_day_close": 310.324996948242}, {"option": "ORCL270115C00450000", "bid": 0.43, "bid_size": 181.0, "ask": 1.0, "ask_size": 1.0, "iv": 0.7896, "open_interest": 927.0, "volume": 14.0, "delta": 0.036, "gamma": 0.001, "vega": 0.0746, "theta": -0.0176, "rho": 0.0188, "theo": 0.8773, "change": 0.115, "open": 0.76, "high": 0.94, "low": 0.72, "tick": "up", "last_trade_price": 0.94, "last_trade_time": "2026-08-03T13:53:15", "percent_change": 13.9394, "prev_day_close": 0.82499997317791}, {"option": "ORCL270115P00450000", "bid": 306.05, "bid_size": 2.0, "ask": 310.15, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.021, "rho": 0.0, "theo": 308.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 223.57, "last_trade_time": "2026-06-03T11:25:20", "percent_change": 0.0, "prev_day_close": 320.324996948242}, {"option": "ORCL270115C00460000", "bid": 0.15, "bid_size": 1000.0, "ask": 1.55, "ask_size": 339.0, "iv": 0.8217, "open_interest": 960.0, "volume": 8.0, "delta": 0.0341, "gamma": 0.001, "vega": 0.0713, "theta": -0.0169, "rho": 0.0178, "theo": 0.8272, "change": 0.025, "open": 0.89, "high": 0.89, "low": 0.73, "tick": "no_change", "last_trade_price": 0.75, "last_trade_time": "2026-08-03T13:53:40", "percent_change": 3.44828, "prev_day_close": 0.724999979138374}, {"option": "ORCL270115P00460000", "bid": 316.05, "bid_size": 2.0, "ask": 320.15, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.021, "rho": 0.0, "theo": 318.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 260.72, "last_trade_time": "2025-12-11T14:30:56", "percent_change": 0.0, "prev_day_close": 330.324996948242}, {"option": "ORCL270115C00470000", "bid": 0.2, "bid_size": 873.0, "ask": 1.35, "ask_size": 257.0, "iv": 0.8225, "open_interest": 938.0, "volume": 12.0, "delta": 0.0323, "gamma": 0.0009, "vega": 0.0682, "theta": -0.0163, "rho": 0.0168, "theo": 0.7816, "change": -0.065, "open": 0.54, "high": 0.69, "low": 0.54, "tick": "up", "last_trade_price": 0.69, "last_trade_time": "2026-08-03T12:11:59", "percent_change": -8.60927, "prev_day_close": 0.754999972879886}, {"option": "ORCL270115P00470000", "bid": 326.05, "bid_size": 10.0, "ask": 330.15, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.021, "rho": 0.0, "theo": 328.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 232.17, "last_trade_time": "2026-06-02T09:46:28", "percent_change": 0.0, "prev_day_close": 340.324996948242}, {"option": "ORCL270115C00480000", "bid": 0.15, "bid_size": 961.0, "ask": 1.35, "ask_size": 254.0, "iv": 0.83, "open_interest": 1033.0, "volume": 23.0, "delta": 0.0306, "gamma": 0.0009, "vega": 0.0653, "theta": -0.0157, "rho": 0.0159, "theo": 0.7401, "change": -0.17, "open": 1.01, "high": 1.01, "low": 0.63, "tick": "down", "last_trade_price": 0.63, "last_trade_time": "2026-08-03T12:11:57", "percent_change": -21.25, "prev_day_close": 0.80000002682209}, {"option": "ORCL270115P00480000", "bid": 336.05, "bid_size": 2.0, "ask": 340.15, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.021, "rho": 0.0, "theo": 338.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 261.82, "last_trade_time": "2025-11-13T11:51:48", "percent_change": 0.0, "prev_day_close": 350.324996948242}, {"option": "ORCL270115C00490000", "bid": 0.1, "bid_size": 928.0, "ask": 1.25, "ask_size": 309.0, "iv": 0.8289, "open_interest": 1226.0, "volume": 54.0, "delta": 0.0291, "gamma": 0.0008, "vega": 0.0625, "theta": -0.0151, "rho": 0.0151, "theo": 0.7022, "change": 0.26, "open": 0.59, "high": 0.73, "low": 0.55, "tick": "up", "last_trade_price": 0.73, "last_trade_time": "2026-08-03T15:22:32", "percent_change": 55.3192, "prev_day_close": 0.469999991357326}, {"option": "ORCL270115P00490000", "bid": 346.05, "bid_size": 2.0, "ask": 350.15, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.021, "rho": 0.0, "theo": 348.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 346.76, "last_trade_time": "2026-07-06T12:31:52", "percent_change": 0.0, "prev_day_close": 360.25}, {"option": "ORCL270115C00500000", "bid": 0.56, "bid_size": 84.0, "ask": 0.97, "ask_size": 195.0, "iv": 0.8543, "open_interest": 6369.0, "volume": 227.0, "delta": 0.0277, "gamma": 0.0008, "vega": 0.06, "theta": -0.0146, "rho": 0.0144, "theo": 0.6675, "change": 0.195, "open": 0.56, "high": 0.73, "low": 0.56, "tick": "up", "last_trade_price": 0.73, "last_trade_time": "2026-08-03T15:55:44", "percent_change": 36.4486, "prev_day_close": 0.535000011324882}, {"option": "ORCL270115P00500000", "bid": 356.05, "bid_size": 10.0, "ask": 360.15, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.021, "rho": 0.0, "theo": 358.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 356.83, "last_trade_time": "2026-07-06T12:31:52", "percent_change": 0.0, "prev_day_close": 370.324996948242}, {"option": "ORCL270115C00510000", "bid": 0.49, "bid_size": 154.0, "ask": 0.9, "ask_size": 5.0, "iv": 0.8535, "open_interest": 7806.0, "volume": 71.0, "delta": 0.0264, "gamma": 0.0008, "vega": 0.0576, "theta": -0.0141, "rho": 0.0137, "theo": 0.6357, "change": 0.305, "open": 0.58, "high": 0.67, "low": 0.5, "tick": "up", "last_trade_price": 0.67, "last_trade_time": "2026-08-03T15:55:45", "percent_change": 83.5616, "prev_day_close": 0.365000002086163}, {"option": "ORCL270115P00510000", "bid": 366.05, "bid_size": 2.0, "ask": 370.15, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.021, "rho": 0.0, "theo": 368.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 366.72, "last_trade_time": "2026-07-06T12:31:51", "percent_change": 0.0, "prev_day_close": 380.350006103516}, {"option": "ORCL270319C00060000", "bid": 83.65, "bid_size": 10.0, "ask": 86.75, "ask_size": 9.0, "iv": 0.8408, "open_interest": 0.0, "volume": 0.0, "delta": 0.9603, "gamma": 0.001, "vega": 0.0998, "theta": -0.0003, "rho": 0.3218, "theo": 84.5995, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 72.7999992370606}, {"option": "ORCL270319P00060000", "bid": 1.52, "bid_size": 151.0, "ask": 2.14, "ask_size": 1.0, "iv": 0.7781, "open_interest": 40.0, "volume": 0.0, "delta": -0.0421, "gamma": 0.001, "vega": 0.1007, "theta": -0.0167, "rho": -0.0458, "theo": 1.8865, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.13, "last_trade_time": "2026-07-31T15:59:43", "percent_change": 0.0, "prev_day_close": 2.25499999523163}, {"option": "ORCL270319C00065000", "bid": 79.3, "bid_size": 11.0, "ask": 82.45, "ask_size": 13.0, "iv": 0.8171, "open_interest": 5.0, "volume": 0.0, "delta": 0.9498, "gamma": 0.0012, "vega": 0.1194, "theta": -0.0041, "rho": 0.3399, "theo": 80.2556, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 57.7, "last_trade_time": "2026-07-28T10:59:20", "percent_change": 0.0, "prev_day_close": 68.7250022888184}, {"option": "ORCL270319P00065000", "bid": 2.01, "bid_size": 168.0, "ask": 2.92, "ask_size": 270.0, "iv": 0.7722, "open_interest": 344.0, "volume": 2.0, "delta": -0.0527, "gamma": 0.0013, "vega": 0.1201, "theta": -0.0196, "rho": -0.0572, "theo": 2.4064, "change": -0.44, "open": 2.68, "high": 2.68, "low": 2.52, "tick": "down", "last_trade_price": 2.52, "last_trade_time": "2026-08-03T10:02:30", "percent_change": -14.8649, "prev_day_close": 2.95999991893768}, {"option": "ORCL270319C00070000", "bid": 75.1, "bid_size": 162.0, "ask": 78.3, "ask_size": 207.0, "iv": 0.8001, "open_interest": 131.0, "volume": 5.0, "delta": 0.9375, "gamma": 0.0015, "vega": 0.1411, "theta": -0.0082, "rho": 0.3555, "theo": 76.0273, "change": 11.38, "open": 75.93, "high": 75.93, "low": 75.93, "tick": "up", "last_trade_price": 75.93, "last_trade_time": "2026-08-03T15:44:14", "percent_change": 17.6297, "prev_day_close": 64.5499992370606}, {"option": "ORCL270319P00070000", "bid": 2.68, "bid_size": 167.0, "ask": 3.4, "ask_size": 330.0, "iv": 0.7536, "open_interest": 1204.0, "volume": 10.0, "delta": -0.0652, "gamma": 0.0015, "vega": 0.1422, "theta": -0.0228, "rho": -0.0709, "theo": 3.0438, "change": -0.775, "open": 3.7, "high": 3.7, "low": 3.0, "tick": "no_change", "last_trade_price": 3.0, "last_trade_time": "2026-08-03T15:23:51", "percent_change": -20.5298, "prev_day_close": 3.77499997615814}, {"option": "ORCL270319C00075000", "bid": 70.95, "bid_size": 36.0, "ask": 74.0, "ask_size": 14.0, "iv": 0.7757, "open_interest": 16.0, "volume": 1.0, "delta": 0.9234, "gamma": 0.0018, "vega": 0.1641, "theta": -0.0124, "rho": 0.3688, "theo": 71.929, "change": 5.975, "open": 66.8, "high": 66.8, "low": 66.8, "tick": "up", "last_trade_price": 66.8, "last_trade_time": "2026-08-03T09:42:54", "percent_change": 9.82327, "prev_day_close": 60.8249988555908}, {"option": "ORCL270319P00075000", "bid": 3.0, "bid_size": 1206.0, "ask": 4.35, "ask_size": 505.0, "iv": 0.7346, "open_interest": 457.0, "volume": 8.0, "delta": -0.0795, "gamma": 0.0018, "vega": 0.1652, "theta": -0.0261, "rho": -0.0866, "theo": 3.8118, "change": -0.9, "open": 4.75, "high": 4.75, "low": 3.85, "tick": "down", "last_trade_price": 3.85, "last_trade_time": "2026-08-03T14:02:51", "percent_change": -18.9474, "prev_day_close": 4.75}, {"option": "ORCL270319C00080000", "bid": 67.0, "bid_size": 15.0, "ask": 70.0, "ask_size": 16.0, "iv": 0.762, "open_interest": 94.0, "volume": 2.0, "delta": 0.9075, "gamma": 0.0021, "vega": 0.1884, "theta": -0.0168, "rho": 0.3794, "theo": 67.9727, "change": 5.895, "open": 63.07, "high": 63.07, "low": 63.07, "tick": "up", "last_trade_price": 63.07, "last_trade_time": "2026-08-03T09:43:48", "percent_change": 10.3105, "prev_day_close": 57.1749992370606}, {"option": "ORCL270319P00080000", "bid": 4.25, "bid_size": 573.0, "ask": 4.95, "ask_size": 118.0, "iv": 0.7276, "open_interest": 422.0, "volume": 4.0, "delta": -0.0956, "gamma": 0.0021, "vega": 0.1897, "theta": -0.0296, "rho": -0.1043, "theo": 4.7249, "change": -1.095, "open": 5.0, "high": 5.25, "low": 4.78, "tick": "down", "last_trade_price": 4.78, "last_trade_time": "2026-08-03T14:36:33", "percent_change": -18.6383, "prev_day_close": 5.875}, {"option": "ORCL270319C00085000", "bid": 63.2, "bid_size": 84.0, "ask": 66.35, "ask_size": 175.0, "iv": 0.7555, "open_interest": 26.0, "volume": 0.0, "delta": 0.8899, "gamma": 0.0024, "vega": 0.213, "theta": -0.0212, "rho": 0.3878, "theo": 64.1667, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 52.0, "last_trade_time": "2026-07-31T10:09:14", "percent_change": 0.0, "prev_day_close": 53.5249996185303}, {"option": "ORCL270319P00085000", "bid": 5.2, "bid_size": 986.0, "ask": 6.0, "ask_size": 104.0, "iv": 0.7183, "open_interest": 1999.0, "volume": 4.0, "delta": -0.1134, "gamma": 0.0024, "vega": 0.2143, "theta": -0.0332, "rho": -0.1243, "theo": 5.7886, "change": -1.275, "open": 6.3, "high": 6.3, "low": 5.9, "tick": "no_change", "last_trade_price": 5.9, "last_trade_time": "2026-08-03T15:07:43", "percent_change": -17.77, "prev_day_close": 7.17499995231628}, {"option": "ORCL270319C00090000", "bid": 59.45, "bid_size": 574.0, "ask": 62.2, "ask_size": 537.0, "iv": 0.7344, "open_interest": 4576.0, "volume": 7.0, "delta": 0.8708, "gamma": 0.0026, "vega": 0.2379, "theta": -0.0256, "rho": 0.3936, "theo": 60.5178, "change": 8.105, "open": 54.8, "high": 58.13, "low": 54.8, "tick": "up", "last_trade_price": 58.13, "last_trade_time": "2026-08-03T12:22:43", "percent_change": 16.2019, "prev_day_close": 50.0249996185303}, {"option": "ORCL270319P00090000", "bid": 6.65, "bid_size": 513.0, "ask": 7.25, "ask_size": 332.0, "iv": 0.7188, "open_interest": 4339.0, "volume": 4.0, "delta": -0.1327, "gamma": 0.0027, "vega": 0.2395, "theta": -0.0367, "rho": -0.1458, "theo": 7.0136, "change": -1.76, "open": 7.3, "high": 7.3, "low": 6.9, "tick": "up", "last_trade_price": 6.99, "last_trade_time": "2026-08-03T15:58:58", "percent_change": -20.1143, "prev_day_close": 8.75}, {"option": "ORCL270319C00095000", "bid": 56.05, "bid_size": 559.0, "ask": 58.7, "ask_size": 538.0, "iv": 0.73, "open_interest": 4596.0, "volume": 21.0, "delta": 0.8504, "gamma": 0.0029, "vega": 0.2623, "theta": -0.03, "rho": 0.3975, "theo": 57.0281, "change": 10.325, "open": 55.8, "high": 57.4, "low": 55.75, "tick": "up", "last_trade_price": 57.35, "last_trade_time": "2026-08-03T15:47:49", "percent_change": 21.9564, "prev_day_close": 47.0249996185303}, {"option": "ORCL270319P00095000", "bid": 8.05, "bid_size": 303.0, "ask": 8.45, "ask_size": 10.0, "iv": 0.7112, "open_interest": 2140.0, "volume": 18.0, "delta": -0.1535, "gamma": 0.003, "vega": 0.264, "theta": -0.0402, "rho": -0.1692, "theo": 8.3978, "change": -2.1, "open": 9.1, "high": 9.43, "low": 8.25, "tick": "down", "last_trade_price": 8.25, "last_trade_time": "2026-08-03T15:27:11", "percent_change": -20.2899, "prev_day_close": 10.3499999046326}, {"option": "ORCL270319C00100000", "bid": 52.55, "bid_size": 826.0, "ask": 54.7, "ask_size": 313.0, "iv": 0.7103, "open_interest": 795.0, "volume": 214.0, "delta": 0.8288, "gamma": 0.0032, "vega": 0.2861, "theta": -0.0342, "rho": 0.3989, "theo": 53.6996, "change": 10.255, "open": 47.0, "high": 54.2, "low": 47.0, "tick": "down", "last_trade_price": 54.13, "last_trade_time": "2026-08-03T15:59:32", "percent_change": 23.3732, "prev_day_close": 43.875}, {"option": "ORCL270319P00100000", "bid": 9.5, "bid_size": 543.0, "ask": 10.15, "ask_size": 1.0, "iv": 0.7088, "open_interest": 6791.0, "volume": 37.0, "delta": -0.1754, "gamma": 0.0033, "vega": 0.2879, "theta": -0.0434, "rho": -0.1937, "theo": 9.944, "change": -2.375, "open": 11.3, "high": 11.3, "low": 9.85, "tick": "down", "last_trade_price": 9.85, "last_trade_time": "2026-08-03T15:59:13", "percent_change": -19.4274, "prev_day_close": 12.2249999046326}, {"option": "ORCL270319C00105000", "bid": 49.4, "bid_size": 490.0, "ask": 51.2, "ask_size": 42.0, "iv": 0.7021, "open_interest": 98.0, "volume": 20.0, "delta": 0.8062, "gamma": 0.0035, "vega": 0.3085, "theta": -0.0381, "rho": 0.3989, "theo": 50.5305, "change": 9.775, "open": 49.35, "high": 50.8, "low": 49.3, "tick": "down", "last_trade_price": 50.75, "last_trade_time": "2026-08-03T15:47:49", "percent_change": 23.856, "prev_day_close": 40.9750003814697}, {"option": "ORCL270319P00105000", "bid": 11.0, "bid_size": 547.0, "ask": 12.25, "ask_size": 382.0, "iv": 0.7085, "open_interest": 3780.0, "volume": 59.0, "delta": -0.1984, "gamma": 0.0036, "vega": 0.3104, "theta": -0.0466, "rho": -0.2198, "theo": 11.658, "change": -2.295, "open": 12.31, "high": 12.42, "low": 11.87, "tick": "up", "last_trade_price": 11.93, "last_trade_time": "2026-08-03T13:57:13", "percent_change": -16.1336, "prev_day_close": 14.2249999046326}, {"option": "ORCL270319C00110000", "bid": 46.6, "bid_size": 452.0, "ask": 49.55, "ask_size": 500.0, "iv": 0.7235, "open_interest": 206.0, "volume": 17.0, "delta": 0.7828, "gamma": 0.0038, "vega": 0.3298, "theta": -0.0419, "rho": 0.3967, "theo": 47.5194, "change": 9.8, "open": 43.0, "high": 47.75, "low": 43.0, "tick": "down", "last_trade_price": 47.7, "last_trade_time": "2026-08-03T15:47:49", "percent_change": 25.8575, "prev_day_close": 37.8999996185303}, {"option": "ORCL270319P00110000", "bid": 12.05, "bid_size": 1023.0, "ask": 14.7, "ask_size": 478.0, "iv": 0.702, "open_interest": 5372.0, "volume": 58.0, "delta": -0.2222, "gamma": 0.0038, "vega": 0.3318, "theta": -0.0494, "rho": -0.2462, "theo": 13.5316, "change": -1.75, "open": 14.6, "high": 14.6, "low": 14.4, "tick": "up", "last_trade_price": 14.6, "last_trade_time": "2026-08-03T11:38:50", "percent_change": -10.7034, "prev_day_close": 16.3499994277954}, {"option": "ORCL270319C00115000", "bid": 43.65, "bid_size": 424.0, "ask": 46.25, "ask_size": 439.0, "iv": 0.7124, "open_interest": 168.0, "volume": 12.0, "delta": 0.7589, "gamma": 0.004, "vega": 0.3493, "theta": -0.0453, "rho": 0.3935, "theo": 44.6632, "change": 9.2, "open": 40.18, "high": 44.9, "low": 40.18, "tick": "no_change", "last_trade_price": 44.9, "last_trade_time": "2026-08-03T15:47:49", "percent_change": 25.7703, "prev_day_close": 35.7000007629394}, {"option": "ORCL270319P00115000", "bid": 15.0, "bid_size": 269.0, "ask": 16.75, "ask_size": 577.0, "iv": 0.7132, "open_interest": 4462.0, "volume": 56.0, "delta": -0.2466, "gamma": 0.0041, "vega": 0.3512, "theta": -0.052, "rho": -0.2735, "theo": 15.5597, "change": -2.375, "open": 18.13, "high": 18.13, "low": 16.35, "tick": "down", "last_trade_price": 16.35, "last_trade_time": "2026-08-03T12:09:01", "percent_change": -12.6836, "prev_day_close": 18.7250003814697}, {"option": "ORCL270319C00120000", "bid": 41.3, "bid_size": 295.0, "ask": 43.55, "ask_size": 546.0, "iv": 0.7147, "open_interest": 487.0, "volume": 36.0, "delta": 0.7346, "gamma": 0.0042, "vega": 0.3672, "theta": -0.0484, "rho": 0.3886, "theo": 41.9578, "change": 9.195, "open": 34.25, "high": 42.47, "low": 34.25, "tick": "up", "last_trade_price": 42.47, "last_trade_time": "2026-08-03T15:59:21", "percent_change": 27.6334, "prev_day_close": 33.2749996185303}, {"option": "ORCL270319P00120000", "bid": 16.7, "bid_size": 685.0, "ask": 18.6, "ask_size": 217.0, "iv": 0.6994, "open_interest": 7250.0, "volume": 41.0, "delta": -0.2714, "gamma": 0.0043, "vega": 0.3692, "theta": -0.0543, "rho": -0.3019, "theo": 17.7443, "change": -2.975, "open": 18.75, "high": 19.07, "low": 18.2, "tick": "down", "last_trade_price": 18.2, "last_trade_time": "2026-08-03T12:43:30", "percent_change": -14.0496, "prev_day_close": 21.1750001907349}, {"option": "ORCL270319C00125000", "bid": 38.7, "bid_size": 329.0, "ask": 40.8, "ask_size": 483.0, "iv": 0.7092, "open_interest": 1578.0, "volume": 136.0, "delta": 0.7099, "gamma": 0.0044, "vega": 0.3831, "theta": -0.0513, "rho": 0.3827, "theo": 39.4006, "change": 8.39, "open": 31.72, "high": 39.5, "low": 31.0, "tick": "no_change", "last_trade_price": 39.49, "last_trade_time": "2026-08-03T15:48:41", "percent_change": 26.9775, "prev_day_close": 31.1000003814697}, {"option": "ORCL270319P00125000", "bid": 18.85, "bid_size": 750.0, "ask": 20.5, "ask_size": 155.0, "iv": 0.6896, "open_interest": 2640.0, "volume": 26.0, "delta": -0.2966, "gamma": 0.0045, "vega": 0.3848, "theta": -0.0563, "rho": -0.3287, "theo": 20.0789, "change": -3.38, "open": 21.32, "high": 21.66, "low": 20.25, "tick": "no_change", "last_trade_price": 20.47, "last_trade_time": "2026-08-03T15:10:47", "percent_change": -14.1719, "prev_day_close": 23.8500003814697}, {"option": "ORCL270319C00130000", "bid": 36.3, "bid_size": 363.0, "ask": 38.0, "ask_size": 374.0, "iv": 0.703, "open_interest": 3458.0, "volume": 54.0, "delta": 0.6851, "gamma": 0.0046, "vega": 0.3971, "theta": -0.0538, "rho": 0.3757, "theo": 36.9654, "change": 8.075, "open": 29.0, "high": 36.9, "low": 29.0, "tick": "up", "last_trade_price": 36.9, "last_trade_time": "2026-08-03T15:50:31", "percent_change": 28.0139, "prev_day_close": 28.8249998092651}, {"option": "ORCL270319P00130000", "bid": 21.7, "bid_size": 460.0, "ask": 22.75, "ask_size": 3.0, "iv": 0.6902, "open_interest": 6899.0, "volume": 42.0, "delta": -0.3217, "gamma": 0.0047, "vega": 0.3988, "theta": -0.058, "rho": -0.3574, "theo": 22.5491, "change": -3.85, "open": 24.87, "high": 24.88, "low": 22.65, "tick": "up", "last_trade_price": 22.75, "last_trade_time": "2026-08-03T15:59:50", "percent_change": -14.4737, "prev_day_close": 26.5999994277954}, {"option": "ORCL270319C00135000", "bid": 34.0, "bid_size": 480.0, "ask": 36.4, "ask_size": 577.0, "iv": 0.7093, "open_interest": 1559.0, "volume": 148.0, "delta": 0.6604, "gamma": 0.0047, "vega": 0.4093, "theta": -0.056, "rho": 0.3677, "theo": 34.6897, "change": 6.9, "open": 27.75, "high": 34.5, "low": 27.75, "tick": "down", "last_trade_price": 33.7, "last_trade_time": "2026-08-03T15:38:32", "percent_change": 25.7463, "prev_day_close": 26.7999992370605}, {"option": "ORCL270319P00135000", "bid": 23.85, "bid_size": 429.0, "ask": 26.0, "ask_size": 124.0, "iv": 0.6905, "open_interest": 3999.0, "volume": 60.0, "delta": -0.3472, "gamma": 0.0048, "vega": 0.4107, "theta": -0.0594, "rho": -0.3841, "theo": 25.1828, "change": -4.225, "open": 27.57, "high": 27.57, "low": 25.47, "tick": "up", "last_trade_price": 25.5, "last_trade_time": "2026-08-03T15:24:22", "percent_change": -14.2136, "prev_day_close": 29.7249994277954}, {"option": "ORCL270319C00140000", "bid": 31.4, "bid_size": 976.0, "ask": 33.95, "ask_size": 503.0, "iv": 0.6985, "open_interest": 1772.0, "volume": 105.0, "delta": 0.6358, "gamma": 0.0048, "vega": 0.4195, "theta": -0.0578, "rho": 0.3595, "theo": 32.5469, "change": 7.75, "open": 25.1, "high": 33.0, "low": 25.1, "tick": "no_change", "last_trade_price": 32.7, "last_trade_time": "2026-08-03T15:59:45", "percent_change": 31.0621, "prev_day_close": 24.9499998092651}, {"option": "ORCL270319P00140000", "bid": 27.35, "bid_size": 141.0, "ask": 29.1, "ask_size": 394.0, "iv": 0.7022, "open_interest": 8750.0, "volume": 835.0, "delta": -0.3724, "gamma": 0.005, "vega": 0.4205, "theta": -0.0604, "rho": -0.4116, "theo": 27.9402, "change": -4.53, "open": 30.32, "high": 30.4, "low": 28.19, "tick": "up", "last_trade_price": 28.37, "last_trade_time": "2026-08-03T15:15:03", "percent_change": -13.769, "prev_day_close": 32.9000015258789}, {"option": "ORCL270319C00145000", "bid": 30.05, "bid_size": 345.0, "ask": 31.25, "ask_size": 331.0, "iv": 0.6971, "open_interest": 1545.0, "volume": 57.0, "delta": 0.6115, "gamma": 0.005, "vega": 0.4279, "theta": -0.0594, "rho": 0.3503, "theo": 30.5313, "change": 7.745, "open": 26.0, "high": 32.0, "low": 26.0, "tick": "no_change", "last_trade_price": 31.07, "last_trade_time": "2026-08-03T15:57:40", "percent_change": 33.2047, "prev_day_close": 23.3249998092651}, {"option": "ORCL270319P00145000", "bid": 29.5, "bid_size": 389.0, "ask": 31.85, "ask_size": 414.0, "iv": 0.6907, "open_interest": 3680.0, "volume": 11.0, "delta": -0.3975, "gamma": 0.0051, "vega": 0.4285, "theta": -0.0612, "rho": -0.4379, "theo": 30.8302, "change": -4.84, "open": 31.55, "high": 31.55, "low": 31.21, "tick": "down", "last_trade_price": 31.21, "last_trade_time": "2026-08-03T14:16:00", "percent_change": -13.4258, "prev_day_close": 36.0500011444092}, {"option": "ORCL270319C00150000", "bid": 27.6, "bid_size": 385.0, "ask": 30.15, "ask_size": 572.0, "iv": 0.6987, "open_interest": 1788.0, "volume": 84.0, "delta": 0.5875, "gamma": 0.005, "vega": 0.4345, "theta": -0.0607, "rho": 0.3406, "theo": 28.6393, "change": 7.0, "open": 23.25, "high": 28.75, "low": 23.25, "tick": "up", "last_trade_price": 28.75, "last_trade_time": "2026-08-03T15:50:22", "percent_change": 32.1839, "prev_day_close": 21.75}, {"option": "ORCL270319P00150000", "bid": 32.5, "bid_size": 477.0, "ask": 34.85, "ask_size": 131.0, "iv": 0.6892, "open_interest": 4089.0, "volume": 11.0, "delta": -0.4222, "gamma": 0.0052, "vega": 0.4346, "theta": -0.0617, "rho": -0.464, "theo": 33.8505, "change": -5.875, "open": 36.5, "high": 36.5, "low": 33.55, "tick": "no_change", "last_trade_price": 33.55, "last_trade_time": "2026-08-03T15:30:55", "percent_change": -14.9017, "prev_day_close": 39.4250011444092}, {"option": "ORCL270319C00155000", "bid": 26.5, "bid_size": 30.0, "ask": 28.2, "ask_size": 504.0, "iv": 0.7035, "open_interest": 945.0, "volume": 5.0, "delta": 0.564, "gamma": 0.0051, "vega": 0.4394, "theta": -0.0617, "rho": 0.331, "theo": 26.8638, "change": 5.65, "open": 20.8, "high": 25.8, "low": 20.8, "tick": "no_change", "last_trade_price": 25.8, "last_trade_time": "2026-08-03T13:47:09", "percent_change": 28.0397, "prev_day_close": 20.1499996185303}, {"option": "ORCL270319P00155000", "bid": 35.6, "bid_size": 499.0, "ask": 37.9, "ask_size": 194.0, "iv": 0.6871, "open_interest": 1692.0, "volume": 13.0, "delta": -0.4466, "gamma": 0.0053, "vega": 0.439, "theta": -0.0619, "rho": -0.489, "theo": 36.9862, "change": -4.78, "open": 39.11, "high": 39.47, "low": 37.55, "tick": "up", "last_trade_price": 37.72, "last_trade_time": "2026-08-03T13:57:25", "percent_change": -11.2471, "prev_day_close": 42.5}, {"option": "ORCL270319C00160000", "bid": 24.75, "bid_size": 133.0, "ask": 25.95, "ask_size": 416.0, "iv": 0.6951, "open_interest": 1525.0, "volume": 366.0, "delta": 0.541, "gamma": 0.0051, "vega": 0.4426, "theta": -0.0624, "rho": 0.3208, "theo": 25.1991, "change": 7.0, "open": 19.98, "high": 25.8, "low": 19.98, "tick": "up", "last_trade_price": 25.8, "last_trade_time": "2026-08-03T15:59:12", "percent_change": 37.234, "prev_day_close": 18.8000001907349}, {"option": "ORCL270319P00160000", "bid": 38.9, "bid_size": 440.0, "ask": 41.1, "ask_size": 172.0, "iv": 0.6863, "open_interest": 3529.0, "volume": 29.0, "delta": -0.4705, "gamma": 0.0053, "vega": 0.4409, "theta": -0.0619, "rho": -0.5088, "theo": 40.2404, "change": -6.375, "open": 43.05, "high": 43.1, "low": 40.25, "tick": "down", "last_trade_price": 40.25, "last_trade_time": "2026-08-03T15:38:07", "percent_change": -13.6729, "prev_day_close": 46.625}, {"option": "ORCL270319C00165000", "bid": 22.65, "bid_size": 284.0, "ask": 25.1, "ask_size": 561.0, "iv": 0.6964, "open_interest": 839.0, "volume": 4.0, "delta": 0.5185, "gamma": 0.0052, "vega": 0.4443, "theta": -0.063, "rho": 0.3104, "theo": 23.6414, "change": 4.575, "open": 22.0, "high": 22.12, "low": 22.0, "tick": "no_change", "last_trade_price": 22.1, "last_trade_time": "2026-08-03T12:17:41", "percent_change": 26.1056, "prev_day_close": 17.5250005722046}, {"option": "ORCL270319P00165000", "bid": 41.9, "bid_size": 623.0, "ask": 44.55, "ask_size": 193.0, "iv": 0.6825, "open_interest": 4197.0, "volume": 3.0, "delta": -0.4938, "gamma": 0.0054, "vega": 0.4423, "theta": -0.0616, "rho": -0.5351, "theo": 43.608, "change": -5.775, "open": 45.1, "high": 45.1, "low": 44.4, "tick": "down", "last_trade_price": 44.4, "last_trade_time": "2026-08-03T13:57:39", "percent_change": -11.5097, "prev_day_close": 50.1749992370606}, {"option": "ORCL270319C00170000", "bid": 21.15, "bid_size": 747.0, "ask": 23.65, "ask_size": 504.0, "iv": 0.6956, "open_interest": 2080.0, "volume": 25.0, "delta": 0.4967, "gamma": 0.0052, "vega": 0.4447, "theta": -0.0632, "rho": 0.3003, "theo": 22.1835, "change": 5.7, "open": 17.45, "high": 22.0, "low": 17.45, "tick": "up", "last_trade_price": 22.0, "last_trade_time": "2026-08-03T15:22:16", "percent_change": 34.9693, "prev_day_close": 16.2999997138977}, {"option": "ORCL270319P00170000", "bid": 45.45, "bid_size": 550.0, "ask": 48.0, "ask_size": 172.0, "iv": 0.6828, "open_interest": 3117.0, "volume": 8.0, "delta": -0.5166, "gamma": 0.0054, "vega": 0.4419, "theta": -0.0612, "rho": -0.554, "theo": 47.0743, "change": -6.08, "open": 48.5, "high": 48.5, "low": 47.77, "tick": "down", "last_trade_price": 47.77, "last_trade_time": "2026-08-03T13:37:31", "percent_change": -11.2906, "prev_day_close": 53.8500003814697}, {"option": "ORCL270319C00175000", "bid": 20.25, "bid_size": 178.0, "ask": 21.95, "ask_size": 434.0, "iv": 0.6968, "open_interest": 1229.0, "volume": 14.0, "delta": 0.4755, "gamma": 0.0052, "vega": 0.4438, "theta": -0.0633, "rho": 0.2899, "theo": 20.8197, "change": 4.775, "open": 17.1, "high": 20.0, "low": 17.1, "tick": "no_change", "last_trade_price": 20.0, "last_trade_time": "2026-08-03T14:39:54", "percent_change": 31.3629, "prev_day_close": 15.2249999046326}, {"option": "ORCL270319P00175000", "bid": 49.0, "bid_size": 224.0, "ask": 51.6, "ask_size": 112.0, "iv": 0.6827, "open_interest": 1432.0, "volume": 8.0, "delta": -0.5388, "gamma": 0.0054, "vega": 0.4392, "theta": -0.0604, "rho": -0.5696, "theo": 50.6414, "change": -5.85, "open": 55.42, "high": 55.42, "low": 51.3, "tick": "down", "last_trade_price": 51.3, "last_trade_time": "2026-08-03T14:15:04", "percent_change": -10.2362, "prev_day_close": 57.1499996185303}, {"option": "ORCL270319C00180000", "bid": 19.0, "bid_size": 196.0, "ask": 21.2, "ask_size": 630.0, "iv": 0.7028, "open_interest": 2577.0, "volume": 66.0, "delta": 0.455, "gamma": 0.0051, "vega": 0.4416, "theta": -0.0632, "rho": 0.2794, "theo": 19.5461, "change": 5.8, "open": 16.0, "high": 20.0, "low": 16.0, "tick": "up", "last_trade_price": 20.0, "last_trade_time": "2026-08-03T15:53:50", "percent_change": 40.8451, "prev_day_close": 14.1999998092651}, {"option": "ORCL270319P00180000", "bid": 52.7, "bid_size": 556.0, "ask": 55.45, "ask_size": 208.0, "iv": 0.6849, "open_interest": 2109.0, "volume": 16.0, "delta": -0.5604, "gamma": 0.0054, "vega": 0.4359, "theta": -0.0596, "rho": -0.5908, "theo": 54.3083, "change": -4.515, "open": 56.03, "high": 57.36, "low": 56.03, "tick": "up", "last_trade_price": 57.36, "last_trade_time": "2026-08-03T10:53:34", "percent_change": -7.29697, "prev_day_close": 61.875}, {"option": "ORCL270319C00185000", "bid": 17.25, "bid_size": 667.0, "ask": 19.7, "ask_size": 535.0, "iv": 0.6929, "open_interest": 2163.0, "volume": 26.0, "delta": 0.4353, "gamma": 0.0051, "vega": 0.4386, "theta": -0.0629, "rho": 0.2693, "theo": 18.357, "change": 4.25, "open": 13.69, "high": 17.8, "low": 13.69, "tick": "down", "last_trade_price": 17.45, "last_trade_time": "2026-08-03T15:14:02", "percent_change": 32.197, "prev_day_close": 13.1999998092651}, {"option": "ORCL270319P00185000", "bid": 56.4, "bid_size": 236.0, "ask": 59.05, "ask_size": 122.0, "iv": 0.6825, "open_interest": 1781.0, "volume": 0.0, "delta": -0.5812, "gamma": 0.0054, "vega": 0.4319, "theta": -0.0585, "rho": -0.607, "theo": 58.057, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 64.52, "last_trade_time": "2026-07-31T09:31:16", "percent_change": 0.0, "prev_day_close": 65.8999977111816}, {"option": "ORCL270319C00190000", "bid": 16.5, "bid_size": 250.0, "ask": 18.3, "ask_size": 397.0, "iv": 0.6938, "open_interest": 1999.0, "volume": 25.0, "delta": 0.4162, "gamma": 0.0051, "vega": 0.4346, "theta": -0.0625, "rho": 0.2595, "theo": 17.2461, "change": 4.85, "open": 12.74, "high": 17.2, "low": 12.74, "tick": "no_change", "last_trade_price": 17.2, "last_trade_time": "2026-08-03T15:39:33", "percent_change": 39.2713, "prev_day_close": 12.3500003814697}, {"option": "ORCL270319P00190000", "bid": 60.4, "bid_size": 221.0, "ask": 62.85, "ask_size": 132.0, "iv": 0.6841, "open_interest": 1621.0, "volume": 0.0, "delta": -0.6013, "gamma": 0.0053, "vega": 0.4266, "theta": -0.0573, "rho": -0.6229, "theo": 61.8892, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 78.4, "last_trade_time": "2026-07-27T09:31:54", "percent_change": 0.0, "prev_day_close": 69.7000007629394}, {"option": "ORCL270319C00195000", "bid": 15.7, "bid_size": 359.0, "ask": 17.5, "ask_size": 442.0, "iv": 0.6995, "open_interest": 2030.0, "volume": 26.0, "delta": 0.3979, "gamma": 0.005, "vega": 0.4297, "theta": -0.062, "rho": 0.2495, "theo": 16.2093, "change": 4.35, "open": 13.75, "high": 15.9, "low": 13.75, "tick": "up", "last_trade_price": 15.9, "last_trade_time": "2026-08-03T15:30:35", "percent_change": 37.6623, "prev_day_close": 11.5500001907349}, {"option": "ORCL270319P00195000", "bid": 64.1, "bid_size": 202.0, "ask": 66.65, "ask_size": 102.0, "iv": 0.6801, "open_interest": 1060.0, "volume": 10.0, "delta": -0.6208, "gamma": 0.0053, "vega": 0.4184, "theta": -0.056, "rho": -0.6314, "theo": 65.8051, "change": -7.97, "open": 65.83, "high": 65.83, "low": 65.83, "tick": "down", "last_trade_price": 65.83, "last_trade_time": "2026-08-03T15:45:55", "percent_change": -10.7995, "prev_day_close": 73.7999992370606}, {"option": "ORCL270319C00200000", "bid": 14.65, "bid_size": 233.0, "ask": 16.0, "ask_size": 386.0, "iv": 0.6926, "open_interest": 8465.0, "volume": 193.0, "delta": 0.3803, "gamma": 0.0049, "vega": 0.424, "theta": -0.0613, "rho": 0.2398, "theo": 15.2427, "change": 4.61, "open": 11.47, "high": 15.5, "low": 11.47, "tick": "down", "last_trade_price": 15.46, "last_trade_time": "2026-08-03T15:52:00", "percent_change": 42.4885, "prev_day_close": 10.8499999046326}, {"option": "ORCL270319P00200000", "bid": 68.2, "bid_size": 759.0, "ask": 70.65, "ask_size": 214.0, "iv": 0.6822, "open_interest": 3529.0, "volume": 11.0, "delta": -0.6393, "gamma": 0.0052, "vega": 0.4131, "theta": -0.0545, "rho": -0.6519, "theo": 69.7762, "change": -8.025, "open": 72.53, "high": 72.53, "low": 70.4, "tick": "down", "last_trade_price": 70.4, "last_trade_time": "2026-08-03T13:20:44", "percent_change": -10.2327, "prev_day_close": 78.4249992370606}, {"option": "ORCL270319C00210000", "bid": 12.5, "bid_size": 619.0, "ask": 14.85, "ask_size": 594.0, "iv": 0.6958, "open_interest": 1201.0, "volume": 11.0, "delta": 0.3473, "gamma": 0.0048, "vega": 0.4114, "theta": -0.0597, "rho": 0.2216, "theo": 13.4996, "change": 3.6, "open": 9.93, "high": 13.05, "low": 9.93, "tick": "up", "last_trade_price": 13.05, "last_trade_time": "2026-08-03T14:09:30", "percent_change": 38.0952, "prev_day_close": 9.44999980926514}, {"option": "ORCL270319P00210000", "bid": 76.4, "bid_size": 204.0, "ask": 78.8, "ask_size": 96.0, "iv": 0.6826, "open_interest": 507.0, "volume": 6.0, "delta": -0.6747, "gamma": 0.0051, "vega": 0.3965, "theta": -0.0513, "rho": -0.6637, "theo": 77.9481, "change": -9.5, "open": 84.85, "high": 84.87, "low": 77.0, "tick": "down", "last_trade_price": 77.0, "last_trade_time": "2026-08-03T15:36:11", "percent_change": -10.9827, "prev_day_close": 86.5}, {"option": "ORCL270319C00220000", "bid": 11.3, "bid_size": 228.0, "ask": 13.5, "ask_size": 650.0, "iv": 0.7032, "open_interest": 2268.0, "volume": 18.0, "delta": 0.3172, "gamma": 0.0046, "vega": 0.3965, "theta": -0.0578, "rho": 0.2041, "theo": 11.9832, "change": 3.65, "open": 9.9, "high": 12.2, "low": 9.9, "tick": "down", "last_trade_price": 12.0, "last_trade_time": "2026-08-03T15:49:36", "percent_change": 43.7126, "prev_day_close": 8.34999990463257}, {"option": "ORCL270319P00220000", "bid": 84.2, "bid_size": 638.0, "ask": 87.25, "ask_size": 37.0, "iv": 0.6753, "open_interest": 383.0, "volume": 0.0, "delta": -0.7072, "gamma": 0.005, "vega": 0.3775, "theta": -0.0478, "rho": -0.6842, "theo": 86.374, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 106.68, "last_trade_time": "2026-07-28T09:53:52", "percent_change": 0.0, "prev_day_close": 95.9249992370606}, {"option": "ORCL270319C00230000", "bid": 10.2, "bid_size": 117.0, "ask": 11.8, "ask_size": 566.0, "iv": 0.703, "open_interest": 3037.0, "volume": 20.0, "delta": 0.2898, "gamma": 0.0044, "vega": 0.381, "theta": -0.0557, "rho": 0.1882, "theo": 10.6644, "change": 3.65, "open": 8.6, "high": 11.0, "low": 8.6, "tick": "up", "last_trade_price": 11.0, "last_trade_time": "2026-08-03T15:53:19", "percent_change": 49.6599, "prev_day_close": 7.35000014305115}, {"option": "ORCL270319P00230000", "bid": 93.15, "bid_size": 578.0, "ask": 96.05, "ask_size": 120.0, "iv": 0.6827, "open_interest": 2700.0, "volume": 0.0, "delta": -0.7373, "gamma": 0.0048, "vega": 0.3567, "theta": -0.0443, "rho": -0.6868, "theo": 95.0043, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 111.0, "last_trade_time": "2026-07-27T10:15:56", "percent_change": 0.0, "prev_day_close": 104.900001525879}, {"option": "ORCL270319C00240000", "bid": 8.45, "bid_size": 1024.0, "ask": 10.0, "ask_size": 24.0, "iv": 0.6878, "open_interest": 1346.0, "volume": 31.0, "delta": 0.2649, "gamma": 0.0042, "vega": 0.3644, "theta": -0.0535, "rho": 0.1731, "theo": 9.5155, "change": 2.675, "open": 7.57, "high": 9.15, "low": 7.57, "tick": "no_change", "last_trade_price": 9.15, "last_trade_time": "2026-08-03T14:18:38", "percent_change": 41.3127, "prev_day_close": 6.47500014305115}, {"option": "ORCL270319P00240000", "bid": 101.9, "bid_size": 185.0, "ask": 104.85, "ask_size": 78.0, "iv": 0.6821, "open_interest": 458.0, "volume": 3.0, "delta": -0.7648, "gamma": 0.0046, "vega": 0.334, "theta": -0.0406, "rho": -0.6856, "theo": 103.8297, "change": -10.215, "open": 103.89, "high": 103.89, "low": 103.46, "tick": "down", "last_trade_price": 103.46, "last_trade_time": "2026-08-03T15:58:23", "percent_change": -8.98615, "prev_day_close": 113.675003051758}, {"option": "ORCL270319C00250000", "bid": 8.15, "bid_size": 357.0, "ask": 9.5, "ask_size": 971.0, "iv": 0.7068, "open_interest": 9317.0, "volume": 133.0, "delta": 0.2424, "gamma": 0.004, "vega": 0.3478, "theta": -0.0513, "rho": 0.1595, "theo": 8.5155, "change": 2.85, "open": 6.7, "high": 8.6, "low": 6.7, "tick": "up", "last_trade_price": 8.6, "last_trade_time": "2026-08-03T15:52:31", "percent_change": 49.5652, "prev_day_close": 5.75}, {"option": "ORCL270319P00250000", "bid": 110.95, "bid_size": 183.0, "ask": 113.85, "ask_size": 87.0, "iv": 0.6844, "open_interest": 657.0, "volume": 0.0, "delta": -0.7902, "gamma": 0.0045, "vega": 0.3126, "theta": -0.037, "rho": -0.6699, "theo": 112.8126, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 124.33, "last_trade_time": "2026-07-31T13:21:30", "percent_change": 0.0, "prev_day_close": 122.700000762939}, {"option": "ORCL270319C00260000", "bid": 6.45, "bid_size": 1116.0, "ask": 9.0, "ask_size": 986.0, "iv": 0.7027, "open_interest": 1700.0, "volume": 12.0, "delta": 0.2221, "gamma": 0.0038, "vega": 0.3314, "theta": -0.049, "rho": 0.147, "theo": 7.6419, "change": 2.43, "open": 6.5, "high": 7.53, "low": 6.5, "tick": "up", "last_trade_price": 7.53, "last_trade_time": "2026-08-03T15:36:20", "percent_change": 47.6471, "prev_day_close": 5.09999990463257}, {"option": "ORCL270319P00260000", "bid": 120.45, "bid_size": 487.0, "ask": 123.0, "ask_size": 117.0, "iv": 0.6925, "open_interest": 584.0, "volume": 0.0, "delta": -0.8136, "gamma": 0.0043, "vega": 0.291, "theta": -0.0336, "rho": -0.6554, "theo": 121.9399, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 144.75, "last_trade_time": "2026-07-28T10:40:59", "percent_change": 0.0, "prev_day_close": 132.25}, {"option": "ORCL270319C00270000", "bid": 5.7, "bid_size": 1107.0, "ask": 8.15, "ask_size": 929.0, "iv": 0.7041, "open_interest": 1581.0, "volume": 18.0, "delta": 0.2038, "gamma": 0.0036, "vega": 0.3148, "theta": -0.0468, "rho": 0.1354, "theo": 6.879, "change": 2.05, "open": 5.55, "high": 6.6, "low": 5.55, "tick": "up", "last_trade_price": 6.6, "last_trade_time": "2026-08-03T14:10:03", "percent_change": 45.0549, "prev_day_close": 4.54999995231628}, {"option": "ORCL270319P00270000", "bid": 129.3, "bid_size": 168.0, "ask": 132.3, "ask_size": 88.0, "iv": 0.6871, "open_interest": 67.0, "volume": 0.0, "delta": -0.8349, "gamma": 0.0042, "vega": 0.2681, "theta": -0.0301, "rho": -0.6458, "theo": 131.1974, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 153.77, "last_trade_time": "2026-07-29T12:27:46", "percent_change": 0.0, "prev_day_close": 141.824996948242}, {"option": "ORCL270319C00280000", "bid": 5.6, "bid_size": 562.0, "ask": 7.0, "ask_size": 500.0, "iv": 0.7082, "open_interest": 768.0, "volume": 10.0, "delta": 0.1873, "gamma": 0.0034, "vega": 0.2992, "theta": -0.0446, "rho": 0.125, "theo": 6.2114, "change": 2.275, "open": 5.0, "high": 6.3, "low": 5.0, "tick": "up", "last_trade_price": 6.3, "last_trade_time": "2026-08-03T15:53:50", "percent_change": 56.5217, "prev_day_close": 4.02499997615814}, {"option": "ORCL270319P00280000", "bid": 138.65, "bid_size": 165.0, "ask": 141.6, "ask_size": 79.0, "iv": 0.6862, "open_interest": 87.0, "volume": 6.0, "delta": -0.8551, "gamma": 0.0041, "vega": 0.2411, "theta": -0.0272, "rho": -0.6003, "theo": 140.5666, "change": -7.15, "open": 144.6, "high": 144.6, "low": 144.6, "tick": "down", "last_trade_price": 144.6, "last_trade_time": "2026-08-03T10:50:33", "percent_change": -4.7117, "prev_day_close": 151.75}, {"option": "ORCL270319C00290000", "bid": 4.65, "bid_size": 796.0, "ask": 6.65, "ask_size": 799.0, "iv": 0.7089, "open_interest": 577.0, "volume": 0.0, "delta": 0.1724, "gamma": 0.0032, "vega": 0.2841, "theta": -0.0425, "rho": 0.1156, "theo": 5.6251, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 3.6, "last_trade_time": "2026-07-31T15:26:41", "percent_change": 0.0, "prev_day_close": 3.67499995231628}, {"option": "ORCL270319P00290000", "bid": 148.05, "bid_size": 197.0, "ask": 151.2, "ask_size": 78.0, "iv": 0.6884, "open_interest": 67.0, "volume": 0.0, "delta": -0.8734, "gamma": 0.004, "vega": 0.2215, "theta": -0.0242, "rho": -0.5684, "theo": 150.0267, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 158.77, "last_trade_time": "2026-07-13T15:59:02", "percent_change": 0.0, "prev_day_close": 161.425003051758}, {"option": "ORCL270319C00300000", "bid": 4.75, "bid_size": 220.0, "ask": 5.75, "ask_size": 761.0, "iv": 0.7161, "open_interest": 1525.0, "volume": 36.0, "delta": 0.159, "gamma": 0.003, "vega": 0.2694, "theta": -0.0405, "rho": 0.1068, "theo": 5.1101, "change": 1.7, "open": 4.4, "high": 5.05, "low": 4.36, "tick": "up", "last_trade_price": 5.05, "last_trade_time": "2026-08-03T15:36:20", "percent_change": 50.7463, "prev_day_close": 3.35000002384186}, {"option": "ORCL270319P00300000", "bid": 157.65, "bid_size": 113.0, "ask": 160.75, "ask_size": 81.0, "iv": 0.6897, "open_interest": 18.0, "volume": 0.0, "delta": -0.8903, "gamma": 0.0038, "vega": 0.1985, "theta": -0.0218, "rho": -0.5427, "theo": 159.5787, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 171.7, "last_trade_time": "2026-07-17T13:11:22", "percent_change": 0.0, "prev_day_close": 171.150001525879}, {"option": "ORCL270319C00310000", "bid": 4.15, "bid_size": 311.0, "ask": 5.1, "ask_size": 416.0, "iv": 0.7127, "open_interest": 513.0, "volume": 4.0, "delta": 0.1469, "gamma": 0.0029, "vega": 0.2556, "theta": -0.0386, "rho": 0.099, "theo": 4.6567, "change": 1.64, "open": 3.47, "high": 4.7, "low": 3.47, "tick": "up", "last_trade_price": 4.7, "last_trade_time": "2026-08-03T15:59:26", "percent_change": 53.5948, "prev_day_close": 3.05999994277954}, {"option": "ORCL270319P00310000", "bid": 167.2, "bid_size": 13.0, "ask": 170.35, "ask_size": 15.0, "iv": 0.6856, "open_interest": 6.0, "volume": 0.0, "delta": -0.9062, "gamma": 0.0037, "vega": 0.1682, "theta": -0.0185, "rho": -0.4707, "theo": 169.2109, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 146.5, "last_trade_time": "2026-06-23T14:39:15", "percent_change": 0.0, "prev_day_close": 181.099998474121}, {"option": "ORCL270319C00320000", "bid": 3.45, "bid_size": 496.0, "ask": 4.65, "ask_size": 390.0, "iv": 0.7084, "open_interest": 90.0, "volume": 0.0, "delta": 0.1359, "gamma": 0.0027, "vega": 0.2427, "theta": -0.0368, "rho": 0.092, "theo": 4.256, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.29, "last_trade_time": "2026-07-27T12:14:02", "percent_change": 0.0, "prev_day_close": 2.62000000476837}, {"option": "ORCL270319P00320000", "bid": 176.9, "bid_size": 13.0, "ask": 180.05, "ask_size": 17.0, "iv": 0.6835, "open_interest": 0.0, "volume": 0.0, "delta": -0.9216, "gamma": 0.0037, "vega": 0.1529, "theta": -0.0154, "rho": -0.4436, "theo": 178.9037, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 186.95, "last_trade_time": "2026-07-15T15:48:14", "percent_change": 0.0, "prev_day_close": 190.975006103516}, {"option": "ORCL270319C00330000", "bid": 3.1, "bid_size": 852.0, "ask": 4.35, "ask_size": 820.0, "iv": 0.7125, "open_interest": 395.0, "volume": 7.0, "delta": 0.1261, "gamma": 0.0026, "vega": 0.2303, "theta": -0.035, "rho": 0.0854, "theo": 3.9012, "change": 1.145, "open": 3.2, "high": 3.66, "low": 3.2, "tick": "up", "last_trade_price": 3.66, "last_trade_time": "2026-08-03T14:37:05", "percent_change": 45.5268, "prev_day_close": 2.51499998569489}, {"option": "ORCL270319P00330000", "bid": 186.65, "bid_size": 13.0, "ask": 189.8, "ask_size": 9.0, "iv": 0.6713, "open_interest": 0.0, "volume": 0.0, "delta": -0.9351, "gamma": 0.0036, "vega": 0.126, "theta": -0.012, "rho": -0.3877, "theo": 188.6564, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 111.75, "last_trade_time": "2026-06-02T12:17:33", "percent_change": 0.0, "prev_day_close": 200.400001525879}, {"option": "ORCL270319C00340000", "bid": 2.81, "bid_size": 443.0, "ask": 4.6, "ask_size": 757.0, "iv": 0.7292, "open_interest": 161.0, "volume": 0.0, "delta": 0.1172, "gamma": 0.0024, "vega": 0.2186, "theta": -0.0334, "rho": 0.0795, "theo": 3.5869, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.19, "last_trade_time": "2026-07-17T09:56:50", "percent_change": 0.0, "prev_day_close": 2.43499994277954}, {"option": "ORCL270319P00340000", "bid": 196.45, "bid_size": 13.0, "ask": 199.2, "ask_size": 15.