{"timestamp": "2026-08-22 00:21:28", "data": {"options": [{"option": "STUB260821C00002500", "bid": 4.1, "bid_size": 105.0, "ask": 4.3, "ask_size": 87.0, "iv": 0.0, "open_interest": 58.0, "volume": 9.0, "delta": 1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 4.1852, "change": -0.05, "open": 4.45, "high": 4.45, "low": 4.25, "tick": "down", "last_trade_price": 4.25, "last_trade_time": "2026-08-21T15:43:36", "percent_change": -1.16279, "prev_day_close": 4.29999995231628}, {"option": "STUB260821P00002500", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 150.0, "iv": 0.0, "open_interest": 617.0, "volume": 0.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.01, "last_trade_time": "2026-08-13T13:19:09", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "STUB260821C00003000", "bid": 3.6, "bid_size": 518.0, "ask": 3.9, "ask_size": 1182.0, "iv": 0.0, "open_interest": 469.0, "volume": 501.0, "delta": 1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 3.6852, "change": -0.03, "open": 3.95, "high": 3.95, "low": 3.77, "tick": "down", "last_trade_price": 3.77, "last_trade_time": "2026-08-21T15:59:40", "percent_change": -0.789472, "prev_day_close": 3.79999995231628}, {"option": "STUB260821P00003000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 3.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "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": 0.125}, {"option": "STUB260821C00004000", "bid": 2.6, "bid_size": 503.0, "ask": 2.95, "ask_size": 1207.0, "iv": 0.0, "open_interest": 483.0, "volume": 500.0, "delta": 1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 2.6852, "change": -0.155, "open": 2.95, "high": 2.97, "low": 2.77, "tick": "down", "last_trade_price": 2.77, "last_trade_time": "2026-08-21T15:59:40", "percent_change": -5.29915, "prev_day_close": 2.92500007152557}, {"option": "STUB260821P00004000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 3.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "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": 0.125}, {"option": "STUB260821C00005000", "bid": 1.6, "bid_size": 581.0, "ask": 1.9, "ask_size": 1388.0, "iv": 0.0, "open_interest": 3403.0, "volume": 1.0, "delta": 1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 1.6852, "change": -0.03, "open": 1.87, "high": 1.87, "low": 1.87, "tick": "down", "last_trade_price": 1.87, "last_trade_time": "2026-08-21T14:30:04", "percent_change": -1.57895, "prev_day_close": 1.90000003576279}, {"option": "STUB260821P00005000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 75.0, "iv": 0.0, "open_interest": 430.0, "volume": 0.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.03, "last_trade_time": "2026-06-29T11:56:15", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "STUB260821C00005500", "bid": 1.0, "bid_size": 93.0, "ask": 1.4, "ask_size": 104.0, "iv": 0.0, "open_interest": 1.0, "volume": 5.0, "delta": 1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 1.1852, "change": 0.0, "open": 1.42, "high": 1.45, "low": 1.4, "tick": "down", "last_trade_price": 1.4, "last_trade_time": "2026-08-21T14:30:18", "percent_change": 1.70299e-06, "prev_day_close": 1.39999997615814}, {"option": "STUB260821P00005500", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "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": 0.100000001490116}, {"option": "STUB260821C00006000", "bid": 0.6, "bid_size": 50.0, "ask": 0.95, "ask_size": 103.0, "iv": 0.0, "open_interest": 1.0, "volume": 1.0, "delta": 1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.6852, "change": 0.05, "open": 0.95, "high": 0.95, "low": 0.95, "tick": "down", "last_trade_price": 0.95, "last_trade_time": "2026-08-21T09:56:27", "percent_change": 5.55556, "prev_day_close": 0.899999976158142}, {"option": "STUB260821P00006000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "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": 0.025000000372529}, {"option": "STUB260821C00006500", "bid": 0.15, "bid_size": 47.0, "ask": 0.3, "ask_size": 87.0, "iv": 5.4196, "open_interest": 54.0, "volume": 18.0, "delta": 0.9998, "gamma": 0.0164, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.1852, "change": -0.15, "open": 0.3, "high": 0.4, "low": 0.2, "tick": "down", "last_trade_price": 0.2, "last_trade_time": "2026-08-21T15:43:53", "percent_change": -42.8571, "prev_day_close": 0.350000001490116}, {"option": "STUB260821P00006500", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 40.0, "iv": 4.4338, "open_interest": 27.0, "volume": 3.0, "delta": -0.0002, "gamma": 0.0164, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "change": 0.015, "open": 0.04, "high": 0.04, "low": 0.04, "tick": "up", "last_trade_price": 0.04, "last_trade_time": "2026-08-21T09:33:38", "percent_change": 60.0, "prev_day_close": 0.025000000372529}, {"option": "STUB260821C00007000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 18.0, "iv": 5.9718, "open_interest": 153.0, "volume": 41.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "change": -0.04, "open": 0.05, "high": 0.05, "low": 0.01, "tick": "down", "last_trade_price": 0.01, "last_trade_time": "2026-08-21T13:31:38", "percent_change": -80.0, "prev_day_close": 0.0500000007450581}, {"option": "STUB260821P00007000", "bid": 0.2, "bid_size": 480.0, "ask": 0.5, "ask_size": 873.0, "iv": 6.7502, "open_interest": 1348.0, "volume": 284.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.3148, "change": 0.075, "open": 0.15, "high": 0.35, "low": 0.13, "tick": "up", "last_trade_price": 0.35, "last_trade_time": "2026-08-21T15:58:31", "percent_change": 27.2727, "prev_day_close": 0.274999998509884}, {"option": "STUB260821C00007500", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 35.0, "iv": 0.0, "open_interest": 1945.0, "volume": 1.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "change": -0.005, "open": 0.02, "high": 0.02, "low": 0.02, "tick": "no_change", "last_trade_price": 0.02, "last_trade_time": "2026-08-21T09:42:22", "percent_change": -20.0, "prev_day_close": 0.025000000372529}, {"option": "STUB260821P00007500", "bid": 0.7, "bid_size": 504.0, "ask": 1.05, "ask_size": 699.0, "iv": 0.0, "open_interest": 1099.0, "volume": 62.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.8148, "change": 0.115, "open": 0.8, "high": 0.84, "low": 0.62, "tick": "up", "last_trade_price": 0.84, "last_trade_time": "2026-08-21T15:58:31", "percent_change": 15.8621, "prev_day_close": 0.725000023841858}, {"option": "STUB260821C00008000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 51.0, "iv": 0.0, "open_interest": 6427.0, "volume": 0.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.02, "last_trade_time": "2026-08-20T15:28:42", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "STUB260821P00008000", "bid": 1.05, "bid_size": 780.0, "ask": 1.65, "ask_size": 745.0, "iv": 0.0, "open_interest": 519.0, "volume": 334.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 1.3148, "change": 0.165, "open": 1.15, "high": 1.39, "low": 1.1, "tick": "up", "last_trade_price": 1.39, "last_trade_time": "2026-08-21T15:58:31", "percent_change": 13.4694, "prev_day_close": 1.22499996423721}, {"option": "STUB260821C00008500", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 40.0, "iv": 0.0, "open_interest": 4390.0, "volume": 0.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.1, "last_trade_time": "2026-08-14T15:57:57", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "STUB260821P00008500", "bid": 1.65, "bid_size": 431.0, "ask": 1.9, "ask_size": 266.0, "iv": 0.0, "open_interest": 169.0, "volume": 2.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 1.8148, "change": 0.025, "open": 1.62, "high": 1.65, "low": 1.62, "tick": "up", "last_trade_price": 1.65, "last_trade_time": "2026-08-21T14:31:44", "percent_change": 1.53846, "prev_day_close": 1.625}, {"option": "STUB260821C00009000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 1.0, "iv": 0.0, "open_interest": 1949.0, "volume": 1.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "change": 0.015, "open": 0.04, "high": 0.04, "low": 0.04, "tick": "up", "last_trade_price": 0.04, "last_trade_time": "2026-08-21T09:30:30", "percent_change": 60.0, "prev_day_close": 0.025000000372529}, {"option": "STUB260821P00009000", "bid": 2.1, "bid_size": 162.0, "ask": 2.4, "ask_size": 72.0, "iv": 0.0, "open_interest": 97.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 2.3148, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.52, "last_trade_time": "2026-08-20T14:55:47", "percent_change": 0.0, "prev_day_close": 2.19999998807907}, {"option": "STUB260821C00009500", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 364.0, "iv": 0.0, "open_interest": 4062.0, "volume": 0.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.1, "last_trade_time": "2026-08-14T12:12:54", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "STUB260821P00009500", "bid": 2.55, "bid_size": 199.0, "ask": 3.0, "ask_size": 121.0, "iv": 0.0, "open_interest": 63.0, "volume": 2.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 2.8148, "change": -0.13, "open": 2.62, "high": 2.62, "low": 2.62, "tick": "no_change", "last_trade_price": 2.62, "last_trade_time": "2026-08-21T13:00:48", "percent_change": -4.72727, "prev_day_close": 2.75}, {"option": "STUB260821C00010000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 75.0, "iv": 0.0, "open_interest": 5361.0, "volume": 2.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "change": 0.025, "open": 0.05, "high": 0.05, "low": 0.05, "tick": "up", "last_trade_price": 0.05, "last_trade_time": "2026-08-21T11:05:40", "percent_change": 100.0, "prev_day_close": 0.025000000372529}, {"option": "STUB260821P00010000", "bid": 3.1, "bid_size": 621.0, "ask": 3.4, "ask_size": 249.0, "iv": 0.0, "open_interest": 100.0, "volume": 3.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 3.3148, "change": 0.0, "open": 3.13, "high": 3.15, "low": 3.1, "tick": "up", "last_trade_price": 3.15, "last_trade_time": "2026-08-21T14:31:56", "percent_change": 7.56884e-07, "prev_day_close": 3.14999997615814}, {"option": "STUB260821C00010500", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 75.0, "iv": 0.0, "open_interest": 128.0, "volume": 0.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.03, "last_trade_time": "2026-08-14T11:20:38", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "STUB260821P00010500", "bid": 3.5, "bid_size": 148.0, "ask": 3.9, "ask_size": 63.0, "iv": 0.0, "open_interest": 3.0, "volume": 1.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 3.8148, "change": -0.1, "open": 3.55, "high": 3.55, "low": 3.55, "tick": "down", "last_trade_price": 3.55, "last_trade_time": "2026-08-21T11:00:44", "percent_change": -2.73973, "prev_day_close": 3.64999997615814}, {"option": "STUB260821C00011000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 75.0, "iv": 0.0, "open_interest": 45.0, "volume": 0.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.12, "last_trade_time": "2026-08-11T09:51:50", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "STUB260821P00011000", "bid": 4.1, "bid_size": 147.0, "ask": 4.4, "ask_size": 62.0, "iv": 0.0, "open_interest": 1.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 4.3148, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 4.12, "last_trade_time": "2026-08-20T13:00:59", "percent_change": 0.0, "prev_day_close": 4.10000002384186}, {"option": "STUB260821C00011500", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 75.0, "iv": 0.0, "open_interest": 178.0, "volume": 0.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.1, "last_trade_time": "2026-08-10T14:40:08", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "STUB260821P00011500", "bid": 4.7, "bid_size": 238.0, "ask": 4.9, "ask_size": 249.0, "iv": 0.0, "open_interest": 0.0, "volume": 485.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 4.8148, "change": 0.11, "open": 4.65, "high": 4.71, "low": 4.65, "tick": "up", "last_trade_price": 4.71, "last_trade_time": "2026-08-21T15:15:06", "percent_change": 2.3913, "prev_day_close": 4.60000014305115}, {"option": "STUB260821C00012000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 75.0, "iv": 0.0, "open_interest": 129.0, "volume": 0.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.1, "last_trade_time": "2026-08-05T11:35:33", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "STUB260821P00012000", "bid": 5.0, "bid_size": 147.0, "ask": 5.4, "ask_size": 60.0, "iv": 0.0, "open_interest": 0.0, "volume": 2.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 5.3148, "change": -0.01, "open": 5.09, "high": 5.09, "low": 5.09, "tick": "no_change", "last_trade_price": 5.09, "last_trade_time": "2026-08-21T11:21:04", "percent_change": -0.196081, "prev_day_close": 5.10000014305115}, {"option": "STUB260821C00012500", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 150.0, "iv": 0.0, "open_interest": 3529.0, "volume": 1.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "change": -0.015, "open": 0.01, "high": 0.01, "low": 0.01, "tick": "down", "last_trade_price": 0.01, "last_trade_time": "2026-08-21T14:47:37", "percent_change": -60.0, "prev_day_close": 0.025000000372529}, {"option": "STUB260821P00012500", "bid": 5.7, "bid_size": 238.0, "ask": 5.9, "ask_size": 250.0, "iv": 0.0, "open_interest": 83.0, "volume": 496.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 5.8148, "change": 0.05, "open": 5.52, "high": 5.7, "low": 5.52, "tick": "no_change", "last_trade_price": 5.7, "last_trade_time": "2026-08-21T15:30:41", "percent_change": 0.884954, "prev_day_close": 5.65000009536743}, {"option": "STUB260821C00013000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 539.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "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": 0.125}, {"option": "STUB260821P00013000", "bid": 6.0, "bid_size": 352.0, "ask": 6.4, "ask_size": 66.0, "iv": 0.0, "open_interest": 7.0, "volume": 312.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 6.3148, "change": 0.05, "open": 6.1, "high": 6.2, "low": 6.1, "tick": "up", "last_trade_price": 6.2, "last_trade_time": "2026-08-21T15:29:59", "percent_change": 0.813007, "prev_day_close": 6.15000009536743}, {"option": "STUB260821C00013500", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 539.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "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": 0.125}, {"option": "STUB260821P00013500", "bid": 6.4, "bid_size": 350.0, "ask": 6.9, "ask_size": 67.0, "iv": 0.0, "open_interest": 3.0, "volume": 313.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 6.8148, "change": 0.14, "open": 6.89, "high": 6.89, "low": 6.55, "tick": "up", "last_trade_price": 6.69, "last_trade_time": "2026-08-21T15:29:59", "percent_change": 2.1374, "prev_day_close": 6.55000019073486}, {"option": "STUB260821C00014000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 476.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "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": 0.125}, {"option": "STUB260821P00014000", "bid": 6.9, "bid_size": 137.0, "ask": 7.4, "ask_size": 64.0, "iv": 0.0, "open_interest": 4.0, "volume": 3.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 7.3148, "change": 0.0, "open": 7.09, "high": 7.09, "low": 7.05, "tick": "no_change", "last_trade_price": 7.05, "last_trade_time": "2026-08-21T13:03:23", "percent_change": -2.70546e-06, "prev_day_close": 7.05000019073486}, {"option": "STUB260821C00014500", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 539.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "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": 0.125}, {"option": "STUB260821P00014500", "bid": 7.4, "bid_size": 147.0, "ask": 7.9, "ask_size": 60.0, "iv": 0.0, "open_interest": 4.0, "volume": 1.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 7.8148, "change": -0.03, "open": 7.52, "high": 7.52, "low": 7.52, "tick": "down", "last_trade_price": 7.52, "last_trade_time": "2026-08-21T10:46:40", "percent_change": -0.397354, "prev_day_close": 7.55000019073486}, {"option": "STUB260821C00015000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 75.0, "iv": 0.0, "open_interest": 4274.0, "volume": 1.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "change": -0.01, "open": 0.04, "high": 0.04, "low": 0.04, "tick": "up", "last_trade_price": 0.04, "last_trade_time": "2026-08-21T11:47:56", "percent_change": -20.0, "prev_day_close": 0.0500000007450581}, {"option": "STUB260821P00015000", "bid": 8.0, "bid_size": 146.0, "ask": 8.4, "ask_size": 62.0, "iv": 0.0, "open_interest": 11.0, "volume": 2.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 8.3148, "change": 0.24, "open": 8.39, "high": 8.39, "low": 8.29, "tick": "down", "last_trade_price": 8.29, "last_trade_time": "2026-08-21T09:41:55", "percent_change": 2.98136, "prev_day_close": 8.05000019073486}, {"option": "STUB260821C00015500", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 509.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.17, "last_trade_time": "2026-07-29T14:36:22", "percent_change": 0.0, "prev_day_close": 0.125}, {"option": "STUB260821P00015500", "bid": 8.5, "bid_size": 473.0, "ask": 8.9, "ask_size": 58.0, "iv": 0.0, "open_interest": 0.0, "volume": 500.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 8.8148, "change": 0.08, "open": 8.6, "high": 8.63, "low": 8.6, "tick": "up", "last_trade_price": 8.63, "last_trade_time": "2026-08-21T15:27:50", "percent_change": 0.93567, "prev_day_close": 8.55000019073486}, {"option": "STUB260821C00016000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 539.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "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": 0.125}, {"option": "STUB260821P00016000", "bid": 8.9, "bid_size": 482.0, "ask": 9.4, "ask_size": 252.0, "iv": 0.0, "open_interest": 4.0, "volume": 500.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 9.3148, "change": 0.03, "open": 9.09, "high": 9.13, "low": 9.09, "tick": "up", "last_trade_price": 9.13, "last_trade_time": "2026-08-21T15:27:50", "percent_change": 0.329671, "prev_day_close": 9.09999990463257}, {"option": "STUB260821C00017000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 4.0, "iv": 0.0, "open_interest": 4.0, "volume": 0.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.03, "last_trade_time": "2026-08-18T12:32:32", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "STUB260821P00017000", "bid": 9.9, "bid_size": 465.0, "ask": 10.4, "ask_size": 251.0, "iv": 0.0, "open_interest": 0.0, "volume": 478.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 10.3148, "change": -0.12, "open": 10.1, "high": 10.1, "low": 10.03, "tick": "down", "last_trade_price": 10.03, "last_trade_time": "2026-08-21T13:40:59", "percent_change": -1.18226, "prev_day_close": 10.1499996185303}, {"option": "STUB260821C00017500", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 75.0, "iv": 0.0, "open_interest": 107.0, "volume": 0.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.06, "last_trade_time": "2026-08-04T15:44:15", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "STUB260821P00017500", "bid": 10.3, "bid_size": 466.0, "ask": 10.9, "ask_size": 52.0, "iv": 0.0, "open_interest": 0.0, "volume": 476.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 10.8148, "change": -0.12, "open": 10.59, "high": 10.59, "low": 10.5, "tick": "down", "last_trade_price": 10.53, "last_trade_time": "2026-08-21T13:40:59", "percent_change": -1.12676, "prev_day_close": 10.6500000953674}, {"option": "STUB260821C00018000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 335.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "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": 0.125}, {"option": "STUB260821P00018000", "bid": 10.9, "bid_size": 132.0, "ask": 11.4, "ask_size": 50.0, "iv": 0.0, "open_interest": 0.0, "volume": 1.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 11.3148, "change": -0.04, "open": 11.11, "high": 11.11, "low": 11.11, "tick": "up", "last_trade_price": 11.11, "last_trade_time": "2026-08-21T13:01:20", "percent_change": -0.358741, "prev_day_close": 11.1499996185303}, {"option": "STUB260821C00020000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 75.0, "iv": 0.0, "open_interest": 7.0, "volume": 0.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.04, "last_trade_time": "2026-08-04T14:30:12", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "STUB260821P00020000", "bid": 12.8, "bid_size": 135.0, "ask": 13.4, "ask_size": 81.0, "iv": 0.0, "open_interest": 0.0, "volume": 2.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 13.3148, "change": 0.0, "open": 13.07, "high": 13.1, "low": 13.07, "tick": "up", "last_trade_price": 13.1, "last_trade_time": "2026-08-21T13:02:17", "percent_change": 7.27996e-07, "prev_day_close": 13.0999999046326}, {"option": "STUB260821C00022500", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 75.0, "iv": 0.0, "open_interest": 4.0, "volume": 0.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.05, "last_trade_time": "2026-02-03T10:35:57", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "STUB260821P00022500", "bid": 15.3, "bid_size": 132.0, "ask": 15.9, "ask_size": 50.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 15.8148, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 15.3, "last_trade_time": "2026-08-17T15:25:17", "percent_change": 0.0, "prev_day_close": 15.5999999046326}, {"option": "STUB260821C00025000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 75.0, "iv": 0.0, "open_interest": 2.0, "volume": 0.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.49, "last_trade_time": "2026-02-20T14:24:55", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "STUB260821P00025000", "bid": 17.8, "bid_size": 130.0, "ask": 18.4, "ask_size": 37.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 18.3148, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 17.95, "last_trade_time": "2026-08-18T12:17:41", "percent_change": 0.0, "prev_day_close": 18.0999994277954}, {"option": "STUB260821C00030000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 75.