{"timestamp": "2026-11-09 23:58:14", "data": {"options": [{"option": "GCPU261120C00015000", "bid": 6.5, "bid_size": 202.0, "ask": 7.6, "ask_size": 42.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9413, "gamma": 0.0194, "vega": 0.0046, "theta": -0.0314, "rho": 0.0048, "theo": 7.404, "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": 6.0}, {"option": "GCPU261120P00015000", "bid": 0.0, "bid_size": 0.0, "ask": 0.65, "ask_size": 122.0, "iv": 1.8764, "open_interest": 0.0, "volume": 0.0, "delta": -0.0604, "gamma": 0.0194, "vega": 0.0046, "theta": -0.0323, "rho": -0.0005, "theo": 0.1754, "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": 0.324999988079071}, {"option": "GCPU261120C00016000", "bid": 5.5, "bid_size": 202.0, "ask": 6.7, "ask_size": 42.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9238, "gamma": 0.0258, "vega": 0.0056, "theta": -0.0354, "rho": 0.005, "theo": 6.446, "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": 4.90000009536743}, {"option": "GCPU261120P00016000", "bid": 0.0, "bid_size": 0.0, "ask": 0.7, "ask_size": 82.0, "iv": 1.6736, "open_interest": 0.0, "volume": 0.0, "delta": -0.078, "gamma": 0.0259, "vega": 0.0056, "theta": -0.0363, "rho": -0.0006, "theo": 0.2159, "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": "GCPU261120C00017000", "bid": 4.6, "bid_size": 202.0, "ask": 5.7, "ask_size": 42.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9, "gamma": 0.0345, "vega": 0.0068, "theta": -0.04, "rho": 0.0052, "theo": 5.5015, "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": 3.95000004768372}, {"option": "GCPU261120P00017000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 82.0, "iv": 1.4736, "open_interest": 0.0, "volume": 0.0, "delta": -0.1018, "gamma": 0.0346, "vega": 0.0068, "theta": -0.0407, "rho": -0.0008, "theo": 0.2699, "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": 0.425000011920929}, {"option": "GCPU261120C00018000", "bid": 3.8, "bid_size": 202.0, "ask": 4.9, "ask_size": 41.0, "iv": 0.8815, "open_interest": 0.0, "volume": 0.0, "delta": 0.8672, "gamma": 0.0463, "vega": 0.0083, "theta": -0.045, "rho": 0.0052, "theo": 4.5777, "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": 3.25}, {"option": "GCPU261120P00018000", "bid": 0.0, "bid_size": 0.0, "ask": 0.8, "ask_size": 82.0, "iv": 1.2741, "open_interest": 0.0, "volume": 0.0, "delta": -0.1348, "gamma": 0.0464, "vega": 0.0084, "theta": -0.0456, "rho": -0.001, "theo": 0.3448, "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": 0.674999982118606}, {"option": "GCPU261120C00019000", "bid": 2.95, "bid_size": 202.0, "ask": 4.1, "ask_size": 42.0, "iv": 0.93, "open_interest": 1.0, "volume": 1.0, "delta": 0.8212, "gamma": 0.0617, "vega": 0.0101, "theta": -0.0504, "rho": 0.0052, "theo": 3.6877, "change": 0.85, "open": 3.35, "high": 3.35, "low": 3.35, "tick": "up", "last_trade_price": 3.35, "last_trade_time": "2026-11-09T11:42:11", "percent_change": 34.0, "prev_day_close": 2.5}, {"option": "GCPU261120P00019000", "bid": 0.0, "bid_size": 0.0, "ask": 1.0, "ask_size": 42.0, "iv": 1.1466, "open_interest": 0.0, "volume": 0.0, "delta": -0.1811, "gamma": 0.062, "vega": 0.0102, "theta": -0.051, "rho": -0.0014, "theo": 0.4534, "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": 0.824999988079071}, {"option": "GCPU261120C00020000", "bid": 2.25, "bid_size": 42.0, "ask": 3.3, "ask_size": 41.0, "iv": 0.9439, "open_interest": 0.0, "volume": 0.0, "delta": 0.756, "gamma": 0.0806, "vega": 0.0121, "theta": -0.0561, "rho": 0.005, "theo": 2.8546, "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": "GCPU261120P00020000", "bid": 0.25, "bid_size": 42.0, "ask": 1.25, "ask_size": 42.0, "iv": 1.1159, "open_interest": 0.0, "volume": 0.0, "delta": -0.2465, "gamma": 0.081, "vega": 0.0122, "theta": -0.0566, "rho": -0.0018, "theo": 0.6196, "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": 1.19999998807907}, {"option": "GCPU261120C00021000", "bid": 1.6, "bid_size": 42.0, "ask": 2.65, "ask_size": 42.0, "iv": 0.9502, "open_interest": 1.0, "volume": 0.0, "delta": 0.6676, "gamma": 0.0995, "vega": 0.014, "theta": -0.0612, "rho": 0.0045, "theo": 2.1191, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.0, "last_trade_time": "2026-11-04T13:45:54", "percent_change": 0.0, "prev_day_close": 1.42499998211861}, {"option": "GCPU261120P00021000", "bid": 0.6, "bid_size": 42.0, "ask": 1.6, "ask_size": 42.0, "iv": 1.0986, "open_interest": 0.0, "volume": 0.0, "delta": -0.3356, "gamma": 0.1001, "vega": 0.0141, "theta": -0.0617, "rho": -0.0024, "theo": 0.8839, "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": "GCPU261120C00022000", "bid": 1.05, "bid_size": 42.0, "ask": 2.0, "ask_size": 42.0, "iv": 0.9162, "open_interest": 0.0, "volume": 0.0, "delta": 0.56, "gamma": 0.1108, "vega": 0.0152, "theta": -0.0651, "rho": 0.0039, "theo": 1.5341, "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": 1.02499997615814}, {"option": "GCPU261120P00022000", "bid": 1.1, "bid_size": 42.0, "ask": 2.0, "ask_size": 42.0, "iv": 1.0864, "open_interest": 0.0, "volume": 0.0, "delta": -0.4438, "gamma": 0.1114, "vega": 0.0152, "theta": -0.0655, "rho": -0.0031, "theo": 1.3, "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": 2.22499996423721}, {"option": "GCPU261120C00023000", "bid": 0.65, "bid_size": 42.0, "ask": 1.75, "ask_size": 82.0, "iv": 0.9908, "open_interest": 0.0, "volume": 0.0, "delta": 0.4526, "gamma": 0.1089, "vega": 0.0153, "theta": -0.0666, "rho": 0.0032, "theo": 1.1235, "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": 0.649999991059303}, {"option": "GCPU261120P00023000", "bid": 1.6, "bid_size": 42.0, "ask": 2.55, "ask_size": 42.0, "iv": 1.0616, "open_interest": 3.0, "volume": 0.0, "delta": -0.5519, "gamma": 0.1096, "vega": 0.0152, "theta": -0.0669, "rho": -0.0038, "theo": 1.8907, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.5, "last_trade_time": "2026-10-30T09:48:35", "percent_change": 0.0, "prev_day_close": 2.89999997615814}, {"option": "GCPU261120C00024000", "bid": 0.3, "bid_size": 82.0, "ask": 1.35, "ask_size": 42.0, "iv": 0.9683, "open_interest": 0.0, "volume": 0.0, "delta": 0.363, "gamma": 0.0979, "vega": 0.0145, "theta": -0.0661, "rho": 0.0026, "theo": 0.8571, "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": 0.449999988079071}, {"option": "GCPU261120P00024000", "bid": 2.1, "bid_size": 162.0, "ask": 3.2, "ask_size": 90.0, "iv": 1.0074, "open_interest": 1.0, "volume": 0.0, "delta": -0.6418, "gamma": 0.0986, "vega": 0.0144, "theta": -0.0663, "rho": -0.0043, "theo": 2.6258, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.0, "last_trade_time": "2026-10-14T15:46:10", "percent_change": 0.0, "prev_day_close": 3.70000004768372}, {"option": "GCPU261120C00025000", "bid": 0.0, "bid_size": 0.0, "ask": 0.9, "ask_size": 42.0, "iv": 0.8723, "open_interest": 0.0, "volume": 0.0, "delta": 0.2951, "gamma": 0.0845, "vega": 0.0133, "theta": -0.0644, "rho": 0.0021, "theo": 0.6839, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.400000005960464}, {"option": "GCPU261120P00025000", "bid": 2.9, "bid_size": 42.0, "ask": 4.1, "ask_size": 42.0, "iv": 1.0907, "open_interest": 2.0, "volume": 0.0, "delta": -0.71, "gamma": 0.0851, "vega": 0.0132, "theta": -0.0645, "rho": -0.0047, "theo": 3.454, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.6, "last_trade_time": "2026-10-22T11:08:53", "percent_change": 0.0, "prev_day_close": 4.59999990463257}, {"option": "GCPU261120C00026000", "bid": 0.0, "bid_size": 0.0, "ask": 0.9, "ask_size": 82.0, "iv": 1.0279, "open_interest": 0.0, "volume": 0.0, "delta": 0.2447, "gamma": 0.072, "vega": 0.0121, "theta": -0.0621, "rho": 0.0017, "theo": 0.5664, "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": 0.349999994039536}, {"option": "GCPU261120P00026000", "bid": 3.8, "bid_size": 202.0, "ask": 4.9, "ask_size": 42.0, "iv": 1.1376, "open_interest": 1.0, "volume": 0.0, "delta": -0.7605, "gamma": 0.0726, "vega": 0.0119, "theta": -0.0622, "rho": -0.0049, "theo": 4.3377, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 3.41, "last_trade_time": "2026-10-30T10:26:57", "percent_change": 0.0, "prev_day_close": 5.40000009536743}, {"option": "GCPU261120C00027000", "bid": 0.0, "bid_size": 0.0, "ask": 0.8, "ask_size": 42.0, "iv": 1.122, "open_interest": 0.0, "volume": 0.0, "delta": 0.2069, "gamma": 0.0615, "vega": 0.011, "theta": -0.0597, "rho": 0.0014, "theo": 0.4825, "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": 0.324999988079071}, {"option": "GCPU261120P00027000", "bid": 4.6, "bid_size": 202.0, "ask": 5.8, "ask_size": 42.0, "iv": 1.1477, "open_interest": 1.0, "volume": 0.0, "delta": -0.7984, "gamma": 0.062, "vega": 0.0108, "theta": -0.0597, "rho": -0.0051, "theo": 5.2549, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.5, "last_trade_time": "2026-10-13T10:14:15", "percent_change": 0.0, "prev_day_close": 6.35000014305115}, {"option": "GCPU261120C00028000", "bid": 