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.949, "gamma": 0.0037, "vega": 0.1136, "theta": -0.0074, "rho": -0.3135, "theo": 198.4522, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 210.625}, {"option": "ORCL270319C00350000", "bid": 2.95, "bid_size": 89.0, "ask": 3.7, "ask_size": 892.0, "iv": 0.728, "open_interest": 367.0, "volume": 3.0, "delta": 0.1092, "gamma": 0.0023, "vega": 0.2078, "theta": -0.0319, "rho": 0.0742, "theo": 3.3074, "change": 0.64, "open": 3.22, "high": 3.22, "low": 2.78, "tick": "down", "last_trade_price": 2.78, "last_trade_time": "2026-08-03T15:50:55", "percent_change": 29.9065, "prev_day_close": 2.13999992609024}, {"option": "ORCL270319P00350000", "bid": 206.3, "bid_size": 13.0, "ask": 209.45, "ask_size": 15.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9603, "gamma": 0.0035, "vega": 0.0694, "theta": -0.006, "rho": -0.2068, "theo": 208.321, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 221.3, "last_trade_time": "2026-07-31T10:01:14", "percent_change": 0.0, "prev_day_close": 220.549995422363}, {"option": "ORCL270319C00360000", "bid": 1.9, "bid_size": 1307.0, "ask": 3.35, "ask_size": 740.0, "iv": 0.7075, "open_interest": 358.0, "volume": 1.0, "delta": 0.1018, "gamma": 0.0022, "vega": 0.1978, "theta": -0.0305, "rho": 0.0694, "theo": 3.058, "change": 0.445, "open": 2.36, "high": 2.36, "low": 2.36, "tick": "up", "last_trade_price": 2.36, "last_trade_time": "2026-08-03T09:41:18", "percent_change": 23.2376, "prev_day_close": 1.91500002145767}, {"option": "ORCL270319P00360000", "bid": 216.2, "bid_size": 13.0, "ask": 219.35, "ask_size": 16.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9701, "gamma": 0.0031, "vega": 0.0581, "theta": -0.0074, "rho": -0.1897, "theo": 218.2274, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 230.625}, {"option": "ORCL270319C00370000", "bid": 2.6, "bid_size": 2.0, "ask": 3.05, "ask_size": 419.0, "iv": 0.7337, "open_interest": 940.0, "volume": 92.0, "delta": 0.0952, "gamma": 0.002, "vega": 0.1883, "theta": -0.0291, "rho": 0.065, "theo": 2.835, "change": 0.91, "open": 2.15, "high": 2.7, "low": 2.15, "tick": "up", "last_trade_price": 2.7, "last_trade_time": "2026-08-03T15:27:06", "percent_change": 50.838, "prev_day_close": 1.79000002145767}, {"option": "ORCL270319P00370000", "bid": 226.1, "bid_size": 10.0, "ask": 230.1, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9783, "gamma": 0.0027, "vega": 0.0475, "theta": -0.0053, "rho": -0.1216, "theo": 228.153, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 240.549995422363}, {"option": "ORCL270617C00060000", "bid": 85.0, "bid_size": 13.0, "ask": 88.65, "ask_size": 9.0, "iv": 0.8096, "open_interest": 0.0, "volume": 0.0, "delta": 0.9497, "gamma": 0.0011, "vega": 0.1434, "theta": -0.0048, "rho": 0.421, "theo": 86.0518, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 74.0499992370606}, {"option": "ORCL270617P00060000", "bid": 2.38, "bid_size": 321.0, "ask": 3.4, "ask_size": 695.0, "iv": 0.7482, "open_interest": 149.0, "volume": 13.0, "delta": -0.054, "gamma": 0.0011, "vega": 0.1449, "theta": -0.0167, "rho": -0.0861, "theo": 3.0257, "change": -0.53, "open": 2.99, "high": 2.99, "low": 2.85, "tick": "up", "last_trade_price": 2.87, "last_trade_time": "2026-08-03T15:32:51", "percent_change": -15.5882, "prev_day_close": 3.39999997615814}, {"option": "ORCL270617C00065000", "bid": 81.1, "bid_size": 39.0, "ask": 84.15, "ask_size": 290.0, "iv": 0.7823, "open_interest": 215.0, "volume": 2.0, "delta": 0.938, "gamma": 0.0013, "vega": 0.1674, "theta": -0.0079, "rho": 0.4422, "theo": 81.9876, "change": 7.0, "open": 76.75, "high": 77.5, "low": 76.75, "tick": "up", "last_trade_price": 77.5, "last_trade_time": "2026-08-03T11:36:47", "percent_change": 9.92908, "prev_day_close": 70.5}, {"option": "ORCL270617P00065000", "bid": 3.0, "bid_size": 1008.0, "ask": 4.25, "ask_size": 698.0, "iv": 0.7363, "open_interest": 950.0, "volume": 24.0, "delta": -0.0658, "gamma": 0.0013, "vega": 0.1685, "theta": -0.0192, "rho": -0.1052, "theo": 3.7706, "change": -0.8, "open": 4.0, "high": 4.0, "low": 3.6, "tick": "down", "last_trade_price": 3.6, "last_trade_time": "2026-08-03T15:22:17", "percent_change": -18.1818, "prev_day_close": 4.40000009536743}, {"option": "ORCL270617C00070000", "bid": 77.1, "bid_size": 188.0, "ask": 80.4, "ask_size": 243.0, "iv": 0.7703, "open_interest": 114.0, "volume": 19.0, "delta": 0.9248, "gamma": 0.0015, "vega": 0.1928, "theta": -0.0111, "rho": 0.4603, "theo": 78.0596, "change": 10.075, "open": 73.0, "high": 76.55, "low": 73.0, "tick": "up", "last_trade_price": 76.55, "last_trade_time": "2026-08-03T14:00:38", "percent_change": 15.1561, "prev_day_close": 66.4749984741211}, {"option": "ORCL270617P00070000", "bid": 4.0, "bid_size": 623.0, "ask": 5.4, "ask_size": 675.0, "iv": 0.7375, "open_interest": 2004.0, "volume": 74.0, "delta": -0.0792, "gamma": 0.0015, "vega": 0.1947, "theta": -0.0218, "rho": -0.1269, "theo": 4.6538, "change": -0.9, "open": 5.15, "high": 5.15, "low": 4.5, "tick": "down", "last_trade_price": 4.5, "last_trade_time": "2026-08-03T15:21:03", "percent_change": -16.6667, "prev_day_close": 5.39999985694885}, {"option": "ORCL270617C00075000", "bid": 73.3, "bid_size": 15.0, "ask": 76.95, "ask_size": 13.0, "iv": 0.7654, "open_interest": 50.0, "volume": 16.0, "delta": 0.9102, "gamma": 0.0017, "vega": 0.2189, "theta": -0.0145, "rho": 0.4754, "theo": 74.2774, "change": 9.275, "open": 70.6, "high": 72.2, "low": 70.6, "tick": "up", "last_trade_price": 72.2, "last_trade_time": "2026-08-03T15:13:51", "percent_change": 14.7398, "prev_day_close": 62.9249992370606}, {"option": "ORCL270617P00075000", "bid": 5.05, "bid_size": 693.0, "ask": 6.6, "ask_size": 948.0, "iv": 0.7337, "open_interest": 2354.0, "volume": 18.0, "delta": -0.094, "gamma": 0.0018, "vega": 0.2204, "theta": -0.0245, "rho": -0.151, "theo": 5.6843, "change": -1.025, "open": 6.16, "high": 6.16, "low": 5.65, "tick": "no_change", "last_trade_price": 5.65, "last_trade_time": "2026-08-03T15:13:06", "percent_change": -15.3558, "prev_day_close": 6.67499995231628}, {"option": "ORCL270617C00080000", "bid": 69.6, "bid_size": 214.0, "ask": 72.7, "ask_size": 209.0, "iv": 0.7415, "open_interest": 140.0, "volume": 3.0, "delta": 0.8943, "gamma": 0.002, "vega": 0.2456, "theta": -0.0178, "rho": 0.4875, "theo": 70.6445, "change": 6.74, "open": 62.33, "high": 66.34, "low": 62.33, "tick": "up", "last_trade_price": 66.34, "last_trade_time": "2026-08-03T10:48:31", "percent_change": 11.3087, "prev_day_close": 59.6000003814697}, {"option": "ORCL270617P00080000", "bid": 6.4, "bid_size": 121.0, "ask": 8.05, "ask_size": 1040.0, "iv": 0.7355, "open_interest": 1811.0, "volume": 21.0, "delta": -0.1101, "gamma": 0.002, "vega": 0.248, "theta": -0.0272, "rho": -0.1773, "theo": 6.867, "change": -1.2, "open": 7.45, "high": 7.45, "low": 6.85, "tick": "down", "last_trade_price": 6.85, "last_trade_time": "2026-08-03T15:58:45", "percent_change": -14.9068, "prev_day_close": 8.04999995231628}, {"option": "ORCL270617C00085000", "bid": 66.1, "bid_size": 175.0, "ask": 69.35, "ask_size": 184.0, "iv": 0.7366, "open_interest": 111.0, "volume": 0.0, "delta": 0.8774, "gamma": 0.0022, "vega": 0.272, "theta": -0.0211, "rho": 0.497, "theo": 67.164, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 56.69, "last_trade_time": "2026-07-31T09:46:23", "percent_change": 0.0, "prev_day_close": 56.9500007629394}, {"option": "ORCL270617P00085000", "bid": 7.45, "bid_size": 618.0, "ask": 8.85, "ask_size": 319.0, "iv": 0.7142, "open_interest": 1062.0, "volume": 22.0, "delta": -0.1273, "gamma": 0.0022, "vega": 0.274, "theta": -0.0299, "rho": -0.206, "theo": 8.204, "change": -1.35, "open": 8.81, "high": 8.88, "low": 8.34, "tick": "no_change", "last_trade_price": 8.35, "last_trade_time": "2026-08-03T15:13:48", "percent_change": -13.9175, "prev_day_close": 9.69999980926514}, {"option": "ORCL270617C00090000", "bid": 62.75, "bid_size": 382.0, "ask": 66.3, "ask_size": 535.0, "iv": 0.7352, "open_interest": 205.0, "volume": 2.0, "delta": 0.8594, "gamma": 0.0024, "vega": 0.298, "theta": -0.0244, "rho": 0.5039, "theo": 63.8332, "change": 8.39, "open": 61.4, "high": 62.14, "low": 61.4, "tick": "up", "last_trade_price": 62.14, "last_trade_time": "2026-08-03T13:49:34", "percent_change": 15.6093, "prev_day_close": 53.75}, {"option": "ORCL270617P00090000", "bid": 8.15, "bid_size": 1205.0, "ask": 11.05, "ask_size": 734.0, "iv": 0.709, "open_interest": 5176.0, "volume": 6.0, "delta": -0.1456, "gamma": 0.0025, "vega": 0.3008, "theta": -0.0326, "rho": -0.2355, "theo": 9.6935, "change": -1.775, "open": 10.45, "high": 10.45, "low": 9.65, "tick": "down", "last_trade_price": 9.65, "last_trade_time": "2026-08-03T15:27:33", "percent_change": -15.5361, "prev_day_close": 11.4249997138977}, {"option": "ORCL270617C00095000", "bid": 59.55, "bid_size": 223.0, "ask": 63.2, "ask_size": 273.0, "iv": 0.731, "open_interest": 157.0, "volume": 0.0, "delta": 0.8406, "gamma": 0.0026, "vega": 0.3232, "theta": -0.0275, "rho": 0.5083, "theo": 60.6513, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 49.33, "last_trade_time": "2026-07-30T10:36:16", "percent_change": 0.0, "prev_day_close": 50.375}, {"option": "ORCL270617P00095000", "bid": 9.75, "bid_size": 1258.0, "ask": 11.75, "ask_size": 6.0, "iv": 0.6906, "open_interest": 813.0, "volume": 23.0, "delta": -0.1647, "gamma": 0.0027, "vega": 0.3256, "theta": -0.0351, "rho": -0.2674, "theo": 11.3355, "change": -2.425, "open": 12.19, "high": 12.19, "low": 10.95, "tick": "down", "last_trade_price": 10.95, "last_trade_time": "2026-08-03T15:25:48", "percent_change": -18.1308, "prev_day_close": 13.375}, {"option": "ORCL270617C00100000", "bid": 56.6, "bid_size": 652.0, "ask": 59.9, "ask_size": 561.0, "iv": 0.7241, "open_interest": 411.0, "volume": 49.0, "delta": 0.8212, "gamma": 0.0028, "vega": 0.3472, "theta": -0.0305, "rho": 0.511, "theo": 57.613, "change": 10.605, "open": 49.9, "high": 58.25, "low": 49.9, "tick": "no_change", "last_trade_price": 58.23, "last_trade_time": "2026-08-03T15:53:22", "percent_change": 22.2677, "prev_day_close": 47.625}, {"option": "ORCL270617P00100000", "bid": 11.75, "bid_size": 1021.0, "ask": 14.55, "ask_size": 716.0, "iv": 0.7066, "open_interest": 7180.0, "volume": 134.0, "delta": -0.1845, "gamma": 0.0029, "vega": 0.3499, "theta": -0.0375, "rho": -0.2992, "theo": 13.1227, "change": -2.555, "open": 16.1, "high": 16.1, "low": 12.87, "tick": "down", "last_trade_price": 12.87, "last_trade_time": "2026-08-03T15:32:51", "percent_change": -16.564, "prev_day_close": 15.4250001907349}, {"option": "ORCL270617C00105000", "bid": 53.6, "bid_size": 197.0, "ask": 56.6, "ask_size": 478.0, "iv": 0.7136, "open_interest": 106.0, "volume": 2.0, "delta": 0.8013, "gamma": 0.0031, "vega": 0.3701, "theta": -0.0333, "rho": 0.5114, "theo": 54.7153, "change": 6.335, "open": 51.46, "high": 51.46, "low": 51.46, "tick": "up", "last_trade_price": 51.46, "last_trade_time": "2026-08-03T09:52:56", "percent_change": 14.0388, "prev_day_close": 45.125}, {"option": "ORCL270617P00105000", "bid": 13.55, "bid_size": 911.0, "ask": 16.5, "ask_size": 628.0, "iv": 0.7024, "open_interest": 3454.0, "volume": 60.0, "delta": -0.2049, "gamma": 0.0031, "vega": 0.3727, "theta": -0.0397, "rho": -0.3339, "theo": 15.0568, "change": -2.4, "open": 16.45, "high": 16.45, "low": 15.1, "tick": "no_change", "last_trade_price": 15.2, "last_trade_time": "2026-08-03T14:44:35", "percent_change": -13.6364, "prev_day_close": 17.6000003814697}, {"option": "ORCL270617C00110000", "bid": 50.85, "bid_size": 388.0, "ask": 53.9, "ask_size": 485.0, "iv": 0.7117, "open_interest": 289.0, "volume": 21.0, "delta": 0.781, "gamma": 0.0032, "vega": 0.3912, "theta": -0.0359, "rho": 0.5105, "theo": 51.9544, "change": 8.49, "open": 47.3, "high": 51.19, "low": 47.1, "tick": "up", "last_trade_price": 51.19, "last_trade_time": "2026-08-03T15:20:44", "percent_change": 19.8829, "prev_day_close": 42.7000007629394}, {"option": "ORCL270617P00110000", "bid": 16.3, "bid_size": 532.0, "ask": 18.25, "ask_size": 541.0, "iv": 0.7048, "open_interest": 8968.0, "volume": 119.0, "delta": -0.2257, "gamma": 0.0033, "vega": 0.3939, "theta": -0.0418, "rho": -0.3675, "theo": 17.1268, "change": -3.4, "open": 18.2, "high": 18.2, "low": 16.55, "tick": "down", "last_trade_price": 16.55, "last_trade_time": "2026-08-03T15:47:45", "percent_change": -17.0426, "prev_day_close": 19.9499998092651}, {"option": "ORCL270617C00115000", "bid": 48.2, "bid_size": 428.0, "ask": 51.2, "ask_size": 484.0, "iv": 0.7081, "open_interest": 327.0, "volume": 309.0, "delta": 0.7604, "gamma": 0.0034, "vega": 0.411, "theta": -0.0384, "rho": 0.5079, "theo": 49.3245, "change": 9.175, "open": 44.66, "high": 49.5, "low": 44.66, "tick": "up", "last_trade_price": 49.5, "last_trade_time": "2026-08-03T15:45:27", "percent_change": 22.7526, "prev_day_close": 40.3249988555908}, {"option": "ORCL270617P00115000", "bid": 17.6, "bid_size": 1119.0, "ask": 20.75, "ask_size": 623.0, "iv": 0.6946, "open_interest": 5000.0, "volume": 78.0, "delta": -0.2471, "gamma": 0.0035, "vega": 0.4144, "theta": -0.0437, "rho": -0.4024, "theo": 19.3548, "change": -2.875, "open": 20.6, "high": 20.6, "low": 19.5, "tick": "down", "last_trade_price": 19.5, "last_trade_time": "2026-08-03T15:00:59", "percent_change": -12.8492, "prev_day_close": 22.375}, {"option": "ORCL270617C00120000", "bid": 45.65, "bid_size": 724.0, "ask": 48.0, "ask_size": 377.0, "iv": 0.6971, "open_interest": 1275.0, "volume": 44.0, "delta": 0.7396, "gamma": 0.0036, "vega": 0.4291, "theta": -0.0406, "rho": 0.5037, "theo": 46.8235, "change": 9.6, "open": 40.45, "high": 47.4, "low": 40.45, "tick": "down", "last_trade_price": 47.3, "last_trade_time": "2026-08-03T15:31:48", "percent_change": 25.4642, "prev_day_close": 37.7000007629394}, {"option": "ORCL270617P00120000", "bid": 21.3, "bid_size": 34.0, "ask": 23.1, "ask_size": 545.0, "iv": 0.7087, "open_interest": 11272.0, "volume": 80.0, "delta": -0.2684, "gamma": 0.0037, "vega": 0.4319, "theta": -0.0454, "rho": -0.4366, "theo": 21.6972, "change": -3.0, "open": 24.37, "high": 25.5, "low": 21.7, "tick": "up", "last_trade_price": 21.95, "last_trade_time": "2026-08-03T14:59:07", "percent_change": -12.024, "prev_day_close": 24.9499998092651}, {"option": "ORCL270617C00125000", "bid": 43.3, "bid_size": 802.0, "ask": 46.1, "ask_size": 513.0, "iv": 0.7011, "open_interest": 820.0, "volume": 297.0, "delta": 0.7187, "gamma": 0.0037, "vega": 0.4454, "theta": -0.0426, "rho": 0.4989, "theo": 44.4457, "change": 8.79, "open": 40.0, "high": 44.57, "low": 38.75, "tick": "down", "last_trade_price": 44.44, "last_trade_time": "2026-08-03T15:50:04", "percent_change": 24.6564, "prev_day_close": 35.6499996185303}, {"option": "ORCL270617P00125000", "bid": 22.2, "bid_size": 1190.0, "ask": 25.6, "ask_size": 548.0, "iv": 0.6895, "open_interest": 3729.0, "volume": 16.0, "delta": -0.2899, "gamma": 0.0038, "vega": 0.4483, "theta": -0.0468, "rho": -0.4706, "theo": 24.1635, "change": -3.45, "open": 26.19, "high": 26.19, "low": 24.3, "tick": "down", "last_trade_price": 24.3, "last_trade_time": "2026-08-03T15:20:43", "percent_change": -12.4324, "prev_day_close": 27.75}, {"option": "ORCL270617C00130000", "bid": 41.05, "bid_size": 821.0, "ask": 44.0, "ask_size": 557.0, "iv": 0.7012, "open_interest": 1790.0, "volume": 265.0, "delta": 0.6979, "gamma": 0.0038, "vega": 0.4602, "theta": -0.0445, "rho": 0.4926, "theo": 42.1864, "change": 9.225, "open": 37.47, "high": 43.0, "low": 37.47, "tick": "up", "last_trade_price": 43.0, "last_trade_time": "2026-08-03T15:54:56", "percent_change": 27.3131, "prev_day_close": 33.7750015258789}, {"option": "ORCL270617P00130000", "bid": 25.45, "bid_size": 401.0, "ask": 28.2, "ask_size": 382.0, "iv": 0.6954, "open_interest": 5182.0, "volume": 475.0, "delta": -0.3114, "gamma": 0.004, "vega": 0.4629, "theta": -0.0481, "rho": -0.5061, "theo": 26.7572, "change": -3.625, "open": 29.9, "high": 30.0, "low": 26.95, "tick": "down", "last_trade_price": 26.95, "last_trade_time": "2026-08-03T15:20:42", "percent_change": -11.8561, "prev_day_close": 30.5749998092651}, {"option": "ORCL270617C00135000", "bid": 38.85, "bid_size": 672.0, "ask": 41.45, "ask_size": 444.0, "iv": 0.6948, "open_interest": 1921.0, "volume": 214.0, "delta": 0.6772, "gamma": 0.004, "vega": 0.4733, "theta": -0.0461, "rho": 0.4854, "theo": 40.0431, "change": 8.075, "open": 35.6, "high": 40.1, "low": 35.19, "tick": "up", "last_trade_price": 40.1, "last_trade_time": "2026-08-03T15:35:56", "percent_change": 25.2147, "prev_day_close": 32.0250005722046}, {"option": "ORCL270617P00135000", "bid": 28.5, "bid_size": 276.0, "ask": 30.9, "ask_size": 269.0, "iv": 0.6974, "open_interest": 2648.0, "volume": 24.0, "delta": -0.3329, "gamma": 0.0041, "vega": 0.4754, "theta": -0.0492, "rho": -0.54, "theo": 29.4689, "change": -4.275, "open": 31.0, "high": 31.7, "low": 29.35, "tick": "down", "last_trade_price": 29.35, "last_trade_time": "2026-08-03T15:35:10", "percent_change": -12.7138, "prev_day_close": 33.625}, {"option": "ORCL270617C00140000", "bid": 37.15, "bid_size": 567.0, "ask": 39.0, "ask_size": 386.0, "iv": 0.6926, "open_interest": 1654.0, "volume": 162.0, "delta": 0.6566, "gamma": 0.0041, "vega": 0.4846, "theta": -0.0476, "rho": 0.4778, "theo": 38.01, "change": 8.02, "open": 30.75, "high": 38.75, "low": 30.6, "tick": "down", "last_trade_price": 38.42, "last_trade_time": "2026-08-03T15:55:48", "percent_change": 26.3816, "prev_day_close": 30.3999996185303}, {"option": "ORCL270617P00140000", "bid": 31.1, "bid_size": 407.0, "ask": 33.7, "ask_size": 426.0, "iv": 0.6935, "open_interest": 6074.0, "volume": 44.0, "delta": -0.3543, "gamma": 0.0042, "vega": 0.4864, "theta": -0.0502, "rho": -0.5723, "theo": 32.2927, "change": -4.5, "open": 34.5, "high": 34.5, "low": 32.05, "tick": "up", "last_trade_price": 32.25, "last_trade_time": "2026-08-03T15:32:50", "percent_change": -12.2449, "prev_day_close": 36.75}, {"option": "ORCL270617C00145000", "bid": 34.95, "bid_size": 741.0, "ask": 38.0, "ask_size": 576.0, "iv": 0.6981, "open_interest": 935.0, "volume": 44.0, "delta": 0.6362, "gamma": 0.0042, "vega": 0.4944, "theta": -0.0488, "rho": 0.4694, "theo": 36.082, "change": 8.075, "open": 31.6, "high": 36.6, "low": 31.6, "tick": "up", "last_trade_price": 36.6, "last_trade_time": "2026-08-03T15:56:28", "percent_change": 28.3085, "prev_day_close": 28.5249996185303}, {"option": "ORCL270617P00145000", "bid": 34.0, "bid_size": 387.0, "ask": 36.6, "ask_size": 306.0, "iv": 0.6915, "open_interest": 1804.0, "volume": 7.0, "delta": -0.3755, "gamma": 0.0043, "vega": 0.4957, "theta": -0.0509, "rho": -0.6042, "theo": 35.2307, "change": -4.74, "open": 39.0, "high": 39.0, "low": 35.4, "tick": "up", "last_trade_price": 35.51, "last_trade_time": "2026-08-03T15:28:33", "percent_change": -11.7764, "prev_day_close": 40.25}, {"option": "ORCL270617C00150000", "bid": 33.55, "bid_size": 340.0, "ask": 35.0, "ask_size": 69.0, "iv": 0.6895, "open_interest": 1926.0, "volume": 263.0, "delta": 0.6161, "gamma": 0.0042, "vega": 0.5027, "theta": -0.0499, "rho": 0.46, "theo": 34.2565, "change": 8.1, "open": 28.0, "high": 35.0, "low": 28.0, "tick": "no_change", "last_trade_price": 35.0, "last_trade_time": "2026-08-03T15:54:58", "percent_change": 30.1115, "prev_day_close": 26.8999996185303}, {"option": "ORCL270617P00150000", "bid": 36.65, "bid_size": 502.0, "ask": 39.65, "ask_size": 412.0, "iv": 0.6866, "open_interest": 4185.0, "volume": 47.0, "delta": -0.3965, "gamma": 0.0044, "vega": 0.5034, "theta": -0.0515, "rho": -0.6366, "theo": 38.2756, "change": -4.875, "open": 39.6, "high": 40.68, "low": 38.55, "tick": "no_change", "last_trade_price": 38.55, "last_trade_time": "2026-08-03T15:20:43", "percent_change": -11.2263, "prev_day_close": 43.4249992370606}, {"option": "ORCL270617C00155000", "bid": 31.75, "bid_size": 205.0, "ask": 34.0, "ask_size": 239.0, "iv": 0.695, "open_interest": 436.0, "volume": 24.0, "delta": 0.5963, "gamma": 0.0043, "vega": 0.5095, "theta": -0.0508, "rho": 0.4507, "theo": 32.5284, "change": 6.55, "open": 29.0, "high": 32.0, "low": 29.0, "tick": "up", "last_trade_price": 32.0, "last_trade_time": "2026-08-03T15:20:42", "percent_change": 25.7367, "prev_day_close": 25.4499998092651}, {"option": "ORCL270617P00155000", "bid": 39.45, "bid_size": 619.0, "ask": 42.35, "ask_size": 167.0, "iv": 0.678, "open_interest": 3021.0, "volume": 0.0, "delta": -0.4172, "gamma": 0.0045, "vega": 0.5097, "theta": -0.0519, "rho": -0.6679, "theo": 41.4188, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 46.8, "last_trade_time": "2026-07-31T14:22:53", "percent_change": 0.0, "prev_day_close": 46.7000007629394}, {"option": "ORCL270617C00160000", "bid": 29.6, "bid_size": 947.0, "ask": 31.5, "ask_size": 2.0, "iv": 0.6808, "open_interest": 1818.0, "volume": 127.0, "delta": 0.5769, "gamma": 0.0043, "vega": 0.5149, "theta": -0.0515, "rho": 0.4412, "theo": 30.8919, "change": 6.825, "open": 26.9, "high": 31.0, "low": 26.7, "tick": "down", "last_trade_price": 30.85, "last_trade_time": "2026-08-03T15:51:17", "percent_change": 28.4079, "prev_day_close": 24.0250005722046}, {"option": "ORCL270617P00160000", "bid": 42.7, "bid_size": 633.0, "ask": 45.6, "ask_size": 204.0, "iv": 0.6775, "open_interest": 2279.0, "volume": 6.0, "delta": -0.4376, "gamma": 0.0046, "vega": 0.5138, "theta": -0.0522, "rho": -0.6929, "theo": 44.6617, "change": -5.55, "open": 48.54, "high": 48.54, "low": 44.7, "tick": "down", "last_trade_price": 44.7, "last_trade_time": "2026-08-03T15:55:44", "percent_change": -11.0448, "prev_day_close": 50.25}, {"option": "ORCL270617C00165000", "bid": 29.5, "bid_size": 2.0, "ask": 31.1, "ask_size": 344.0, "iv": 0.7052, "open_interest": 411.0, "volume": 47.0, "delta": 0.5579, "gamma": 0.0044, "vega": 0.5189, "theta": -0.0521, "rho": 0.4308, "theo": 29.3437, "change": 6.05, "open": 26.0, "high": 28.68, "low": 25.77, "tick": "no_change", "last_trade_price": 28.6, "last_trade_time": "2026-08-03T14:19:39", "percent_change": 26.8293, "prev_day_close": 22.5500001907349}, {"option": "ORCL270617P00165000", "bid": 45.9, "bid_size": 652.0, "ask": 49.35, "ask_size": 134.0, "iv": 0.6795, "open_interest": 1394.0, "volume": 2.0, "delta": -0.4576, "gamma": 0.0046, "vega": 0.5171, "theta": -0.0523, "rho": -0.7244, "theo": 48.0002, "change": -5.23, "open": 50.14, "high": 50.14, "low": 48.67, "tick": "down", "last_trade_price": 48.67, "last_trade_time": "2026-08-03T13:28:35", "percent_change": -9.70315, "prev_day_close": 53.8999996185303}, {"option": "ORCL270617C00170000", "bid": 27.1, "bid_size": 391.0, "ask": 29.15, "ask_size": 286.0, "iv": 0.6908, "open_interest": 2235.0, "volume": 44.0, "delta": 0.5393, "gamma": 0.0044, "vega": 0.5217, "theta": -0.0526, "rho": 0.4204, "theo": 27.8805, "change": 6.69, "open": 22.82, "high": 28.44, "low": 22.82, "tick": "up", "last_trade_price": 28.44, "last_trade_time": "2026-08-03T15:50:04", "percent_change": 30.7586, "prev_day_close": 21.75}, {"option": "ORCL270617P00170000", "bid": 49.8, "bid_size": 573.0, "ask": 52.75, "ask_size": 274.0, "iv": 0.6832, "open_interest": 2330.0, "volume": 12.0, "delta": -0.4774, "gamma": 0.0046, "vega": 0.5187, "theta": -0.0523, "rho": -0.7467, "theo": 51.4252, "change": -5.275, "open": 53.42, "high": 53.68, "low": 52.15, "tick": "down", "last_trade_price": 52.15, "last_trade_time": "2026-08-03T13:28:35", "percent_change": -9.18589, "prev_day_close": 57.4249992370606}, {"option": "ORCL270617C00175000", "bid": 25.25, "bid_size": 704.0, "ask": 28.2, "ask_size": 500.0, "iv": 0.69, "open_interest": 716.0, "volume": 18.0, "delta": 0.5212, "gamma": 0.0044, "vega": 0.5234, "theta": -0.0529, "rho": 0.4102, "theo": 26.4969, "change": 5.425, "open": 21.13, "high": 26.7, "low": 21.13, "tick": "up", "last_trade_price": 26.0, "last_trade_time": "2026-08-03T15:20:21", "percent_change": 26.367, "prev_day_close": 20.5749998092651}, {"option": "ORCL270617P00175000", "bid": 53.9, "bid_size": 324.0, "ask": 56.35, "ask_size": 256.0, "iv": 0.6893, "open_interest": 2276.0, "volume": 3.0, "delta": -0.4966, "gamma": 0.0047, "vega": 0.5194, "theta": -0.0522, "rho": -0.7736, "theo": 54.9338, "change": -5.79, "open": 55.8, "high": 55.95, "low": 55.66, "tick": "down", "last_trade_price": 55.66, "last_trade_time": "2026-08-03T14:26:50", "percent_change": -9.4223, "prev_day_close": 61.4500007629394}, {"option": "ORCL270617C00180000", "bid": 23.9, "bid_size": 893.0, "ask": 26.9, "ask_size": 568.0, "iv": 0.6892, "open_interest": 2136.0, "volume": 860.0, "delta": 0.5036, "gamma": 0.0044, "vega": 0.524, "theta": -0.0531, "rho": 0.3998, "theo": 25.1881, "change": 6.05, "open": 20.1, "high": 25.35, "low": 20.1, "tick": "up", "last_trade_price": 25.35, "last_trade_time": "2026-08-03T15:34:18", "percent_change": 31.3471, "prev_day_close": 19.3000001907349}, {"option": "ORCL270617P00180000", "bid": 56.6, "bid_size": 528.0, "ask": 60.3, "ask_size": 112.0, "iv": 0.6837, "open_interest": 2649.0, "volume": 0.0, "delta": -0.5155, "gamma": 0.0047, "vega": 0.5182, "theta": -0.0519, "rho": -0.7935, "theo": 58.5272, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 67.18, "last_trade_time": "2026-07-30T13:48:45", "percent_change": 0.0, "prev_day_close": 65.125}, {"option": "ORCL270617C00185000", "bid": 23.1, "bid_size": 722.0, "ask": 26.0, "ask_size": 622.0, "iv": 0.6963, "open_interest": 1426.0, "volume": 9.0, "delta": 0.4864, "gamma": 0.0044, "vega": 0.5235, "theta": -0.0532, "rho": 0.3891, "theo": 23.9512, "change": 5.775, "open": 22.0, "high": 24.15, "low": 21.0, "tick": "up", "last_trade_price": 24.15, "last_trade_time": "2026-08-03T15:48:44", "percent_change": 31.4286, "prev_day_close": 18.375}, {"option": "ORCL270617P00185000", "bid": 60.15, "bid_size": 618.0, "ask": 63.95, "ask_size": 91.0, "iv": 0.682, "open_interest": 816.0, "volume": 0.0, "delta": -0.5339, "gamma": 0.0047, "vega": 0.5164, "theta": -0.0516, "rho": -0.8207, "theo": 62.1974, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 74.85, "last_trade_time": "2026-07-28T11:36:17", "percent_change": 0.0, "prev_day_close": 68.8999977111816}, {"option": "ORCL270617C00190000", "bid": 22.25, "bid_size": 181.0, "ask": 24.3, "ask_size": 531.0, "iv": 0.694, "open_interest": 1299.0, "volume": 137.0, "delta": 0.4697, "gamma": 0.0044, "vega": 0.5221, "theta": -0.0532, "rho": 0.3784, "theo": 22.7832, "change": 4.62, "open": 17.0, "high": 22.1, "low": 17.0, "tick": "down", "last_trade_price": 21.92, "last_trade_time": "2026-08-03T14:53:14", "percent_change": 26.7052, "prev_day_close": 17.3000001907349}, {"option": "ORCL270617P00190000", "bid": 63.65, "bid_size": 616.0, "ask": 67.15, "ask_size": 76.0, "iv": 0.674, "open_interest": 2144.0, "volume": 3.0, "delta": -0.5519, "gamma": 0.0047, "vega": 0.513, "theta": -0.0511, "rho": -0.8352, "theo": 65.9407, "change": -5.07, "open": 67.98, "high": 67.98, "low": 67.98, "tick": "no_change", "last_trade_price": 67.98, "last_trade_time": "2026-08-03T09:56:33", "percent_change": -6.94045, "prev_day_close": 73.0499992370606}, {"option": "ORCL270617C00195000", "bid": 20.75, "bid_size": 650.0, "ask": 23.4, "ask_size": 581.0, "iv": 0.692, "open_interest": 628.0, "volume": 10.0, "delta": 0.4535, "gamma": 0.0044, "vega": 0.52, "theta": -0.053, "rho": 0.3682, "theo": 21.6793, "change": 5.325, "open": 20.0, "high": 22.0, "low": 20.0, "tick": "up", "last_trade_price": 22.0, "last_trade_time": "2026-08-03T15:58:19", "percent_change": 31.934, "prev_day_close": 16.6749992370605}, {"option": "ORCL270617P00195000", "bid": 68.1, "bid_size": 602.0, "ask": 71.0, "ask_size": 156.0, "iv": 0.6804, "open_interest": 569.0, "volume": 20.0, "delta": -0.5694, "gamma": 0.0047, "vega": 0.5102, "theta": -0.0505, "rho": -0.8573, "theo": 69.7505, "change": -6.175, "open": 70.75, "high": 70.8, "low": 70.75, "tick": "no_change", "last_trade_price": 70.8, "last_trade_time": "2026-08-03T14:31:32", "percent_change": -8.02208, "prev_day_close": 76.9749984741211}, {"option": "ORCL270617C00200000", "bid": 20.35, "bid_size": 154.0, "ask": 21.35, "ask_size": 94.0, "iv": 0.6884, "open_interest": 7760.0, "volume": 1849.0, "delta": 0.4379, "gamma": 0.0044, "vega": 0.5172, "theta": -0.0528, "rho": 0.358, "theo": 20.6356, "change": 5.31, "open": 16.55, "high": 21.0, "low": 16.55, "tick": "down", "last_trade_price": 20.91, "last_trade_time": "2026-08-03T15:58:33", "percent_change": 34.0385, "prev_day_close": 15.5999999046326}, {"option": "ORCL270617P00200000", "bid": 71.7, "bid_size": 468.0, "ask": 75.45, "ask_size": 183.0, "iv": 0.6831, "open_interest": 1460.0, "volume": 0.0, "delta": -0.5865, "gamma": 0.0047, "vega": 0.5035, "theta": -0.0499, "rho": -0.8668, "theo": 73.6309, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 87.83, "last_trade_time": "2026-07-29T14:44:36", "percent_change": 0.0, "prev_day_close": 81.0499992370606}, {"option": "ORCL270617C00210000", "bid": 18.0, "bid_size": 414.0, "ask": 19.85, "ask_size": 411.0, "iv": 0.6882, "open_interest": 617.0, "volume": 366.0, "delta": 0.408, "gamma": 0.0043, "vega": 0.5093, "theta": -0.0522, "rho": 0.3374, "theo": 18.7175, "change": 4.875, "open": 16.15, "high": 19.0, "low": 16.15, "tick": "no_change", "last_trade_price": 19.0, "last_trade_time": "2026-08-03T15:57:42", "percent_change": 34.5133, "prev_day_close": 14.125}, {"option": "ORCL270617P00210000", "bid": 80.0, "bid_size": 202.0, "ask": 82.9, "ask_size": 105.0, "iv": 0.6816, "open_interest": 938.0, "volume": 5.0, "delta": -0.6192, "gamma": 0.0047, "vega": 0.4915, "theta": -0.0483, "rho": -0.8944, "theo": 81.5755, "change": -5.0, "open": 85.54, "high": 85.72, "low": 84.55, "tick": "down", "last_trade_price": 84.55, "last_trade_time": "2026-08-03T09:39:53", "percent_change": -5.58347, "prev_day_close": 89.5499992370606}, {"option": "ORCL270617C00220000", "bid": 16.75, "bid_size": 4.0, "ask": 18.2, "ask_size": 438.0, "iv": 0.6936, "open_interest": 1071.0, "volume": 49.0, "delta": 0.3802, "gamma": 0.0042, "vega": 0.4994, "theta": -0.0514, "rho": 0.318, "theo": 17.0055, "change": 4.695, "open": 14.6, "high": 17.5, "low": 14.42, "tick": "up", "last_trade_price": 17.37, "last_trade_time": "2026-08-03T15:51:06", "percent_change": 37.0414, "prev_day_close": 12.6750001907349}, {"option": "ORCL270617P00220000", "bid": 87.7, "bid_size": 601.0, "ask": 91.35, "ask_size": 140.0, "iv": 0.6796, "open_interest": 2010.0, "volume": 1.0, "delta": -0.65, "gamma": 0.0047, "vega": 0.4772, "theta": -0.0465, "rho": -0.9158, "theo": 89.743, "change": -5.05, "open": 93.0, "high": 93.0, "low": 93.0, "tick": "down", "last_trade_price": 93.0, "last_trade_time": "2026-08-03T11:36:09", "percent_change": -5.15044, "prev_day_close": 98.0500030517578}, {"option": "ORCL270617C00230000", "bid": 14.5, "bid_size": 710.0, "ask": 16.6, "ask_size": 414.0, "iv": 0.6861, "open_interest": 1236.0, "volume": 26.0, "delta": 0.3542, "gamma": 0.0041, "vega": 0.4878, "theta": -0.0503, "rho": 0.2994, "theo": 15.4744, "change": 4.475, "open": 14.5, "high": 15.95, "low": 13.99, "tick": "no_change", "last_trade_price": 15.95, "last_trade_time": "2026-08-03T15:54:05", "percent_change": 38.9978, "prev_day_close": 11.4749999046326}, {"option": "ORCL270617P00230000", "bid": 96.05, "bid_size": 591.0, "ask": 99.7, "ask_size": 143.0, "iv": 0.6792, "open_interest": 2133.0, "volume": 0.0, "delta": -0.679, "gamma": 0.0046, "vega": 0.4601, "theta": -0.0445, "rho": -0.9378, "theo": 98.1187, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 108.57, "last_trade_time": "2026-07-16T11:19:56", "percent_change": 0.0, "prev_day_close": 107.125}, {"option": "ORCL270617C00240000", "bid": 13.6, "bid_size": 165.0, "ask": 15.9, "ask_size": 635.0, "iv": 0.6986, "open_interest": 1032.0, "volume": 33.0, "delta": 0.3302, "gamma": 0.004, "vega": 0.4746, "theta": -0.0491, "rho": 0.2812, "theo": 14.1068, "change": 3.84, "open": 11.76, "high": 14.25, "low": 11.76, "tick": "down", "last_trade_price": 14.19, "last_trade_time": "2026-08-03T15:44:13", "percent_change": 37.1014, "prev_day_close": 10.3500003814697}, {"option": "ORCL270617P00240000", "bid": 104.9, "bid_size": 174.0, "ask": 107.8, "ask_size": 45.0, "iv": 0.6776, "open_interest": 560.0, "volume": 1.0, "delta": -0.7063, "gamma": 0.0045, "vega": 0.4417, "theta": -0.0424, "rho": -0.9424, "theo": 106.6768, "change": -4.975, "open": 110.85, "high": 110.85, "low": 110.85, "tick": "down", "last_trade_price": 110.85, "last_trade_time": "2026-08-03T10:16:50", "percent_change": -4.29527, "prev_day_close": 115.825000762939}, {"option": "ORCL270617C00250000", "bid": 12.15, "bid_size": 581.0, "ask": 13.5, "ask_size": 189.0, "iv": 0.6845, "open_interest": 5289.0, "volume": 348.0, "delta": 0.3079, "gamma": 0.0039, "vega": 0.4611, "theta": -0.0478, "rho": 0.2646, "theo": 12.883, "change": 3.95, "open": 9.56, "high": 13.3, "low": 9.56, "tick": "no_change", "last_trade_price": 13.3, "last_trade_time": "2026-08-03T15:55:18", "percent_change": 42.246, "prev_day_close": 9.35000038146973}, {"option": "ORCL270617P00250000", "bid": 113.5, "bid_size": 545.0, "ask": 116.95, "ask_size": 70.0, "iv": 0.6816, "open_interest": 447.0, "volume": 2.0, "delta": -0.7319, "gamma": 0.0044, "vega": 0.4179, "theta": -0.0401, "rho": -0.9353, "theo": 115.3978, "change": -5.525, "open": 119.4, "high": 119.4, "low": 119.4, "tick": "down", "last_trade_price": 119.4, "last_trade_time": "2026-08-03T10:51:50", "percent_change": -4.42265, "prev_day_close": 124.924999237061}, {"option": "ORCL270617C00260000", "bid": 10.7, "bid_size": 979.0, "ask": 13.25, "ask_size": 577.0, "iv": 0.6909, "open_interest": 1901.0, "volume": 12.0, "delta": 0.2872, "gamma": 0.0038, "vega": 0.4466, "theta": -0.0464, "rho": 0.2486, "theo": 11.7863, "change": 2.755, "open": 11.0, "high": 11.5, "low": 10.7, "tick": "down", "last_trade_price": 11.33, "last_trade_time": "2026-08-03T15:04:13", "percent_change": 32.1283, "prev_day_close": 8.5750002861023}, {"option": "ORCL270617P00260000", "bid": 122.05, "bid_size": 599.0, "ask": 125.3, "ask_size": 38.0, "iv": 0.6714, "open_interest": 239.0, "volume": 0.0, "delta": -0.756, "gamma": 0.0044, "vega": 0.3967, "theta": -0.0379, "rho": -0.9269, "theo": 124.2676, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 142.2, "last_trade_time": "2026-07-23T15:47:27", "percent_change": 0.0, "prev_day_close": 133.925003051758}, {"option": "ORCL270617C00270000", "bid": 9.7, "bid_size": 1063.0, "ask": 11.8, "ask_size": 409.0, "iv": 0.6864, "open_interest": 384.0, "volume": 54.0, "delta": 0.2682, "gamma": 0.0036, "vega": 0.4316, "theta": -0.045, "rho": 0.2334, "theo": 10.8042, "change": 2.475, "open": 9.0, "high": 10.8, "low": 9.0, "tick": "up", "last_trade_price": 10.8, "last_trade_time": "2026-08-03T15:22:03", "percent_change": 29.7297, "prev_day_close": 8.3250002861023}, {"option": "ORCL270617P00270000", "bid": 131.3, "bid_size": 175.0, "ask": 134.75, "ask_size": 119.0, "iv": 0.681, "open_interest": 111.0, "volume": 0.0, "delta": -0.7786, "gamma": 0.0043, "vega": 0.3762, "theta": -0.0357, "rho": -0.9148, "theo": 133.2707, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 154.35, "last_trade_time": "2026-07-29T12:27:46", "percent_change": 0.0, "prev_day_close": 143.5}, {"option": "ORCL270617C00280000", "bid": 9.45, "bid_size": 436.0, "ask": 11.45, "ask_size": 949.0, "iv": 0.7014, "open_interest": 1350.0, "volume": 12.0, "delta": 0.2506, "gamma": 0.0035, "vega": 0.4169, "theta": -0.0435, "rho": 0.2196, "theo": 9.9228, "change": 2.85, "open": 9.64, "high": 10.0, "low": 9.54, "tick": "up", "last_trade_price": 10.0, "last_trade_time": "2026-08-03T15:22:18", "percent_change": 39.8601, "prev_day_close": 7.15000009536743}, {"option": "ORCL270617P00280000", "bid": 140.3, "bid_size": 168.0, "ask": 143.95, "ask_size": 106.0, "iv": 0.6809, "open_interest": 54.0, "volume": 0.0, "delta": -0.8002, "gamma": 0.0042, "vega": 0.3498, "theta": -0.0338, "rho": -0.8889, "theo": 142.3937, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 160.88, "last_trade_time": "2026-07-27T11:29:04", "percent_change": 0.0, "prev_day_close": 152.675003051758}, {"option": "ORCL270617C00290000", "bid": 8.45, "bid_size": 934.0, "ask": 9.8, "ask_size": 377.0, "iv": 0.6894, "open_interest": 836.0, "volume": 2.0, "delta": 0.2346, "gamma": 0.0034, "vega": 0.4026, "theta": -0.0421, "rho": 0.2068, "theo": 9.1485, "change": 2.95, "open": 9.2, "high": 9.5, "low": 9.2, "tick": "up", "last_trade_price": 9.5, "last_trade_time": "2026-08-03T15:55:19", "percent_change": 45.0382, "prev_day_close": 6.55000019073486}, {"option": "ORCL270617P00290000", "bid": 149.5, "bid_size": 22.0, "ask": 152.65, "ask_size": 40.0, "iv": 0.6723, "open_interest": 171.0, "volume": 0.0, "delta": -0.8202, "gamma": 0.0041, "vega": 0.3256, "theta": -0.0316, "rho": -0.8495, "theo": 151.6259, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 170.8, "last_trade_time": "2026-07-28T12:00:01", "percent_change": 0.0, "prev_day_close": 162.375}, {"option": "ORCL270617C00300000", "bid": 7.45, "bid_size": 1249.0, "ask": 9.0, "ask_size": 391.0, "iv": 0.6859, "open_interest": 4102.0, "volume": 149.0, "delta": 0.2197, "gamma": 0.0032, "vega": 0.3876, "theta": -0.0406, "rho": 0.1944, "theo": 8.4348, "change": 2.59, "open": 6.75, "high": 8.6, "low": 6.75, "tick": "no_change", "last_trade_price": 8.59, "last_trade_time": "2026-08-03T15:57:25", "percent_change": 43.1667, "prev_day_close": 6.0}, {"option": "ORCL270617P00300000", "bid": 158.85, "bid_size": 160.0, "ask": 162.0, "ask_size": 37.0, "iv": 0.6727, "open_interest": 79.0, "volume": 0.0, "delta": -0.8392, "gamma": 0.0041, "vega": 0.3045, "theta": -0.0296, "rho": -0.8269, "theo": 160.9573, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 176.19, "last_trade_time": "2026-07-17T09:34:22", "percent_change": 0.0, "prev_day_close": 171.524993896484}, {"option": "ORCL270617C00310000", "bid": 6.95, "bid_size": 942.0, "ask": 9.25, "ask_size": 929.0, "iv": 0.7011, "open_interest": 2050.0, "volume": 8.0, "delta": 0.2059, "gamma": 0.0031, "vega": 0.3731, "theta": -0.0392, "rho": 0.183, "theo": 7.7923, "change": 1.945, "open": 7.14, "high": 7.52, "low": 6.95, "tick": "up", "last_trade_price": 7.52, "last_trade_time": "2026-08-03T13:27:34", "percent_change": 34.8879, "prev_day_close": 5.57500004768372}, {"option": "ORCL270617P00310000", "bid": 168.15, "bid_size": 144.0, "ask": 171.9, "ask_size": 87.0, "iv": 0.6792, "open_interest": 31.0, "volume": 0.0, "delta": -0.8575, "gamma": 0.004, "vega": 0.2748, "theta": -0.0282, "rho": -0.7724, "theo": 170.381, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 187.0, "last_trade_time": "2026-07-17T09:42:49", "percent_change": 0.0, "prev_day_close": 181.599998474121}, {"option": "ORCL270617C00320000", "bid": 6.3, "bid_size": 1068.0, "ask": 7.65, "ask_size": 169.0, "iv": 0.6876, "open_interest": 4310.0, "volume": 6.0, "delta": 0.1931, "gamma": 0.003, "vega": 0.3593, "theta": -0.0378, "rho": 0.1726, "theo": 7.2123, "change": 1.35, "open": 6.0, "high": 6.5, "low": 6.0, "tick": "up", "last_trade_price": 6.5, "last_trade_time": "2026-08-03T12:19:15", "percent_change": 26.2136, "prev_day_close": 5.15000009536743}, {"option": "ORCL270617P00320000", "bid": 177.75, "bid_size": 160.0, "ask": 181.35, "ask_size": 93.0, "iv": 0.6802, "open_interest": 50.0, "volume": 0.0, "delta": -0.8746, "gamma": 0.004, "vega": 0.2528, "theta": -0.0266, "rho": -0.724, "theo": 179.8816, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 199.85, "last_trade_time": "2026-07-27T11:29:04", "percent_change": 0.0, "prev_day_close": 191.449996948242}, {"option": "ORCL270617C00330000", "bid": 6.2, "bid_size": 478.0, "ask": 7.6, "ask_size": 908.0, "iv": 0.7022, "open_interest": 336.0, "volume": 7.0, "delta": 0.1814, "gamma": 0.0029, "vega": 0.3456, "theta": -0.0365, "rho": 0.1626, "theo": 6.6882, "change": 0.6, "open": 4.25, "high": 5.35, "low": 4.25, "tick": "up", "last_trade_price": 5.35, "last_trade_time": "2026-08-03T10:24:40", "percent_change": 12.6316, "prev_day_close": 4.75}, {"option": "ORCL270617P00330000", "bid": 187.35, "bid_size": 133.0, "ask": 190.9, "ask_size": 88.0, "iv": 0.6798, "open_interest": 8.0, "volume": 0.0, "delta": -0.8908, "gamma": 0.0039, "vega": 0.2228, "theta": -0.0245, "rho": -0.6506, "theo": 189.4607, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 117.15, "last_trade_time": "2026-06-02T12:33:00", "percent_change": 0.0, "prev_day_close": 200.849998474121}, {"option": "ORCL270617C00340000", "bid": 5.15, "bid_size": 765.0, "ask": 7.15, "ask_size": 470.0, "iv": 0.6958, "open_interest": 470.0, "volume": 0.0, "delta": 0.1706, "gamma": 0.0028, "vega": 0.3321, "theta": -0.0352, "rho": 0.1532, "theo": 6.2146, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 3.57, "last_trade_time": "2026-07-28T12:14:39", "percent_change": 0.0, "prev_day_close": 4.375}, {"option": "ORCL270617P00340000", "bid": 197.0, "bid_size": 18.0, "ask": 200.55, "ask_size": 41.0, "iv": 0.6789, "open_interest": 1.0, "volume": 0.0, "delta": -0.9066, "gamma": 0.0039, "vega": 0.2021, "theta": -0.0233, "rho": -0.59, "theo": 199.1023, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 212.78, "last_trade_time": "2026-07-17T12:35:50", "percent_change": 0.0, "prev_day_close": 211.0}, {"option": "ORCL270617C00350000", "bid": 5.35, "bid_size": 429.0, "ask": 6.2, "ask_size": 396.0, "iv": 0.6996, "open_interest": 3986.0, "volume": 735.0, "delta": 0.1604, "gamma": 0.0026, "vega": 0.3189, "theta": -0.0338, "rho": 0.1445, "theo": 5.7741, "change": 1.775, "open": 4.0, "high": 6.15, "low": 4.0, "tick": "up", "last_trade_price": 5.85, "last_trade_time": "2026-08-03T15:57:46", "percent_change": 43.5583, "prev_day_close": 4.07500004768372}, {"option": "ORCL270617P00350000", "bid": 206.6, "bid_size": 17.0, "ask": 209.65, "ask_size": 13.0, "iv": 0.6355, "open_interest": 7.0, "volume": 0.0, "delta": -0.9215, "gamma": 0.0039, "vega": 0.168, "theta": -0.0199, "rho": -0.5358, "theo": 208.8137, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 223.85, "last_trade_time": "2026-07-21T15:15:24", "percent_change": 0.0, "prev_day_close": 220.875}, {"option": "ORCL270617C00360000", "bid": 4.15, "bid_size": 1042.0, "ask": 6.25, "ask_size": 548.0, "iv": 0.6949, "open_interest": 369.0, "volume": 7.0, "delta": 0.1514, "gamma": 0.0025, "vega": 0.3074, "theta": -0.0327, "rho": 0.1369, "theo": 5.3968, "change": 1.0, "open": 4.2, "high": 5.0, "low": 4.2, "tick": "down", "last_trade_price": 4.8, "last_trade_time": "2026-08-03T11:07:42", "percent_change": 26.3158, "prev_day_close": 3.79999995231628}, {"option": "ORCL270617P00360000", "bid": 216.5, "bid_size": 14.0, "ask": 220.35, "ask_size": 13.0, "iv": 0.6899, "open_interest": 0.0, "volume": 0.0, "delta": -0.9364, "gamma": 0.004, "vega": 0.1452, "theta": -0.0182, "rho": -0.4615, "theo": 218.5759, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 141.1, "last_trade_time": "2026-06-02T13:11:58", "percent_change": 0.0, "prev_day_close": 230.449996948242}, {"option": "ORCL270617C00370000", "bid": 4.4, "bid_size": 589.0, "ask": 6.05, "ask_size": 830.0, "iv": 0.7096, "open_interest": 244.0, "volume": 2.0, "delta": 0.1429, "gamma": 0.0024, "vega": 0.2958, "theta": -0.0315, "rho": 0.1296, "theo": 5.0431, "change": 1.34, "open": 4.8, "high": 4.8, "low": 4.8, "tick": "no_change", "last_trade_price": 4.8, "last_trade_time": "2026-08-03T13:28:01", "percent_change": 38.7283, "prev_day_close": 3.46000003814697}, {"option": "ORCL270617P00370000", "bid": 226.05, "bid_size": 13.0, "ask": 229.2, "ask_size": 12.