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 0.0, "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": 0.025000000372529}, {"option": "STUB260821P00030000", "bid": 22.8, "bid_size": 130.0, "ask": 23.4, "ask_size": 39.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 23.3148, "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": 23.0999994277954}, {"option": "STUB260828C00003000", "bid": 3.6, "bid_size": 13.0, "ask": 3.9, "ask_size": 141.0, "iv": 3.5897, "open_interest": 5.0, "volume": 0.0, "delta": 0.9826, "gamma": 0.0155, "vega": 0.0004, "theta": -0.008, "rho": 0.0006, "theo": 3.7223, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 4.2, "last_trade_time": "2026-08-17T14:10:47", "percent_change": 0.0, "prev_day_close": 3.89999985694885}, {"option": "STUB260828P00003000", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 702.0, "iv": 3.9492, "open_interest": 0.0, "volume": 0.0, "delta": -0.018, "gamma": 0.0155, "vega": 0.0004, "theta": -0.008, "rho": 0.0, "theo": 0.0209, "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": 0.150000005960464}, {"option": "STUB260828C00004000", "bid": 2.6, "bid_size": 17.0, "ask": 2.9, "ask_size": 167.0, "iv": 2.4417, "open_interest": 0.0, "volume": 0.0, "delta": 0.9663, "gamma": 0.0366, "vega": 0.0007, "theta": -0.0103, "rho": 0.0007, "theo": 2.7329, "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": 2.92500007152557}, {"option": "STUB260828P00004000", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 297.0, "iv": 2.7156, "open_interest": 0.0, "volume": 0.0, "delta": -0.0343, "gamma": 0.0367, "vega": 0.0007, "theta": -0.0103, "rho": 0.0, "theo": 0.0307, "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": 0.150000005960464}, {"option": "STUB260828C00005000", "bid": 1.6, "bid_size": 14.0, "ask": 2.1, "ask_size": 156.0, "iv": 2.1488, "open_interest": 3.0, "volume": 0.0, "delta": 0.9305, "gamma": 0.0937, "vega": 0.0012, "theta": -0.0131, "rho": 0.0009, "theo": 1.7505, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 3.79, "last_trade_time": "2026-07-29T15:02:56", "percent_change": 0.0, "prev_day_close": 1.87500005960464}, {"option": "STUB260828P00005000", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 477.0, "iv": 1.7369, "open_interest": 0.0, "volume": 0.0, "delta": -0.0702, "gamma": 0.0939, "vega": 0.0012, "theta": -0.0131, "rho": -0.0001, "theo": 0.0475, "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": 0.0750000029802322}, {"option": "STUB260828C00005500", "bid": 1.1, "bid_size": 23.0, "ask": 1.6, "ask_size": 167.0, "iv": 1.6436, "open_interest": 0.0, "volume": 0.0, "delta": 0.8935, "gamma": 0.1611, "vega": 0.0017, "theta": -0.0146, "rho": 0.0009, "theo": 1.2657, "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": 1.375}, {"option": "STUB260828P00005500", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 78.0, "iv": 0.9664, "open_interest": 0.0, "volume": 0.0, "delta": -0.1073, "gamma": 0.1616, "vega": 0.0017, "theta": -0.0147, "rho": -0.0001, "theo": 0.0623, "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": 0.125}, {"option": "STUB260828C00006000", "bid": 0.65, "bid_size": 79.0, "ask": 1.0, "ask_size": 127.0, "iv": 1.0604, "open_interest": 3.0, "volume": 2.0, "delta": 0.8209, "gamma": 0.3008, "vega": 0.0024, "theta": -0.0163, "rho": 0.0009, "theo": 0.793, "change": 0.0, "open": 0.85, "high": 0.85, "low": 0.85, "tick": "down", "last_trade_price": 0.85, "last_trade_time": "2026-08-21T09:30:03", "percent_change": 7.01231e-07, "prev_day_close": 0.849999994039536}, {"option": "STUB260828P00006000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 84.0, "iv": 0.7583, "open_interest": 2.0, "volume": 0.0, "delta": -0.1803, "gamma": 0.3021, "vega": 0.0024, "theta": -0.0163, "rho": -0.0002, "theo": 0.0894, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.08, "last_trade_time": "2026-08-17T11:13:00", "percent_change": 0.0, "prev_day_close": 0.0500000007450581}, {"option": "STUB260828C00006500", "bid": 0.35, "bid_size": 50.0, "ask": 0.4, "ask_size": 189.0, "iv": 0.7128, "open_interest": 132.0, "volume": 111.0, "delta": 0.6452, "gamma": 0.5817, "vega": 0.0035, "theta": -0.0175, "rho": 0.0008, "theo": 0.3659, "change": -0.1, "open": 0.45, "high": 0.45, "low": 0.35, "tick": "down", "last_trade_price": 0.35, "last_trade_time": "2026-08-21T15:53:59", "percent_change": -22.2222, "prev_day_close": 0.450000002980232}, {"option": "STUB260828P00006500", "bid": 0.1, "bid_size": 854.0, "ask": 0.2, "ask_size": 522.0, "iv": 0.6509, "open_interest": 299.0, "volume": 26.0, "delta": -0.3573, "gamma": 0.5856, "vega": 0.0035, "theta": -0.0176, "rho": -0.0004, "theo": 0.1624, "change": 0.005, "open": 0.1, "high": 0.13, "low": 0.1, "tick": "up", "last_trade_price": 0.13, "last_trade_time": "2026-08-21T15:00:51", "percent_change": 4.0, "prev_day_close": 0.12500000372529}, {"option": "STUB260828C00007000", "bid": 0.1, "bid_size": 10.0, "ask": 0.15, "ask_size": 206.0, "iv": 0.6463, "open_interest": 10197.0, "volume": 419.0, "delta": 0.3434, "gamma": 0.577, "vega": 0.0034, "theta": -0.0171, "rho": 0.0004, "theo": 0.1375, "change": -0.08, "open": 0.22, "high": 0.25, "low": 0.12, "tick": "down", "last_trade_price": 0.12, "last_trade_time": "2026-08-21T15:42:17", "percent_change": -40.0, "prev_day_close": 0.200000002980232}, {"option": "STUB260828P00007000", "bid": 0.35, "bid_size": 570.0, "ask": 0.5, "ask_size": 331.0, "iv": 0.6531, "open_interest": 212.0, "volume": 40.0, "delta": -0.6613, "gamma": 0.5816, "vega": 0.0034, "theta": -0.0172, "rho": -0.0005, "theo": 0.4352, "change": 0.015, "open": 0.32, "high": 0.4, "low": 0.25, "tick": "up", "last_trade_price": 0.39, "last_trade_time": "2026-08-21T15:13:21", "percent_change": 4.0, "prev_day_close": 0.375}, {"option": "STUB260828C00007500", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 352.0, "iv": 0.7374, "open_interest": 78.0, "volume": 2.0, "delta": 0.1948, "gamma": 0.3389, "vega": 0.0026, "theta": -0.0158, "rho": 0.0002, "theo": 0.0815, "change": -0.025, "open": 0.05, "high": 0.05, "low": 0.05, "tick": "down", "last_trade_price": 0.05, "last_trade_time": "2026-08-21T09:34:14", "percent_change": -33.3333, "prev_day_close": 0.0750000011175871}, {"option": "STUB260828P00007500", "bid": 0.7, "bid_size": 236.0, "ask": 0.9, "ask_size": 34.0, "iv": 0.0, "open_interest": 40.0, "volume": 7.0, "delta": -0.81, "gamma": 0.3412, "vega": 0.0025, "theta": -0.016, "rho": -0.0006, "theo": 0.8802, "change": 0.045, "open": 0.7, "high": 0.82, "low": 0.67, "tick": "up", "last_trade_price": 0.82, "last_trade_time": "2026-08-21T15:22:27", "percent_change": 5.80645, "prev_day_close": 0.774999976158142}, {"option": "STUB260828C00008000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 1093.0, "iv": 1.0073, "open_interest": 166.0, "volume": 0.0, "delta": 0.132, "gamma": 0.2155, "vega": 0.002, "theta": -0.0146, "rho": 0.0002, "theo": 0.0604, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.05, "last_trade_time": "2026-08-18T15:09:39", "percent_change": 0.0, "prev_day_close": 0.0500000007450581}, {"option": "STUB260828P00008000", "bid": 0.95, "bid_size": 186.0, "ask": 1.5, "ask_size": 141.0, "iv": 0.0, "open_interest": 31.0, "volume": 0.0, "delta": -0.8723, "gamma": 0.2167, "vega": 0.0019, "theta": -0.0147, "rho": -0.0005, "theo": 1.3597, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.47, "last_trade_time": "2026-08-14T11:29:11", "percent_change": 0.0, "prev_day_close": 1.125}, {"option": "STUB260828C00008500", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 690.0, "iv": 1.0622, "open_interest": 133.0, "volume": 2.0, "delta": 0.0988, "gamma": 0.1505, "vega": 0.0016, "theta": -0.0135, "rho": 0.0001, "theo": 0.0489, "change": 0.005, "open": 0.03, "high": 0.03, "low": 0.03, "tick": "no_change", "last_trade_price": 0.03, "last_trade_time": "2026-08-21T12:01:08", "percent_change": 20.0, "prev_day_close": 0.025000000372529}, {"option": "STUB260828P00008500", "bid": 1.4, "bid_size": 577.0, "ask": 1.85, "ask_size": 106.0, "iv": 0.0, "open_interest": 218.0, "volume": 0.0, "delta": -0.9051, "gamma": 0.1512, "vega": 0.0016, "theta": -0.0136, "rho": -0.0005, "theo": 1.8486, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.43, "last_trade_time": "2026-08-19T10:45:30", "percent_change": 0.0, "prev_day_close": 1.625}, {"option": "STUB260828C00009000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 783.0, "iv": 1.2552, "open_interest": 979.0, "volume": 0.0, "delta": 0.0785, "gamma": 0.1123, "vega": 0.0014, "theta": -0.0126, "rho": 0.0001, "theo": 0.0415, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.05, "last_trade_time": "2026-08-17T10:24:33", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "STUB260828P00009000", "bid": 2.15, "bid_size": 136.0, "ask": 2.45, "ask_size": 73.0, "iv": 0.0, "open_interest": 6.0, "volume": 4.0, "delta": -0.9251, "gamma": 0.1126, "vega": 0.0013, "theta": -0.0127, "rho": -0.0005, "theo": 2.3416, "change": 0.02, "open": 2.07, "high": 2.12, "low": 2.07, "tick": "no_change", "last_trade_price": 2.12, "last_trade_time": "2026-08-21T13:01:54", "percent_change": 0.952383, "prev_day_close": 2.09999996423721}, {"option": "STUB260828C00009500", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 1606.0, "iv": 1.8119, "open_interest": 40.0, "volume": 0.0, "delta": 0.0648, "gamma": 0.0879, "vega": 0.0012, "theta": -0.0119, "rho": 0.0001, "theo": 0.0362, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.06, "last_trade_time": "2026-08-14T09:57:27", "percent_change": 0.0, "prev_day_close": 0.150000005960464}, {"option": "STUB260828P00009500", "bid": 2.65, "bid_size": 136.0, "ask": 3.0, "ask_size": 150.0, "iv": 1.4206, "open_interest": 11.0, "volume": 2.0, "delta": -0.9385, "gamma": 0.0879, "vega": 0.0011, "theta": -0.0119, "rho": -0.0004, "theo": 2.8366, "change": 0.095, "open": 2.58, "high": 2.62, "low": 2.58, "tick": "up", "last_trade_price": 2.62, "last_trade_time": "2026-08-21T13:00:48", "percent_change": 3.76238, "prev_day_close": 2.52499997615814}, {"option": "STUB260828C00010000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 50.0, "iv": 1.5947, "open_interest": 327.0, "volume": 0.0, "delta": 0.0551, "gamma": 0.0712, "vega": 0.001, "theta": -0.0112, "rho": 0.0001, "theo": 0.0323, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.05, "last_trade_time": "2026-08-13T15:49:57", "percent_change": 0.0, "prev_day_close": 0.150000005960464}, {"option": "STUB260828P00010000", "bid": 3.1, "bid_size": 167.0, "ask": 3.4, "ask_size": 22.0, "iv": 0.0, "open_interest": 1.0, "volume": 0.0, "delta": -0.9481, "gamma": 0.0711, "vega": 0.001, "theta": -0.0112, "rho": -0.0005, "theo": 3.3329, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.85, "last_trade_time": "2026-08-19T09:53:23", "percent_change": 0.0, "prev_day_close": 3.10000002384186}, {"option": "STUB260828C00010500", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 65.0, "iv": 1.7462, "open_interest": 122.0, "volume": 0.0, "delta": 0.0478, "gamma": 0.0592, "vega": 0.0009, "theta": -0.0106, "rho": 0.0, "theo": 0.0292, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.4, "last_trade_time": "2026-08-10T10:30:49", "percent_change": 0.0, "prev_day_close": 0.150000005960464}, {"option": "STUB260828P00010500", "bid": 3.6, "bid_size": 144.0, "ask": 3.9, "ask_size": 51.0, "iv": 0.0, "open_interest": 0.0, "volume": 1.0, "delta": -0.9552, "gamma": 0.059, "vega": 0.0009, "theta": -0.0106, "rho": -0.0004, "theo": 3.83, "change": 0.0, "open": 3.6, "high": 3.6, "low": 3.6, "tick": "up", "last_trade_price": 3.6, "last_trade_time": "2026-08-21T13:02:48", "percent_change": -6.62274e-07, "prev_day_close": 3.60000002384186}, {"option": "STUB260828C00011000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 1690.0, "iv": 2.6342, "open_interest": 67.0, "volume": 0.0, "delta": 0.0422, "gamma": 0.0503, "vega": 0.0008, "theta": -0.0101, "rho": 0.0, "theo": 0.0267, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.03, "last_trade_time": "2026-08-18T09:44:53", "percent_change": 0.0, "prev_day_close": 0.150000005960464}, {"option": "STUB260828P00011000", "bid": 4.0, "bid_size": 157.0, "ask": 4.4, "ask_size": 28.0, "iv": 0.0, "open_interest": 2.0, "volume": 7.0, "delta": -0.9607, "gamma": 0.05, "vega": 0.0008, "theta": -0.01, "rho": -0.0004, "theo": 4.3276, "change": 0.05, "open": 4.19, "high": 4.19, "low": 4.0, "tick": "no_change", "last_trade_price": 4.1, "last_trade_time": "2026-08-21T13:03:47", "percent_change": 1.23457, "prev_day_close": 4.05000007152557}, {"option": "STUB260828C00011500", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 1682.0, "iv": 2.7954, "open_interest": 41.0, "volume": 0.0, "delta": 0.0377, "gamma": 0.0434, "vega": 0.0008, "theta": -0.0096, "rho": 0.0, "theo": 0.0246, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.05, "last_trade_time": "2026-08-14T09:57:27", "percent_change": 0.0, "prev_day_close": 0.150000005960464}, {"option": "STUB260828P00011500", "bid": 4.6, "bid_size": 167.0, "ask": 4.9, "ask_size": 49.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9651, "gamma": 0.0431, "vega": 0.0007, "theta": -0.0096, "rho": -0.0004, "theo": 4.8257, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 4.35, "last_trade_time": "2026-08-17T15:16:18", "percent_change": 0.0, "prev_day_close": 4.60000014305115}, {"option": "STUB260828C00012000", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 374.0, "iv": 2.6272, "open_interest": 0.0, "volume": 0.0, "delta": 0.034, "gamma": 0.038, "vega": 0.0007, "theta": -0.0092, "rho": 0.0, "theo": 0.0229, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.04, "last_trade_time": "2026-08-18T10:27:51", "percent_change": 0.0, "prev_day_close": 0.150000005960464}, {"option": "STUB260828P00012000", "bid": 5.0, "bid_size": 174.0, "ask": 5.4, "ask_size": 24.0, "iv": 0.0, "open_interest": 0.0, "volume": 2.0, "delta": -0.9686, "gamma": 0.0377, "vega": 0.0006, "theta": -0.0091, "rho": -0.0004, "theo": 5.3241, "change": 0.11, "open": 5.1, "high": 5.21, "low": 5.1, "tick": "up", "last_trade_price": 5.21, "last_trade_time": "2026-08-21T15:15:06", "percent_change": 2.15686, "prev_day_close": 5.10000014305115}, {"option": "STUB260828C00012500", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 157.0, "iv": 2.7615, "open_interest": 0.0, "volume": 0.0, "delta": 0.031, "gamma": 0.0337, "vega": 0.0006, "theta": -0.0088, "rho": 0.0, "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": 0.150000005960464}, {"option": "STUB260828P00012500", "bid": 5.3, "bid_size": 161.0, "ask": 5.9, "ask_size": 33.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9715, "gamma": 0.0334, "vega": 0.0006, "theta": -0.0087, "rho": -0.0004, "theo": 5.8227, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 5.3, "last_trade_time": "2026-08-17T15:15:13", "percent_change": 0.0, "prev_day_close": 5.54999995231628}, {"option": "STUB260828C00013000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 643.0, "iv": 3.2245, "open_interest": 4.0, "volume": 0.0, "delta": 0.0285, "gamma": 0.0302, "vega": 0.0006, "theta": -0.0085, "rho": 0.0, "theo": 0.0201, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.2, "last_trade_time": "2026-07-17T09:30:03", "percent_change": 0.0, "prev_day_close": 0.150000005960464}, {"option": "STUB260828P00013000", "bid": 5.8, "bid_size": 171.0, "ask": 6.4, "ask_size": 45.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.974, "gamma": 0.0298, "vega": 0.0006, "theta": -0.0084, "rho": -0.0004, "theo": 6.3215, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 5.85, "last_trade_time": "2026-08-17T15:16:39", "percent_change": 0.0, "prev_day_close": 6.04999995231628}, {"option": "STUB260828C00013500", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 227.0, "iv": 3.3526, "open_interest": 1.0, "volume": 0.0, "delta": 0.0263, "gamma": 0.0272, "vega": 0.0006, "theta": -0.0082, "rho": 0.0, "theo": 0.019, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.57, "last_trade_time": "2026-07-13T09:59:19", "percent_change": 0.0, "prev_day_close": 0.150000005960464}, {"option": "STUB260828P00013500", "bid": 6.5, "bid_size": 166.0, "ask": 6.9, "ask_size": 22.0, "iv": 0.0, "open_interest": 3.0, "volume": 2.0, "delta": -0.9761, "gamma": 0.0268, "vega": 0.0005, "theta": -0.008, "rho": -0.0004, "theo": 6.8204, "change": 0.1, "open": 6.55, "high": 6.6, "low": 6.55, "tick": "up", "last_trade_price": 6.6, "last_trade_time": "2026-08-21T13:02:17", "percent_change": 1.53846, "prev_day_close": 6.5}, {"option": "STUB260828C00014000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 375.0, "iv": 3.4744, "open_interest": 1.0, "volume": 0.0, "delta": 0.0244, "gamma": 0.0248, "vega": 0.0005, "theta": -0.0079, "rho": 0.0, "theo": 0.018, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.47, "last_trade_time": "2026-07-13T09:59:19", "percent_change": 0.0, "prev_day_close": 0.150000005960464}, {"option": "STUB260828P00014000", "bid": 6.8, "bid_size": 171.0, "ask": 7.4, "ask_size": 22.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9779, "gamma": 0.0244, "vega": 0.0005, "theta": -0.0077, "rho": -0.0004, "theo": 7.3195, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 6.85, "last_trade_time": "2026-08-17T15:17:30", "percent_change": 0.0, "prev_day_close": 7.04999995231628}, {"option": "STUB260828C00014500", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 424.0, "iv": 3.2339, "open_interest": 0.0, "volume": 0.0, "delta": 0.0228, "gamma": 0.0227, "vega": 0.0005, "theta": -0.0076, "rho": 0.0, "theo": 0.0171, "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": 0.150000005960464}, {"option": "STUB260828P00014500", "bid": 7.3, "bid_size": 159.0, "ask": 7.9, "ask_size": 14.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9795, "gamma": 0.0222, "vega": 0.0004, "theta": -0.0075, "rho": -0.0004, "theo": 7.8187, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 7.35, "last_trade_time": "2026-08-17T15:17:02", "percent_change": 0.0, "prev_day_close": 7.54999995231628}, {"option": "STUB260828C00015000", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 292.0, "iv": 3.3388, "open_interest": 2.0, "volume": 0.0, "delta": 0.0214, "gamma": 0.0209, "vega": 0.0005, "theta": -0.0074, "rho": 0.0, "theo": 0.0163, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.05, "last_trade_time": "2026-08-04T11:41:51", "percent_change": 0.0, "prev_day_close": 0.150000005960464}, {"option": "STUB260828P00015000", "bid": 8.0, "bid_size": 170.0, "ask": 8.4, "ask_size": 17.0, "iv": 0.0, "open_interest": 4.0, "volume": 0.0, "delta": -0.9808, "gamma": 0.0204, "vega": 0.0004, "theta": -0.0072, "rho": -0.0004, "theo": 8.3179, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 7.95, "last_trade_time": "2026-08-18T11:43:42", "percent_change": 0.0, "prev_day_close": 8.0}, {"option": "STUB260828C00015500", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 610.0, "iv": 3.8077, "open_interest": 0.0, "volume": 0.0, "delta": 0.0202, "gamma": 0.0193, "vega": 0.0004, "theta": -0.0072, "rho": 0.0, "theo": 0.0156, "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": 0.150000005960464}, {"option": "STUB260828P00015500", "bid": 8.5, "bid_size": 177.0, "ask": 8.9, "ask_size": 24.0, "iv": 0.0, "open_interest": 1.0, "volume": 2.0, "delta": -0.982, "gamma": 0.0189, "vega": 0.0004, "theta": -0.007, "rho": -0.0003, "theo": 8.8173, "change": 0.1, "open": 8.56, "high": 8.6, "low": 8.56, "tick": "up", "last_trade_price": 8.6, "last_trade_time": "2026-08-21T13:01:34", "percent_change": 1.17647, "prev_day_close": 8.5}, {"option": "STUB260828C00016000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 584.0, "iv": 3.9095, "open_interest": 0.0, "volume": 0.0, "delta": 0.019, "gamma": 0.0179, "vega": 0.0004, "theta": -0.007, "rho": 0.0, "theo": 0.0149, "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": 0.150000005960464}, {"option": "STUB260828P00016000", "bid": 9.0, "bid_size": 174.0, "ask": 9.4, "ask_size": 64.0, "iv": 0.0, "open_interest": 1.0, "volume": 4.0, "delta": -0.9831, "gamma": 0.0175, "vega": 0.0004, "theta": -0.0067, "rho": -0.0004, "theo": 9.3167, "change": 0.05, "open": 9.02, "high": 9.1, "low": 9.0, "tick": "up", "last_trade_price": 9.1, "last_trade_time": "2026-08-21T13:03:23", "percent_change": 0.552489, "prev_day_close": 9.0499997138977}, {"option": "STUB260828C00016500", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 414.0, "iv": 4.0075, "open_interest": 0.0, "volume": 0.0, "delta": 0.018, "gamma": 0.0167, "vega": 0.0004, "theta": -0.0068, "rho": 0.0, "theo": 0.0143, "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": 0.150000005960464}, {"option": "STUB260828P00016500", "bid": 9.3, "bid_size": 171.0, "ask": 9.9, "ask_size": 49.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9841, "gamma": 0.0163, "vega": 0.0004, "theta": -0.0065, "rho": -0.0003, "theo": 9.8161, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 9.35, "last_trade_time": "2026-08-17T15:19:37", "percent_change": 0.0, "prev_day_close": 9.5499997138977}, {"option": "STUB260828C00017000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 677.0, "iv": 4.1014, "open_interest": 0.0, "volume": 0.0, "delta": 0.0171, "gamma": 0.0156, "vega": 0.0004, "theta": -0.0066, "rho": 0.0, "theo": 0.0138, "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": 0.150000005960464}, {"option": "STUB260828P00017000", "bid": 9.8, "bid_size": 151.0, "ask": 10.4, "ask_size": 14.0, "iv": 0.0, "open_interest": 2.0, "volume": 0.0, "delta": -0.985, "gamma": 0.0152, "vega": 0.0003, "theta": -0.0063, "rho": -0.0003, "theo": 10.3156, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 9.85, "last_trade_time": "2026-08-17T15:20:52", "percent_change": 0.0, "prev_day_close": 10.0499997138977}, {"option": "STUB260828C00017500", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 580.0, "iv": 4.1922, "open_interest": 0.0, "volume": 0.0, "delta": 0.0163, "gamma": 0.0147, "vega": 0.0004, "theta": -0.0064, "rho": 0.0, "theo": 0.0133, "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": 0.150000005960464}, {"option": "STUB260828P00017500", "bid": 10.3, "bid_size": 149.0, "ask": 10.9, "ask_size": 13.