0.0, "bid_size": 0.0, "ask": 0.65, "ask_size": 82.0, "iv": 1.171, "open_interest": 1.0, "volume": 0.0, "delta": 0.178, "gamma": 0.0529, "vega": 0.01, "theta": -0.0573, "rho": 0.0012, "theo": 0.4201, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.66, "last_trade_time": "2026-10-26T10:19:19", "percent_change": 0.0, "prev_day_close": 0.324999988079071}, {"option": "GCPU261120P00028000", "bid": 5.5, "bid_size": 202.0, "ask": 6.7, "ask_size": 42.0, "iv": 1.1706, "open_interest": 2.0, "volume": 0.0, "delta": -0.8274, "gamma": 0.0535, "vega": 0.0099, "theta": -0.0572, "rho": -0.0053, "theo": 6.1933, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 4.88, "last_trade_time": "2026-10-30T09:48:35", "percent_change": 0.0, "prev_day_close": 7.20000004768372}, {"option": "GCPU261120C00029000", "bid": 0.0, "bid_size": 0.0, "ask": 0.65, "ask_size": 82.0, "iv": 1.287, "open_interest": 0.0, "volume": 0.0, "delta": 0.1554, "gamma": 0.046, "vega": 0.0092, "theta": -0.055, "rho": 0.0011, "theo": 0.372, "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": 0.324999988079071}, {"option": "GCPU261120P00029000", "bid": 6.5, "bid_size": 202.0, "ask": 7.6, "ask_size": 42.0, "iv": 1.2252, "open_interest": 0.0, "volume": 0.0, "delta": -0.85, "gamma": 0.0465, "vega": 0.009, "theta": -0.0548, "rho": -0.0054, "theo": 7.146, "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": 8.30000019073486}, {"option": "GCPU261120C00030000", "bid": 0.0, "bid_size": 0.0, "ask": 0.6, "ask_size": 82.0, "iv": 1.3654, "open_interest": 0.0, "volume": 0.0, "delta": 0.1374, "gamma": 0.0403, "vega": 0.0084, "theta": -0.0528, "rho": 0.001, "theo": 0.3337, "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": 0.300000011920929}, {"option": "GCPU261120P00030000", "bid": 7.4, "bid_size": 202.0, "ask": 8.6, "ask_size": 42.0, "iv": 1.2606, "open_interest": 1.0, "volume": 0.0, "delta": -0.868, "gamma": 0.0408, "vega": 0.0082, "theta": -0.0526, "rho": -0.0054, "theo": 8.1084, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 5.1, "last_trade_time": "2026-10-15T10:56:29", "percent_change": 0.0, "prev_day_close": 9.25}, {"option": "GCPU261120C00031000", "bid": 0.0, "bid_size": 0.0, "ask": 0.6, "ask_size": 122.0, "iv": 1.4669, "open_interest": 0.0, "volume": 0.0, "delta": 0.1227, "gamma": 0.0356, "vega": 0.0078, "theta": -0.0507, "rho": 0.0008, "theo": 0.3023, "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": 0.300000011920929}, {"option": "GCPU261120P00031000", "bid": 8.4, "bid_size": 202.0, "ask": 9.7, "ask_size": 42.0, "iv": 1.4326, "open_interest": 0.0, "volume": 0.0, "delta": -0.8828, "gamma": 0.0362, "vega": 0.0075, "theta": -0.0505, "rho": -0.0055, "theo": 9.0773, "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": 10.0999999046326}, {"option": "GCPU261120C00032000", "bid": 0.0, "bid_size": 0.0, "ask": 0.6, "ask_size": 122.0, "iv": 1.5633, "open_interest": 0.0, "volume": 0.0, "delta": 0.1106, "gamma": 0.0318, "vega": 0.0072, "theta": -0.0488, "rho": 0.0008, "theo": 0.2766, "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": 0.300000011920929}, {"option": "GCPU261120P00032000", "bid": 9.2, "bid_size": 202.0, "ask": 10.5, "ask_size": 42.0, "iv": 1.0987, "open_interest": 0.0, "volume": 0.0, "delta": -0.8948, "gamma": 0.0323, "vega": 0.007, "theta": -0.0486, "rho": -0.0056, "theo": 10.0527, "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": 11.3000001907349}, {"option": "GCPU261120C00033000", "bid": 0.0, "bid_size": 0.0, "ask": 0.6, "ask_size": 122.0, "iv": 1.6549, "open_interest": 0.0, "volume": 0.0, "delta": 0.1005, "gamma": 0.0285, "vega": 0.0067, "theta": -0.0471, "rho": 0.0007, "theo": 0.2549, "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": 0.300000011920929}, {"option": "GCPU261120P00033000", "bid": 10.4, "bid_size": 202.0, "ask": 11.5, "ask_size": 42.0, "iv": 1.4499, "open_interest": 0.0, "volume": 0.0, "delta": -0.905, "gamma": 0.0291, "vega": 0.0065, "theta": -0.0467, "rho": -0.0055, "theo": 11.0308, "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": 12.3000001907349}, {"option": "GCPU261120C00034000", "bid": 0.0, "bid_size": 0.0, "ask": 0.6, "ask_size": 122.0, "iv": 1.7424, "open_interest": 0.0, "volume": 0.0, "delta": 0.092, "gamma": 0.0258, "vega": 0.0063, "theta": -0.0455, "rho": 0.0006, "theo": 0.2364, "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": 0.300000011920929}, {"option": "GCPU261120P00034000", "bid": 11.4, "bid_size": 202.0, "ask": 12.4, "ask_size": 42.0, "iv": 1.4169, "open_interest": 0.0, "volume": 0.0, "delta": -0.9136, "gamma": 0.0263, "vega": 0.006, "theta": -0.045, "rho": -0.0055, "theo": 12.0128, "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": 13.1500000953674}, {"option": "GCPU261120C00035000", "bid": 0.0, "bid_size": 0.0, "ask": 0.6, "ask_size": 122.0, "iv": 1.826, "open_interest": 0.0, "volume": 0.0, "delta": 0.0846, "gamma": 0.0235, "vega": 0.0059, "theta": -0.0439, "rho": 0.0006, "theo": 0.2204, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.26, "last_trade_time": "2026-11-02T14:55:50", "percent_change": 0.0, "prev_day_close": 0.300000011920929}, {"option": "GCPU261120P00035000", "bid": 12.3, "bid_size": 202.0, "ask": 13.5, "ask_size": 42.0, "iv": 1.4918, "open_interest": 0.0, "volume": 0.0, "delta": -0.9209, "gamma": 0.024, "vega": 0.0056, "theta": -0.0434, "rho": -0.0055, "theo": 12.9973, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 14.0500001907349}, {"option": "GCPU261120C00036000", "bid": 0.0, "bid_size": 0.0, "ask": 0.6, "ask_size": 122.0, "iv": 1.9061, "open_interest": 0.0, "volume": 0.0, "delta": 0.0783, "gamma": 0.0215, "vega": 0.0056, "theta": -0.0425, "rho": 0.0005, "theo": 0.2065, "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": 0.300000011920929}, {"option": "GCPU261120P00036000", "bid": 13.3, "bid_size": 202.0, "ask": 14.5, "ask_size": 42.0, "iv": 1.5639, "open_interest": 0.0, "volume": 0.0, "delta": -0.9272, "gamma": 0.022, "vega": 0.0053, "theta": -0.042, "rho": -0.0056, "theo": 13.9837, "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": 15.1500000953674}, {"option": "GCPU261120C00037000", "bid": 0.0, "bid_size": 0.0, "ask": 0.6, "ask_size": 122.0, "iv": 1.983, "open_interest": 0.0, "volume": 0.0, "delta": 0.0728, "gamma": 0.0198, "vega": 0.0053, "theta": -0.0412, "rho": 0.0005, "theo": 0.1942, "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": 0.300000011920929}, {"option": "GCPU261120P00037000", "bid": 14.3, "bid_size": 202.0, "ask": 15.5, "ask_size": 42.0, "iv": 1.6327, "open_interest": 0.0, "volume": 0.0, "delta": -0.9327, "gamma": 0.0202, "vega": 0.005, "theta": -0.0406, "rho": -0.0058, "theo": 14.9721, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 16.0499997138977}, {"option": "GCPU261120C00038000", "bid": 0.0, "bid_size": 0.0, "ask": 0.6, "ask_size": 122.0, "iv": 2.0569, "open_interest": 0.0, "volume": 0.0, "delta": 0.068, "gamma": 0.0182, "vega": 0.005, "theta": -0.04, "rho": 0.0005, "theo": 0.1834, "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": 0.300000011920929}, {"option": "GCPU261120P00038000", "bid": 15.3, "bid_size": 202.0, "ask": 16.5, "ask_size": 42.0, "iv": 1.6996, "open_interest": 0.0, "volume": 0.0, "delta": -0.9376, "gamma": 0.0187, "vega": 0.0046, "theta": -0.0393, "rho": -0.0055, "theo": 15.9616, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 17.0499992370605}, {"option": "GCPU261120C00039000", "bid": 0.0, "bid_size": 0.0, "ask": 0.6, "ask_size": 122.0, "iv": 2.1281, "open_interest": 0.0, "volume": 0.0, "delta": 0.0637, "gamma": 0.0169, "vega": 0.0048, "theta": -0.0388, "rho": 0.0004, "theo": 0.1737, "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": 0.300000011920929}, {"option": "GCPU261120P00039000", "bid": 16.2, "bid_size": 202.0, "ask": 17.5, "ask_size": 42.0, "iv": 1.5667, "open_interest": 0.0, "volume": 0.0, "delta": -0.9419, "gamma": 0.0174, "vega": 0.0044, "theta": -0.0381, "rho": -0.0055, "theo": 16.9523, "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": 18.0499992370605}, {"option": "GCPU261120C00040000", "bid": 0.0, "bid_size": 0.0, "ask": 0.6, "ask_size": 122.0, "iv": 2.1968, "open_interest": 1.0, "volume": 0.0, "delta": 0.0599, "gamma": 0.0157, "vega": 0.0045, "theta": -0.0377, "rho": 0.0004, "theo": 0.165, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.0, "last_trade_time": "2026-09-30T14:42:20", "percent_change": 0.0, "prev_day_close": 0.300000011920929}, {"option": "GCPU261120P00040000", "bid": 17.2, "bid_size": 202.0, "ask": 18.5, "ask_size": 42.0, "iv": 1.6248, "open_interest": 0.0, "volume": 0.0, "delta": -0.9457, "gamma": 0.0162, "vega": 0.0042, "theta": -0.0369, "rho": -0.0057, "theo": 17.9438, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 19.0}, {"option": "GCPU261120C00041000", "bid": 0.0, "bid_size": 0.0, "ask": 0.6, "ask_size": 122.0, "iv": 2.2632, "open_interest": 0.0, "volume": 