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9492, "gamma": 0.0039, "vega": 0.1268, "theta": -0.0164, "rho": -0.3045, "theo": 228.3806, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 150.2, "last_trade_time": "2026-06-02T14:09:52", "percent_change": 0.0, "prev_day_close": 240.550003051758}, {"option": "ORCL270617C00380000", "bid": 4.1, "bid_size": 951.0, "ask": 5.3, "ask_size": 764.0, "iv": 0.7046, "open_interest": 400.0, "volume": 10.0, "delta": 0.135, "gamma": 0.0023, "vega": 0.2844, "theta": -0.0304, "rho": 0.1227, "theo": 4.7214, "change": 1.475, "open": 4.5, "high": 4.75, "low": 4.5, "tick": "up", "last_trade_price": 4.75, "last_trade_time": "2026-08-03T15:50:47", "percent_change": 45.0382, "prev_day_close": 3.27499997615814}, {"option": "ORCL270617P00380000", "bid": 236.15, "bid_size": 13.0, "ask": 239.8, "ask_size": 16.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9602, "gamma": 0.0036, "vega": 0.0815, "theta": -0.017, "rho": -0.2812, "theo": 238.2609, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 201.6, "last_trade_time": "2026-06-11T14:57:10", "percent_change": 0.0, "prev_day_close": 250.399993896484}, {"option": "ORCL270617C00390000", "bid": 3.85, "bid_size": 439.0, "ask": 5.55, "ask_size": 932.0, "iv": 0.7174, "open_interest": 468.0, "volume": 3.0, "delta": 0.1278, "gamma": 0.0022, "vega": 0.2736, "theta": -0.0293, "rho": 0.1162, "theo": 4.4287, "change": 1.235, "open": 3.71, "high": 4.3, "low": 3.71, "tick": "no_change", "last_trade_price": 4.3, "last_trade_time": "2026-08-03T15:49:30", "percent_change": 40.2936, "prev_day_close": 3.06499993801117}, {"option": "ORCL270617P00390000", "bid": 246.15, "bid_size": 13.0, "ask": 249.65, "ask_size": 16.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9697, "gamma": 0.0032, "vega": 0.0701, "theta": -0.016, "rho": -0.2284, "theo": 248.1605, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 243.52, "last_trade_time": "2026-07-01T10:22:34", "percent_change": 0.0, "prev_day_close": 260.449996948242}, {"option": "ORCL270617C00400000", "bid": 2.95, "bid_size": 1222.0, "ask": 4.45, "ask_size": 79.0, "iv": 0.6913, "open_interest": 2213.0, "volume": 13.0, "delta": 0.1211, "gamma": 0.0021, "vega": 0.2634, "theta": -0.0283, "rho": 0.1103, "theo": 4.1617, "change": 1.0, "open": 3.6, "high": 3.9, "low": 3.6, "tick": "no_change", "last_trade_price": 3.9, "last_trade_time": "2026-08-03T15:09:59", "percent_change": 34.4828, "prev_day_close": 2.90000009536743}, {"option": "ORCL270617P00400000", "bid": 256.0, "bid_size": 12.0, "ask": 261.0, "ask_size": 12.0, "iv": 0.7613, "open_interest": 0.0, "volume": 0.0, "delta": -0.9776, "gamma": 0.0025, "vega": 0.015, "theta": -0.0211, "rho": 0.0, "theo": 258.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 230.54, "last_trade_time": "2026-06-23T11:25:34", "percent_change": 0.0, "prev_day_close": 270.425003051758}, {"option": "ORCL270617C00410000", "bid": 3.6, "bid_size": 7.0, "ask": 5.15, "ask_size": 922.0, "iv": 0.7296, "open_interest": 181.0, "volume": 1.0, "delta": 0.1149, "gamma": 0.0021, "vega": 0.2539, "theta": -0.0273, "rho": 0.105, "theo": 3.9175, "change": 1.025, "open": 3.9, "high": 3.9, "low": 3.9, "tick": "up", "last_trade_price": 3.9, "last_trade_time": "2026-08-03T14:13:46", "percent_change": 35.6522, "prev_day_close": 2.875}, {"option": "ORCL270617P00410000", "bid": 265.5, "bid_size": 12.0, "ask": 270.5, "ask_size": 12.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9842, "gamma": 0.0018, "vega": 0.0, "theta": -0.0228, "rho": 0.0, "theo": 268.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 244.4, "last_trade_time": "2026-06-23T14:51:24", "percent_change": 0.0, "prev_day_close": 280.375}, {"option": "ORCL270617C00420000", "bid": 2.86, "bid_size": 1103.0, "ask": 4.2, "ask_size": 469.0, "iv": 0.7071, "open_interest": 180.0, "volume": 2.0, "delta": 0.1091, "gamma": 0.002, "vega": 0.2449, "theta": -0.0264, "rho": 0.0999, "theo": 3.6939, "change": 1.25, "open": 3.47, "high": 3.7, "low": 3.47, "tick": "up", "last_trade_price": 3.7, "last_trade_time": "2026-08-03T14:13:46", "percent_change": 51.0204, "prev_day_close": 2.44999992847443}, {"option": "ORCL270617P00420000", "bid": 275.5, "bid_size": 12.0, "ask": 280.5, "ask_size": 12.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9897, "gamma": 0.0012, "vega": 0.0, "theta": -0.0228, "rho": 0.0, "theo": 278.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 254.25, "last_trade_time": "2026-06-23T14:50:51", "percent_change": 0.0, "prev_day_close": 290.375}, {"option": "ORCL270617C00430000", "bid": 2.93, "bid_size": 324.0, "ask": 3.95, "ask_size": 302.0, "iv": 0.7142, "open_interest": 247.0, "volume": 1.0, "delta": 0.1038, "gamma": 0.0019, "vega": 0.2361, "theta": -0.0256, "rho": 0.0951, "theo": 3.489, "change": 0.565, "open": 3.1, "high": 3.1, "low": 3.1, "tick": "up", "last_trade_price": 3.1, "last_trade_time": "2026-08-03T09:50:56", "percent_change": 22.288, "prev_day_close": 2.5349999666214}, {"option": "ORCL270617P00430000", "bid": 285.5, "bid_size": 12.0, "ask": 290.5, "ask_size": 12.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9937, "gamma": 0.0007, "vega": 0.0, "theta": -0.0228, "rho": 0.0, "theo": 288.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 283.34, "last_trade_time": "2026-07-01T10:22:34", "percent_change": 0.0, "prev_day_close": 300.425003051758}, {"option": "ORCL270617C00440000", "bid": 2.62, "bid_size": 459.0, "ask": 3.75, "ask_size": 332.0, "iv": 0.7134, "open_interest": 625.0, "volume": 0.0, "delta": 0.0988, "gamma": 0.0018, "vega": 0.2277, "theta": -0.0247, "rho": 0.0906, "theo": 3.3012, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.49, "last_trade_time": "2026-07-16T14:56:32", "percent_change": 0.0, "prev_day_close": 2.42499995231628}, {"option": "ORCL270617P00440000", "bid": 295.5, "bid_size": 12.0, "ask": 300.5, "ask_size": 12.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9968, "gamma": 0.0004, "vega": 0.0, "theta": -0.0228, "rho": 0.0, "theo": 298.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 217.42, "last_trade_time": "2026-06-01T10:47:52", "percent_change": 0.0, "prev_day_close": 310.299987792969}, {"option": "ORCL270617C00450000", "bid": 2.54, "bid_size": 375.0, "ask": 4.15, "ask_size": 511.0, "iv": 0.7308, "open_interest": 3372.0, "volume": 4.0, "delta": 0.0942, "gamma": 0.0018, "vega": 0.2197, "theta": -0.0239, "rho": 0.0864, "theo": 3.1287, "change": 0.505, "open": 2.75, "high": 2.81, "low": 2.75, "tick": "down", "last_trade_price": 2.8, "last_trade_time": "2026-08-03T12:03:39", "percent_change": 22.0044, "prev_day_close": 2.2950000166893}, {"option": "ORCL270617P00450000", "bid": 305.5, "bid_size": 12.0, "ask": 310.5, "ask_size": 12.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9993, "gamma": 0.0001, "vega": 0.0, "theta": -0.0228, "rho": 0.0, "theo": 308.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 322.95, "last_trade_time": "2026-07-22T09:37:25", "percent_change": 0.0, "prev_day_close": 320.425003051758}, {"option": "ORCL270617C00460000", "bid": 2.26, "bid_size": 448.0, "ask": 3.55, "ask_size": 442.0, "iv": 0.7202, "open_interest": 339.0, "volume": 0.0, "delta": 0.0899, "gamma": 0.0017, "vega": 0.2123, "theta": -0.0232, "rho": 0.0826, "theo": 2.97, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.48, "last_trade_time": "2026-07-28T09:34:45", "percent_change": 0.0, "prev_day_close": 2.66500002145767}, {"option": "ORCL270617P00460000", "bid": 315.5, "bid_size": 12.0, "ask": 320.5, "ask_size": 12.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0228, "rho": 0.0, "theo": 318.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 283.71, "last_trade_time": "2026-06-11T13:27:59", "percent_change": 0.0, "prev_day_close": 330.425003051758}, {"option": "ORCL270617C00470000", "bid": 1.77, "bid_size": 212.0, "ask": 4.15, "ask_size": 191.0, "iv": 0.7325, "open_interest": 325.0, "volume": 0.0, "delta": 0.086, "gamma": 0.0016, "vega": 0.2053, "theta": -0.0225, "rho": 0.0791, "theo": 2.8237, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 2.3, "last_trade_time": "2026-07-16T10:18:51", "percent_change": 0.0, "prev_day_close": 2.16999995708466}, {"option": "ORCL270617P00470000", "bid": 325.5, "bid_size": 12.0, "ask": 330.5, "ask_size": 12.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0228, "rho": 0.0, "theo": 328.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 294.0, "last_trade_time": "2026-06-11T13:27:06", "percent_change": 0.0, "prev_day_close": 340.425003051758}, {"option": "ORCL270617C00480000", "bid": 2.25, "bid_size": 145.0, "ask": 2.99, "ask_size": 594.0, "iv": 0.7247, "open_interest": 705.0, "volume": 0.0, "delta": 0.0822, "gamma": 0.0016, "vega": 0.1987, "theta": -0.0218, "rho": 0.0758, "theo": 2.6886, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 1.88, "last_trade_time": "2026-07-31T15:23:24", "percent_change": 0.0, "prev_day_close": 1.9650000333786}, {"option": "ORCL270617P00480000", "bid": 335.5, "bid_size": 12.0, "ask": 340.5, "ask_size": 12.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0228, "rho": 0.0, "theo": 338.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 296.36, "last_trade_time": "2026-06-11T15:30:44", "percent_change": 0.0, "prev_day_close": 350.425003051758}, {"option": "ORCL270617C00490000", "bid": 2.09, "bid_size": 288.0, "ask": 2.92, "ask_size": 361.0, "iv": 0.7276, "open_interest": 437.0, "volume": 0.0, "delta": 0.0788, "gamma": 0.0015, "vega": 0.1924, "theta": -0.0212, "rho": 0.0727, "theo": 2.5636, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 1.89, "last_trade_time": "2026-07-31T13:27:10", "percent_change": 0.0, "prev_day_close": 1.82000005245209}, {"option": "ORCL270617P00490000", "bid": 345.5, "bid_size": 12.0, "ask": 350.5, "ask_size": 12.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0228, "rho": 0.0, "theo": 348.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 256.29, "last_trade_time": "2026-06-02T09:50:51", "percent_change": 0.0, "prev_day_close": 360.425003051758}, {"option": "ORCL270617C00500000", "bid": 1.97, "bid_size": 281.0, "ask": 3.15, "ask_size": 484.0, "iv": 0.7393, "open_interest": 1793.0, "volume": 415.0, "delta": 0.0756, "gamma": 0.0015, "vega": 0.1863, "theta": -0.0206, "rho": 0.0697, "theo": 2.4481, "change": 0.67, "open": 2.4, "high": 2.5, "low": 1.99, "tick": "up", "last_trade_price": 2.5, "last_trade_time": "2026-08-03T15:55:23", "percent_change": 36.612, "prev_day_close": 1.83000004291534}, {"option": "ORCL270617P00500000", "bid": 355.5, "bid_size": 12.0, "ask": 360.5, "ask_size": 12.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0228, "rho": 0.0, "theo": 358.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 268.5, "last_trade_time": "2026-06-02T11:31:25", "percent_change": 0.0, "prev_day_close": 370.425003051758}, {"option": "ORCL270617C00510000", "bid": 2.0, "bid_size": 93.0, "ask": 2.5, "ask_size": 119.0, "iv": 0.7306, "open_interest": 7491.0, "volume": 100.0, "delta": 0.0726, "gamma": 0.0014, "vega": 0.1805, "theta": -0.02, "rho": 0.0669, "theo": 2.3411, "change": 0.67, "open": 1.52, "high": 2.34, "low": 1.52, "tick": "no_change", "last_trade_price": 2.3, "last_trade_time": "2026-08-03T15:47:28", "percent_change": 41.1043, "prev_day_close": 1.62999999523163}, {"option": "ORCL270617P00510000", "bid": 365.5, "bid_size": 12.0, "ask": 370.5, "ask_size": 12.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0228, "rho": 0.0, "theo": 368.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 382.53, "last_trade_time": "2026-07-16T13:23:04", "percent_change": 0.0, "prev_day_close": 380.525009155273}, {"option": "ORCL270917C00060000", "bid": 86.5, "bid_size": 5.0, "ask": 90.2, "ask_size": 9.0, "iv": 0.7854, "open_interest": 1.0, "volume": 0.0, "delta": 0.9423, "gamma": 0.0011, "vega": 0.1825, "theta": -0.0052, "rho": 0.5088, "theo": 87.5273, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 76.74, "last_trade_time": "2026-07-31T09:54:24", "percent_change": 0.0, "prev_day_close": 75.7000007629394}, {"option": "ORCL270917P00060000", "bid": 3.65, "bid_size": 362.0, "ask": 4.5, "ask_size": 61.0, "iv": 0.7348, "open_interest": 36.0, "volume": 3.0, "delta": -0.0628, "gamma": 0.0011, "vega": 0.1842, "theta": -0.0161, "rho": -0.1355, "theo": 4.1975, "change": -0.67, "open": 4.45, "high": 4.45, "low": 4.08, "tick": "down", "last_trade_price": 4.08, "last_trade_time": "2026-08-03T15:40:18", "percent_change": -14.1053, "prev_day_close": 4.75}, {"option": "ORCL270917C00065000", "bid": 82.5, "bid_size": 14.0, "ask": 86.4, "ask_size": 15.0, "iv": 0.7659, "open_interest": 12.0, "volume": 7.0, "delta": 0.93, "gamma": 0.0013, "vega": 0.2098, "theta": -0.008, "rho": 0.532, "theo": 83.7331, "change": 10.75, "open": 76.2, "high": 82.9, "low": 76.2, "tick": "up", "last_trade_price": 82.9, "last_trade_time": "2026-08-03T14:01:28", "percent_change": 14.8995, "prev_day_close": 72.1500015258789}, {"option": "ORCL270917P00065000", "bid": 4.4, "bid_size": 745.0, "ask": 6.35, "ask_size": 745.0, "iv": 0.7424, "open_interest": 29.0, "volume": 2.0, "delta": -0.0752, "gamma": 0.0013, "vega": 0.2115, "theta": -0.0182, "rho": -0.1627, "theo": 5.1603, "change": -0.705, "open": 5.21, "high": 5.32, "low": 5.21, "tick": "up", "last_trade_price": 5.32, "last_trade_time": "2026-08-03T12:58:51", "percent_change": -11.7012, "prev_day_close": 6.02500009536743}, {"option": "ORCL270917C00070000", "bid": 79.0, "bid_size": 170.0, "ask": 82.7, "ask_size": 248.0, "iv": 0.7569, "open_interest": 104.0, "volume": 1.0, "delta": 0.9166, "gamma": 0.0015, "vega": 0.2375, "theta": -0.0107, "rho": 0.5518, "theo": 80.0875, "change": 6.64, "open": 75.39, "high": 75.39, "low": 75.39, "tick": "up", "last_trade_price": 75.39, "last_trade_time": "2026-08-03T10:36:16", "percent_change": 9.65818, "prev_day_close": 68.75}, {"option": "ORCL270917P00070000", "bid": 5.55, "bid_size": 1060.0, "ask": 7.6, "ask_size": 779.0, "iv": 0.7378, "open_interest": 673.0, "volume": 4.0, "delta": -0.0888, "gamma": 0.0015, "vega": 0.2398, "theta": -0.0204, "rho": -0.1925, "theo": 6.2731, "change": -0.9, "open": 6.37, "high": 6.53, "low": 6.35, "tick": "down", "last_trade_price": 6.4, "last_trade_time": "2026-08-03T13:04:07", "percent_change": -12.3288, "prev_day_close": 7.29999995231628}, {"option": "ORCL270917C00075000", "bid": 75.5, "bid_size": 31.0, "ask": 79.5, "ask_size": 14.0, "iv": 0.7535, "open_interest": 11.0, "volume": 0.0, "delta": 0.9022, "gamma": 0.0017, "vega": 0.2658, "theta": -0.0135, "rho": 0.5681, "theo": 76.5905, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 58.0, "last_trade_time": "2026-07-23T14:02:40", "percent_change": 0.0, "prev_day_close": 65.875}, {"option": "ORCL270917P00075000", "bid": 6.15, "bid_size": 1211.0, "ask": 8.9, "ask_size": 388.0, "iv": 0.7192, "open_interest": 163.0, "volume": 3.0, "delta": -0.1035, "gamma": 0.0017, "vega": 0.2683, "theta": -0.0227, "rho": -0.2252, "theo": 7.5382, "change": -0.905, "open": 8.15, "high": 8.15, "low": 7.65, "tick": "up", "last_trade_price": 7.77, "last_trade_time": "2026-08-03T12:59:15", "percent_change": -10.4323, "prev_day_close": 8.6749997138977}, {"option": "ORCL270917C00080000", "bid": 72.0, "bid_size": 550.0, "ask": 76.0, "ask_size": 34.0, "iv": 0.741, "open_interest": 680.0, "volume": 12.0, "delta": 0.8868, "gamma": 0.0019, "vega": 0.2937, "theta": -0.0162, "rho": 0.5814, "theo": 73.2414, "change": 10.465, "open": 68.7, "high": 73.54, "low": 68.7, "tick": "up", "last_trade_price": 73.54, "last_trade_time": "2026-08-03T15:50:33", "percent_change": 16.5914, "prev_day_close": 63.0750007629394}, {"option": "ORCL270917P00080000", "bid": 7.85, "bid_size": 739.0, "ask": 10.4, "ask_size": 689.0, "iv": 0.7211, "open_interest": 568.0, "volume": 10.0, "delta": -0.1192, "gamma": 0.0019, "vega": 0.296, "theta": -0.0249, "rho": -0.2593, "theo": 8.9535, "change": -0.67, "open": 9.28, "high": 9.68, "low": 9.28, "tick": "up", "last_trade_price": 9.68, "last_trade_time": "2026-08-03T09:51:04", "percent_change": -6.47343, "prev_day_close": 10.3499999046326}, {"option": "ORCL270917C00085000", "bid": 69.0, "bid_size": 198.0, "ask": 73.0, "ask_size": 18.0, "iv": 0.7416, "open_interest": 65.0, "volume": 11.0, "delta": 0.8708, "gamma": 0.002, "vega": 0.321, "theta": -0.0189, "rho": 0.592, "theo": 70.0342, "change": 10.6, "open": 63.75, "high": 69.5, "low": 63.75, "tick": "up", "last_trade_price": 69.5, "last_trade_time": "2026-08-03T15:20:47", "percent_change": 17.9966, "prev_day_close": 58.8999996185303}, {"option": "ORCL270917P00085000", "bid": 9.55, "bid_size": 452.0, "ask": 11.95, "ask_size": 316.0, "iv": 0.719, "open_interest": 132.0, "volume": 0.0, "delta": -0.1356, "gamma": 0.0021, "vega": 0.3238, "theta": -0.027, "rho": -0.2965, "theo": 10.5137, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 12.86, "last_trade_time": "2026-07-31T10:15:20", "percent_change": 0.0, "prev_day_close": 12.0500001907349}, {"option": "ORCL270917C00090000", "bid": 65.5, "bid_size": 332.0, "ask": 70.0, "ask_size": 111.0, "iv": 0.7312, "open_interest": 147.0, "volume": 2.0, "delta": 0.8541, "gamma": 0.0022, "vega": 0.3476, "theta": -0.0215, "rho": 0.5997, "theo": 66.966, "change": 8.225, "open": 63.0, "high": 65.05, "low": 63.0, "tick": "up", "last_trade_price": 65.05, "last_trade_time": "2026-08-03T15:15:17", "percent_change": 14.4743, "prev_day_close": 56.8249988555908}, {"option": "ORCL270917P00090000", "bid": 11.7, "bid_size": 1.0, "ask": 14.3, "ask_size": 822.0, "iv": 0.731, "open_interest": 183.0, "volume": 5.0, "delta": -0.1526, "gamma": 0.0023, "vega": 0.3508, "theta": -0.0291, "rho": -0.3335, "theo": 12.2171, "change": -1.6, "open": 12.9, "high": 12.9, "low": 12.25, "tick": "down", "last_trade_price": 12.25, "last_trade_time": "2026-08-03T14:09:57", "percent_change": -11.5523, "prev_day_close": 13.8499999046326}, {"option": "ORCL270917C00095000", "bid": 62.5, "bid_size": 222.0, "ask": 66.85, "ask_size": 294.0, "iv": 0.7233, "open_interest": 35.0, "volume": 2.0, "delta": 0.837, "gamma": 0.0024, "vega": 0.3729, "theta": -0.024, "rho": 0.6057, "theo": 64.03, "change": 6.05, "open": 59.8, "high": 59.85, "low": 59.8, "tick": "up", "last_trade_price": 59.85, "last_trade_time": "2026-08-03T10:16:39", "percent_change": 11.2454, "prev_day_close": 53.7999992370606}, {"option": "ORCL270917P00095000", "bid": 12.75, "bid_size": 483.0, "ask": 15.55, "ask_size": 311.0, "iv": 0.7086, "open_interest": 151.0, "volume": 1.0, "delta": -0.1702, "gamma": 0.0024, "vega": 0.3762, "theta": -0.0311, "rho": -0.3726, "theo": 14.056, "change": -1.205, "open": 14.72, "high": 14.72, "low": 14.72, "tick": "down", "last_trade_price": 14.72, "last_trade_time": "2026-08-03T11:22:10", "percent_change": -7.56672, "prev_day_close": 15.9250001907349}, {"option": "ORCL270917C00100000", "bid": 60.0, "bid_size": 335.0, "ask": 64.0, "ask_size": 349.0, "iv": 0.7232, "open_interest": 143.0, "volume": 13.0, "delta": 0.8194, "gamma": 0.0026, "vega": 0.3972, "theta": -0.0264, "rho": 0.6091, "theo": 61.2218, "change": 10.05, "open": 57.26, "high": 61.25, "low": 57.02, "tick": "up", "last_trade_price": 61.25, "last_trade_time": "2026-08-03T15:37:12", "percent_change": 19.6289, "prev_day_close": 51.2000007629394}, {"option": "ORCL270917P00100000", "bid": 14.35, "bid_size": 1137.0, "ask": 17.6, "ask_size": 691.0, "iv": 0.7024, "open_interest": 324.0, "volume": 4.0, "delta": -0.1881, "gamma": 0.0026, "vega": 0.4007, "theta": -0.0329, "rho": -0.414, "theo": 16.026, "change": -2.375, "open": 16.24, "high": 16.41, "low": 15.75, "tick": "down", "last_trade_price": 15.75, "last_trade_time": "2026-08-03T15:40:18", "percent_change": -13.1034, "prev_day_close": 18.125}, {"option": "ORCL270917C00105000", "bid": 57.0, "bid_size": 247.0, "ask": 60.0, "ask_size": 162.0, "iv": 0.7006, "open_interest": 33.0, "volume": 2.0, "delta": 0.8016, "gamma": 0.0027, "vega": 0.42, "theta": -0.0286, "rho": 0.6109, "theo": 58.538, "change": 8.645, "open": 53.61, "high": 57.32, "low": 53.61, "tick": "up", "last_trade_price": 57.32, "last_trade_time": "2026-08-03T13:52:45", "percent_change": 17.7607, "prev_day_close": 48.6749992370606}, {"option": "ORCL270917P00105000", "bid": 16.05, "bid_size": 1212.0, "ask": 19.55, "ask_size": 604.0, "iv": 0.6939, "open_interest": 134.0, "volume": 5.0, "delta": -0.2065, "gamma": 0.0028, "vega": 0.4236, "theta": -0.0347, "rho": -0.4516, "theo": 18.1249, "change": -2.53, "open": 19.0, "high": 19.0, "low": 17.67, "tick": "down", "last_trade_price": 17.67, "last_trade_time": "2026-08-03T15:40:18", "percent_change": -12.5248, "prev_day_close": 20.1999998092651}, {"option": "ORCL270917C00110000", "bid": 55.4, "bid_size": 17.0, "ask": 58.2, "ask_size": 373.0, "iv": 0.7183, "open_interest": 38.0, "volume": 5.0, "delta": 0.7836, "gamma": 0.0029, "vega": 0.4413, "theta": -0.0307, "rho": 0.6113, "theo": 55.9723, "change": 9.475, "open": 54.0, "high": 55.85, "low": 54.0, "tick": "up", "last_trade_price": 55.85, "last_trade_time": "2026-08-03T15:43:27", "percent_change": 20.4313, "prev_day_close": 46.375}, {"option": "ORCL270917P00110000", "bid": 18.95, "bid_size": 588.0, "ask": 22.45, "ask_size": 719.0, "iv": 0.7076, "open_interest": 256.0, "volume": 7.0, "delta": -0.225, "gamma": 0.0029, "vega": 0.4449, "theta": -0.0362, "rho": -0.4943, "theo": 20.3456, "change": -2.905, "open": 20.77, "high": 20.85, "low": 20.32, "tick": "down", "last_trade_price": 20.32, "last_trade_time": "2026-08-03T13:32:08", "percent_change": -12.5081, "prev_day_close": 23.2250003814697}, {"option": "ORCL270917C00115000", "bid": 52.0, "bid_size": 374.0, "ask": 55.0, "ask_size": 594.0, "iv": 0.6973, "open_interest": 250.0, "volume": 5.0, "delta": 0.7655, "gamma": 0.003, "vega": 0.4613, "theta": -0.0326, "rho": 0.6096, "theo": 53.5219, "change": 8.35, "open": 46.37, "high": 52.16, "low": 46.37, "tick": "down", "last_trade_price": 52.0, "last_trade_time": "2026-08-03T15:09:59", "percent_change": 19.1294, "prev_day_close": 43.6499996185303}, {"option": "ORCL270917P00115000", "bid": 20.75, "bid_size": 1009.0, "ask": 24.8, "ask_size": 791.0, "iv": 0.6997, "open_interest": 238.0, "volume": 6.0, "delta": -0.2438, "gamma": 0.0031, "vega": 0.4651, "theta": -0.0377, "rho": -0.5351, "theo": 22.6861, "change": -1.745, "open": 24.0, "high": 24.0, "low": 23.13, "tick": "down", "last_trade_price": 23.13, "last_trade_time": "2026-08-03T12:40:47", "percent_change": -7.01508, "prev_day_close": 24.875}, {"option": "ORCL270917C00120000", "bid": 50.15, "bid_size": 222.0, "ask": 53.7, "ask_size": 630.0, "iv": 0.7116, "open_interest": 148.0, "volume": 6.0, "delta": 0.7473, "gamma": 0.0031, "vega": 0.4796, "theta": -0.0344, "rho": 0.607, "theo": 51.1836, "change": 9.78, "open": 47.45, "high": 51.78, "low": 47.45, "tick": "up", "last_trade_price": 51.78, "last_trade_time": "2026-08-03T15:59:43", "percent_change": 23.2857, "prev_day_close": 42.0}, {"option": "ORCL270917P00120000", "bid": 23.5, "bid_size": 834.0, "ask": 26.35, "ask_size": 574.0, "iv": 0.6916, "open_interest": 1731.0, "volume": 8.0, "delta": -0.2626, "gamma": 0.0032, "vega": 0.4833, "theta": -0.039, "rho": -0.5748, "theo": 25.1444, "change": -2.65, "open": 27.4, "high": 27.4, "low": 25.55, "tick": "down", "last_trade_price": 25.55, "last_trade_time": "2026-08-03T12:33:28", "percent_change": -9.39717, "prev_day_close": 28.2000007629394}, {"option": "ORCL270917C00125000", "bid": 48.25, "bid_size": 503.0, "ask": 50.7, "ask_size": 760.0, "iv": 0.7052, "open_interest": 358.0, "volume": 2.0, "delta": 0.7291, "gamma": 0.0032, "vega": 0.4964, "theta": -0.036, "rho": 0.6034, "theo": 48.9515, "change": 7.725, "open": 45.5, "high": 47.6, "low": 45.5, "tick": "up", "last_trade_price": 47.6, "last_trade_time": "2026-08-03T12:41:36", "percent_change": 19.373, "prev_day_close": 39.875}, {"option": "ORCL270917P00125000", "bid": 26.15, "bid_size": 690.0, "ask": 29.9, "ask_size": 791.0, "iv": 0.7009, "open_interest": 171.0, "volume": 6.0, "delta": -0.2815, "gamma": 0.0034, "vega": 0.5, "theta": -0.0402, "rho": -0.6174, "theo": 27.7126, "change": -2.85, "open": 28.7, "high": 28.7, "low": 28.1, "tick": "down", "last_trade_price": 28.1, "last_trade_time": "2026-08-03T13:39:04", "percent_change": -9.2084, "prev_day_close": 30.9499998092651}, {"option": "ORCL270917C00130000", "bid": 45.0, "bid_size": 943.0, "ask": 49.0, "ask_size": 788.0, "iv": 0.6967, "open_interest": 654.0, "volume": 330.0, "delta": 0.711, "gamma": 0.0034, "vega": 0.5118, "theta": -0.0375, "rho": 0.5982, "theo": 46.8226, "change": 8.23, "open": 39.0, "high": 47.0, "low": 39.0, "tick": "down", "last_trade_price": 46.83, "last_trade_time": "2026-08-03T15:45:34", "percent_change": 21.3212, "prev_day_close": 38.6000003814697}, {"option": "ORCL270917P00130000", "bid": 28.6, "bid_size": 511.0, "ask": 32.5, "ask_size": 105.0, "iv": 0.6959, "open_interest": 597.0, "volume": 3.0, "delta": -0.3007, "gamma": 0.0035, "vega": 0.5153, "theta": -0.0412, "rho": -0.6567, "theo": 30.4136, "change": -3.36, "open": 31.15, "high": 31.15, "low": 30.44, "tick": "down", "last_trade_price": 30.44, "last_trade_time": "2026-08-03T15:40:18", "percent_change": -9.94083, "prev_day_close": 33.7999992370606}, {"option": "ORCL270917C00135000", "bid": 43.0, "bid_size": 778.0, "ask": 46.75, "ask_size": 733.0, "iv": 0.6935, "open_interest": 1016.0, "volume": 71.0, "delta": 0.693, "gamma": 0.0034, "vega": 0.5256, "theta": -0.0389, "rho": 0.5921, "theo": 44.7943, "change": 7.25, "open": 38.5, "high": 43.75, "low": 38.5, "tick": "down", "last_trade_price": 43.5, "last_trade_time": "2026-08-03T15:00:25", "percent_change": 20.0, "prev_day_close": 36.25}, {"option": "ORCL270917P00135000", "bid": 31.3, "bid_size": 301.0, "ask": 34.75, "ask_size": 219.0, "iv": 0.6887, "open_interest": 376.0, "volume": 0.0, "delta": -0.3195, "gamma": 0.0036, "vega": 0.5287, "theta": -0.0421, "rho": -0.6952, "theo": 33.1985, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 36.73, "last_trade_time": "2026-07-31T15:50:19", "percent_change": 0.0, "prev_day_close": 36.8500003814697}, {"option": "ORCL270917C00140000", "bid": 41.0, "bid_size": 870.0, "ask": 44.55, "ask_size": 822.0, "iv": 0.6892, "open_interest": 437.0, "volume": 153.0, "delta": 0.6751, "gamma": 0.0035, "vega": 0.5379, "theta": -0.0401, "rho": 0.5857, "theo": 42.8611, "change": 8.675, "open": 40.0, "high": 42.86, "low": 39.32, "tick": "down", "last_trade_price": 42.7, "last_trade_time": "2026-08-03T15:43:30", "percent_change": 25.496, "prev_day_close": 34.0250015258789}, {"option": "ORCL270917P00140000", "bid": 33.8, "bid_size": 547.0, "ask": 37.2, "ask_size": 389.0, "iv": 0.6801, "open_interest": 1971.0, "volume": 6.0, "delta": -0.3382, "gamma": 0.0037, "vega": 0.5406, "theta": -0.0429, "rho": -0.734, "theo": 36.0821, "change": -2.875, "open": 38.0, "high": 38.0, "low": 36.75, "tick": "down", "last_trade_price": 36.75, "last_trade_time": "2026-08-03T13:07:02", "percent_change": -7.25552, "prev_day_close": 39.625}, {"option": "ORCL270917C00145000", "bid": 39.95, "bid_size": 434.0, "ask": 42.4, "ask_size": 721.0, "iv": 0.6926, "open_interest": 339.0, "volume": 6.0, "delta": 0.6575, "gamma": 0.0036, "vega": 0.5489, "theta": -0.0412, "rho": 0.5784, "theo": 41.0187, "change": 8.45, "open": 39.9, "high": 42.0, "low": 39.82, "tick": "down", "last_trade_price": 41.25, "last_trade_time": "2026-08-03T15:57:52", "percent_change": 25.7622, "prev_day_close": 32.8000001907349}, {"option": "ORCL270917P00145000", "bid": 36.95, "bid_size": 271.0, "ask": 41.0, "ask_size": 426.0, "iv": 0.6882, "open_interest": 545.0, "volume": 0.0, "delta": -0.3568, "gamma": 0.0038, "vega": 0.5511, "theta": -0.0436, "rho": -0.7725, "theo": 39.0623, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 50.01, "last_trade_time": "2026-07-28T10:31:35", "percent_change": 0.0, "prev_day_close": 43.2250003814697}, {"option": "ORCL270917C00150000", "bid": 37.5, "bid_size": 870.0, "ask": 40.8, "ask_size": 800.0, "iv": 0.6868, "open_interest": 322.0, "volume": 19.0, "delta": 0.6401, "gamma": 0.0037, "vega": 0.5584, "theta": -0.0422, "rho": 0.57, "theo": 39.2647, "change": 8.35, "open": 35.0, "high": 40.0, "low": 35.0, "tick": "up", "last_trade_price": 40.0, "last_trade_time": "2026-08-03T15:55:59", "percent_change": 26.3823, "prev_day_close": 31.6500005722046}, {"option": "ORCL270917P00150000", "bid": 40.75, "bid_size": 385.0, "ask": 43.25, "ask_size": 119.0, "iv": 0.6864, "open_interest": 1235.0, "volume": 2.0, "delta": -0.3752, "gamma": 0.0039, "vega": 0.5599, "theta": -0.0441, "rho": -0.8096, "theo": 42.1367, "change": -4.115, "open": 43.3, "high": 43.3, "low": 42.61, "tick": "down", "last_trade_price": 42.61, "last_trade_time": "2026-08-03T15:17:08", "percent_change": -8.80685, "prev_day_close": 46.7249984741211}, {"option": "ORCL270917C00155000", "bid": 35.5, "bid_size": 684.0, "ask": 39.5, "ask_size": 541.0, "iv": 0.6863, "open_interest": 120.0, "volume": 1.0, "delta": 0.623, "gamma": 0.0037, "vega": 0.5667, "theta": -0.043, "rho": 0.5614, "theo": 37.5953, "change": 4.1, "open": 34.2, "high": 34.2, "low": 34.2, "tick": "up", "last_trade_price": 34.2, "last_trade_time": "2026-08-03T10:25:38", "percent_change": 13.6213, "prev_day_close": 30.1000003814697}, {"option": "ORCL270917P00155000", "bid": 43.25, "bid_size": 220.0, "ask": 46.55, "ask_size": 145.0, "iv": 0.6809, "open_interest": 142.0, "volume": 0.0, "delta": -0.3934, "gamma": 0.0039, "vega": 0.5673, "theta": -0.0446, "rho": -0.8422, "theo": 45.3021, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 51.84, "last_trade_time": "2026-07-30T10:48:46", "percent_change": 0.0, "prev_day_close": 50.1499996185303}, {"option": "ORCL270917C00160000", "bid": 34.75, "bid_size": 421.0, "ask": 38.3, "ask_size": 879.0, "iv": 0.6963, "open_interest": 371.0, "volume": 6.0, "delta": 0.6061, "gamma": 0.0038, "vega": 0.5737, "theta": -0.0437, "rho": 0.5527, "theo": 36.0055, "change": 6.0, "open": 33.98, "high": 34.7, "low": 33.3, "tick": "up", "last_trade_price": 34.7, "last_trade_time": "2026-08-03T12:33:32", "percent_change": 20.9059, "prev_day_close": 28.6999998092651}, {"option": "ORCL270917P00160000", "bid": 47.1, "bid_size": 400.0, "ask": 49.7, "ask_size": 388.0, "iv": 0.6846, "open_interest": 673.0, "volume": 5.0, "delta": -0.4114, "gamma": 0.004, "vega": 0.5734, "theta": -0.0449, "rho": -0.8762, "theo": 48.5526, "change": -2.93, "open": 50.82, "high": 50.82, "low": 50.82, "tick": "no_change", "last_trade_price": 50.82, "last_trade_time": "2026-08-03T10:27:27", "percent_change": -5.45116, "prev_day_close": 53.75}, {"option": "ORCL270917C00165000", "bid": 33.75, "bid_size": 187.0, "ask": 37.0, "ask_size": 404.0, "iv": 0.7018, "open_interest": 55.0, "volume": 4.0, "delta": 0.5896, "gamma": 0.0038, "vega": 0.5796, "theta": -0.0444, "rho": 0.5435, "theo": 34.4914, "change": 6.025, "open": 31.41, "high": 33.5, "low": 31.41, "tick": "up", "last_trade_price": 33.5, "last_trade_time": "2026-08-03T14:44:27", "percent_change": 21.929, "prev_day_close": 27.4749994277954}, {"option": "ORCL270917P00165000", "bid": 49.85, "bid_size": 462.0, "ask": 53.2, "ask_size": 177.0, "iv": 0.6804, "open_interest": 318.0, "volume": 0.0, "delta": -0.4291, "gamma": 0.0041, "vega": 0.5786, "theta": -0.0452, "rho": -0.9124, "theo": 51.8835, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 59.0, "last_trade_time": "2026-07-30T10:20:48", "percent_change": 0.0, "prev_day_close": 57.1499996185303}, {"option": "ORCL270917C00170000", "bid": 31.9, "bid_size": 331.0, "ask": 34.75, "ask_size": 576.0, "iv": 0.6907, "open_interest": 114.0, "volume": 10.0, "delta": 0.5734, "gamma": 0.0039, "vega": 0.5842, "theta": -0.0449, "rho": 0.5335, "theo": 33.0505, "change": 6.725, "open": 27.32, "high": 32.8, "low": 27.32, "tick": "up", "last_trade_price": 32.8, "last_trade_time": "2026-08-03T15:48:47", "percent_change": 25.791, "prev_day_close": 26.0749998092651}, {"option": "ORCL270917P00170000", "bid": 53.75, "bid_size": 417.0, "ask": 56.5, "ask_size": 311.0, "iv": 0.6831, "open_interest": 255.0, "volume": 1.0, "delta": -0.4465, "gamma": 0.0041, "vega": 0.582, "theta": -0.0453, "rho": -0.9455, "theo": 55.2936, "change": -4.975, "open": 55.95, "high": 55.95, "low": 55.95, "tick": "down", "last_trade_price": 55.95, "last_trade_time": "2026-08-03T13:52:05", "percent_change": -8.16578, "prev_day_close": 60.9249992370606}, {"option": "ORCL270917C00175000", "bid": 30.15, "bid_size": 438.0, "ask": 33.65, "ask_size": 895.0, "iv": 0.6892, "open_interest": 256.0, "volume": 1.0, "delta": 0.5576, "gamma": 0.0039, "vega": 0.5879, "theta": -0.0453, "rho": 0.5235, "theo": 31.6798, "change": 4.135, "open": 28.91, "high": 28.91, "low": 28.91, "tick": "up", "last_trade_price": 28.91, "last_trade_time": "2026-08-03T11:50:43", "percent_change": 16.6902, "prev_day_close": 24.7750005722046}, {"option": "ORCL270917P00175000", "bid": 56.4, "bid_size": 595.0, "ask": 60.45, "ask_size": 187.0, "iv": 0.6794, "open_interest": 186.0, "volume": 0.0, "delta": -0.4636, "gamma": 0.0042, "vega": 0.5835, "theta": -0.0454, "rho": -0.9668, "theo": 58.7812, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 63.85, "last_trade_time": "2026-07-31T09:30:55", "percent_change": 0.0, "prev_day_close": 64.5249977111816}, {"option": "ORCL270917C00180000", "bid": 29.2, "bid_size": 607.0, "ask": 32.45, "ask_size": 914.0, "iv": 0.6926, "open_interest": 341.0, "volume": 12.0, "delta": 0.5421, "gamma": 0.0039, "vega": 0.5906, "theta": -0.0457, "rho": 0.5138, "theo": 30.3747, "change": 6.855, "open": 29.5, "high": 30.9, "low": 29.5, "tick": "up", "last_trade_price": 30.83, "last_trade_time": "2026-08-03T15:59:43", "percent_change": 28.5923, "prev_day_close": 23.9750003814697}, {"option": "ORCL270917P00180000", "bid": 60.55, "bid_size": 217.0, "ask": 63.9, "ask_size": 158.0, "iv": 0.683, "open_interest": 188.0, "volume": 0.0, "delta": -0.4804, "gamma": 0.0042, "vega": 0.5855, "theta": -0.0454, "rho": -0.9957, "theo": 62.3404, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 73.33, "last_trade_time": "2026-07-27T09:57:49", "percent_change": 0.0, "prev_day_close": 68.3250007629394}, {"option": "ORCL270917C00185000", "bid": 27.85, "bid_size": 245.0, "ask": 30.95, "ask_size": 519.0, "iv": 0.6892, "open_interest": 135.0, "volume": 0.0, "delta": 0.5269, "gamma": 0.0039, "vega": 0.5924, "theta": -0.046, "rho": 0.5039, "theo": 29.1316, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 20.33, "last_trade_time": "2026-07-27T15:23:08", "percent_change": 0.0, "prev_day_close": 22.7999992370605}, {"option": "ORCL270917P00185000", "bid": 63.95, "bid_size": 432.0, "ask": 68.0, "ask_size": 87.0, "iv": 0.6847, "open_interest": 200.0, "volume": 0.0, "delta": -0.497, "gamma": 0.0042, "vega": 0.5854, "theta": -0.0453, "rho": -1.023, "theo": 65.9692, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 73.19, "last_trade_time": "2026-07-22T11:11:48", "percent_change": 0.0, "prev_day_close": 71.9249992370606}, {"option": "ORCL270917C00190000", "bid": 26.25, "bid_size": 476.0, "ask": 30.4, "ask_size": 754.0, "iv": 0.6906, "open_interest": 426.0, "volume": 0.0, "delta": 0.5122, "gamma": 0.0039, "vega": 0.5933, "theta": -0.0461, "rho": 0.4936, "theo": 27.9479, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 18.5, "last_trade_time": "2026-07-28T13:48:31", "percent_change": 0.0, "prev_day_close": 21.7250003814697}, {"option": "ORCL270917P00190000", "bid": 67.4, "bid_size": 204.0, "ask": 71.15, "ask_size": 150.0, "iv": 0.6777, "open_interest": 70.0, "volume": 0.0, "delta": -0.5132, "gamma": 0.0043, "vega": 0.5854, "theta": -0.0451, "rho": -1.0536, "theo": 69.6576, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 79.05, "last_trade_time": "2026-07-30T09:32:02", "percent_change": 0.0, "prev_day_close": 76.0499992370606}, {"option": "ORCL270917C00195000", "bid": 26.25, "bid_size": 66.0, "ask": 28.7, "ask_size": 737.0, "iv": 0.695, "open_interest": 57.0, "volume": 5.0, "delta": 0.4978, "gamma": 0.0039, "vega": 0.5933, "theta": -0.0463, "rho": 0.483, "theo": 26.8213, "change": 3.9, "open": 26.05, "high": 26.05, "low": 25.0, "tick": "down", "last_trade_price": 25.0, "last_trade_time": "2026-08-03T14:53:48", "percent_change": 18.4834, "prev_day_close": 21.0999994277954}, {"option": "ORCL270917P00195000", "bid": 71.45, "bid_size": 436.0, "ask": 75.2, "ask_size": 197.0, "iv": 0.6825, "open_interest": 193.0, "volume": 0.0, "delta": -0.529, "gamma": 0.0043, "vega": 0.5827, "theta": -0.0449, "rho": -1.0734, "theo": 73.4131, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 80.0, "last_trade_time": "2026-07-31T15:50:34", "percent_change": 0.0, "prev_day_close": 79.5}, {"option": "ORCL270917C00200000", "bid": 24.3, "bid_size": 892.0, "ask": 26.9, "ask_size": 698.0, "iv": 0.6813, "open_interest": 787.0, "volume": 67.0, "delta": 0.4838, "gamma": 0.0039, "vega": 0.5926, "theta": -0.0463, "rho": 0.4727, "theo": 25.7489, "change": 5.975, "open": 22.55, "high": 26.0, "low": 22.5, "tick": "up", "last_trade_price": 26.0, "last_trade_time": "2026-08-03T15:57:16", "percent_change": 29.8377, "prev_day_close": 20.0249996185303}, {"option": "ORCL270917P00200000", "bid": 75.25, "bid_size": 212.0, "ask": 79.0, "ask_size": 194.0, "iv": 0.6819, "open_interest": 350.0, "volume": 3.0, "delta": -0.5445, "gamma": 0.0043, "vega": 0.5793, "theta": -0.0446, "rho": -1.0875, "theo": 77.2313, "change": -4.82, "open": 79.0, "high": 79.08, "low": 79.0, "tick": "up", "last_trade_price": 79.08, "last_trade_time": "2026-08-03T09:56:01", "percent_change": -5.74493, "prev_day_close": 83.8999977111816}, {"option": "ORCL270917C00210000", "bid": 22.85, "bid_size": 218.0, "ask": 25.0, "ask_size": 595.0, "iv": 0.6864, "open_interest": 161.0, "volume": 25.0, "delta": 0.4569, "gamma": 0.0039, "vega": 0.5895, "theta": -0.0462, "rho": 0.4528, "theo": 23.7533, "change": 4.875, "open": 21.0, "high": 23.0, "low": 21.0, "tick": "up", "last_trade_price": 23.0, "last_trade_time": "2026-08-03T14:03:26", "percent_change": 26.8966, "prev_day_close": 18.125}, {"option": "ORCL270917P00210000", "bid": 82.55, "bid_size": 586.0, "ask": 87.0, "ask_size": 191.0, "iv": 0.6789, "open_interest": 185.0, "volume": 0.0, "delta": -0.5747, "gamma": 0.0043, "vega": 0.5714, "theta": -0.0438, "rho": -1.1287, "theo": 85.0354, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 94.57, "last_trade_time": "2026-07-30T10:48:46", "percent_change": 0.0, "prev_day_close": 92.2750015258789}, {"option": "ORCL270917C00220000", "bid": 21.15, "bid_size": 199.0, "ask": 23.6, "ask_size": 859.0, "iv": 0.6907, "open_interest": 279.0, "volume": 43.0, "delta": 0.4315, "gamma": 0.0039, "vega": 0.5839, "theta": -0.046, "rho": 0.4325, "theo": 21.9408, "change": 3.85, "open": 20.13, "high": 21.2, "low": 19.6, "tick": "up", "last_trade_price": 21.2, "last_trade_time": "2026-08-03T12:41:36", "percent_change": 22.1902, "prev_day_close": 17.3500003814697}, {"option": "ORCL270917P00220000", "bid": 91.35, "bid_size": 182.0, "ask": 94.65, "ask_size": 123.0, "iv": 0.6826, "open_interest": 90.0, "volume": 0.0, "delta": -0.6034, "gamma": 0.0043, "vega": 0.56, "theta": -0.0429, "rho": -1.1596, "theo": 93.0377, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 105.34, "last_trade_time": "2026-07-30T09:40:22", "percent_change": 0.0, "prev_day_close": 100.325000762939}, {"option": "ORCL270917C00230000", "bid": 19.65, "bid_size": 150.0, "ask": 22.05, "ask_size": 884.0, "iv": 0.6929, "open_interest": 142.0, "volume": 1.0, "delta": 0.4076, "gamma": 0.0038, "vega": 0.5764, "theta": -0.0455, "rho": 0.4128, "theo": 20.2953, "change": 2.375, "open": 18.0, "high": 18.0, "low": 18.0, "tick": "up", "last_trade_price": 18.0, "last_trade_time": "2026-08-03T11:10:18", "percent_change": 15.2, "prev_day_close": 15.625}, {"option": "ORCL270917P00230000", "bid": 98.95, "bid_size": 196.0, "ask": 103.0, "ask_size": 162.0, "iv": 0.6784, "open_interest": 71.0, "volume": 0.0, "delta": -0.6307, "gamma": 0.0043, "vega": 0.546, "theta": -0.0417, "rho": -1.1659, "theo": 101.2403, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 114.95, "last_trade_time": "2026-07-23T09:33:13", "percent_change": 0.0, "prev_day_close": 109.424999237061}, {"option": "ORCL270917C00240000", "bid": 18.0, "bid_size": 168.0, "ask": 20.8, "ask_size": 773.0, "iv": 0.694, "open_interest": 225.0, "volume": 0.0, "delta": 0.3851, "gamma": 0.0038, "vega": 0.5677, "theta": -0.0449, "rho": 0.3943, "theo": 18.7978, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 14.29, "last_trade_time": "2026-07-31T12:42:27", "percent_change": 0.0, "prev_day_close": 14.1749997138977}, {"option": "ORCL270917P00240000", "bid": 107.3, "bid_size": 193.0, "ask": 110.9, "ask_size": 118.0, "iv": 0.6736, "open_interest": 85.0, "volume": 0.0, "delta": -0.6569, "gamma": 0.0043, "vega": 0.532, "theta": -0.0404, "rho": -1.2008, "theo": 109.6157, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 107.47, "last_trade_time": "2026-07-10T12:32:54", "percent_change": 0.0, "prev_day_close": 117.600002288818}, {"option": "ORCL270917C00250000", "bid": 16.0, "bid_size": 1033.0, "ask": 19.75, "ask_size": 943.0, "iv": 0.6915, "open_interest": 309.0, "volume": 19.0, "delta": 0.3639, "gamma": 0.0037, "vega": 0.5573, "theta": -0.0442, "rho": 0.3757, "theo": 17.4343, "change": 3.75, "open": 15.3, "high": 17.0, "low": 15.3, "tick": "no_change", "last_trade_price": 17.0, "last_trade_time": "2026-08-03T15:20:20", "percent_change": 28.3019, "prev_day_close": 13.25}, {"option": "ORCL270917P00250000", "bid": 116.1, "bid_size": 171.0, "ask": 120.0, "ask_size": 156.0, "iv": 0.6819, "open_interest": 65.0, "volume": 0.0, "delta": -0.6818, "gamma": 0.0043, "vega": 0.5119, "theta": -0.0389, "rho": -1.2015, "theo": 118.1393, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 128.42, "last_trade_time": "2026-07-22T09:38:52", "percent_change": 0.0, "prev_day_close": 126.825000762939}, {"option": "ORCL270917C00260000", "bid": 14.9, "bid_size": 1008.0, "ask": 17.4, "ask_size": 593.0, "iv": 