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9857, "gamma": 0.0142, "vega": 0.0003, "theta": -0.0061, "rho": -0.0003, "theo": 10.8152, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 10.35, "last_trade_time": "2026-08-17T15:19:08", "percent_change": 0.0, "prev_day_close": 10.5499997138977}, {"option": "STUB260828C00018000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 533.0, "iv": 4.2796, "open_interest": 0.0, "volume": 0.0, "delta": 0.0155, "gamma": 0.0138, "vega": 0.0004, "theta": -0.0062, "rho": 0.0, "theo": 0.0128, "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": 0.150000005960464}, {"option": "STUB260828P00018000", "bid": 10.9, "bid_size": 131.0, "ask": 11.4, "ask_size": 13.0, "iv": 0.0, "open_interest": 2.0, "volume": 0.0, "delta": -0.9864, "gamma": 0.0134, "vega": 0.0003, "theta": -0.006, "rho": -0.0003, "theo": 11.3148, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 11.19, "last_trade_time": "2026-08-19T11:22:56", "percent_change": 0.0, "prev_day_close": 11.0500001907349}, {"option": "STUB260828C00019000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 376.0, "iv": 4.4454, "open_interest": 0.0, "volume": 0.0, "delta": 0.0142, "gamma": 0.0124, "vega": 0.0003, "theta": -0.006, "rho": 0.0, "theo": 0.012, "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": 0.150000005960464}, {"option": "STUB260828P00019000", "bid": 11.7, "bid_size": 146.0, "ask": 12.6, "ask_size": 107.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9877, "gamma": 0.0119, "vega": 0.0003, "theta": -0.0056, "rho": -0.0003, "theo": 12.314, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 11.85, "last_trade_time": "2026-08-17T15:20:29", "percent_change": 0.0, "prev_day_close": 12.1500000953674}, {"option": "STUB260828C00020000", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 357.0, "iv": 4.1918, "open_interest": 0.0, "volume": 0.0, "delta": 0.0131, "gamma": 0.0112, "vega": 0.0003, "theta": -0.0057, "rho": 0.0, "theo": 0.0112, "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": 0.0750000029802322}, {"option": "STUB260828P00020000", "bid": 12.7, "bid_size": 167.0, "ask": 13.6, "ask_size": 126.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9887, "gamma": 0.0107, "vega": 0.0003, "theta": -0.0053, "rho": -0.0003, "theo": 13.3134, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 12.85, "last_trade_time": "2026-08-17T15:20:04", "percent_change": 0.0, "prev_day_close": 13.1500000953674}, {"option": "STUB260904C00003000", "bid": 3.6, "bid_size": 11.0, "ask": 4.2, "ask_size": 117.0, "iv": 3.5886, "open_interest": 0.0, "volume": 0.0, "delta": 0.9862, "gamma": 0.014, "vega": 0.0005, "theta": -0.0036, "rho": 0.0012, "theo": 3.7279, "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": 3.89999985694885}, {"option": "STUB260904P00003000", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 701.0, "iv": 2.8001, "open_interest": 0.0, "volume": 0.0, "delta": -0.0154, "gamma": 0.014, "vega": 0.0005, "theta": -0.0036, "rho": 0.0, "theo": 0.0169, "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": 0.150000005960464}, {"option": "STUB260904C00004000", "bid": 2.55, "bid_size": 21.0, "ask": 3.2, "ask_size": 118.0, "iv": 2.396, "open_interest": 0.0, "volume": 0.0, "delta": 0.9692, "gamma": 0.0354, "vega": 0.001, "theta": -0.0051, "rho": 0.0015, "theo": 2.7411, "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": 2.92500007152557}, {"option": "STUB260904P00004000", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 561.0, "iv": 1.9269, "open_interest": 0.0, "volume": 0.0, "delta": -0.0325, "gamma": 0.0355, "vega": 0.001, "theta": -0.0051, "rho": -0.0001, "theo": 0.0284, "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": 0.150000005960464}, {"option": "STUB260904C00005000", "bid": 1.6, "bid_size": 13.0, "ask": 2.1, "ask_size": 147.0, "iv": 1.4851, "open_interest": 2.0, "volume": 0.0, "delta": 0.9283, "gamma": 0.0946, "vega": 0.0018, "theta": -0.0071, "rho": 0.0018, "theo": 1.7661, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 2.13, "last_trade_time": "2026-08-19T09:48:19", "percent_change": 0.0, "prev_day_close": 1.92500007152557}, {"option": "STUB260904P00005000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 666.0, "iv": 1.4442, "open_interest": 1.0, "volume": 0.0, "delta": -0.0736, "gamma": 0.095, "vega": 0.0018, "theta": -0.0072, "rho": -0.0002, "theo": 0.0517, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.05, "last_trade_time": "2026-07-27T12:37:16", "percent_change": 0.0, "prev_day_close": 0.125}, {"option": "STUB260904C00005500", "bid": 1.15, "bid_size": 22.0, "ask": 1.65, "ask_size": 142.0, "iv": 1.2844, "open_interest": 0.0, "volume": 0.0, "delta": 0.8842, "gamma": 0.1618, "vega": 0.0026, "theta": -0.0084, "rho": 0.0019, "theo": 1.2901, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.54, "last_trade_time": "2026-08-19T14:04:35", "percent_change": 0.0, "prev_day_close": 1.42500001192093}, {"option": "STUB260904P00005500", "bid": 0.0, "bid_size": 0.0, "ask": 0.2, "ask_size": 1227.0, "iv": 1.0165, "open_interest": 0.0, "volume": 0.0, "delta": -0.1181, "gamma": 0.1627, "vega": 0.0026, "theta": -0.0085, "rho": -0.0003, "theo": 0.075, "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": 0.100000001490116}, {"option": "STUB260904C00006000", "bid": 0.65, "bid_size": 139.0, "ask": 1.05, "ask_size": 490.0, "iv": 0.7915, "open_interest": 5.0, "volume": 0.0, "delta": 0.7994, "gamma": 0.284, "vega": 0.0037, "theta": -0.01, "rho": 0.0019, "theo": 0.8358, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.09, "last_trade_time": "2026-08-19T10:29:12", "percent_change": 0.0, "prev_day_close": 0.899999976158142}, {"option": "STUB260904P00006000", "bid": 0.05, "bid_size": 125.0, "ask": 0.15, "ask_size": 1240.0, "iv": 0.6977, "open_interest": 5.0, "volume": 1.0, "delta": -0.2036, "gamma": 0.2861, "vega": 0.0037, "theta": -0.01, "rho": -0.0005, "theo": 0.1202, "change": 0.0, "open": 0.1, "high": 0.1, "low": 0.1, "tick": "no_change", "last_trade_price": 0.1, "last_trade_time": "2026-08-21T15:00:51", "percent_change": -3.35276e-06, "prev_day_close": 0.100000003352761}, {"option": "STUB260904C00006500", "bid": 0.4, "bid_size": 1075.0, "ask": 0.45, "ask_size": 24.0, "iv": 0.5897, "open_interest": 5000.0, "volume": 379.0, "delta": 0.6292, "gamma": 0.455, "vega": 0.005, "theta": -0.0114, "rho": 0.0016, "theo": 0.4458, "change": -0.1, "open": 0.51, "high": 0.51, "low": 0.45, "tick": "no_change", "last_trade_price": 0.45, "last_trade_time": "2026-08-21T15:58:39", "percent_change": -18.1818, "prev_day_close": 0.550000011920929}, {"option": "STUB260904P00006500", "bid": 0.2, "bid_size": 239.0, "ask": 0.3, "ask_size": 766.0, "iv": 0.6708, "open_interest": 64.0, "volume": 112.0, "delta": -0.3758, "gamma": 0.4594, "vega": 0.005, "theta": -0.0115, "rho": -0.0008, "theo": 0.2305, "change": -0.005, "open": 0.2, "high": 0.22, "low": 0.15, "tick": "up", "last_trade_price": 0.22, "last_trade_time": "2026-08-21T15:00:51", "percent_change": -2.22222, "prev_day_close": 0.225000001490116}, {"option": "STUB260904C00007000", "bid": 0.15, "bid_size": 1680.0, "ask": 0.35, "ask_size": 1499.0, "iv": 0.6994, "open_interest": 5080.0, "volume": 35.0, "delta": 0.395, "gamma": 0.4636, "vega": 0.0051, "theta": -0.0115, "rho": 0.001, "theo": 0.2151, "change": -0.08, "open": 0.3, "high": 0.3, "low": 0.22, "tick": "down", "last_trade_price": 0.22, "last_trade_time": "2026-08-21T15:43:16", "percent_change": -26.6667, "prev_day_close": 0.299999997019768}, {"option": "STUB260904P00007000", "bid": 0.45, "bid_size": 457.0, "ask": 0.6, "ask_size": 733.0, "iv": 0.6775, "open_interest": 184.0, "volume": 2.0, "delta": -0.6124, "gamma": 0.4693, "vega": 0.005, "theta": -0.0117, "rho": -0.0012, "theo": 0.5014, "change": -0.01, "open": 0.44, "high": 0.44, "low": 0.44, "tick": "no_change", "last_trade_price": 0.44, "last_trade_time": "2026-08-21T12:37:26", "percent_change": -2.22222, "prev_day_close": 0.450000002980232}, {"option": "STUB260904C00007500", "bid": 0.05, "bid_size": 852.0, "ask": 0.15, "ask_size": 304.0, "iv": 0.6591, "open_interest": 28.0, "volume": 19.0, "delta": 0.2422, "gamma": 0.3279, "vega": 0.0041, "theta": -0.0106, "rho": 0.0006, "theo": 0.1253, "change": -0.03, "open": 0.15, "high": 0.15, "low": 0.12, "tick": "down", "last_trade_price": 0.12, "last_trade_time": "2026-08-21T14:09:00", "percent_change": -20.0, "prev_day_close": 0.150000002235174}, {"option": "STUB260904P00007500", "bid": 0.8, "bid_size": 154.0, "ask": 1.1, "ask_size": 465.0, "iv": 0.8109, "open_interest": 31.0, "volume": 0.0, "delta": -0.7664, "gamma": 0.3332, "vega": 0.004, "theta": -0.0108, "rho": -0.0013, "theo": 0.9134, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.71, "last_trade_time": "2026-08-19T12:01:55", "percent_change": 0.0, "prev_day_close": 0.825000017881394}, {"option": "STUB260904C00008000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 654.0, "iv": 0.7072, "open_interest": 91.0, "volume": 1.0, "delta": 0.1634, "gamma": 0.2247, "vega": 0.0032, "theta": -0.0095, "rho": 0.0004, "theo": 0.0864, "change": -0.025, "open": 0.05, "high": 0.05, "low": 0.05, "tick": "down", "last_trade_price": 0.05, "last_trade_time": "2026-08-21T14:40:14", "percent_change": -33.3333, "prev_day_close": 0.0750000011175871}, {"option": "STUB260904P00008000", "bid": 1.0, "bid_size": 152.0, "ask": 1.45, "ask_size": 31.0, "iv": 0.0, "open_interest": 27.0, "volume": 0.0, "delta": -0.8454, "gamma": 0.229, "vega": 0.0031, "theta": -0.0097, "rho": -0.0014, "theo": 1.376, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.6, "last_trade_time": "2026-08-14T10:15:14", "percent_change": 0.0, "prev_day_close": 1.19999998807907}, {"option": "STUB260904C00008500", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 938.0, "iv": 0.8746, "open_interest": 59.0, "volume": 0.0, "delta": 0.1192, "gamma": 0.1609, "vega": 0.0026, "theta": -0.0086, "rho": 0.0003, "theo": 0.0654, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.08, "last_trade_time": "2026-08-19T14:04:35", "percent_change": 0.0, "prev_day_close": 0.0750000029802322}, {"option": "STUB260904P00008500", "bid": 1.45, "bid_size": 171.0, "ask": 2.0, "ask_size": 90.0, "iv": 0.0, "open_interest": 24.0, "volume": 0.0, "delta": -0.8895, "gamma": 0.1643, "vega": 0.0025, "theta": -0.0088, "rho": -0.0013, "theo": 1.8562, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.5, "last_trade_time": "2026-08-18T15:48:09", "percent_change": 0.0, "prev_day_close": 1.625}, {"option": "STUB260904C00009000", "bid": 0.0, "bid_size": 0.0, "ask": 0.2, "ask_size": 2551.0, "iv": 1.2251, "open_interest": 113.0, "volume": 0.0, "delta": 0.0919, "gamma": 0.1205, "vega": 0.0022, "theta": -0.0078, "rho": 0.0002, "theo": 0.0523, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.05, "last_trade_time": "2026-08-17T15:01:50", "percent_change": 0.0, "prev_day_close": 0.125}, {"option": "STUB260904P00009000", "bid": 1.9, "bid_size": 146.0, "ask": 2.6, "ask_size": 105.0, "iv": 0.0, "open_interest": 1.0, "volume": 0.0, "delta": -0.9167, "gamma": 0.1232, "vega": 0.002, "theta": -0.008, "rho": -0.0012, "theo": 2.3441, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.9, "last_trade_time": "2026-08-06T15:33:29", "percent_change": 0.0, "prev_day_close": 2.12500005960464}, {"option": "STUB260904C00009500", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 1040.0, "iv": 1.1613, "open_interest": 40.0, "volume": 0.0, "delta": 0.0736, "gamma": 0.0938, "vega": 0.0018, "theta": -0.0071, "rho": 0.0002, "theo": 0.0434, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.3, "last_trade_time": "2026-08-12T12:29:58", "percent_change": 0.0, "prev_day_close": 0.150000005960464}, {"option": "STUB260904P00009500", "bid": 2.35, "bid_size": 144.0, "ask": 3.0, "ask_size": 49.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9347, "gamma": 0.0958, "vega": 0.0016, "theta": -0.0073, "rho": -0.0011, "theo": 2.8359, "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": 2.57499992847443}, {"option": "STUB260904C00010000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 426.0, "iv": 1.287, "open_interest": 23.0, "volume": 1.0, "delta": 0.0607, "gamma": 0.0752, "vega": 0.0016, "theta": -0.0065, "rho": 0.0001, "theo": 0.0369, "change": 0.05, "open": 0.1, "high": 0.1, "low": 0.1, "tick": "up", "last_trade_price": 0.1, "last_trade_time": "2026-08-21T12:24:01", "percent_change": 100.0, "prev_day_close": 0.0500000007450581}, {"option": "STUB260904P00010000", "bid": 2.85, "bid_size": 160.0, "ask": 3.4, "ask_size": 22.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9474, "gamma": 0.0765, "vega": 0.0014, "theta": -0.0067, "rho": -0.0011, "theo": 3.3302, "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": 3.10000002384186}, {"option": "STUB260904C00010500", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 1101.0, "iv": 1.4036, "open_interest": 45.0, "volume": 0.0, "delta": 0.0512, "gamma": 0.0618, "vega": 0.0014, "theta": -0.006, "rho": 0.0001, "theo": 0.032, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.41, "last_trade_time": "2026-08-07T15:12:00", "percent_change": 0.0, "prev_day_close": 0.150000005960464}, {"option": "STUB260904P00010500", "bid": 3.3, "bid_size": 157.0, "ask": 3.9, "ask_size": 45.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9566, "gamma": 0.0626, "vega": 0.0012, "theta": -0.0062, "rho": -0.0011, "theo": 3.8259, "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": 3.64999997615814}, {"option": "STUB260904C00011000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 164.0, "iv": 1.5124, "open_interest": 13.0, "volume": 0.0, "delta": 0.044, "gamma": 0.0517, "vega": 0.0012, "theta": -0.0056, "rho": 0.0001, "theo": 0.0282, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.07, "last_trade_time": "2026-08-14T09:58:12", "percent_change": 0.0, "prev_day_close": 0.150000005960464}, {"option": "STUB260904P00011000", "bid": 3.8, "bid_size": 112.0, "ask": 4.4, "ask_size": 10.0, "iv": 0.0, "open_interest": 1.0, "volume": 0.0, "delta": -0.9637, "gamma": 0.0521, "vega": 0.001, "theta": -0.0057, "rho": -0.0009, "theo": 4.3227, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.35, "last_trade_time": "2026-08-11T09:33:46", "percent_change": 0.0, "prev_day_close": 4.10000002384186}, {"option": "STUB260904C00011500", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 1755.0, "iv": 1.9732, "open_interest": 60.0, "volume": 0.0, "delta": 0.0384, "gamma": 0.044, "vega": 0.0011, "theta": -0.0052, "rho": 0.0001, "theo": 0.0252, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.15, "last_trade_time": "2026-08-10T13:24:47", "percent_change": 0.0, "prev_day_close": 0.150000005960464}, {"option": "STUB260904P00011500", "bid": 4.3, "bid_size": 114.0, "ask": 4.9, "ask_size": 10.0, "iv": 0.0, "open_interest": 1.0, "volume": 0.0, "delta": -0.9691, "gamma": 0.044, "vega": 0.0009, "theta": -0.0052, "rho": -0.0009, "theo": 4.8201, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.8, "last_trade_time": "2026-08-11T09:33:46", "percent_change": 0.0, "prev_day_close": 4.60000014305115}, {"option": "STUB260904C00012000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 380.0, "iv": 2.0804, "open_interest": 0.0, "volume": 0.0, "delta": 0.0338, "gamma": 0.038, "vega": 0.001, "theta": -0.0049, "rho": 0.0001, "theo": 0.0226, "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": 0.150000005960464}, {"option": "STUB260904P00012000", "bid": 4.8, "bid_size": 117.0, "ask": 5.4, "ask_size": 4.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9734, "gamma": 0.0378, "vega": 0.0008, "theta": -0.0049, "rho": -0.0009, "theo": 5.318, "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": 5.10000014305115}, {"option": "STUB260904C00012500", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 756.0, "iv": 2.1815, "open_interest": 0.0, "volume": 0.0, "delta": 0.0301, "gamma": 0.0332, "vega": 0.0009, "theta": -0.0046, "rho": 0.0001, "theo": 0.0206, "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": 0.150000005960464}, {"option": "STUB260904P00012500", "bid": 5.3, "bid_size": 118.0, "ask": 5.9, "ask_size": 4.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9769, "gamma": 0.0326, "vega": 0.0006, "theta": -0.0045, "rho": -0.0007, "theo": 5.8164, "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": 5.54999995231628}, {"option": "STUB260904C00013000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 371.0, "iv": 2.2771, "open_interest": 0.0, "volume": 0.0, "delta": 0.0271, "gamma": 0.0293, "vega": 0.0008, "theta": -0.0043, "rho": 0.0001, "theo": 0.0188, "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": 0.150000005960464}, {"option": "STUB260904P00013000", "bid": 5.8, "bid_size": 133.0, "ask": 6.4, "ask_size": 4.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9798, "gamma": 0.0284, "vega": 0.0006, "theta": -0.0042, "rho": -0.0007, "theo": 6.315, "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": 6.04999995231628}, {"option": "STUB260904C00013500", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 487.0, "iv": 2.3678, "open_interest": 0.0, "volume": 0.0, "delta": 0.0245, "gamma": 0.0261, "vega": 0.0007, "theta": -0.0041, "rho": 0.0001, "theo": 0.0173, "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": 0.150000005960464}, {"option": "STUB260904P00013500", "bid": 6.3, "bid_size": 133.0, "ask": 6.9, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9821, "gamma": 0.025, "vega": 0.0006, "theta": -0.0039, "rho": -0.0007, "theo": 6.8139, "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": 6.54999995231628}, {"option": "STUB260904C00014000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 712.0, "iv": 2.4541, "open_interest": 0.0, "volume": 0.0, "delta": 0.0223, "gamma": 0.0234, "vega": 0.0007, "theta": -0.0039, "rho": 0.0, "theo": 0.016, "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": 0.150000005960464}, {"option": "STUB260904P00014000", "bid": 6.8, "bid_size": 135.0, "ask": 7.4, "ask_size": 4.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9841, "gamma": 0.0222, "vega": 0.0005, "theta": -0.0037, "rho": -0.0007, "theo": 7.3128, "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": 7.04999995231628}, {"option": "STUB260904C00014500", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 1095.0, "iv": 2.5363, "open_interest": 0.0, "volume": 0.0, "delta": 0.0205, "gamma": 0.0211, "vega": 0.0006, "theta": -0.0037, "rho": 0.0, "theo": 0.0148, "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": 0.150000005960464}, {"option": "STUB260904P00014500", "bid": 7.3, "bid_size": 104.0, "ask": 7.9, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9859, "gamma": 0.0198, "vega": 0.0005, "theta": -0.0034, "rho": -0.0006, "theo": 7.8119, "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": 7.54999995231628}, {"option": "STUB260904C00015000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 631.0, "iv": 2.6149, "open_interest": 0.0, "volume": 0.0, "delta": 0.0188, "gamma": 0.0192, "vega": 0.0006, "theta": -0.0035, "rho": 0.0, "theo": 0.0138, "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": 0.150000005960464}, {"option": "STUB260904P00015000", "bid": 7.8, "bid_size": 133.0, "ask": 8.4, "ask_size": 11.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9873, "gamma": 0.0178, "vega": 0.0004, "theta": -0.0032, "rho": -0.0005, "theo": 8.3113, "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": 8.0499997138977}, {"option": "STUB260904C00016000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 120.0, "iv": 2.326, "open_interest": 0.0, "volume": 0.0, "delta": 0.0162, "gamma": 0.0161, "vega": 0.0005, "theta": -0.0032, "rho": 0.0, "theo": 0.0122, "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": 0.150000005960464}, {"option": "STUB260904P00016000", "bid": 8.8, "bid_size": 134.0, "ask": 9.4, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9896, "gamma": 0.0144, "vega": 0.0003, "theta": -0.0028, "rho": -0.0005, "theo": 9.3102, "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": 9.0499997138977}, {"option": "STUB260904C00017000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 45.0, "iv": 2.2039, "open_interest": 0.0, "volume": 0.0, "delta": 0.0141, "gamma": 0.0137, "vega": 0.0005, "theta": -0.003, "rho": 0.0, "theo": 0.0108, "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": 0.150000005960464}, {"option": "STUB260904P00017000", "bid": 9.8, "bid_size": 133.0, "ask": 10.4, "ask_size": 4.