0.0, "delta": 0.0565, "gamma": 0.0147, "vega": 0.0043, "theta": -0.0367, "rho": 0.0004, "theo": 0.1571, "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": 0.300000011920929}, {"option": "GCPU261120P00041000", "bid": 18.3, "bid_size": 202.0, "ask": 19.5, "ask_size": 42.0, "iv": 1.8872, "open_interest": 0.0, "volume": 0.0, "delta": -0.9491, "gamma": 0.0151, "vega": 0.004, "theta": -0.0358, "rho": -0.0055, "theo": 18.9362, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 20.25}, {"option": "GCPU261120C00042000", "bid": 0.0, "bid_size": 0.0, "ask": 0.6, "ask_size": 122.0, "iv": 2.3274, "open_interest": 0.0, "volume": 0.0, "delta": 0.0534, "gamma": 0.0138, "vega": 0.0041, "theta": -0.0357, "rho": 0.0004, "theo": 0.15, "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": 0.300000011920929}, {"option": "GCPU261120P00042000", "bid": 19.2, "bid_size": 202.0, "ask": 20.5, "ask_size": 42.0, "iv": 1.7357, "open_interest": 0.0, "volume": 0.0, "delta": -0.9522, "gamma": 0.0142, "vega": 0.0038, "theta": -0.0347, "rho": -0.0055, "theo": 19.9293, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 17.85, "last_trade_time": "2026-10-23T09:54:55", "percent_change": 0.0, "prev_day_close": 21.25}, {"option": "GCPU261120C00043000", "bid": 0.0, "bid_size": 0.0, "ask": 0.6, "ask_size": 122.0, "iv": 2.3895, "open_interest": 0.0, "volume": 0.0, "delta": 0.0506, "gamma": 0.0129, "vega": 0.004, "theta": -0.0348, "rho": 0.0003, "theo": 0.1435, "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": 0.300000011920929}, {"option": "GCPU261120P00043000", "bid": 20.2, "bid_size": 202.0, "ask": 21.5, "ask_size": 42.0, "iv": 1.7888, "open_interest": 0.0, "volume": 0.0, "delta": -0.955, "gamma": 0.0133, "vega": 0.0036, "theta": -0.0338, "rho": -0.0056, "theo": 20.9229, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 22.2999992370605}, {"option": "GCPU261218C00015000", "bid": 5.2, "bid_size": 2.0, "ask": 8.1, "ask_size": 42.0, "iv": 0.6288, "open_interest": 0.0, "volume": 0.0, "delta": 0.9081, "gamma": 0.0218, "vega": 0.0123, "theta": -0.0161, "rho": 0.0139, "theo": 7.7163, "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": 6.29999995231628}, {"option": "GCPU261218P00015000", "bid": 0.0, "bid_size": 0.0, "ask": 4.5, "ask_size": 1.0, "iv": 1.0896, "open_interest": 0.0, "volume": 0.0, "delta": -0.0962, "gamma": 0.0219, "vega": 0.0124, "theta": -0.0169, "rho": -0.0026, "theo": 0.4045, "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": 0.5}, {"option": "GCPU261218C00016000", "bid": 4.1, "bid_size": 1.0, "ask": 7.1, "ask_size": 22.0, "iv": 0.6256, "open_interest": 0.0, "volume": 0.0, "delta": 0.8826, "gamma": 0.0274, "vega": 0.0146, "theta": -0.0182, "rho": 0.0143, "theo": 6.8242, "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": 5.5}, {"option": "GCPU261218P00016000", "bid": 0.0, "bid_size": 0.0, "ask": 4.5, "ask_size": 1.0, "iv": 0.9906, "open_interest": 0.0, "volume": 0.0, "delta": -0.1219, "gamma": 0.0276, "vega": 0.0147, "theta": -0.019, "rho": -0.0032, "theo": 0.5079, "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": 0.625000024214387}, {"option": "GCPU261218C00017000", "bid": 3.2, "bid_size": 1.0, "ask": 6.3, "ask_size": 22.0, "iv": 0.7214, "open_interest": 0.0, "volume": 0.0, "delta": 0.8508, "gamma": 0.0339, "vega": 0.0172, "theta": -0.0205, "rho": 0.0145, "theo": 5.9622, "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": 4.70000004768372}, {"option": "GCPU261218P00017000", "bid": 0.05, "bid_size": 502.0, "ask": 4.5, "ask_size": 1.0, "iv": 0.9356, "open_interest": 0.0, "volume": 0.0, "delta": -0.154, "gamma": 0.0341, "vega": 0.0172, "theta": -0.0211, "rho": -0.004, "theo": 0.6417, "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": 0.92500002682209}, {"option": "GCPU261218C00018000", "bid": 4.1, "bid_size": 1.0, "ask": 5.6, "ask_size": 42.0, "iv": 0.7596, "open_interest": 0.0, "volume": 0.0, "delta": 0.8114, "gamma": 0.0412, "vega": 0.0199, "theta": -0.0228, "rho": 0.0144, "theo": 5.1405, "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": 3.99999988079071}, {"option": "GCPU261218P00018000", "bid": 0.1, "bid_size": 502.0, "ask": 4.5, "ask_size": 1.0, "iv": 0.8674, "open_interest": 1.0, "volume": 0.0, "delta": -0.1936, "gamma": 0.0415, "vega": 0.0199, "theta": -0.0234, "rho": -0.0051, "theo": 0.8161, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.64, "last_trade_time": "2026-10-30T09:48:35", "percent_change": 0.0, "prev_day_close": 1.27500000596046}, {"option": "GCPU261218C00019000", "bid": 3.5, "bid_size": 1.0, "ask": 4.8, "ask_size": 22.0, "iv": 0.7752, "open_interest": 0.0, "volume": 0.0, "delta": 0.7638, "gamma": 0.0489, "vega": 0.0226, "theta": -0.025, "rho": 0.0141, "theo": 4.3716, "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": 3.375}, {"option": "GCPU261218P00019000", "bid": 0.6, "bid_size": 22.0, "ask": 5.0, "ask_size": 1.0, "iv": 0.933, "open_interest": 0.0, "volume": 0.0, "delta": -0.2416, "gamma": 0.0493, "vega": 0.0226, "theta": -0.0255, "rho": -0.0063, "theo": 1.0438, "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": 1.52500003576279}, {"option": "GCPU261218C00020000", "bid": 1.0, "bid_size": 1.0, "ask": 4.2, "ask_size": 42.0, "iv": 0.7877, "open_interest": 0.0, "volume": 0.0, "delta": 0.708, "gamma": 0.0563, "vega": 0.0251, "theta": -0.027, "rho": 0.0135, "theo": 3.6702, "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": 2.82500004768372}, {"option": "GCPU261218P00020000", "bid": 0.75, "bid_size": 42.0, "ask": 5.0, "ask_size": 1.0, "iv": 0.8799, "open_interest": 0.0, "volume": 0.0, "delta": -0.298, "gamma": 0.0568, "vega": 0.0251, "theta": -0.0275, "rho": -0.0076, "theo": 1.3395, "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": 2.02500003576279}, {"option": "GCPU261218C00021000", "bid": 0.5, "bid_size": 1.0, "ask": 3.7, "ask_size": 42.0, "iv": 0.8076, "open_interest": 0.0, "volume": 0.0, "delta": 0.6455, "gamma": 0.0623, "vega": 0.0271, "theta": -0.0286, "rho": 0.0126, "theo": 3.0501, "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": 2.27499997615814}, {"option": "GCPU261218P00021000", "bid": 1.25, "bid_size": 42.0, "ask": 5.0, "ask_size": 1.0, "iv": 0.884, "open_interest": 0.0, "volume": 0.0, "delta": -0.3612, "gamma": 0.063, "vega": 0.0272, "theta": -0.029, "rho": -0.0091, "theo": 1.7173, "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": 2.47499996423721}, {"option": "GCPU261218C00022000", "bid": 0.0, "bid_size": 0.0, "ask": 3.1, "ask_size": 42.0, "iv": 0.8, "open_interest": 0.0, "volume": 0.0, "delta": 0.5794, "gamma": 0.0662, "vega": 0.0285, "theta": -0.0298, "rho": 0.0116, "theo": 2.521, "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": 1.92499995231628}, {"option": "GCPU261218P00022000", "bid": 1.7, "bid_size": 22.0, "ask": 5.0, "ask_size": 1.0, "iv": 0.891, "open_interest": 0.0, "volume": 0.0, "delta": -0.4281, "gamma": 0.067, "vega": 0.0285, "theta": -0.0301, "rho": -0.0106, "theo": 2.1869, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 3.02, "last_trade_time": "2026-11-05T09:51:20", "percent_change": 0.0, "prev_day_close": 3.07500004768372}, {"option": "GCPU261218C00023000", "bid": 1.4, "bid_size": 1.0, "ask": 2.6, "ask_size": 22.0, "iv": 0.7865, "open_interest": 0.0, "volume": 0.0, "delta": 0.5135, "gamma": 0.0675, "vega": 0.029, "theta": -0.0303, "rho": 0.0104, "theo": 2.0842, "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": 1.55000004172325}, {"option": "GCPU261218P00023000", "bid": 2.5, "bid_size": 21.0, "ask": 5.6, "ask_size": 1.0, "iv": 0.9367, "open_interest": 0.0, "volume": 0.0, "delta": -0.4948, "gamma": 0.0684, "vega": 0.0289, "theta": -0.0307, "rho": -0.0121, "theo": 2.7497, "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": 3.70000004768372}, {"option": "GCPU261218C00024000", "bid": 0.0, "bid_size": 0.0, "ask": 2.2, "ask_size": 22.0, "iv": 0.7853, "open_interest": 0.0, "volume": 0.0, "delta": 0.4516, "gamma": 0.0664, "vega": 0.0288, "theta": -0.0304, "rho": 0.0092, "theo": 1.7329, "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": 1.40000003576279}, {"option": "GCPU261218P00024000", "bid": 2.85, "bid_size": 22.0, "ask": 6.9, "ask_size": 1.0, "iv": 0.8844, "open_interest": 0.0, "volume": 0.0, "delta": -0.5576, "gamma": 0.0674, "vega": 0.0286, "theta": -0.0307, "rho": -0.0134, "theo": 3.3986, "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": 4.5}, {"option": "GCPU261218C00025000", "bid": 0.7, "bid_size": 1.0, "ask": 1.95, "ask_size": 22.0, "iv": 0.7898, "open_interest": 0.0, "volume": 0.0, "delta": 0.3959, "gamma": 0.0635, "vega": 0.028, "theta": -0.03, "rho": 0.0082, "theo": 1.4544, "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": 0.92500002682209}, {"option": "GCPU261218P00025000", "bid": 3.8, "bid_size": 22.0, "ask": 7.5, "ask_size": 1.0, "iv": 0.9362, "open_interest": 3.0, "volume": 0.0, "delta": -0.6142, "gamma": 0.0646, "vega": 