0.6832, "open_interest": 206.0, "volume": 2.0, "delta": 0.344, "gamma": 0.0036, "vega": 0.5459, "theta": -0.0434, "rho": 0.3579, "theo": 16.193, "change": 2.4, "open": 13.7, "high": 15.1, "low": 13.7, "tick": "up", "last_trade_price": 15.1, "last_trade_time": "2026-08-03T11:37:41", "percent_change": 18.8976, "prev_day_close": 12.7000002861023}, {"option": "ORCL270917P00260000", "bid": 124.5, "bid_size": 60.0, "ask": 128.5, "ask_size": 94.0, "iv": 0.6775, "open_interest": 111.0, "volume": 0.0, "delta": -0.7053, "gamma": 0.0043, "vega": 0.4928, "theta": -0.0373, "rho": -1.1876, "theo": 126.814, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 142.25, "last_trade_time": "2026-07-23T09:33:25", "percent_change": 0.0, "prev_day_close": 135.900001525879}, {"option": "ORCL270917C00270000", "bid": 14.5, "bid_size": 77.0, "ask": 16.5, "ask_size": 833.0, "iv": 0.6926, "open_interest": 339.0, "volume": 3.0, "delta": 0.3254, "gamma": 0.0035, "vega": 0.5343, "theta": -0.0426, "rho": 0.3414, "theo": 15.0605, "change": 3.335, "open": 13.45, "high": 14.71, "low": 13.45, "tick": "up", "last_trade_price": 14.71, "last_trade_time": "2026-08-03T14:14:05", "percent_change": 29.3187, "prev_day_close": 11.375}, {"option": "ORCL270917P00270000", "bid": 133.6, "bid_size": 126.0, "ask": 137.5, "ask_size": 51.0, "iv": 0.6827, "open_interest": 76.0, "volume": 0.0, "delta": -0.7281, "gamma": 0.0042, "vega": 0.4705, "theta": -0.0358, "rho": -1.1898, "theo": 135.6287, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 147.42, "last_trade_time": "2026-07-17T10:50:03", "percent_change": 0.0, "prev_day_close": 145.0}, {"option": "ORCL270917C00280000", "bid": 13.1, "bid_size": 361.0, "ask": 15.35, "ask_size": 473.0, "iv": 0.6887, "open_interest": 206.0, "volume": 1.0, "delta": 0.3079, "gamma": 0.0034, "vega": 0.5219, "theta": -0.0417, "rho": 0.3254, "theo": 14.0258, "change": 3.21, "open": 13.66, "high": 13.66, "low": 13.66, "tick": "up", "last_trade_price": 13.66, "last_trade_time": "2026-08-03T14:14:05", "percent_change": 30.7177, "prev_day_close": 10.4500002861023}, {"option": "ORCL270917P00280000", "bid": 142.35, "bid_size": 123.0, "ask": 146.5, "ask_size": 44.0, "iv": 0.6822, "open_interest": 45.0, "volume": 0.0, "delta": -0.7496, "gamma": 0.0042, "vega": 0.4541, "theta": -0.0342, "rho": -1.185, "theo": 144.5459, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 140.66, "last_trade_time": "2026-07-01T13:55:38", "percent_change": 0.0, "prev_day_close": 154.25}, {"option": "ORCL270917C00290000", "bid": 12.0, "bid_size": 527.0, "ask": 14.85, "ask_size": 837.0, "iv": 0.6923, "open_interest": 190.0, "volume": 0.0, "delta": 0.2916, "gamma": 0.0034, "vega": 0.5088, "theta": -0.0407, "rho": 0.3097, "theo": 13.0807, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 9.55, "last_trade_time": "2026-07-30T15:20:18", "percent_change": 0.0, "prev_day_close": 10.25}, {"option": "ORCL270917P00290000", "bid": 151.55, "bid_size": 158.0, "ask": 155.5, "ask_size": 127.0, "iv": 0.6842, "open_interest": 10.0, "volume": 0.0, "delta": -0.7702, "gamma": 0.0042, "vega": 0.4292, "theta": -0.0327, "rho": -1.1592, "theo": 153.5812, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 93.7, "last_trade_time": "2026-06-02T11:25:13", "percent_change": 0.0, "prev_day_close": 163.75}, {"option": "ORCL270917C00300000", "bid": 10.5, "bid_size": 1101.0, "ask": 13.0, "ask_size": 394.0, "iv": 0.6766, "open_interest": 1312.0, "volume": 52.0, "delta": 0.2762, "gamma": 0.0033, "vega": 0.4957, "theta": -0.0398, "rho": 0.2952, "theo": 12.2168, "change": 2.925, "open": 10.5, "high": 12.1, "low": 10.5, "tick": "up", "last_trade_price": 12.1, "last_trade_time": "2026-08-03T15:45:34", "percent_change": 31.8801, "prev_day_close": 9.17500019073486}, {"option": "ORCL270917P00300000", "bid": 161.0, "bid_size": 157.0, "ask": 164.5, "ask_size": 94.0, "iv": 0.6867, "open_interest": 119.0, "volume": 2.0, "delta": -0.7897, "gamma": 0.0041, "vega": 0.3961, "theta": -0.0312, "rho": -1.0947, "theo": 162.7281, "change": -6.315, "open": 166.61, "high": 166.61, "low": 166.61, "tick": "no_change", "last_trade_price": 166.61, "last_trade_time": "2026-08-03T10:50:41", "percent_change": -3.65187, "prev_day_close": 172.924995422363}, {"option": "ORCL270917C00310000", "bid": 9.5, "bid_size": 1088.0, "ask": 12.85, "ask_size": 838.0, "iv": 0.6817, "open_interest": 190.0, "volume": 2.0, "delta": 0.2619, "gamma": 0.0032, "vega": 0.4828, "theta": -0.0388, "rho": 0.2816, "theo": 11.425, "change": 1.55, "open": 10.1, "high": 10.1, "low": 10.1, "tick": "up", "last_trade_price": 10.1, "last_trade_time": "2026-08-03T10:21:48", "percent_change": 18.1287, "prev_day_close": 8.55000019073486}, {"option": "ORCL270917P00310000", "bid": 169.8, "bid_size": 154.0, "ask": 174.0, "ask_size": 119.0, "iv": 0.6851, "open_interest": 24.0, "volume": 0.0, "delta": -0.8089, "gamma": 0.0041, "vega": 0.3782, "theta": -0.0298, "rho": -1.094, "theo": 171.9692, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 115.26, "last_trade_time": "2026-06-03T13:13:17", "percent_change": 0.0, "prev_day_close": 182.199996948242}, {"option": "ORCL270917C00320000", "bid": 9.8, "bid_size": 422.0, "ask": 12.1, "ask_size": 514.0, "iv": 0.6931, "open_interest": 191.0, "volume": 0.0, "delta": 0.2485, "gamma": 0.0031, "vega": 0.4697, "theta": -0.0378, "rho": 0.2686, "theo": 10.6987, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 6.6, "last_trade_time": "2026-07-27T14:44:55", "percent_change": 0.0, "prev_day_close": 7.92499995231628}, {"option": "ORCL270917P00320000", "bid": 179.4, "bid_size": 123.0, "ask": 182.45, "ask_size": 24.0, "iv": 0.6772, "open_interest": 25.0, "volume": 0.0, "delta": -0.8269, "gamma": 0.0041, "vega": 0.3576, "theta": -0.0286, "rho": -1.0178, "theo": 181.2785, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 187.0, "last_trade_time": "2026-07-13T12:56:31", "percent_change": 0.0, "prev_day_close": 191.950004577637}, {"option": "ORCL270917C00330000", "bid": 9.05, "bid_size": 800.0, "ask": 11.45, "ask_size": 1051.0, "iv": 0.6934, "open_interest": 411.0, "volume": 1.0, "delta": 0.2359, "gamma": 0.003, "vega": 0.4564, "theta": -0.0368, "rho": 0.2559, "theo": 10.0326, "change": 2.15, "open": 9.8, "high": 9.8, "low": 9.8, "tick": "up", "last_trade_price": 9.8, "last_trade_time": "2026-08-03T14:52:07", "percent_change": 28.1046, "prev_day_close": 7.65000009536743}, {"option": "ORCL270917P00330000", "bid": 188.5, "bid_size": 29.0, "ask": 192.5, "ask_size": 72.0, "iv": 0.683, "open_interest": 14.0, "volume": 0.0, "delta": -0.8447, "gamma": 0.0041, "vega": 0.3289, "theta": -0.0278, "rho": -0.9972, "theo": 190.6803, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 120.82, "last_trade_time": "2026-06-01T14:38:49", "percent_change": 0.0, "prev_day_close": 202.199996948242}, {"option": "ORCL270917C00340000", "bid": 8.55, "bid_size": 270.0, "ask": 10.85, "ask_size": 517.0, "iv": 0.6959, "open_interest": 16.0, "volume": 0.0, "delta": 0.2241, "gamma": 0.0029, "vega": 0.4433, "theta": -0.0358, "rho": 0.2441, "theo": 9.4213, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 6.1, "last_trade_time": "2026-07-27T10:13:18", "percent_change": 0.0, "prev_day_close": 7.09999990463257}, {"option": "ORCL270917P00340000", "bid": 198.0, "bid_size": 18.0, "ask": 202.0, "ask_size": 35.0, "iv": 0.6838, "open_interest": 22.0, "volume": 0.0, "delta": -0.8612, "gamma": 0.0041, "vega": 0.2937, "theta": -0.0263, "rho": -0.8734, "theo": 200.1581, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 150.91, "last_trade_time": "2026-06-10T13:03:23", "percent_change": 0.0, "prev_day_close": 211.5}, {"option": "ORCL270917C00350000", "bid": 7.2, "bid_size": 1301.0, "ask": 10.2, "ask_size": 1150.0, "iv": 0.6868, "open_interest": 935.0, "volume": 20.0, "delta": 0.2131, "gamma": 0.0028, "vega": 0.4308, "theta": -0.0348, "rho": 0.2332, "theo": 8.859, "change": 1.55, "open": 7.29, "high": 8.4, "low": 7.28, "tick": "up", "last_trade_price": 8.4, "last_trade_time": "2026-08-03T14:48:10", "percent_change": 22.6277, "prev_day_close": 6.84999990463257}, {"option": "ORCL270917P00350000", "bid": 207.5, "bid_size": 11.0, "ask": 211.3, "ask_size": 66.0, "iv": 0.6779, "open_interest": 17.0, "volume": 0.0, "delta": -0.878, "gamma": 0.0041, "vega": 0.2627, "theta": -0.0252, "rho": -0.8375, "theo": 209.7223, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 224.11, "last_trade_time": "2026-07-17T15:35:53", "percent_change": 0.0, "prev_day_close": 221.625}, {"option": "ORCL270917C00360000", "bid": 6.5, "bid_size": 828.0, "ask": 9.75, "ask_size": 501.0, "iv": 0.6864, "open_interest": 73.0, "volume": 0.0, "delta": 0.2028, "gamma": 0.0027, "vega": 0.4185, "theta": -0.0339, "rho": 0.2229, "theo": 8.3409, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 6.8, "last_trade_time": "2026-07-31T09:34:38", "percent_change": 0.0, "prev_day_close": 6.25}, {"option": "ORCL270917P00360000", "bid": 217.0, "bid_size": 12.0, "ask": 221.0, "ask_size": 51.0, "iv": 0.677, "open_interest": 0.0, "volume": 0.0, "delta": -0.8936, "gamma": 0.0041, "vega": 0.2507, "theta": -0.0242, "rho": -0.824, "theo": 219.3253, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 231.0}, {"option": "ORCL270917C00370000", "bid": 6.6, "bid_size": 1126.0, "ask": 8.3, "ask_size": 174.0, "iv": 0.6824, "open_interest": 331.0, "volume": 40.0, "delta": 0.1932, "gamma": 0.0026, "vega": 0.4063, "theta": -0.033, "rho": 0.2129, "theo": 7.8634, "change": 1.325, "open": 7.1, "high": 7.41, "low": 7.1, "tick": "down", "last_trade_price": 7.2, "last_trade_time": "2026-08-03T12:45:31", "percent_change": 22.5532, "prev_day_close": 5.875}, {"option": "ORCL270917P00370000", "bid": 226.9, "bid_size": 81.0, "ask": 230.2, "ask_size": 13.0, "iv": 0.6683, "open_interest": 1.0, "volume": 0.0, "delta": -0.9089, "gamma": 0.0041, "vega": 0.2075, "theta": -0.0225, "rho": -0.6651, "theo": 228.9956, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 225.14, "last_trade_time": "2026-07-01T10:39:44", "percent_change": 0.0, "prev_day_close": 240.75}, {"option": "ORCL271015C00060000", "bid": 86.0, "bid_size": 14.0, "ask": 91.0, "ask_size": 14.0, "iv": 0.7887, "open_interest": 0.0, "volume": 0.0, "delta": 0.9415, "gamma": 0.0011, "vega": 0.1885, "theta": -0.0055, "rho": 0.5242, "theo": 87.9271, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 76.4500007629394}, {"option": "ORCL271015P00060000", "bid": 3.4, "bid_size": 117.0, "ask": 5.15, "ask_size": 23.0, "iv": 0.7241, "open_interest": 0.0, "volume": 0.0, "delta": -0.0649, "gamma": 0.0011, "vega": 0.1942, "theta": -0.0158, "rho": -0.1588, "theo": 4.5549, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 5.39999985694885}, {"option": "ORCL271015C00065000", "bid": 83.0, "bid_size": 30.0, "ask": 87.0, "ask_size": 12.0, "iv": 0.7664, "open_interest": 1.0, "volume": 0.0, "delta": 0.9292, "gamma": 0.0013, "vega": 0.22, "theta": -0.0081, "rho": 0.5451, "theo": 84.1875, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 60.47, "last_trade_time": "2026-07-28T09:53:07", "percent_change": 0.0, "prev_day_close": 73.3499984741211}, {"option": "ORCL271015P00065000", "bid": 5.0, "bid_size": 323.0, "ask": 6.8, "ask_size": 297.0, "iv": 0.7448, "open_interest": 57.0, "volume": 0.0, "delta": -0.0773, "gamma": 0.0013, "vega": 0.2224, "theta": -0.0178, "rho": -0.1886, "theo": 5.5707, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 7.05, "last_trade_time": "2026-07-30T14:19:25", "percent_change": 0.0, "prev_day_close": 5.97500014305115}, {"option": "ORCL271015C00070000", "bid": 79.5, "bid_size": 32.0, "ask": 83.3, "ask_size": 13.0, "iv": 0.7556, "open_interest": 35.0, "volume": 0.0, "delta": 0.9158, "gamma": 0.0015, "vega": 0.2448, "theta": -0.0107, "rho": 0.5681, "theo": 80.6015, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 68.33, "last_trade_time": "2026-07-31T10:52:49", "percent_change": 0.0, "prev_day_close": 69.6999969482422}, {"option": "ORCL271015P00070000", "bid": 5.55, "bid_size": 1191.0, "ask": 7.25, "ask_size": 142.0, "iv": 0.7097, "open_interest": 452.0, "volume": 2.0, "delta": -0.0908, "gamma": 0.0015, "vega": 0.2506, "theta": -0.0199, "rho": -0.2223, "theo": 6.7351, "change": -0.84, "open": 6.8, "high": 6.81, "low": 6.8, "tick": "up", "last_trade_price": 6.81, "last_trade_time": "2026-08-03T12:57:41", "percent_change": -10.9804, "prev_day_close": 7.64999985694885}, {"option": "ORCL271015C00075000", "bid": 76.0, "bid_size": 35.0, "ask": 79.95, "ask_size": 13.0, "iv": 0.7472, "open_interest": 30.0, "volume": 1.0, "delta": 0.9015, "gamma": 0.0016, "vega": 0.2771, "theta": -0.0134, "rho": 0.5817, "theo": 77.1596, "change": 10.22, "open": 76.42, "high": 76.42, "low": 76.42, "tick": "down", "last_trade_price": 76.42, "last_trade_time": "2026-08-03T12:28:10", "percent_change": 15.4381, "prev_day_close": 66.2000007629394}, {"option": "ORCL271015P00075000", "bid": 7.05, "bid_size": 510.0, "ask": 10.25, "ask_size": 366.0, "iv": 0.7392, "open_interest": 234.0, "volume": 0.0, "delta": -0.1054, "gamma": 0.0017, "vega": 0.2797, "theta": -0.022, "rho": -0.2571, "theo": 8.0528, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 11.0, "last_trade_time": "2026-07-23T14:42:10", "percent_change": 0.0, "prev_day_close": 9.17500019073486}, {"option": "ORCL271015C00080000", "bid": 73.0, "bid_size": 164.0, "ask": 76.6, "ask_size": 181.0, "iv": 0.7443, "open_interest": 38.0, "volume": 0.0, "delta": 0.8863, "gamma": 0.0018, "vega": 0.3026, "theta": -0.016, "rho": 0.5979, "theo": 73.8707, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 111.1, "last_trade_time": "2026-05-05T10:52:25", "percent_change": 0.0, "prev_day_close": 62.7249984741211}, {"option": "ORCL271015P00080000", "bid": 8.2, "bid_size": 812.0, "ask": 10.9, "ask_size": 512.0, "iv": 0.7149, "open_interest": 104.0, "volume": 0.0, "delta": -0.1207, "gamma": 0.0018, "vega": 0.3077, "theta": -0.0241, "rho": -0.2938, "theo": 9.5157, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 12.5, "last_trade_time": "2026-07-29T14:49:08", "percent_change": 0.0, "prev_day_close": 10.7750000953674}, {"option": "ORCL271015C00085000", "bid": 69.5, "bid_size": 5.0, "ask": 73.35, "ask_size": 2.0, "iv": 0.7317, "open_interest": 16.0, "volume": 0.0, "delta": 0.8705, "gamma": 0.002, "vega": 0.3331, "theta": -0.0185, "rho": 0.6062, "theo": 70.7114, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 57.5, "last_trade_time": "2026-07-30T10:41:50", "percent_change": 0.0, "prev_day_close": 60.3250007629394}, {"option": "ORCL271015P00085000", "bid": 9.55, "bid_size": 159.0, "ask": 12.55, "ask_size": 52.0, "iv": 0.7081, "open_interest": 528.0, "volume": 0.0, "delta": -0.1368, "gamma": 0.002, "vega": 0.3361, "theta": -0.0261, "rho": -0.334, "theo": 11.1233, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 14.3, "last_trade_time": "2026-07-27T14:05:14", "percent_change": 0.0, "prev_day_close": 12.625}, {"option": "ORCL271015C00090000", "bid": 66.5, "bid_size": 139.0, "ask": 70.1, "ask_size": 163.0, "iv": 0.724, "open_interest": 32.0, "volume": 0.0, "delta": 0.8541, "gamma": 0.0022, "vega": 0.3583, "theta": -0.0209, "rho": 0.6158, "theo": 67.7028, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 55.05, "last_trade_time": "2026-07-31T11:33:46", "percent_change": 0.0, "prev_day_close": 56.9249992370606}, {"option": "ORCL271015P00090000", "bid": 11.1, "bid_size": 47.0, "ask": 14.2, "ask_size": 29.0, "iv": 0.7013, "open_interest": 54.0, "volume": 0.0, "delta": -0.1534, "gamma": 0.0022, "vega": 0.3624, "theta": -0.028, "rho": -0.3733, "theo": 12.8687, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 15.68, "last_trade_time": "2026-07-30T11:23:16", "percent_change": 0.0, "prev_day_close": 14.5249996185303}, {"option": "ORCL271015C00095000", "bid": 63.5, "bid_size": 189.0, "ask": 67.5, "ask_size": 19.0, "iv": 0.7228, "open_interest": 24.0, "volume": 0.0, "delta": 0.8373, "gamma": 0.0023, "vega": 0.3815, "theta": -0.0233, "rho": 0.6265, "theo": 64.807, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 47.49, "last_trade_time": "2026-07-29T14:33:29", "percent_change": 0.0, "prev_day_close": 54.375}, {"option": "ORCL271015P00095000", "bid": 14.5, "bid_size": 6.0, "ask": 16.05, "ask_size": 85.0, "iv": 0.7184, "open_interest": 482.0, "volume": 0.0, "delta": -0.1706, "gamma": 0.0024, "vega": 0.388, "theta": -0.0299, "rho": -0.4144, "theo": 14.7451, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 16.85, "last_trade_time": "2026-07-31T14:30:59", "percent_change": 0.0, "prev_day_close": 16.5250005722046}, {"option": "ORCL271015C00100000", "bid": 61.0, "bid_size": 212.0, "ask": 64.55, "ask_size": 358.0, "iv": 0.7201, "open_interest": 46.0, "volume": 1.0, "delta": 0.8202, "gamma": 0.0025, "vega": 0.4091, "theta": -0.0255, "rho": 0.625, "theo": 62.0518, "change": 9.0, "open": 61.05, "high": 61.05, "low": 61.05, "tick": "up", "last_trade_price": 61.05, "last_trade_time": "2026-08-03T14:33:24", "percent_change": 17.2911, "prev_day_close": 52.0499992370606}, {"option": "ORCL271015P00100000", "bid": 15.0, "bid_size": 1139.0, "ask": 18.25, "ask_size": 558.0, "iv": 0.6993, "open_interest": 201.0, "volume": 2.0, "delta": -0.1881, "gamma": 0.0025, "vega": 0.4128, "theta": -0.0316, "rho": -0.4563, "theo": 16.7525, "change": -1.3, "open": 18.63, "high": 18.63, "low": 17.6, "tick": "down", "last_trade_price": 17.6, "last_trade_time": "2026-08-03T11:32:58", "percent_change": -6.87831, "prev_day_close": 18.9000005722046}, {"option": "ORCL271015C00105000", "bid": 58.0, "bid_size": 211.0, "ask": 62.2, "ask_size": 194.0, "iv": 0.7162, "open_interest": 18.0, "volume": 0.0, "delta": 0.8028, "gamma": 0.0026, "vega": 0.4305, "theta": -0.0276, "rho": 0.6294, "theo": 59.4134, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 49.95, "last_trade_time": "2026-07-31T15:38:10", "percent_change": 0.0, "prev_day_close": 50.1499996185303}, {"option": "ORCL271015P00105000", "bid": 17.1, "bid_size": 752.0, "ask": 20.35, "ask_size": 609.0, "iv": 0.6967, "open_interest": 1160.0, "volume": 0.0, "delta": -0.2059, "gamma": 0.0027, "vega": 0.4355, "theta": -0.0332, "rho": -0.4982, "theo": 18.8829, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 25.29, "last_trade_time": "2026-07-24T10:43:09", "percent_change": 0.0, "prev_day_close": 20.9750003814697}, {"option": "ORCL271015C00110000", "bid": 55.55, "bid_size": 220.0, "ask": 59.4, "ask_size": 288.0, "iv": 0.7114, "open_interest": 52.0, "volume": 0.0, "delta": 0.7852, "gamma": 0.0028, "vega": 0.4536, "theta": -0.0295, "rho": 0.6283, "theo": 56.8794, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 46.17, "last_trade_time": "2026-07-31T13:02:52", "percent_change": 0.0, "prev_day_close": 46.8999996185303}, {"option": "ORCL271015P00110000", "bid": 19.7, "bid_size": 514.0, "ask": 22.45, "ask_size": 182.0, "iv": 0.6967, "open_interest": 156.0, "volume": 0.0, "delta": -0.2242, "gamma": 0.0028, "vega": 0.4573, "theta": -0.0347, "rho": -0.5451, "theo": 21.1478, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 25.4, "last_trade_time": "2026-07-30T10:44:18", "percent_change": 0.0, "prev_day_close": 23.5249996185303}, {"option": "ORCL271015C00115000", "bid": 53.0, "bid_size": 225.0, "ask": 56.0, "ask_size": 128.0, "iv": 0.6971, "open_interest": 38.0, "volume": 0.0, "delta": 0.7676, "gamma": 0.0029, "vega": 0.4733, "theta": -0.0313, "rho": 0.6271, "theo": 54.4741, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 40.2, "last_trade_time": "2026-07-27T09:48:34", "percent_change": 0.0, "prev_day_close": 45.5249996185303}, {"option": "ORCL271015P00115000", "bid": 21.8, "bid_size": 717.0, "ask": 24.75, "ask_size": 156.0, "iv": 0.6919, "open_interest": 195.0, "volume": 2.0, "delta": -0.2421, "gamma": 0.003, "vega": 0.4773, "theta": -0.0361, "rho": -0.5825, "theo": 23.4982, "change": -0.945, "open": 24.98, "high": 24.98, "low": 24.98, "tick": "down", "last_trade_price": 24.98, "last_trade_time": "2026-08-03T09:36:00", "percent_change": -3.64513, "prev_day_close": 25.9250001907349}, {"option": "ORCL271015C00120000", "bid": 50.5, "bid_size": 265.0, "ask": 54.6, "ask_size": 360.0, "iv": 0.7026, "open_interest": 49.0, "volume": 2.0, "delta": 0.7499, "gamma": 0.003, "vega": 0.4909, "theta": -0.033, "rho": 0.6268, "theo": 52.1708, "change": 7.33, "open": 49.75, "high": 50.38, "low": 49.75, "tick": "up", "last_trade_price": 50.38, "last_trade_time": "2026-08-03T12:52:08", "percent_change": 17.0267, "prev_day_close": 43.0500011444092}, {"option": "ORCL271015P00120000", "bid": 24.25, "bid_size": 1012.0, "ask": 27.75, "ask_size": 568.0, "iv": 0.6953, "open_interest": 334.0, "volume": 1.0, "delta": -0.2604, "gamma": 0.0031, "vega": 0.4955, "theta": -0.0373, "rho": -0.6278, "theo": 25.9771, "change": -2.635, "open": 26.39, "high": 26.39, "low": 26.39, "tick": "down", "last_trade_price": 26.39, "last_trade_time": "2026-08-03T13:02:58", "percent_change": -9.07838, "prev_day_close": 29.0250005722046}, {"option": "ORCL271015C00125000", "bid": 48.5, "bid_size": 578.0, "ask": 51.95, "ask_size": 529.0, "iv": 0.6985, "open_interest": 237.0, "volume": 16.0, "delta": 0.7322, "gamma": 0.0031, "vega": 0.5088, "theta": -0.0345, "rho": 0.6222, "theo": 49.9613, "change": 8.12, "open": 46.0, "high": 49.17, "low": 46.0, "tick": "no_change", "last_trade_price": 49.17, "last_trade_time": "2026-08-03T14:13:57", "percent_change": 19.7808, "prev_day_close": 41.0499992370606}, {"option": "ORCL271015P00125000", "bid": 26.85, "bid_size": 946.0, "ask": 29.8, "ask_size": 184.0, "iv": 0.6888, "open_interest": 287.0, "volume": 1.0, "delta": -0.2787, "gamma": 0.0032, "vega": 0.5123, "theta": -0.0384, "rho": -0.6717, "theo": 28.5585, "change": -2.925, "open": 28.7, "high": 28.7, "low": 28.7, "tick": "down", "last_trade_price": 28.7, "last_trade_time": "2026-08-03T12:40:48", "percent_change": -9.24901, "prev_day_close": 31.6249990463257}, {"option": "ORCL271015C00130000", "bid": 46.5, "bid_size": 285.0, "ask": 50.4, "ask_size": 529.0, "iv": 0.703, "open_interest": 78.0, "volume": 10.0, "delta": 0.7147, "gamma": 0.0032, "vega": 0.5242, "theta": -0.0359, "rho": 0.6172, "theo": 47.867, "change": 7.4, "open": 41.98, "high": 46.5, "low": 41.98, "tick": "up", "last_trade_price": 46.5, "last_trade_time": "2026-08-03T12:23:55", "percent_change": 18.9258, "prev_day_close": 39.0999984741211}, {"option": "ORCL271015P00130000", "bid": 29.35, "bid_size": 690.0, "ask": 32.25, "ask_size": 174.0, "iv": 0.6833, "open_interest": 162.0, "volume": 0.0, "delta": -0.2971, "gamma": 0.0034, "vega": 0.5279, "theta": -0.0394, "rho": -0.7054, "theo": 31.254, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 38.85, "last_trade_time": "2026-07-28T12:22:17", "percent_change": 0.0, "prev_day_close": 34.9749984741211}, {"option": "ORCL271015C00135000", "bid": 44.95, "bid_size": 197.0, "ask": 47.9, "ask_size": 608.0, "iv": 0.701, "open_interest": 126.0, "volume": 1.0, "delta": 0.6972, "gamma": 0.0033, "vega": 0.538, "theta": -0.0372, "rho": 0.6126, "theo": 45.8662, "change": 8.0, "open": 45.45, "high": 45.45, "low": 45.45, "tick": "up", "last_trade_price": 45.45, "last_trade_time": "2026-08-03T15:32:38", "percent_change": 21.3618, "prev_day_close": 37.4500007629394}, {"option": "ORCL271015P00135000", "bid": 32.45, "bid_size": 238.0, "ask": 36.0, "ask_size": 193.0, "iv": 0.6934, "open_interest": 160.0, "volume": 2.0, "delta": -0.3156, "gamma": 0.0035, "vega": 0.5415, "theta": -0.0403, "rho": -0.7537, "theo": 34.0761, "change": -3.745, "open": 34.23, "high": 34.23, "low": 34.23, "tick": "down", "last_trade_price": 34.23, "last_trade_time": "2026-08-03T15:43:56", "percent_change": -9.86175, "prev_day_close": 37.9750003814697}, {"option": "ORCL271015C00140000", "bid": 42.5, "bid_size": 328.0, "ask": 46.5, "ask_size": 514.0, "iv": 0.6994, "open_interest": 175.0, "volume": 4.0, "delta": 0.6799, "gamma": 0.0034, "vega": 0.5502, "theta": -0.0384, "rho": 0.6095, "theo": 43.9492, "change": 7.025, "open": 42.0, "high": 43.0, "low": 42.0, "tick": "up", "last_trade_price": 43.0, "last_trade_time": "2026-08-03T14:54:59", "percent_change": 19.5274, "prev_day_close": 35.9750003814697}, {"option": "ORCL271015P00140000", "bid": 35.5, "bid_size": 220.0, "ask": 38.15, "ask_size": 215.0, "iv": 0.6869, "open_interest": 556.0, "volume": 0.0, "delta": -0.3337, "gamma": 0.0036, "vega": 0.5538, "theta": -0.0411, "rho": -0.7987, "theo": 36.9631, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 41.8, "last_trade_time": "2026-07-31T11:39:14", "percent_change": 0.0, "prev_day_close": 40.75}, {"option": "ORCL271015C00145000", "bid": 40.5, "bid_size": 308.0, "ask": 44.6, "ask_size": 418.0, "iv": 0.6959, "open_interest": 56.0, "volume": 2.0, "delta": 0.6628, "gamma": 0.0035, "vega": 0.562, "theta": -0.0394, "rho": 0.5992, "theo": 42.1268, "change": 7.275, "open": 41.5, "high": 41.5, "low": 41.5, "tick": "no_change", "last_trade_price": 41.5, "last_trade_time": "2026-08-03T14:10:03", "percent_change": 21.2564, "prev_day_close": 34.2250003814697}, {"option": "ORCL271015P00145000", "bid": 37.7, "bid_size": 408.0, "ask": 41.35, "ask_size": 174.0, "iv": 0.6809, "open_interest": 190.0, "volume": 0.0, "delta": -0.3518, "gamma": 0.0037, "vega": 0.564, "theta": -0.0417, "rho": -0.8207, "theo": 39.9487, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 45.11, "last_trade_time": "2026-07-31T11:39:14", "percent_change": 0.0, "prev_day_close": 43.9750003814697}, {"option": "ORCL271015C00150000", "bid": 39.0, "bid_size": 232.0, "ask": 42.35, "ask_size": 316.0, "iv": 0.6923, "open_interest": 63.0, "volume": 1.0, "delta": 0.6459, "gamma": 0.0036, "vega": 0.5718, "theta": -0.0403, "rho": 0.5913, "theo": 40.3931, "change": 7.765, "open": 40.44, "high": 40.44, "low": 40.44, "tick": "up", "last_trade_price": 40.44, "last_trade_time": "2026-08-03T15:30:58", "percent_change": 23.7643, "prev_day_close": 32.6750001907349}, {"option": "ORCL271015P00150000", "bid": 40.65, "bid_size": 424.0, "ask": 44.45, "ask_size": 162.0, "iv": 0.679, "open_interest": 259.0, "volume": 0.0, "delta": -0.3697, "gamma": 0.0038, "vega": 0.5735, "theta": -0.0423, "rho": -0.866, "theo": 43.0334, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 49.93, "last_trade_time": "2026-07-30T09:49:11", "percent_change": 0.0, "prev_day_close": 47.4500007629394}, {"option": "ORCL271015C00155000", "bid": 37.0, "bid_size": 265.0, "ask": 41.0, "ask_size": 288.0, "iv": 0.691, "open_interest": 55.0, "volume": 0.0, "delta": 0.6293, "gamma": 0.0036, "vega": 0.5805, "theta": -0.0412, "rho": 0.5841, "theo": 38.7378, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 26.35, "last_trade_time": "2026-07-27T09:43:25", "percent_change": 0.0, "prev_day_close": 31.1999998092651}, {"option": "ORCL271015P00155000", "bid": 44.45, "bid_size": 215.0, "ask": 47.6, "ask_size": 135.0, "iv": 0.6836, "open_interest": 101.0, "volume": 0.0, "delta": -0.3874, "gamma": 0.0038, "vega": 0.5819, "theta": -0.0427, "rho": -0.9133, "theo": 46.1957, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 55.35, "last_trade_time": "2026-07-23T13:50:18", "percent_change": 0.0, "prev_day_close": 50.8249988555908}, {"option": "ORCL271015C00160000", "bid": 35.5, "bid_size": 588.0, "ask": 39.0, "ask_size": 519.0, "iv": 0.6874, "open_interest": 84.0, "volume": 5.0, "delta": 0.6129, "gamma": 0.0037, "vega": 0.5881, "theta": -0.0419, "rho": 0.5785, "theo": 37.1527, "change": 6.5, "open": 33.8, "high": 36.6, "low": 33.53, "tick": "up", "last_trade_price": 36.6, "last_trade_time": "2026-08-03T15:20:42", "percent_change": 21.5947, "prev_day_close": 30.1000003814697}, {"option": "ORCL271015P00160000", "bid": 47.6, "bid_size": 372.0, "ask": 51.5, "ask_size": 190.0, "iv": 0.6877, "open_interest": 327.0, "volume": 0.0, "delta": -0.4048, "gamma": 0.0039, "vega": 0.5884, "theta": -0.0431, "rho": -0.9429, "theo": 49.4356, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 56.87, "last_trade_time": "2026-07-21T09:43:47", "percent_change": 0.0, "prev_day_close": 54.5499992370606}, {"option": "ORCL271015C00165000", "bid": 34.0, "bid_size": 332.0, "ask": 37.95, "ask_size": 654.0, "iv": 0.6905, "open_interest": 89.0, "volume": 24.0, "delta": 0.5969, "gamma": 0.0037, "vega": 0.5941, "theta": -0.0425, "rho": 0.5664, "theo": 35.6509, "change": 4.25, "open": 32.5, "high": 32.5, "low": 32.5, "tick": "up", "last_trade_price": 32.5, "last_trade_time": "2026-08-03T10:35:30", "percent_change": 15.0442, "prev_day_close": 28.25}, {"option": "ORCL271015P00165000", "bid": 50.3, "bid_size": 650.0, "ask": 54.05, "ask_size": 180.0, "iv": 0.675, "open_interest": 310.0, "volume": 1.0, "delta": -0.4221, "gamma": 0.004, "vega": 0.5922, "theta": -0.0434, "rho": -0.9592, "theo": 52.7672, "change": -4.025, "open": 53.45, "high": 53.45, "low": 53.45, "tick": "down", "last_trade_price": 53.45, "last_trade_time": "2026-08-03T13:50:29", "percent_change": -7.00305, "prev_day_close": 57.4750003814697}, {"option": "ORCL271015C00170000", "bid": 32.5, "bid_size": 310.0, "ask": 36.45, "ask_size": 495.0, "iv": 0.6886, "open_interest": 48.0, "volume": 1.0, "delta": 0.5812, "gamma": 0.0038, "vega": 0.5992, "theta": -0.043, "rho": 0.5567, "theo": 34.2195, "change": 5.05, "open": 32.0, "high": 32.0, "low": 32.0, "tick": "up", "last_trade_price": 32.0, "last_trade_time": "2026-08-03T12:09:01", "percent_change": 18.7384, "prev_day_close": 26.9499998092651}, {"option": "ORCL271015P00170000", "bid": 53.65, "bid_size": 572.0, "ask": 57.75, "ask_size": 145.0, "iv": 0.6764, "open_interest": 373.0, "volume": 0.0, "delta": -0.439, "gamma": 0.004, "vega": 0.5969, "theta": -0.0436, "rho": -1.0076, "theo": 56.179, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 63.73, "last_trade_time": "2026-07-30T11:48:26", "percent_change": 0.0, "prev_day_close": 61.2749996185303}, {"option": "ORCL271015C00175000", "bid": 31.0, "bid_size": 424.0, "ask": 34.5, "ask_size": 577.0, "iv": 0.6821, "open_interest": 81.0, "volume": 4.0, "delta": 0.5658, "gamma": 0.0038, "vega": 0.6034, "theta": -0.0434, "rho": 0.5475, "theo": 32.8538, "change": 6.305, "open": 30.04, "high": 31.98, "low": 30.04, "tick": "up", "last_trade_price": 31.98, "last_trade_time": "2026-08-03T15:01:20", "percent_change": 24.557, "prev_day_close": 25.6750001907349}, {"option": "ORCL271015P00175000", "bid": 57.45, "bid_size": 207.0, "ask": 61.5, "ask_size": 125.0, "iv": 0.6808, "open_interest": 39.0, "volume": 0.0, "delta": -0.4557, "gamma": 0.0041, "vega": 0.601, "theta": -0.0437, "rho": -1.0503, "theo": 59.6533, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 67.87, "last_trade_time": "2026-07-30T14:50:15", "percent_change": 0.0, "prev_day_close": 64.7749996185303}, {"option": "ORCL271015C00180000", "bid": 30.0, "bid_size": 425.0, "ask": 33.4, "ask_size": 640.0, "iv": 0.6858, "open_interest": 111.0, "volume": 1.0, "delta": 0.5507, "gamma": 0.0038, "vega": 0.6071, "theta": -0.0438, "rho": 0.5396, "theo": 31.548, "change": 4.84, "open": 29.34, "high": 29.34, "low": 29.34, "tick": "up", "last_trade_price": 29.34, "last_trade_time": "2026-08-03T12:10:50", "percent_change": 19.7551, "prev_day_close": 24.5}, {"option": "ORCL271015P00180000", "bid": 60.55, "bid_size": 791.0, "ask": 65.0, "ask_size": 193.0, "iv": 0.6764, "open_interest": 714.0, "volume": 0.0, "delta": -0.4721, "gamma": 0.0041, "vega": 0.6026, "theta": -0.0438, "rho": -1.0678, "theo": 63.1934, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 70.89, "last_trade_time": "2026-07-16T15:36:10", "percent_change": 0.0, "prev_day_close": 68.7999992370606}, {"option": "ORCL271015C00185000", "bid": 28.5, "bid_size": 1071.0, "ask": 32.4, "ask_size": 701.0, "iv": 0.6852, "open_interest": 723.0, "volume": 6.0, "delta": 0.5359, "gamma": 0.0038, "vega": 0.6087, "theta": -0.0441, "rho": 0.5285, "theo": 30.3056, "change": 5.2, "open": 27.99, "high": 29.3, "low": 27.99, "tick": "up", "last_trade_price": 29.3, "last_trade_time": "2026-08-03T12:43:51", "percent_change": 21.5768, "prev_day_close": 24.1000003814697}, {"option": "ORCL271015P00185000", "bid": 64.75, "bid_size": 317.0, "ask": 69.0, "ask_size": 73.0, "iv": 0.6839, "open_interest": 84.0, "volume": 0.0, "delta": -0.4883, "gamma": 0.0041, "vega": 0.6007, "theta": -0.0437, "rho": -1.0734, "theo": 66.8115, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 72.05, "last_trade_time": "2026-07-14T11:30:10", "percent_change": 0.0, "prev_day_close": 72.7999992370606}, {"option": "ORCL271015C00190000", "bid": 27.5, "bid_size": 383.0, "ask": 31.5, "ask_size": 633.0, "iv": 0.6887, "open_interest": 137.0, "volume": 2.0, "delta": 0.5216, "gamma": 0.0038, "vega": 0.6101, "theta": -0.0443, "rho": 0.5183, "theo": 29.1234, "change": 5.255, "open": 27.25, "high": 28.38, "low": 27.25, "tick": "up", "last_trade_price": 28.38, "last_trade_time": "2026-08-03T14:36:24", "percent_change": 22.7243, "prev_day_close": 23.125}, {"option": "ORCL271015P00190000", "bid": 68.1, "bid_size": 353.0, "ask": 72.5, "ask_size": 178.0, "iv": 0.6792, "open_interest": 69.0, "volume": 0.0, "delta": -0.5042, "gamma": 0.0042, "vega": 0.6002, "theta": -0.0436, "rho": -1.1114, "theo": 70.4984, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 70.09, "last_trade_time": "2026-07-08T12:45:57", "percent_change": 0.0, "prev_day_close": 76.5250015258789}, {"option": "ORCL271015C00195000", "bid": 26.25, "bid_size": 716.0, "ask": 29.85, "ask_size": 310.0, "iv": 0.6831, "open_interest": 122.0, "volume": 0.0, "delta": 0.5076, "gamma": 0.0038, "vega": 0.6107, "theta": -0.0444, "rho": 0.508, "theo": 27.9957, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 16.92, "last_trade_time": "2026-07-28T10:33:07", "percent_change": 0.0, "prev_day_close": 21.3249998092651}, {"option": "ORCL271015P00195000", "bid": 71.9, "bid_size": 309.0, "ask": 76.0, "ask_size": 92.0, "iv": 0.6773, "open_interest": 79.0, "volume": 0.0, "delta": -0.5196, "gamma": 0.0042, "vega": 0.6009, "theta": -0.0434, "rho": -1.1546, "theo": 74.2411, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 89.3, "last_trade_time": "2026-07-28T09:37:36", "percent_change": 0.0, "prev_day_close": 81.0750007629394}, {"option": "ORCL271015C00200000", "bid": 25.0, "bid_size": 896.0, "ask": 28.95, "ask_size": 692.0, "iv": 0.6828, "open_interest": 170.0, "volume": 1.0, "delta": 0.4939, "gamma": 0.0038, "vega": 0.6108, "theta": -0.0445, "rho": 0.4983, "theo": 26.9191, "change": 5.44, "open": 26.24, "high": 26.24, "low": 26.24, "tick": "up", "last_trade_price": 26.24, "last_trade_time": "2026-08-03T14:08:44", "percent_change": 26.1538, "prev_day_close": 20.8000001907349}, {"option": "ORCL271015P00200000", "bid": 75.5, "bid_size": 31.0, "ask": 80.0, "ask_size": 101.0, "iv": 0.6772, "open_interest": 114.0, "volume": 0.0, "delta": -0.5348, "gamma": 0.0042, "vega": 0.6002, "theta": -0.0432, "rho": -1.18, "theo": 78.0326, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 73.43, "last_trade_time": "2026-07-02T10:36:51", "percent_change": 0.0, "prev_day_close": 84.7249984741211}, {"option": "ORCL271015C00210000", "bid": 23.5, "bid_size": 449.0, "ask": 26.85, "ask_size": 326.0, "iv": 0.6858, "open_interest": 235.0, "volume": 0.0, "delta": 0.4676, "gamma": 0.0038, "vega": 0.6082, "theta": -0.0445, "rho": 0.4788, "theo": 24.9102, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 20.6, "last_trade_time": "2026-07-31T09:31:32", "percent_change": 0.0, "prev_day_close": 19.7250003814697}, {"option": "ORCL271015P00210000", "bid": 83.5, "bid_size": 32.0, "ask": 87.7, "ask_size": 124.0, "iv": 0.6781, "open_interest": 70.0, "volume": 0.0, "delta": -0.5645, "gamma": 0.0043, "vega": 0.5883, "theta": -0.0427, "rho": -1.1757, "theo": 85.7992, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 83.42, "last_trade_time": "2026-07-06T12:05:16", "percent_change": 0.0, "prev_day_close": 93.0499992370606}, {"option": "ORCL271015C00220000", "bid": 21.0, "bid_size": 700.0, "ask": 25.5, "ask_size": 48.0, "iv": 0.6839, "open_interest": 743.0, "volume": 0.0, "delta": 0.4428, "gamma": 0.0038, "vega": 0.6038, "theta": -0.0443, "rho": 0.4585, "theo": 23.0845, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 17.45, "last_trade_time": "2026-07-31T13:57:25", "percent_change": 0.0, "prev_day_close": 18.0500001907349}, {"option": "ORCL271015P00220000", "bid": 91.5, "bid_size": 24.0, "ask": 95.5, "ask_size": 95.0, "iv": 0.6764, "open_interest": 114.0, "volume": 0.0, "delta": -0.5927, "gamma": 0.0043, "vega": 0.5816, "theta": -0.0419, "rho": -1.253, "theo": 93.7774, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 102.09, "last_trade_time": "2026-07-31T14:03:35", "percent_change": 0.0, "prev_day_close": 101.299999237061}, {"option": "ORCL271015C00230000", "bid": 19.8, "bid_size": 552.0, "ask": 23.15, "ask_size": 320.0, "iv": 0.682, "open_interest": 112.0, "volume": 0.0, "delta": 0.4193, "gamma": 0.0038, "vega": 0.5979, "theta": -0.044, "rho": 0.4395, "theo": 21.4181, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 16.51, "last_trade_time": "2026-07-31T14:30:03", "percent_change": 0.0, "prev_day_close": 17.1499996185303}, {"option": "ORCL271015P00230000", "bid": 99.55, "bid_size": 30.0, "ask": 104.0, "ask_size": 18.0, "iv": 0.6784, "open_interest": 27.0, "volume": 0.0, "delta": -0.6198, "gamma": 0.0043, "vega": 0.5674, "theta": -0.041, "rho": -1.2464, "theo": 101.9222, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 94.5, "last_trade_time": "2026-06-26T14:59:54", "percent_change": 0.0, "prev_day_close": 109.724998474121}, {"option": "ORCL271015C00240000", "bid": 18.25, "bid_size": 658.0, "ask": 21.9, "ask_size": 553.0, "iv": 0.6841, "open_interest": 196.0, "volume": 0.0, "delta": 0.3972, "gamma": 0.0037, "vega": 0.5892, "theta": -0.0435, "rho": 0.4208, "theo": 19.8992, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 14.35, "last_trade_time": "2026-07-30T12:41:48", "percent_change": 0.0, "prev_day_close": 15.0499997138977}, {"option": "ORCL271015P00240000", "bid": 108.45, "bid_size": 181.0, "ask": 112.5, "ask_size": 128.0, "iv": 0.6849, "open_interest": 24.0, "volume": 0.0, "delta": -0.6458, "gamma": 0.0043, "vega": 0.5486, "theta": -0.0398, "rho": -1.2518, "theo": 110.2642, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 124.6, "last_trade_time": "2026-07-23T09:33:25", "percent_change": 0.0, "prev_day_close": 118.674999237061}, {"option": "ORCL271015C00250000", "bid": 16.6, "bid_size": 746.0, "ask": 20.45, "ask_size": 627.0, "iv": 0.6814, "open_interest": 289.0, "volume": 3.0, "delta": 0.3763, "gamma": 0.0036, "vega": 0.58, "theta": -0.0429, "rho": 0.4022, "theo": 18.5125, "change": 4.08, "open": 17.0, "high": 18.9, "low": 17.0, "tick": "down", "last_trade_price": 18.38, "last_trade_time": "2026-08-03T15:41:36", "percent_change": 28.5315, "prev_day_close": 14.3000001907349}, {"option": "ORCL271015P00250000", "bid": 116.5, "bid_size": 31.0, "ask": 121.0, "ask_size": 112.0, "iv": 0.6812, "open_interest": 2.0, "volume": 0.0, "delta": -0.6704, "gamma": 0.0043, "vega": 0.5381, "theta": -0.0386, "rho": -1.3068, "theo": 118.75, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 133.6, "last_trade_time": "2026-07-23T09:33:25", "percent_change": 0.0, "prev_day_close": 127.799999237061}, {"option": "ORCL271015C00260000", "bid": 16.05, "bid_size": 452.0, "ask": 18.85, "ask_size": 309.0, "iv": 0.685, "open_interest": 125.0, "volume": 0.0, "delta": 0.3566, "gamma": 0.0036, "vega": 0.57, "theta": -0.0422, "rho": 0.3844, "theo": 17.2438, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 9.5, "last_trade_time": "2026-07-28T09:34:46", "percent_change": 0.0, "prev_day_close": 13.0999999046326}, {"option": "ORCL271015P00260000", "bid": 125.0, "bid_size": 26.0, "ask": 129.5, "ask_size": 126.0, "iv": 0.6791, "open_interest": 11.0, "volume": 0.0, "delta": -0.6941, "gamma": 0.0042, "vega": 0.5154, "theta": -0.0374, "rho": -1.2637, "theo": 127.3678, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 89.16, "last_trade_time": "2026-06-09T13:52:29", "percent_change": 0.0, "prev_day_close": 136.125}, {"option": "ORCL271015C00270000", "bid": 14.0, "bid_size": 73.0, "ask": 18.4, "ask_size": 68.0, "iv": 0.6838, "open_interest": 151.0, "volume": 0.0, "delta": 0.3382, "gamma": 0.0035, "vega": 0.5582, "theta": -0.0415, "rho": 0.3679, "theo": 16.0844, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 10.26, "last_trade_time": "2026-07-28T12:43:12", "percent_change": 0.0, "prev_day_close": 12.5999999046326}, {"option": "ORCL271015P00270000", "bid": 134.0, "bid_size": 41.0, "ask": 138.0, "ask_size": 14.0, "iv": 0.6788, "open_interest": 1.0, "volume": 0.0, "delta": -0.7167, "gamma": 0.0042, "vega": 0.4918, "theta": -0.0359, "rho": -1.2606, "theo": 136.142, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 105.7, "last_trade_time": "2026-04-23T12:51:36", "percent_change": 0.0, "prev_day_close": 145.125}, {"option": "ORCL271015C00280000", "bid": 13.0, "bid_size": 90.0, "ask": 17.4, "ask_size": 46.0, "iv": 0.6853, "open_interest": 90.0, "volume": 0.0, "delta": 0.3208, "gamma": 0.0034, "vega": 0.5467, "theta": -0.0407, "rho": 0.3515, "theo": 15.0226, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 9.02, "last_trade_time": "2026-07-29T13:12:35", "percent_change": 0.0, "prev_day_close": 11.625}, {"option": "ORCL271015P00280000", "bid": 142.65, "bid_size": 20.0, "ask": 147.0, "ask_size": 12.0, "iv": 0.6777, "open_interest": 10.0, "volume": 0.0, "delta": -0.7382, "gamma": 0.0042, "vega": 0.4738, "theta": -0.0345, "rho": -1.263, "theo": 145.0299, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 114.65, "last_trade_time": "2026-06-12T15:19:15", "percent_change": 0.0, "prev_day_close": 155.025001525879}, {"option": "ORCL271015C00290000", "bid": 12.05, "bid_size": 762.0, "ask": 16.35, "ask_size": 641.0, "iv": 0.6854, "open_interest": 390.0, "volume": 0.0, "delta": 0.3045, "gamma": 0.0033, "vega": 0.5346, "theta": -0.0398, "rho": 0.3356, "theo": 14.0483, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 8.2, "last_trade_time": "2026-07-29T15:50:39", "percent_change": 0.0, "prev_day_close": 11.3249998092651}, {"option": "ORCL271015P00290000", "bid": 151.7, "bid_size": 169.0, "ask": 155.75, "ask_size": 108.0, "iv": 0.6762, "open_interest": 31.0, "volume": 0.0, "delta": -0.7592, "gamma": 0.0042, "vega": 0.4566, "theta": -0.0336, "rho": -1.2467, "theo": 154.0104, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 118.02, "last_trade_time": "2026-06-16T11:29:39", "percent_change": 0.0, "prev_day_close": 163.824996948242}, {"option": "ORCL271015C00300000", "bid": 11.8, "bid_size": 688.0, "ask": 14.95, "ask_size": 784.0, "iv": 0.6873, "open_interest": 81.0, "volume": 1.0, "delta": 0.2892, "gamma": 0.0033, "vega": 0.5215, "theta": -0.039, "rho": 0.3213, "theo": 13.1544, "change": 2.8, "open": 12.8, "high": 12.8, "low": 12.8, "tick": "up", "last_trade_price": 12.8, "last_trade_time": "2026-08-03T13:57:40", "percent_change": 28.0, "prev_day_close": 10.0}, {"option": "ORCL271015P00300000", "bid": 161.0, "bid_size": 29.0, "ask": 165.0, "ask_size": 86.0, "iv": 0.6804, "open_interest": 13.0, "volume": 0.0, "delta": -0.7791, "gamma": 0.0042, "vega": 0.4223, "theta": -0.032, "rho": -1.1922, "theo": 