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9914, "gamma": 0.012, "vega": 0.0003, "theta": -0.0025, "rho": -0.0005, "theo": 10.3093, "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": 10.0499997138977}, {"option": "STUB260911C00003000", "bid": 3.4, "bid_size": 173.0, "ask": 4.2, "ask_size": 130.0, "iv": 2.403, "open_interest": 0.0, "volume": 0.0, "delta": 0.9807, "gamma": 0.0165, "vega": 0.0008, "theta": -0.0033, "rho": 0.0016, "theo": 3.7327, "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": 3.92500007152557}, {"option": "STUB260911P00003000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 79.0, "iv": 2.091, "open_interest": 0.0, "volume": 0.0, "delta": -0.0202, "gamma": 0.0166, "vega": 0.0008, "theta": -0.0033, "rho": -0.0001, "theo": 0.0248, "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": 0.375}, {"option": "STUB260911C00003500", "bid": 3.0, "bid_size": 90.0, "ask": 3.7, "ask_size": 127.0, "iv": 2.2512, "open_interest": 1.0, "volume": 0.0, "delta": 0.9719, "gamma": 0.0258, "vega": 0.0011, "theta": -0.0039, "rho": 0.0019, "theo": 3.2412, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 3.52, "last_trade_time": "2026-08-20T10:34:03", "percent_change": 0.0, "prev_day_close": 3.42500007152557}, {"option": "STUB260911P00003500", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 589.0, "iv": 2.1755, "open_interest": 0.0, "volume": 0.0, "delta": -0.029, "gamma": 0.0259, "vega": 0.0011, "theta": -0.0039, "rho": -0.0001, "theo": 0.032, "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": 0.375}, {"option": "STUB260911C00004500", "bid": 2.1, "bid_size": 12.0, "ask": 2.7, "ask_size": 156.0, "iv": 1.6938, "open_interest": 2.0, "volume": 0.0, "delta": 0.9399, "gamma": 0.0632, "vega": 0.0019, "theta": -0.0053, "rho": 0.0023, "theo": 2.2667, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 2.67, "last_trade_time": "2026-08-19T09:48:40", "percent_change": 0.0, "prev_day_close": 2.42500007152557}, {"option": "STUB260911P00004500", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 780.0, "iv": 1.4793, "open_interest": 1.0, "volume": 0.0, "delta": -0.061, "gamma": 0.0633, "vega": 0.0019, "theta": -0.0054, "rho": -0.0002, "theo": 0.0551, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.05, "last_trade_time": "2026-08-03T09:47:00", "percent_change": 0.0, "prev_day_close": 0.150000005960464}, {"option": "STUB260911C00005000", "bid": 1.6, "bid_size": 11.0, "ask": 2.15, "ask_size": 133.0, "iv": 1.2918, "open_interest": 0.0, "volume": 0.0, "delta": 0.9098, "gamma": 0.1006, "vega": 0.0026, "theta": -0.0062, "rho": 0.0025, "theo": 1.7879, "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": 1.92500001192093}, {"option": "STUB260911P00005000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 853.0, "iv": 1.1799, "open_interest": 0.0, "volume": 0.0, "delta": -0.0912, "gamma": 0.1009, "vega": 0.0026, "theta": -0.0062, "rho": -0.0004, "theo": 0.0751, "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": 0.125}, {"option": "STUB260911C00005500", "bid": 1.0, "bid_size": 220.0, "ask": 1.55, "ask_size": 211.0, "iv": 0.7094, "open_interest": 0.0, "volume": 0.0, "delta": 0.8598, "gamma": 0.1629, "vega": 0.0036, "theta": -0.0072, "rho": 0.0026, "theo": 1.3212, "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": 1.40000003576279}, {"option": "STUB260911P00005500", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 1172.0, "iv": 0.7555, "open_interest": 0.0, "volume": 0.0, "delta": -0.1415, "gamma": 0.1636, "vega": 0.0036, "theta": -0.0073, "rho": -0.0005, "theo": 0.1074, "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": 0.0750000029802322}, {"option": "STUB260911C00006000", "bid": 0.75, "bid_size": 367.0, "ask": 1.1, "ask_size": 536.0, "iv": 0.8018, "open_interest": 2.0, "volume": 0.0, "delta": 0.7715, "gamma": 0.2632, "vega": 0.0049, "theta": -0.0083, "rho": 0.0025, "theo": 0.8813, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.4, "last_trade_time": "2026-08-17T12:39:34", "percent_change": 0.0, "prev_day_close": 0.950000017881394}, {"option": "STUB260911P00006000", "bid": 0.05, "bid_size": 1848.0, "ask": 0.2, "ask_size": 155.0, "iv": 0.6264, "open_interest": 4.0, "volume": 1.0, "delta": -0.2304, "gamma": 0.2646, "vega": 0.0049, "theta": -0.0084, "rho": -0.0008, "theo": 0.1665, "change": 0.0, "open": 0.15, "high": 0.15, "low": 0.15, "tick": "up", "last_trade_price": 0.15, "last_trade_time": "2026-08-21T15:00:51", "percent_change": -1.49012e-06, "prev_day_close": 0.150000002235174}, {"option": "STUB260911C00006500", "bid": 0.45, "bid_size": 876.0, "ask": 0.6, "ask_size": 1003.0, "iv": 0.6461, "open_interest": 10000.0, "volume": 10.0, "delta": 0.6167, "gamma": 0.3831, "vega": 0.0061, "theta": -0.0091, "rho": 0.0021, "theo": 0.5078, "change": -0.07, "open": 0.53, "high": 0.53, "low": 0.53, "tick": "down", "last_trade_price": 0.53, "last_trade_time": "2026-08-21T15:42:23", "percent_change": -11.6667, "prev_day_close": 0.599999994039536}, {"option": "STUB260911P00006500", "bid": 0.25, "bid_size": 540.0, "ask": 0.35, "ask_size": 82.0, "iv": 0.6302, "open_interest": 305.0, "volume": 4.0, "delta": -0.3864, "gamma": 0.386, "vega": 0.0062, "theta": -0.0092, "rho": -0.0014, "theo": 0.2926, "change": -0.02, "open": 0.26, "high": 0.28, "low": 0.26, "tick": "up", "last_trade_price": 0.28, "last_trade_time": "2026-08-21T15:01:36", "percent_change": -6.66667, "prev_day_close": 0.299999997019768}, {"option": "STUB260911C00007000", "bid": 0.2, "bid_size": 1057.0, "ask": 0.35, "ask_size": 760.0, "iv": 0.6116, "open_interest": 2.0, "volume": 2.0, "delta": 0.4179, "gamma": 0.4, "vega": 0.0063, "theta": -0.0091, "rho": 0.0014, "theo": 0.2709, "change": 0.05, "open": 0.4, "high": 0.4, "low": 0.4, "tick": "down", "last_trade_price": 0.4, "last_trade_time": "2026-08-21T09:30:03", "percent_change": 14.2857, "prev_day_close": 0.350000008940697}, {"option": "STUB260911P00007000", "bid": 0.5, "bid_size": 522.0, "ask": 0.65, "ask_size": 444.0, "iv": 0.6351, "open_interest": 122.0, "volume": 0.0, "delta": -0.587, "gamma": 0.4044, "vega": 0.0063, "theta": -0.0092, "rho": -0.0019, "theo": 0.5562, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.47, "last_trade_time": "2026-08-19T15:38:34", "percent_change": 0.0, "prev_day_close": 0.525000005960464}, {"option": "STUB260911C00007500", "bid": 0.1, "bid_size": 641.0, "ask": 0.2, "ask_size": 845.0, "iv": 0.639, "open_interest": 41.0, "volume": 1.0, "delta": 0.2718, "gamma": 0.3102, "vega": 0.0053, "theta": -0.0084, "rho": 0.001, "theo": 0.1624, "change": -0.05, "open": 0.15, "high": 0.15, "low": 0.15, "tick": "down", "last_trade_price": 0.15, "last_trade_time": "2026-08-21T15:57:54", "percent_change": -25.0, "prev_day_close": 0.200000002980232}, {"option": "STUB260911P00007500", "bid": 0.85, "bid_size": 489.0, "ask": 1.0, "ask_size": 184.0, "iv": 0.6167, "open_interest": 405.0, "volume": 0.0, "delta": -0.7345, "gamma": 0.315, "vega": 0.0053, "theta": -0.0086, "rho": -0.0022, "theo": 0.9486, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.6, "last_trade_time": "2026-08-17T12:24:39", "percent_change": 0.0, "prev_day_close": 0.849999994039536}, {"option": "STUB260911C00008000", "bid": 0.05, "bid_size": 3.0, "ask": 0.15, "ask_size": 1037.0, "iv": 0.7136, "open_interest": 2.0, "volume": 1.0, "delta": 0.1881, "gamma": 0.2251, "vega": 0.0043, "theta": -0.0076, "rho": 0.0006, "theo": 0.1118, "change": 0.01, "open": 0.11, "high": 0.11, "low": 0.11, "tick": "down", "last_trade_price": 0.11, "last_trade_time": "2026-08-21T15:57:54", "percent_change": 10.0, "prev_day_close": 0.100000003352761}, {"option": "STUB260911P00008000", "bid": 1.1, "bid_size": 409.0, "ask": 1.55, "ask_size": 388.0, "iv": 0.5198, "open_interest": 2.0, "volume": 0.0, "delta": -0.8189, "gamma": 0.2299, "vega": 0.0042, "theta": -0.0078, "rho": -0.0023, "theo": 1.399, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 1.12, "last_trade_time": "2026-08-18T11:16:58", "percent_change": 0.0, "prev_day_close": 1.22499996423721}, {"option": "STUB260911C00008500", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 2016.0, "iv": 0.7954, "open_interest": 48.0, "volume": 0.0, "delta": 0.1389, "gamma": 0.1666, "vega": 0.0036, "theta": -0.0069, "rho": 0.0005, "theo": 0.0841, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.2, "last_trade_time": "2026-08-17T09:50:20", "percent_change": 0.0, "prev_day_close": 0.0750000029802322}, {"option": "STUB260911P00008500", "bid": 1.45, "bid_size": 285.0, "ask": 2.0, "ask_size": 83.0, "iv": 0.0, "open_interest": 61.0, "volume": 0.0, "delta": -0.8687, "gamma": 0.1711, "vega": 0.0034, "theta": -0.007, "rho": -0.0022, "theo": 1.8721, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.51, "last_trade_time": "2026-08-18T15:48:09", "percent_change": 0.0, "prev_day_close": 1.64999997615814}, {"option": "STUB260911C00009000", "bid": 0.0, "bid_size": 0.0, "ask": 0.2, "ask_size": 3006.0, "iv": 1.0008, "open_interest": 305.0, "volume": 0.0, "delta": 0.1077, "gamma": 0.1274, "vega": 0.003, "theta": -0.0062, "rho": 0.0004, "theo": 0.0669, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.08, "last_trade_time": "2026-08-20T09:41:28", "percent_change": 0.0, "prev_day_close": 0.0750000029802322}, {"option": "STUB260911P00009000", "bid": 1.95, "bid_size": 159.0, "ask": 2.5, "ask_size": 100.0, "iv": 0.0, "open_interest": 2.0, "volume": 0.0, "delta": -0.9002, "gamma": 0.1316, "vega": 0.0028, "theta": -0.0064, "rho": -0.0022, "theo": 2.3556, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.97, "last_trade_time": "2026-08-19T13:29:19", "percent_change": 0.0, "prev_day_close": 2.12499994039536}, {"option": "STUB260911C00009500", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 249.0, "iv": 0.824, "open_interest": 90.0, "volume": 3.0, "delta": 0.0866, "gamma": 0.1005, "vega": 0.0025, "theta": -0.0057, "rho": 0.0003, "theo": 0.0552, "change": -0.085, "open": 0.05, "high": 0.05, "low": 0.04, "tick": "no_change", "last_trade_price": 0.04, "last_trade_time": "2026-08-21T11:32:06", "percent_change": -68.0, "prev_day_close": 0.125}, {"option": "STUB260911P00009500", "bid": 2.35, "bid_size": 138.0, "ask": 3.1, "ask_size": 142.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9215, "gamma": 0.1042, "vega": 0.0023, "theta": -0.0059, "rho": -0.0021, "theo": 2.8445, "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": 2.55000007152557}, {"option": "STUB260911C00010000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 866.0, "iv": 1.0513, "open_interest": 23.0, "volume": 0.0, "delta": 0.0716, "gamma": 0.0814, "vega": 0.0022, "theta": -0.0052, "rho": 0.0002, "theo": 0.0468, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.05, "last_trade_time": "2026-08-14T11:50:17", "percent_change": 0.0, "prev_day_close": 0.0750000029802322}, {"option": "STUB260911P00010000", "bid": 2.85, "bid_size": 156.0, "ask": 3.5, "ask_size": 103.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9367, "gamma": 0.0846, "vega": 0.002, "theta": -0.0055, "rho": -0.002, "theo": 3.3367, "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": 3.10000002384186}, {"option": "STUB260911C00010500", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 2579.0, "iv": 1.4188, "open_interest": 2.0, "volume": 0.0, "delta": 0.0605, "gamma": 0.0673, "vega": 0.0019, "theta": -0.0048, "rho": 0.0002, "theo": 0.0405, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.15, "last_trade_time": "2026-08-12T11:12:22", "percent_change": 0.0, "prev_day_close": 0.150000005960464}, {"option": "STUB260911P00010500", "bid": 3.6, "bid_size": 147.0, "ask": 3.9, "ask_size": 48.0, "iv": 0.0, "open_interest": 0.0, "volume": 2.0, "delta": -0.9479, "gamma": 0.0701, "vega": 0.0017, "theta": -0.0051, "rho": -0.0018, "theo": 3.831, "change": 0.06, "open": 3.62, "high": 3.71, "low": 3.62, "tick": "up", "last_trade_price": 3.71, "last_trade_time": "2026-08-21T14:30:43", "percent_change": 1.64384, "prev_day_close": 3.64999997615814}, {"option": "STUB260911C00011000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 2637.0, "iv": 1.5186, "open_interest": 3.0, "volume": 0.0, "delta": 0.052, "gamma": 0.0567, "vega": 0.0017, "theta": -0.0045, "rho": 0.0002, "theo": 0.0355, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.16, "last_trade_time": "2026-08-12T14:55:03", "percent_change": 0.0, "prev_day_close": 0.150000005960464}, {"option": "STUB260911P00011000", "bid": 3.9, "bid_size": 144.0, "ask": 4.4, "ask_size": 22.0, "iv": 0.0, "open_interest": 0.0, "volume": 2.0, "delta": -0.9564, "gamma": 0.059, "vega": 0.0014, "theta": -0.0047, "rho": -0.0016, "theo": 4.3265, "change": 0.24, "open": 4.12, "high": 4.39, "low": 4.12, "tick": "up", "last_trade_price": 4.39, "last_trade_time": "2026-08-21T14:29:56", "percent_change": 5.78313, "prev_day_close": 4.14999997615814}, {"option": "STUB260911C00011500", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 2630.0, "iv": 1.6118, "open_interest": 0.0, "volume": 0.0, "delta": 0.0453, "gamma": 0.0485, "vega": 0.0015, "theta": -0.0042, "rho": 0.0001, "theo": 0.0316, "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": 0.150000005960464}, {"option": "STUB260911P00011500", "bid": 4.6, "bid_size": 121.0, "ask": 4.9, "ask_size": 6.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9632, "gamma": 0.0503, "vega": 0.0012, "theta": -0.0044, "rho": -0.0016, "theo": 4.8231, "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": 4.65000009536743}, {"option": "STUB260911C00012000", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 880.0, "iv": 1.5149, "open_interest": 0.0, "volume": 0.0, "delta": 0.04, "gamma": 0.042, "vega": 0.0014, "theta": -0.0039, "rho": 0.0001, "theo": 0.0284, "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": 0.150000005960464}, {"option": "STUB260911P00012000", "bid": 4.8, "bid_size": 161.0, "ask": 5.5, "ask_size": 74.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9684, "gamma": 0.0434, "vega": 0.0011, "theta": -0.0041, "rho": -0.0015, "theo": 5.3204, "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": 5.15000009536743}, {"option": "STUB260911C00012500", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 924.0, "iv": 1.5926, "open_interest": 0.0, "volume": 0.0, "delta": 0.0356, "gamma": 0.0368, "vega": 0.0012, "theta": -0.0037, "rho": 0.0001, "theo": 0.0257, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.01, "last_trade_time": "2026-08-14T09:42:13", "percent_change": 0.0, "prev_day_close": 0.150000005960464}, {"option": "STUB260911P00012500", "bid": 5.6, "bid_size": 117.0, "ask": 5.9, "ask_size": 39.0, "iv": 0.0, "open_interest": 0.0, "volume": 2.0, "delta": -0.9728, "gamma": 0.0378, "vega": 0.001, "theta": -0.0039, "rho": -0.0014, "theo": 5.8181, "change": 0.05, "open": 5.62, "high": 5.7, "low": 5.62, "tick": "up", "last_trade_price": 5.7, "last_trade_time": "2026-08-21T14:36:14", "percent_change": 0.884954, "prev_day_close": 5.65000009536743}, {"option": "STUB260911C00013000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 113.0, "iv": 1.5415, "open_interest": 0.0, "volume": 0.0, "delta": 0.032, "gamma": 0.0326, "vega": 0.0011, "theta": -0.0035, "rho": 0.0001, "theo": 0.0234, "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": 0.150000005960464}, {"option": "STUB260911P00013000", "bid": 6.1, "bid_size": 153.0, "ask": 6.4, "ask_size": 25.0, "iv": 0.0, "open_interest": 0.0, "volume": 2.0, "delta": -0.9763, "gamma": 0.0331, "vega": 0.0008, "theta": -0.0036, "rho": -0.0013, "theo": 6.3163, "change": 0.07, "open": 6.12, "high": 6.22, "low": 6.12, "tick": "up", "last_trade_price": 6.22, "last_trade_time": "2026-08-21T14:31:01", "percent_change": 1.13821, "prev_day_close": 6.15000009536743}, {"option": "STUB260911C00013500", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 631.0, "iv": 1.9341, "open_interest": 0.0, "volume": 0.0, "delta": 0.029, "gamma": 0.0291, "vega": 0.001, "theta": -0.0033, "rho": 0.0001, "theo": 0.0215, "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": 0.150000005960464}, {"option": "STUB260911P00013500", "bid": 6.6, "bid_size": 136.0, "ask": 6.9, "ask_size": 50.0, "iv": 0.0, "open_interest": 0.0, "volume": 2.0, "delta": -0.9793, "gamma": 0.0292, "vega": 0.0008, "theta": -0.0034, "rho": -0.0012, "theo": 6.8149, "change": 0.05, "open": 6.62, "high": 6.7, "low": 6.62, "tick": "up", "last_trade_price": 6.7, "last_trade_time": "2026-08-21T14:27:03", "percent_change": 0.751878, "prev_day_close": 6.65000009536743}, {"option": "STUB260911C00014000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 736.0, "iv": 2.0046, "open_interest": 1.0, "volume": 0.0, "delta": 0.0264, "gamma": 0.0261, "vega": 0.001, "theta": -0.0032, "rho": 0.0001, "theo": 0.0199, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.06, "last_trade_time": "2026-08-03T13:27:09", "percent_change": 0.0, "prev_day_close": 0.150000005960464}, {"option": "STUB260911P00014000", "bid": 7.1, "bid_size": 140.0, "ask": 7.4, "ask_size": 42.0, "iv": 0.0, "open_interest": 0.0, "volume": 2.0, "delta": -0.9818, "gamma": 0.0259, "vega": 0.0007, "theta": -0.0032, "rho": -0.0012, "theo": 7.3136, "change": 0.14, "open": 7.12, "high": 7.29, "low": 7.12, "tick": "up", "last_trade_price": 7.29, "last_trade_time": "2026-08-21T14:30:33", "percent_change": 1.95804, "prev_day_close": 7.15000009536743}, {"option": "STUB260911C00014500", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 135.0, "iv": 1.7326, "open_interest": 0.0, "volume": 0.0, "delta": 0.0242, "gamma": 0.0236, "vega": 0.0009, "theta": -0.003, "rho": 0.0001, "theo": 0.0184, "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": 0.150000005960464}, {"option": "STUB260911P00014500", "bid": 7.6, "bid_size": 123.0, "ask": 7.9, "ask_size": 30.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9839, "gamma": 0.0231, "vega": 0.0006, "theta": -0.003, "rho": -0.0011, "theo": 7.8125, "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": 7.65000009536743}, {"option": "STUB260911C00015000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 758.0, "iv": 2.1359, "open_interest": 0.0, "volume": 0.0, "delta": 0.0223, "gamma": 0.0215, "vega": 0.0008, "theta": -0.0029, "rho": 0.0001, "theo": 0.0171, "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": 0.150000005960464}, {"option": "STUB260911P00015000", "bid": 7.9, "bid_size": 152.0, "ask": 8.6, "ask_size": 91.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9857, "gamma": 0.0207, "vega": 0.0005, "theta": -0.0028, "rho": -0.0009, "theo": 8.3116, "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": 8.15000009536743}, {"option": "STUB260911C00016000", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 281.0, "iv": 2.0404, "open_interest": 0.0, "volume": 0.0, "delta": 0.0192, "gamma": 0.018, "vega": 0.0007, "theta": -0.0026, "rho": 0.0001, "theo": 0.015, "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": 0.150000005960464}, {"option": "STUB260911P00016000", "bid": 9.0, "bid_size": 164.0, "ask": 9.5, "ask_size": 77.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9885, "gamma": 0.0167, "vega": 0.0004, "theta": -0.0024, "rho": -0.0008, "theo": 9.3102, "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": 9.15000009536743}, {"option": "STUB260911C00017000", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 298.0, "iv": 2.1455, "open_interest": 0.0, "volume": 0.0, "delta": 0.0167, "gamma": 0.0154, "vega": 0.0006, "theta": -0.0024, "rho": 0.0, "theo": 0.0133, "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": 0.150000005960464}, {"option": "STUB260911P00017000", "bid": 10.1, "bid_size": 153.0, "ask": 10.5, "ask_size": 67.0, "iv": 0.0, "open_interest": 0.0, "volume": 4.0, "delta": -0.9907, "gamma": 0.0137, "vega": 0.0004, "theta": -0.0021, "rho": -0.0008, "theo": 10.3091, "change": 0.08, "open": 10.12, "high": 10.23, "low": 10.12, "tick": "up", "last_trade_price": 10.23, "last_trade_time": "2026-08-21T14:31:29", "percent_change": 0.788176, "prev_day_close": 10.1500000953674}, {"option": "STUB260918C00002500", "bid": 3.9, "bid_size": 488.0, "ask": 4.7, "ask_size": 69.0, "iv": 2.573, "open_interest": 18.0, "volume": 0.0, "delta": 0.9841, "gamma": 0.0115, "vega": 0.0007, "theta": -0.0024, "rho": 0.0018, "theo": 4.2186, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 4.85, "last_trade_time": "2026-08-13T11:51:09", "percent_change": 0.0, "prev_day_close": 4.29999995231628}, {"option": "STUB260918P00002500", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 1158.0, "iv": 2.3725, "open_interest": 8.0, "volume": 0.0, "delta": -0.0161, "gamma": 0.0115, "vega": 0.0007, "theta": -0.0024, "rho": -0.0001, "theo": 0.0237, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.15, "last_trade_time": "2026-07-30T15:07:10", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "STUB260918C00005000", "bid": 1.65, "bid_size": 688.0, "ask": 1.9, "ask_size": 477.0, "iv": 0.861, "open_interest": 156.0, "volume": 0.0, "delta": 0.8964, "gamma": 0.1038, "vega": 0.0033, "theta": -0.0055, "rho": 0.0032, "theo": 1.7981, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.85, "last_trade_time": "2026-08-20T11:56:22", "percent_change": 0.0, "prev_day_close": 1.875}, {"option": "STUB260918P00005000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 10.0, "iv": 0.666, "open_interest": 1001.0, "volume": 0.0, "delta": -0.1041, "gamma": 0.1041, "vega": 0.0034, "theta": -0.0056, "rho": -0.0005, "theo": 0.0951, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.05, "last_trade_time": "2026-08-13T14:30:28", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "STUB260918C00007500", "bid": 0.15, "bid_size": 2104.0, "ask": 0.25, "ask_size": 814.0, "iv": 0.6378, "open_interest": 8745.0, "volume": 9.0, "delta": 0.3006, "gamma": 0.2874, "vega": 0.0064, "theta": -0.0075, "rho": 0.0014, "theo": 0.2081, "change": -0.05, "open": 0.34, "high": 0.34, "low": 0.2, "tick": "down", "last_trade_price": 0.2, "last_trade_time": "2026-08-21T15:41:18", "percent_change": -20.0, "prev_day_close": 0.250000007450581}, {"option": "STUB260918P00007500", "bid": 0.9, "bid_size": 878.0, "ask": 1.05, "ask_size": 474.0, "iv": 0.6077, "open_interest": 4768.0, "volume": 8.0, "delta": -0.7046, "gamma": 0.2917, "vega": 0.0064, "theta": -0.0076, "rho": -0.003, "theo": 1.0017, "change": 0.04, "open": 0.87, "high": 0.94, "low": 0.87, "tick": "up", "last_trade_price": 0.94, "last_trade_time": "2026-08-21T15:37:33", "percent_change": 4.44444, "prev_day_close": 0.900000005960464}, {"option": "STUB260918C00010000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 2.0, "iv": 0.7977, "open_interest": 2470.0, "volume": 0.0, "delta": 0.0897, "gamma": 0.0896, "vega": 0.003, "theta": -0.0051, "rho": 0.0004, "theo": 0.0653, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.03, "last_trade_time": "2026-08-20T14:38:09", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "STUB260918P00010000", "bid": 2.85, "bid_size": 608.0, "ask": 3.4, "ask_size": 351.0, "iv": 0.0, "open_interest": 218.0, "volume": 0.0, "delta": -0.9183, "gamma": 0.0935, "vega": 0.0028, "theta": -0.0053, "rho": -0.0031, "theo": 3.3613, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 3.1, "last_trade_time": "2026-08-20T14:53:49", "percent_change": 0.0, "prev_day_close": 3.25}, {"option": "STUB260918C00012500", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 1945.0, "iv": 1.2768, "open_interest": 518.0, "volume": 1.0, "delta": 0.0468, "gamma": 0.0432, "vega": 0.0018, "theta": -0.0038, "rho": 0.0002, "theo": 0.0372, "change": 0.0, "open": 0.05, "high": 0.05, "low": 0.05, "tick": "no_change", "last_trade_price": 0.05, "last_trade_time": "2026-08-21T14:57:05", "percent_change": -1.49012e-06, "prev_day_close": 0.0500000007450581}, {"option": "STUB260918P00012500", "bid": 5.5, "bid_size": 571.0, "ask": 6.0, "ask_size": 456.0, "iv": 0.0, "open_interest": 264.0, "volume": 40.0, "delta": -0.9623, "gamma": 0.0458, "vega": 0.0014, "theta": -0.004, "rho": -0.0023, "theo": 5.835, "change": -0.1, "open": 5.65, "high": 5.65, "low": 5.65, "tick": "no_change", "last_trade_price": 5.65, "last_trade_time": "2026-08-21T10:38:15", "percent_change": -1.73913, "prev_day_close": 5.75}, {"option": "STUB260918C00015000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 160.0, "iv": 1.3913, "open_interest": 2081.0, "volume": 0.0, "delta": 0.0302, "gamma": 0.0262, "vega": 0.0012, "theta": -0.003, "rho": 0.0001, "theo": 0.0255, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.04, "last_trade_time": "2026-08-11T15:52:07", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "STUB260918P00015000", "bid": 7.8, "bid_size": 114.0, "ask": 8.8, "ask_size": 29.0, "iv": 0.0, "open_interest": 10.0, "volume": 0.0, "delta": -0.9793, "gamma": 0.027, "vega": 0.0008, "theta": -0.0032, "rho": -0.0017, "theo": 8.3252, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 5.8, "last_trade_time": "2026-07-16T13:02:27", "percent_change": 0.0, "prev_day_close": 8.15000009536743}, {"option": "STUB260918C00017500", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 681.0, "iv": 1.7768, "open_interest": 173.0, "volume": 0.0, "delta": 0.0218, "gamma": 0.018, "vega": 0.001, "theta": -0.0025, "rho": 0.0001, "theo": 0.0191, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.15, "last_trade_time": "2026-07-14T12:53:22", "percent_change": 0.0, "prev_day_close": 0.0500000007450581}, {"option": "STUB260918P00017500", "bid": 10.3, "bid_size": 104.0, "ask": 11.3, "ask_size": 28.