0.0277, "theta": -0.0303, "rho": -0.0145, "theo": 4.1209, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 3.51, "last_trade_time": "2026-10-30T10:26:57", "percent_change": 0.0, "prev_day_close": 5.10000014305115}, {"option": "GCPU261218C00026000", "bid": 0.45, "bid_size": 1.0, "ask": 1.65, "ask_size": 41.0, "iv": 0.7842, "open_interest": 1.0, "volume": 4.0, "delta": 0.3474, "gamma": 0.0596, "vega": 0.0268, "theta": -0.0293, "rho": 0.0072, "theo": 1.2346, "change": 0.31, "open": 0.79, "high": 1.06, "low": 0.79, "tick": "up", "last_trade_price": 1.06, "last_trade_time": "2026-11-09T13:56:11", "percent_change": 41.3333, "prev_day_close": 0.749999977648258}, {"option": "GCPU261218P00026000", "bid": 4.3, "bid_size": 42.0, "ask": 8.0, "ask_size": 1.0, "iv": 0.8907, "open_interest": 0.0, "volume": 0.0, "delta": -0.6635, "gamma": 0.0608, "vega": 0.0265, "theta": -0.0296, "rho": -0.0153, "theo": 4.9023, "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": "GCPU261218C00027000", "bid": 0.25, "bid_size": 1.0, "ask": 1.5, "ask_size": 42.0, "iv": 0.8001, "open_interest": 0.0, "volume": 0.0, "delta": 0.3058, "gamma": 0.0552, "vega": 0.0254, "theta": -0.0284, "rho": 0.0064, "theo": 1.0604, "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": 0.550000011920929}, {"option": "GCPU261218P00027000", "bid": 5.0, "bid_size": 42.0, "ask": 8.9, "ask_size": 1.0, "iv": 0.8825, "open_interest": 3.0, "volume": 0.0, "delta": -0.7058, "gamma": 0.0565, "vega": 0.025, "theta": -0.0287, "rho": -0.0161, "theo": 5.73, "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": 6.70000004768372}, {"option": "GCPU261218C00028000", "bid": 0.05, "bid_size": 2.0, "ask": 1.25, "ask_size": 42.0, "iv": 0.7785, "open_interest": 0.0, "volume": 0.0, "delta": 0.2705, "gamma": 0.0508, "vega": 0.024, "theta": -0.0275, "rho": 0.0056, "theo": 0.9211, "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": 0.5}, {"option": "GCPU261218P00028000", "bid": 5.8, "bid_size": 202.0, "ask": 9.6, "ask_size": 2.0, "iv": 0.8565, "open_interest": 1.0, "volume": 0.0, "delta": -0.7418, "gamma": 0.0521, "vega": 0.0234, "theta": -0.0276, "rho": -0.0166, "theo": 6.5924, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.11, "last_trade_time": "2026-10-02T11:27:45", "percent_change": 0.0, "prev_day_close": 7.69999980926514}, {"option": "GCPU261218C00029000", "bid": 0.0, "bid_size": 0.0, "ask": 1.0, "ask_size": 22.0, "iv": 0.773, "open_interest": 0.0, "volume": 3.0, "delta": 0.2406, "gamma": 0.0465, "vega": 0.0226, "theta": -0.0265, "rho": 0.005, "theo": 0.8085, "change": 0.035, "open": 0.51, "high": 0.51, "low": 0.51, "tick": "up", "last_trade_price": 0.51, "last_trade_time": "2026-11-09T13:56:11", "percent_change": 7.36842, "prev_day_close": 0.474999994039536}, {"option": "GCPU261218P00029000", "bid": 6.6, "bid_size": 202.0, "ask": 10.0, "ask_size": 1.0, "iv": 0.8817, "open_interest": 0.0, "volume": 0.0, "delta": -0.7723, "gamma": 0.0479, "vega": 0.0219, "theta": -0.0266, "rho": -0.0169, "theo": 7.4819, "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": 8.59999990463257}, {"option": "GCPU261218C00030000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 22.0, "iv": 0.8214, "open_interest": 0.0, "volume": 0.0, "delta": 0.2152, "gamma": 0.0426, "vega": 0.0212, "theta": -0.0254, "rho": 0.0045, "theo": 0.7164, "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": 0.425000011920929}, {"option": "GCPU261218P00030000", "bid": 7.6, "bid_size": 202.0, "ask": 11.1, "ask_size": 1.0, "iv": 0.8969, "open_interest": 0.0, "volume": 0.0, "delta": -0.7982, "gamma": 0.0439, "vega": 0.0203, "theta": -0.0255, "rho": -0.0173, "theo": 8.3918, "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": 9.5}, {"option": "GCPU261218C00031000", "bid": 0.0, "bid_size": 0.0, "ask": 0.85, "ask_size": 42.0, "iv": 0.8504, "open_interest": 0.0, "volume": 0.0, "delta": 0.1936, "gamma": 0.039, "vega": 0.0199, "theta": -0.0244, "rho": 0.004, "theo": 0.6402, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.400000005960464}, {"option": "GCPU261218P00031000", "bid": 8.4, "bid_size": 202.0, "ask": 12.6, "ask_size": 2.0, "iv": 0.9018, "open_interest": 0.0, "volume": 0.0, "delta": -0.8202, "gamma": 0.0404, "vega": 0.019, "theta": -0.0244, "rho": -0.0176, "theo": 9.3178, "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": 10.4000000953674}, {"option": "GCPU261218C00032000", "bid": 0.0, "bid_size": 0.0, "ask": 0.8, "ask_size": 42.0, "iv": 0.889, "open_interest": 0.0, "volume": 0.0, "delta": 0.1752, "gamma": 0.0357, "vega": 0.0187, "theta": -0.0235, "rho": 0.0036, "theo": 0.5764, "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": "GCPU261218P00032000", "bid": 9.4, "bid_size": 202.0, "ask": 12.7, "ask_size": 1.0, "iv": 0.9268, "open_interest": 0.0, "volume": 0.0, "delta": -0.8392, "gamma": 0.0371, "vega": 0.0176, "theta": -0.0234, "rho": -0.0175, "theo": 10.2558, "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": 11.3000001907349}, {"option": "GCPU261218C00033000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 42.0, "iv": 0.9235, "open_interest": 0.0, "volume": 0.0, "delta": 0.1593, "gamma": 0.0328, "vega": 0.0175, "theta": -0.0225, "rho": 0.0033, "theo": 0.5225, "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": 0.349999994039536}, {"option": "GCPU261218P00033000", "bid": 10.4, "bid_size": 202.0, "ask": 13.6, "ask_size": 1.0, "iv": 0.9794, "open_interest": 0.0, "volume": 0.0, "delta": -0.8555, "gamma": 0.0342, "vega": 0.0163, "theta": -0.0224, "rho": -0.0174, "theo": 11.2042, "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": 12.25}, {"option": "GCPU261218C00034000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 42.0, "iv": 0.9715, "open_interest": 20.0, "volume": 0.0, "delta": 0.1455, "gamma": 0.0302, "vega": 0.0165, "theta": -0.0217, "rho": 0.003, "theo": 0.4764, "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": "GCPU261218P00034000", "bid": 11.3, "bid_size": 202.0, "ask": 14.6, "ask_size": 1.0, "iv": 0.916, "open_interest": 0.0, "volume": 0.0, "delta": -0.8697, "gamma": 0.0316, "vega": 0.0153, "theta": -0.0215, "rho": -0.0177, "theo": 12.1602, "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": 13.1999998092651}, {"option": "GCPU261218C00035000", "bid": 0.0, "bid_size": 0.0, "ask": 0.7, "ask_size": 22.0, "iv": 0.9997, "open_interest": 42.0, "volume": 0.0, "delta": 0.1335, "gamma": 0.0279, "vega": 0.0156, "theta": -0.0208, "rho": 0.0028, "theo": 0.4368, "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": 0.349999994039536}, {"option": "GCPU261218P00035000", "bid": 12.2, "bid_size": 202.0, "ask": 15.6, "ask_size": 1.0, "iv": 0.9121, "open_interest": 0.0, "volume": 0.0, "delta": -0.882, "gamma": 0.0293, "vega": 0.0142, "theta": -0.0206, "rho": -0.0173, "theo": 13.1225, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 14.1500000953674}, {"option": "GCPU261218C00036000", "bid": 0.0, "bid_size": 0.0, "ask": 0.7, "ask_size": 22.0, "iv": 1.0432, "open_interest": 0.0, "volume": 0.0, "delta": 0.123, "gamma": 0.0258, "vega": 0.0147, "theta": -0.02, "rho": 0.0026, "theo": 0.4024, "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": 0.349999994039536}, {"option": "GCPU261218P00036000", "bid": 13.2, "bid_size": 202.0, "ask": 16.6, "ask_size": 1.0, "iv": 0.9544, "open_interest": 0.0, "volume": 0.0, "delta": -0.8928, "gamma": 0.0272, "vega": 0.0131, "theta": -0.0197, "rho": -0.017, "theo": 14.0902, "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": 15.1500000953674}, {"option": "GCPU261218C00037000", "bid": 0.0, "bid_size": 0.0, "ask": 0.7, "ask_size": 42.0, "iv": 1.085, "open_interest": 0.0, "volume": 0.0, "delta": 0.1138, "gamma": 0.024, "vega": 0.0139, "theta": -0.0193, "rho": 0.0024, "theo": 0.3723, "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": 0.349999994039536}, {"option": "GCPU261218P00037000", "bid": 14.1, "bid_size": 202.0, "ask": 17.5, "ask_size": 1.0, "iv": 0.0, "open_interest": 5.0, "volume": 0.0, "delta": -0.9024, "gamma": 0.0254, "vega": 0.0123, "theta": -0.019, "rho": -0.0169, "theo": 15.0624, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 16.1500000953674}, {"option": "GCPU261218C00038000", "bid": 0.0, "bid_size": 0.0, "ask": 0.65, "ask_size": 42.0, "iv": 1.1058, "open_interest": 0.0, "volume": 0.0, "delta": 0.1056, "gamma": 0.0223, "vega": 0.0132, "theta": -0.0186, "rho": 0.0022, "theo": 0.3458, "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": 0.324999988079071}, {"option": "GCPU261218P00038000", "bid": 15.1, "bid_size": 202.0, "ask": 18.6, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9109, "gamma": 0.0237, "vega": 0.0116, "theta": -0.0182, "rho": -0.0169, "theo": 16.0377, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 17.0500001907349}, {"option": "GCPU261218C00039000", "bid": 0.0, "bid_size": 0.0, "ask": 0.65, "ask_size": 62.0, "iv": 1.1441, "open_interest": 