163.113, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 124.37, "last_trade_time": "2026-06-15T14:17:21", "percent_change": 0.0, "prev_day_close": 173.275001525879}, {"option": "ORCL271015C00310000", "bid": 11.3, "bid_size": 436.0, "ask": 13.35, "ask_size": 316.0, "iv": 0.6835, "open_interest": 42.0, "volume": 2.0, "delta": 0.2748, "gamma": 0.0032, "vega": 0.5089, "theta": -0.0381, "rho": 0.307, "theo": 12.3347, "change": 1.425, "open": 10.55, "high": 10.6, "low": 10.55, "tick": "up", "last_trade_price": 10.6, "last_trade_time": "2026-08-03T09:44:13", "percent_change": 15.5313, "prev_day_close": 9.17500019073486}, {"option": "ORCL271015P00310000", "bid": 170.5, "bid_size": 155.0, "ask": 174.2, "ask_size": 98.0, "iv": 0.6848, "open_interest": 22.0, "volume": 0.0, "delta": -0.7974, "gamma": 0.0041, "vega": 0.4028, "theta": -0.0303, "rho": -1.1793, "theo": 172.309, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 194.0, "last_trade_time": "2026-07-29T11:40:28", "percent_change": 0.0, "prev_day_close": 182.625}, {"option": "ORCL271015C00320000", "bid": 9.7, "bid_size": 609.0, "ask": 12.0, "ask_size": 2.0, "iv": 0.6694, "open_interest": 26.0, "volume": 2.0, "delta": 0.2614, "gamma": 0.0031, "vega": 0.4964, "theta": -0.0372, "rho": 0.2936, "theo": 11.58, "change": 1.85, "open": 11.01, "high": 11.01, "low": 11.0, "tick": "down", "last_trade_price": 11.0, "last_trade_time": "2026-08-03T12:57:01", "percent_change": 20.2186, "prev_day_close": 9.15000009536743}, {"option": "ORCL271015P00320000", "bid": 179.5, "bid_size": 41.0, "ask": 183.5, "ask_size": 64.0, "iv": 0.6817, "open_interest": 0.0, "volume": 0.0, "delta": -0.8164, "gamma": 0.0041, "vega": 0.3687, "theta": -0.0296, "rho": -1.0972, "theo": 181.5992, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 192.275001525879}, {"option": "ORCL271015C00330000", "bid": 9.15, "bid_size": 744.0, "ask": 12.65, "ask_size": 626.0, "iv": 0.6855, "open_interest": 90.0, "volume": 0.0, "delta": 0.2487, "gamma": 0.003, "vega": 0.4838, "theta": -0.0363, "rho": 0.2806, "theo": 10.8848, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 7.6, "last_trade_time": "2026-07-30T10:11:13", "percent_change": 0.0, "prev_day_close": 8.34999990463257}, {"option": "ORCL271015P00330000", "bid": 189.0, "bid_size": 134.0, "ask": 192.25, "ask_size": 48.0, "iv": 0.6752, "open_interest": 1.0, "volume": 0.0, "delta": -0.8349, "gamma": 0.0042, "vega": 0.3537, "theta": -0.029, "rho": -1.0758, "theo": 190.959, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 191.58, "last_trade_time": "2026-07-07T10:15:18", "percent_change": 0.0, "prev_day_close": 202.275001525879}, {"option": "ORCL271015C00340000", "bid": 8.75, "bid_size": 804.0, "ask": 11.95, "ask_size": 845.0, "iv": 0.6882, "open_interest": 53.0, "volume": 12.0, "delta": 0.2368, "gamma": 0.0029, "vega": 0.4706, "theta": -0.0354, "rho": 0.2691, "theo": 10.2452, "change": 2.0, "open": 10.2, "high": 10.2, "low": 10.2, "tick": "up", "last_trade_price": 10.2, "last_trade_time": "2026-08-03T15:20:47", "percent_change": 24.3902, "prev_day_close": 8.2000002861023}, {"option": "ORCL271015P00340000", "bid": 198.1, "bid_size": 137.0, "ask": 202.5, "ask_size": 122.0, "iv": 0.6828, "open_interest": 1.0, "volume": 0.0, "delta": -0.8518, "gamma": 0.0042, "vega": 0.3216, "theta": -0.0278, "rho": -1.0085, "theo": 200.3976, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 152.31, "last_trade_time": "2026-06-10T13:26:55", "percent_change": 0.0, "prev_day_close": 212.050003051758}, {"option": "ORCL271015C00350000", "bid": 7.9, "bid_size": 561.0, "ask": 11.0, "ask_size": 409.0, "iv": 0.6823, "open_interest": 36.0, "volume": 0.0, "delta": 0.2257, "gamma": 0.0028, "vega": 0.458, "theta": -0.0345, "rho": 0.2576, "theo": 9.6558, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 5.6, "last_trade_time": "2026-07-27T09:31:52", "percent_change": 0.0, "prev_day_close": 7.30000019073486}, {"option": "ORCL271015P00350000", "bid": 208.05, "bid_size": 132.0, "ask": 212.0, "ask_size": 136.0, "iv": 0.6911, "open_interest": 0.0, "volume": 0.0, "delta": -0.8672, "gamma": 0.0041, "vega": 0.303, "theta": -0.0262, "rho": -1.0092, "theo": 209.8975, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 221.5}, {"option": "ORCL271015C00360000", "bid": 7.5, "bid_size": 809.0, "ask": 10.75, "ask_size": 765.0, "iv": 0.6881, "open_interest": 44.0, "volume": 3.0, "delta": 0.2152, "gamma": 0.0028, "vega": 0.4459, "theta": -0.0336, "rho": 0.2474, "theo": 9.1115, "change": 1.625, "open": 8.0, "high": 8.85, "low": 8.0, "tick": "up", "last_trade_price": 8.85, "last_trade_time": "2026-08-03T14:32:12", "percent_change": 22.4914, "prev_day_close": 7.22499990463257}, {"option": "ORCL271015P00360000", "bid": 217.7, "bid_size": 123.0, "ask": 221.5, "ask_size": 103.0, "iv": 0.6929, "open_interest": 0.0, "volume": 0.0, "delta": -0.8827, "gamma": 0.0041, "vega": 0.2632, "theta": -0.0251, "rho": -0.7102, "theo": 219.4684, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 231.25}, {"option": "ORCL271015C00370000", "bid": 7.05, "bid_size": 863.0, "ask": 10.0, "ask_size": 906.0, "iv": 0.6868, "open_interest": 370.0, "volume": 1.0, "delta": 0.2054, "gamma": 0.0027, "vega": 0.434, "theta": -0.0328, "rho": 0.2388, "theo": 8.6082, "change": 2.0, "open": 8.35, "high": 8.35, "low": 8.35, "tick": "up", "last_trade_price": 8.35, "last_trade_time": "2026-08-03T14:32:12", "percent_change": 31.4961, "prev_day_close": 6.35000014305115}, {"option": "ORCL271015P00370000", "bid": 227.25, "bid_size": 99.0, "ask": 231.0, "ask_size": 81.0, "iv": 0.6875, "open_interest": 0.0, "volume": 0.0, "delta": -0.8998, "gamma": 0.0042, "vega": 0.2138, "theta": -0.0248, "rho": -0.708, "theo": 229.1506, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 241.25}, {"option": "ORCL271217C00060000", "bid": 88.0, "bid_size": 15.0, "ask": 91.9, "ask_size": 16.0, "iv": 0.7774, "open_interest": 1.0, "volume": 0.0, "delta": 0.9371, "gamma": 0.0011, "vega": 0.2177, "theta": -0.0053, "rho": 0.5877, "theo": 89.0221, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 77.0, "last_trade_time": "2026-07-31T10:00:41", "percent_change": 0.0, "prev_day_close": 77.5499992370606}, {"option": "ORCL271217P00060000", "bid": 3.95, "bid_size": 1312.0, "ask": 5.85, "ask_size": 290.0, "iv": 0.711, "open_interest": 1.0, "volume": 153.0, "delta": -0.0696, "gamma": 0.0011, "vega": 0.2196, "theta": -0.0155, "rho": -0.1932, "theo": 5.4292, "change": -0.635, "open": 5.75, "high": 5.75, "low": 5.25, "tick": "up", "last_trade_price": 5.34, "last_trade_time": "2026-08-03T14:31:48", "percent_change": -10.6276, "prev_day_close": 5.97499990463257}, {"option": "ORCL271217C00065000", "bid": 84.5, "bid_size": 13.0, "ask": 88.05, "ask_size": 9.0, "iv": 0.7604, "open_interest": 38.0, "volume": 0.0, "delta": 0.9248, "gamma": 0.0013, "vega": 0.2465, "theta": -0.0077, "rho": 0.613, "theo": 85.4651, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 73.35, "last_trade_time": "2026-07-31T10:52:49", "percent_change": 0.0, "prev_day_close": 74.0}, {"option": "ORCL271217P00065000", "bid": 5.95, "bid_size": 285.0, "ask": 7.35, "ask_size": 183.0, "iv": 0.7309, "open_interest": 49.0, "volume": 10.0, "delta": -0.0821, "gamma": 0.0013, "vega": 0.2487, "theta": -0.0173, "rho": -0.228, "theo": 6.5758, "change": -0.27, "open": 6.6, "high": 6.63, "low": 6.59, "tick": "no_change", "last_trade_price": 6.63, "last_trade_time": "2026-08-03T12:49:52", "percent_change": -3.91304, "prev_day_close": 6.89999985694885}, {"option": "ORCL271217C00070000", "bid": 81.0, "bid_size": 15.0, "ask": 85.0, "ask_size": 16.0, "iv": 0.7559, "open_interest": 47.0, "volume": 3.0, "delta": 0.9116, "gamma": 0.0014, "vega": 0.2759, "theta": -0.01, "rho": 0.6342, "theo": 82.0561, "change": 9.37, "open": 80.0, "high": 80.27, "low": 80.0, "tick": "up", "last_trade_price": 80.27, "last_trade_time": "2026-08-03T13:23:27", "percent_change": 13.2158, "prev_day_close": 70.9000015258789}, {"option": "ORCL271217P00070000", "bid": 6.75, "bid_size": 1737.0, "ask": 9.15, "ask_size": 633.0, "iv": 0.7248, "open_interest": 531.0, "volume": 7.0, "delta": -0.0955, "gamma": 0.0014, "vega": 0.2785, "theta": -0.0192, "rho": -0.2663, "theo": 7.8749, "change": -1.225, "open": 8.3, "high": 8.3, "low": 7.75, "tick": "down", "last_trade_price": 7.75, "last_trade_time": "2026-08-03T15:48:10", "percent_change": -13.649, "prev_day_close": 8.97499990463257}, {"option": "ORCL271217C00075000", "bid": 77.75, "bid_size": 88.0, "ask": 81.4, "ask_size": 144.0, "iv": 0.743, "open_interest": 21.0, "volume": 0.0, "delta": 0.8977, "gamma": 0.0016, "vega": 0.3049, "theta": -0.0124, "rho": 0.6521, "theo": 78.7931, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 61.18, "last_trade_time": "2026-07-27T09:45:19", "percent_change": 0.0, "prev_day_close": 67.9500007629394}, {"option": "ORCL271217P00075000", "bid": 8.4, "bid_size": 509.0, "ask": 10.55, "ask_size": 251.0, "iv": 0.7225, "open_interest": 410.0, "volume": 15.0, "delta": -0.1097, "gamma": 0.0016, "vega": 0.3077, "theta": -0.0211, "rho": -0.3056, "theo": 9.3221, "change": -0.64, "open": 10.05, "high": 10.05, "low": 9.99, "tick": "no_change", "last_trade_price": 10.01, "last_trade_time": "2026-08-03T10:20:45", "percent_change": -6.00939, "prev_day_close": 10.6500000953674}, {"option": "ORCL271217C00080000", "bid": 74.5, "bid_size": 143.0, "ask": 78.4, "ask_size": 179.0, "iv": 0.7371, "open_interest": 66.0, "volume": 0.0, "delta": 0.8832, "gamma": 0.0017, "vega": 0.3333, "theta": -0.0147, "rho": 0.667, "theo": 75.6684, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 64.5, "last_trade_time": "2026-07-31T14:25:01", "percent_change": 0.0, "prev_day_close": 64.5499992370606}, {"option": "ORCL271217P00080000", "bid": 10.0, "bid_size": 324.0, "ask": 11.75, "ask_size": 118.0, "iv": 0.7127, "open_interest": 172.0, "volume": 6.0, "delta": -0.1246, "gamma": 0.0018, "vega": 0.3369, "theta": -0.0229, "rho": -0.3484, "theo": 10.9111, "change": -1.6, "open": 10.97, "high": 10.97, "low": 10.75, "tick": "down", "last_trade_price": 10.75, "last_trade_time": "2026-08-03T15:55:28", "percent_change": -12.9555, "prev_day_close": 12.3499999046326}, {"option": "ORCL271217C00085000", "bid": 71.5, "bid_size": 160.0, "ask": 75.0, "ask_size": 182.0, "iv": 0.7265, "open_interest": 72.0, "volume": 0.0, "delta": 0.8681, "gamma": 0.0019, "vega": 0.3612, "theta": -0.017, "rho": 0.6786, "theo": 72.6772, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 58.85, "last_trade_time": "2026-07-17T11:50:32", "percent_change": 0.0, "prev_day_close": 62.1000003814697}, {"option": "ORCL271217P00085000", "bid": 11.5, "bid_size": 872.0, "ask": 13.35, "ask_size": 141.0, "iv": 0.7048, "open_interest": 289.0, "volume": 2.0, "delta": -0.14, "gamma": 0.0019, "vega": 0.3648, "theta": -0.0247, "rho": -0.3909, "theo": 12.6388, "change": -1.155, "open": 12.7, "high": 12.82, "low": 12.7, "tick": "up", "last_trade_price": 12.82, "last_trade_time": "2026-08-03T12:55:04", "percent_change": -8.26476, "prev_day_close": 13.9749999046326}, {"option": "ORCL271217C00090000", "bid": 68.5, "bid_size": 178.0, "ask": 72.4, "ask_size": 178.0, "iv": 0.7243, "open_interest": 54.0, "volume": 1.0, "delta": 0.8527, "gamma": 0.002, "vega": 0.3877, "theta": -0.0191, "rho": 0.6882, "theo": 69.8125, "change": 9.08, "open": 68.48, "high": 68.48, "low": 68.48, "tick": "up", "last_trade_price": 68.48, "last_trade_time": "2026-08-03T13:46:38", "percent_change": 15.2862, "prev_day_close": 59.3999996185303}, {"option": "ORCL271217P00090000", "bid": 12.75, "bid_size": 983.0, "ask": 15.9, "ask_size": 800.0, "iv": 0.7036, "open_interest": 1686.0, "volume": 5.0, "delta": -0.1558, "gamma": 0.0021, "vega": 0.3916, "theta": -0.0264, "rho": -0.4367, "theo": 14.4951, "change": -0.85, "open": 14.95, "high": 15.3, "low": 14.95, "tick": "up", "last_trade_price": 15.3, "last_trade_time": "2026-08-03T12:01:33", "percent_change": -5.26316, "prev_day_close": 16.1500000953674}, {"option": "ORCL271217C00095000", "bid": 66.0, "bid_size": 186.0, "ask": 69.55, "ask_size": 174.0, "iv": 0.7226, "open_interest": 49.0, "volume": 1.0, "delta": 0.8369, "gamma": 0.0022, "vega": 0.4132, "theta": -0.0212, "rho": 0.6953, "theo": 67.0676, "change": 9.335, "open": 66.01, "high": 66.01, "low": 66.01, "tick": "up", "last_trade_price": 66.01, "last_trade_time": "2026-08-03T14:25:18", "percent_change": 16.4711, "prev_day_close": 56.6750011444092}, {"option": "ORCL271217P00095000", "bid": 16.0, "bid_size": 14.0, "ask": 17.35, "ask_size": 182.0, "iv": 0.7103, "open_interest": 367.0, "volume": 2.0, "delta": -0.172, "gamma": 0.0022, "vega": 0.4177, "theta": -0.0279, "rho": -0.4832, "theo": 16.4771, "change": -1.695, "open": 16.6, "high": 16.78, "low": 16.6, "tick": "up", "last_trade_price": 16.78, "last_trade_time": "2026-08-03T12:54:03", "percent_change": -9.17456, "prev_day_close": 18.4750003814697}, {"option": "ORCL271217C00100000", "bid": 63.0, "bid_size": 256.0, "ask": 66.85, "ask_size": 626.0, "iv": 0.7144, "open_interest": 161.0, "volume": 12.0, "delta": 0.821, "gamma": 0.0023, "vega": 0.4375, "theta": -0.0231, "rho": 0.7001, "theo": 64.4392, "change": 7.61, "open": 58.5, "high": 61.81, "low": 58.5, "tick": "up", "last_trade_price": 61.81, "last_trade_time": "2026-08-03T12:19:11", "percent_change": 14.0406, "prev_day_close": 54.2000007629394}, {"option": "ORCL271217P00100000", "bid": 17.9, "bid_size": 260.0, "ask": 20.05, "ask_size": 347.0, "iv": 0.7123, "open_interest": 5098.0, "volume": 16.0, "delta": -0.1885, "gamma": 0.0024, "vega": 0.4417, "theta": -0.0294, "rho": -0.5293, "theo": 18.5805, "change": -2.475, "open": 20.1, "high": 20.1, "low": 18.25, "tick": "down", "last_trade_price": 18.25, "last_trade_time": "2026-08-03T15:30:41", "percent_change": -11.9421, "prev_day_close": 20.7250003814697}, {"option": "ORCL271217C00105000", "bid": 60.5, "bid_size": 203.0, "ask": 64.35, "ask_size": 370.0, "iv": 0.7122, "open_interest": 78.0, "volume": 0.0, "delta": 0.8048, "gamma": 0.0024, "vega": 0.4602, "theta": -0.025, "rho": 0.7037, "theo": 61.921, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 50.0, "last_trade_time": "2026-07-30T10:56:58", "percent_change": 0.0, "prev_day_close": 51.9500007629394}, {"option": "ORCL271217P00105000", "bid": 19.45, "bid_size": 575.0, "ask": 21.7, "ask_size": 406.0, "iv": 0.6965, "open_interest": 7209.0, "volume": 3.0, "delta": -0.2052, "gamma": 0.0025, "vega": 0.4648, "theta": -0.0308, "rho": -0.5757, "theo": 20.7965, "change": -0.825, "open": 22.35, "high": 22.35, "low": 22.35, "tick": "no_change", "last_trade_price": 22.35, "last_trade_time": "2026-08-03T09:37:53", "percent_change": -3.55987, "prev_day_close": 23.1750001907349}, {"option": "ORCL271217C00110000", "bid": 59.0, "bid_size": 51.0, "ask": 61.85, "ask_size": 220.0, "iv": 0.7184, "open_interest": 150.0, "volume": 0.0, "delta": 0.7886, "gamma": 0.0026, "vega": 0.4818, "theta": -0.0267, "rho": 0.7052, "theo": 59.5085, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 44.46, "last_trade_time": "2026-07-27T09:43:23", "percent_change": 0.0, "prev_day_close": 49.7250003814697}, {"option": "ORCL271217P00110000", "bid": 21.2, "bid_size": 707.0, "ask": 24.95, "ask_size": 340.0, "iv": 0.6984, "open_interest": 1543.0, "volume": 11.0, "delta": -0.2221, "gamma": 0.0027, "vega": 0.4867, "theta": -0.0321, "rho": -0.6206, "theo": 23.1251, "change": -2.295, "open": 24.24, "high": 24.24, "low": 23.03, "tick": "down", "last_trade_price": 23.03, "last_trade_time": "2026-08-03T14:43:47", "percent_change": -9.06219, "prev_day_close": 25.3249998092651}, {"option": "ORCL271217C00115000", "bid": 55.5, "bid_size": 240.0, "ask": 59.4, "ask_size": 460.0, "iv": 0.7026, "open_interest": 109.0, "volume": 0.0, "delta": 0.7723, "gamma": 0.0027, "vega": 0.5019, "theta": -0.0283, "rho": 0.7048, "theo": 57.1994, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 47.65, "last_trade_time": "2026-07-30T10:03:35", "percent_change": 0.0, "prev_day_close": 47.7999992370606}, {"option": "ORCL271217P00115000", "bid": 23.55, "bid_size": 1150.0, "ask": 27.15, "ask_size": 549.0, "iv": 0.6935, "open_interest": 468.0, "volume": 2.0, "delta": -0.2391, "gamma": 0.0028, "vega": 0.5067, "theta": -0.0333, "rho": -0.6709, "theo": 25.563, "change": -1.96, "open": 27.08, "high": 27.08, "low": 25.84, "tick": "down", "last_trade_price": 25.84, "last_trade_time": "2026-08-03T13:45:11", "percent_change": -7.05036, "prev_day_close": 27.8000001907349}, {"option": "ORCL271217C00120000", "bid": 53.8, "bid_size": 214.0, "ask": 57.35, "ask_size": 590.0, "iv": 0.7073, "open_interest": 124.0, "volume": 22.0, "delta": 0.756, "gamma": 0.0028, "vega": 0.5205, "theta": -0.0298, "rho": 0.7038, "theo": 54.989, "change": 9.175, "open": 48.5, "high": 55.0, "low": 48.5, "tick": "up", "last_trade_price": 55.0, "last_trade_time": "2026-08-03T15:22:36", "percent_change": 20.0218, "prev_day_close": 45.8250007629394}, {"option": "ORCL271217P00120000", "bid": 25.7, "bid_size": 859.0, "ask": 29.3, "ask_size": 184.0, "iv": 0.6846, "open_interest": 1231.0, "volume": 10.0, "delta": -0.2561, "gamma": 0.0029, "vega": 0.5252, "theta": -0.0344, "rho": -0.7146, "theo": 28.1024, "change": -2.5, "open": 29.24, "high": 29.24, "low": 28.4, "tick": "down", "last_trade_price": 28.4, "last_trade_time": "2026-08-03T13:13:23", "percent_change": -8.09062, "prev_day_close": 30.9000005722046}, {"option": "ORCL271217C00125000", "bid": 51.5, "bid_size": 786.0, "ask": 55.2, "ask_size": 756.0, "iv": 0.7034, "open_interest": 864.0, "volume": 27.0, "delta": 0.7398, "gamma": 0.0029, "vega": 0.5377, "theta": -0.0312, "rho": 0.7015, "theo": 52.8724, "change": 8.025, "open": 46.0, "high": 51.8, "low": 46.0, "tick": "up", "last_trade_price": 51.8, "last_trade_time": "2026-08-03T14:45:03", "percent_change": 18.3324, "prev_day_close": 43.7749996185303}, {"option": "ORCL271217P00125000", "bid": 28.4, "bid_size": 1089.0, "ask": 33.0, "ask_size": 293.0, "iv": 0.6938, "open_interest": 402.0, "volume": 4.0, "delta": -0.2732, "gamma": 0.003, "vega": 0.5425, "theta": -0.0354, "rho": -0.76, "theo": 30.7414, "change": -2.55, "open": 33.0, "high": 33.0, "low": 31.07, "tick": "no_change", "last_trade_price": 31.2, "last_trade_time": "2026-08-03T13:40:04", "percent_change": -7.55556, "prev_day_close": 33.75}, {"option": "ORCL271217C00130000", "bid": 49.55, "bid_size": 405.0, "ask": 53.0, "ask_size": 713.0, "iv": 0.7008, "open_interest": 306.0, "volume": 3.0, "delta": 0.7236, "gamma": 0.003, "vega": 0.5536, "theta": -0.0324, "rho": 0.6975, "theo": 50.8474, "change": 8.23, "open": 48.0, "high": 49.68, "low": 48.0, "tick": "up", "last_trade_price": 49.68, "last_trade_time": "2026-08-03T13:52:55", "percent_change": 19.8552, "prev_day_close": 41.4500007629394}, {"option": "ORCL271217P00130000", "bid": 32.05, "bid_size": 623.0, "ask": 34.55, "ask_size": 203.0, "iv": 0.6899, "open_interest": 1380.0, "volume": 2.0, "delta": -0.2902, "gamma": 0.0031, "vega": 0.5581, "theta": -0.0362, "rho": -0.8072, "theo": 33.4815, "change": -3.375, "open": 33.4, "high": 33.4, "low": 33.4, "tick": "down", "last_trade_price": 33.4, "last_trade_time": "2026-08-03T11:44:51", "percent_change": -9.17743, "prev_day_close": 36.7749996185303}, {"option": "ORCL271217C00135000", "bid": 48.25, "bid_size": 101.0, "ask": 50.45, "ask_size": 664.0, "iv": 0.6996, "open_interest": 216.0, "volume": 21.0, "delta": 0.7076, "gamma": 0.0031, "vega": 0.5681, "theta": -0.0336, "rho": 0.6928, "theo": 48.9112, "change": 8.8, "open": 44.0, "high": 49.4, "low": 43.62, "tick": "up", "last_trade_price": 49.4, "last_trade_time": "2026-08-03T15:57:16", "percent_change": 21.6749, "prev_day_close": 40.5999984741211}, {"option": "ORCL271217P00135000", "bid": 34.75, "bid_size": 382.0, "ask": 38.15, "ask_size": 203.0, "iv": 0.6942, "open_interest": 346.0, "volume": 12.0, "delta": -0.3071, "gamma": 0.0032, "vega": 0.5723, "theta": -0.037, "rho": -0.8502, "theo": 36.3131, "change": -1.35, "open": 38.0, "high": 38.15, "low": 38.0, "tick": "no_change", "last_trade_price": 38.1, "last_trade_time": "2026-08-03T09:39:56", "percent_change": -3.42206, "prev_day_close": 39.4500007629394}, {"option": "ORCL271217C00140000", "bid": 45.5, "bid_size": 475.0, "ask": 49.3, "ask_size": 785.0, "iv": 0.6965, "open_interest": 228.0, "volume": 23.0, "delta": 0.6917, "gamma": 0.0032, "vega": 0.5813, "theta": -0.0347, "rho": 0.6877, "theo": 47.0588, "change": 7.9, "open": 43.0, "high": 46.65, "low": 43.0, "tick": "up", "last_trade_price": 46.65, "last_trade_time": "2026-08-03T15:21:15", "percent_change": 20.3871, "prev_day_close": 38.75}, {"option": "ORCL271217P00140000", "bid": 38.3, "bid_size": 120.0, "ask": 40.9, "ask_size": 351.0, "iv": 0.6969, "open_interest": 2406.0, "volume": 0.0, "delta": -0.324, "gamma": 0.0033, "vega": 0.5851, "theta": -0.0377, "rho": -0.8968, "theo": 39.2339, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 43.71, "last_trade_time": "2026-07-31T13:21:40", "percent_change": 0.0, "prev_day_close": 42.9500007629394}, {"option": "ORCL271217C00145000", "bid": 44.15, "bid_size": 275.0, "ask": 47.45, "ask_size": 617.0, "iv": 0.6982, "open_interest": 199.0, "volume": 1.0, "delta": 0.676, "gamma": 0.0032, "vega": 0.5932, "theta": -0.0356, "rho": 0.6816, "theo": 45.2864, "change": 5.75, "open": 42.75, "high": 42.75, "low": 42.75, "tick": "up", "last_trade_price": 42.75, "last_trade_time": "2026-08-03T09:54:33", "percent_change": 15.5405, "prev_day_close": 37.0}, {"option": "ORCL271217P00145000", "bid": 40.75, "bid_size": 205.0, "ask": 43.6, "ask_size": 192.0, "iv": 0.6879, "open_interest": 268.0, "volume": 1.0, "delta": -0.341, "gamma": 0.0034, "vega": 0.5962, "theta": -0.0383, "rho": -0.9364, "theo": 42.2708, "change": -1.18, "open": 45.02, "high": 45.02, "low": 45.02, "tick": "down", "last_trade_price": 45.02, "last_trade_time": "2026-08-03T09:40:44", "percent_change": -2.55411, "prev_day_close": 46.2000007629394}, {"option": "ORCL271217C00150000", "bid": 42.0, "bid_size": 772.0, "ask": 45.15, "ask_size": 634.0, "iv": 0.6882, "open_interest": 511.0, "volume": 82.0, "delta": 0.6605, "gamma": 0.0033, "vega": 0.6038, "theta": -0.0365, "rho": 0.6744, "theo": 43.5917, "change": 9.7, "open": 41.7, "high": 45.0, "low": 39.65, "tick": "up", "last_trade_price": 45.0, "last_trade_time": "2026-08-03T15:53:39", "percent_change": 27.4788, "prev_day_close": 35.2999992370606}, {"option": "ORCL271217P00150000", "bid": 43.85, "bid_size": 389.0, "ask": 46.7, "ask_size": 398.0, "iv": 0.687, "open_interest": 6782.0, "volume": 23.0, "delta": -0.3576, "gamma": 0.0035, "vega": 0.6064, "theta": -0.0388, "rho": -0.9788, "theo": 45.3664, "change": -4.19, "open": 47.92, "high": 47.92, "low": 45.36, "tick": "down", "last_trade_price": 45.36, "last_trade_time": "2026-08-03T15:59:48", "percent_change": -8.4561, "prev_day_close": 49.5499992370606}, {"option": "ORCL271217C00155000", "bid": 40.9, "bid_size": 529.0, "ask": 43.6, "ask_size": 778.0, "iv": 0.6921, "open_interest": 369.0, "volume": 7.0, "delta": 0.6452, "gamma": 0.0033, "vega": 0.6132, "theta": -0.0373, "rho": 0.6666, "theo": 41.9721, "change": 6.275, "open": 39.25, "high": 40.5, "low": 39.25, "tick": "up", "last_trade_price": 40.5, "last_trade_time": "2026-08-03T15:59:13", "percent_change": 18.3345, "prev_day_close": 34.2250003814697}, {"option": "ORCL271217P00155000", "bid": 46.55, "bid_size": 224.0, "ask": 50.3, "ask_size": 254.0, "iv": 0.6857, "open_interest": 583.0, "volume": 0.0, "delta": -0.3741, "gamma": 0.0036, "vega": 0.615, "theta": -0.0392, "rho": -1.0174, "theo": 48.5419, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 53.85, "last_trade_time": "2026-07-31T12:27:53", "percent_change": 0.0, "prev_day_close": 52.875}, {"option": "ORCL271217C00160000", "bid": 39.0, "bid_size": 547.0, "ask": 42.6, "ask_size": 776.0, "iv": 0.6928, "open_interest": 420.0, "volume": 47.0, "delta": 0.6301, "gamma": 0.0034, "vega": 0.6216, "theta": -0.038, "rho": 0.6589, "theo": 40.4233, "change": 7.625, "open": 37.0, "high": 40.41, "low": 37.0, "tick": "down", "last_trade_price": 40.3, "last_trade_time": "2026-08-03T15:47:23", "percent_change": 23.3359, "prev_day_close": 32.6750001907349}, {"option": "ORCL271217P00160000", "bid": 50.25, "bid_size": 402.0, "ask": 53.35, "ask_size": 286.0, "iv": 0.6869, "open_interest": 835.0, "volume": 1.0, "delta": -0.3903, "gamma": 0.0036, "vega": 0.6224, "theta": -0.0396, "rho": -1.0577, "theo": 51.7924, "change": -4.375, "open": 52.0, "high": 52.0, "low": 52.0, "tick": "down", "last_trade_price": 52.0, "last_trade_time": "2026-08-03T15:53:49", "percent_change": -7.76053, "prev_day_close": 56.375}, {"option": "ORCL271217C00165000", "bid": 37.45, "bid_size": 325.0, "ask": 41.25, "ask_size": 662.0, "iv": 0.6925, "open_interest": 218.0, "volume": 9.0, "delta": 0.6153, "gamma": 0.0034, "vega": 0.6288, "theta": -0.0386, "rho": 0.6509, "theo": 38.9414, "change": 7.245, "open": 38.87, "high": 38.87, "low": 38.87, "tick": "up", "last_trade_price": 38.87, "last_trade_time": "2026-08-03T15:55:48", "percent_change": 22.9091, "prev_day_close": 31.625}, {"option": "ORCL271217P00165000", "bid": 53.35, "bid_size": 202.0, "ask": 56.85, "ask_size": 166.0, "iv": 0.6857, "open_interest": 274.0, "volume": 0.0, "delta": -0.4064, "gamma": 0.0037, "vega": 0.6285, "theta": -0.0399, "rho": -1.0944, "theo": 55.1177, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 62.15, "last_trade_time": "2026-07-30T10:48:56", "percent_change": 0.0, "prev_day_close": 60.2999992370606}, {"option": "ORCL271217C00170000", "bid": 36.0, "bid_size": 743.0, "ask": 39.9, "ask_size": 865.0, "iv": 0.692, "open_interest": 602.0, "volume": 182.0, "delta": 0.6008, "gamma": 0.0035, "vega": 0.635, "theta": -0.0392, "rho": 0.642, "theo": 37.5239, "change": 6.6, "open": 33.83, "high": 36.85, "low": 33.83, "tick": "up", "last_trade_price": 36.85, "last_trade_time": "2026-08-03T14:04:34", "percent_change": 21.8182, "prev_day_close": 30.25}, {"option": "ORCL271217P00170000", "bid": 56.7, "bid_size": 370.0, "ask": 59.85, "ask_size": 118.0, "iv": 0.6815, "open_interest": 2120.0, "volume": 0.0, "delta": -0.4223, "gamma": 0.0037, "vega": 0.633, "theta": -0.0401, "rho": -1.1264, "theo": 58.5164, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 68.05, "last_trade_time": "2026-07-28T15:04:50", "percent_change": 0.0, "prev_day_close": 63.6000003814697}, {"option": "ORCL271217C00175000", "bid": 34.5, "bid_size": 364.0, "ask": 37.75, "ask_size": 286.0, "iv": 0.684, "open_interest": 259.0, "volume": 1.0, "delta": 0.5866, "gamma": 0.0035, "vega": 0.6402, "theta": -0.0397, "rho": 0.6325, "theo": 36.1687, "change": 6.05, "open": 35.45, "high": 35.45, "low": 35.45, "tick": "up", "last_trade_price": 35.45, "last_trade_time": "2026-08-03T14:15:03", "percent_change": 20.5782, "prev_day_close": 29.3999996185303}, {"option": "ORCL271217P00175000", "bid": 60.05, "bid_size": 408.0, "ask": 64.0, "ask_size": 161.0, "iv": 0.6853, "open_interest": 622.0, "volume": 0.0, "delta": -0.4379, "gamma": 0.0038, "vega": 0.6372, "theta": -0.0403, "rho": -1.1644, "theo": 61.9836, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 73.0, "last_trade_time": "2026-07-24T09:40:34", "percent_change": 0.0, "prev_day_close": 67.3250007629394}, {"option": "ORCL271217C00180000", "bid": 33.0, "bid_size": 745.0, "ask": 36.65, "ask_size": 740.0, "iv": 0.6833, "open_interest": 476.0, "volume": 5.0, "delta": 0.5726, "gamma": 0.0035, "vega": 0.6445, "theta": -0.0401, "rho": 0.6231, "theo": 34.873, "change": 7.065, "open": 33.15, "high": 34.74, "low": 31.8, "tick": "up", "last_trade_price": 34.74, "last_trade_time": "2026-08-03T15:48:47", "percent_change": 25.5285, "prev_day_close": 27.6750001907349}, {"option": "ORCL271217P00180000", "bid": 63.5, "bid_size": 554.0, "ask": 66.85, "ask_size": 92.0, "iv": 0.6788, "open_interest": 1355.0, "volume": 1.0, "delta": -0.4533, "gamma": 0.0038, "vega": 0.64, "theta": -0.0403, "rho": -1.193, "theo": 65.5149, "change": -6.4, "open": 64.95, "high": 64.95, "low": 64.95, "tick": "down", "last_trade_price": 64.95, "last_trade_time": "2026-08-03T15:23:17", "percent_change": -8.96986, "prev_day_close": 71.3499984741211}, {"option": "ORCL271217C00185000", "bid": 32.0, "bid_size": 398.0, "ask": 35.8, "ask_size": 445.0, "iv": 0.6877, "open_interest": 281.0, "volume": 0.0, "delta": 0.559, "gamma": 0.0035, "vega": 0.648, "theta": -0.0404, "rho": 0.6138, "theo": 33.6331, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 26.59, "last_trade_time": "2026-07-31T12:20:23", "percent_change": 0.0, "prev_day_close": 26.6000003814697}, {"option": "ORCL271217P00185000", "bid": 67.25, "bid_size": 196.0, "ask": 70.75, "ask_size": 133.0, "iv": 0.6819, "open_interest": 433.0, "volume": 0.0, "delta": -0.4685, "gamma": 0.0039, "vega": 0.6416, "theta": -0.0404, "rho": -1.2264, "theo": 69.1086, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 75.79, "last_trade_time": "2026-07-17T14:37:02", "percent_change": 0.0, "prev_day_close": 74.875}, {"option": "ORCL271217C00190000", "bid": 31.35, "bid_size": 492.0, "ask": 34.35, "ask_size": 835.0, "iv": 0.6893, "open_interest": 435.0, "volume": 113.0, "delta": 0.5456, "gamma": 0.0036, "vega": 0.6507, "theta": -0.0407, "rho": 0.6044, "theo": 32.4461, "change": 6.3, "open": 30.5, "high": 32.25, "low": 30.5, "tick": "up", "last_trade_price": 32.25, "last_trade_time": "2026-08-03T15:30:58", "percent_change": 24.2775, "prev_day_close": 25.9499998092651}, {"option": "ORCL271217P00190000", "bid": 70.65, "bid_size": 587.0, "ask": 74.1, "ask_size": 165.0, "iv": 0.6771, "open_interest": 959.0, "volume": 20.0, "delta": -0.4834, "gamma": 0.0039, "vega": 0.6427, "theta": -0.0404, "rho": -1.2548, "theo": 72.7624, "change": -5.165, "open": 73.6, "high": 73.65, "low": 73.45, "tick": "up", "last_trade_price": 73.46, "last_trade_time": "2026-08-03T14:33:59", "percent_change": -6.56916, "prev_day_close": 78.625}, {"option": "ORCL271217C00195000", "bid": 30.0, "bid_size": 705.0, "ask": 33.35, "ask_size": 861.0, "iv": 0.6883, "open_interest": 428.0, "volume": 3.0, "delta": 0.5325, "gamma": 0.0036, "vega": 0.6525, "theta": -0.0409, "rho": 0.5946, "theo": 31.3097, "change": 6.55, "open": 30.25, "high": 31.4, "low": 30.25, "tick": "down", "last_trade_price": 31.1, "last_trade_time": "2026-08-03T15:40:10", "percent_change": 26.6802, "prev_day_close": 24.5500001907349}, {"option": "ORCL271217P00195000", "bid": 74.2, "bid_size": 524.0, "ask": 78.5, "ask_size": 128.0, "iv": 0.6807, "open_interest": 346.0, "volume": 0.0, "delta": -0.4981, "gamma": 0.004, "vega": 0.6407, "theta": -0.0403, "rho": -1.2764, "theo": 76.4768, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 90.14, "last_trade_time": "2026-07-29T10:54:21", "percent_change": 0.0, "prev_day_close": 82.6749992370606}, {"option": "ORCL271217C00200000", "bid": 28.65, "bid_size": 774.0, "ask": 31.5, "ask_size": 402.0, "iv": 0.68, "open_interest": 1967.0, "volume": 183.0, "delta": 0.5198, "gamma": 0.0036, "vega": 0.6536, "theta": -0.0411, "rho": 0.5844, "theo": 30.2223, "change": 6.355, "open": 27.0, "high": 30.38, "low": 26.51, "tick": "no_change", "last_trade_price": 30.38, "last_trade_time": "2026-08-03T15:23:18", "percent_change": 26.4516, "prev_day_close": 24.0249996185303}, {"option": "ORCL271217P00200000", "bid": 78.15, "bid_size": 403.0, "ask": 81.95, "ask_size": 139.0, "iv": 0.6792, "open_interest": 1802.0, "volume": 0.0, "delta": -0.5125, "gamma": 0.004, "vega": 0.6411, "theta": -0.0402, "rho": -1.3076, "theo": 80.2462, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 88.24, "last_trade_time": "2026-07-30T10:48:06", "percent_change": 0.0, "prev_day_close": 86.3250007629394}, {"option": "ORCL271217C00210000", "bid": 26.5, "bid_size": 801.0, "ask": 29.75, "ask_size": 775.0, "iv": 0.6807, "open_interest": 352.0, "volume": 27.0, "delta": 0.4951, "gamma": 0.0036, "vega": 0.6539, "theta": -0.0413, "rho": 0.5643, "theo": 28.1854, "change": 6.065, "open": 27.07, "high": 28.19, "low": 27.07, "tick": "up", "last_trade_price": 28.19, "last_trade_time": "2026-08-03T15:38:10", "percent_change": 27.4124, "prev_day_close": 22.125}, {"option": "ORCL271217P00210000", "bid": 86.2, "bid_size": 184.0, "ask": 89.3, "ask_size": 117.0, "iv": 0.6787, "open_interest": 714.0, "volume": 21.0, "delta": -0.5406, "gamma": 0.004, "vega": 0.6355, "theta": -0.0398, "rho": -1.3484, "theo": 87.9395, "change": -5.74, "open": 88.81, "high": 88.81, "low": 88.81, "tick": "no_change", "last_trade_price": 88.81, "last_trade_time": "2026-08-03T14:06:36", "percent_change": -6.07086, "prev_day_close": 94.5499992370606}, {"option": "ORCL271217C00220000", "bid": 25.2, "bid_size": 213.0, "ask": 28.5, "ask_size": 422.0, "iv": 0.6894, "open_interest": 337.0, "volume": 100.0, "delta": 0.4717, "gamma": 0.0036, "vega": 0.6521, "theta": -0.0413, "rho": 0.545, "theo": 26.3153, "change": 3.28, "open": 24.11, "high": 24.13, "low": 24.09, "tick": "up", "last_trade_price": 24.13, "last_trade_time": "2026-08-03T10:28:25", "percent_change": 15.7314, "prev_day_close": 20.8500003814697}, {"option": "ORCL271217P00220000", "bid": 93.6, "bid_size": 493.0, "ask": 97.25, "ask_size": 126.0, "iv": 0.6748, "open_interest": 1065.0, "volume": 0.0, "delta": -0.5677, "gamma": 0.0041, "vega": 0.6278, "theta": -0.0393, "rho": -1.3719, "theo": 95.8254, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 105.69, "last_trade_time": "2026-07-30T10:48:56", "percent_change": 0.0, "prev_day_close": 103.075000762939}, {"option": "ORCL271217C00230000", "bid": 23.1, "bid_size": 760.0, "ask": 26.8, "ask_size": 898.0, "iv": 0.6863, "open_interest": 655.0, "volume": 4.0, "delta": 0.4494, "gamma": 0.0036, "vega": 0.6481, "theta": -0.0412, "rho": 0.525, "theo": 24.5973, "change": 3.205, "open": 20.42, "high": 23.3, "low": 20.42, "tick": "down", "last_trade_price": 22.53, "last_trade_time": "2026-08-03T11:38:37", "percent_change": 16.5847, "prev_day_close": 19.3249998092651}, {"option": "ORCL271217P00230000", "bid": 101.5, "bid_size": 53.0, "ask": 106.0, "ask_size": 76.0, "iv": 0.6784, "open_interest": 761.0, "volume": 0.0, "delta": -0.5938, "gamma": 0.0041, "vega": 0.6181, "theta": -0.0386, "rho": -1.4188, "theo": 103.8992, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 111.12, "last_trade_time": "2026-07-31T09:42:00", "percent_change": 0.0, "prev_day_close": 111.575000762939}, {"option": "ORCL271217C00240000", "bid": 21.0, "bid_size": 865.0, "ask": 24.5, "ask_size": 497.0, "iv": 0.6764, "open_interest": 223.0, "volume": 52.0, "delta": 0.4282, "gamma": 0.0035, "vega": 0.6423, "theta": -0.041, "rho": 0.5054, "theo": 23.0194, "change": 4.025, "open": 20.0, "high": 22.1, "low": 20.0, "tick": "up", "last_trade_price": 22.1, "last_trade_time": "2026-08-03T12:45:10", "percent_change": 22.2683, "prev_day_close": 18.0749998092651}, {"option": "ORCL271217P00240000", "bid": 109.9, "bid_size": 539.0, "ask": 113.65, "ask_size": 108.0, "iv": 0.6746, "open_interest": 1116.0, "volume": 0.0, "delta": -0.6189, "gamma": 0.0041, "vega": 0.6029, "theta": -0.0378, "rho": -1.429, "theo": 112.134, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 126.92, "last_trade_time": "2026-07-28T12:03:09", "percent_change": 0.0, "prev_day_close": 120.125}, {"option": "ORCL271217C00250000", "bid": 19.9, "bid_size": 956.0, "ask": 23.0, "ask_size": 571.0, "iv": 0.6786, "open_interest": 1042.0, "volume": 142.0, "delta": 0.4082, "gamma": 0.0035, "vega": 0.6355, "theta": -0.0406, "rho": 0.4869, "theo": 21.567, "change": 5.175, "open": 19.6, "high": 22.15, "low": 18.61, "tick": "up", "last_trade_price": 22.15, "last_trade_time": "2026-08-03T15:53:50", "percent_change": 30.486, "prev_day_close": 16.9749994277954}, {"option": "ORCL271217P00250000", "bid": 118.65, "bid_size": 182.0, "ask": 122.5, "ask_size": 101.0, "iv": 0.6814, "open_interest": 1795.0, "volume": 21.0, "delta": -0.643, "gamma": 0.0041, "vega": 0.5897, "theta": -0.0369, "rho": -1.4445, "theo": 120.5169, "change": -6.905, "open": 121.97, "high": 121.97, "low": 121.97, "tick": "no_change", "last_trade_price": 121.97, "last_trade_time": "2026-08-03T14:06:36", "percent_change": -5.3579, "prev_day_close": 128.875}, {"option": "ORCL271217C00260000", "bid": 18.5, "bid_size": 667.0, "ask": 21.9, "ask_size": 416.0, "iv": 0.6799, "open_interest": 367.0, "volume": 0.0, "delta": 0.3892, "gamma": 0.0034, "vega": 0.6274, "theta": -0.0402, "rho": 0.4685, "theo": 20.2281, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 15.35, "last_trade_time": "2026-07-31T13:56:46", "percent_change": 0.0, "prev_day_close": 16.0250000953674}, {"option": "ORCL271217P00260000", "bid": 126.8, "bid_size": 438.0, "ask": 131.0, "ask_size": 113.0, "iv": 0.6777, "open_interest": 179.0, "volume": 0.0, "delta": -0.6662, "gamma": 0.0041, "vega": 0.5693, "theta": -0.0358, "rho": -1.4524, "theo": 129.0507, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 101.5, "last_trade_time": "2026-06-12T12:29:04", "percent_change": 0.0, "prev_day_close": 137.699996948242}, {"option": "ORCL271217C00270000", "bid": 17.8, "bid_size": 797.0, "ask": 20.75, "ask_size": 760.0, "iv": 0.685, "open_interest": 958.0, "volume": 2.0, "delta": 0.3712, "gamma": 0.0034, "vega": 0.618, "theta": -0.0397, "rho": 0.4502, "theo": 18.9945, "change": 2.535, "open": 17.45, "high": 17.45, "low": 17.11, "tick": "down", "last_trade_price": 17.11, "last_trade_time": "2026-08-03T10:16:57", "percent_change": 17.3928, "prev_day_close": 14.5750002861023}, {"option": "ORCL271217P00270000", "bid": 135.65, "bid_size": 210.0, "ask": 139.5, "ask_size": 114.0, "iv": 0.678, "open_interest": 235.0, "volume": 0.0, "delta": -0.6886, "gamma": 0.0041, "vega": 0.5523, "theta": -0.0348, "rho": -1.4284, "theo": 137.7055, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 153.46, "last_trade_time": "2026-07-23T12:12:13", "percent_change": 0.0, "prev_day_close": 146.824996948242}, {"option": "ORCL271217C00280000", "bid": 16.0, "bid_size": 695.0, "ask": 19.45, "ask_size": 430.0, "iv": 0.6784, "open_interest": 535.0, "volume": 102.0, "delta": 0.3542, "gamma": 0.0033, "vega": 0.608, "theta": -0.0392, "rho": 0.4328, "theo": 17.8567, "change": 3.175, "open": 17.35, "high": 17.35, "low": 17.15, "tick": "down", "last_trade_price": 17.15, "last_trade_time": "2026-08-03T14:54:02", "percent_change": 22.7191, "prev_day_close": 13.9749999046326}, {"option": "ORCL271217P00280000", "bid": 144.5, "bid_size": 169.0, "ask": 148.3, "ask_size": 93.0, "iv": 0.6789, "open_interest": 118.0, "volume": 0.0, "delta": -0.7101, "gamma": 0.0041, "vega": 0.5331, "theta": -0.0336, "rho": -1.4574, "theo": 146.4878, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 154.97, "last_trade_time": "2026-07-14T11:53:33", "percent_change": 0.0, "prev_day_close": 155.875}, {"option": "ORCL271217C00290000", "bid": 15.0, "bid_size": 850.0, "ask": 18.4, "ask_size": 445.0, "iv": 0.679, "open_interest": 3644.0, "volume": 0.0, "delta": 0.3381, "gamma": 0.0033, "vega": 0.5977, "theta": -0.0385, "rho": 0.4165, "theo": 16.8051, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 11.27, "last_trade_time": "2026-07-28T13:23:05", "percent_change": 0.0, "prev_day_close": 12.9000000953674}, {"option": "ORCL271217P00290000", "bid": 153.45, "bid_size": 417.0, "ask": 157.05, "ask_size": 108.0, "iv": 0.6783, "open_interest": 298.0, "volume": 0.0, "delta": -0.7307, "gamma": 0.0041, "vega": 0.509, "theta": -0.0325, "rho": -1.4046, "theo": 155.3711, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 172.65, "last_trade_time": "2026-07-27T11:03:05", "percent_change": 0.0, "prev_day_close": 164.949996948242}, {"option": "ORCL271217C00300000", "bid": 14.0, "bid_size": 1092.0, "ask": 17.65, "ask_size": 873.0, "iv": 0.6808, "open_interest": 2136.0, "volume": 159.0, "delta": 0.3229, "gamma": 0.0032, "vega": 0.5868, "theta": -0.0379, "rho": 0.4005, "theo": 15.8321, "change": 3.55, "open": 13.99, "high": 15.85, "low": 13.99, "tick": "up", "last_trade_price": 15.85, "last_trade_time": "2026-08-03T15:31:31", "percent_change": 28.8618, "prev_day_close": 12.3000001907349}, {"option": "ORCL271217P00300000", "bid": 162.2, "bid_size": 533.0, "ask": 166.5, "ask_size": 53.0, "iv": 0.6805, "open_interest": 1270.0, "volume": 29.0, "delta": -0.7506, "gamma": 0.0041, "vega": 0.4852, "theta": -0.0312, "rho": -1.3957, "theo": 164.3702, "change": -7.99, "open": 168.84, "high": 168.84, "low": 166.29, "tick": "up", "last_trade_price": 166.31, "last_trade_time": "2026-08-03T12:29:40", "percent_change": -4.58405, "prev_day_close": 174.299995422363}, {"option": "ORCL271217C00310000", "bid": 13.5, "bid_size": 835.0, "ask": 15.95, "ask_size": 368.0, "iv": 0.6776, "open_interest": 2225.0, "volume": 28.0, "delta": 0.3085, "gamma": 0.0032, "vega": 0.5751, "theta": -0.0372, "rho": 0.3847, "theo": 14.9321, "change": 2.85, "open": 12.5, "high": 14.6, "low": 12.5, "tick": "up", "last_trade_price": 14.6, "last_trade_time": "2026-08-03T14:36:28", "percent_change": 24.2553, "prev_day_close": 11.75}, {"option": "ORCL271217P00310000", "bid": 171.3, "bid_size": 159.0, "ask": 175.5, "ask_size": 110.0, "iv": 0.68, "open_interest": 69.0, "volume": 0.0, "delta": -0.77, "gamma": 0.0041, "vega": 0.4612, "theta": -0.0304, "rho": -1.3249, "theo": 173.4594, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 120.0, "last_trade_time": "2026-06-05T09:55:46", "percent_change": 0.0, "prev_day_close": 183.675003051758}, {"option": "ORCL271217C00320000", "bid": 13.0, "bid_size": 422.0, "ask": 15.2, "ask_size": 241.0, "iv": 0.6816, "open_interest": 676.0, "volume": 2.0, "delta": 0.295, "gamma": 0.0031, "vega": 0.5633, "theta": -0.0365, "rho": 0.3697, "theo": 14.0991, "change": 3.08, "open": 12.25, "high": 13.68, "low": 12.25, "tick": "up", "last_trade_price": 13.68, "last_trade_time": "2026-08-03T14:27:36", "percent_change": 29.0566, "prev_day_close": 10.5999999046326}, {"option": "ORCL271217P00320000", "bid": 180.85, "bid_size": 162.0, "ask": 184.15, "ask_size": 57.0, "iv": 0.6783, "open_interest": 454.0, "volume": 0.0, "delta": -0.7887, "gamma": 0.0041, "vega": 0.4381, "theta": -0.0293, "rho": -1.3371, "theo": 182.6463, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 190.31, "last_trade_time": "2026-07-13T15:57:06", "percent_change": 0.0, "prev_day_close": 193.025001525879}, {"option": "ORCL271217C00330000", "bid": 12.3, "bid_size": 876.0, "ask": 14.35, "ask_size": 342.0, "iv": 0.682, "open_interest": 126.0, "volume": 9.0, "delta": 0.2821, "gamma": 0.003, "vega": 0.5517, "theta": -0.0358, "rho": 0.3558, "theo": 13.3267, "change": 2.575, "open": 12.07, "high": 13.1, "low": 12.07, "tick": "up", "last_trade_price": 13.1, "last_trade_time": "2026-08-03T14:24:59", "percent_change": 24.4656, "prev_day_close": 10.5249996185303}, {"option": "ORCL271217P00330000", "bid": 189.5, "bid_size": 16.0, "ask": 193.4, "ask_size": 52.0, "iv": 0.6706, "open_interest": 18.0, "volume": 0.0, "delta": -0.8069, "gamma": 0.0042, "vega": 0.414, "theta": -0.0284, "rho": -1.2524, "theo": 191.8984, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 