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9876, "gamma": 0.0173, "vega": 0.0005, "theta": -0.0024, "rho": -0.0011, "theo": 10.8205, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 10.8, "last_trade_time": "2026-08-20T14:53:54", "percent_change": 0.0, "prev_day_close": 10.7000002861023}, {"option": "STUB260918C00020000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 1924.0, "iv": 2.3033, "open_interest": 38.0, "volume": 0.0, "delta": 0.0168, "gamma": 0.0133, "vega": 0.0008, "theta": -0.0021, "rho": 0.0001, "theo": 0.0152, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.05, "last_trade_time": "2026-08-10T13:19:19", "percent_change": 0.0, "prev_day_close": 0.0500000007450581}, {"option": "STUB260918P00020000", "bid": 12.8, "bid_size": 100.0, "ask": 13.7, "ask_size": 29.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9922, "gamma": 0.0114, "vega": 0.0004, "theta": -0.0018, "rho": -0.0011, "theo": 13.3183, "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": 13.25}, {"option": "STUB260918C00022500", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 183.0, "iv": 2.1243, "open_interest": 4.0, "volume": 0.0, "delta": 0.0135, "gamma": 0.0104, "vega": 0.0006, "theta": -0.0019, "rho": 0.0001, "theo": 0.0125, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.15, "last_trade_time": "2026-07-01T11:05:07", "percent_change": 0.0, "prev_day_close": 0.0500000007450581}, {"option": "STUB260918P00022500", "bid": 15.3, "bid_size": 100.0, "ask": 16.2, "ask_size": 29.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9949, "gamma": 0.0078, "vega": 0.0002, "theta": -0.0013, "rho": -0.0005, "theo": 15.8169, "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": 15.7000002861023}, {"option": "STUB260918C00025000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 174.0, "iv": 2.2648, "open_interest": 3.0, "volume": 0.0, "delta": 0.0112, "gamma": 0.0084, "vega": 0.0005, "theta": -0.0017, "rho": 0.0, "theo": 0.0106, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.8, "last_trade_time": "2026-01-20T09:30:04", "percent_change": 0.0, "prev_day_close": 0.0750000029802322}, {"option": "STUB260918P00025000", "bid": 17.8, "bid_size": 100.0, "ask": 18.7, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9966, "gamma": 0.0054, "vega": 0.0002, "theta": -0.0009, "rho": -0.0005, "theo": 18.3162, "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": 18.1999998092651}, {"option": "STUB260925C00003000", "bid": 3.3, "bid_size": 21.0, "ask": 4.3, "ask_size": 10.0, "iv": 1.9036, "open_interest": 0.0, "volume": 0.0, "delta": 0.9765, "gamma": 0.0177, "vega": 0.0011, "theta": -0.0022, "rho": 0.0025, "theo": 3.7282, "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": 3.85000014305115}, {"option": "STUB260925P00003000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 224.0, "iv": 2.0151, "open_interest": 0.0, "volume": 0.0, "delta": -0.0224, "gamma": 0.0176, "vega": 0.0011, "theta": -0.0022, "rho": -0.0002, "theo": 0.0289, "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": 0.150000005960464}, {"option": "STUB260925C00004000", "bid": 2.45, "bid_size": 103.0, "ask": 3.2, "ask_size": 91.0, "iv": 1.3899, "open_interest": 0.0, "volume": 0.0, "delta": 0.9501, "gamma": 0.0432, "vega": 0.0021, "theta": -0.0033, "rho": 0.0034, "theo": 2.7564, "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": 2.875}, {"option": "STUB260925P00004000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 415.0, "iv": 1.4003, "open_interest": 0.0, "volume": 0.0, "delta": -0.0487, "gamma": 0.0432, "vega": 0.0021, "theta": -0.0033, "rho": -0.0003, "theo": 0.0531, "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": 0.150000005960464}, {"option": "STUB260925C00004500", "bid": 1.9, "bid_size": 88.0, "ask": 2.75, "ask_size": 71.0, "iv": 1.1313, "open_interest": 0.0, "volume": 0.0, "delta": 0.9266, "gamma": 0.067, "vega": 0.0028, "theta": -0.004, "rho": 0.0038, "theo": 2.2786, "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": 2.44999992847443}, {"option": "STUB260925P00004500", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 223.0, "iv": 1.1462, "open_interest": 0.0, "volume": 0.0, "delta": -0.0722, "gamma": 0.0672, "vega": 0.0029, "theta": -0.004, "rho": -0.0005, "theo": 0.0733, "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": 0.150000005960464}, {"option": "STUB260925C00005000", "bid": 1.45, "bid_size": 162.0, "ask": 2.05, "ask_size": 170.0, "iv": 0.6735, "open_interest": 20.0, "volume": 0.0, "delta": 0.8904, "gamma": 0.1038, "vega": 0.0039, "theta": -0.0047, "rho": 0.004, "theo": 1.811, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.6, "last_trade_time": "2026-08-14T09:30:26", "percent_change": 0.0, "prev_day_close": 1.89999997615814}, {"option": "STUB260925P00005000", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 553.0, "iv": 0.7811, "open_interest": 0.0, "volume": 0.0, "delta": -0.1086, "gamma": 0.104, "vega": 0.0039, "theta": -0.0047, "rho": -0.0007, "theo": 0.1037, "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": 0.0500000007450581}, {"option": "STUB260925C00005500", "bid": 1.1, "bid_size": 115.0, "ask": 1.55, "ask_size": 159.0, "iv": 0.6771, "open_interest": 0.0, "volume": 0.0, "delta": 0.8328, "gamma": 0.1591, "vega": 0.0052, "theta": -0.0055, "rho": 0.004, "theo": 1.3621, "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": 1.44999998807907}, {"option": "STUB260925P00005500", "bid": 0.05, "bid_size": 36.0, "ask": 0.25, "ask_size": 475.0, "iv": 0.7464, "open_interest": 5.0, "volume": 0.0, "delta": -0.1664, "gamma": 0.1596, "vega": 0.0052, "theta": -0.0056, "rho": -0.0011, "theo": 0.1529, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.14, "last_trade_time": "2026-08-13T10:35:49", "percent_change": 0.0, "prev_day_close": 0.100000003352761}, {"option": "STUB260925C00006000", "bid": 0.75, "bid_size": 408.0, "ask": 1.15, "ask_size": 349.0, "iv": 0.6643, "open_interest": 0.0, "volume": 0.0, "delta": 0.7406, "gamma": 0.2336, "vega": 0.0067, "theta": -0.0064, "rho": 0.0038, "theo": 0.9497, "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": 1.07499998807907}, {"option": "STUB260925P00006000", "bid": 0.1, "bid_size": 268.0, "ask": 0.3, "ask_size": 16.0, "iv": 0.5664, "open_interest": 0.0, "volume": 0.0, "delta": -0.259, "gamma": 0.2346, "vega": 0.0067, "theta": -0.0064, "rho": -0.0016, "theo": 0.2388, "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": 0.200000002980232}, {"option": "STUB260925C00006500", "bid": 0.45, "bid_size": 2235.0, "ask": 0.75, "ask_size": 823.0, "iv": 0.598, "open_interest": 55.0, "volume": 0.0, "delta": 0.6045, "gamma": 0.3031, "vega": 0.008, "theta": -0.007, "rho": 0.0033, "theo": 0.6089, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.86, "last_trade_time": "2026-08-18T13:49:55", "percent_change": 0.0, "prev_day_close": 0.724999994039536}, {"option": "STUB260925P00006500", "bid": 0.35, "bid_size": 1167.0, "ask": 0.5, "ask_size": 375.0, "iv": 0.6448, "open_interest": 163.0, "volume": 0.0, "delta": -0.3959, "gamma": 0.3049, "vega": 0.008, "theta": -0.007, "rho": -0.0024, "theo": 0.3965, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.38, "last_trade_time": "2026-08-19T15:04:38", "percent_change": 0.0, "prev_day_close": 0.399999991059303}, {"option": "STUB260925C00007000", "bid": 0.35, "bid_size": 238.0, "ask": 0.5, "ask_size": 664.0, "iv": 0.6594, "open_interest": 4.0, "volume": 0.0, "delta": 0.4489, "gamma": 0.3153, "vega": 0.0082, "theta": -0.0071, "rho": 0.0025, "theo": 0.3776, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.7, "last_trade_time": "2026-08-17T15:59:09", "percent_change": 0.0, "prev_day_close": 0.475000008940697}, {"option": "STUB260925P00007000", "bid": 0.6, "bid_size": 1171.0, "ask": 0.75, "ask_size": 181.0, "iv": 0.6147, "open_interest": 276.0, "volume": 13.0, "delta": -0.5527, "gamma": 0.318, "vega": 0.0082, "theta": -0.0072, "rho": -0.0033, "theo": 0.6643, "change": 0.02, "open": 0.68, "high": 0.68, "low": 0.67, "tick": "down", "last_trade_price": 0.67, "last_trade_time": "2026-08-21T15:53:36", "percent_change": 3.07692, "prev_day_close": 0.650000005960464}, {"option": "STUB260925C00007500", "bid": 0.2, "bid_size": 11.0, "ask": 0.35, "ask_size": 857.0, "iv": 0.6703, "open_interest": 25.0, "volume": 0.0, "delta": 0.322, "gamma": 0.2716, "vega": 0.0074, "theta": -0.0067, "rho": 0.0018, "theo": 0.247, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.4, "last_trade_time": "2026-08-19T15:34:20", "percent_change": 0.0, "prev_day_close": 0.299999997019768}, {"option": "STUB260925P00007500", "bid": 0.95, "bid_size": 423.0, "ask": 1.1, "ask_size": 166.0, "iv": 0.6215, "open_interest": 108.0, "volume": 0.0, "delta": -0.6807, "gamma": 0.2749, "vega": 0.0074, "theta": -0.0068, "rho": -0.0039, "theo": 1.0333, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.7, "last_trade_time": "2026-08-17T10:04:51", "percent_change": 0.0, "prev_day_close": 0.949999988079071}, {"option": "STUB260925C00008000", "bid": 0.1, "bid_size": 1418.0, "ask": 0.2, "ask_size": 530.0, "iv": 0.6412, "open_interest": 3579.0, "volume": 0.0, "delta": 0.2364, "gamma": 0.2168, "vega": 0.0064, "theta": -0.0062, "rho": 0.0013, "theo": 0.1751, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.22, "last_trade_time": "2026-08-19T11:11:49", "percent_change": 0.0, "prev_day_close": 0.200000002980232}, {"option": "STUB260925P00008000", "bid": 1.35, "bid_size": 36.0, "ask": 1.65, "ask_size": 234.0, "iv": 0.7415, "open_interest": 17.0, "volume": 12.0, "delta": -0.7672, "gamma": 0.2203, "vega": 0.0063, "theta": -0.0063, "rho": -0.0042, "theo": 1.4613, "change": 0.08, "open": 1.43, "high": 1.43, "low": 1.43, "tick": "up", "last_trade_price": 1.43, "last_trade_time": "2026-08-21T15:28:55", "percent_change": 5.92593, "prev_day_close": 1.34999996423721}, {"option": "STUB260925C00008500", "bid": 0.05, "bid_size": 1130.0, "ask": 0.15, "ask_size": 1361.0, "iv": 0.6716, "open_interest": 4926.0, "volume": 0.0, "delta": 0.1803, "gamma": 0.1712, "vega": 0.0054, "theta": -0.0057, "rho": 0.001, "theo": 0.1326, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.13, "last_trade_time": "2026-08-20T15:13:17", "percent_change": 0.0, "prev_day_close": 0.100000003352761}, {"option": "STUB260925P00008500", "bid": 1.6, "bid_size": 231.0, "ask": 2.1, "ask_size": 214.0, "iv": 0.5843, "open_interest": 0.0, "volume": 0.0, "delta": -0.8241, "gamma": 0.1749, "vega": 0.0053, "theta": -0.0058, "rho": -0.0044, "theo": 1.9188, "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": 1.75}, {"option": "STUB260925C00009000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 238.0, "iv": 0.6495, "open_interest": 44.0, "volume": 2.0, "delta": 0.1424, "gamma": 0.1368, "vega": 0.0047, "theta": -0.0052, "rho": 0.0008, "theo": 0.1053, "change": -0.03, "open": 0.07, "high": 0.07, "low": 0.07, "tick": "no_change", "last_trade_price": 0.07, "last_trade_time": "2026-08-21T15:45:29", "percent_change": -30.0, "prev_day_close": 0.100000003352761}, {"option": "STUB260925P00009000", "bid": 2.1, "bid_size": 98.0, "ask": 2.6, "ask_size": 80.0, "iv": 0.6836, "open_interest": 1.0, "volume": 2.0, "delta": -0.8626, "gamma": 0.1406, "vega": 0.0045, "theta": -0.0053, "rho": -0.0044, "theo": 2.3915, "change": 0.03, "open": 2.22, "high": 2.23, "low": 2.22, "tick": "up", "last_trade_price": 2.23, "last_trade_time": "2026-08-21T15:45:21", "percent_change": 1.36363, "prev_day_close": 2.20000004768372}, {"option": "STUB260925C00009500", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 1777.0, "iv": 0.8093, "open_interest": 0.0, "volume": 0.0, "delta": 0.1159, "gamma": 0.1113, "vega": 0.004, "theta": -0.0048, "rho": 0.0006, "theo": 0.0866, "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": 0.0750000029802322}, {"option": "STUB260925P00009500", "bid": 2.35, "bid_size": 98.0, "ask": 3.0, "ask_size": 81.0, "iv": 0.0, "open_interest": 6.0, "volume": 0.0, "delta": -0.8898, "gamma": 0.1152, "vega": 0.0038, "theta": -0.0049, "rho": -0.0042, "theo": 2.8728, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.35, "last_trade_time": "2026-08-13T11:53:20", "percent_change": 0.0, "prev_day_close": 2.65000009536743}, {"option": "STUB260925C00010000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 765.0, "iv": 1.0174, "open_interest": 0.0, "volume": 0.0, "delta": 0.0965, "gamma": 0.0921, "vega": 0.0035, "theta": -0.0044, "rho": 0.0005, "theo": 0.073, "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": 0.125}, {"option": "STUB260925P00010000", "bid": 2.85, "bid_size": 106.0, "ask": 3.6, "ask_size": 93.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9097, "gamma": 0.0961, "vega": 0.0034, "theta": -0.0046, "rho": -0.0042, "theo": 3.3593, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.65, "last_trade_time": "2026-08-13T11:06:10", "percent_change": 0.0, "prev_day_close": 3.20000004768372}, {"option": "STUB260925C00010500", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 797.0, "iv": 1.1005, "open_interest": 0.0, "volume": 0.0, "delta": 0.0819, "gamma": 0.0775, "vega": 0.0031, "theta": -0.0041, "rho": 0.0005, "theo": 0.0628, "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": 0.125}, {"option": "STUB260925P00010500", "bid": 3.4, "bid_size": 106.0, "ask": 4.2, "ask_size": 92.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9248, "gamma": 0.0815, "vega": 0.0029, "theta": -0.0043, "rho": -0.004, "theo": 3.8493, "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": 3.64999997615814}, {"option": "STUB260925C00011000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 702.0, "iv": 1.1778, "open_interest": 0.0, "volume": 0.0, "delta": 0.0707, "gamma": 0.0662, "vega": 0.0028, "theta": -0.0038, "rho": 0.0004, "theo": 0.0549, "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": 0.150000005960464}, {"option": "STUB260925P00011000", "bid": 3.8, "bid_size": 89.0, "ask": 4.6, "ask_size": 89.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9365, "gamma": 0.0702, "vega": 0.0026, "theta": -0.004, "rho": -0.004, "theo": 4.3415, "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": 4.14999997615814}, {"option": "STUB260925C00011500", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 738.0, "iv": 1.2501, "open_interest": 0.0, "volume": 0.0, "delta": 0.0618, "gamma": 0.0572, "vega": 0.0025, "theta": -0.0036, "rho": 0.0003, "theo": 0.0486, "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": 0.150000005960464}, {"option": "STUB260925P00011500", "bid": 4.3, "bid_size": 93.0, "ask": 5.0, "ask_size": 75.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9459, "gamma": 0.0612, "vega": 0.0022, "theta": -0.0038, "rho": -0.0036, "theo": 4.8354, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 4.6, "last_trade_time": "2026-08-13T14:59:56", "percent_change": 0.0, "prev_day_close": 4.65000009536743}, {"option": "STUB260925C00012000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 815.0, "iv": 1.318, "open_interest": 0.0, "volume": 0.0, "delta": 0.0546, "gamma": 0.05, "vega": 0.0023, "theta": -0.0033, "rho": 0.0003, "theo": 0.0435, "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": 0.150000005960464}, {"option": "STUB260925P00012000", "bid": 4.8, "bid_size": 89.0, "ask": 5.6, "ask_size": 89.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9534, "gamma": 0.0538, "vega": 0.002, "theta": -0.0036, "rho": -0.0036, "theo": 5.3305, "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": 5.15000009536743}, {"option": "STUB260925C00012500", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 792.0, "iv": 1.3819, "open_interest": 0.0, "volume": 0.0, "delta": 0.0487, "gamma": 0.0442, "vega": 0.0021, "theta": -0.0031, "rho": 0.0003, "theo": 0.0392, "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": 0.150000005960464}, {"option": "STUB260925P00012500", "bid": 5.3, "bid_size": 99.0, "ask": 6.2, "ask_size": 76.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9596, "gamma": 0.0477, "vega": 0.0018, "theta": -0.0034, "rho": -0.0034, "theo": 5.8265, "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": 5.65000009536743}, {"option": "STUB260925C00013000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 720.0, "iv": 1.4424, "open_interest": 0.0, "volume": 0.0, "delta": 0.0438, "gamma": 0.0393, "vega": 0.0019, "theta": -0.003, "rho": 0.0002, "theo": 0.0357, "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": 0.150000005960464}, {"option": "STUB260925P00013000", "bid": 5.7, "bid_size": 98.0, "ask": 6.5, "ask_size": 76.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9649, "gamma": 0.0426, "vega": 0.0015, "theta": -0.0033, "rho": -0.0029, "theo": 6.3233, "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": 6.15000009536743}, {"option": "STUB260925C00013500", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 736.0, "iv": 1.4998, "open_interest": 0.0, "volume": 0.0, "delta": 0.0397, "gamma": 0.0352, "vega": 0.0018, "theta": -0.0028, "rho": 0.0002, "theo": 0.0326, "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": 0.150000005960464}, {"option": "STUB260925P00013500", "bid": 6.2, "bid_size": 90.0, "ask": 7.1, "ask_size": 90.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9693, "gamma": 0.0381, "vega": 0.0014, "theta": -0.0031, "rho": -0.0029, "theo": 6.8207, "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": 6.65000009536743}, {"option": "STUB260925C00014000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 767.0, "iv": 1.5544, "open_interest": 0.0, "volume": 0.0, "delta": 0.0362, "gamma": 0.0318, "vega": 0.0016, "theta": -0.0027, "rho": 0.0002, "theo": 0.03, "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": 0.150000005960464}, {"option": "STUB260925P00014000", "bid": 6.7, "bid_size": 90.0, "ask": 7.6, "ask_size": 85.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.973, "gamma": 0.0344, "vega": 0.0013, "theta": -0.003, "rho": -0.003, "theo": 7.3183, "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": 7.20000004768372}, {"option": "STUB260925C00014500", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 754.0, "iv": 1.6064, "open_interest": 0.0, "volume": 0.0, "delta": 0.0332, "gamma": 0.0289, "vega": 0.0015, "theta": -0.0025, "rho": 0.0002, "theo": 0.0278, "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": 0.150000005960464}, {"option": "STUB260925P00014500", "bid": 7.2, "bid_size": 91.0, "ask": 8.1, "ask_size": 91.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9762, "gamma": 0.0311, "vega": 0.0011, "theta": -0.0028, "rho": -0.0027, "theo": 7.8164, "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": 7.7000002861023}, {"option": "STUB260925C00015000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 315.0, "iv": 1.6562, "open_interest": 0.0, "volume": 0.0, "delta": 0.0306, "gamma": 0.0264, "vega": 0.0014, "theta": -0.0024, "rho": 0.0002, "theo": 0.0258, "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": 0.150000005960464}, {"option": "STUB260925P00015000", "bid": 7.7, "bid_size": 96.0, "ask": 8.5, "ask_size": 77.