0.0, "volume": 0.0, "delta": 0.0983, "gamma": 0.0208, "vega": 0.0125, "theta": -0.0179, "rho": 0.002, "theo": 0.3223, "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": 0.324999988079071}, {"option": "GCPU261218P00039000", "bid": 16.0, "bid_size": 202.0, "ask": 19.4, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9185, "gamma": 0.0223, "vega": 0.0107, "theta": -0.0175, "rho": -0.0164, "theo": 17.0162, "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": 18.0500001907349}, {"option": "GCPU261218C00040000", "bid": 0.0, "bid_size": 0.0, "ask": 0.65, "ask_size": 62.0, "iv": 1.181, "open_interest": 0.0, "volume": 0.0, "delta": 0.0918, "gamma": 0.0194, "vega": 0.0119, "theta": -0.0173, "rho": 0.0019, "theo": 0.3015, "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": 0.324999988079071}, {"option": "GCPU261218P00040000", "bid": 16.9, "bid_size": 202.0, "ask": 20.4, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9252, "gamma": 0.021, "vega": 0.0101, "theta": -0.0168, "rho": -0.0162, "theo": 17.9973, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 19.0500001907349}, {"option": "GCPU261218C00041000", "bid": 0.0, "bid_size": 0.0, "ask": 0.65, "ask_size": 62.0, "iv": 1.2167, "open_interest": 0.0, "volume": 0.0, "delta": 0.086, "gamma": 0.0182, "vega": 0.0113, "theta": -0.0167, "rho": 0.0018, "theo": 0.2828, "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": 0.324999988079071}, {"option": "GCPU261218P00041000", "bid": 17.9, "bid_size": 202.0, "ask": 21.5, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9314, "gamma": 0.0198, "vega": 0.0094, "theta": -0.0163, "rho": -0.0151, "theo": 18.9808, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 20.0}, {"option": "GCPU261218C00042000", "bid": 0.0, "bid_size": 0.0, "ask": 0.65, "ask_size": 62.0, "iv": 1.2512, "open_interest": 0.0, "volume": 0.0, "delta": 0.0807, "gamma": 0.0171, "vega": 0.0108, "theta": -0.0162, "rho": 0.0017, "theo": 0.2659, "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": 0.324999988079071}, {"option": "GCPU261218P00042000", "bid": 18.9, "bid_size": 200.0, "ask": 22.5, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.937, "gamma": 0.0186, "vega": 0.0087, "theta": -0.0157, "rho": -0.0154, "theo": 19.9662, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 20.9499998092651}, {"option": "GCPU261218C00043000", "bid": 0.0, "bid_size": 0.0, "ask": 0.65, "ask_size": 62.0, "iv": 1.2846, "open_interest": 0.0, "volume": 0.0, "delta": 0.076, "gamma": 0.0161, "vega": 0.0103, "theta": -0.0157, "rho": 0.0016, "theo": 0.2508, "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": 0.324999988079071}, {"option": "GCPU261218P00043000", "bid": 19.8, "bid_size": 200.0, "ask": 23.4, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.942, "gamma": 0.0176, "vega": 0.0082, "theta": -0.0152, "rho": -0.0153, "theo": 20.953, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 22.0}, {"option": "GCPU261218C00044000", "bid": 0.0, "bid_size": 0.0, "ask": 0.65, "ask_size": 62.0, "iv": 1.3169, "open_interest": 0.0, "volume": 0.0, "delta": 0.0717, "gamma": 0.0152, "vega": 0.0098, "theta": -0.0152, "rho": 0.0015, "theo": 0.237, "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": 0.324999988079071}, {"option": "GCPU261218P00044000", "bid": 20.8, "bid_size": 200.0, "ask": 24.5, "ask_size": 2.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9466, "gamma": 0.0167, "vega": 0.0076, "theta": -0.0147, "rho": -0.0145, "theo": 21.9412, "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": 23.0}, {"option": "GCPU261218C00045000", "bid": 0.0, "bid_size": 0.0, "ask": 0.65, "ask_size": 62.0, "iv": 1.3483, "open_interest": 0.0, "volume": 0.0, "delta": 0.0678, "gamma": 0.0143, "vega": 0.0094, "theta": -0.0147, "rho": 0.0014, "theo": 0.2245, "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": 0.324999988079071}, {"option": "GCPU261218P00045000", "bid": 21.8, "bid_size": 200.0, "ask": 25.4, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9508, "gamma": 0.0159, "vega": 0.0072, "theta": -0.0142, "rho": -0.0146, "theo": 22.9307, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 24.0500001907349}, {"option": "GCPU261218C00046000", "bid": 0.0, "bid_size": 0.0, "ask": 0.65, "ask_size": 62.0, "iv": 1.3787, "open_interest": 0.0, "volume": 0.0, "delta": 0.0642, "gamma": 0.0136, "vega": 0.009, "theta": -0.0143, "rho": 0.0013, "theo": 0.2131, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.55, "last_trade_time": "2026-10-01T09:32:46", "percent_change": 0.0, "prev_day_close": 0.324999988079071}, {"option": "GCPU261218P00046000", "bid": 22.7, "bid_size": 200.0, "ask": 26.4, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9546, "gamma": 0.0152, "vega": 0.0068, "theta": -0.0138, "rho": -0.0136, "theo": 23.9212, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 25.0500001907349}, {"option": "GCPU261218C00047000", "bid": 0.0, "bid_size": 0.0, "ask": 0.65, "ask_size": 62.0, "iv": 1.4083, "open_interest": 0.0, "volume": 0.0, "delta": 0.0609, "gamma": 0.0128, "vega": 0.0087, "theta": -0.0138, "rho": 0.0012, "theo": 0.2026, "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": 0.324999988079071}, {"option": "GCPU261218P00047000", "bid": 23.6, "bid_size": 200.0, "ask": 27.4, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9582, "gamma": 0.0144, "vega": 0.0062, "theta": -0.0134, "rho": -0.0133, "theo": 24.9129, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 26.0500001907349}, {"option": "GCPU261218C00048000", "bid": 0.0, "bid_size": 0.0, "ask": 0.65, "ask_size": 62.0, "iv": 1.4371, "open_interest": 2.0, "volume": 0.0, "delta": 0.0579, "gamma": 0.0122, "vega": 0.0083, "theta": -0.0135, "rho": 0.0012, "theo": 0.1929, "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": 0.324999988079071}, {"option": "GCPU261218P00048000", "bid": 24.6, "bid_size": 200.0, "ask": 28.3, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9614, "gamma": 0.0137, "vega": 0.0056, "theta": -0.0129, "rho": -0.0123, "theo": 25.9056, "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": 27.0}, {"option": "GCPU261218C00049000", "bid": 0.0, "bid_size": 0.0, "ask": 0.65, "ask_size": 62.0, "iv": 1.465, "open_interest": 0.0, "volume": 0.0, "delta": 0.0551, "gamma": 0.0116, "vega": 0.008, "theta": -0.0131, "rho": 0.0011, "theo": 0.1841, "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": 0.324999988079071}, {"option": "GCPU261218P00049000", "bid": 25.8, "bid_size": 200.0, "ask": 29.3, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9647, "gamma": 0.0133, "vega": 0.0054, "theta": -0.0124, "rho": -0.0122, "theo": 26.8989, "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": 28.0}, {"option": "GCPU261218C00050000", "bid": 0.0, "bid_size": 0.0, "ask": 0.65, "ask_size": 62.0, "iv": 1.4923, "open_interest": 0.0, "volume": 0.0, "delta": 0.0526, "gamma": 0.011, "vega": 0.0077, "theta": -0.0127, "rho": 0.0011, "theo": 0.1759, "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": 0.324999988079071}, {"option": "GCPU261218P00050000", "bid": 26.6, "bid_size": 200.0, "ask": 30.3, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9676, "gamma": 0.0129, "vega": 0.0051, "theta": -0.0118, "rho": -0.0122, "theo": 27.8927, "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": 28.8999996185303}, {"option": "GCPU261218C00051000", "bid": 0.0, "bid_size": 0.0, "ask": 0.65, "ask_size": 62.0, "iv": 1.5188, "open_interest": 0.0, "volume": 0.0, "delta": 0.0502, "gamma": 0.0105, "vega": 0.0074, "theta": -0.0124, "rho": 0.001, "theo": 0.1683, "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": 0.324999988079071}, {"option": "GCPU261218P00051000", "bid": 27.8, "bid_size": 200.0, "ask": 31.3, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9703, "gamma": 0.0126, "vega": 0.0048, "theta": -0.0114, "rho": -0.0106, "theo": 28.8871, "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": 29.8999996185303}, {"option": "GCPU261218C00052000", "bid": 0.0, "bid_size": 0.0, "ask": 0.65, "ask_size": 62.0, "iv": 1.5447, "open_interest": 0.0, "volume": 0.0, "delta": 0.048, "gamma": 0.01, "vega": 0.0072, "theta": -0.0121, "rho": 0.001, "theo": 0.1613, "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": 0.324999988079071}, {"option": "GCPU261218P00052000", "bid": 28.6, "bid_size": 200.0, "ask": 32.3, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9728, "gamma": 0.0121, "vega": 0.0042, "theta": -0.0112, "rho": -0.0106, "theo": 29.8823, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 30.8999996185303}, {"option": "GCPU261218C00053000", "bid": 0.0, "bid_size": 0.0, "ask": 0.65, "ask_size": 62.0, "iv": 1.5699, "open_interest": 0.0, "volume": 0.0, "delta": 0.046, "gamma": 0.0096, "vega": 0.0069, "theta": -0.0118, "rho": 0.0009, "theo": 0.1547, "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": 0.324999988079071}, {"option": "GCPU261218P00053000", "bid": 