126.01, "last_trade_time": "2026-06-02T11:48:46", "percent_change": 0.0, "prev_day_close": 203.349998474121}, {"option": "ORCL271217C00340000", "bid": 11.75, "bid_size": 541.0, "ask": 13.8, "ask_size": 510.0, "iv": 0.6856, "open_interest": 800.0, "volume": 6.0, "delta": 0.27, "gamma": 0.003, "vega": 0.5401, "theta": -0.0351, "rho": 0.3424, "theo": 12.6092, "change": 1.95, "open": 11.85, "high": 12.0, "low": 11.85, "tick": "up", "last_trade_price": 12.0, "last_trade_time": "2026-08-03T12:38:27", "percent_change": 19.403, "prev_day_close": 10.0499997138977}, {"option": "ORCL271217P00340000", "bid": 199.3, "bid_size": 146.0, "ask": 203.5, "ask_size": 114.0, "iv": 0.6865, "open_interest": 11.0, "volume": 0.0, "delta": -0.8246, "gamma": 0.0042, "vega": 0.3813, "theta": -0.0277, "rho": -1.2072, "theo": 201.2487, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 198.0, "last_trade_time": "2026-07-09T09:34:08", "percent_change": 0.0, "prev_day_close": 212.800003051758}, {"option": "ORCL271217C00350000", "bid": 11.2, "bid_size": 196.0, "ask": 13.3, "ask_size": 926.0, "iv": 0.6889, "open_interest": 702.0, "volume": 130.0, "delta": 0.2585, "gamma": 0.0029, "vega": 0.5282, "theta": -0.0344, "rho": 0.3293, "theo": 11.9428, "change": 3.16, "open": 9.52, "high": 12.26, "low": 9.52, "tick": "up", "last_trade_price": 12.26, "last_trade_time": "2026-08-03T15:53:50", "percent_change": 34.7253, "prev_day_close": 9.09999990463257}, {"option": "ORCL271217P00350000", "bid": 208.9, "bid_size": 137.0, "ask": 212.5, "ask_size": 76.0, "iv": 0.6841, "open_interest": 35.0, "volume": 0.0, "delta": -0.8413, "gamma": 0.0042, "vega": 0.3579, "theta": -0.0265, "rho": -1.1177, "theo": 210.6624, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 140.92, "last_trade_time": "2026-06-01T15:51:53", "percent_change": 0.0, "prev_day_close": 222.25}, {"option": "ORCL271217C00360000", "bid": 10.55, "bid_size": 393.0, "ask": 12.7, "ask_size": 430.0, "iv": 0.6895, "open_interest": 881.0, "volume": 0.0, "delta": 0.2477, "gamma": 0.0028, "vega": 0.5161, "theta": -0.0336, "rho": 0.3166, "theo": 11.3237, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 7.1, "last_trade_time": "2026-07-29T09:32:03", "percent_change": 0.0, "prev_day_close": 9.0}, {"option": "ORCL271217P00360000", "bid": 218.0, "bid_size": 11.0, "ask": 221.5, "ask_size": 39.0, "iv": 0.6701, "open_interest": 86.0, "volume": 0.0, "delta": -0.8572, "gamma": 0.0041, "vega": 0.3183, "theta": -0.0251, "rho": -1.024, "theo": 220.1597, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 149.03, "last_trade_time": "2026-06-02T12:03:55", "percent_change": 0.0, "prev_day_close": 231.849998474121}, {"option": "ORCL271217C00370000", "bid": 9.85, "bid_size": 36.0, "ask": 11.6, "ask_size": 37.0, "iv": 0.6838, "open_interest": 314.0, "volume": 0.0, "delta": 0.2374, "gamma": 0.0028, "vega": 0.5042, "theta": -0.0329, "rho": 0.3046, "theo": 10.7483, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 6.85, "last_trade_time": "2026-07-24T10:39:58", "percent_change": 0.0, "prev_day_close": 8.44999980926514}, {"option": "ORCL271217P00370000", "bid": 227.5, "bid_size": 31.0, "ask": 232.0, "ask_size": 12.0, "iv": 0.6855, "open_interest": 122.0, "volume": 0.0, "delta": -0.8731, "gamma": 0.0041, "vega": 0.3014, "theta": -0.0243, "rho": -1.0405, "theo": 229.712, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 158.11, "last_trade_time": "2026-06-01T13:37:19", "percent_change": 0.0, "prev_day_close": 241.75}, {"option": "ORCL271217C00380000", "bid": 9.45, "bid_size": 52.0, "ask": 11.5, "ask_size": 54.0, "iv": 0.6903, "open_interest": 244.0, "volume": 0.0, "delta": 0.2278, "gamma": 0.0027, "vega": 0.4927, "theta": -0.0322, "rho": 0.2935, "theo": 10.2124, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 6.77, "last_trade_time": "2026-07-29T15:03:05", "percent_change": 0.0, "prev_day_close": 8.12500023841858}, {"option": "ORCL271217P00380000", "bid": 237.6, "bid_size": 12.0, "ask": 241.5, "ask_size": 9.0, "iv": 0.6938, "open_interest": 28.0, "volume": 0.0, "delta": -0.89, "gamma": 0.0043, "vega": 0.2626, "theta": -0.0244, "rho": -0.8146, "theo": 239.3195, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 168.48, "last_trade_time": "2026-06-04T14:40:13", "percent_change": 0.0, "prev_day_close": 251.224998474121}, {"option": "ORCL271217C00390000", "bid": 8.2, "bid_size": 748.0, "ask": 11.25, "ask_size": 522.0, "iv": 0.6859, "open_interest": 148.0, "volume": 0.0, "delta": 0.2186, "gamma": 0.0026, "vega": 0.4816, "theta": -0.0315, "rho": 0.283, "theo": 9.7126, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 6.4, "last_trade_time": "2026-07-24T10:09:22", "percent_change": 0.0, "prev_day_close": 7.84999990463257}, {"option": "ORCL271217P00390000", "bid": 247.5, "bid_size": 114.0, "ask": 251.0, "ask_size": 85.0, "iv": 0.6963, "open_interest": 15.0, "volume": 0.0, "delta": -0.906, "gamma": 0.0043, "vega": 0.2261, "theta": -0.0243, "rho": -0.7944, "theo": 249.0084, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 182.7, "last_trade_time": "2026-06-03T12:43:36", "percent_change": 0.0, "prev_day_close": 261.25}, {"option": "ORCL271217C00400000", "bid": 9.0, "bid_size": 2.0, "ask": 10.1, "ask_size": 569.0, "iv": 0.6929, "open_interest": 1283.0, "volume": 4.0, "delta": 0.2099, "gamma": 0.0026, "vega": 0.4704, "theta": -0.0308, "rho": 0.2728, "theo": 9.2462, "change": 1.775, "open": 9.9, "high": 9.9, "low": 8.9, "tick": "no_change", "last_trade_price": 8.9, "last_trade_time": "2026-08-03T12:20:40", "percent_change": 24.9123, "prev_day_close": 7.125}, {"option": "ORCL271217P00400000", "bid": 257.0, "bid_size": 13.0, "ask": 260.5, "ask_size": 13.0, "iv": 0.6875, "open_interest": 0.0, "volume": 0.0, "delta": -0.9207, "gamma": 0.0044, "vega": 0.2104, "theta": -0.0236, "rho": -0.7358, "theo": 258.727, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 272.53, "last_trade_time": "2026-07-22T10:35:15", "percent_change": 0.0, "prev_day_close": 271.149993896484}, {"option": "ORCL271217C00410000", "bid": 8.0, "bid_size": 428.0, "ask": 10.15, "ask_size": 484.0, "iv": 0.693, "open_interest": 118.0, "volume": 0.0, "delta": 0.2017, "gamma": 0.0025, "vega": 0.4593, "theta": -0.0301, "rho": 0.2628, "theo": 8.8109, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 6.5, "last_trade_time": "2026-07-21T12:33:18", "percent_change": 0.0, "prev_day_close": 7.14999985694885}, {"option": "ORCL271217P00410000", "bid": 266.5, "bid_size": 14.0, "ask": 270.5, "ask_size": 13.0, "iv": 0.6878, "open_interest": 0.0, "volume": 0.0, "delta": -0.9338, "gamma": 0.0043, "vega": 0.1822, "theta": -0.0214, "rho": -0.6276, "theo": 268.4895, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 263.04, "last_trade_time": "2026-06-29T15:55:52", "percent_change": 0.0, "prev_day_close": 280.5}, {"option": "ORCL271217C00420000", "bid": 7.65, "bid_size": 49.0, "ask": 10.0, "ask_size": 78.0, "iv": 0.6974, "open_interest": 108.0, "volume": 0.0, "delta": 0.194, "gamma": 0.0024, "vega": 0.4483, "theta": -0.0295, "rho": 0.2532, "theo": 8.4047, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 6.0, "last_trade_time": "2026-07-30T11:03:52", "percent_change": 0.0, "prev_day_close": 6.57500004768372}, {"option": "ORCL271217P00420000", "bid": 276.0, "bid_size": 14.0, "ask": 280.5, "ask_size": 8.0, "iv": 0.6834, "open_interest": 0.0, "volume": 0.0, "delta": -0.9452, "gamma": 0.0042, "vega": 0.1452, "theta": -0.0176, "rho": -0.4585, "theo": 278.3044, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 272.94, "last_trade_time": "2026-06-29T15:55:46", "percent_change": 0.0, "prev_day_close": 290.5}, {"option": "ORCL271217C00430000", "bid": 7.05, "bid_size": 63.0, "ask": 9.6, "ask_size": 94.0, "iv": 0.6958, "open_interest": 296.0, "volume": 0.0, "delta": 0.1867, "gamma": 0.0024, "vega": 0.4376, "theta": -0.0288, "rho": 0.2443, "theo": 8.0252, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 6.2, "last_trade_time": "2026-07-14T13:34:47", "percent_change": 0.0, "prev_day_close": 6.17499995231628}, {"option": "ORCL271217P00430000", "bid": 286.0, "bid_size": 14.0, "ask": 290.0, "ask_size": 9.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9559, "gamma": 0.0039, "vega": 0.1177, "theta": -0.0172, "rho": -0.3923, "theo": 288.1642, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 244.0, "last_trade_time": "2026-06-15T09:35:41", "percent_change": 0.0, "prev_day_close": 300.5}, {"option": "ORCL271217C00440000", "bid": 6.85, "bid_size": 50.0, "ask": 9.0, "ask_size": 82.0, "iv": 0.6958, "open_interest": 278.0, "volume": 0.0, "delta": 0.1797, "gamma": 0.0023, "vega": 0.4274, "theta": -0.0282, "rho": 0.2359, "theo": 7.6701, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 5.3, "last_trade_time": "2026-07-28T12:43:38", "percent_change": 0.0, "prev_day_close": 5.875}, {"option": "ORCL271217P00440000", "bid": 296.0, "bid_size": 8.0, "ask": 300.0, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9651, "gamma": 0.0032, "vega": 0.0202, "theta": -0.0197, "rho": 0.0, "theo": 298.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 284.0, "last_trade_time": "2026-06-24T15:13:07", "percent_change": 0.0, "prev_day_close": 310.5}, {"option": "ORCL271217C00450000", "bid": 5.75, "bid_size": 142.0, "ask": 9.15, "ask_size": 120.0, "iv": 0.6934, "open_interest": 644.0, "volume": 0.0, "delta": 0.1731, "gamma": 0.0022, "vega": 0.4176, "theta": -0.0276, "rho": 0.228, "theo": 7.3375, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 5.6, "last_trade_time": "2026-07-30T10:47:42", "percent_change": 0.0, "prev_day_close": 6.0}, {"option": "ORCL271217P00450000", "bid": 306.0, "bid_size": 12.0, "ask": 311.0, "ask_size": 12.0, "iv": 0.7387, "open_interest": 0.0, "volume": 0.0, "delta": -0.9726, "gamma": 0.0025, "vega": 0.0, "theta": -0.0197, "rho": 0.0, "theo": 308.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 270.55, "last_trade_time": "2026-06-11T15:00:07", "percent_change": 0.0, "prev_day_close": 320.5}, {"option": "ORCL271217C00460000", "bid": 6.1, "bid_size": 547.0, "ask": 8.45, "ask_size": 807.0, "iv": 0.6978, "open_interest": 325.0, "volume": 0.0, "delta": 0.1669, "gamma": 0.0022, "vega": 0.4081, "theta": -0.0269, "rho": 0.2204, "theo": 7.0255, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 5.55, "last_trade_time": "2026-07-31T15:49:55", "percent_change": 0.0, "prev_day_close": 4.92500019073486}, {"option": "ORCL271217P00460000", "bid": 316.0, "bid_size": 12.0, "ask": 321.0, "ask_size": 12.0, "iv": 0.7508, "open_interest": 0.0, "volume": 0.0, "delta": -0.9796, "gamma": 0.0019, "vega": 0.0, "theta": -0.0197, "rho": 0.0, "theo": 318.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 294.15, "last_trade_time": "2026-06-23T15:10:35", "percent_change": 0.0, "prev_day_close": 330.5}, {"option": "ORCL271217C00470000", "bid": 5.4, "bid_size": 724.0, "ask": 7.35, "ask_size": 151.0, "iv": 0.6832, "open_interest": 217.0, "volume": 0.0, "delta": 0.1612, "gamma": 0.0021, "vega": 0.3992, "theta": -0.0264, "rho": 0.2134, "theo": 6.7449, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 5.35, "last_trade_time": "2026-07-31T15:49:55", "percent_change": 0.0, "prev_day_close": 5.125}, {"option": "ORCL271217P00470000", "bid": 325.5, "bid_size": 12.0, "ask": 330.5, "ask_size": 12.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9857, "gamma": 0.0013, "vega": 0.0, "theta": -0.0197, "rho": 0.0, "theo": 328.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 304.04, "last_trade_time": "2026-06-23T15:06:03", "percent_change": 0.0, "prev_day_close": 340.5}, {"option": "ORCL271217C00480000", "bid": 5.85, "bid_size": 329.0, "ask": 7.05, "ask_size": 146.0, "iv": 0.6932, "open_interest": 208.0, "volume": 0.0, "delta": 0.1556, "gamma": 0.0021, "vega": 0.3899, "theta": -0.0258, "rho": 0.2063, "theo": 6.4699, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 5.15, "last_trade_time": "2026-07-31T15:49:55", "percent_change": 0.0, "prev_day_close": 4.95000004768372}, {"option": "ORCL271217P00480000", "bid": 335.5, "bid_size": 12.0, "ask": 340.5, "ask_size": 12.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9908, "gamma": 0.0008, "vega": 0.0, "theta": -0.0197, "rho": 0.0, "theo": 338.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 354.35, "last_trade_time": "2026-07-21T10:27:02", "percent_change": 0.0, "prev_day_close": 350.5}, {"option": "ORCL271217C00490000", "bid": 5.6, "bid_size": 350.0, "ask": 6.75, "ask_size": 111.0, "iv": 0.6938, "open_interest": 635.0, "volume": 0.0, "delta": 0.1502, "gamma": 0.002, "vega": 0.3808, "theta": -0.0253, "rho": 0.1995, "theo": 6.2119, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 4.8, "last_trade_time": "2026-07-30T11:10:28", "percent_change": 0.0, "prev_day_close": 4.52500009536743}, {"option": "ORCL271217P00490000", "bid": 345.5, "bid_size": 12.0, "ask": 350.5, "ask_size": 12.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.995, "gamma": 0.0005, "vega": 0.0, "theta": -0.0197, "rho": 0.0, "theo": 348.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 366.11, "last_trade_time": "2026-07-23T10:08:39", "percent_change": 0.0, "prev_day_close": 360.5}, {"option": "ORCL271217C00500000", "bid": 5.65, "bid_size": 37.0, "ask": 6.5, "ask_size": 123.0, "iv": 0.6987, "open_interest": 1211.0, "volume": 10.0, "delta": 0.1452, "gamma": 0.002, "vega": 0.372, "theta": -0.0247, "rho": 0.1931, "theo": 5.9696, "change": 1.05, "open": 5.2, "high": 5.7, "low": 5.2, "tick": "up", "last_trade_price": 5.7, "last_trade_time": "2026-08-03T10:29:22", "percent_change": 22.5806, "prev_day_close": 4.65000009536743}, {"option": "ORCL271217P00500000", "bid": 355.5, "bid_size": 12.0, "ask": 360.5, "ask_size": 12.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9983, "gamma": 0.0002, "vega": 0.0, "theta": -0.0197, "rho": 0.0, "theo": 358.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 342.5, "last_trade_time": "2026-06-24T12:43:46", "percent_change": 0.0, "prev_day_close": 370.5}, {"option": "ORCL271217C00510000", "bid": 4.55, "bid_size": 688.0, "ask": 6.15, "ask_size": 24.0, "iv": 0.6859, "open_interest": 3496.0, "volume": 289.0, "delta": 0.1404, "gamma": 0.0019, "vega": 0.3636, "theta": -0.0242, "rho": 0.187, "theo": 5.7417, "change": 1.45, "open": 5.05, "high": 6.5, "low": 5.05, "tick": "down", "last_trade_price": 5.85, "last_trade_time": "2026-08-03T15:45:05", "percent_change": 32.9545, "prev_day_close": 4.40000009536743}, {"option": "ORCL271217P00510000", "bid": 365.5, "bid_size": 12.0, "ask": 370.5, "ask_size": 12.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0197, "rho": 0.0, "theo": 368.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 382.48, "last_trade_time": "2026-07-22T10:35:15", "percent_change": 0.0, "prev_day_close": 380.5}, {"option": "ORCL280121C00060000", "bid": 88.5, "bid_size": 17.0, "ask": 92.5, "ask_size": 11.0, "iv": 0.7766, "open_interest": 11.0, "volume": 1.0, "delta": 0.9364, "gamma": 0.0011, "vega": 0.2287, "theta": -0.0043, "rho": 0.5982, "theo": 89.5236, "change": 9.225, "open": 87.5, "high": 87.5, "low": 87.5, "tick": "up", "last_trade_price": 87.5, "last_trade_time": "2026-08-03T12:34:11", "percent_change": 11.7854, "prev_day_close": 78.2750015258789}, {"option": "ORCL280121P00060000", "bid": 5.4, "bid_size": 40.0, "ask": 6.55, "ask_size": 617.0, "iv": 0.7385, "open_interest": 57.0, "volume": 1154.0, "delta": -0.0715, "gamma": 0.0011, "vega": 0.2308, "theta": -0.0151, "rho": -0.2232, "theo": 5.8854, "change": -0.44, "open": 6.2, "high": 6.2, "low": 5.7, "tick": "no_change", "last_trade_price": 5.76, "last_trade_time": "2026-08-03T14:31:48", "percent_change": -7.09678, "prev_day_close": 6.20000004768372}, {"option": "ORCL280121C00065000", "bid": 85.0, "bid_size": 17.0, "ask": 88.5, "ask_size": 13.0, "iv": 0.7548, "open_interest": 77.0, "volume": 0.0, "delta": 0.9242, "gamma": 0.0012, "vega": 0.2561, "theta": -0.0066, "rho": 0.6251, "theo": 86.0332, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 71.6, "last_trade_time": "2026-07-30T11:09:38", "percent_change": 0.0, "prev_day_close": 74.5750007629394}, {"option": "ORCL280121P00065000", "bid": 6.4, "bid_size": 635.0, "ask": 7.6, "ask_size": 152.0, "iv": 0.7238, "open_interest": 559.0, "volume": 200.0, "delta": -0.0838, "gamma": 0.0013, "vega": 0.2607, "theta": -0.0168, "rho": -0.261, "theo": 7.0838, "change": -0.95, "open": 7.1, "high": 7.1, "low": 7.1, "tick": "down", "last_trade_price": 7.1, "last_trade_time": "2026-08-03T15:37:48", "percent_change": -11.8012, "prev_day_close": 8.0499997138977}, {"option": "ORCL280121C00070000", "bid": 81.5, "bid_size": 362.0, "ask": 84.95, "ask_size": 369.0, "iv": 0.7402, "open_interest": 544.0, "volume": 8.0, "delta": 0.9111, "gamma": 0.0014, "vega": 0.2879, "theta": -0.0089, "rho": 0.6457, "theo": 82.6778, "change": 9.85, "open": 79.45, "high": 81.75, "low": 78.2, "tick": "up", "last_trade_price": 81.75, "last_trade_time": "2026-08-03T14:03:58", "percent_change": 13.6996, "prev_day_close": 71.8999977111816}, {"option": "ORCL280121P00070000", "bid": 7.6, "bid_size": 710.0, "ask": 9.4, "ask_size": 649.0, "iv": 0.7235, "open_interest": 7853.0, "volume": 7.0, "delta": -0.097, "gamma": 0.0014, "vega": 0.2904, "theta": -0.0185, "rho": -0.3012, "theo": 8.4357, "change": -1.205, "open": 9.12, "high": 9.12, "low": 8.35, "tick": "up", "last_trade_price": 8.37, "last_trade_time": "2026-08-03T15:25:04", "percent_change": -12.5849, "prev_day_close": 9.57499980926514}, {"option": "ORCL280121C00075000", "bid": 78.5, "bid_size": 238.0, "ask": 81.9, "ask_size": 350.0, "iv": 0.7394, "open_interest": 156.0, "volume": 6.0, "delta": 0.8974, "gamma": 0.0016, "vega": 0.3158, "theta": -0.0112, "rho": 0.6647, "theo": 79.4835, "change": 11.275, "open": 77.01, "high": 80.0, "low": 77.01, "tick": "up", "last_trade_price": 80.0, "last_trade_time": "2026-08-03T15:47:48", "percent_change": 16.406, "prev_day_close": 68.7249984741211}, {"option": "ORCL280121P00075000", "bid": 9.05, "bid_size": 683.0, "ask": 11.05, "ask_size": 689.0, "iv": 0.7205, "open_interest": 1657.0, "volume": 36.0, "delta": -0.111, "gamma": 0.0016, "vega": 0.3198, "theta": -0.0203, "rho": -0.3452, "theo": 9.9327, "change": -1.455, "open": 10.62, "high": 10.64, "low": 9.87, "tick": "down", "last_trade_price": 9.87, "last_trade_time": "2026-08-03T13:57:08", "percent_change": -12.8477, "prev_day_close": 11.3249998092651}, {"option": "ORCL280121C00080000", "bid": 75.5, "bid_size": 353.0, "ask": 79.5, "ask_size": 26.0, "iv": 0.7445, "open_interest": 384.0, "volume": 105.0, "delta": 0.8831, "gamma": 0.0017, "vega": 0.342, "theta": -0.0134, "rho": 0.6825, "theo": 76.4144, "change": 9.645, "open": 72.35, "high": 74.97, "low": 72.35, "tick": "down", "last_trade_price": 74.92, "last_trade_time": "2026-08-03T13:27:32", "percent_change": 14.7759, "prev_day_close": 65.2749996185303}, {"option": "ORCL280121P00080000", "bid": 10.6, "bid_size": 727.0, "ask": 12.05, "ask_size": 104.0, "iv": 0.7061, "open_interest": 1384.0, "volume": 19.0, "delta": -0.1255, "gamma": 0.0017, "vega": 0.3494, "theta": -0.0219, "rho": -0.3898, "theo": 11.5724, "change": -1.325, "open": 12.5, "high": 12.5, "low": 11.75, "tick": "down", "last_trade_price": 11.75, "last_trade_time": "2026-08-03T15:14:01", "percent_change": -10.1338, "prev_day_close": 13.0749998092651}, {"option": "ORCL280121C00085000", "bid": 72.5, "bid_size": 339.0, "ask": 76.1, "ask_size": 579.0, "iv": 0.7319, "open_interest": 190.0, "volume": 5.0, "delta": 0.8683, "gamma": 0.0018, "vega": 0.3732, "theta": -0.0155, "rho": 0.6917, "theo": 73.4863, "change": 7.125, "open": 70.0, "high": 70.0, "low": 70.0, "tick": "up", "last_trade_price": 70.0, "last_trade_time": "2026-08-03T11:42:17", "percent_change": 11.332, "prev_day_close": 62.875}, {"option": "ORCL280121P00085000", "bid": 11.95, "bid_size": 797.0, "ask": 14.7, "ask_size": 255.0, "iv": 0.7095, "open_interest": 2043.0, "volume": 0.0, "delta": -0.1406, "gamma": 0.0019, "vega": 0.3767, "theta": -0.0236, "rho": -0.4356, "theo": 13.3479, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 14.97, "last_trade_time": "2026-07-31T15:14:15", "percent_change": 0.0, "prev_day_close": 15.0}, {"option": "ORCL280121C00090000", "bid": 69.5, "bid_size": 383.0, "ask": 73.5, "ask_size": 31.0, "iv": 0.728, "open_interest": 256.0, "volume": 6.0, "delta": 0.8532, "gamma": 0.002, "vega": 0.3984, "theta": -0.0176, "rho": 0.7033, "theo": 70.6805, "change": 5.96, "open": 68.0, "high": 68.0, "low": 66.51, "tick": "down", "last_trade_price": 66.51, "last_trade_time": "2026-08-03T10:13:13", "percent_change": 9.84311, "prev_day_close": 60.5499992370606}, {"option": "ORCL280121P00090000", "bid": 14.9, "bid_size": 3.0, "ask": 16.3, "ask_size": 311.0, "iv": 0.7162, "open_interest": 622.0, "volume": 6.0, "delta": -0.156, "gamma": 0.002, "vega": 0.4038, "theta": -0.0251, "rho": -0.4846, "theo": 15.2477, "change": -1.75, "open": 15.4, "high": 15.45, "low": 15.29, "tick": "down", "last_trade_price": 15.35, "last_trade_time": "2026-08-03T15:14:25", "percent_change": -10.2339, "prev_day_close": 17.0999994277954}, {"option": "ORCL280121C00095000", "bid": 66.5, "bid_size": 405.0, "ask": 70.85, "ask_size": 611.0, "iv": 0.7213, "open_interest": 203.0, "volume": 0.0, "delta": 0.8378, "gamma": 0.0021, "vega": 0.4259, "theta": -0.0196, "rho": 0.7096, "theo": 67.9861, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 58.35, "last_trade_time": "2026-07-31T15:38:47", "percent_change": 0.0, "prev_day_close": 58.3999996185303}, {"option": "ORCL280121P00095000", "bid": 16.55, "bid_size": 291.0, "ask": 18.25, "ask_size": 271.0, "iv": 0.7081, "open_interest": 1402.0, "volume": 2.0, "delta": -0.1718, "gamma": 0.0022, "vega": 0.43, "theta": -0.0266, "rho": -0.5313, "theo": 17.2745, "change": -1.05, "open": 18.1, "high": 18.1, "low": 18.1, "tick": "down", "last_trade_price": 18.1, "last_trade_time": "2026-08-03T11:16:37", "percent_change": -5.48303, "prev_day_close": 19.1499996185303}, {"option": "ORCL280121C00100000", "bid": 64.6, "bid_size": 400.0, "ask": 66.5, "ask_size": 1.0, "iv": 0.706, "open_interest": 2709.0, "volume": 154.0, "delta": 0.8223, "gamma": 0.0022, "vega": 0.4496, "theta": -0.0214, "rho": 0.7151, "theo": 65.417, "change": 10.35, "open": 60.0, "high": 66.65, "low": 60.0, "tick": "down", "last_trade_price": 66.0, "last_trade_time": "2026-08-03T15:58:16", "percent_change": 18.5984, "prev_day_close": 55.6499996185303}, {"option": "ORCL280121P00100000", "bid": 18.5, "bid_size": 238.0, "ask": 20.7, "ask_size": 319.0, "iv": 0.7071, "open_interest": 4662.0, "volume": 213.0, "delta": -0.1878, "gamma": 0.0023, "vega": 0.4539, "theta": -0.028, "rho": -0.5795, "theo": 19.4152, "change": -2.3, "open": 20.2, "high": 21.1, "low": 19.25, "tick": "down", "last_trade_price": 19.25, "last_trade_time": "2026-08-03T15:35:54", "percent_change": -10.6729, "prev_day_close": 21.5500001907349}, {"option": "ORCL280121C00105000", "bid": 61.5, "bid_size": 563.0, "ask": 65.15, "ask_size": 700.0, "iv": 0.709, "open_interest": 325.0, "volume": 45.0, "delta": 0.8066, "gamma": 0.0024, "vega": 0.4714, "theta": -0.0232, "rho": 0.7208, "theo": 62.9485, "change": 8.875, "open": 58.0, "high": 62.27, "low": 57.0, "tick": "up", "last_trade_price": 61.95, "last_trade_time": "2026-08-03T14:35:13", "percent_change": 16.7216, "prev_day_close": 53.0749988555908}, {"option": "ORCL280121P00105000", "bid": 20.45, "bid_size": 598.0, "ask": 22.25, "ask_size": 69.0, "iv": 0.6944, "open_interest": 2292.0, "volume": 2.0, "delta": -0.204, "gamma": 0.0024, "vega": 0.4774, "theta": -0.0292, "rho": -0.6281, "theo": 21.6655, "change": -2.1, "open": 22.5, "high": 22.5, "low": 22.0, "tick": "down", "last_trade_price": 22.0, "last_trade_time": "2026-08-03T12:32:14", "percent_change": -8.71369, "prev_day_close": 24.1000003814697}, {"option": "ORCL280121C00110000", "bid": 59.0, "bid_size": 645.0, "ask": 62.95, "ask_size": 714.0, "iv": 0.7072, "open_interest": 658.0, "volume": 5.0, "delta": 0.7908, "gamma": 0.0025, "vega": 0.4945, "theta": -0.0248, "rho": 0.7218, "theo": 60.5805, "change": 9.2, "open": 56.15, "high": 60.3, "low": 56.15, "tick": "up", "last_trade_price": 60.3, "last_trade_time": "2026-08-03T15:25:04", "percent_change": 18.0039, "prev_day_close": 51.0999984741211}, {"option": "ORCL280121P00110000", "bid": 22.7, "bid_size": 328.0, "ask": 25.45, "ask_size": 668.0, "iv": 0.7001, "open_interest": 2305.0, "volume": 23.0, "delta": -0.2203, "gamma": 0.0026, "vega": 0.4993, "theta": -0.0304, "rho": -0.6789, "theo": 24.0302, "change": -2.26, "open": 25.67, "high": 25.67, "low": 24.34, "tick": "down", "last_trade_price": 24.34, "last_trade_time": "2026-08-03T12:19:46", "percent_change": -8.49624, "prev_day_close": 26.6000003814697}, {"option": "ORCL280121C00115000", "bid": 57.6, "bid_size": 46.0, "ask": 59.6, "ask_size": 448.0, "iv": 0.7029, "open_interest": 447.0, "volume": 15.0, "delta": 0.775, "gamma": 0.0026, "vega": 0.5144, "theta": -0.0263, "rho": 0.7219, "theo": 58.3209, "change": 9.94, "open": 52.07, "high": 58.89, "low": 52.07, "tick": "up", "last_trade_price": 58.89, "last_trade_time": "2026-08-03T15:53:13", "percent_change": 20.3064, "prev_day_close": 48.9499988555908}, {"option": "ORCL280121P00115000", "bid": 24.75, "bid_size": 940.0, "ask": 27.25, "ask_size": 116.0, "iv": 0.688, "open_interest": 1445.0, "volume": 1.0, "delta": -0.2368, "gamma": 0.0027, "vega": 0.5191, "theta": -0.0315, "rho": -0.727, "theo": 26.4969, "change": -1.75, "open": 27.5, "high": 27.5, "low": 27.5, "tick": "down", "last_trade_price": 27.5, "last_trade_time": "2026-08-03T09:50:39", "percent_change": -5.98291, "prev_day_close": 29.25}, {"option": "ORCL280121C00120000", "bid": 54.85, "bid_size": 453.0, "ask": 57.95, "ask_size": 674.0, "iv": 0.7006, "open_interest": 942.0, "volume": 46.0, "delta": 0.7593, "gamma": 0.0027, "vega": 0.5326, "theta": -0.0278, "rho": 0.7224, "theo": 56.1521, "change": 9.925, "open": 49.0, "high": 57.0, "low": 49.0, "tick": "no_change", "last_trade_price": 57.0, "last_trade_time": "2026-08-03T15:54:56", "percent_change": 21.0834, "prev_day_close": 47.0750007629394}, {"option": "ORCL280121P00120000", "bid": 28.05, "bid_size": 362.0, "ask": 30.45, "ask_size": 372.0, "iv": 0.6995, "open_interest": 9843.0, "volume": 37.0, "delta": -0.2532, "gamma": 0.0028, "vega": 0.5377, "theta": -0.0325, "rho": -0.7747, "theo": 29.0581, "change": -2.75, "open": 30.0, "high": 30.1, "low": 29.25, "tick": "down", "last_trade_price": 29.25, "last_trade_time": "2026-08-03T14:48:59", "percent_change": -8.59375, "prev_day_close": 31.9999990463257}, {"option": "ORCL280121C00125000", "bid": 53.25, "bid_size": 124.0, "ask": 55.7, "ask_size": 633.0, "iv": 0.7018, "open_interest": 561.0, "volume": 113.0, "delta": 0.7436, "gamma": 0.0028, "vega": 0.5507, "theta": -0.0291, "rho": 0.721, "theo": 54.0689, "change": 9.825, "open": 49.5, "high": 55.0, "low": 49.1, "tick": "no_change", "last_trade_price": 55.0, "last_trade_time": "2026-08-03T15:55:46", "percent_change": 21.7488, "prev_day_close": 45.1750011444092}, {"option": "ORCL280121P00125000", "bid": 29.25, "bid_size": 1155.0, "ask": 33.1, "ask_size": 232.0, "iv": 0.6846, "open_interest": 3603.0, "volume": 6.0, "delta": -0.2697, "gamma": 0.0029, "vega": 0.5555, "theta": -0.0334, "rho": -0.8221, "theo": 31.7234, "change": -2.625, "open": 34.62, "high": 34.62, "low": 32.0, "tick": "down", "last_trade_price": 32.0, "last_trade_time": "2026-08-03T14:09:10", "percent_change": -7.58123, "prev_day_close": 34.625}, {"option": "ORCL280121C00130000", "bid": 50.7, "bid_size": 709.0, "ask": 53.55, "ask_size": 582.0, "iv": 0.6938, "open_interest": 1572.0, "volume": 98.0, "delta": 0.728, "gamma": 0.0029, "vega": 0.5667, "theta": -0.0303, "rho": 0.717, "theo": 52.0831, "change": 8.73, "open": 45.9, "high": 52.23, "low": 45.9, "tick": "up", "last_trade_price": 52.23, "last_trade_time": "2026-08-03T15:39:51", "percent_change": 20.069, "prev_day_close": 43.5}, {"option": "ORCL280121P00130000", "bid": 33.4, "bid_size": 416.0, "ask": 35.8, "ask_size": 227.0, "iv": 0.6951, "open_interest": 8458.0, "volume": 13.0, "delta": -0.2862, "gamma": 0.003, "vega": 0.5713, "theta": -0.0342, "rho": -0.8673, "theo": 34.4838, "change": -3.305, "open": 35.76, "high": 36.15, "low": 34.52, "tick": "down", "last_trade_price": 34.52, "last_trade_time": "2026-08-03T15:22:00", "percent_change": -8.73761, "prev_day_close": 37.8250007629394}, {"option": "ORCL280121C00135000", "bid": 48.5, "bid_size": 493.0, "ask": 52.65, "ask_size": 793.0, "iv": 0.6986, "open_interest": 481.0, "volume": 18.0, "delta": 0.7125, "gamma": 0.003, "vega": 0.5813, "theta": -0.0315, "rho": 0.713, "theo": 50.1805, "change": 8.425, "open": 46.4, "high": 50.15, "low": 46.4, "tick": "up", "last_trade_price": 50.15, "last_trade_time": "2026-08-03T15:22:35", "percent_change": 20.1917, "prev_day_close": 41.7249984741211}, {"option": "ORCL280121P00135000", "bid": 35.3, "bid_size": 635.0, "ask": 38.15, "ask_size": 171.0, "iv": 0.6815, "open_interest": 4345.0, "volume": 10.0, "delta": -0.3025, "gamma": 0.0031, "vega": 0.5857, "theta": -0.0349, "rho": -0.9179, "theo": 37.3289, "change": -3.625, "open": 37.25, "high": 37.25, "low": 37.25, "tick": "down", "last_trade_price": 37.25, "last_trade_time": "2026-08-03T15:22:35", "percent_change": -8.8685, "prev_day_close": 40.875}, {"option": "ORCL280121C00140000", "bid": 46.95, "bid_size": 608.0, "ask": 49.65, "ask_size": 508.0, "iv": 0.6897, "open_interest": 1601.0, "volume": 1312.0, "delta": 0.6971, "gamma": 0.003, "vega": 0.5945, "theta": -0.0325, "rho": 0.7095, "theo": 48.3546, "change": 8.85, "open": 42.59, "high": 49.0, "low": 42.59, "tick": "up", "last_trade_price": 49.0, "last_trade_time": "2026-08-03T15:54:41", "percent_change": 22.0423, "prev_day_close": 40.1499996185303}, {"option": "ORCL280121P00140000", "bid": 38.35, "bid_size": 674.0, "ask": 41.4, "ask_size": 193.0, "iv": 0.6842, "open_interest": 7190.0, "volume": 16.0, "delta": -0.3188, "gamma": 0.0032, "vega": 0.5986, "theta": -0.0356, "rho": -0.9562, "theo": 40.2593, "change": -3.55, "open": 41.0, "high": 42.05, "low": 40.45, "tick": "up", "last_trade_price": 40.5, "last_trade_time": "2026-08-03T14:27:00", "percent_change": -8.05903, "prev_day_close": 44.0500011444092}, {"option": "ORCL280121C00145000", "bid": 45.45, "bid_size": 627.0, "ask": 47.65, "ask_size": 248.0, "iv": 0.6886, "open_interest": 2955.0, "volume": 68.0, "delta": 0.6819, "gamma": 0.0031, "vega": 0.607, "theta": -0.0334, "rho": 0.7043, "theo": 46.6065, "change": 8.375, "open": 42.5, "high": 46.6, "low": 42.3, "tick": "up", "last_trade_price": 46.6, "last_trade_time": "2026-08-03T15:28:54", "percent_change": 21.9097, "prev_day_close": 38.2250003814697}, {"option": "ORCL280121P00145000", "bid": 41.0, "bid_size": 941.0, "ask": 45.0, "ask_size": 648.0, "iv": 0.685, "open_interest": 4604.0, "volume": 241.0, "delta": -0.3351, "gamma": 0.0033, "vega": 0.6103, "theta": -0.0361, "rho": -1.0013, "theo": 43.2791, "change": -4.0, "open": 44.48, "high": 44.95, "low": 43.25, "tick": "down", "last_trade_price": 43.25, "last_trade_time": "2026-08-03T15:24:59", "percent_change": -8.46561, "prev_day_close": 47.25}, {"option": "ORCL280121C00150000", "bid": 44.0, "bid_size": 608.0, "ask": 45.75, "ask_size": 367.0, "iv": 0.6875, "open_interest": 2818.0, "volume": 413.0, "delta": 0.667, "gamma": 0.0032, "vega": 0.6179, "theta": -0.0343, "rho": 0.6971, "theo": 44.9368, "change": 8.05, "open": 38.16, "high": 45.75, "low": 38.16, "tick": "no_change", "last_trade_price": 45.1, "last_trade_time": "2026-08-03T15:59:45", "percent_change": 21.7274, "prev_day_close": 37.0500011444092}, {"option": "ORCL280121P00150000", "bid": 44.4, "bid_size": 706.0, "ask": 47.5, "ask_size": 338.0, "iv": 0.681, "open_interest": 6673.0, "volume": 56.0, "delta": -0.3514, "gamma": 0.0034, "vega": 0.6205, "theta": -0.0366, "rho": -1.0478, "theo": 46.4125, "change": -4.625, "open": 48.55, "high": 48.55, "low": 46.0, "tick": "down", "last_trade_price": 46.0, "last_trade_time": "2026-08-03T15:53:00", "percent_change": -9.1358, "prev_day_close": 50.625}, {"option": "ORCL280121C00155000", "bid": 41.9, "bid_size": 760.0, "ask": 44.0, "ask_size": 121.0, "iv": 0.6814, "open_interest": 1367.0, "volume": 65.0, "delta": 0.6522, "gamma": 0.0032, "vega": 0.6277, "theta": -0.0351, "rho": 0.6899, "theo": 43.3377, "change": 8.15, "open": 38.85, "high": 44.0, "low": 38.5, "tick": "down", "last_trade_price": 43.5, "last_trade_time": "2026-08-03T15:58:13", "percent_change": 23.0552, "prev_day_close": 35.3500003814697}, {"option": "ORCL280121P00155000", "bid": 47.55, "bid_size": 301.0, "ask": 50.55, "ask_size": 158.0, "iv": 0.679, "open_interest": 2954.0, "volume": 0.0, "delta": -0.3673, "gamma": 0.0034, "vega": 0.6299, "theta": -0.037, "rho": -1.093, "theo": 49.5884, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 53.67, "last_trade_time": "2026-07-31T15:58:14", "percent_change": 0.0, "prev_day_close": 54.1000003814697}, {"option": "ORCL280121C00160000", "bid": 40.25, "bid_size": 829.0, "ask": 43.0, "ask_size": 493.0, "iv": 0.6839, "open_interest": 1744.0, "volume": 22.0, "delta": 0.6377, "gamma": 0.0033, "vega": 0.6365, "theta": -0.0358, "rho": 0.6833, "theo": 41.8043, "change": 7.35, "open": 36.0, "high": 41.7, "low": 36.0, "tick": "up", "last_trade_price": 41.5, "last_trade_time": "2026-08-03T15:25:20", "percent_change": 21.5227, "prev_day_close": 34.1499996185303}, {"option": "ORCL280121P00160000", "bid": 50.95, "bid_size": 664.0, "ask": 53.75, "ask_size": 139.0, "iv": 0.679, "open_interest": 4933.0, "volume": 2.0, "delta": -0.3831, "gamma": 0.0035, "vega": 0.6373, "theta": -0.0373, "rho": -1.122, "theo": 52.8379, "change": -2.4, "open": 54.55, "high": 55.05, "low": 54.55, "tick": "up", "last_trade_price": 55.05, "last_trade_time": "2026-08-03T11:16:53", "percent_change": -4.17754, "prev_day_close": 57.4499988555908}, {"option": "ORCL280121C00165000", "bid": 38.5, "bid_size": 949.0, "ask": 42.15, "ask_size": 813.0, "iv": 0.6857, "open_interest": 332.0, "volume": 4.0, "delta": 0.6234, "gamma": 0.0033, "vega": 0.6441, "theta": -0.0364, "rho": 0.6769, "theo": 40.3356, "change": 5.475, "open": 36.76, "high": 38.5, "low": 36.5, "tick": "up", "last_trade_price": 38.5, "last_trade_time": "2026-08-03T12:27:33", "percent_change": 16.5784, "prev_day_close": 33.0249996185303}, {"option": "ORCL280121P00165000", "bid": 53.6, "bid_size": 1053.0, "ask": 57.4, "ask_size": 390.0, "iv": 0.6756, "open_interest": 3261.0, "volume": 5.0, "delta": -0.3987, "gamma": 0.0036, "vega": 0.6441, "theta": -0.0376, "rho": -1.1707, "theo": 56.1625, "change": -3.925, "open": 58.5, "high": 58.5, "low": 56.75, "tick": "down", "last_trade_price": 56.75, "last_trade_time": "2026-08-03T13:44:45", "percent_change": -6.46889, "prev_day_close": 60.6749992370606}, {"option": "ORCL280121C00170000", "bid": 38.0, "bid_size": 286.0, "ask": 41.2, "ask_size": 864.0, "iv": 0.6954, "open_interest": 649.0, "volume": 36.0, "delta": 0.6094, "gamma": 0.0034, "vega": 0.6508, "theta": -0.037, "rho": 0.6681, "theo": 38.9315, "change": 7.655, "open": 32.4, "high": 39.35, "low": 32.4, "tick": "down", "last_trade_price": 39.18, "last_trade_time": "2026-08-03T15:49:43", "percent_change": 24.2823, "prev_day_close": 31.5249996185303}, {"option": "ORCL280121P00170000", "bid": 57.3, "bid_size": 716.0, "ask": 61.15, "ask_size": 176.0, "iv": 0.68, "open_interest": 4687.0, "volume": 4.0, "delta": -0.4141, "gamma": 0.0036, "vega": 0.6488, "theta": -0.0378, "rho": -1.1999, "theo": 59.5594, "change": -2.945, "open": 61.63, "high": 61.63, "low": 61.63, "tick": "down", "last_trade_price": 61.63, "last_trade_time": "2026-08-03T11:15:19", "percent_change": -4.56059, "prev_day_close": 64.5750007629394}, {"option": "ORCL280121C00175000", "bid": 36.4, "bid_size": 410.0, "ask": 39.75, "ask_size": 858.0, "iv": 0.6919, "open_interest": 708.0, "volume": 4.0, "delta": 0.5956, "gamma": 0.0034, "vega": 0.6565, "theta": -0.0374, "rho": 0.6589, "theo": 37.5866, "change": 6.975, "open": 35.0, "high": 37.5, "low": 34.0, "tick": "up", "last_trade_price": 37.5, "last_trade_time": "2026-08-03T15:24:43", "percent_change": 22.8501, "prev_day_close": 30.5249996185303}, {"option": "ORCL280121P00175000", "bid": 61.35, "bid_size": 645.0, "ask": 64.2, "ask_size": 159.0, "iv": 0.6807, "open_interest": 1704.0, "volume": 3.0, "delta": -0.4292, "gamma": 0.0037, "vega": 0.6539, "theta": -0.038, "rho": -1.245, "theo": 63.0213, "change": -4.175, "open": 64.85, "high": 64.85, "low": 64.0, "tick": "down", "last_trade_price": 64.0, "last_trade_time": "2026-08-03T12:31:52", "percent_change": -6.12394, "prev_day_close": 68.1749992370606}, {"option": "ORCL280121C00180000", "bid": 34.5, "bid_size": 803.0, "ask": 37.0, "ask_size": 363.0, "iv": 0.6756, "open_interest": 2232.0, "volume": 129.0, "delta": 0.5821, "gamma": 0.0034, "vega": 0.6613, "theta": -0.0379, "rho": 0.6498, "theo": 36.2978, "change": 7.3, "open": 31.75, "high": 36.5, "low": 31.75, "tick": "up", "last_trade_price": 36.5, "last_trade_time": "2026-08-03T15:30:16", "percent_change": 25.0, "prev_day_close": 29.1999998092651}, {"option": "ORCL280121P00180000", "bid": 64.0, "bid_size": 591.0, "ask": 68.4, "ask_size": 368.0, "iv": 0.6787, "open_interest": 5000.0, "volume": 3.0, "delta": -0.4442, "gamma": 0.0037, "vega": 0.6571, "theta": -0.038, "rho": -1.2685, "theo": 66.5421, "change": -4.95, "open": 69.0, "high": 69.0, "low": 67.0, "tick": "down", "last_trade_price": 67.0, "last_trade_time": "2026-08-03T12:51:26", "percent_change": -6.87978, "prev_day_close": 71.9500007629394}, {"option": "ORCL280121C00185000", "bid": 33.5, "bid_size": 611.0, "ask": 37.0, "ask_size": 573.0, "iv": 0.6861, "open_interest": 784.0, "volume": 13.0, "delta": 0.5689, "gamma": 0.0034, "vega": 0.6652, "theta": -0.0382, "rho": 0.6433, "theo": 35.0617, "change": 6.845, "open": 28.75, "high": 34.92, "low": 28.75, "tick": "no_change", "last_trade_price": 34.92, "last_trade_time": "2026-08-03T15:41:26", "percent_change": 24.3811, "prev_day_close": 28.0749998092651}, {"option": "ORCL280121P00185000", "bid": 68.65, "bid_size": 371.0, "ask": 71.35, "ask_size": 114.0, "iv": 0.6814, "open_interest": 761.0, "volume": 0.0, "delta": -0.459, "gamma": 0.0038, "vega": 0.6587, "theta": -0.0381, "rho": -1.2991, "theo": 70.1259, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 75.04, "last_trade_time": "2026-07-31T09:33:08", "percent_change": 0.0, "prev_day_close": 75.7000007629394}, {"option": "ORCL280121C00190000", "bid": 33.0, "bid_size": 332.0, "ask": 35.55, "ask_size": 688.0, "iv": 0.6887, "open_interest": 1045.0, "volume": 10.0, "delta": 0.5559, "gamma": 0.0034, "vega": 0.6684, "theta": -0.0386, "rho": 0.6339, "theo": 33.8794, "change": 6.7, "open": 32.0, "high": 34.0, "low": 30.9, "tick": "up", "last_trade_price": 34.0, "last_trade_time": "2026-08-03T15:47:48", "percent_change": 24.5421, "prev_day_close": 27.3000001907349}, {"option": "ORCL280121P00190000", "bid": 71.7, "bid_size": 486.0, "ask": 75.5, "ask_size": 139.0, "iv": 0.6803, "open_interest": 1192.0, "volume": 4.0, "delta": -0.4736, "gamma": 0.0038, "vega": 0.6607, "theta": -0.0381, "rho": -1.3358, "theo": 73.7669, "change": -4.95, "open": 76.42, "high": 76.42, "low": 74.7, "tick": "down", "last_trade_price": 74.7, "last_trade_time": "2026-08-03T12:56:31", "percent_change": -6.21469, "prev_day_close": 79.6499977111816}, {"option": "ORCL280121C00195000", "bid": 31.1, "bid_size": 755.0, "ask": 34.75, "ask_size": 861.0, "iv": 0.685, "open_interest": 823.0, "volume": 403.0, "delta": 0.5433, "gamma": 0.0035, "vega": 0.6709, "theta": -0.0388, "rho": 0.6245, "theo": 32.7456, "change": 6.275, "open": 30.0, "high": 32.5, "low": 30.0, "tick": "up", "last_trade_price": 32.5, "last_trade_time": "2026-08-03T15:45:42", "percent_change": 23.9275, "prev_day_close": 26.2250003814697}, {"option": "ORCL280121P00195000", "bid": 75.8, "bid_size": 221.0, "ask": 78.65, "ask_size": 117.0, "iv": 0.6786, "open_interest": 1550.0, "volume": 1.0, "delta": -0.4879, "gamma": 0.0039, "vega": 0.6588, "theta": -0.038, "rho": -1.3538, "theo": 77.4704, "change": -4.185, "open": 79.44, "high": 79.44, "low": 79.44, "tick": "down", "last_trade_price": 79.44, "last_trade_time": "2026-08-03T12:10:29", "percent_change": -5.00448, "prev_day_close": 83.625}, {"option": "ORCL280121C00200000", "bid": 31.0, "bid_size": 156.0, "ask": 33.0, "ask_size": 591.0, "iv": 0.687, "open_interest": 8745.0, "volume": 568.0, "delta": 0.5309, "gamma": 0.0035, "vega": 0.6726, "theta": -0.039, "rho": 0.6146, "theo": 31.6584, "change": 6.725, "open": 26.7, "high": 32.2, "low": 26.7, "tick": "down", "last_trade_price": 32.05, "last_trade_time": "2026-08-03T15:57:52", "percent_change": 26.5548, "prev_day_close": 25.3250007629395}, {"option": "ORCL280121P00200000", "bid": 79.15, "bid_size": 640.0, "ask": 83.0, "ask_size": 142.0, "iv": 0.6796, "open_interest": 3436.0, "volume": 22.0, "delta": -0.502, "gamma": 0.0039, "vega": 0.6598, "theta": -0.0379, "rho": -1.3946, "theo": 81.2267, "change": -6.355, "open": 82.01, "high": 82.01, "low": 80.7, "tick": "no_change", "last_trade_price": 80.92, "last_trade_time": "2026-08-03T15:30:00", "percent_change": -7.28158, "prev_day_close": 87.2750015258789}, {"option": "ORCL280121C00210000", "bid": 28.0, "bid_size": 764.0, "ask": 31.15, "ask_size": 379.0, "iv": 0.6806, "open_interest": 353.0, "volume": 8.0, "delta": 0.507, "gamma": 0.0035, "vega": 0.6739, "theta": -0.0393, "rho": 0.5983, "theo": 29.6166, "change": 4.62, "open": 27.5, "high": 28.68, "low": 27.5, "tick": "down", "last_trade_price": 28.52, "last_trade_time": "2026-08-03T13:37:34", "percent_change": 19.3305, "prev_day_close": 23.8999996185303}, {"option": "ORCL280121P00210000", "bid": 87.3, "bid_size": 187.0, "ask": 90.6, "ask_size": 133.0, "iv": 0.6822, "open_interest": 597.0, "volume": 0.0, "delta": -0.5295, "gamma": 0.004, "vega": 0.6557, "theta": -0.0376, "rho": -1.4298, "theo": 88.8859, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 104.58, "last_trade_time": "2026-07-28T10:14:26", "percent_change": 0.0, "prev_day_close": 95.5250015258789}, {"option": "ORCL280121C00220000", "bid": 26.85, "bid_size": 199.0, "ask": 29.5, "ask_size": 809.0, "iv": 0.6871, "open_interest": 1795.0, "volume": 13.0, "delta": 0.4841, "gamma": 0.0035, "vega": 0.6733, "theta": -0.0394, "rho": 0.581, "theo": 27.7392, "change": 5.8, "open": 23.79, "high": 27.5, "low": 23.79, "tick": "no_change", "last_trade_price": 27.5, "last_trade_time": "2026-08-03T15:35:07", "percent_change": 26.7281, "prev_day_close": 21.7000007629395}, {"option": "ORCL280121P00220000", "bid": 94.75, "bid_size": 298.0, "ask": 97.9, "ask_size": 79.0, "iv": 0.6742, "open_interest": 2211.0, "volume": 1.0, "delta": -0.5561, "gamma": 0.004, "vega": 0.6496, "theta": -0.0372, "rho": -1.4702, "theo": 96.7344, "change": -3.85, "open": 100.0, "high": 100.0, "low": 100.0, "tick": "down", "last_trade_price": 100.0, "last_trade_time": "2026-08-03T10:20:51", "percent_change": -3.70727, "prev_day_close": 103.849998474121}, {"option": "ORCL280121C00230000", "bid": 