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.979, "gamma": 0.0281, "vega": 0.0009, "theta": -0.0027, "rho": -0.0021, "theo": 8.3148, "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": 8.2000002861023}, {"option": "STUB260925C00016000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 275.0, "iv": 1.7494, "open_interest": 0.0, "volume": 0.0, "delta": 0.0263, "gamma": 0.0223, "vega": 0.0012, "theta": -0.0022, "rho": 0.0001, "theo": 0.0226, "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": 0.150000005960464}, {"option": "STUB260925P00016000", "bid": 8.7, "bid_size": 29.0, "ask": 9.6, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9835, "gamma": 0.0231, "vega": 0.0008, "theta": -0.0024, "rho": -0.0021, "theo": 9.3124, "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": 9.15000009536743}, {"option": "STUB260925C00017000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 266.0, "iv": 1.8354, "open_interest": 0.0, "volume": 0.0, "delta": 0.0229, "gamma": 0.0191, "vega": 0.0011, "theta": -0.002, "rho": 0.0001, "theo": 0.02, "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": 0.150000005960464}, {"option": "STUB260925P00017000", "bid": 9.7, "bid_size": 25.0, "ask": 10.7, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.987, "gamma": 0.0192, "vega": 0.0006, "theta": -0.0021, "rho": -0.0018, "theo": 10.3104, "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": 10.1500000953674}, {"option": "STUB261002C00003000", "bid": 3.3, "bid_size": 20.0, "ask": 4.2, "ask_size": 10.0, "iv": 1.4654, "open_interest": 0.0, "volume": 0.0, "delta": 0.9755, "gamma": 0.0186, "vega": 0.0013, "theta": -0.0021, "rho": 0.0032, "theo": 3.7362, "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": 3.87500005960464}, {"option": "STUB261002P00003000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 431.0, "iv": 1.8413, "open_interest": 0.0, "volume": 0.0, "delta": -0.0249, "gamma": 0.0187, "vega": 0.0013, "theta": -0.0021, "rho": -0.0002, "theo": 0.0338, "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": 1.07500004768372}, {"option": "STUB261002C00003500", "bid": 2.75, "bid_size": 21.0, "ask": 3.7, "ask_size": 10.0, "iv": 1.0316, "open_interest": 0.0, "volume": 0.0, "delta": 0.9635, "gamma": 0.0292, "vega": 0.0018, "theta": -0.0026, "rho": 0.0037, "theo": 3.2512, "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": 3.42500007152557}, {"option": "STUB261002P00003500", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 740.0, "iv": 1.5406, "open_interest": 0.0, "volume": 0.0, "delta": -0.0369, "gamma": 0.0293, "vega": 0.0018, "theta": -0.0026, "rho": -0.0003, "theo": 0.0463, "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": 1.07500004768372}, {"option": "STUB261002C00004500", "bid": 1.9, "bid_size": 105.0, "ask": 2.75, "ask_size": 165.0, "iv": 1.0224, "open_interest": 0.0, "volume": 0.0, "delta": 0.92, "gamma": 0.0691, "vega": 0.0034, "theta": -0.0038, "rho": 0.0044, "theo": 2.2985, "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": 2.44999992847443}, {"option": "STUB261002P00004500", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 405.0, "iv": 1.048, "open_interest": 10.0, "volume": 0.0, "delta": -0.0805, "gamma": 0.0693, "vega": 0.0034, "theta": -0.0038, "rho": -0.0006, "theo": 0.0888, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.2, "last_trade_time": "2026-08-14T13:25:24", "percent_change": 0.0, "prev_day_close": 0.150000005960464}, {"option": "STUB261002C00005000", "bid": 1.5, "bid_size": 129.0, "ask": 2.1, "ask_size": 180.0, "iv": 0.748, "open_interest": 0.0, "volume": 0.0, "delta": 0.8806, "gamma": 0.1045, "vega": 0.0045, "theta": -0.0045, "rho": 0.0047, "theo": 1.8387, "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": 1.90000003576279}, {"option": "STUB261002P00005000", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 935.0, "iv": 0.7145, "open_interest": 0.0, "volume": 0.0, "delta": -0.1201, "gamma": 0.1049, "vega": 0.0046, "theta": -0.0045, "rho": -0.001, "theo": 0.1266, "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": 0.100000003352761}, {"option": "STUB261002C00005500", "bid": 1.3, "bid_size": 28.0, "ask": 1.65, "ask_size": 341.0, "iv": 0.8658, "open_interest": 1.0, "volume": 0.0, "delta": 0.8202, "gamma": 0.1544, "vega": 0.006, "theta": -0.0053, "rho": 0.0047, "theo": 1.401, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.8, "last_trade_time": "2026-08-17T13:48:21", "percent_change": 0.0, "prev_day_close": 1.47500002384186}, {"option": "STUB261002P00005500", "bid": 0.1, "bid_size": 554.0, "ask": 0.2, "ask_size": 434.0, "iv": 0.6831, "open_interest": 0.0, "volume": 1.0, "delta": -0.1809, "gamma": 0.1553, "vega": 0.006, "theta": -0.0053, "rho": -0.0014, "theo": 0.1867, "change": 0.0, "open": 0.15, "high": 0.15, "low": 0.15, "tick": "down", "last_trade_price": 0.15, "last_trade_time": "2026-08-21T15:01:36", "percent_change": -1.49012e-06, "prev_day_close": 0.150000002235174}, {"option": "STUB261002C00006000", "bid": 0.8, "bid_size": 957.0, "ask": 1.1, "ask_size": 577.0, "iv": 0.601, "open_interest": 0.0, "volume": 0.0, "delta": 0.7292, "gamma": 0.2161, "vega": 0.0075, "theta": -0.006, "rho": 0.0044, "theo": 1.0036, "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": 1.125}, {"option": "STUB261002P00006000", "bid": 0.2, "bid_size": 1082.0, "ask": 0.35, "ask_size": 525.0, "iv": 0.6568, "open_interest": 0.0, "volume": 2.0, "delta": -0.2726, "gamma": 0.2176, "vega": 0.0075, "theta": -0.0061, "rho": -0.0021, "theo": 0.2874, "change": 0.025, "open": 0.23, "high": 0.3, "low": 0.23, "tick": "up", "last_trade_price": 0.3, "last_trade_time": "2026-08-21T15:49:27", "percent_change": 9.09091, "prev_day_close": 0.274999998509884}, {"option": "STUB261002C00006500", "bid": 0.65, "bid_size": 99.0, "ask": 0.8, "ask_size": 705.0, "iv": 0.685, "open_interest": 0.0, "volume": 0.0, "delta": 0.6044, "gamma": 0.2689, "vega": 0.0088, "theta": -0.0066, "rho": 0.0039, "theo": 0.6762, "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": 0.800000011920929}, {"option": "STUB261002P00006500", "bid": 0.4, "bid_size": 443.0, "ask": 0.5, "ask_size": 5.0, "iv": 0.6194, "open_interest": 3.0, "volume": 8.0, "delta": -0.3986, "gamma": 0.2714, "vega": 0.0088, "theta": -0.0066, "rho": -0.003, "theo": 0.4586, "change": 0.0, "open": 0.45, "high": 0.45, "low": 0.45, "tick": "up", "last_trade_price": 0.45, "last_trade_time": "2026-08-21T15:32:32", "percent_change": -6.62274e-07, "prev_day_close": 0.450000002980232}, {"option": "STUB261002C00007000", "bid": 0.4, "bid_size": 740.0, "ask": 0.55, "ask_size": 648.0, "iv": 0.6545, "open_interest": 20.0, "volume": 3.0, "delta": 0.4666, "gamma": 0.2808, "vega": 0.009, "theta": -0.0067, "rho": 0.0031, "theo": 0.4452, "change": 0.1, "open": 0.65, "high": 0.65, "low": 0.65, "tick": "down", "last_trade_price": 0.65, "last_trade_time": "2026-08-21T10:12:29", "percent_change": 18.1818, "prev_day_close": 0.550000011920929}, {"option": "STUB261002P00007000", "bid": 0.65, "bid_size": 382.0, "ask": 0.8, "ask_size": 62.0, "iv": 0.6192, "open_interest": 6.0, "volume": 4.0, "delta": -0.5379, "gamma": 0.2844, "vega": 0.009, "theta": -0.0068, "rho": -0.0038, "theo": 0.727, "change": -0.08, "open": 0.62, "high": 0.62, "low": 0.62, "tick": "down", "last_trade_price": 0.62, "last_trade_time": "2026-08-21T09:30:04", "percent_change": -11.4286, "prev_day_close": 0.699999988079071}, {"option": "STUB261002C00007500", "bid": 0.25, "bid_size": 385.0, "ask": 0.4, "ask_size": 835.0, "iv": 0.6694, "open_interest": 1.0, "volume": 0.0, "delta": 0.3492, "gamma": 0.2523, "vega": 0.0084, "theta": -0.0064, "rho": 0.0023, "theo": 0.3033, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.35, "last_trade_time": "2026-08-20T14:16:48", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "STUB261002P00007500", "bid": 1.0, "bid_size": 163.0, "ask": 1.15, "ask_size": 124.0, "iv": 0.6314, "open_interest": 14.0, "volume": 0.0, "delta": -0.6568, "gamma": 0.2566, "vega": 0.0083, "theta": -0.0065, "rho": -0.0045, "theo": 1.0852, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.56, "last_trade_time": "2026-08-14T14:08:54", "percent_change": 0.0, "prev_day_close": 0.999999970197678}, {"option": "STUB261002C00008000", "bid": 0.1, "bid_size": 2295.0, "ask": 0.3, "ask_size": 1783.0, "iv": 0.6553, "open_interest": 4502.0, "volume": 0.0, "delta": 0.2641, "gamma": 0.2104, "vega": 0.0074, "theta": -0.006, "rho": 0.0018, "theo": 0.2192, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.31, "last_trade_time": "2026-08-20T10:46:56", "percent_change": 0.0, "prev_day_close": 0.250000007450581}, {"option": "STUB261002P00008000", "bid": 1.25, "bid_size": 95.0, "ask": 1.7, "ask_size": 65.0, "iv": 0.6446, "open_interest": 5.0, "volume": 0.0, "delta": -0.7432, "gamma": 0.2152, "vega": 0.0073, "theta": -0.0061, "rho": -0.0049, "theo": 1.5013, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.2, "last_trade_time": "2026-08-13T12:00:16", "percent_change": 0.0, "prev_day_close": 1.40000003576279}, {"option": "STUB261002C00008500", "bid": 0.05, "bid_size": 175.0, "ask": 0.2, "ask_size": 116.0, "iv": 0.6563, "open_interest": 4.0, "volume": 0.0, "delta": 0.2052, "gamma": 0.1718, "vega": 0.0064, "theta": -0.0055, "rho": 0.0014, "theo": 0.1671, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.25, "last_trade_time": "2026-08-17T15:50:00", "percent_change": 0.0, "prev_day_close": 0.150000002235174}, {"option": "STUB261002P00008500", "bid": 1.65, "bid_size": 100.0, "ask": 2.15, "ask_size": 66.0, "iv": 0.6392, "open_interest": 0.0, "volume": 0.0, "delta": -0.8033, "gamma": 0.1768, "vega": 0.0063, "theta": -0.0057, "rho": -0.005, "theo": 1.9498, "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": 1.82499998807907}, {"option": "STUB261002C00009000", "bid": 0.05, "bid_size": 245.0, "ask": 0.15, "ask_size": 1454.0, "iv": 0.7073, "open_interest": 61.0, "volume": 0.0, "delta": 0.1639, "gamma": 0.1407, "vega": 0.0056, "theta": -0.0051, "rho": 0.0011, "theo": 0.1328, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.13, "last_trade_time": "2026-08-19T11:29:02", "percent_change": 0.0, "prev_day_close": 0.100000003352761}, {"option": "STUB261002P00009000", "bid": 2.05, "bid_size": 77.0, "ask": 2.55, "ask_size": 72.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.8455, "gamma": 0.1458, "vega": 0.0054, "theta": -0.0053, "rho": -0.005, "theo": 2.4161, "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": 2.22500002384186}, {"option": "STUB261002C00009500", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 385.0, "iv": 0.6704, "open_interest": 0.0, "volume": 2.0, "delta": 0.1343, "gamma": 0.1164, "vega": 0.0049, "theta": -0.0047, "rho": 0.0009, "theo": 0.109, "change": -0.03, "open": 0.07, "high": 0.07, "low": 0.07, "tick": "no_change", "last_trade_price": 0.07, "last_trade_time": "2026-08-21T15:43:01", "percent_change": -30.0, "prev_day_close": 0.100000003352761}, {"option": "STUB261002P00009500", "bid": 2.65, "bid_size": 83.0, "ask": 3.1, "ask_size": 82.0, "iv": 0.7717, "open_interest": 0.0, "volume": 2.0, "delta": -0.876, "gamma": 0.1218, "vega": 0.0046, "theta": -0.0049, "rho": -0.0049, "theo": 2.8929, "change": 0.06, "open": 2.71, "high": 2.71, "low": 2.71, "tick": "no_change", "last_trade_price": 2.71, "last_trade_time": "2026-08-21T15:42:56", "percent_change": 2.26415, "prev_day_close": 2.64999997615814}, {"option": "STUB261002C00010000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 824.0, "iv": 0.7431, "open_interest": 0.0, "volume": 0.0, "delta": 0.1123, "gamma": 0.0977, "vega": 0.0043, "theta": -0.0043, "rho": 0.0007, "theo": 0.0917, "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": 0.100000001490116}, {"option": "STUB261002P00010000", "bid": 2.85, "bid_size": 103.0, "ask": 3.6, "ask_size": 95.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.8987, "gamma": 0.1031, "vega": 0.004, "theta": -0.0046, "rho": -0.0048, "theo": 3.3762, "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": 3.14999997615814}, {"option": "STUB261002C00010500", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 773.0, "iv": 1.0032, "open_interest": 0.0, "volume": 0.0, "delta": 0.0956, "gamma": 0.083, "vega": 0.0038, "theta": -0.004, "rho": 0.0006, "theo": 0.0786, "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": 0.125}, {"option": "STUB261002P00010500", "bid": 3.4, "bid_size": 101.0, "ask": 4.1, "ask_size": 92.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9161, "gamma": 0.0885, "vega": 0.0034, "theta": -0.0043, "rho": -0.0046, "theo": 3.8639, "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": 3.64999997615814}, {"option": "STUB261002C00011000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 772.0, "iv": 1.0738, "open_interest": 0.0, "volume": 0.0, "delta": 0.0826, "gamma": 0.0714, "vega": 0.0034, "theta": -0.0038, "rho": 0.0005, "theo": 0.0685, "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": 0.125}, {"option": "STUB261002P00011000", "bid": 3.8, "bid_size": 107.0, "ask": 4.7, "ask_size": 86.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9297, "gamma": 0.0769, "vega": 0.003, "theta": -0.0041, "rho": -0.0044, "theo": 4.3544, "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": 4.10000002384186}, {"option": "STUB261002C00011500", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 293.0, "iv": 1.1398, "open_interest": 0.0, "volume": 0.0, "delta": 0.0722, "gamma": 0.0621, "vega": 0.0031, "theta": -0.0035, "rho": 0.0005, "theo": 0.0604, "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": 0.150000005960464}, {"option": "STUB261002P00011500", "bid": 4.3, "bid_size": 96.0, "ask": 5.2, "ask_size": 91.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9406, "gamma": 0.0674, "vega": 0.0026, "theta": -0.0038, "rho": -0.0041, "theo": 4.8471, "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": 4.60000014305115}, {"option": "STUB261002C00012000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 797.0, "iv": 1.2018, "open_interest": 0.0, "volume": 0.0, "delta": 0.0638, "gamma": 0.0545, "vega": 0.0028, "theta": -0.0033, "rho": 0.0004, "theo": 0.0539, "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": 0.150000005960464}, {"option": "STUB261002P00012000", "bid": 4.8, "bid_size": 87.0, "ask": 5.6, "ask_size": 87.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9495, "gamma": 0.0596, "vega": 0.0023, "theta": -0.0036, "rho": -0.0039, "theo": 5.3412, "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": 5.15000009536743}, {"option": "STUB261002C00012500", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 746.0, "iv": 1.2602, "open_interest": 0.0, "volume": 0.0, "delta": 0.0569, "gamma": 0.0482, "vega": 0.0026, "theta": -0.0031, "rho": 0.0004, "theo": 0.0485, "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": 0.150000005960464}, {"option": "STUB261002P00012500", "bid": 5.2, "bid_size": 90.0, "ask": 6.1, "ask_size": 87.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9568, "gamma": 0.0529, "vega": 0.002, "theta": -0.0034, "rho": -0.0036, "theo": 5.8366, "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": 5.65000009536743}, {"option": "STUB261002C00013000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 701.0, "iv": 1.3155, "open_interest": 0.0, "volume": 0.0, "delta": 0.0512, "gamma": 0.0431, "vega": 0.0024, "theta": -0.0029, "rho": 0.0003, "theo": 0.0439, "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": 0.150000005960464}, {"option": "STUB261002P00013000", "bid": 5.7, "bid_size": 100.0, "ask": 6.5, "ask_size": 80.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9629, "gamma": 0.0471, "vega": 0.0017, "theta": -0.0033, "rho": -0.0032, "theo": 6.3328, "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": 6.15000009536743}, {"option": "STUB261002C00013500", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 774.0, "iv": 1.3679, "open_interest": 0.0, "volume": 0.0, "delta": 0.0463, "gamma": 0.0387, "vega": 0.0022, "theta": -0.0028, "rho": 0.0003, "theo": 0.0401, "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": 0.150000005960464}, {"option": "STUB261002P00013500", "bid": 6.2, "bid_size": 90.0, "ask": 7.0, "ask_size": 79.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.968, "gamma": 0.0421, "vega": 0.0015, "theta": -0.0031, "rho": -0.0031, "theo": 6.8298, "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": 6.65000009536743}, {"option": "STUB261002C00014000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 758.0, "iv": 1.4177, "open_interest": 0.0, "volume": 0.0, "delta": 0.0422, "gamma": 0.035, "vega": 0.002, "theta": -0.0026, "rho": 0.0003, "theo": 0.0368, "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": 0.150000005960464}, {"option": "STUB261002P00014000", "bid": 6.7, "bid_size": 89.0, "ask": 7.5, "ask_size": 79.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9724, "gamma": 0.0377, "vega": 0.0014, "theta": -0.0029, "rho": -0.0029, "theo": 7.3273, "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": 7.14999985694885}, {"option": "STUB261002C00015000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 664.0, "iv": 1.5107, "open_interest": 0.0, "volume": 0.0, "delta": 0.0356, "gamma": 0.0291, "vega": 0.0018, "theta": -0.0024, "rho": 0.0002, "theo": 0.0315, "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": 0.150000005960464}, {"option": "STUB261002P00015000", "bid": 7.7, "bid_size": 21.0, "ask": 8.6, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9792, "gamma": 0.0304, "vega": 0.001, "theta": -0.0026, "rho": -0.0024, "theo": 8.3235, "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": 8.25}, {"option": "STUB261016C00002500", "bid": 3.9, "bid_size": 163.0, "ask": 4.7, "ask_size": 146.0, "iv": 1.5469, "open_interest": 1.0, "volume": 0.0, "delta": 0.9889, "gamma": 0.011, "vega": 0.001, "theta": -0.0012, "rho": 0.0036, "theo": 4.273, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 7.21, "last_trade_time": "2026-05-29T15:09:58", "percent_change": 0.0, "prev_day_close": 4.35000014305115}, {"option": "STUB261016P00002500", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 763.0, "iv": 1.3606, "open_interest": 45.0, "volume": 0.0, "delta": -0.0154, "gamma": 0.011, "vega": 0.001, "theta": -0.0012, "rho": -0.0002, "theo": 0.0225, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.14, "last_trade_time": "2026-05-20T12:38:49", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "STUB261016C00005000", "bid": 1.8, "bid_size": 29.0, "ask": 2.1, "ask_size": 556.0, "iv": 0.8432, "open_interest": 25.0, "volume": 3.0, "delta": 0.8795, "gamma": 0.1012, "vega": 0.0054, "theta": -0.0037, "rho": 0.0061, "theo": 1.9099, "change": 0.075, "open": 2.0, "high": 2.0, "low": 2.0, "tick": "up", "last_trade_price": 2.0, "last_trade_time": "2026-08-21T09:32:49", "percent_change": 3.89611, "prev_day_close": 1.92499995231628}, {"option": "STUB261016P00005000", "bid": 0.05, "bid_size": 2754.0, "ask": 0.15, "ask_size": 1248.0, "iv": 0.6864, "open_interest": 1170.0, "volume": 5.0, "delta": -0.1256, "gamma": 0.102, "vega": 0.0054, "theta": -0.0037, "rho": -0.0014, "theo": 0.1435, "change": 0.0, "open": 0.1, "high": 0.1, "low": 0.1, "tick": "no_change", "last_trade_price": 0.1, "last_trade_time": "2026-08-21T15:01:36", "percent_change": -3.35276e-06, "prev_day_close": 0.100000003352761}, {"option": "STUB261016C00007500", "bid": 0.35, "bid_size": 520.0, "ask": 0.45, "ask_size": 1281.0, "iv": 0.634, "open_interest": 1161.0, "volume": 9.0, "delta": 0.3917, "gamma": 0.2308, "vega": 0.0101, "theta": -0.0057, "rho": 0.0034, "theo": 0.3983, "change": -0.08, "open": 0.46, "high": 0.46, "low": 0.37, "tick": "down", "last_trade_price": 0.37, "last_trade_time": "2026-08-21T15:48:04", "percent_change": -17.7778, "prev_day_close": 0.450000002980232}, {"option": "STUB261016P00007500", "bid": 1.1, "bid_size": 521.0, "ask": 1.2, "ask_size": 112.0, "iv": 0.6557, "open_interest": 904.0, "volume": 1.0, "delta": -0.6221, "gamma": 0.2376, "vega": 0.01, "theta": -0.0059, "rho": -0.0057, "theo": 1.1267, "change": -0.05, "open": 1.05, "high": 1.05, "low": 1.05, "tick": "down", "last_trade_price": 1.05, "last_trade_time": "2026-08-21T09:36:15", "percent_change": -4.54545, "prev_day_close": 1.09999996423721}, {"option": "STUB261016C00010000", "bid": 0.05, "bid_size": 1.0, "ask": 0.1, "ask_size": 1364.0, "iv": 0.6929, "open_interest": 5543.0, "volume": 8.0, "delta": 0.1421, "gamma": 0.1064, "vega": 0.0059, "theta": -0.0042, "rho": 0.0012, "theo": 0.131, "change": -0.03, "open": 0.1, "high": 0.1, "low": 0.07, "tick": "no_change", "last_trade_price": 0.07, "last_trade_time": "2026-08-21T15:48:04", "percent_change": -30.0, "prev_day_close": 0.100000003352761}, {"option": "STUB261016P00010000", "bid": 3.2, "bid_size": 611.0, "ask": 3.4, "ask_size": 199.0, "iv": 0.5936, "open_interest": 676.0, "volume": 89.0, "delta": -0.8798, "gamma": 0.1148, "vega": 0.0052, "theta": -0.0045, "rho": -0.006, "theo": 3.3688, "change": 0.1, "open": 3.3, "high": 3.3, "low": 3.3, "tick": "no_change", "last_trade_price": 3.3, "last_trade_time": "2026-08-21T15:22:06", "percent_change": 3.125, "prev_day_close": 3.19999992847443}, {"option": "STUB261016C00012500", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 1860.0, "iv": 0.8903, "open_interest": 364.0, "volume": 0.0, "delta": 0.075, "gamma": 0.0561, "vega": 0.0037, "theta": -0.0031, "rho": 0.0006, "theo": 0.0708, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.05, "last_trade_time": "2026-08-17T09:30:10", "percent_change": 0.0, "prev_day_close": 0.0500000007450581}, {"option": "STUB261016P00012500", "bid": 5.7, "bid_size": 10.0, "ask": 5.9, "ask_size": 10.0, "iv": 0.8465, "open_interest": 188.0, "volume": 0.0, "delta": -0.9506, "gamma": 0.0626, "vega": 0.0024, "theta": -0.0035, "rho": -0.0039, "theo": 5.8181, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 4.4, "last_trade_time": "2026-08-11T15:50:45", "percent_change": 0.0, "prev_day_close": 5.70000004768372}, {"option": "STUB261016C00015000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 1002.0, "iv": 1.0864, "open_interest": 1429.0, "volume": 0.0, "delta": 0.0481, "gamma": 0.0351, "vega": 0.0026, "theta": -0.0024, "rho": 0.0004, "theo": 0.0467, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.1, "last_trade_time": "2026-08-13T15:50:03", "percent_change": 0.0, "prev_day_close": 0.0500000007450581}, {"option": "STUB261016P00015000", "bid": 7.8, "bid_size": 138.0, "ask": 8.8, "ask_size": 29.0, "iv": 1.0444, "open_interest": 0.0, "volume": 0.0, "delta": -0.9781, "gamma": 0.0352, "vega": 0.0011, "theta": -0.0025, "rho": -0.0022, "theo": 8.3029, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.75, "last_trade_time": "2026-07-06T11:50:37", "percent_change": 