29.6, "bid_size": 200.0, "ask": 33.3, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.975, "gamma": 0.0116, "vega": 0.004, "theta": -0.0111, "rho": -0.0108, "theo": 30.8779, "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": 31.8500003814697}, {"option": "GCPU261218C00054000", "bid": 0.0, "bid_size": 0.0, "ask": 0.65, "ask_size": 62.0, "iv": 1.5946, "open_interest": 0.0, "volume": 0.0, "delta": 0.044, "gamma": 0.0092, "vega": 0.0067, "theta": -0.0115, "rho": 0.0009, "theo": 0.1486, "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": 0.324999988079071}, {"option": "GCPU261218P00054000", "bid": 30.7, "bid_size": 200.0, "ask": 34.3, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9772, "gamma": 0.0112, "vega": 0.0038, "theta": -0.011, "rho": -0.0096, "theo": 31.8738, "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": 32.8999996185303}, {"option": "GCPU261218C00055000", "bid": 0.0, "bid_size": 0.0, "ask": 0.65, "ask_size": 62.0, "iv": 1.6186, "open_interest": 0.0, "volume": 0.0, "delta": 0.0423, "gamma": 0.0088, "vega": 0.0064, "theta": -0.0112, "rho": 0.0009, "theo": 0.1429, "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": 0.324999988079071}, {"option": "GCPU261218P00055000", "bid": 31.6, "bid_size": 200.0, "ask": 35.3, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9791, "gamma": 0.0107, "vega": 0.0033, "theta": -0.0105, "rho": -0.0093, "theo": 32.8703, "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": 33.8999996185303}, {"option": "GCPU261218C00060000", "bid": 0.0, "bid_size": 0.0, "ask": 0.65, "ask_size": 62.0, "iv": 1.7312, "open_interest": 0.0, "volume": 0.0, "delta": 0.035, "gamma": 0.0072, "vega": 0.0055, "theta": -0.01, "rho": 0.0007, "theo": 0.1193, "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": 0.324999988079071}, {"option": "GCPU261218P00060000", "bid": 36.4, "bid_size": 200.0, "ask": 40.3, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9871, "gamma": 0.0079, "vega": 0.0018, "theta": -0.0098, "rho": -0.0056, "theo": 37.8592, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 38.6499996185303}, {"option": "GCPU261218C00065000", "bid": 0.0, "bid_size": 0.0, "ask": 0.65, "ask_size": 62.0, "iv": 1.8325, "open_interest": 0.0, "volume": 0.0, "delta": 0.0295, "gamma": 0.006, "vega": 0.0048, "theta": -0.009, "rho": 0.0006, "theo": 0.1016, "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": 0.324999988079071}, {"option": "GCPU261218P00065000", "bid": 41.4, "bid_size": 200.0, "ask": 45.3, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9926, "gamma": 0.0056, "vega": 0.0013, "theta": -0.0064, "rho": -0.0038, "theo": 42.8531, "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": 43.6499996185303}, {"option": "GCPU270319C00015000", "bid": 5.6, "bid_size": 2.0, "ask": 9.7, "ask_size": 7.0, "iv": 0.8244, "open_interest": 0.0, "volume": 0.0, "delta": 0.8311, "gamma": 0.021, "vega": 0.0316, "theta": -0.0107, "rho": 0.026, "theo": 8.3498, "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": 7.09999990463257}, {"option": "GCPU270319P00015000", "bid": 0.15, "bid_size": 502.0, "ask": 5.0, "ask_size": 4.0, "iv": 0.9301, "open_interest": 0.0, "volume": 0.0, "delta": -0.1592, "gamma": 0.02, "vega": 0.032, "theta": -0.011, "rho": -0.0162, "theo": 1.3216, "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": 1.57499995268881}, {"option": "GCPU270319C00016000", "bid": 4.7, "bid_size": 1.0, "ask": 8.6, "ask_size": 7.0, "iv": 0.7598, "open_interest": 0.0, "volume": 0.0, "delta": 0.8013, "gamma": 0.0236, "vega": 0.0352, "theta": -0.0117, "rho": 0.0272, "theo": 7.6396, "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": "GCPU270319P00016000", "bid": 0.15, "bid_size": 502.0, "ask": 5.0, "ask_size": 3.0, "iv": 0.8938, "open_interest": 0.0, "volume": 0.0, "delta": -0.1878, "gamma": 0.0227, "vega": 0.0355, "theta": -0.012, "rho": -0.0191, "theo": 1.6062, "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": 1.87499997019768}, {"option": "GCPU270319C00017000", "bid": 4.2, "bid_size": 1.0, "ask": 8.0, "ask_size": 6.0, "iv": 0.7762, "open_interest": 0.0, "volume": 0.0, "delta": 0.7694, "gamma": 0.0261, "vega": 0.0387, "theta": -0.0127, "rho": 0.0279, "theo": 6.9725, "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": "GCPU270319P00017000", "bid": 0.35, "bid_size": 202.0, "ask": 5.0, "ask_size": 3.0, "iv": 0.8461, "open_interest": 0.0, "volume": 0.0, "delta": -0.2186, "gamma": 0.0252, "vega": 0.0388, "theta": -0.0129, "rho": -0.0223, "theo": 1.9327, "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": 2.27500003576279}, {"option": "GCPU270319C00018000", "bid": 3.1, "bid_size": 2.0, "ask": 7.4, "ask_size": 6.0, "iv": 0.7774, "open_interest": 0.0, "volume": 0.0, "delta": 0.7358, "gamma": 0.0284, "vega": 0.0418, "theta": -0.0136, "rho": 0.0284, "theo": 6.3505, "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": 5.39999997615814}, {"option": "GCPU270319P00018000", "bid": 1.1, "bid_size": 6.0, "ask": 5.0, "ask_size": 1.0, "iv": 0.8969, "open_interest": 0.0, "volume": 0.0, "delta": -0.2512, "gamma": 0.0276, "vega": 0.0419, "theta": -0.0137, "rho": -0.0256, "theo": 2.3029, "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": 2.79999989271164}, {"option": "GCPU270319C00019000", "bid": 3.0, "bid_size": 1.0, "ask": 7.0, "ask_size": 7.0, "iv": 0.8015, "open_interest": 0.0, "volume": 0.0, "delta": 0.701, "gamma": 0.0304, "vega": 0.0446, "theta": -0.0143, "rho": 0.0284, "theo": 5.7742, "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": 4.89999997615814}, {"option": "GCPU270319P00019000", "bid": 1.6, "bid_size": 6.0, "ask": 5.4, "ask_size": 2.0, "iv": 0.9039, "open_interest": 0.0, "volume": 0.0, "delta": -0.2852, "gamma": 0.0298, "vega": 0.0446, "theta": -0.0144, "rho": -0.0292, "theo": 2.7178, "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": 3.29999989271164}, {"option": "GCPU270319C00020000", "bid": 2.5, "bid_size": 1.0, "ask": 6.5, "ask_size": 6.0, "iv": 0.8027, "open_interest": 0.0, "volume": 0.0, "delta": 0.6654, "gamma": 0.0322, "vega": 0.0469, "theta": -0.015, "rho": 0.0283, "theo": 5.2434, "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": 4.5}, {"option": "GCPU270319P00020000", "bid": 2.15, "bid_size": 6.0, "ask": 6.0, "ask_size": 3.0, "iv": 0.9074, "open_interest": 0.0, "volume": 0.0, "delta": -0.3201, "gamma": 0.0316, "vega": 0.0469, "theta": -0.0149, "rho": -0.0328, "theo": 3.1775, "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": 3.82499992847443}, {"option": "GCPU270319C00021000", "bid": 2.1, "bid_size": 2.0, "ask": 6.1, "ask_size": 7.0, "iv": 0.8156, "open_interest": 0.0, "volume": 0.0, "delta": 0.6296, "gamma": 0.0336, "vega": 0.0488, "theta": -0.0155, "rho": 0.0278, "theo": 4.7576, "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": 3.79999995231628}, {"option": "GCPU270319P00021000", "bid": 2.7, "bid_size": 6.0, "ask": 6.5, "ask_size": 1.0, "iv": 0.8928, "open_interest": 0.0, "volume": 0.0, "delta": -0.3554, "gamma": 0.0331, "vega": 0.0488, "theta": -0.0154, "rho": -0.0365, "theo": 3.6815, "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": 4.45000004768372}, {"option": "GCPU270319C00022000", "bid": 1.7, "bid_size": 2.0, "ask": 5.8, "ask_size": 12.0, "iv": 0.825, "open_interest": 2.0, "volume": 0.0, "delta": 0.594, "gamma": 0.0347, "vega": 0.0502, "theta": -0.0159, "rho": 0.0272, "theo": 4.3148, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 4.41, "last_trade_time": "2026-11-02T14:55:50", "percent_change": 0.0, "prev_day_close": 3.37499988079071}, {"option": "GCPU270319P00022000", "bid": 2.7, "bid_size": 7.0, "ask": 6.8, "ask_size": 1.0, "iv": 0.8373, "open_interest": 1.0, "volume": 0.0, "delta": -0.3906, "gamma": 0.0343, "vega": 0.0502, "theta": -0.0157, "rho": -0.0403, "theo": 4.228, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 4.57, "last_trade_time": "2026-11-05T09:51:20", "percent_change": 0.0, "prev_day_close": 5.05000007152557}, {"option": "GCPU270319C00023000", "bid": 1.3, "bid_size": 1.0, "ask": 5.4, "ask_size": 7.0, "iv": 0.822, "open_interest": 0.0, "volume": 0.0, "delta": 0.5591, "gamma": 0.0354, "vega": 0.0512, "theta": -0.0161, "rho": 0.0262, "theo": 3.9134, "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": 3.05000007152557}, {"option": "GCPU270319P00023000", "bid": 3.2, "bid_size": 7.0, "ask": 7.7, "ask_size": 1.0, "iv": 0.8362, "open_interest": 0.0, "volume": 0.0, "delta": -0.4253, "gamma": 0.0352, "vega": 0.0512, "theta": -0.0159, "rho": -0.0438, "theo": 4.8156, "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": 5.75}, {"option": "GCPU270319C00024000", "bid": 0.9, "bid_size": 2.0, "ask": 5.0, "ask_size": 7.0, "iv": 0.8176, "open_interest": 0.0, "volume": 0.0, "delta": 0.525, "gamma": 0.0358, "vega": 0.0518, "theta": -0.0163, "rho": 0.0254, "theo": 3.5504, "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": 