24.9, "bid_size": 669.0, "ask": 28.5, "ask_size": 442.0, "iv": 0.6904, "open_interest": 1115.0, "volume": 17.0, "delta": 0.4624, "gamma": 0.0035, "vega": 0.6706, "theta": -0.0394, "rho": 0.5671, "theo": 26.009, "change": 3.9, "open": 24.32, "high": 24.5, "low": 24.32, "tick": "up", "last_trade_price": 24.5, "last_trade_time": "2026-08-03T12:16:16", "percent_change": 18.932, "prev_day_close": 20.5999994277954}, {"option": "ORCL280121P00230000", "bid": 103.0, "bid_size": 247.0, "ask": 106.5, "ask_size": 114.0, "iv": 0.6798, "open_interest": 301.0, "volume": 0.0, "delta": -0.5818, "gamma": 0.004, "vega": 0.6399, "theta": -0.0365, "rho": -1.5098, "theo": 104.7705, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 120.46, "last_trade_time": "2026-07-29T11:01:03", "percent_change": 0.0, "prev_day_close": 112.25}, {"option": "ORCL280121C00240000", "bid": 22.95, "bid_size": 950.0, "ask": 25.7, "ask_size": 450.0, "iv": 0.6784, "open_interest": 2930.0, "volume": 53.0, "delta": 0.4418, "gamma": 0.0034, "vega": 0.6658, "theta": -0.0393, "rho": 0.5471, "theo": 24.4156, "change": 5.285, "open": 20.4, "high": 24.51, "low": 20.4, "tick": "up", "last_trade_price": 24.51, "last_trade_time": "2026-08-03T15:30:16", "percent_change": 27.4902, "prev_day_close": 19.2250003814697}, {"option": "ORCL280121P00240000", "bid": 110.7, "bid_size": 691.0, "ask": 114.7, "ask_size": 86.0, "iv": 0.6756, "open_interest": 1110.0, "volume": 0.0, "delta": -0.6066, "gamma": 0.0041, "vega": 0.6254, "theta": -0.0358, "rho": -1.509, "theo": 112.9631, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 123.74, "last_trade_time": "2026-07-30T13:08:43", "percent_change": 0.0, "prev_day_close": 120.949996948242}, {"option": "ORCL280121C00250000", "bid": 22.2, "bid_size": 229.0, "ask": 24.65, "ask_size": 808.0, "iv": 0.6868, "open_interest": 6185.0, "volume": 223.0, "delta": 0.4222, "gamma": 0.0034, "vega": 0.66, "theta": -0.039, "rho": 0.5283, "theo": 22.9455, "change": 5.54, "open": 19.0, "high": 23.49, "low": 19.0, "tick": "up", "last_trade_price": 23.49, "last_trade_time": "2026-08-03T15:54:38", "percent_change": 30.8635, "prev_day_close": 17.9499998092651}, {"option": "ORCL280121P00250000", "bid": 119.45, "bid_size": 320.0, "ask": 123.0, "ask_size": 94.0, "iv": 0.6782, "open_interest": 1807.0, "volume": 0.0, "delta": -0.6305, "gamma": 0.0041, "vega": 0.6157, "theta": -0.0349, "rho": -1.5579, "theo": 121.3037, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 130.2, "last_trade_time": "2026-07-31T09:55:05", "percent_change": 0.0, "prev_day_close": 129.550003051758}, {"option": "ORCL280121C00260000", "bid": 20.5, "bid_size": 772.0, "ask": 23.0, "ask_size": 675.0, "iv": 0.6819, "open_interest": 471.0, "volume": 50.0, "delta": 0.4035, "gamma": 0.0034, "vega": 0.653, "theta": -0.0387, "rho": 0.5101, "theo": 21.5861, "change": 2.4, "open": 19.5, "high": 19.5, "low": 19.5, "tick": "up", "last_trade_price": 19.5, "last_trade_time": "2026-08-03T10:29:04", "percent_change": 14.0351, "prev_day_close": 17.1000003814697}, {"option": "ORCL280121P00260000", "bid": 127.5, "bid_size": 41.0, "ask": 131.5, "ask_size": 88.0, "iv": 0.6744, "open_interest": 347.0, "volume": 0.0, "delta": -0.6535, "gamma": 0.0041, "vega": 0.5932, "theta": -0.034, "rho": -1.5407, "theo": 129.7923, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 123.75, "last_trade_time": "2026-06-30T10:39:10", "percent_change": 0.0, "prev_day_close": 138.324996948242}, {"option": "ORCL280121C00270000", "bid": 18.95, "bid_size": 1073.0, "ask": 21.9, "ask_size": 774.0, "iv": 0.6808, "open_interest": 382.0, "volume": 12.0, "delta": 0.3859, "gamma": 0.0033, "vega": 0.6447, "theta": -0.0383, "rho": 0.4916, "theo": 20.3288, "change": 4.8, "open": 18.0, "high": 20.75, "low": 18.0, "tick": "up", "last_trade_price": 20.75, "last_trade_time": "2026-08-03T12:46:14", "percent_change": 30.094, "prev_day_close": 15.9499998092651}, {"option": "ORCL280121P00270000", "bid": 137.3, "bid_size": 75.0, "ask": 140.5, "ask_size": 113.0, "iv": 0.6879, "open_interest": 97.0, "volume": 0.0, "delta": -0.6756, "gamma": 0.0041, "vega": 0.5809, "theta": -0.033, "rho": -1.5357, "theo": 138.3992, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 152.28, "last_trade_time": "2026-07-30T09:43:19", "percent_change": 0.0, "prev_day_close": 147.375}, {"option": "ORCL280121C00280000", "bid": 18.85, "bid_size": 1.0, "ask": 20.6, "ask_size": 519.0, "iv": 0.6881, "open_interest": 14370.0, "volume": 156.0, "delta": 0.3691, "gamma": 0.0033, "vega": 0.6355, "theta": -0.0379, "rho": 0.4736, "theo": 19.1662, "change": 4.45, "open": 16.0, "high": 19.25, "low": 16.0, "tick": "up", "last_trade_price": 19.25, "last_trade_time": "2026-08-03T15:30:13", "percent_change": 30.0676, "prev_day_close": 14.8000001907349}, {"option": "ORCL280121P00280000", "bid": 145.0, "bid_size": 45.0, "ask": 149.0, "ask_size": 86.0, "iv": 0.6768, "open_interest": 271.0, "volume": 0.0, "delta": -0.6971, "gamma": 0.0041, "vega": 0.5572, "theta": -0.0318, "rho": -1.5299, "theo": 147.1396, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 105.1, "last_trade_time": "2026-06-05T14:44:31", "percent_change": 0.0, "prev_day_close": 156.449996948242}, {"option": "ORCL280121C00290000", "bid": 17.3, "bid_size": 324.0, "ask": 19.35, "ask_size": 805.0, "iv": 0.6832, "open_interest": 582.0, "volume": 10.0, "delta": 0.3532, "gamma": 0.0032, "vega": 0.6259, "theta": -0.0374, "rho": 0.4568, "theo": 18.0892, "change": 3.645, "open": 15.0, "high": 17.57, "low": 15.0, "tick": "up", "last_trade_price": 17.57, "last_trade_time": "2026-08-03T14:48:19", "percent_change": 26.1759, "prev_day_close": 13.9250001907349}, {"option": "ORCL280121P00290000", "bid": 153.6, "bid_size": 706.0, "ask": 157.3, "ask_size": 22.0, "iv": 0.6694, "open_interest": 872.0, "volume": 0.0, "delta": -0.7178, "gamma": 0.0041, "vega": 0.5419, "theta": -0.0307, "rho": -1.5162, "theo": 155.9748, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 172.35, "last_trade_time": "2026-07-27T11:21:25", "percent_change": 0.0, "prev_day_close": 165.300003051758}, {"option": "ORCL280121C00300000", "bid": 16.5, "bid_size": 141.0, "ask": 17.5, "ask_size": 2.0, "iv": 0.6781, "open_interest": 9216.0, "volume": 300.0, "delta": 0.3381, "gamma": 0.0032, "vega": 0.616, "theta": -0.0368, "rho": 0.4407, "theo": 17.0896, "change": 4.125, "open": 14.25, "high": 17.5, "low": 13.6, "tick": "down", "last_trade_price": 17.45, "last_trade_time": "2026-08-03T15:55:10", "percent_change": 30.9568, "prev_day_close": 13.3250002861023}, {"option": "ORCL280121P00300000", "bid": 162.5, "bid_size": 39.0, "ask": 167.0, "ask_size": 73.0, "iv": 0.6759, "open_interest": 478.0, "volume": 31.0, "delta": -0.7379, "gamma": 0.0041, "vega": 0.5114, "theta": -0.0296, "rho": -1.4992, "theo": 164.9332, "change": -7.85, "open": 169.27, "high": 169.27, "low": 166.72, "tick": "down", "last_trade_price": 166.75, "last_trade_time": "2026-08-03T13:17:12", "percent_change": -4.49599, "prev_day_close": 174.599998474121}, {"option": "ORCL280121C00310000", "bid": 15.15, "bid_size": 577.0, "ask": 16.75, "ask_size": 55.0, "iv": 0.6762, "open_interest": 770.0, "volume": 0.0, "delta": 0.3239, "gamma": 0.0031, "vega": 0.6053, "theta": -0.0363, "rho": 0.4246, "theo": 16.1617, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 12.5, "last_trade_time": "2026-07-31T13:32:50", "percent_change": 0.0, "prev_day_close": 12.75}, {"option": "ORCL280121P00310000", "bid": 172.0, "bid_size": 35.0, "ask": 175.25, "ask_size": 13.0, "iv": 0.6725, "open_interest": 155.0, "volume": 0.0, "delta": -0.7572, "gamma": 0.0042, "vega": 0.4949, "theta": -0.0286, "rho": -1.4402, "theo": 173.969, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 170.17, "last_trade_time": "2026-06-30T13:01:36", "percent_change": 0.0, "prev_day_close": 183.824996948242}, {"option": "ORCL280121C00320000", "bid": 14.25, "bid_size": 829.0, "ask": 16.6, "ask_size": 510.0, "iv": 0.6821, "open_interest": 1479.0, "volume": 2.0, "delta": 0.3103, "gamma": 0.0031, "vega": 0.594, "theta": -0.0357, "rho": 0.4089, "theo": 15.3004, "change": 3.175, "open": 14.6, "high": 15.0, "low": 14.6, "tick": "up", "last_trade_price": 15.0, "last_trade_time": "2026-08-03T14:41:47", "percent_change": 26.8499, "prev_day_close": 11.8249998092651}, {"option": "ORCL280121P00320000", "bid": 181.5, "bid_size": 151.0, "ask": 184.6, "ask_size": 53.0, "iv": 0.6786, "open_interest": 139.0, "volume": 0.0, "delta": -0.776, "gamma": 0.0042, "vega": 0.4598, "theta": -0.0276, "rho": -1.406, "theo": 183.1159, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 195.68, "last_trade_time": "2026-07-31T10:29:34", "percent_change": 0.0, "prev_day_close": 193.199996948242}, {"option": "ORCL280121C00330000", "bid": 13.6, "bid_size": 733.0, "ask": 16.0, "ask_size": 951.0, "iv": 0.6855, "open_interest": 452.0, "volume": 11.0, "delta": 0.2975, "gamma": 0.003, "vega": 0.5828, "theta": -0.035, "rho": 0.3942, "theo": 14.5001, "change": 3.525, "open": 13.21, "high": 15.0, "low": 13.21, "tick": "up", "last_trade_price": 15.0, "last_trade_time": "2026-08-03T15:55:54", "percent_change": 30.719, "prev_day_close": 11.4750003814697}, {"option": "ORCL280121P00330000", "bid": 190.5, "bid_size": 210.0, "ask": 194.5, "ask_size": 107.0, "iv": 0.6842, "open_interest": 240.0, "volume": 4.0, "delta": -0.7941, "gamma": 0.0042, "vega": 0.4429, "theta": -0.0267, "rho": -1.3786, "theo": 192.3317, "change": -7.375, "open": 196.0, "high": 197.5, "low": 195.8, "tick": "down", "last_trade_price": 195.8, "last_trade_time": "2026-08-03T12:09:02", "percent_change": -3.62988, "prev_day_close": 203.175003051758}, {"option": "ORCL280121C00340000", "bid": 12.95, "bid_size": 644.0, "ask": 14.6, "ask_size": 358.0, "iv": 0.681, "open_interest": 637.0, "volume": 2.0, "delta": 0.2854, "gamma": 0.003, "vega": 0.5716, "theta": -0.0344, "rho": 0.3803, "theo": 13.7552, "change": 2.275, "open": 13.15, "high": 13.15, "low": 13.15, "tick": "up", "last_trade_price": 13.15, "last_trade_time": "2026-08-03T13:37:25", "percent_change": 20.9195, "prev_day_close": 10.875}, {"option": "ORCL280121P00340000", "bid": 199.5, "bid_size": 19.0, "ask": 203.05, "ask_size": 41.0, "iv": 0.6715, "open_interest": 152.0, "volume": 0.0, "delta": -0.8122, "gamma": 0.0042, "vega": 0.406, "theta": -0.0261, "rho": -1.284, "theo": 201.6368, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 135.0, "last_trade_time": "2026-06-02T14:29:14", "percent_change": 0.0, "prev_day_close": 212.900001525879}, {"option": "ORCL280121C00350000", "bid": 12.1, "bid_size": 848.0, "ask": 14.0, "ask_size": 362.0, "iv": 0.6809, "open_interest": 1783.0, "volume": 33.0, "delta": 0.2739, "gamma": 0.0029, "vega": 0.5605, "theta": -0.0338, "rho": 0.367, "theo": 13.0609, "change": 2.485, "open": 11.42, "high": 13.0, "low": 11.42, "tick": "no_change", "last_trade_price": 12.71, "last_trade_time": "2026-08-03T15:50:01", "percent_change": 24.3032, "prev_day_close": 10.2249999046326}, {"option": "ORCL280121P00350000", "bid": 209.0, "bid_size": 29.0, "ask": 213.0, "ask_size": 108.0, "iv": 0.6808, "open_interest": 238.0, "volume": 0.0, "delta": -0.8291, "gamma": 0.0042, "vega": 0.3882, "theta": -0.0251, "rho": -1.2929, "theo": 211.0129, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 229.35, "last_trade_time": "2026-07-20T11:16:24", "percent_change": 0.0, "prev_day_close": 222.300003051758}, {"option": "ORCL280121C00360000", "bid": 11.65, "bid_size": 386.0, "ask": 13.4, "ask_size": 315.0, "iv": 0.6836, "open_interest": 377.0, "volume": 0.0, "delta": 0.263, "gamma": 0.0028, "vega": 0.549, "theta": -0.0332, "rho": 0.3539, "theo": 12.4137, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 9.2, "last_trade_time": "2026-07-30T12:25:07", "percent_change": 0.0, "prev_day_close": 9.44999980926514}, {"option": "ORCL280121P00360000", "bid": 218.5, "bid_size": 13.0, "ask": 222.5, "ask_size": 59.0, "iv": 0.6828, "open_interest": 61.0, "volume": 0.0, "delta": -0.8457, "gamma": 0.0042, "vega": 0.3498, "theta": -0.0245, "rho": -1.1294, "theo": 220.4586, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 161.75, "last_trade_time": "2026-06-05T10:14:13", "percent_change": 0.0, "prev_day_close": 232.25}, {"option": "ORCL280121C00370000", "bid": 11.0, "bid_size": 548.0, "ask": 12.4, "ask_size": 91.0, "iv": 0.6801, "open_interest": 485.0, "volume": 8.0, "delta": 0.2526, "gamma": 0.0028, "vega": 0.5374, "theta": -0.0325, "rho": 0.3412, "theo": 11.8104, "change": 1.915, "open": 10.0, "high": 11.36, "low": 10.0, "tick": "down", "last_trade_price": 11.19, "last_trade_time": "2026-08-03T13:04:08", "percent_change": 20.6469, "prev_day_close": 9.27500009536743}, {"option": "ORCL280121P00370000", "bid": 228.1, "bid_size": 86.0, "ask": 232.0, "ask_size": 61.0, "iv": 0.6843, "open_interest": 44.0, "volume": 0.0, "delta": -0.8619, "gamma": 0.0042, "vega": 0.3199, "theta": -0.0239, "rho": -1.0955, "theo": 229.9827, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 248.0, "last_trade_time": "2026-07-30T09:37:13", "percent_change": 0.0, "prev_day_close": 241.650001525879}, {"option": "ORCL280121C00380000", "bid": 10.5, "bid_size": 508.0, "ask": 12.4, "ask_size": 1022.0, "iv": 0.6866, "open_interest": 12493.0, "volume": 33.0, "delta": 0.2429, "gamma": 0.0027, "vega": 0.526, "theta": -0.0319, "rho": 0.3292, "theo": 11.2476, "change": 2.5, "open": 9.45, "high": 11.6, "low": 9.45, "tick": "up", "last_trade_price": 11.3, "last_trade_time": "2026-08-03T15:38:55", "percent_change": 28.4091, "prev_day_close": 8.80000019073486}, {"option": "ORCL280121P00380000", "bid": 237.6, "bid_size": 46.0, "ask": 240.85, "ask_size": 19.0, "iv": 0.6704, "open_interest": 3.0, "volume": 0.0, "delta": -0.8779, "gamma": 0.0043, "vega": 0.3033, "theta": -0.0227, "rho": -0.9799, "theo": 239.5472, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 165.43, "last_trade_time": "2026-06-01T14:39:59", "percent_change": 0.0, "prev_day_close": 251.550003051758}, {"option": "ORCL280121C00390000", "bid": 9.95, "bid_size": 423.0, "ask": 11.9, "ask_size": 474.0, "iv": 0.6873, "open_interest": 304.0, "volume": 0.0, "delta": 0.2336, "gamma": 0.0026, "vega": 0.5149, "theta": -0.0312, "rho": 0.3179, "theo": 10.7219, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 7.15, "last_trade_time": "2026-07-27T12:04:09", "percent_change": 0.0, "prev_day_close": 8.375}, {"option": "ORCL280121P00390000", "bid": 247.0, "bid_size": 16.0, "ask": 251.45, "ask_size": 76.0, "iv": 0.6844, "open_interest": 18.0, "volume": 0.0, "delta": -0.8949, "gamma": 0.0044, "vega": 0.2493, "theta": -0.022, "rho": -0.8386, "theo": 249.1978, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 269.04, "last_trade_time": "2026-07-27T09:47:18", "percent_change": 0.0, "prev_day_close": 261.25}, {"option": "ORCL280121C00400000", "bid": 9.6, "bid_size": 433.0, "ask": 10.8, "ask_size": 155.0, "iv": 0.6834, "open_interest": 2320.0, "volume": 119.0, "delta": 0.2248, "gamma": 0.0026, "vega": 0.5041, "theta": -0.0306, "rho": 0.3073, "theo": 10.23, "change": 2.075, "open": 9.4, "high": 10.0, "low": 9.25, "tick": "down", "last_trade_price": 9.85, "last_trade_time": "2026-08-03T14:53:53", "percent_change": 26.6881, "prev_day_close": 7.77500009536743}, {"option": "ORCL280121P00400000", "bid": 257.2, "bid_size": 43.0, "ask": 261.0, "ask_size": 43.0, "iv": 0.6929, "open_interest": 8.0, "volume": 0.0, "delta": -0.9102, "gamma": 0.0045, "vega": 0.2294, "theta": -0.0214, "rho": -0.8375, "theo": 258.8966, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 268.84, "last_trade_time": "2026-07-15T10:16:41", "percent_change": 0.0, "prev_day_close": 271.074996948242}, {"option": "ORCL280121C00410000", "bid": 8.9, "bid_size": 635.0, "ask": 10.85, "ask_size": 586.0, "iv": 0.6868, "open_interest": 1112.0, "volume": 12.0, "delta": 0.2165, "gamma": 0.0025, "vega": 0.4934, "theta": -0.03, "rho": 0.297, "theo": 9.7695, "change": 1.855, "open": 8.47, "high": 9.53, "low": 8.47, "tick": "up", "last_trade_price": 9.53, "last_trade_time": "2026-08-03T14:28:16", "percent_change": 24.1694, "prev_day_close": 7.67499995231628}, {"option": "ORCL280121P00410000", "bid": 267.0, "bid_size": 13.0, "ask": 270.5, "ask_size": 13.0, "iv": 0.6909, "open_interest": 0.0, "volume": 0.0, "delta": -0.9244, "gamma": 0.0045, "vega": 0.2187, "theta": -0.0204, "rho": -0.6907, "theo": 268.6172, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 279.03, "last_trade_time": "2026-07-15T10:16:42", "percent_change": 0.0, "prev_day_close": 281.0}, {"option": "ORCL280121C00420000", "bid": 8.7, "bid_size": 301.0, "ask": 10.5, "ask_size": 514.0, "iv": 0.6909, "open_interest": 512.0, "volume": 0.0, "delta": 0.2086, "gamma": 0.0025, "vega": 0.4828, "theta": -0.0294, "rho": 0.287, "theo": 9.3382, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 6.45, "last_trade_time": "2026-07-20T09:55:20", "percent_change": 0.0, "prev_day_close": 7.35000014305115}, {"option": "ORCL280121P00420000", "bid": 276.7, "bid_size": 13.0, "ask": 280.5, "ask_size": 13.0, "iv": 0.6968, "open_interest": 0.0, "volume": 0.0, "delta": -0.9368, "gamma": 0.0044, "vega": 0.1699, "theta": -0.0155, "rho": -0.5001, "theo": 278.4058, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 227.85, "last_trade_time": "2026-05-14T15:35:05", "percent_change": 0.0, "prev_day_close": 290.5}, {"option": "ORCL280121C00430000", "bid": 8.25, "bid_size": 368.0, "ask": 10.3, "ask_size": 552.0, "iv": 0.6934, "open_interest": 1662.0, "volume": 0.0, "delta": 0.2011, "gamma": 0.0024, "vega": 0.4721, "theta": -0.0288, "rho": 0.2773, "theo": 8.9344, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 7.5, "last_trade_time": "2026-07-31T11:20:00", "percent_change": 0.0, "prev_day_close": 7.04999995231628}, {"option": "ORCL280121P00430000", "bid": 286.6, "bid_size": 9.0, "ask": 290.5, "ask_size": 9.0, "iv": 0.7066, "open_interest": 0.0, "volume": 0.0, "delta": -0.9478, "gamma": 0.0041, "vega": 0.1256, "theta": -0.0151, "rho": -0.4839, "theo": 288.2571, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 213.87, "last_trade_time": "2026-06-04T11:35:01", "percent_change": 0.0, "prev_day_close": 300.5}, {"option": "ORCL280121C00440000", "bid": 7.9, "bid_size": 217.0, "ask": 9.9, "ask_size": 494.0, "iv": 0.6945, "open_interest": 503.0, "volume": 1.0, "delta": 0.194, "gamma": 0.0024, "vega": 0.4617, "theta": -0.0282, "rho": 0.268, "theo": 8.556, "change": 2.425, "open": 8.9, "high": 8.9, "low": 8.9, "tick": "up", "last_trade_price": 8.9, "last_trade_time": "2026-08-03T15:55:09", "percent_change": 37.4517, "prev_day_close": 6.47499990463257}, {"option": "ORCL280121P00440000", "bid": 296.5, "bid_size": 13.0, "ask": 300.0, "ask_size": 13.0, "iv": 0.6979, "open_interest": 0.0, "volume": 62.0, "delta": -0.9581, "gamma": 0.0038, "vega": 0.1142, "theta": -0.0151, "rho": 0.0, "theo": 298.125, "change": -6.93, "open": 303.57, "high": 303.57, "low": 303.57, "tick": "up", "last_trade_price": 303.57, "last_trade_time": "2026-08-03T10:50:34", "percent_change": -2.23188, "prev_day_close": 310.5}, {"option": "ORCL280121C00450000", "bid": 7.5, "bid_size": 371.0, "ask": 9.65, "ask_size": 732.0, "iv": 0.6962, "open_interest": 901.0, "volume": 20.0, "delta": 0.1872, "gamma": 0.0023, "vega": 0.4517, "theta": -0.0276, "rho": 0.2594, "theo": 8.201, "change": 1.025, "open": 6.85, "high": 7.55, "low": 6.85, "tick": "up", "last_trade_price": 7.55, "last_trade_time": "2026-08-03T09:50:53", "percent_change": 15.7088, "prev_day_close": 6.52499985694885}, {"option": "ORCL280121P00450000", "bid": 306.5, "bid_size": 13.0, "ask": 310.0, "ask_size": 15.0, "iv": 0.7099, "open_interest": 0.0, "volume": 0.0, "delta": -0.9666, "gamma": 0.003, "vega": 0.0, "theta": -0.0208, "rho": 0.0, "theo": 308.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 321.0, "last_trade_time": "2026-07-17T15:28:45", "percent_change": 0.0, "prev_day_close": 320.0}, {"option": "ORCL280121C00460000", "bid": 7.4, "bid_size": 38.0, "ask": 8.9, "ask_size": 493.0, "iv": 0.6952, "open_interest": 896.0, "volume": 5.0, "delta": 0.1808, "gamma": 0.0022, "vega": 0.4421, "theta": -0.0271, "rho": 0.2513, "theo": 7.8675, "change": 1.595, "open": 7.8, "high": 7.8, "low": 7.72, "tick": "down", "last_trade_price": 7.72, "last_trade_time": "2026-08-03T15:21:21", "percent_change": 26.0408, "prev_day_close": 6.125}, {"option": "ORCL280121P00460000", "bid": 316.0, "bid_size": 12.0, "ask": 321.0, "ask_size": 12.0, "iv": 0.74, "open_interest": 0.0, "volume": 0.0, "delta": -0.9739, "gamma": 0.0023, "vega": 0.0, "theta": -0.0208, "rho": 0.0, "theo": 318.125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 328.65, "last_trade_time": "2026-07-15T10:16:41", "percent_change": 0.0, "prev_day_close": 330.5}, {"option": "ORCL280121C00470000", "bid": 7.0, "bid_size": 265.0, "ask": 8.0, "ask_size": 55.0, "iv": 0.6884, "open_interest": 6335.0, "volume": 146.0, "delta": 0.1747, "gamma": 0.0022, "vega": 0.4328, "theta": -0.0265, "rho": 0.2436, "theo": 7.5539, "change": 1.9, "open": 6.5, "high": 7.8, "low": 6.5, "tick": "up", "last_trade_price": 7.8, "last_trade_time": "2026-08-03T15:55:01", "percent_change": 32.2034, "prev_day_close": 5.89999985694885}, {"option": "ORCL280121P00470000", "bid": 326.0, "bid_size": 12.0, "ask": 331.0, "ask_size": 12.0, "iv": 0.7516, "open_interest": 0.0, "volume": 62.0, "delta": -0.9807, "gamma": 0.0017, "vega": 0.0, "theta": -0.0208, "rho": 0.0, "theo": 328.125, "change": -7.13, "open": 333.37, "high": 333.37, "low": 333.37, "tick": "down", "last_trade_price": 333.37, "last_trade_time": "2026-08-03T10:50:34", "percent_change": -2.09398, "prev_day_close": 340.5}, {"option": "ORCL280915C00060000", "bid": 92.0, "bid_size": 18.0, "ask": 96.0, "ask_size": 11.0, "iv": 0.7519, "open_interest": 0.0, "volume": 0.0, "delta": 0.9324, "gamma": 0.001, "vega": 0.2967, "theta": -0.0022, "rho": 0.7849, "theo": 93.1648, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 82.25}, {"option": "ORCL280915P00060000", "bid": 7.9, "bid_size": 82.0, "ask": 9.45, "ask_size": 125.0, "iv": 0.7227, "open_interest": 29.0, "volume": 0.0, "delta": -0.0798, "gamma": 0.001, "vega": 0.2997, "theta": -0.013, "rho": -0.3852, "theo": 8.7123, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 9.9, "last_trade_time": "2026-07-31T12:08:50", "percent_change": 0.0, "prev_day_close": 9.39999961853027}, {"option": "ORCL280915C00065000", "bid": 89.0, "bid_size": 20.0, "ask": 93.0, "ask_size": 9.0, "iv": 0.7444, "open_interest": 56.0, "volume": 0.0, "delta": 0.9211, "gamma": 0.0011, "vega": 0.328, "theta": -0.0039, "rho": 0.8159, "theo": 90.1128, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 78.04, "last_trade_time": "2026-07-30T15:34:11", "percent_change": 0.0, "prev_day_close": 79.9249992370606}, {"option": "ORCL280915P00065000", "bid": 9.4, "bid_size": 541.0, "ask": 10.75, "ask_size": 105.0, "iv": 0.7131, "open_interest": 69.0, "volume": 4.0, "delta": -0.0914, "gamma": 0.0012, "vega": 0.3313, "theta": -0.0142, "rho": -0.4392, "theo": 10.2156, "change": -0.74, "open": 10.35, "high": 10.35, "low": 10.21, "tick": "down", "last_trade_price": 10.21, "last_trade_time": "2026-08-03T14:25:17", "percent_change": -6.75799, "prev_day_close": 10.9500002861023}, {"option": "ORCL280915C00070000", "bid": 86.0, "bid_size": 18.0, "ask": 90.5, "ask_size": 15.0, "iv": 0.7416, "open_interest": 1.0, "volume": 0.0, "delta": 0.9094, "gamma": 0.0012, "vega": 0.3588, "theta": -0.0056, "rho": 0.8428, "theo": 87.2046, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 68.45, "last_trade_time": "2026-07-27T15:06:11", "percent_change": 0.0, "prev_day_close": 76.375}, {"option": "ORCL280915P00070000", "bid": 10.4, "bid_size": 374.0, "ask": 12.35, "ask_size": 1.0, "iv": 0.6989, "open_interest": 125.0, "volume": 22.0, "delta": -0.1035, "gamma": 0.0013, "vega": 0.3628, "theta": -0.0154, "rho": -0.4986, "theo": 11.8661, "change": -0.95, "open": 11.52, "high": 11.94, "low": 11.44, "tick": "down", "last_trade_price": 11.7, "last_trade_time": "2026-08-03T15:57:53", "percent_change": -7.50988, "prev_day_close": 12.6500000953674}, {"option": "ORCL280915C00075000", "bid": 83.5, "bid_size": 135.0, "ask": 87.5, "ask_size": 39.0, "iv": 0.7362, "open_interest": 101.0, "volume": 2.0, "delta": 0.8973, "gamma": 0.0014, "vega": 0.3892, "theta": -0.0073, "rho": 0.865, "theo": 84.4329, "change": 8.55, "open": 80.37, "high": 82.7, "low": 80.37, "tick": "up", "last_trade_price": 82.7, "last_trade_time": "2026-08-03T12:19:42", "percent_change": 11.5307, "prev_day_close": 74.1500015258789}, {"option": "ORCL280915P00075000", "bid": 13.0, "bid_size": 101.0, "ask": 15.05, "ask_size": 108.0, "iv": 0.718, "open_interest": 632.0, "volume": 0.0, "delta": -0.116, "gamma": 0.0014, "vega": 0.3936, "theta": -0.0166, "rho": -0.5562, "theo": 13.6636, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 15.76, "last_trade_time": "2026-07-30T12:56:58", "percent_change": 0.0, "prev_day_close": 14.6500000953674}, {"option": "ORCL280915C00080000", "bid": 81.0, "bid_size": 197.0, "ask": 84.4, "ask_size": 480.0, "iv": 0.7278, "open_interest": 149.0, "volume": 1.0, "delta": 0.8849, "gamma": 0.0015, "vega": 0.4183, "theta": -0.0089, "rho": 0.8843, "theo": 81.7879, "change": 6.31, "open": 78.06, "high": 78.06, "low": 78.06, "tick": "up", "last_trade_price": 78.06, "last_trade_time": "2026-08-03T10:43:52", "percent_change": 8.79443, "prev_day_close": 71.75}, {"option": "ORCL280915P00080000", "bid": 14.1, "bid_size": 934.0, "ask": 17.1, "ask_size": 490.0, "iv": 0.7066, "open_interest": 340.0, "volume": 8.0, "delta": -0.1287, "gamma": 0.0015, "vega": 0.423, "theta": -0.0177, "rho": -0.6185, "theo": 15.5765, "change": -0.625, "open": 16.4, "high": 16.5, "low": 16.29, "tick": "up", "last_trade_price": 16.3, "last_trade_time": "2026-08-03T10:48:22", "percent_change": -3.69276, "prev_day_close": 16.9250001907349}, {"option": "ORCL280915C00085000", "bid": 78.5, "bid_size": 124.0, "ask": 82.4, "ask_size": 330.0, "iv": 0.7303, "open_interest": 62.0, "volume": 0.0, "delta": 0.8723, "gamma": 0.0016, "vega": 0.4464, "theta": -0.0104, "rho": 0.9007, "theo": 79.2581, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 66.27, "last_trade_time": "2026-07-22T15:54:38", "percent_change": 0.0, "prev_day_close": 68.75}, {"option": "ORCL280915P00085000", "bid": 15.75, "bid_size": 1616.0, "ask": 18.7, "ask_size": 309.0, "iv": 0.6944, "open_interest": 524.0, "volume": 1.0, "delta": -0.1419, "gamma": 0.0016, "vega": 0.452, "theta": -0.0188, "rho": -0.6824, "theo": 17.6395, "change": -0.625, "open": 18.65, "high": 18.65, "low": 18.65, "tick": "down", "last_trade_price": 18.65, "last_trade_time": "2026-08-03T09:52:26", "percent_change": -3.24255, "prev_day_close": 19.2750005722046}, {"option": "ORCL280915C00090000", "bid": 76.0, "bid_size": 150.0, "ask": 79.85, "ask_size": 394.0, "iv": 0.7246, "open_interest": 95.0, "volume": 8.0, "delta": 0.8596, "gamma": 0.0017, "vega": 0.4736, "theta": -0.0119, "rho": 0.9138, "theo": 76.8356, "change": 8.1, "open": 73.15, "high": 75.15, "low": 73.15, "tick": "up", "last_trade_price": 75.15, "last_trade_time": "2026-08-03T12:53:09", "percent_change": 12.0805, "prev_day_close": 67.0500030517578}, {"option": "ORCL280915P00090000", "bid": 18.65, "bid_size": 250.0, "ask": 20.8, "ask_size": 147.0, "iv": 0.6999, "open_interest": 1439.0, "volume": 0.0, "delta": -0.1552, "gamma": 0.0017, "vega": 0.4798, "theta": -0.0198, "rho": -0.7417, "theo": 19.8041, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 22.04, "last_trade_time": "2026-07-31T13:39:25", "percent_change": 0.0, "prev_day_close": 21.625}, {"option": "ORCL280915C00095000", "bid": 73.5, "bid_size": 268.0, "ask": 77.5, "ask_size": 46.0, "iv": 0.7196, "open_interest": 173.0, "volume": 38.0, "delta": 0.8469, "gamma": 0.0018, "vega": 0.4993, "theta": -0.0134, "rho": 0.9249, "theo": 74.5133, "change": 8.7, "open": 67.0, "high": 73.5, "low": 67.0, "tick": "up", "last_trade_price": 73.5, "last_trade_time": "2026-08-03T12:26:33", "percent_change": 13.4259, "prev_day_close": 64.7999992370606}, {"option": "ORCL280915P00095000", "bid": 20.85, "bid_size": 391.0, "ask": 23.5, "ask_size": 150.0, "iv": 0.7023, "open_interest": 532.0, "volume": 0.0, "delta": -0.1684, "gamma": 0.0018, "vega": 0.5057, "theta": -0.0208, "rho": -0.8071, "theo": 22.0531, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 24.99, "last_trade_time": "2026-07-31T11:49:22", "percent_change": 0.0, "prev_day_close": 24.0500001907349}, {"option": "ORCL280915C00100000", "bid": 71.05, "bid_size": 336.0, "ask": 74.0, "ask_size": 76.0, "iv": 0.7028, "open_interest": 1419.0, "volume": 142.0, "delta": 0.8341, "gamma": 0.0019, "vega": 0.5237, "theta": -0.0147, "rho": 0.9345, "theo": 72.2827, "change": 11.26, "open": 66.0, "high": 73.11, "low": 66.0, "tick": "no_change", "last_trade_price": 73.11, "last_trade_time": "2026-08-03T15:55:01", "percent_change": 18.2053, "prev_day_close": 61.8499984741211}, {"option": "ORCL280915P00100000", "bid": 23.0, "bid_size": 816.0, "ask": 25.65, "ask_size": 201.0, "iv": 0.6965, "open_interest": 3632.0, "volume": 4.0, "delta": -0.1819, "gamma": 0.0019, "vega": 0.5301, "theta": -0.0217, "rho": -0.8719, "theo": 24.4186, "change": -2.075, "open": 24.95, "high": 24.95, "low": 24.5, "tick": "down", "last_trade_price": 24.5, "last_trade_time": "2026-08-03T15:01:34", "percent_change": -7.80809, "prev_day_close": 26.5749998092651}, {"option": "ORCL280915C00105000", "bid": 69.0, "bid_size": 179.0, "ask": 73.0, "ask_size": 11.0, "iv": 0.7125, "open_interest": 42.0, "volume": 2.0, "delta": 0.8213, "gamma": 0.002, "vega": 0.547, "theta": -0.016, "rho": 0.9416, "theo": 70.1384, "change": 8.79, "open": 66.5, "high": 69.04, "low": 66.5, "tick": "up", "last_trade_price": 69.04, "last_trade_time": "2026-08-03T12:41:53", "percent_change": 14.5892, "prev_day_close": 60.25}, {"option": "ORCL280915P00105000", "bid": 25.45, "bid_size": 289.0, "ask": 28.3, "ask_size": 139.0, "iv": 0.6966, "open_interest": 1128.0, "volume": 0.0, "delta": -0.1954, "gamma": 0.002, "vega": 0.5546, "theta": -0.0225, "rho": -0.9274, "theo": 26.8792, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 29.33, "last_trade_time": "2026-07-31T13:35:53", "percent_change": 0.0, "prev_day_close": 28.8999996185303}, {"option": "ORCL280915C00110000", "bid": 67.0, "bid_size": 256.0, "ask": 71.0, "ask_size": 152.0, "iv": 0.7115, "open_interest": 193.0, "volume": 3.0, "delta": 0.8086, "gamma": 0.002, "vega": 0.569, "theta": -0.0172, "rho": 0.9467, "theo": 68.077, "change": 10.55, "open": 66.75, "high": 68.7, "low": 66.75, "tick": "no_change", "last_trade_price": 68.7, "last_trade_time": "2026-08-03T15:52:33", "percent_change": 18.1427, "prev_day_close": 58.1499996185303}, {"option": "ORCL280915P00110000", "bid": 28.5, "bid_size": 482.0, "ask": 32.0, "ask_size": 326.0, "iv": 0.7095, "open_interest": 203.0, "volume": 52.0, "delta": -0.2091, "gamma": 0.0021, "vega": 0.5766, "theta": -0.0233, "rho": -0.9958, "theo": 29.4316, "change": -1.575, "open": 31.05, "high": 31.07, "low": 30.2, "tick": "down", "last_trade_price": 30.2, "last_trade_time": "2026-08-03T14:30:37", "percent_change": -4.95673, "prev_day_close": 31.7750005722046}, {"option": "ORCL280915C00115000", "bid": 65.0, "bid_size": 154.0, "ask": 68.8, "ask_size": 273.0, "iv": 0.7076, "open_interest": 39.0, "volume": 15.0, "delta": 0.7958, "gamma": 0.0021, "vega": 0.5898, "theta": -0.0183, "rho": 0.9509, "theo": 66.0937, "change": 6.13, "open": 62.08, "high": 62.08, "low": 62.08, "tick": "no_change", "last_trade_price": 62.08, "last_trade_time": "2026-08-03T10:35:13", "percent_change": 10.9562, "prev_day_close": 55.9500007629394}, {"option": "ORCL280915P00115000", "bid": 30.45, "bid_size": 718.0, "ask": 33.45, "ask_size": 148.0, "iv": 0.692, "open_interest": 968.0, "volume": 9.0, "delta": -0.2227, "gamma": 0.0022, "vega": 0.5975, "theta": -0.024, "rho": -1.0575, "theo": 32.0665, "change": -2.7, "open": 33.36, "high": 33.65, "low": 31.9, "tick": "down", "last_trade_price": 31.9, "last_trade_time": "2026-08-03T15:23:36", "percent_change": -7.80347, "prev_day_close": 34.6000003814697}, {"option": "ORCL280915C00120000", "bid": 63.75, "bid_size": 34.0, "ask": 65.3, "ask_size": 129.0, "iv": 0.6982, "open_interest": 309.0, "volume": 37.0, "delta": 0.7832, "gamma": 0.0022, "vega": 0.6092, "theta": -0.0194, "rho": 0.9541, "theo": 64.1835, "change": 10.925, "open": 60.23, "high": 65.3, "low": 59.86, "tick": "up", "last_trade_price": 65.3, "last_trade_time": "2026-08-03T15:56:16", "percent_change": 20.092, "prev_day_close": 54.375}, {"option": "ORCL280915P00120000", "bid": 32.7, "bid_size": 579.0, "ask": 37.0, "ask_size": 615.0, "iv": 0.6933, "open_interest": 1262.0, "volume": 35.0, "delta": -0.2366, "gamma": 0.0023, "vega": 0.617, "theta": -0.0247, "rho": -1.1136, "theo": 34.8102, "change": -2.25, "open": 35.2, "high": 35.2, "low": 35.2, "tick": "down", "last_trade_price": 35.2, "last_trade_time": "2026-08-03T12:40:07", "percent_change": -6.00801, "prev_day_close": 37.4500007629394}, {"option": "ORCL280915C00125000", "bid": 61.05, "bid_size": 616.0, "ask": 65.05, "ask_size": 753.0, "iv": 0.7027, "open_interest": 446.0, "volume": 75.0, "delta": 0.7706, "gamma": 0.0022, "vega": 0.6276, "theta": -0.0204, "rho": 0.9556, "theo": 62.3431, "change": 10.175, "open": 56.75, "high": 63.0, "low": 56.75, "tick": "no_change", "last_trade_price": 63.0, "last_trade_time": "2026-08-03T15:59:35", "percent_change": 19.2617, "prev_day_close": 52.8250007629394}, {"option": "ORCL280915P00125000", "bid": 36.25, "bid_size": 207.0, "ask": 38.95, "ask_size": 157.0, "iv": 0.6912, "open_interest": 1452.0, "volume": 0.0, "delta": -0.2502, "gamma": 0.0024, "vega": 0.6355, "theta": -0.0253, "rho": -1.1775, "theo": 37.6099, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 41.65, "last_trade_time": "2026-07-31T13:14:02", "percent_change": 0.0, "prev_day_close": 40.4500007629394}, {"option": "ORCL280915C00130000", "bid": 59.5, "bid_size": 459.0, "ask": 63.0, "ask_size": 764.0, "iv": 0.7011, "open_interest": 362.0, "volume": 55.0, "delta": 0.7581, "gamma": 0.0023, "vega": 0.6448, "theta": -0.0214, "rho": 0.9553, "theo": 60.5495, "change": 10.1, "open": 53.35, "high": 61.25, "low": 53.35, "tick": "up", "last_trade_price": 61.25, "last_trade_time": "2026-08-03T15:58:59", "percent_change": 19.7458, "prev_day_close": 51.1499996185303}, {"option": "ORCL280915P00130000", "bid": 39.25, "bid_size": 551.0, "ask": 41.8, "ask_size": 374.0, "iv": 0.6909, "open_interest": 1985.0, "volume": 41.0, "delta": -0.2638, "gamma": 0.0025, "vega": 0.6528, "theta": -0.0259, "rho": -1.2363, "theo": 40.482, "change": -2.45, "open": 42.3, "high": 42.3, "low": 40.9, "tick": "down", "last_trade_price": 40.9, "last_trade_time": "2026-08-03T13:50:00", "percent_change": -5.65167, "prev_day_close": 43.3500003814697}, {"option": "ORCL280915C00135000", "bid": 58.15, "bid_size": 228.0, "ask": 61.35, "ask_size": 698.0, "iv": 0.7025, "open_interest": 3312.0, "volume": 55.0, "delta": 0.7458, "gamma": 0.0024, "vega": 0.6609, "theta": -0.0222, "rho": 0.9546, "theo": 58.8633, "change": 9.775, "open": 53.7, "high": 60.0, "low": 53.7, "tick": "no_change", "last_trade_price": 60.0, "last_trade_time": "2026-08-03T15:55:11", "percent_change": 19.4624, "prev_day_close": 50.2250003814697}, {"option": "ORCL280915P00135000", "bid": 41.15, "bid_size": 1095.0, "ask": 45.5, "ask_size": 356.0, "iv": 0.6876, "open_interest": 344.0, "volume": 5.0, "delta": -0.2774, "gamma": 0.0026, "vega": 0.6686, "theta": -0.0264, "rho": -1.2969, "theo": 43.4264, "change": -2.325, "open": 45.17, "high": 45.17, "low": 44.1, "tick": "down", "last_trade_price": 44.1, "last_trade_time": "2026-08-03T13:49:41", "percent_change": -5.00808, "prev_day_close": 46.4249992370606}, {"option": "ORCL280915C00140000", "bid": 56.0, "bid_size": 213.0, "ask": 57.75, "ask_size": 2.0, "iv": 0.6832, "open_interest": 692.0, "volume": 237.0, "delta": 0.7336, "gamma": 0.0024, "vega": 0.6759, "theta": -0.0231, "rho": 0.9532, "theo": 57.1969, "change": 9.08, "open": 53.66, "high": 57.58, "low": 53.25, "tick": "up", "last_trade_price": 57.58, "last_trade_time": "2026-08-03T15:29:48", "percent_change": 18.7216, "prev_day_close": 48.5}, {"option": "ORCL280915P00140000", "bid": 44.0, "bid_size": 35.0, "ask": 48.5, "ask_size": 498.0, "iv": 0.6852, "open_interest": 2464.0, "volume": 861.0, "delta": -0.2908, "gamma": 0.0026, "vega": 0.6831, "theta": -0.0269, "rho": -1.3488, "theo": 46.4383, "change": -3.525, "open": 47.91, "high": 47.91, "low": 46.45, "tick": "down", "last_trade_price": 46.45, "last_trade_time": "2026-08-03T15:40:05", "percent_change": -7.05353, "prev_day_close": 49.9750003814697}, {"option": "ORCL280915C00145000", "bid": 54.5, "bid_size": 374.0, "ask": 58.0, "ask_size": 782.0, "iv": 0.6962, "open_interest": 348.0, "volume": 9.0, "delta": 0.7215, "gamma": 0.0025, "vega": 0.6898, "theta": -0.0239, "rho": 0.9512, "theo": 55.6096, "change": 9.05, "open": 53.1, "high": 56.0, "low": 52.2, "tick": "up", "last_trade_price": 56.0, "last_trade_time": "2026-08-03T15:29:49", "percent_change": 19.2758, "prev_day_close": 46.9500007629394}, {"option": "ORCL280915P00145000", "bid": 48.0, "bid_size": 359.0, "ask": 50.75, "ask_size": 165.0, "iv": 0.6848, "open_interest": 882.0, "volume": 10.0, "delta": -0.3043, "gamma": 0.0027, "vega": 0.6965, "theta": -0.0273, "rho": -1.4034, "theo": 49.5222, "change": -2.475, "open": 50.5, "high": 50.5, "low": 50.5, "tick": "down", "last_trade_price": 50.5, "last_trade_time": "2026-08-03T12:12:16", "percent_change": -4.67202, "prev_day_close": 52.9750003814697}, {"option": "ORCL280915C00150000", "bid": 52.5, "bid_size": 766.0, "ask": 56.6, "ask_size": 720.0, "iv": 0.6926, "open_interest": 856.0, "volume": 75.0, "delta": 0.7095, "gamma": 0.0025, "vega": 0.7028, "theta": -0.0246, "rho": 0.9479, "theo": 54.0787, "change": 8.575, "open": 49.75, "high": 54.1, "low": 49.75, "tick": "up", "last_trade_price": 54.1, "last_trade_time": "2026-08-03T15:42:41", "percent_change": 18.8358, "prev_day_close": 45.5249996185303}, {"option": "ORCL280915P00150000", "bid": 50.55, "bid_size": 496.0, "ask": 55.0, "ask_size": 73.0, "iv": 0.6874, "open_interest": 1988.0, "volume": 61.0, "delta": -0.3176, "gamma": 0.0028, "vega": 0.709, "theta": -0.0277, "rho": -1.4627, "theo": 52.6696, "change": -1.575, "open": 55.5, "high": 55.5, "low": 54.15, "tick": "up", "last_trade_price": 55.15, "last_trade_time": "2026-08-03T12:02:23", "percent_change": -2.77655, "prev_day_close": 56.7250003814697}, {"option": "ORCL280915C00155000", "bid": 51.0, "bid_size": 198.0, "ask": 54.95, "ask_size": 399.0, "iv": 0.6902, "open_interest": 58.0, "volume": 3.0, "delta": 0.6977, "gamma": 0.0026, "vega": 0.7148, "theta": -0.0253, "rho": 0.9435, "theo": 52.6026, "change": 7.925, "open": 49.65, "high": 52.2, "low": 49.65, "tick": "up", "last_trade_price": 52.2, "last_trade_time": "2026-08-03T15:29:17", "percent_change": 17.8995, "prev_day_close": 44.2749996185303}, {"option": "ORCL280915P00155000", "bid": 54.05, "bid_size": 419.0, "ask": 57.25, "ask_size": 144.0, "iv": 0.6818, "open_interest": 353.0, "volume": 1.0, "delta": -0.3309, "gamma": 0.0028, "vega": 0.72, "theta": -0.028, "rho": -1.5098, "theo": 55.8787, "change": -1.615, "open": 58.26, "high": 58.26, "low": 58.26, "tick": "down", "last_trade_price": 58.26, "last_trade_time": "2026-08-03T09:39:01", "percent_change": -2.69729, "prev_day_close": 59.875}, {"option": "ORCL280915C00160000", "bid": 51.0, "bid_size": 2.0, "ask": 53.5, "ask_size": 800.0, "iv": 0.6988, "open_interest": 1028.0, "volume": 15.0, "delta": 0.6861, "gamma": 0.0026, "vega": 0.7258, "theta": -0.0259, "rho": 0.9387, "theo": 51.1793, "change": 6.825, "open": 48.25, "high": 49.95, "low": 48.25, "tick": "up", "last_trade_price": 49.95, "last_trade_time": "2026-08-03T13:21:09", "percent_change": 15.8261, "prev_day_close": 43.125}, {"option": "ORCL280915P00160000", "bid": 56.6, "bid_size": 221.0, "ask": 60.65, "ask_size": 155.0, "iv": 0.6769, "open_interest": 618.0, "volume": 0.0, "delta": -0.344, "gamma": 0.0029, "vega": 0.7304, "theta": -0.0283, "rho": -1.5628, "theo": 59.1483, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 69.1, "last_trade_time": "2026-07-29T12:09:16", "percent_change": 0.0, "prev_day_close": 63.625}, {"option": "ORCL280915C00165000", "bid": 49.1, "bid_size": 96.0, "ask": 52.5, "ask_size": 617.0, "iv": 0.6967, "open_interest": 1297.0, "volume": 6.0, "delta": 0.6746, "gamma": 0.0027, "vega": 0.736, "theta": -0.0265, "rho": 0.9338, "theo": 49.806, "change": 5.555, "open": 48.0, "high": 48.0, "low": 47.3, "tick": "up", "last_trade_price": 47.38, "last_trade_time": "2026-08-03T12:08:11", "percent_change": 13.2815, "prev_day_close": 41.8250007629394}, {"option": "ORCL280915P00165000", "bid": 60.65, "bid_size": 140.0, "ask": 63.75, "ask_size": 107.0, "iv": 0.6794, "open_interest": 103.0, "volume": 1.0, "delta": -0.3571, "gamma": 0.003, "vega": 0.7387, "theta": -0.0286, "rho": -1.6028, "theo": 62.4735, "change": -4.115, "open": 62.51, "high": 62.51, "low": 62.51, "tick": "down", "last_trade_price": 62.51, "last_trade_time": "2026-08-03T15:53:20", "percent_change": -6.17636, "prev_day_close": 66.625}, {"option": "ORCL280915C00170000", "bid": 47.0, "bid_size": 316.0, "ask": 50.75, "ask_size": 810.0, "iv": 0.6876, "open_interest": 241.0, "volume": 37.0, "delta": 0.6633, "gamma": 0.0027, "vega": 0.7454, "theta": -0.027, "rho": 0.9286, "theo": 48.4802, "change": 5.68, "open": 45.75, "high": 46.03, "low": 45.3, "tick": "up", "last_trade_price": 46.03, "last_trade_time": "2026-08-03T12:10:35", "percent_change": 14.0768, "prev_day_close": 40.3500003814697}, {"option": "ORCL280915P00170000", "bid": 64.15, "bid_size": 181.0, "ask": 66.75, "ask_size": 41.0, "iv": 0.6768, "open_interest": 570.0, "volume": 4.0, "delta": -0.37, "gamma": 0.003, "vega": 0.7466, "theta": -0.0288, "rho": -1.6492, "theo": 65.8631, "change": -4.47, "open": 65.73, "high": 65.73, "low": 65.73, "tick": "down", "last_trade_price": 65.73, "last_trade_time": "2026-08-03T15:57:20", "percent_change": -6.36752, "prev_day_close": 70.2000007629394}, {"option": "ORCL280915C00175000", "bid": 46.0, "bid_size": 371.0, "ask": 49.3, "ask_size": 603.0, "iv": 0.6875, "open_interest": 149.0, "volume": 6.0, "delta": 0.6522, "gamma": 0.0027, "vega": 0.754, "theta": -0.0275, "rho": 0.9229, "theo": 47.1998, "change": 5.075, "open": 45.0, "high": 45.0, "low": 44.35, "tick": "down", "last_trade_price": 44.35, "last_trade_time": "2026-08-03T10:42:47", "percent_change": 12.9217, "prev_day_close": 39.2750015258789}, {"option": "ORCL280915P00175000", "bid": 66.6, "bid_size": 566.0, "ask": 71.5, "ask_size": 26.0, "iv": 0.6782, "open_interest": 313.0, "volume": 0.0, "delta": -0.3829, "gamma": 0.0031, "vega": 0.7538, "theta": -0.0289, "rho": -1.7036, "theo": 69.3022, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 79.9, "last_trade_time": "2026-07-24T12:47:33", "percent_change": 0.0, "prev_day_close": 74.125}, {"option": "ORCL280915C00180000", "bid": 44.55, "bid_size": 