0.0, "prev_day_close": 8.2000002861023}, {"option": "STUB261016C00017500", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 1095.0, "iv": 1.2447, "open_interest": 369.0, "volume": 0.0, "delta": 0.0344, "gamma": 0.0244, "vega": 0.002, "theta": -0.002, "rho": 0.0003, "theo": 0.0343, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.3, "last_trade_time": "2026-07-13T12:02:53", "percent_change": 0.0, "prev_day_close": 0.0500000007450581}, {"option": "STUB261016P00017500", "bid": 10.3, "bid_size": 137.0, "ask": 11.3, "ask_size": 10.0, "iv": 1.2084, "open_interest": 0.0, "volume": 0.0, "delta": -0.9901, "gamma": 0.0193, "vega": 0.0004, "theta": -0.0015, "rho": -0.0008, "theo": 10.7976, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 9.15, "last_trade_time": "2026-07-29T12:48:06", "percent_change": 0.0, "prev_day_close": 10.7000002861023}, {"option": "STUB261016C00020000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 574.0, "iv": 1.3771, "open_interest": 8.0, "volume": 0.0, "delta": 0.0263, "gamma": 0.0182, "vega": 0.0016, "theta": -0.0017, "rho": 0.0002, "theo": 0.0268, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.18, "last_trade_time": "2026-07-10T12:07:13", "percent_change": 0.0, "prev_day_close": 0.0500000007450581}, {"option": "STUB261016P00020000", "bid": 12.8, "bid_size": 137.0, "ask": 13.8, "ask_size": 10.0, "iv": 1.3488, "open_interest": 0.0, "volume": 0.0, "delta": -0.9954, "gamma": 0.0098, "vega": 0.0003, "theta": -0.0007, "rho": -0.0008, "theo": 13.2959, "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": 13.25}, {"option": "STUB261016C00022500", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 434.0, "iv": 1.4908, "open_interest": 6.0, "volume": 0.0, "delta": 0.0211, "gamma": 0.0143, "vega": 0.0013, "theta": -0.0015, "rho": 0.0002, "theo": 0.0218, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.05, "last_trade_time": "2026-07-15T15:12:44", "percent_change": 0.0, "prev_day_close": 0.0500000007450581}, {"option": "STUB261016P00022500", "bid": 15.3, "bid_size": 138.0, "ask": 16.3, "ask_size": 10.0, "iv": 1.4719, "open_interest": 0.0, "volume": 0.0, "delta": -0.9978, "gamma": 0.0051, "vega": 0.0001, "theta": -0.0003, "rho": -0.0001, "theo": 15.7953, "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": 15.7000002861023}, {"option": "STUB261016C00025000", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 668.0, "iv": 1.6931, "open_interest": 1.0, "volume": 0.0, "delta": 0.0174, "gamma": 0.0116, "vega": 0.0011, "theta": -0.0013, "rho": 0.0001, "theo": 0.0183, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.15, "last_trade_time": "2026-07-06T15:58:26", "percent_change": 0.0, "prev_day_close": 0.0500000007450581}, {"option": "STUB261016P00025000", "bid": 17.8, "bid_size": 136.0, "ask": 18.8, "ask_size": 10.0, "iv": 1.5814, "open_interest": 0.0, "volume": 0.0, "delta": -0.999, "gamma": 0.0025, "vega": 0.0, "theta": -0.0001, "rho": -0.0001, "theo": 18.2951, "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": 18.25}, {"option": "STUB261016C00030000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 1265.0, "iv": 1.6042, "open_interest": 1006.0, "volume": 0.0, "delta": 0.0128, "gamma": 0.0083, "vega": 0.0008, "theta": -0.0011, "rho": 0.0001, "theo": 0.0138, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.05, "last_trade_time": "2026-05-29T10:45:21", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "STUB261016P00030000", "bid": 22.8, "bid_size": 136.0, "ask": 23.7, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9998, "gamma": 0.0006, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 23.295, "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": 23.25}, {"option": "STUB261120C00002500", "bid": 3.9, "bid_size": 168.0, "ask": 4.7, "ask_size": 87.0, "iv": 1.2636, "open_interest": 5.0, "volume": 0.0, "delta": 0.98, "gamma": 0.0132, "vega": 0.0017, "theta": -0.001, "rho": 0.0058, "theo": 4.2764, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 4.3, "last_trade_time": "2026-08-20T13:01:00", "percent_change": 0.0, "prev_day_close": 4.24999988079071}, {"option": "STUB261120P00002500", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 1121.0, "iv": 1.0689, "open_interest": 20.0, "volume": 0.0, "delta": -0.0212, "gamma": 0.0133, "vega": 0.0017, "theta": -0.001, "rho": -0.0004, "theo": 0.0361, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.16, "last_trade_time": "2026-05-13T15:53:16", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "STUB261120C00005000", "bid": 1.9, "bid_size": 608.0, "ask": 2.1, "ask_size": 683.0, "iv": 0.728, "open_interest": 271.0, "volume": 1.0, "delta": 0.8411, "gamma": 0.0956, "vega": 0.0082, "theta": -0.0034, "rho": 0.0091, "theo": 2.0235, "change": 0.005, "open": 2.08, "high": 2.08, "low": 2.08, "tick": "down", "last_trade_price": 2.08, "last_trade_time": "2026-08-21T15:44:05", "percent_change": 0.240962, "prev_day_close": 2.07500004768372}, {"option": "STUB261120P00005000", "bid": 0.15, "bid_size": 2492.0, "ask": 0.25, "ask_size": 1.0, "iv": 0.6855, "open_interest": 75.0, "volume": 1.0, "delta": -0.1611, "gamma": 0.0965, "vega": 0.0082, "theta": -0.0034, "rho": -0.003, "theo": 0.2567, "change": 0.0, "open": 0.2, "high": 0.2, "low": 0.2, "tick": "no_change", "last_trade_price": 0.2, "last_trade_time": "2026-08-21T15:44:19", "percent_change": -1.49012e-06, "prev_day_close": 0.200000002980232}, {"option": "STUB261120C00007500", "bid": 0.55, "bid_size": 1151.0, "ask": 0.75, "ask_size": 2657.0, "iv": 0.6866, "open_interest": 1683.0, "volume": 68.0, "delta": 0.4421, "gamma": 0.1832, "vega": 0.0132, "theta": -0.0047, "rho": 0.006, "theo": 0.5893, "change": 0.05, "open": 0.7, "high": 0.75, "low": 0.7, "tick": "up", "last_trade_price": 0.75, "last_trade_time": "2026-08-21T15:54:27", "percent_change": 7.14285, "prev_day_close": 0.700000017881394}, {"option": "STUB261120P00007500", "bid": 1.25, "bid_size": 1682.0, "ask": 1.45, "ask_size": 399.0, "iv": 0.674, "open_interest": 5891.0, "volume": 432.0, "delta": -0.5673, "gamma": 0.1884, "vega": 0.0131, "theta": -0.0048, "rho": -0.0094, "theo": 1.3064, "change": 0.05, "open": 1.25, "high": 1.35, "low": 1.2, "tick": "up", "last_trade_price": 1.35, "last_trade_time": "2026-08-21T15:28:55", "percent_change": 3.84615, "prev_day_close": 1.30000001192093}, {"option": "STUB261120C00010000", "bid": 0.1, "bid_size": 3394.0, "ask": 0.35, "ask_size": 3966.0, "iv": 0.739, "open_interest": 879.0, "volume": 12.0, "delta": 0.1795, "gamma": 0.1105, "vega": 0.0088, "theta": -0.0034, "rho": 0.0025, "theo": 0.193, "change": 0.0, "open": 0.2, "high": 0.2, "low": 0.2, "tick": "no_change", "last_trade_price": 0.2, "last_trade_time": "2026-08-21T14:05:26", "percent_change": -1.49012e-06, "prev_day_close": 0.200000002980232}, {"option": "STUB261120P00010000", "bid": 3.3, "bid_size": 899.0, "ask": 3.5, "ask_size": 355.0, "iv": 0.6859, "open_interest": 1176.0, "volume": 0.0, "delta": -0.841, "gamma": 0.1194, "vega": 0.008, "theta": -0.0036, "rho": -0.0108, "theo": 3.4134, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.99, "last_trade_time": "2026-08-13T11:53:00", "percent_change": 0.0, "prev_day_close": 3.35000002384186}, {"option": "STUB261120C00012500", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 1297.0, "iv": 0.7554, "open_interest": 814.0, "volume": 1.0, "delta": 0.0904, "gamma": 0.061, "vega": 0.0054, "theta": -0.0023, "rho": 0.0013, "theo": 0.0926, "change": 0.015, "open": 0.09, "high": 0.09, "low": 0.09, "tick": "down", "last_trade_price": 0.09, "last_trade_time": "2026-08-21T10:38:38", "percent_change": 20.0, "prev_day_close": 0.0750000011175871}, {"option": "STUB261120P00012500", "bid": 5.4, "bid_size": 679.0, "ask": 6.1, "ask_size": 622.0, "iv": 0.0, "open_interest": 380.0, "volume": 0.0, "delta": -0.939, "gamma": 0.0718, "vega": 0.0038, "theta": -0.0028, "rho": -0.0074, "theo": 5.8242, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 4.2, "last_trade_time": "2026-08-11T11:57:48", "percent_change": 0.0, "prev_day_close": 5.75}, {"option": "STUB261120C00015000", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 4571.0, "iv": 0.9164, "open_interest": 168.0, "volume": 0.0, "delta": 0.0545, "gamma": 0.0377, "vega": 0.0037, "theta": -0.0017, "rho": 0.0008, "theo": 0.0554, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.05, "last_trade_time": "2026-08-19T09:30:03", "percent_change": 0.0, "prev_day_close": 0.0500000007450581}, {"option": "STUB261120P00015000", "bid": 8.2, "bid_size": 10.0, "ask": 8.5, "ask_size": 294.0, "iv": 1.0323, "open_interest": 155.0, "volume": 0.0, "delta": -0.979, "gamma": 0.0392, "vega": 0.0013, "theta": -0.0019, "rho": -0.0031, "theo": 8.301, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 3.1, "last_trade_time": "2026-07-06T13:20:18", "percent_change": 0.0, "prev_day_close": 8.25}, {"option": "STUB261120C00017500", "bid": 0.0, "bid_size": 0.0, "ask": 0.3, "ask_size": 4901.0, "iv": 1.1978, "open_interest": 378.0, "volume": 0.0, "delta": 0.0369, "gamma": 0.0255, "vega": 0.0027, "theta": -0.0013, "rho": 0.0005, "theo": 0.0375, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.1, "last_trade_time": "2026-08-11T15:27:44", "percent_change": 0.0, "prev_day_close": 0.0750000029802322}, {"option": "STUB261120P00017500", "bid": 10.3, "bid_size": 100.0, "ask": 11.3, "ask_size": 12.0, "iv": 0.9942, "open_interest": 0.0, "volume": 0.0, "delta": -0.9939, "gamma": 0.0154, "vega": 0.0003, "theta": -0.0006, "rho": -0.0007, "theo": 10.7959, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 10.65, "last_trade_time": "2026-04-17T11:21:54", "percent_change": 0.0, "prev_day_close": 10.7000002861023}, {"option": "STUB261120C00020000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 998.0, "iv": 1.0797, "open_interest": 40.0, "volume": 0.0, "delta": 0.0269, "gamma": 0.0185, "vega": 0.0021, "theta": -0.0011, "rho": 0.0004, "theo": 0.0275, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.15, "last_trade_time": "2026-07-17T10:52:03", "percent_change": 0.0, "prev_day_close": 0.0750000029802322}, {"option": "STUB261120P00020000", "bid": 12.8, "bid_size": 99.0, "ask": 13.8, "ask_size": 10.0, "iv": 1.1109, "open_interest": 0.0, "volume": 0.0, "delta": -0.9986, "gamma": 0.0044, "vega": 0.0001, "theta": 0.0, "rho": 0.0, "theo": 13.295, "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": 13.2000002861023}, {"option": "STUB261120C00022500", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 1234.0, "iv": 1.1689, "open_interest": 1.0, "volume": 0.0, "delta": 0.0207, "gamma": 0.0141, "vega": 0.0016, "theta": -0.0009, "rho": 0.0003, "theo": 0.0213, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.4, "last_trade_time": "2026-07-06T11:22:59", "percent_change": 0.0, "prev_day_close": 0.0500000007450581}, {"option": "STUB261120P00022500", "bid": 15.3, "bid_size": 97.0, "ask": 16.3, "ask_size": 10.0, "iv": 1.2129, "open_interest": 0.0, "volume": 0.0, "delta": -0.9997, "gamma": 0.001, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 15.795, "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": 15.7000002861023}, {"option": "STUB261120C00025000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 215.0, "iv": 1.247, "open_interest": 6.0, "volume": 0.0, "delta": 0.0165, "gamma": 0.0112, "vega": 0.0014, "theta": -0.0008, "rho": 0.0002, "theo": 0.0172, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.15, "last_trade_time": "2026-07-09T10:55:30", "percent_change": 0.0, "prev_day_close": 0.0500000007450581}, {"option": "STUB261120P00025000", "bid": 17.8, "bid_size": 99.0, "ask": 18.8, "ask_size": 10.0, "iv": 1.3038, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 18.295, "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": 18.1999998092651}, {"option": "STUB261120C00030000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 674.0, "iv": 1.3787, "open_interest": 3.0, "volume": 0.0, "delta": 0.0115, "gamma": 0.0076, "vega": 0.001, "theta": -0.0006, "rho": 0.0001, "theo": 0.0121, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.1, "last_trade_time": "2026-05-19T10:06:05", "percent_change": 0.0, "prev_day_close": 0.0750000029802322}, {"option": "STUB261120P00030000", "bid": 22.8, "bid_size": 99.0, "ask": 23.8, "ask_size": 10.0, "iv": 1.461, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 23.295, "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": 23.1999998092651}, {"option": "STUB261218C00002500", "bid": 4.2, "bid_size": 24.0, "ask": 4.6, "ask_size": 170.0, "iv": 1.3644, "open_interest": 25.0, "volume": 1.0, "delta": 0.9783, "gamma": 0.0148, "vega": 0.0023, "theta": -0.001, "rho": 0.0074, "theo": 4.31, "change": -0.1, "open": 4.3, "high": 4.3, "low": 4.3, "tick": "down", "last_trade_price": 4.3, "last_trade_time": "2026-08-21T14:51:13", "percent_change": -2.27273, "prev_day_close": 4.40000009536743}, {"option": "STUB261218P00002500", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 2558.0, "iv": 1.0688, "open_interest": 625.0, "volume": 0.0, "delta": -0.0262, "gamma": 0.0148, "vega": 0.0023, "theta": -0.001, "rho": -0.0007, "theo": 0.0502, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.05, "last_trade_time": "2026-08-11T13:54:00", "percent_change": 0.0, "prev_day_close": 0.0500000007450581}, {"option": "STUB261218C00005000", "bid": 2.0, "bid_size": 489.0, "ask": 2.4, "ask_size": 751.0, "iv": 0.8206, "open_interest": 295.0, "volume": 4.0, "delta": 0.8299, "gamma": 0.0898, "vega": 0.0099, "theta": -0.0031, "rho": 0.0113, "theo": 2.127, "change": -0.005, "open": 2.22, "high": 2.22, "low": 2.22, "tick": "up", "last_trade_price": 2.22, "last_trade_time": "2026-08-21T11:48:54", "percent_change": -0.22472, "prev_day_close": 2.22500002384186}, {"option": "STUB261218P00005000", "bid": 0.25, "bid_size": 2035.0, "ask": 0.35, "ask_size": 268.0, "iv": 0.7138, "open_interest": 1702.0, "volume": 25.0, "delta": -0.1761, "gamma": 0.0909, "vega": 0.0099, "theta": -0.0031, "rho": -0.0044, "theo": 0.3335, "change": -0.03, "open": 0.27, "high": 0.27, "low": 0.27, "tick": "no_change", "last_trade_price": 0.27, "last_trade_time": "2026-08-21T10:59:38", "percent_change": -10.0, "prev_day_close": 0.299999997019768}, {"option": "STUB261218C00007500", "bid": 0.7, "bid_size": 63.0, "ask": 0.9, "ask_size": 1734.0, "iv": 0.7063, "open_interest": 532.0, "volume": 4.0, "delta": 0.4794, "gamma": 0.1573, "vega": 0.0153, "theta": -0.0043, "rho": 0.008, "theo": 0.7568, "change": -0.02, "open": 0.86, "high": 0.86, "low": 0.83, "tick": "down", "last_trade_price": 0.83, "last_trade_time": "2026-08-21T14:47:20", "percent_change": -2.35294, "prev_day_close": 0.849999994039536}, {"option": "STUB261218P00007500", "bid": 1.4, "bid_size": 812.0, "ask": 1.55, "ask_size": 158.0, "iv": 0.6828, "open_interest": 1756.0, "volume": 2.0, "delta": -0.535, "gamma": 0.163, "vega": 0.0152, "theta": -0.0044, "rho": -0.012, "theo": 1.4429, "change": -0.025, "open": 1.4, "high": 1.4, "low": 1.4, "tick": "no_change", "last_trade_price": 1.4, "last_trade_time": "2026-08-21T14:10:00", "percent_change": -1.75439, "prev_day_close": 1.42500001192093}, {"option": "STUB261218C00010000", "bid": 0.2, "bid_size": 3458.0, "ask": 0.3, "ask_size": 552.0, "iv": 0.664, "open_interest": 863.0, "volume": 2.0, "delta": 0.2323, "gamma": 0.1122, "vega": 0.0117, "theta": -0.0035, "rho": 0.0041, "theo": 0.2996, "change": -0.05, "open": 0.3, "high": 0.3, "low": 0.25, "tick": "down", "last_trade_price": 0.25, "last_trade_time": "2026-08-21T15:45:07", "percent_change": -16.6667, "prev_day_close": 0.299999997019768}, {"option": "STUB261218P00010000", "bid": 3.2, "bid_size": 1253.0, "ask": 3.6, "ask_size": 386.0, "iv": 0.6164, "open_interest": 1556.0, "volume": 0.0, "delta": -0.795, "gamma": 0.1221, "vega": 0.0107, "theta": -0.0038, "rho": -0.0144, "theo": 3.4882, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 3.1, "last_trade_time": "2026-08-13T14:43:51", "percent_change": 0.0, "prev_day_close": 3.39999997615814}, {"option": "STUB261218C00012500", "bid": 0.05, "bid_size": 2715.0, "ask": 0.2, "ask_size": 4195.0, "iv": 0.7351, "open_interest": 1052.0, "volume": 1.0, "delta": 0.1292, "gamma": 0.0704, "vega": 0.0081, "theta": -0.0026, "rho": 0.0023, "theo": 0.1562, "change": -0.04, "open": 0.11, "high": 0.11, "low": 0.11, "tick": "down", "last_trade_price": 0.11, "last_trade_time": "2026-08-21T09:32:22", "percent_change": -26.6667, "prev_day_close": 0.150000002235174}, {"option": "STUB261218P00012500", "bid": 5.4, "bid_size": 1167.0, "ask": 6.0, "ask_size": 547.0, "iv": 0.0, "open_interest": 1822.0, "volume": 0.0, "delta": -0.9089, "gamma": 0.0827, "vega": 0.0059, "theta": -0.003, "rho": -0.0114, "theo": 5.8584, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 5.75, "last_trade_time": "2026-08-20T10:48:53", "percent_change": 0.0, "prev_day_close": 5.65000009536743}, {"option": "STUB261218C00015000", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 4862.0, "iv": 0.7974, "open_interest": 1099.0, "volume": 0.0, "delta": 0.0823, "gamma": 0.0469, "vega": 0.0058, "theta": -0.002, "rho": 0.0014, "theo": 0.0973, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.1, "last_trade_time": "2026-08-19T12:29:40", "percent_change": 0.0, "prev_day_close": 0.100000001490116}, {"option": "STUB261218P00015000", "bid": 7.8, "bid_size": 561.0, "ask": 8.6, "ask_size": 412.0, "iv": 0.0, "open_interest": 264.0, "volume": 0.0, "delta": -0.9637, "gamma": 0.0554, "vega": 0.0028, "theta": -0.0027, "rho": -0.0065, "theo": 8.3176, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 4.3, "last_trade_time": "2026-07-09T14:41:17", "percent_change": 0.0, "prev_day_close": 7.99999976158142}, {"option": "STUB261218C00017500", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 4815.0, "iv": 0.9107, "open_interest": 553.0, "volume": 0.0, "delta": 0.0576, "gamma": 0.0334, "vega": 0.0044, "theta": -0.0016, "rho": 0.001, "theo": 0.0676, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.1, "last_trade_time": "2026-08-18T15:34:26", "percent_change": 0.0, "prev_day_close": 0.0750000029802322}, {"option": "STUB261218P00017500", "bid": 10.3, "bid_size": 101.0, "ask": 11.3, "ask_size": 10.0, "iv": 0.0, "open_interest": 15.0, "volume": 0.0, "delta": -0.9882, "gamma": 0.026, "vega": 0.0008, "theta": -0.0011, "rho": -0.0019, "theo": 10.807, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 10.4, "last_trade_time": "2026-08-17T15:50:00", "percent_change": 0.0, "prev_day_close": 10.75}, {"option": "STUB261218C00020000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 1210.0, "iv": 0.9406, "open_interest": 611.0, "volume": 0.0, "delta": 0.043, "gamma": 0.0251, "vega": 0.0035, "theta": -0.0013, "rho": 0.0008, "theo": 0.0503, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.07, "last_trade_time": "2026-08-18T13:53:56", "percent_change": 0.0, "prev_day_close": 0.0750000029802322}, {"option": "STUB261218P00020000", "bid": 12.8, "bid_size": 103.0, "ask": 13.8, "ask_size": 10.0, "iv": 0.0, "open_interest": 15.0, "volume": 0.0, "delta": -0.9971, "gamma": 0.0087, "vega": 0.0001, "theta": 0.0, "rho": 0.0, "theo": 13.305, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 7.68, "last_trade_time": "2026-07-08T11:34:42", "percent_change": 0.0, "prev_day_close": 13.25}, {"option": "STUB261218C00022500", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 208.0, "iv": 1.0187, "open_interest": 140.0, "volume": 0.0, "delta": 0.0336, "gamma": 0.0196, "vega": 0.0028, "theta": -0.0011, "rho": 0.0006, "theo": 0.0394, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.03, "last_trade_time": "2026-08-18T14:35:43", "percent_change": 0.0, "prev_day_close": 0.0750000029802322}, {"option": "STUB261218P00022500", "bid": 15.3, "bid_size": 97.0, "ask": 16.3, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9994, "gamma": 0.0016, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 15.805, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 12.89, "last_trade_time": "2026-05-29T13:15:22", "percent_change": 0.0, "prev_day_close": 15.7000002861023}, {"option": "STUB261218C00025000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 1278.0, "iv": 1.087, "open_interest": 101.0, "volume": 0.0, "delta": 0.0272, "gamma": 0.0159, "vega": 0.0024, "theta": -0.001, "rho": 0.0005, "theo": 0.0319, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.1, "last_trade_time": "2026-08-13T09:30:24", "percent_change": 0.0, "prev_day_close": 0.0750000029802322}, {"option": "STUB261218P00025000", "bid": 17.8, "bid_size": 98.0, "ask": 18.8, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 18.305, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 11.93, "last_trade_time": "2026-01-15T11:21:46", "percent_change": 0.0, "prev_day_close": 18.25}, {"option": "STUB261218C00030000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 1321.0, "iv": 1.2023, "open_interest": 362.0, "volume": 0.0, "delta": 0.0192, "gamma": 0.0111, "vega": 0.0018, "theta": -0.0008, "rho": 0.0003, "theo": 0.0226, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.13, "last_trade_time": "2026-06-22T11:50:48", "percent_change": 0.0, "prev_day_close": 0.0750000029802322}, {"option": "STUB261218P00030000", "bid": 22.8, "bid_size": 100.0, "ask": 23.8, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 23.305, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 18.8, "last_trade_time": "2025-12-16T15:56:12", "percent_change": 0.0, "prev_day_close": 23.1999998092651}, {"option": "STUB261218C00035000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 273.0, "iv": 1.297, "open_interest": 1367.0, "volume": 0.0, "delta": 0.0145, "gamma": 0.0083, "vega": 0.0014, "theta": -0.0006, "rho": 0.0002, "theo": 0.0171, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.2, "last_trade_time": "2026-06-30T09:30:02", "percent_change": 0.0, "prev_day_close": 0.0500000007450581}, {"option": "STUB261218P00035000", "bid": 27.8, "bid_size": 98.0, "ask": 28.7, "ask_size": 29.