2.77499997615814}, {"option": "GCPU270319P00024000", "bid": 3.9, "bid_size": 7.0, "ask": 8.2, "ask_size": 2.0, "iv": 0.829, "open_interest": 0.0, "volume": 0.0, "delta": -0.4591, "gamma": 0.0357, "vega": 0.0517, "theta": -0.016, "rho": -0.0474, "theo": 5.4413, "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": 6.34999990463257}, {"option": "GCPU270319C00025000", "bid": 0.7, "bid_size": 1.0, "ask": 4.6, "ask_size": 6.0, "iv": 0.8071, "open_interest": 0.0, "volume": 0.0, "delta": 0.4923, "gamma": 0.036, "vega": 0.0519, "theta": -0.0163, "rho": 0.0243, "theo": 3.2235, "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": 2.5}, {"option": "GCPU270319P00025000", "bid": 4.8, "bid_size": 6.0, "ask": 9.2, "ask_size": 1.0, "iv": 0.8544, "open_interest": 0.0, "volume": 0.0, "delta": -0.4918, "gamma": 0.0359, "vega": 0.0519, "theta": -0.016, "rho": -0.0507, "theo": 6.1029, "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": 7.09999990463257}, {"option": "GCPU270319C00026000", "bid": 0.4, "bid_size": 1.0, "ask": 4.4, "ask_size": 7.0, "iv": 0.8201, "open_interest": 0.0, "volume": 0.0, "delta": 0.461, "gamma": 0.0358, "vega": 0.0518, "theta": -0.0163, "rho": 0.0232, "theo": 2.9293, "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": 2.17500001192093}, {"option": "GCPU270319P00026000", "bid": 5.5, "bid_size": 7.0, "ask": 9.9, "ask_size": 1.0, "iv": 0.8649, "open_interest": 0.0, "volume": 0.0, "delta": -0.5231, "gamma": 0.0359, "vega": 0.0518, "theta": -0.0158, "rho": -0.0541, "theo": 6.7973, "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": 7.90000009536743}, {"option": "GCPU270319C00027000", "bid": 0.1, "bid_size": 1.0, "ask": 4.0, "ask_size": 12.0, "iv": 0.8036, "open_interest": 0.0, "volume": 0.0, "delta": 0.4313, "gamma": 0.0354, "vega": 0.0513, "theta": -0.0161, "rho": 0.0221, "theo": 2.6652, "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": 2.05000004172325}, {"option": "GCPU270319P00027000", "bid": 6.1, "bid_size": 6.0, "ask": 10.6, "ask_size": 1.0, "iv": 0.8511, "open_interest": 0.0, "volume": 0.0, "delta": -0.5529, "gamma": 0.0356, "vega": 0.0513, "theta": -0.0156, "rho": -0.0573, "theo": 7.5218, "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": 8.5499997138977}, {"option": "GCPU270319C00028000", "bid": 0.0, "bid_size": 0.0, "ask": 3.3, "ask_size": 7.0, "iv": 0.7566, "open_interest": 0.0, "volume": 0.0, "delta": 0.4032, "gamma": 0.0349, "vega": 0.0506, "theta": -0.0159, "rho": 0.021, "theo": 2.4283, "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": 1.87499997019768}, {"option": "GCPU270319P00028000", "bid": 6.9, "bid_size": 7.0, "ask": 11.4, "ask_size": 2.0, "iv": 0.8422, "open_interest": 0.0, "volume": 0.0, "delta": -0.5811, "gamma": 0.0351, "vega": 0.0506, "theta": -0.0154, "rho": -0.06, "theo": 8.2735, "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": 9.40000009536743}, {"option": "GCPU270319C00029000", "bid": 0.0, "bid_size": 0.0, "ask": 3.2, "ask_size": 7.0, "iv": 0.7694, "open_interest": 0.0, "volume": 0.0, "delta": 0.3769, "gamma": 0.0341, "vega": 0.0496, "theta": -0.0157, "rho": 0.0199, "theo": 2.2156, "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": 1.60000002384186}, {"option": "GCPU270319P00029000", "bid": 7.7, "bid_size": 6.0, "ask": 12.0, "ask_size": 1.0, "iv": 0.8488, "open_interest": 0.0, "volume": 0.0, "delta": -0.6076, "gamma": 0.0345, "vega": 0.0496, "theta": -0.015, "rho": -0.0628, "theo": 9.0497, "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": 10.2000002861023}, {"option": "GCPU270319C00030000", "bid": 0.0, "bid_size": 0.0, "ask": 3.1, "ask_size": 7.0, "iv": 0.7785, "open_interest": 6.0, "volume": 0.0, "delta": 0.3523, "gamma": 0.0333, "vega": 0.0485, "theta": -0.0154, "rho": 0.0188, "theo": 2.025, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 6.0, "last_trade_time": "2026-10-13T09:31:03", "percent_change": 0.0, "prev_day_close": 1.42499997653067}, {"option": "GCPU270319P00030000", "bid": 8.5, "bid_size": 7.0, "ask": 12.7, "ask_size": 1.0, "iv": 0.8618, "open_interest": 0.0, "volume": 0.0, "delta": -0.6326, "gamma": 0.0338, "vega": 0.0485, "theta": -0.0146, "rho": -0.0649, "theo": 9.8482, "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": 11.0}, {"option": "GCPU270319C00031000", "bid": 0.2, "bid_size": 2.0, "ask": 2.8, "ask_size": 7.0, "iv": 0.7565, "open_interest": 0.0, "volume": 0.0, "delta": 0.3293, "gamma": 0.0324, "vega": 0.0474, "theta": -0.015, "rho": 0.0178, "theo": 1.8538, "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": 1.32500004768372}, {"option": "GCPU270319P00031000", "bid": 9.2, "bid_size": 7.0, "ask": 13.6, "ask_size": 1.0, "iv": 0.8506, "open_interest": 0.0, "volume": 0.0, "delta": -0.656, "gamma": 0.0329, "vega": 0.0474, "theta": -0.0142, "rho": -0.0673, "theo": 10.6663, "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": 11.5500001907349}, {"option": "GCPU270319C00032000", "bid": 0.05, "bid_size": 2.0, "ask": 2.65, "ask_size": 7.0, "iv": 0.7574, "open_interest": 0.0, "volume": 0.0, "delta": 0.3079, "gamma": 0.0314, "vega": 0.046, "theta": -0.0146, "rho": 0.0168, "theo": 1.7001, "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": 1.25}, {"option": "GCPU270319P00032000", "bid": 10.1, "bid_size": 7.0, "ask": 14.4, "ask_size": 1.0, "iv": 0.846, "open_interest": 0.0, "volume": 0.0, "delta": -0.6778, "gamma": 0.032, "vega": 0.046, "theta": -0.0138, "rho": -0.0694, "theo": 11.5021, "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": 12.5}, {"option": "GCPU270319C00033000", "bid": 0.0, "bid_size": 0.0, "ask": 2.55, "ask_size": 7.0, "iv": 0.7725, "open_interest": 0.0, "volume": 0.0, "delta": 0.288, "gamma": 0.0303, "vega": 0.0447, "theta": -0.0142, "rho": 0.0158, "theo": 1.5619, "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": 1.20000004768372}, {"option": "GCPU270319P00033000", "bid": 10.7, "bid_size": 102.0, "ask": 15.2, "ask_size": 1.0, "iv": 0.8376, "open_interest": 0.0, "volume": 0.0, "delta": -0.6981, "gamma": 0.0311, "vega": 0.0446, "theta": -0.0133, "rho": -0.0709, "theo": 12.3539, "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": 13.5}, {"option": "GCPU270319C00034000", "bid": 0.0, "bid_size": 0.0, "ask": 2.4, "ask_size": 7.0, "iv": 0.7852, "open_interest": 1.0, "volume": 0.0, "delta": 0.2696, "gamma": 0.0292, "vega": 0.0433, "theta": -0.0138, "rho": 0.0149, "theo": 1.4374, "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": 1.14999997615814}, {"option": "GCPU270319P00034000", "bid": 11.5, "bid_size": 102.0, "ask": 15.4, "ask_size": 1.0, "iv": 0.8135, "open_interest": 0.0, "volume": 0.0, "delta": -0.7171, "gamma": 0.0301, "vega": 0.0432, "theta": -0.0129, "rho": -0.0726, "theo": 13.2197, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 14.1499996185303}, {"option": "GCPU270319C00035000", "bid": 0.0, "bid_size": 0.0, "ask": 2.3, "ask_size": 7.0, "iv": 0.802, "open_interest": 0.0, "volume": 0.0, "delta": 0.2525, "gamma": 0.0282, "vega": 0.0418, "theta": -0.0134, "rho": 0.0141, "theo": 1.3252, "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": "GCPU270319P00035000", "bid": 12.4, "bid_size": 102.0, "ask": 16.4, "ask_size": 1.0, "iv": 0.821, "open_interest": 1.0, "volume": 0.0, "delta": -0.7347, "gamma": 0.0291, "vega": 0.0418, "theta": -0.0124, "rho": -0.0741, "theo": 14.098, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 14.9499998092651}, {"option": "GCPU270319C00036000", "bid": 0.0, "bid_size": 0.0, "ask": 2.25, "ask_size": 7.0, "iv": 0.8234, "open_interest": 0.0, "volume": 0.0, "delta": 0.2367, "gamma": 0.0271, "vega": 0.0404, "theta": -0.013, "rho": 0.0133, "theo": 1.224, "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": "GCPU270319P00036000", "bid": 13.2, "bid_size": 102.0, "ask": 17.9, "ask_size": 1.0, "iv": 0.8132, "open_interest": 0.0, "volume": 0.0, "delta": -0.7512, "gamma": 0.0281, "vega": 0.0402, "theta": -0.0119, "rho": -0.0748, "theo": 14.9877, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 16.1000003814697}, {"option": "GCPU270319C00037000", "bid": 0.0, "bid_size": 0.0, "ask": 2.15, "ask_size": 7.0, "iv": 0.8369, "open_interest": 0.0, "volume": 0.0, "delta": 0.222, "gamma": 0.026, "vega": 0.039, "theta": -0.0126, "rho": 0.0125, "theo": 1.1324, "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": 1.04999995231628}, {"option": "GCPU270319P00037000", "bid": 13.8, "bid_size": 100.0, "ask": 18.1, "ask_size": 1.0, "iv": 0.8017, "open_interest": 0.0, "volume": 0.0, "delta": -0.7664, "gamma": 0.0272, "vega": 0.0388, "theta": -0.0114, "rho": -0.0762, "theo": 15.8875, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 17.1000003814697}, {"option": "GCPU270319C00038000", "bid": 0.0, "bid_size": 0.0, "ask": 2.1, "ask_size": 7.0, "iv": 0.8556, "open_interest": 0.0, "volume": 0.0, "delta": 0.2084, "gamma": 0.025, "vega": 0.0376, "theta": -0.0122, "rho": 0.0119, "theo": 1.0494, "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": 