368.0, "ask": 48.8, "ask_size": 843.0, "iv": 0.6901, "open_interest": 258.0, "volume": 15.0, "delta": 0.6413, "gamma": 0.0028, "vega": 0.7617, "theta": -0.028, "rho": 0.9162, "theo": 45.9636, "change": 8.775, "open": 42.59, "high": 46.8, "low": 42.59, "tick": "up", "last_trade_price": 46.8, "last_trade_time": "2026-08-03T15:54:34", "percent_change": 23.0769, "prev_day_close": 38.0249996185303}, {"option": "ORCL280915P00180000", "bid": 70.8, "bid_size": 140.0, "ask": 74.5, "ask_size": 132.0, "iv": 0.6789, "open_interest": 71.0, "volume": 0.0, "delta": -0.3956, "gamma": 0.0032, "vega": 0.7602, "theta": -0.0291, "rho": -1.744, "theo": 72.7915, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 77.26, "last_trade_time": "2026-07-31T09:33:08", "percent_change": 0.0, "prev_day_close": 77.5999984741211}, {"option": "ORCL280915C00185000", "bid": 43.5, "bid_size": 135.0, "ask": 47.25, "ask_size": 169.0, "iv": 0.6879, "open_interest": 66.0, "volume": 0.0, "delta": 0.6305, "gamma": 0.0028, "vega": 0.7686, "theta": -0.0284, "rho": 0.909, "theo": 44.7703, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 34.0, "last_trade_time": "2026-07-30T09:49:03", "percent_change": 0.0, "prev_day_close": 37.2000007629394}, {"option": "ORCL280915P00185000", "bid": 74.0, "bid_size": 44.0, "ask": 77.85, "ask_size": 97.0, "iv": 0.6746, "open_interest": 1408.0, "volume": 0.0, "delta": -0.4082, "gamma": 0.0032, "vega": 0.7644, "theta": -0.0292, "rho": -1.7857, "theo": 76.3372, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 86.54, "last_trade_time": "2026-07-28T11:50:26", "percent_change": 0.0, "prev_day_close": 81.375}, {"option": "ORCL280915C00190000", "bid": 42.3, "bid_size": 210.0, "ask": 46.35, "ask_size": 399.0, "iv": 0.6884, "open_interest": 173.0, "volume": 0.0, "delta": 0.6199, "gamma": 0.0028, "vega": 0.7749, "theta": -0.0288, "rho": 0.9015, "theo": 43.6182, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 37.0, "last_trade_time": "2026-07-31T15:17:48", "percent_change": 0.0, "prev_day_close": 36.25}, {"option": "ORCL280915P00190000", "bid": 77.55, "bid_size": 25.0, "ask": 82.0, "ask_size": 20.0, "iv": 0.6773, "open_interest": 423.0, "volume": 0.0, "delta": -0.4207, "gamma": 0.0033, "vega": 0.7694, "theta": -0.0293, "rho": -1.827, "theo": 79.9283, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 91.77, "last_trade_time": "2026-07-24T12:10:36", "percent_change": 0.0, "prev_day_close": 85.0999984741211}, {"option": "ORCL280915C00195000", "bid": 41.0, "bid_size": 206.0, "ask": 45.5, "ask_size": 29.0, "iv": 0.6882, "open_interest": 122.0, "volume": 0.0, "delta": 0.6095, "gamma": 0.0028, "vega": 0.7805, "theta": -0.0291, "rho": 0.8941, "theo": 42.5054, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 35.5, "last_trade_time": "2026-07-31T13:27:21", "percent_change": 0.0, "prev_day_close": 35.5249996185303}, {"option": "ORCL280915P00195000", "bid": 81.05, "bid_size": 240.0, "ask": 85.5, "ask_size": 103.0, "iv": 0.675, "open_interest": 72.0, "volume": 0.0, "delta": -0.433, "gamma": 0.0033, "vega": 0.7713, "theta": -0.0294, "rho": -1.8457, "theo": 83.556, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 90.58, "last_trade_time": "2026-07-30T10:48:06", "percent_change": 0.0, "prev_day_close": 89.0750007629394}, {"option": "ORCL280915C00200000", "bid": 40.6, "bid_size": 160.0, "ask": 43.65, "ask_size": 725.0, "iv": 0.6869, "open_interest": 1129.0, "volume": 79.0, "delta": 0.5992, "gamma": 0.0029, "vega": 0.7856, "theta": -0.0294, "rho": 0.8867, "theo": 41.4298, "change": 6.65, "open": 37.2, "high": 42.0, "low": 36.6, "tick": "down", "last_trade_price": 40.8, "last_trade_time": "2026-08-03T15:51:21", "percent_change": 19.4729, "prev_day_close": 34.1499996185303}, {"option": "ORCL280915P00200000", "bid": 85.45, "bid_size": 168.0, "ask": 89.45, "ask_size": 123.0, "iv": 0.6805, "open_interest": 333.0, "volume": 2.0, "delta": -0.4454, "gamma": 0.0034, "vega": 0.7737, "theta": -0.0294, "rho": -1.8929, "theo": 87.2581, "change": -6.125, "open": 87.9, "high": 87.9, "low": 87.0, "tick": "down", "last_trade_price": 87.0, "last_trade_time": "2026-08-03T15:55:45", "percent_change": -6.57718, "prev_day_close": 93.125}, {"option": "ORCL280915C00210000", "bid": 38.2, "bid_size": 371.0, "ask": 41.65, "ask_size": 713.0, "iv": 0.6837, "open_interest": 183.0, "volume": 19.0, "delta": 0.5793, "gamma": 0.0029, "vega": 0.7939, "theta": -0.03, "rho": 0.8712, "theo": 39.384, "change": 6.925, "open": 37.0, "high": 39.75, "low": 37.0, "tick": "down", "last_trade_price": 39.5, "last_trade_time": "2026-08-03T15:45:56", "percent_change": 21.2586, "prev_day_close": 32.5749998092651}, {"option": "ORCL280915P00210000", "bid": 92.5, "bid_size": 50.0, "ask": 96.45, "ask_size": 89.0, "iv": 0.6732, "open_interest": 216.0, "volume": 1.0, "delta": -0.4695, "gamma": 0.0034, "vega": 0.7769, "theta": -0.0294, "rho": -1.9583, "theo": 94.7598, "change": -4.925, "open": 96.0, "high": 96.0, "low": 96.0, "tick": "down", "last_trade_price": 96.0, "last_trade_time": "2026-08-03T12:23:07", "percent_change": -4.87986, "prev_day_close": 100.924999237061}, {"option": "ORCL280915C00220000", "bid": 36.0, "bid_size": 385.0, "ask": 39.7, "ask_size": 777.0, "iv": 0.6805, "open_interest": 426.0, "volume": 3.0, "delta": 0.5601, "gamma": 0.0029, "vega": 0.7998, "theta": -0.0304, "rho": 0.854, "theo": 37.4715, "change": 6.875, "open": 35.3, "high": 37.8, "low": 35.3, "tick": "up", "last_trade_price": 37.8, "last_trade_time": "2026-08-03T15:38:31", "percent_change": 22.2312, "prev_day_close": 30.9249992370606}, {"option": "ORCL280915P00220000", "bid": 100.0, "bid_size": 32.0, "ask": 104.5, "ask_size": 118.0, "iv": 0.6736, "open_interest": 132.0, "volume": 0.0, "delta": -0.493, "gamma": 0.0035, "vega": 0.7772, "theta": -0.0293, "rho": -2.005, "theo": 102.4218, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 115.85, "last_trade_time": "2026-07-24T12:00:17", "percent_change": 0.0, "prev_day_close": 108.625}, {"option": "ORCL280915C00230000", "bid": 34.1, "bid_size": 390.0, "ask": 37.85, "ask_size": 710.0, "iv": 0.6785, "open_interest": 152.0, "volume": 12.0, "delta": 0.5416, "gamma": 0.003, "vega": 0.8037, "theta": -0.0308, "rho": 0.8364, "theo": 35.6832, "change": 7.5, "open": 30.92, "high": 36.7, "low": 30.92, "tick": "up", "last_trade_price": 36.7, "last_trade_time": "2026-08-03T15:54:25", "percent_change": 25.6849, "prev_day_close": 29.1999998092651}, {"option": "ORCL280915P00230000", "bid": 108.0, "bid_size": 32.0, "ask": 112.5, "ask_size": 88.0, "iv": 0.6749, "open_interest": 108.0, "volume": 0.0, "delta": -0.5162, "gamma": 0.0036, "vega": 0.771, "theta": -0.0292, "rho": -2.0367, "theo": 110.248, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 121.55, "last_trade_time": "2026-07-23T10:59:15", "percent_change": 0.0, "prev_day_close": 117.25}, {"option": "ORCL280915C00240000", "bid": 33.0, "bid_size": 322.0, "ask": 35.45, "ask_size": 335.0, "iv": 0.6767, "open_interest": 205.0, "volume": 49.0, "delta": 0.5238, "gamma": 0.003, "vega": 0.8061, "theta": -0.031, "rho": 0.8194, "theo": 34.0082, "change": 6.435, "open": 33.45, "high": 34.66, "low": 33.3, "tick": "up", "last_trade_price": 34.66, "last_trade_time": "2026-08-03T15:53:45", "percent_change": 22.7989, "prev_day_close": 28.2250003814697}, {"option": "ORCL280915P00240000", "bid": 116.1, "bid_size": 403.0, "ask": 120.25, "ask_size": 124.0, "iv": 0.6733, "open_interest": 271.0, "volume": 0.0, "delta": -0.5387, "gamma": 0.0037, "vega": 0.7647, "theta": -0.0289, "rho": -2.0803, "theo": 118.2316, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 132.15, "last_trade_time": "2026-07-23T14:47:28", "percent_change": 0.0, "prev_day_close": 125.400001525879}, {"option": "ORCL280915C00250000", "bid": 31.05, "bid_size": 378.0, "ask": 33.0, "ask_size": 1.0, "iv": 0.6682, "open_interest": 968.0, "volume": 24.0, "delta": 0.5067, "gamma": 0.003, "vega": 0.807, "theta": -0.0312, "rho": 0.8022, "theo": 32.437, "change": 6.15, "open": 29.35, "high": 32.7, "low": 29.35, "tick": "up", "last_trade_price": 32.7, "last_trade_time": "2026-08-03T15:23:08", "percent_change": 23.1638, "prev_day_close": 26.5499992370605}, {"option": "ORCL280915P00250000", "bid": 124.0, "bid_size": 29.0, "ask": 128.0, "ask_size": 67.0, "iv": 0.6687, "open_interest": 172.0, "volume": 0.0, "delta": -0.5609, "gamma": 0.0038, "vega": 0.7572, "theta": -0.0286, "rho": -2.1022, "theo": 126.3426, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 133.65, "last_trade_time": "2026-07-31T15:24:45", "percent_change": 0.0, "prev_day_close": 133.675003051758}, {"option": "ORCL280915C00260000", "bid": 29.8, "bid_size": 470.0, "ask": 33.45, "ask_size": 755.0, "iv": 0.6808, "open_interest": 132.0, "volume": 9.0, "delta": 0.4902, "gamma": 0.003, "vega": 0.8062, "theta": -0.0313, "rho": 0.7841, "theo": 30.9632, "change": 5.4, "open": 28.5, "high": 30.85, "low": 28.5, "tick": "up", "last_trade_price": 30.85, "last_trade_time": "2026-08-03T15:34:33", "percent_change": 21.2181, "prev_day_close": 25.4499998092651}, {"option": "ORCL280915P00260000", "bid": 132.5, "bid_size": 32.0, "ask": 136.0, "ask_size": 70.0, "iv": 0.668, "open_interest": 109.0, "volume": 0.0, "delta": -0.5824, "gamma": 0.0038, "vega": 0.7456, "theta": -0.0282, "rho": -2.1181, "theo": 134.5881, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 142.93, "last_trade_time": "2026-07-31T14:26:03", "percent_change": 0.0, "prev_day_close": 142.200004577637}, {"option": "ORCL280915C00270000", "bid": 28.0, "bid_size": 820.0, "ask": 31.7, "ask_size": 698.0, "iv": 0.6754, "open_interest": 322.0, "volume": 68.0, "delta": 0.4744, "gamma": 0.003, "vega": 0.804, "theta": -0.0313, "rho": 0.7658, "theo": 29.5805, "change": 5.55, "open": 27.25, "high": 29.8, "low": 27.25, "tick": "no_change", "last_trade_price": 29.8, "last_trade_time": "2026-08-03T15:37:39", "percent_change": 22.8866, "prev_day_close": 24.25}, {"option": "ORCL280915P00270000", "bid": 140.6, "bid_size": 113.0, "ask": 145.0, "ask_size": 36.0, "iv": 0.6699, "open_interest": 40.0, "volume": 0.0, "delta": -0.6037, "gamma": 0.0039, "vega": 0.7327, "theta": -0.0278, "rho": -2.1228, "theo": 142.9539, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 153.65, "last_trade_time": "2026-07-30T13:08:43", "percent_change": 0.0, "prev_day_close": 150.900001525879}, {"option": "ORCL280915C00280000", "bid": 27.4, "bid_size": 125.0, "ask": 30.05, "ask_size": 683.0, "iv": 0.677, "open_interest": 174.0, "volume": 3.0, "delta": 0.4592, "gamma": 0.003, "vega": 0.8011, "theta": -0.0313, "rho": 0.7485, "theo": 28.2817, "change": 5.65, "open": 28.5, "high": 28.7, "low": 28.5, "tick": "up", "last_trade_price": 28.7, "last_trade_time": "2026-08-03T15:59:31", "percent_change": 24.5119, "prev_day_close": 23.0500001907349}, {"option": "ORCL280915P00280000", "bid": 149.0, "bid_size": 30.0, "ask": 153.5, "ask_size": 62.0, "iv": 0.6688, "open_interest": 35.0, "volume": 0.0, "delta": -0.6243, "gamma": 0.0039, "vega": 0.7164, "theta": -0.0272, "rho": -2.1301, "theo": 151.4443, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 159.5, "last_trade_time": "2026-07-16T11:10:15", "percent_change": 0.0, "prev_day_close": 159.400001525879}, {"option": "ORCL280915C00290000", "bid": 25.5, "bid_size": 350.0, "ask": 29.45, "ask_size": 369.0, "iv": 0.6762, "open_interest": 187.0, "volume": 0.0, "delta": 0.4447, "gamma": 0.0029, "vega": 0.7974, "theta": -0.0313, "rho": 0.7316, "theo": 27.0597, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 19.55, "last_trade_time": "2026-07-28T13:09:06", "percent_change": 0.0, "prev_day_close": 21.9499998092651}, {"option": "ORCL280915P00290000", "bid": 158.0, "bid_size": 32.0, "ask": 162.1, "ask_size": 57.0, "iv": 0.6709, "open_interest": 37.0, "volume": 0.0, "delta": -0.6447, "gamma": 0.004, "vega": 0.699, "theta": -0.0267, "rho": -2.1468, "theo": 160.0557, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 157.47, "last_trade_time": "2026-07-06T10:36:58", "percent_change": 0.0, "prev_day_close": 168.625}, {"option": "ORCL280915C00300000", "bid": 24.0, "bid_size": 866.0, "ask": 27.5, "ask_size": 450.0, "iv": 0.6686, "open_interest": 1226.0, "volume": 20.0, "delta": 0.4307, "gamma": 0.0029, "vega": 0.7927, "theta": -0.0312, "rho": 0.7146, "theo": 25.9091, "change": 4.415, "open": 22.5, "high": 25.59, "low": 22.5, "tick": "up", "last_trade_price": 25.59, "last_trade_time": "2026-08-03T15:18:35", "percent_change": 20.8501, "prev_day_close": 21.1750001907349}, {"option": "ORCL280915P00300000", "bid": 166.5, "bid_size": 41.0, "ask": 171.0, "ask_size": 66.0, "iv": 0.6707, "open_interest": 124.0, "volume": 0.0, "delta": -0.6642, "gamma": 0.004, "vega": 0.6806, "theta": -0.026, "rho": -2.1582, "theo": 168.7491, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 182.92, "last_trade_time": "2026-07-20T12:16:00", "percent_change": 0.0, "prev_day_close": 177.724998474121}, {"option": "ORCL280915C00310000", "bid": 23.0, "bid_size": 879.0, "ask": 25.9, "ask_size": 292.0, "iv": 0.6655, "open_interest": 142.0, "volume": 10.0, "delta": 0.4172, "gamma": 0.0029, "vega": 0.787, "theta": -0.031, "rho": 0.6973, "theo": 24.8258, "change": 3.375, "open": 23.7, "high": 23.7, "low": 23.65, "tick": "down", "last_trade_price": 23.65, "last_trade_time": "2026-08-03T12:02:19", "percent_change": 16.6461, "prev_day_close": 20.2750005722046}, {"option": "ORCL280915P00310000", "bid": 175.5, "bid_size": 8.0, "ask": 179.25, "ask_size": 33.0, "iv": 0.668, "open_interest": 29.0, "volume": 0.0, "delta": -0.6834, "gamma": 0.0041, "vega": 0.6537, "theta": -0.0254, "rho": -2.0896, "theo": 177.5262, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 189.04, "last_trade_time": "2026-07-16T15:11:17", "percent_change": 0.0, "prev_day_close": 186.75}, {"option": "ORCL280915C00320000", "bid": 22.0, "bid_size": 684.0, "ask": 26.5, "ask_size": 314.0, "iv": 0.6758, "open_interest": 395.0, "volume": 501.0, "delta": 0.4044, "gamma": 0.0029, "vega": 0.7806, "theta": -0.0309, "rho": 0.6802, "theo": 23.8058, "change": 3.525, "open": 20.49, "high": 23.09, "low": 20.49, "tick": "up", "last_trade_price": 23.0, "last_trade_time": "2026-08-03T12:01:45", "percent_change": 18.1001, "prev_day_close": 19.4750003814697}, {"option": "ORCL280915P00320000", "bid": 184.5, "bid_size": 30.0, "ask": 188.15, "ask_size": 33.0, "iv": 0.6687, "open_interest": 75.0, "volume": 0.0, "delta": -0.7024, "gamma": 0.0041, "vega": 0.6337, "theta": -0.0247, "rho": -2.0363, "theo": 186.4119, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 198.0, "last_trade_time": "2026-07-30T10:01:02", "percent_change": 0.0, "prev_day_close": 196.150001525879}, {"option": "ORCL280915C00330000", "bid": 22.0, "bid_size": 291.0, "ask": 25.0, "ask_size": 864.0, "iv": 0.6783, "open_interest": 212.0, "volume": 1.0, "delta": 0.392, "gamma": 0.0029, "vega": 0.7738, "theta": -0.0307, "rho": 0.6639, "theo": 22.8442, "change": 4.475, "open": 23.0, "high": 23.0, "low": 23.0, "tick": "up", "last_trade_price": 23.0, "last_trade_time": "2026-08-03T15:22:14", "percent_change": 24.1565, "prev_day_close": 18.5249996185303}, {"option": "ORCL280915P00330000", "bid": 193.5, "bid_size": 24.0, "ask": 198.0, "ask_size": 60.0, "iv": 0.6758, "open_interest": 12.0, "volume": 0.0, "delta": -0.721, "gamma": 0.0042, "vega": 0.6138, "theta": -0.0242, "rho": -1.9818, "theo": 195.3873, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 206.73, "last_trade_time": "2026-07-16T11:56:00", "percent_change": 0.0, "prev_day_close": 205.974998474121}, {"option": "ORCL280915C00340000", "bid": 20.75, "bid_size": 320.0, "ask": 23.85, "ask_size": 345.0, "iv": 0.6744, "open_interest": 298.0, "volume": 0.0, "delta": 0.3802, "gamma": 0.0028, "vega": 0.7669, "theta": -0.0304, "rho": 0.6484, "theo": 21.9365, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 15.55, "last_trade_time": "2026-07-29T14:00:18", "percent_change": 0.0, "prev_day_close": 17.6500005722046}, {"option": "ORCL280915P00340000", "bid": 202.5, "bid_size": 17.0, "ask": 207.0, "ask_size": 75.0, "iv": 0.6745, "open_interest": 0.0, "volume": 0.0, "delta": -0.7391, "gamma": 0.0042, "vega": 0.586, "theta": -0.0233, "rho": -2.0027, "theo": 204.4695, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 214.25}, {"option": "ORCL280915C00350000", "bid": 19.85, "bid_size": 916.0, "ask": 21.9, "ask_size": 219.0, "iv": 0.6669, "open_interest": 414.0, "volume": 10.0, "delta": 0.3688, "gamma": 0.0028, "vega": 0.7595, "theta": -0.0302, "rho": 0.6333, "theo": 21.0787, "change": 4.8, "open": 20.7, "high": 22.0, "low": 19.8, "tick": "up", "last_trade_price": 22.0, "last_trade_time": "2026-08-03T15:55:11", "percent_change": 27.907, "prev_day_close": 17.1999998092651}, {"option": "ORCL280915P00350000", "bid": 211.95, "bid_size": 66.0, "ask": 216.0, "ask_size": 57.0, "iv": 0.6767, "open_interest": 6.0, "volume": 5.0, "delta": -0.757, "gamma": 0.0043, "vega": 0.5622, "theta": -0.0224, "rho": -1.91, "theo": 213.5751, "change": -7.025, "open": 217.5, "high": 217.5, "low": 217.5, "tick": "down", "last_trade_price": 217.5, "last_trade_time": "2026-08-03T10:02:41", "percent_change": -3.12883, "prev_day_close": 224.525001525879}, {"option": "ORCL280915C00360000", "bid": 19.0, "bid_size": 715.0, "ask": 21.35, "ask_size": 177.0, "iv": 0.6683, "open_interest": 431.0, "volume": 6.0, "delta": 0.3578, "gamma": 0.0028, "vega": 0.7516, "theta": -0.0299, "rho": 0.618, "theo": 20.268, "change": 4.225, "open": 19.0, "high": 20.75, "low": 19.0, "tick": "up", "last_trade_price": 20.75, "last_trade_time": "2026-08-03T15:34:22", "percent_change": 25.5673, "prev_day_close": 16.5249996185303}, {"option": "ORCL280915P00360000", "bid": 221.0, "bid_size": 102.0, "ask": 225.5, "ask_size": 16.0, "iv": 0.6783, "open_interest": 20.0, "volume": 0.0, "delta": -0.7746, "gamma": 0.0044, "vega": 0.5338, "theta": -0.0219, "rho": -1.803, "theo": 222.7817, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 236.59, "last_trade_time": "2026-07-21T10:27:02", "percent_change": 0.0, "prev_day_close": 233.75}, {"option": "ORCL280915C00370000", "bid": 18.65, "bid_size": 143.0, "ask": 20.55, "ask_size": 356.0, "iv": 0.6708, "open_interest": 2045.0, "volume": 578.0, "delta": 0.3474, "gamma": 0.0028, "vega": 0.7433, "theta": -0.0297, "rho": 0.6028, "theo": 19.5019, "change": 4.275, "open": 16.7, "high": 20.45, "low": 16.7, "tick": "no_change", "last_trade_price": 20.45, "last_trade_time": "2026-08-03T15:54:41", "percent_change": 26.4297, "prev_day_close": 16.1750001907349}, {"option": "ORCL280915P00370000", "bid": 230.0, "bid_size": 20.0, "ask": 234.5, "ask_size": 55.0, "iv": 0.6732, "open_interest": 106.0, "volume": 0.0, "delta": -0.7917, "gamma": 0.0044, "vega": 0.5058, "theta": -0.0209, "rho": -1.7613, "theo": 232.0633, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 247.89, "last_trade_time": "2026-07-23T10:08:39", "percent_change": 0.0, "prev_day_close": 243.324996948242}, {"option": "ORCL281215C00060000", "bid": 93.5, "bid_size": 13.0, "ask": 97.5, "ask_size": 9.0, "iv": 0.7543, "open_interest": 12.0, "volume": 9.0, "delta": 0.9338, "gamma": 0.001, "vega": 0.3163, "theta": -0.0018, "rho": 0.845, "theo": 94.4263, "change": 9.925, "open": 86.14, "high": 93.45, "low": 86.14, "tick": "no_change", "last_trade_price": 93.45, "last_trade_time": "2026-08-03T14:35:24", "percent_change": 11.8827, "prev_day_close": 83.5250015258789}, {"option": "ORCL281215P00060000", "bid": 8.3, "bid_size": 776.0, "ask": 10.55, "ask_size": 454.0, "iv": 0.714, "open_interest": 26.0, "volume": 1050.0, "delta": -0.081, "gamma": 0.001, "vega": 0.3188, "theta": -0.0122, "rho": -0.453, "theo": 9.6322, "change": -0.825, "open": 10.4, "high": 10.95, "low": 9.3, "tick": "up", "last_trade_price": 9.6, "last_trade_time": "2026-08-03T15:34:13", "percent_change": -7.91367, "prev_day_close": 10.4249997138977}, {"option": "ORCL281215C00065000", "bid": 90.5, "bid_size": 202.0, "ask": 94.5, "ask_size": 24.0, "iv": 0.7427, "open_interest": 175.0, "volume": 11.0, "delta": 0.9228, "gamma": 0.0011, "vega": 0.3479, "theta": -0.0034, "rho": 0.8776, "theo": 91.5292, "change": 11.11, "open": 90.22, "high": 92.16, "low": 90.22, "tick": "up", "last_trade_price": 92.16, "last_trade_time": "2026-08-03T15:38:01", "percent_change": 13.7076, "prev_day_close": 81.0499992370606}, {"option": "ORCL281215P00065000", "bid": 10.85, "bid_size": 239.0, "ask": 11.65, "ask_size": 231.0, "iv": 0.7152, "open_interest": 341.0, "volume": 39.0, "delta": -0.0923, "gamma": 0.0011, "vega": 0.3513, "theta": -0.0133, "rho": -0.5145, "theo": 11.2407, "change": -1.325, "open": 12.0, "high": 12.0, "low": 10.78, "tick": "down", "last_trade_price": 11.2, "last_trade_time": "2026-08-03T15:59:03", "percent_change": -10.5788, "prev_day_close": 12.5250000953674}, {"option": "ORCL281215C00070000", "bid": 88.0, "bid_size": 15.0, "ask": 92.0, "ask_size": 10.0, "iv": 0.743, "open_interest": 29.0, "volume": 2.0, "delta": 0.9115, "gamma": 0.0012, "vega": 0.3793, "theta": -0.0049, "rho": 0.9051, "theo": 88.7723, "change": 9.175, "open": 85.02, "high": 87.85, "low": 85.02, "tick": "up", "last_trade_price": 87.85, "last_trade_time": "2026-08-03T12:32:18", "percent_change": 11.6619, "prev_day_close": 78.6749992370606}, {"option": "ORCL281215P00070000", "bid": 10.7, "bid_size": 537.0, "ask": 15.5, "ask_size": 52.0, "iv": 0.7135, "open_interest": 46.0, "volume": 0.0, "delta": -0.104, "gamma": 0.0012, "vega": 0.3833, "theta": -0.0144, "rho": -0.5782, "theo": 12.9959, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 14.65, "last_trade_time": "2026-07-31T13:56:17", "percent_change": 0.0, "prev_day_close": 13.4249997138977}, {"option": "ORCL281215C00075000", "bid": 85.0, "bid_size": 65.0, "ask": 89.0, "ask_size": 14.0, "iv": 0.7284, "open_interest": 39.0, "volume": 10.0, "delta": 0.8999, "gamma": 0.0013, "vega": 0.4098, "theta": -0.0064, "rho": 0.9285, "theo": 86.1469, "change": 8.875, "open": 84.87, "high": 85.0, "low": 84.87, "tick": "no_change", "last_trade_price": 85.0, "last_trade_time": "2026-08-03T12:39:38", "percent_change": 11.6585, "prev_day_close": 76.125}, {"option": "ORCL281215P00075000", "bid": 14.05, "bid_size": 199.0, "ask": 15.8, "ask_size": 112.0, "iv": 0.7085, "open_interest": 156.0, "volume": 2.0, "delta": -0.116, "gamma": 0.0013, "vega": 0.4146, "theta": -0.0154, "rho": -0.6446, "theo": 14.8882, "change": -1.38, "open": 14.97, "high": 14.97, "low": 14.97, "tick": "down", "last_trade_price": 14.97, "last_trade_time": "2026-08-03T13:45:11", "percent_change": -8.44036, "prev_day_close": 16.3499994277954}, {"option": "ORCL281215C00080000", "bid": 82.5, "bid_size": 115.0, "ask": 87.0, "ask_size": 10.0, "iv": 0.7304, "open_interest": 22.0, "volume": 8.0, "delta": 0.8881, "gamma": 0.0014, "vega": 0.4389, "theta": -0.0079, "rho": 0.9492, "theo": 83.6403, "change": 9.175, "open": 79.7, "high": 82.5, "low": 79.7, "tick": "up", "last_trade_price": 82.5, "last_trade_time": "2026-08-03T12:34:28", "percent_change": 12.5128, "prev_day_close": 73.3250007629394}, {"option": "ORCL281215P00080000", "bid": 16.15, "bid_size": 455.0, "ask": 18.5, "ask_size": 470.0, "iv": 0.7146, "open_interest": 250.0, "volume": 2.0, "delta": -0.1282, "gamma": 0.0014, "vega": 0.4441, "theta": -0.0164, "rho": -0.7115, "theo": 16.9081, "change": -1.35, "open": 17.0, "high": 17.0, "low": 17.0, "tick": "down", "last_trade_price": 17.0, "last_trade_time": "2026-08-03T10:40:12", "percent_change": -7.35695, "prev_day_close": 18.3499994277954}, {"option": "ORCL281215C00085000", "bid": 80.0, "bid_size": 66.0, "ask": 83.95, "ask_size": 17.0, "iv": 0.7188, "open_interest": 30.0, "volume": 1.0, "delta": 0.8763, "gamma": 0.0015, "vega": 0.4672, "theta": -0.0093, "rho": 0.9664, "theo": 81.2418, "change": 6.475, "open": 77.4, "high": 77.4, "low": 77.4, "tick": "up", "last_trade_price": 77.4, "last_trade_time": "2026-08-03T11:23:37", "percent_change": 9.12936, "prev_day_close": 70.9249992370606}, {"option": "ORCL281215P00085000", "bid": 17.9, "bid_size": 558.0, "ask": 19.7, "ask_size": 72.0, "iv": 0.698, "open_interest": 30.0, "volume": 6.0, "delta": -0.1407, "gamma": 0.0015, "vega": 0.4729, "theta": -0.0174, "rho": -0.7771, "theo": 19.043, "change": -1.42, "open": 19.85, "high": 19.85, "low": 19.48, "tick": "down", "last_trade_price": 19.48, "last_trade_time": "2026-08-03T09:56:33", "percent_change": -6.79426, "prev_day_close": 20.8999996185303}, {"option": "ORCL281215C00090000", "bid": 78.0, "bid_size": 73.0, "ask": 82.0, "ask_size": 9.0, "iv": 0.7228, "open_interest": 24.0, "volume": 2.0, "delta": 0.8643, "gamma": 0.0016, "vega": 0.4943, "theta": -0.0106, "rho": 0.9806, "theo": 78.9439, "change": 10.415, "open": 76.75, "high": 79.14, "low": 76.75, "tick": "up", "last_trade_price": 79.14, "last_trade_time": "2026-08-03T15:35:44", "percent_change": 15.1546, "prev_day_close": 68.7250022888184}, {"option": "ORCL281215P00090000", "bid": 19.9, "bid_size": 591.0, "ask": 22.6, "ask_size": 298.0, "iv": 0.7007, "open_interest": 82.0, "volume": 14.0, "delta": -0.1533, "gamma": 0.0016, "vega": 0.5006, "theta": -0.0183, "rho": -0.8461, "theo": 21.284, "change": -1.925, "open": 22.4, "high": 24.15, "low": 21.0, "tick": "up", "last_trade_price": 21.35, "last_trade_time": "2026-08-03T15:34:57", "percent_change": -8.27068, "prev_day_close": 23.2750005722046}, {"option": "ORCL281215C00095000", "bid": 75.5, "bid_size": 94.0, "ask": 80.0, "ask_size": 11.0, "iv": 0.7193, "open_interest": 30.0, "volume": 1.0, "delta": 0.8524, "gamma": 0.0017, "vega": 0.5199, "theta": -0.0119, "rho": 0.9933, "theo": 76.7383, "change": 5.125, "open": 72.0, "high": 72.0, "low": 72.0, "tick": "up", "last_trade_price": 72.0, "last_trade_time": "2026-08-03T10:26:41", "percent_change": 7.66355, "prev_day_close": 66.875}, {"option": "ORCL281215P00095000", "bid": 21.5, "bid_size": 739.0, "ask": 25.1, "ask_size": 137.0, "iv": 0.6936, "open_interest": 27.0, "volume": 12.0, "delta": -0.166, "gamma": 0.0017, "vega": 0.5269, "theta": -0.0192, "rho": -0.9165, "theo": 23.6263, "change": -1.35, "open": 23.9, "high": 24.05, "low": 23.9, "tick": "down", "last_trade_price": 23.9, "last_trade_time": "2026-08-03T14:48:35", "percent_change": -5.34653, "prev_day_close": 25.25}, {"option": "ORCL281215C00100000", "bid": 73.5, "bid_size": 286.0, "ask": 77.5, "ask_size": 26.0, "iv": 0.7146, "open_interest": 268.0, "volume": 137.0, "delta": 0.8404, "gamma": 0.0017, "vega": 0.5443, "theta": -0.0131, "rho": 1.0041, "theo": 74.6171, "change": 10.5, "open": 70.5, "high": 75.25, "low": 70.02, "tick": "down", "last_trade_price": 74.85, "last_trade_time": "2026-08-03T15:43:27", "percent_change": 16.317, "prev_day_close": 64.3500022888184}, {"option": "ORCL281215P00100000", "bid": 24.8, "bid_size": 580.0, "ask": 27.1, "ask_size": 135.0, "iv": 0.6964, "open_interest": 675.0, "volume": 13.0, "delta": -0.1787, "gamma": 0.0018, "vega": 0.5527, "theta": -0.02, "rho": -0.9823, "theo": 26.0619, "change": -1.875, "open": 27.46, "high": 27.47, "low": 26.12, "tick": "down", "last_trade_price": 26.4, "last_trade_time": "2026-08-03T14:29:27", "percent_change": -6.6313, "prev_day_close": 28.2749996185303}, {"option": "ORCL281215C00105000", "bid": 71.5, "bid_size": 98.0, "ask": 75.5, "ask_size": 12.0, "iv": 0.7133, "open_interest": 30.0, "volume": 1.0, "delta": 0.8284, "gamma": 0.0018, "vega": 0.5677, "theta": -0.0143, "rho": 1.0123, "theo": 72.576, "change": 6.75, "open": 70.1, "high": 70.1, "low": 70.1, "tick": "up", "last_trade_price": 70.1, "last_trade_time": "2026-08-03T12:14:12", "percent_change": 10.6551, "prev_day_close": 63.3499984741211}, {"option": "ORCL281215P00105000", "bid": 27.15, "bid_size": 977.0, "ask": 29.7, "ask_size": 132.0, "iv": 0.6943, "open_interest": 816.0, "volume": 2.0, "delta": -0.1915, "gamma": 0.0019, "vega": 0.5758, "theta": -0.0207, "rho": -1.0536, "theo": 28.5838, "change": -1.8, "open": 28.85, "high": 28.9, "low": 28.85, "tick": "up", "last_trade_price": 28.9, "last_trade_time": "2026-08-03T14:46:23", "percent_change": -5.86319, "prev_day_close": 30.6999998092651}, {"option": "ORCL281215C00110000", "bid": 69.5, "bid_size": 165.0, "ask": 73.5, "ask_size": 10.0, "iv": 0.7108, "open_interest": 43.0, "volume": 13.0, "delta": 0.8165, "gamma": 0.0019, "vega": 0.5899, "theta": -0.0154, "rho": 1.0187, "theo": 70.6111, "change": 8.15, "open": 65.33, "high": 70.18, "low": 65.33, "tick": "down", "last_trade_price": 69.45, "last_trade_time": "2026-08-03T14:35:13", "percent_change": 13.2953, "prev_day_close": 61.2999992370606}, {"option": "ORCL281215P00110000", "bid": 30.05, "bid_size": 381.0, "ask": 32.1, "ask_size": 218.0, "iv": 0.6938, "open_interest": 447.0, "volume": 51.0, "delta": -0.2043, "gamma": 0.002, "vega": 0.5981, "theta": -0.0214, "rho": -1.1187, "theo": 31.1905, "change": -1.55, "open": 32.03, "high": 32.5, "low": 31.5, "tick": "down", "last_trade_price": 31.5, "last_trade_time": "2026-08-03T14:20:16", "percent_change": -4.68986, "prev_day_close": 33.0499992370606}, {"option": "ORCL281215C00115000", "bid": 67.5, "bid_size": 174.0, "ask": 71.5, "ask_size": 23.0, "iv": 0.7073, "open_interest": 71.0, "volume": 3.0, "delta": 0.8047, "gamma": 0.002, "vega": 0.6107, "theta": -0.0164, "rho": 1.0244, "theo": 68.7177, "change": 7.875, "open": 64.0, "high": 67.5, "low": 64.0, "tick": "up", "last_trade_price": 67.5, "last_trade_time": "2026-08-03T12:30:48", "percent_change": 13.2075, "prev_day_close": 59.625}, {"option": "ORCL281215P00115000", "bid": 32.2, "bid_size": 285.0, "ask": 34.95, "ask_size": 112.0, "iv": 0.6896, "open_interest": 59.0, "volume": 5.0, "delta": -0.2172, "gamma": 0.0021, "vega": 0.6196, "theta": -0.0221, "rho": -1.1795, "theo": 33.8772, "change": -0.185, "open": 35.84, "high": 35.84, "low": 35.84, "tick": "down", "last_trade_price": 35.84, "last_trade_time": "2026-08-03T10:33:25", "percent_change": -0.513531, "prev_day_close": 36.0249996185303}, {"option": "ORCL281215C00120000", "bid": 65.5, "bid_size": 423.0, "ask": 69.35, "ask_size": 587.0, "iv": 0.7018, "open_interest": 643.0, "volume": 36.0, "delta": 0.7929, "gamma": 0.002, "vega": 0.6304, "theta": -0.0174, "rho": 1.0289, "theo": 66.8913, "change": 9.9, "open": 60.5, "high": 67.5, "low": 60.25, "tick": "up", "last_trade_price": 67.5, "last_trade_time": "2026-08-03T15:32:21", "percent_change": 17.1875, "prev_day_close": 57.6000003814697}, {"option": "ORCL281215P00120000", "bid": 35.2, "bid_size": 520.0, "ask": 38.55, "ask_size": 455.0, "iv": 0.6969, "open_interest": 527.0, "volume": 10.0, "delta": -0.23, "gamma": 0.0022, "vega": 0.6394, "theta": -0.0227, "rho": -1.2499, "theo": 36.641, "change": -3.135, "open": 37.0, "high": 37.0, "low": 36.29, "tick": "down", "last_trade_price": 36.29, "last_trade_time": "2026-08-03T15:48:26", "percent_change": -7.95181, "prev_day_close": 39.4249992370606}, {"option": "ORCL281215C00125000", "bid": 63.95, "bid_size": 313.0, "ask": 67.45, "ask_size": 494.0, "iv": 0.7009, "open_interest": 408.0, "volume": 18.0, "delta": 0.7812, "gamma": 0.0021, "vega": 0.649, "theta": -0.0183, "rho": 1.0317, "theo": 65.129, "change": 7.6, "open": 59.93, "high": 64.25, "low": 59.93, "tick": "down", "last_trade_price": 63.5, "last_trade_time": "2026-08-03T13:00:58", "percent_change": 13.5957, "prev_day_close": 55.9000015258789}, {"option": "ORCL281215P00125000", "bid": 37.85, "bid_size": 719.0, "ask": 40.65, "ask_size": 204.0, "iv": 0.6887, "open_interest": 124.0, "volume": 3.0, "delta": -0.2428, "gamma": 0.0022, "vega": 0.6581, "theta": -0.0233, "rho": -1.3133, "theo": 39.4751, "change": -2.4, "open": 42.0, "high": 42.0, "low": 39.85, "tick": "down", "last_trade_price": 39.85, "last_trade_time": "2026-08-03T15:00:16", "percent_change": -5.68047, "prev_day_close": 42.25}, {"option": "ORCL281215C00130000", "bid": 62.75, "bid_size": 15.0, "ask": 65.85, "ask_size": 580.0, "iv": 0.7041, "open_interest": 119.0, "volume": 48.0, "delta": 0.7696, "gamma": 0.0022, "vega": 0.6666, "theta": -0.0192, "rho": 1.0329, "theo": 63.4288, "change": 10.1, "open": 55.0, "high": 64.25, "low": 55.0, "tick": "up", "last_trade_price": 64.25, "last_trade_time": "2026-08-03T15:56:22", "percent_change": 18.6519, "prev_day_close": 54.1500015258789}, {"option": "ORCL281215P00130000", "bid": 40.8, "bid_size": 226.0, "ask": 43.65, "ask_size": 78.0, "iv": 0.6887, "open_interest": 42.0, "volume": 6.0, "delta": -0.2556, "gamma": 0.0023, "vega": 0.6758, "theta": -0.0238, "rho": -1.3793, "theo": 42.3804, "change": -3.3, "open": 43.27, "high": 43.6, "low": 42.1, "tick": "down", "last_trade_price": 42.1, "last_trade_time": "2026-08-03T15:38:07", "percent_change": -7.26872, "prev_day_close": 45.3999996185303}, {"option": "ORCL281215C00135000", "bid": 60.5, "bid_size": 299.0, "ask": 63.85, "ask_size": 504.0, "iv": 0.6955, "open_interest": 172.0, "volume": 42.0, "delta": 0.7582, "gamma": 0.0022, "vega": 0.6831, "theta": -0.02, "rho": 1.0333, "theo": 61.7883, "change": 9.95, "open": 57.5, "high": 62.75, "low": 57.5, "tick": "up", "last_trade_price": 62.75, "last_trade_time": "2026-08-03T15:56:56", "percent_change": 18.8447, "prev_day_close": 52.7999992370606}, {"option": "ORCL281215P00135000", "bid": 44.05, "bid_size": 134.0, "ask": 46.0, "ask_size": 5.0, "iv": 0.6852, "open_interest": 22.0, "volume": 54.0, "delta": -0.2684, "gamma": 0.0024, "vega": 0.6919, "theta": -0.0243, "rho": -1.4292, "theo": 45.3512, "change": -2.91, "open": 46.54, "high": 46.56, "low": 45.34, "tick": "no_change", "last_trade_price": 45.34, "last_trade_time": "2026-08-03T14:06:36", "percent_change": -6.03109, "prev_day_close": 48.25}, {"option": "ORCL281215C00140000", "bid": 59.5, "bid_size": 11.0, "ask": 62.35, "ask_size": 578.0, "iv": 0.6992, "open_interest": 244.0, "volume": 15.0, "delta": 0.7468, "gamma": 0.0023, "vega": 0.6985, "theta": -0.0208, "rho": 1.0334, "theo": 60.204, "change": 9.35, "open": 55.79, "high": 60.5, "low": 55.79, "tick": "up", "last_trade_price": 60.5, "last_trade_time": "2026-08-03T15:32:32", "percent_change": 18.2796, "prev_day_close": 51.1499996185303}, {"option": "ORCL281215P00140000", "bid": 46.75, "bid_size": 677.0, "ask": 49.65, "ask_size": 126.0, "iv": 0.6861, "open_interest": 52.0, "volume": 43.0, "delta": -0.2811, "gamma": 0.0025, "vega": 0.7071, "theta": -0.0247, "rho": -1.4976, "theo": 48.3951, "change": -3.045, "open": 49.35, "high": 50.88, "low": 48.28, "tick": "down", "last_trade_price": 48.28, "last_trade_time": "2026-08-03T15:56:39", "percent_change": -5.93278, "prev_day_close": 51.3250007629394}, {"option": "ORCL281215C00145000", "bid": 57.05, "bid_size": 202.0, "ask": 61.5, "ask_size": 219.0, "iv": 0.6962, "open_interest": 29.0, "volume": 4.0, "delta": 0.7356, "gamma": 0.0023, "vega": 0.713, "theta": -0.0215, "rho": 1.0327, "theo": 58.6731, "change": 8.15, "open": 58.0, "high": 58.0, "low": 58.0, "tick": "no_change", "last_trade_price": 58.0, "last_trade_time": "2026-08-03T14:10:03", "percent_change": 16.349, "prev_day_close": 49.8500003814697}, {"option": "ORCL281215P00145000", "bid": 50.0, "bid_size": 143.0, "ask": 52.65, "ask_size": 110.0, "iv": 0.6855, "open_interest": 1.0, "volume": 0.0, "delta": -0.2937, "gamma": 0.0026, "vega": 0.7212, "theta": -0.0251, "rho": -1.5587, "theo": 51.4944, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 59.23, "last_trade_time": "2026-07-29T12:02:33", "percent_change": 0.0, "prev_day_close": 54.625}, {"option": "ORCL281215C00150000", "bid": 56.2, "bid_size": 423.0, "ask": 59.35, "ask_size": 591.0, "iv": 0.6948, "open_interest": 290.0, "volume": 71.0, "delta": 0.7245, "gamma": 0.0024, "vega": 0.7265, "theta": -0.0222, "rho": 1.0309, "theo": 57.1936, "change": 8.55, "open": 50.0, "high": 58.0, "low": 50.0, "tick": "down", "last_trade_price": 57.0, "last_trade_time": "2026-08-03T15:58:04", "percent_change": 17.6471, "prev_day_close": 48.4500007629394}, {"option": "ORCL281215P00150000", "bid": 53.15, "bid_size": 158.0, "ask": 55.55, "ask_size": 91.0, "iv": 0.6826, "open_interest": 307.0, "volume": 106.0, "delta": -0.3063, "gamma": 0.0026, "vega": 0.734, "theta": -0.0255, "rho": -1.6121, "theo": 54.6567, "change": -3.67, "open": 56.55, "high": 56.55, "low": 54.33, "tick": "down", "last_trade_price": 54.33, "last_trade_time": "2026-08-03T15:57:20", "percent_change": -6.32759, "prev_day_close": 58.0}, {"option": "ORCL281215C00155000", "bid": 54.1, "bid_size": 158.0, "ask": 58.5, "ask_size": 64.0, "iv": 0.6931, "open_interest": 3.0, "volume": 10.0, "delta": 0.7135, "gamma": 0.0024, "vega": 0.7392, "theta": -0.0228, "rho": 1.0278, "theo": 55.7641, "change": 7.41, "open": 52.76, "high": 55.0, "low": 52.03, "tick": "down", "last_trade_price": 54.41, "last_trade_time": "2026-08-03T13:41:01", "percent_change": 15.766, "prev_day_close": 47.0}, {"option": "ORCL281215P00155000", "bid": 56.1, "bid_size": 121.0, "ask": 60.0, "ask_size": 75.0, "iv": 0.6882, "open_interest": 12.0, "volume": 3.0, "delta": -0.3188, "gamma": 0.0027, "vega": 0.7459, "theta": -0.0258, "rho": -1.6714, "theo": 57.8757, "change": -3.155, "open": 58.92, "high": 58.92, "low": 58.92, "tick": "down", "last_trade_price": 58.92, "last_trade_time": "2026-08-03T11:16:15", "percent_change": -5.08256, "prev_day_close": 62.0750007629394}, {"option": "ORCL281215C00160000", "bid": 53.0, "bid_size": 104.0, "ask": 57.0, "ask_size": 16.0, "iv": 0.6932, "open_interest": 43.0, "volume": 5.0, "delta": 0.7027, "gamma": 0.0024, "vega": 0.7509, "theta": -0.0234, "rho": 1.0241, "theo": 54.3831, "change": 7.555, "open": 53.18, "high": 53.18, "low": 53.18, "tick": "up", "last_trade_price": 53.18, "last_trade_time": "2026-08-03T14:35:58", "percent_change": 16.5589, "prev_day_close": 45.625}, {"option": "ORCL281215P00160000", "bid": 59.15, "bid_size": 141.0, "ask": 62.75, "ask_size": 81.0, "iv": 0.6823, "open_interest": 4.0, "volume": 36.0, "delta": -0.3312, "gamma": 0.0028, "vega": 0.7563, "theta": -0.0261, "rho": -1.7116, "theo": 61.1527, "change": -3.665, "open": 62.43, "high": 62.43, "low": 61.66, "tick": "down", "last_trade_price": 61.66, "last_trade_time": "2026-08-03T15:19:54", "percent_change": -5.61041, "prev_day_close": 65.3250007629394}, {"option": "ORCL281215C00165000", "bid": 51.5, "bid_size": 121.0, "ask": 55.0, "ask_size": 341.0, "iv": 0.6867, "open_interest": 21.0, "volume": 2.0, "delta": 0.6921, "gamma": 0.0025, "vega": 0.7618, "theta": -0.024, "rho": 1.0202, "theo": 53.0482, "change": 6.375, "open": 51.0, "high": 51.5, "low": 51.0, "tick": "up", "last_trade_price": 51.5, "last_trade_time": "2026-08-03T12:22:26", "percent_change": 14.1274, "prev_day_close": 45.125}, {"option": "ORCL281215P00165000", "bid": 62.55, "bid_size": 126.0, "ask": 66.5, "ask_size": 141.0, "iv": 0.6845, "open_interest": 18.0, "volume": 2.0, "delta": -0.3436, "gamma": 0.0028, "vega": 0.766, "theta": -0.0264, "rho": -1.7751, "theo": 64.4897, "change": -3.03, "open": 65.97, "high": 65.97, "low": 65.97, "tick": "down", "last_trade_price": 65.97, "last_trade_time": "2026-08-03T11:14:31", "percent_change": -4.3913, "prev_day_close": 69.0}, {"option": "ORCL281215C00170000", "bid": 50.0, "bid_size": 335.0, "ask": 54.5, "ask_size": 275.0, "iv": 0.6896, "open_interest": 119.0, "volume": 49.0, "delta": 0.6815, "gamma": 0.0025, "vega": 0.772, "theta": -0.0245, "rho": 1.0162, "theo": 51.7571, "change": 7.325, "open": 42.95, "high": 50.7, "low": 42.95, "tick": "up", "last_trade_price": 50.7, "last_trade_time": "2026-08-03T13:54:09", "percent_change": 16.8876, "prev_day_close": 43.375}, {"option": "ORCL281215P00170000", "bid": 65.95, "bid_size": 111.0, "ask": 69.6, "ask_size": 90.0, "iv": 0.6819, "open_interest": 12.0, "volume": 31.0, "delta": -0.3559, "gamma": 0.0029, "vega": 0.7754, "theta": -0.0266, "rho": -1.8261, "theo": 67.8763, "change": -3.705, "open": 69.72, "high": 69.72, "low": 68.82, "tick": "down", "last_trade_price": 68.82, "last_trade_time": "2026-08-03T13:17:41", "percent_change": -5.10859, "prev_day_close": 72.5250015258789}, {"option": "ORCL281215C00175000", "bid": 49.1, "bid_size": 140.0, "ask": 52.45, "ask_size": 331.0, "iv": 0.6858, "open_interest": 29.0, "volume": 1.0, "delta": 0.6712, "gamma": 0.0026, "vega": 0.7814, "theta": -0.025, "rho": 1.0117, "theo": 50.5077, "change": 7.75, "open": 50.3, "high": 50.3, "low": 50.3, "tick": "up", "last_trade_price": 50.3, "last_trade_time": "2026-08-03T15:55:08", "percent_change": 18.2139, "prev_day_close": 42.5500011444092}, {"option": "ORCL281215P00175000", "bid": 69.4, "bid_size": 121.0, "ask": 72.75, "ask_size": 101.0, "iv": 0.6794, "open_interest": 16.0, "volume": 0.0, "delta": -0.3681, "gamma": 0.0029, "vega": 0.7828, "theta": -0.0268, "rho": -1.8678, "theo": 71.3111, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 80.0, "last_trade_time": "2026-07-28T11:34:08", "percent_change": 0.0, "prev_day_close": 75.375}, {"option": "ORCL281215C00180000", "bid": 47.8, "bid_size": 71.0, "ask": 51.9, "ask_size": 506.0, "iv": 0.6886, "open_interest": 26.0, "volume": 63.0, "delta": 0.661, "gamma": 0.0026, "vega": 0.79, "theta": -0.0254, "rho": 1.0064, "theo": 49.2987, "change": 7.625, "open": 45.0, "high": 49.85, "low": 45.0, "tick": "up", "last_trade_price": 49.85, "last_trade_time": "2026-08-03T15:48:27", "percent_change": 18.058, "prev_day_close": 42.2250003814697}, {"option": "ORCL281215P00180000", "bid": 72.2, "bid_size": 145.0, "ask": 77.0, "ask_size": 20.0, "iv": 0.6791, "open_interest": 0.0, "volume": 1.0, "delta": -0.3801, "gamma": 0.003, "vega": 0.7899, "theta": -0.027, "rho": -1.9173, "theo": 74.7977, "change": -2.875, "open": 76.75, "high": 76.75, "low": 76.75, "tick": "down", "last_trade_price": 76.75, "last_trade_time": "2026-08-03T11:12:27", "percent_change": -3.61068, "prev_day_close": 79.625}, {"option": "ORCL281215C00185000", "bid": 46.5, "bid_size": 207.0, "ask": 50.0, "ask_size": 666.0, "iv": 0.6824, "open_interest": 1520.0, "volume": 168.0, "delta": 0.6509, "gamma": 0.0026, "vega": 0.7978, "theta": -0.0258, "rho": 1.0004, "theo": 48.1289, "change": 7.8, "open": 43.0, "high": 48.14, "low": 43.0, "tick": "down", "last_trade_price": 48.05, "last_trade_time": "2026-08-03T15:42:48", "percent_change": 19.3789, "prev_day_close": 40.25}, {"option": "ORCL281215P00185000", "bid": 76.0, "bid_size": 21.0, "ask": 79.6, "ask_size": 66.0, "iv": 0.6742, "open_interest": 414.0, "volume": 131.0, "delta": -0.3922, "gamma": 0.003, "vega": 0.796, "theta": -0.0271, "rho": -1.9679, "theo": 78.3307, "change": -4.585, "open": 80.15, "high": 80.15, "low": 78.74, "tick": "no_change", "last_trade_price": 78.74, "last_trade_time": "2026-08-03T14:06:36", "percent_change": -5.50255, "prev_day_close": 83.3250007629394}], "symbol": "ORCL", "security_type": "stock", "exchange_id": 3, "current_price": 142.5194, "price_change": 11.98, "price_change_percent": 9.2246, "bid": 142.44, "ask": 142.54, "bid_size": 400, "ask_size": 200, "open": 131.94, "high": 143.07, "low": 130.21, "close": 141.85, "prev_day_close": 129.87, "volume": 49583432, "iv30": 67.102, "iv30_change": 3.42, "iv30_change_percent": 5.3704, "seqno": 9300901588, "last_trade_time": "2026-08-03T15:59:59", "tick": "up"}, "symbol": "ORCL"}