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 28.305, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 24.65, "last_trade_time": "2025-12-03T10:11:07", "percent_change": 0.0, "prev_day_close": 28.1999998092651}, {"option": "STUB270115C00002500", "bid": 3.8, "bid_size": 641.0, "ask": 4.6, "ask_size": 704.0, "iv": 0.0, "open_interest": 31.0, "volume": 0.0, "delta": 0.9766, "gamma": 0.0139, "vega": 0.0023, "theta": -0.0007, "rho": 0.0092, "theo": 4.2694, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 5.2, "last_trade_time": "2026-08-14T09:37:53", "percent_change": 0.0, "prev_day_close": 4.40000009536743}, {"option": "STUB270115P00002500", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 2347.0, "iv": 0.9606, "open_interest": 22.0, "volume": 0.0, "delta": -0.0232, "gamma": 0.014, "vega": 0.0023, "theta": -0.0007, "rho": -0.0008, "theo": 0.0415, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.03, "last_trade_time": "2026-08-13T11:31:14", "percent_change": 0.0, "prev_day_close": 0.0500000007450581}, {"option": "STUB270115C00005000", "bid": 2.1, "bid_size": 268.0, "ask": 2.2, "ask_size": 375.0, "iv": 0.7132, "open_interest": 261.0, "volume": 1.0, "delta": 0.8172, "gamma": 0.087, "vega": 0.0113, "theta": -0.0027, "rho": 0.0135, "theo": 2.151, "change": -0.075, "open": 2.2, "high": 2.2, "low": 2.2, "tick": "down", "last_trade_price": 2.2, "last_trade_time": "2026-08-21T15:40:14", "percent_change": -3.2967, "prev_day_close": 2.27499997615814}, {"option": "STUB270115P00005000", "bid": 0.3, "bid_size": 2726.0, "ask": 0.4, "ask_size": 130.0, "iv": 0.6862, "open_interest": 542.0, "volume": 0.0, "delta": -0.1842, "gamma": 0.0882, "vega": 0.0113, "theta": -0.0028, "rho": -0.0058, "theo": 0.3811, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.35, "last_trade_time": "2026-08-19T11:45:33", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "STUB270115C00007500", "bid": 0.85, "bid_size": 142.0, "ask": 0.95, "ask_size": 1042.0, "iv": 0.6864, "open_interest": 2060.0, "volume": 91.0, "delta": 0.4948, "gamma": 0.1401, "vega": 0.0169, "theta": -0.0038, "rho": 0.0099, "theo": 0.8677, "change": -0.095, "open": 0.92, "high": 0.92, "low": 0.88, "tick": "no_change", "last_trade_price": 0.88, "last_trade_time": "2026-08-21T15:54:09", "percent_change": -9.74359, "prev_day_close": 0.974999964237213}, {"option": "STUB270115P00007500", "bid": 1.55, "bid_size": 4.0, "ask": 1.6, "ask_size": 9.0, "iv": 0.671, "open_interest": 868.0, "volume": 52.0, "delta": -0.5142, "gamma": 0.145, "vega": 0.0168, "theta": -0.004, "rho": -0.015, "theo": 1.5688, "change": -0.07, "open": 1.5, "high": 1.5, "low": 1.48, "tick": "down", "last_trade_price": 1.48, "last_trade_time": "2026-08-21T11:51:30", "percent_change": -4.51613, "prev_day_close": 1.55000001192093}, {"option": "STUB270115C00010000", "bid": 0.3, "bid_size": 455.0, "ask": 0.4, "ask_size": 955.0, "iv": 0.679, "open_interest": 2404.0, "volume": 6.0, "delta": 0.2577, "gamma": 0.1094, "vega": 0.0137, "theta": -0.0032, "rho": 0.0055, "theo": 0.3654, "change": -0.025, "open": 0.38, "high": 0.38, "low": 0.35, "tick": "no_change", "last_trade_price": 0.35, "last_trade_time": "2026-08-21T15:47:42", "percent_change": -6.66667, "prev_day_close": 0.375}, {"option": "STUB270115P00010000", "bid": 3.4, "bid_size": 976.0, "ask": 3.6, "ask_size": 259.0, "iv": 0.6421, "open_interest": 545.0, "volume": 0.0, "delta": -0.7638, "gamma": 0.1188, "vega": 0.0128, "theta": -0.0035, "rho": -0.0188, "theo": 3.5593, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 3.2, "last_trade_time": "2026-08-17T15:25:03", "percent_change": 0.0, "prev_day_close": 3.44999992847443}, {"option": "STUB270115C00012500", "bid": 0.1, "bid_size": 7.0, "ask": 0.25, "ask_size": 1440.0, "iv": 0.7485, "open_interest": 1642.0, "volume": 0.0, "delta": 0.142, "gamma": 0.072, "vega": 0.0095, "theta": -0.0023, "rho": 0.0031, "theo": 0.1814, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.17, "last_trade_time": "2026-08-20T12:17:36", "percent_change": 0.0, "prev_day_close": 0.175000004470348}, {"option": "STUB270115P00012500", "bid": 5.6, "bid_size": 994.0, "ask": 6.0, "ask_size": 850.0, "iv": 0.0, "open_interest": 1192.0, "volume": 40.0, "delta": -0.8928, "gamma": 0.085, "vega": 0.0075, "theta": -0.0028, "rho": -0.0157, "theo": 5.8851, "change": -0.1, "open": 5.65, "high": 5.65, "low": 5.65, "tick": "no_change", "last_trade_price": 5.65, "last_trade_time": "2026-08-21T10:38:15", "percent_change": -1.73913, "prev_day_close": 5.75}, {"option": "STUB270115C00015000", "bid": 0.05, "bid_size": 75.0, "ask": 0.1, "ask_size": 742.0, "iv": 0.72, "open_interest": 1932.0, "volume": 2.0, "delta": 0.0859, "gamma": 0.0476, "vega": 0.0066, "theta": -0.0017, "rho": 0.0019, "theo": 0.1037, "change": -0.005, "open": 0.07, "high": 0.07, "low": 0.07, "tick": "down", "last_trade_price": 0.07, "last_trade_time": "2026-08-21T10:41:18", "percent_change": -6.66667, "prev_day_close": 0.0750000011175871}, {"option": "STUB270115P00015000", "bid": 7.7, "bid_size": 563.0, "ask": 8.6, "ask_size": 521.0, "iv": 0.0, "open_interest": 148.0, "volume": 0.0, "delta": -0.9611, "gamma": 0.0588, "vega": 0.0031, "theta": -0.0024, "rho": -0.0073, "theo": 8.3284, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 6.85, "last_trade_time": "2026-07-31T10:08:17", "percent_change": 0.0, "prev_day_close": 8.2000002861023}, {"option": "STUB270115C00017500", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 4962.0, "iv": 0.822, "open_interest": 55.0, "volume": 0.0, "delta": 0.0562, "gamma": 0.0329, "vega": 0.0048, "theta": -0.0013, "rho": 0.0012, "theo": 0.0655, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.05, "last_trade_time": "2026-08-18T11:10:01", "percent_change": 0.0, "prev_day_close": 0.0500000007450581}, {"option": "STUB270115P00017500", "bid": 10.3, "bid_size": 356.0, "ask": 11.2, "ask_size": 34.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9911, "gamma": 0.022, "vega": 0.0007, "theta": -0.0005, "rho": -0.0019, "theo": 10.8159, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 9.4, "last_trade_time": "2026-02-18T13:09:50", "percent_change": 0.0, "prev_day_close": 10.8000001907349}, {"option": "STUB270115C00020000", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 4805.0, "iv": 0.9071, "open_interest": 1329.0, "volume": 0.0, "delta": 0.0392, "gamma": 0.0236, "vega": 0.0036, "theta": -0.001, "rho": 0.0008, "theo": 0.0446, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.09, "last_trade_time": "2026-08-17T15:11:49", "percent_change": 0.0, "prev_day_close": 0.0750000029802322}, {"option": "STUB270115P00020000", "bid": 12.7, "bid_size": 348.0, "ask": 13.7, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9989, "gamma": 0.0034, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 13.3148, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 7.75, "last_trade_time": "2026-07-08T11:35:43", "percent_change": 0.0, "prev_day_close": 13.1999998092651}, {"option": "STUB270115C00022500", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 4880.0, "iv": 0.9801, "open_interest": 55.0, "volume": 0.0, "delta": 0.0286, "gamma": 0.0176, "vega": 0.0028, "theta": -0.0008, "rho": 0.0006, "theo": 0.032, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.15, "last_trade_time": "2026-08-07T10:54:50", "percent_change": 0.0, "prev_day_close": 0.0750000029802322}, {"option": "STUB270115P00022500", "bid": 15.3, "bid_size": 351.0, "ask": 16.3, "ask_size": 10.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 15.8148, "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": 15.7000002861023}, {"option": "STUB270115C00025000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 1274.0, "iv": 0.9804, "open_interest": 44.0, "volume": 0.0, "delta": 0.0217, "gamma": 0.0136, "vega": 0.0022, "theta": -0.0006, "rho": 0.0005, "theo": 0.024, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.1, "last_trade_time": "2026-08-13T10:31:27", "percent_change": 0.0, "prev_day_close": 0.0750000029802322}, {"option": "STUB270115P00025000", "bid": 17.7, "bid_size": 350.0, "ask": 18.8, "ask_size": 32.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 18.3148, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 12.4, "last_trade_time": "2026-07-08T11:38:54", "percent_change": 0.0, "prev_day_close": 18.1999998092651}, {"option": "STUB270115C00030000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 1250.0, "iv": 1.0842, "open_interest": 71.0, "volume": 0.0, "delta": 0.0135, "gamma": 0.0086, "vega": 0.0015, "theta": -0.0004, "rho": 0.0003, "theo": 0.0147, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.25, "last_trade_time": "2026-06-29T13:04:20", "percent_change": 0.0, "prev_day_close": 0.0750000029802322}, {"option": "STUB270115P00030000", "bid": 22.7, "bid_size": 355.0, "ask": 23.7, "ask_size": 15.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 23.3148, "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": 23.1999998092651}, {"option": "STUB270416C00002500", "bid": 4.2, "bid_size": 76.0, "ask": 4.8, "ask_size": 234.0, "iv": 1.0977, "open_interest": 0.0, "volume": 0.0, "delta": 0.9647, "gamma": 0.0174, "vega": 0.0046, "theta": -0.0006, "rho": 0.0135, "theo": 4.3924, "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": 4.62500011920929}, {"option": "STUB270416P00002500", "bid": 0.0, "bid_size": 0.0, "ask": 0.35, "ask_size": 3430.0, "iv": 1.0387, "open_interest": 0.0, "volume": 0.0, "delta": -0.0393, "gamma": 0.0176, "vega": 0.0046, "theta": -0.0009, "rho": -0.0022, "theo": 0.1018, "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": 0.100000001490116}, {"option": "STUB270416C00005000", "bid": 2.3, "bid_size": 136.0, "ask": 2.85, "ask_size": 741.0, "iv": 0.8027, "open_interest": 0.0, "volume": 0.0, "delta": 0.8047, "gamma": 0.071, "vega": 0.0152, "theta": -0.0022, "rho": 0.0191, "theo": 2.4575, "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": 2.72500002384186}, {"option": "STUB270416P00005000", "bid": 0.5, "bid_size": 2225.0, "ask": 0.65, "ask_size": 814.0, "iv": 0.7081, "open_interest": 0.0, "volume": 1.0, "delta": -0.2022, "gamma": 0.0726, "vega": 0.0153, "theta": -0.0023, "rho": -0.0109, "theo": 0.602, "change": -0.005, "open": 0.57, "high": 0.57, "low": 0.57, "tick": "down", "last_trade_price": 0.57, "last_trade_time": "2026-08-21T11:43:34", "percent_change": -0.869563, "prev_day_close": 0.574999988079071}, {"option": "STUB270416C00007500", "bid": 1.15, "bid_size": 1056.0, "ask": 1.7, "ask_size": 3204.0, "iv": 0.7625, "open_interest": 13.0, "volume": 0.0, "delta": 0.5557, "gamma": 0.1068, "vega": 0.0215, "theta": -0.003, "rho": 0.016, "theo": 1.2561, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.35, "last_trade_time": "2026-08-20T13:19:15", "percent_change": 0.0, "prev_day_close": 1.27499997615814}, {"option": "STUB270416P00007500", "bid": 1.8, "bid_size": 428.0, "ask": 1.95, "ask_size": 252.0, "iv": 0.6934, "open_interest": 0.0, "volume": 25.0, "delta": -0.4603, "gamma": 0.1124, "vega": 0.0214, "theta": -0.0031, "rho": -0.0234, "theo": 1.8542, "change": -0.46, "open": 1.84, "high": 1.84, "low": 1.84, "tick": "down", "last_trade_price": 1.84, "last_trade_time": "2026-08-21T15:49:07", "percent_change": -20.0, "prev_day_close": 2.30000004172325}, {"option": "STUB270416C00010000", "bid": 0.55, "bid_size": 1451.0, "ask": 0.85, "ask_size": 3056.0, "iv": 0.704, "open_interest": 1.0, "volume": 0.0, "delta": 0.3574, "gamma": 0.0991, "vega": 0.0202, "theta": -0.0029, "rho": 0.0111, "theo": 0.6791, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.7, "last_trade_time": "2026-08-20T14:16:18", "percent_change": 0.0, "prev_day_close": 0.725000023841858}, {"option": "STUB270416P00010000", "bid": 3.5, "bid_size": 619.0, "ask": 4.0, "ask_size": 620.0, "iv": 0.6899, "open_interest": 0.0, "volume": 0.0, "delta": -0.6734, "gamma": 0.1096, "vega": 0.0192, "theta": -0.003, "rho": -0.0302, "theo": 3.7573, "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": 4.05000007152557}, {"option": "STUB270416C00012500", "bid": 0.05, "bid_size": 4017.0, "ask": 0.5, "ask_size": 1844.0, "iv": 0.6324, "open_interest": 0.0, "volume": 0.0, "delta": 0.2373, "gamma": 0.0789, "vega": 0.0167, "theta": -0.0025, "rho": 0.0076, "theo": 0.4098, "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": 0.375000014901161}, {"option": "STUB270416P00012500", "bid": 5.4, "bid_size": 294.0, "ask": 6.1, "ask_size": 79.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.8098, "gamma": 0.0938, "vega": 0.0141, "theta": -0.0026, "rho": -0.0294, "theo": 5.9902, "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": 5.95000004768372}, {"option": "STUB280121C00002500", "bid": 4.3, "bid_size": 451.0, "ask": 5.0, "ask_size": 647.0, "iv": 0.7248, "open_interest": 34.0, "volume": 0.0, "delta": 0.9647, "gamma": 0.0177, "vega": 0.009, "theta": -0.0002, "rho": 0.0249, "theo": 4.7042, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 5.33, "last_trade_time": "2026-08-13T14:34:38", "percent_change": 0.0, "prev_day_close": 4.79999995231628}, {"option": "STUB280121P00002500", "bid": 0.15, "bid_size": 219.0, "ask": 0.3, "ask_size": 1637.0, "iv": 0.7875, "open_interest": 18.0, "volume": 1.0, "delta": -0.0563, "gamma": 0.0183, "vega": 0.0091, "theta": -0.0007, "rho": -0.0076, "theo": 0.2259, "change": 0.1, "open": 0.3, "high": 0.3, "low": 0.3, "tick": "up", "last_trade_price": 0.3, "last_trade_time": "2026-08-21T13:33:43", "percent_change": 50.0, "prev_day_close": 0.200000002980232}, {"option": "STUB280121C00005000", "bid": 3.0, "bid_size": 25.0, "ask": 3.5, "ask_size": 1590.0, "iv": 0.7659, "open_interest": 780.0, "volume": 0.0, "delta": 0.824, "gamma": 0.048, "vega": 0.0223, "theta": -0.0012, "rho": 0.0334, "theo": 3.1565, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 3.2, "last_trade_time": "2026-08-20T11:36:29", "percent_change": 0.0, "prev_day_close": 3.20000004768372}, {"option": "STUB280121P00005000", "bid": 1.0, "bid_size": 250.0, "ask": 1.1, "ask_size": 20.0, "iv": 0.7255, "open_interest": 1387.0, "volume": 0.0, "delta": -0.2037, "gamma": 0.051, "vega": 0.0226, "theta": -0.0016, "rho": -0.027, "theo": 1.0465, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.05, "last_trade_time": "2026-08-19T14:37:00", "percent_change": 0.0, "prev_day_close": 1.02500000596046}, {"option": "STUB280121C00007500", "bid": 2.0, "bid_size": 202.0, "ask": 2.3, "ask_size": 1311.0, "iv": 0.7036, "open_interest": 465.0, "volume": 0.0, "delta": 0.6643, "gamma": 0.067, "vega": 0.0301, "theta": -0.0018, "rho": 0.0325, "theo": 2.1439, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.14, "last_trade_time": "2026-08-20T15:58:10", "percent_change": 0.0, "prev_day_close": 2.14999997615814}, {"option": "STUB280121P00007500", "bid": 2.35, "bid_size": 488.0, "ask": 2.75, "ask_size": 1010.0, "iv": 0.7396, "open_interest": 271.0, "volume": 0.0, "delta": -0.377, "gamma": 0.0744, "vega": 0.0301, "theta": -0.002, "rho": -0.0475, "theo": 2.4361, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.25, "last_trade_time": "2026-08-17T09:41:17", "percent_change": 0.0, "prev_day_close": 2.52499997615814}, {"option": "STUB280121C00010000", "bid": 1.15, "bid_size": 20.0, "ask": 1.6, "ask_size": 778.0, "iv": 0.694, "open_interest": 1324.0, "volume": 1.0, "delta": 0.5256, "gamma": 0.0729, "vega": 0.0324, "theta": -0.002, "rho": 0.0284, "theo": 1.5005, "change": -0.04, "open": 1.46, "high": 1.46, "low": 1.46, "tick": "down", "last_trade_price": 1.46, "last_trade_time": "2026-08-21T09:47:38", "percent_change": -2.66667, "prev_day_close": 1.5}, {"option": "STUB280121P00010000", "bid": 4.1, "bid_size": 594.0, "ask": 4.4, "ask_size": 364.0, "iv": 0.6997, "open_interest": 278.0, "volume": 0.0, "delta": -0.5352, "gamma": 0.0859, "vega": 0.031, "theta": -0.0021, "rho": -0.061, "theo": 4.2331, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 4.0, "last_trade_time": "2026-08-20T09:47:19", "percent_change": 0.0, "prev_day_close": 4.25}, {"option": "STUB280121C00012500", "bid": 0.95, "bid_size": 271.0, "ask": 1.25, "ask_size": 1651.0, "iv": 0.6974, "open_interest": 160.0, "volume": 0.0, "delta": 0.4167, "gamma": 0.071, "vega": 0.0316, "theta": -0.002, "rho": 0.0238, "theo": 1.0865, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.35, "last_trade_time": "2026-08-17T09:59:42", "percent_change": 0.0, "prev_day_close": 1.17500001192093}, {"option": "STUB280121P00012500", "bid": 6.1, "bid_size": 542.0, "ask": 6.6, "ask_size": 611.0, "iv": 0.7125, "open_interest": 269.0, "volume": 0.0, "delta": -0.6684, "gamma": 0.0906, "vega": 0.0277, "theta": -0.0021, "rho": -0.0646, "theo": 6.2963, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 6.3, "last_trade_time": "2026-08-20T10:48:53", "percent_change": 0.0, "prev_day_close": 6.25}, {"option": "STUB280121C00015000", "bid": 0.65, "bid_size": 1155.0, "ask": 0.95, "ask_size": 1600.0, "iv": 0.6909, "open_interest": 349.0, "volume": 0.0, "delta": 0.3339, "gamma": 0.0658, "vega": 0.0294, "theta": -0.0019, "rho": 0.0199, "theo": 0.8124, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.81, "last_trade_time": "2026-08-20T12:31:29", "percent_change": 0.0, "prev_day_close": 0.775000005960464}, {"option": "STUB280121P00015000", "bid": 8.3, "bid_size": 202.0, "ask": 8.7, "ask_size": 53.0, "iv": 0.6793, "open_interest": 114.0, "volume": 0.0, "delta": -0.7783, "gamma": 0.0919, "vega": 0.0217, "theta": -0.0019, "rho": -0.057, "theo": 8.5329, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 5.1, "last_trade_time": "2026-07-08T09:45:56", "percent_change": 0.0, "prev_day_close": 8.40000009536743}, {"option": "STUB280121C00017500", "bid": 0.5, "bid_size": 252.0, "ask": 0.75, "ask_size": 1696.0, "iv": 0.6986, "open_interest": 102.0, "volume": 0.0, "delta": 0.2713, "gamma": 0.0594, "vega": 0.0267, "theta": -0.0017, "rho": 0.0166, "theo": 0.6249, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.68, "last_trade_time": "2026-08-20T10:06:25", "percent_change": 0.0, "prev_day_close": 0.650000005960464}, {"option": "STUB280121P00017500", "bid": 10.5, "bid_size": 455.0, "ask": 11.1, "ask_size": 74.0, "iv": 0.0, "open_interest": 357.0, "volume": 0.0, "delta": -0.8709, "gamma": 0.0939, "vega": 0.0146, "theta": -0.0017, "rho": -0.0406, "theo": 10.8852, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 9.6, "last_trade_time": "2026-07-27T11:34:04", "percent_change": 0.0, "prev_day_close": 10.8000001907349}, {"option": "STUB280121C00020000", "bid": 0.35, "bid_size": 1372.0, "ask": 0.65, "ask_size": 2980.0, "iv": 0.7059, "open_interest": 4172.0, "volume": 0.0, "delta": 0.2235, "gamma": 0.0531, "vega": 0.024, "theta": -0.0016, "rho": 0.0139, "theo": 0.4926, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.5, "last_trade_time": "2026-08-20T10:06:25", "percent_change": 0.0, "prev_day_close": 0.500000014901161}, {"option": "STUB280121P00020000", "bid": 12.9, "bid_size": 237.0, "ask": 13.5, "ask_size": 65.0, "iv": 0.0, "open_interest": 12.0, "volume": 0.0, "delta": -0.9426, "gamma": 0.0756, "vega": 0.0063, "theta": -0.0016, "rho": -0.0201, "theo": 13.3204, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 11.26, "last_trade_time": "2026-08-04T13:07:30", "percent_change": 0.0, "prev_day_close": 13.1999998092651}, {"option": "STUB280121C00022500", "bid": 0.3, "bid_size": 192.0, "ask": 0.5, "ask_size": 1667.0, "iv": 0.7089, "open_interest": 192.0, "volume": 5.0, "delta": 0.1866, "gamma": 0.0474, "vega": 0.0215, "theta": -0.0014, "rho": 0.0118, "theo": 0.3966, "change": 0.0, "open": 0.4, "high": 0.4, "low": 0.4, "tick": "down", "last_trade_price": 0.4, "last_trade_time": "2026-08-21T13:37:44", "percent_change": -1.49012e-06, "prev_day_close": 0.400000005960464}, {"option": "STUB280121P00022500", "bid": 13.5, "bid_size": 143.0, "ask": 18.5, "ask_size": 138.0, "iv": 0.9048, "open_interest": 0.0, "volume": 0.0, "delta": -0.9831, "gamma": 0.031, "vega": 0.0, "theta": -0.0009, "rho": 0.0, "theo": 15.805, "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": 15.5}, {"option": "STUB280121C00025000", "bid": 0.25, "bid_size": 68.0, "ask": 0.4, "ask_size": 1211.0, "iv": 0.7119, "open_interest": 16.0, "volume": 0.0, "delta": 0.1577, "gamma": 0.0422, "vega": 0.0193, "theta": -0.0013, "rho": 0.0101, "theo": 0.325, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.3, "last_trade_time": "2026-08-20T13:58:49", "percent_change": 0.0, "prev_day_close": 0.325000002980232}, {"option": "STUB280121P00025000", "bid": 16.0, "bid_size": 167.0, "ask": 18.9, "ask_size": 140.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9988, "gamma": 0.0023, "vega": 0.0, "theta": -0.0009, "rho": 0.0, "theo": 18.305, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 16.78, "last_trade_time": "2026-02-11T14:05:48", "percent_change": 0.0, "prev_day_close": 18.25}, {"option": "STUB280121C00030000", "bid": 0.15, "bid_size": 133.0, "ask": 0.4, "ask_size": 2523.0, "iv": 0.7498, "open_interest": 548.0, "volume": 0.0, "delta": 0.1164, "gamma": 0.0338, "vega": 0.0157, "theta": -0.001, "rho": 0.0075, "theo": 0.2283, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.25, "last_trade_time": "2026-08-19T11:55:17", "percent_change": 0.0, "prev_day_close": 0.225000008940697}, {"option": "STUB280121P00030000", "bid": 21.0, "bid_size": 163.0, "ask": 24.6, "ask_size": 29.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0009, "rho": 0.0, "theo": 23.305, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 19.98, "last_trade_time": "2026-06-11T11:08:09", "percent_change": 0.0, "prev_day_close": 23.3500003814697}], "symbol": "STUB", "security_type": "stock", "exchange_id": 3, "current_price": 6.72, "price_change": -0.15, "price_change_percent": -2.1962, "bid": 6.72, "ask": 6.75, "bid_size": 1500, "ask_size": 1100, "open": 6.86, "high": 6.93, "low": 6.68, "close": 6.68, "prev_day_close": 6.83, "volume": 5546309, "iv30": 60.059, "iv30_change": -3.536, "iv30_change_percent": -5.5602, "seqno": 43930567175, "last_trade_time": "2026-08-21T15:59:59", "tick": "down"}, "symbol": "STUB"}