1.0}, {"option": "GCPU270319P00038000", "bid": 14.8, "bid_size": 1.0, "ask": 19.6, "ask_size": 1.0, "iv": 0.8149, "open_interest": 0.0, "volume": 0.0, "delta": -0.7807, "gamma": 0.0262, "vega": 0.0374, "theta": -0.011, "rho": -0.0771, "theo": 16.7962, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 17.8999996185303}, {"option": "GCPU270319C00039000", "bid": 0.0, "bid_size": 0.0, "ask": 2.0, "ask_size": 7.0, "iv": 0.8662, "open_interest": 0.0, "volume": 0.0, "delta": 0.1959, "gamma": 0.024, "vega": 0.0362, "theta": -0.0118, "rho": 0.0112, "theo": 0.9741, "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": 0.975000023841858}, {"option": "GCPU270319P00039000", "bid": 15.6, "bid_size": 1.0, "ask": 20.5, "ask_size": 2.0, "iv": 0.8412, "open_interest": 0.0, "volume": 0.0, "delta": -0.7939, "gamma": 0.0253, "vega": 0.0359, "theta": -0.0105, "rho": -0.0775, "theo": 17.7128, "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": 18.5999994277954}, {"option": "GCPU270319C00040000", "bid": 0.6, "bid_size": 1.0, "ask": 1.6, "ask_size": 6.0, "iv": 0.9167, "open_interest": 4.0, "volume": 0.0, "delta": 0.1842, "gamma": 0.023, "vega": 0.0349, "theta": -0.0114, "rho": 0.0106, "theo": 0.9057, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.4, "last_trade_time": "2026-11-06T10:00:19", "percent_change": 0.0, "prev_day_close": 0.924999997019768}, {"option": "GCPU270319P00040000", "bid": 16.5, "bid_size": 1.0, "ask": 20.9, "ask_size": 1.0, "iv": 0.8214, "open_interest": 0.0, "volume": 0.0, "delta": -0.8063, "gamma": 0.0244, "vega": 0.0344, "theta": -0.01, "rho": -0.0775, "theo": 18.6369, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 19.5500001907349}, {"option": "GCPU270319C00041000", "bid": 0.0, "bid_size": 0.0, "ask": 1.9, "ask_size": 7.0, "iv": 0.8976, "open_interest": 0.0, "volume": 0.0, "delta": 0.1734, "gamma": 0.022, "vega": 0.0336, "theta": -0.011, "rho": 0.01, "theo": 0.8435, "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": 0.925000011920929}, {"option": "GCPU270319P00041000", "bid": 17.3, "bid_size": 1.0, "ask": 21.7, "ask_size": 1.0, "iv": 0.813, "open_interest": 0.0, "volume": 0.0, "delta": -0.8178, "gamma": 0.0235, "vega": 0.0331, "theta": -0.0096, "rho": -0.078, "theo": 19.5675, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 20.4500007629395}, {"option": "GCPU270319C00042000", "bid": 0.0, "bid_size": 0.0, "ask": 1.85, "ask_size": 7.0, "iv": 0.9118, "open_interest": 0.0, "volume": 0.0, "delta": 0.1634, "gamma": 0.0211, "vega": 0.0324, "theta": -0.0107, "rho": 0.0094, "theo": 0.7866, "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": 0.899999976158142}, {"option": "GCPU270319P00042000", "bid": 18.3, "bid_size": 1.0, "ask": 22.6, "ask_size": 1.0, "iv": 0.8362, "open_interest": 0.0, "volume": 0.0, "delta": -0.8286, "gamma": 0.0227, "vega": 0.0318, "theta": -0.0091, "rho": -0.0785, "theo": 20.5037, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 21.5999994277954}, {"option": "GCPU270319C00043000", "bid": 0.0, "bid_size": 0.0, "ask": 1.8, "ask_size": 7.0, "iv": 0.9251, "open_interest": 0.0, "volume": 0.0, "delta": 0.1541, "gamma": 0.0202, "vega": 0.0311, "theta": -0.0103, "rho": 0.0089, "theo": 0.7347, "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": 0.875}, {"option": "GCPU270319P00043000", "bid": 19.5, "bid_size": 2.0, "ask": 24.4, "ask_size": 1.0, "iv": 0.8231, "open_interest": 0.0, "volume": 0.0, "delta": -0.8387, "gamma": 0.0219, "vega": 0.0305, "theta": -0.0087, "rho": -0.0781, "theo": 21.4452, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 22.3500003814697}, {"option": "GCPU270319C00044000", "bid": 0.0, "bid_size": 0.0, "ask": 1.8, "ask_size": 7.0, "iv": 0.9451, "open_interest": 0.0, "volume": 0.0, "delta": 0.1455, "gamma": 0.0194, "vega": 0.03, "theta": -0.0099, "rho": 0.0084, "theo": 0.6872, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.899999976158142}, {"option": "GCPU270319P00044000", "bid": 20.4, "bid_size": 1.0, "ask": 24.9, "ask_size": 1.0, "iv": 0.8447, "open_interest": 0.0, "volume": 0.0, "delta": -0.8481, "gamma": 0.0211, "vega": 0.0291, "theta": -0.0083, "rho": -0.0774, "theo": 22.3916, "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": 23.3500003814697}, {"option": "GCPU270319C00045000", "bid": 0.0, "bid_size": 0.0, "ask": 1.75, "ask_size": 7.0, "iv": 0.9568, "open_interest": 1.0, "volume": 0.0, "delta": 0.1375, "gamma": 0.0186, "vega": 0.0288, "theta": -0.0096, "rho": 0.008, "theo": 0.6437, "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": 0.875}, {"option": "GCPU270319P00045000", "bid": 21.3, "bid_size": 2.0, "ask": 25.9, "ask_size": 1.0, "iv": 0.8656, "open_interest": 0.0, "volume": 0.0, "delta": -0.8569, "gamma": 0.0204, "vega": 0.0279, "theta": -0.0079, "rho": -0.077, "theo": 23.3425, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 24.4000005722046}, {"option": "GCPU270319C00046000", "bid": 0.0, "bid_size": 0.0, "ask": 1.75, "ask_size": 7.0, "iv": 0.9755, "open_interest": 0.0, "volume": 0.0, "delta": 0.13, "gamma": 0.0178, "vega": 0.0278, "theta": -0.0093, "rho": 0.0076, "theo": 0.6037, "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": 0.875}, {"option": "GCPU270319P00046000", "bid": 22.3, "bid_size": 1.0, "ask": 26.8, "ask_size": 1.0, "iv": 0.8465, "open_interest": 0.0, "volume": 0.0, "delta": -0.8652, "gamma": 0.0197, "vega": 0.0267, "theta": -0.0075, "rho": -0.0769, "theo": 24.2971, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 25.3000001907349}, {"option": "GCPU270617C00014000", "bid": 7.1, "bid_size": 1.0, "ask": 11.8, "ask_size": 6.0, "iv": 0.8534, "open_interest": 0.0, "volume": 0.0, "delta": 0.8227, "gamma": 0.0174, "vega": 0.0398, "theta": -0.0078, "rho": 0.0334, "theo": 9.5324, "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": 8.35000014305115}, {"option": "GCPU270617P00014000", "bid": 0.3, "bid_size": 202.0, "ask": 5.0, "ask_size": 3.0, "iv": 0.9314, "open_interest": 0.0, "volume": 0.0, "delta": -0.1588, "gamma": 0.0152, "vega": 0.041, "theta": -0.0081, "rho": -0.0309, "theo": 1.9238, "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": 1.97500004805624}, {"option": "GCPU270617C00015000", "bid": 6.2, "bid_size": 1.0, "ask": 10.6, "ask_size": 6.0, "iv": 0.8586, "open_interest": 0.0, "volume": 0.0, "delta": 0.7966, "gamma": 0.019, "vega": 0.0437, "theta": -0.0084, "rho": 0.0353, "theo": 8.8615, "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": 7.84999990463257}, {"option": "GCPU270617P00015000", "bid": 0.0, "bid_size": 0.0, "ask": 5.0, "ask_size": 4.0, "iv": 0.8496, "open_interest": 0.0, "volume": 0.0, "delta": -0.1821, "gamma": 0.0168, "vega": 0.0447, "theta": -0.0087, "rho": -0.0356, "theo": 2.2553, "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": 2.27500009536743}, {"option": "GCPU270617C00016000", "bid": 5.4, "bid_size": 1.0, "ask": 10.0, "ask_size": 7.0, "iv": 0.8536, "open_interest": 0.0, "volume": 0.0, "delta": 0.7696, "gamma": 0.0205, "vega": 0.0475, "theta": -0.009, "rho": 0.0369, "theo": 8.2297, "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": 7.05000019073486}, {"option": "GCPU270617P00016000", "bid": 0.65, "bid_size": 7.0, "ask": 5.0, "ask_size": 1.0, "iv": 0.8608, "open_interest": 0.0, "volume": 0.0, "delta": -0.2067, "gamma": 0.0185, "vega": 0.0482, "theta": -0.0091, "rho": -0.0405, "theo": 2.6223, "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": 2.87500005960464}, {"option": "GCPU270617C00017000", "bid": 5.0, "bid_size": 2.0, "ask": 9.9, "ask_size": 6.0, "iv": 0.8906, "open_interest": 0.0, "volume": 0.0, "delta": 0.7418, "gamma": 0.0219, "vega": 0.051, "theta": -0.0096, "rho": 0.0381, "theo": 7.6363, "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": 6.7000002861023}, {"option": "GCPU270617P00017000", "bid": 1.1, "bid_size": 7.0, "ask": 5.5, "ask_size": 2.0, "iv": 0.8537, "open_interest": 0.0, "volume": 0.0, "delta": -0.2322, "gamma": 0.02, "vega": 0.0514, "theta": -0.0096, "rho": -0.0456, "theo": 3.0252, "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": 3.2749999165535}, {"option": "GCPU270617C00018000", "bid": 4.5, "bid_size": 2.0, "ask": 9.4, "ask_size": 6.0, "iv": 0.8793, "open_interest": 0.0, "volume": 0.0, "delta": 0.7134, "gamma": 0.0232, "vega": 0.0542, "theta": -0.01, "rho": 0.0389, "theo": 7.0819, "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": "GCPU270617P00018000", "bid": 1.6, "bid_size": 7.0, "ask": 6.0, "ask_size": 2.0, "iv": 0.8548, "open_interest": 0.0, "volume": 0.0, "delta": -0.2584, "gamma": 0.0214, "vega": 0.0543, "theta": -0.0099, "rho": -0.0509, "theo": 3.4642, "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": 3.7749999165535}, {"option": "GCPU270617C00019000", "bid": 4.1, "bid_size": 1.0, "ask": 8.4, "ask_size": 6.0, "iv": 0.8456, "open_interest": 10.0, "volume": 0.0, "delta": 0.6848, "gamma": 0.0243, "vega": 0.0569, "theta": -0.0105, "rho": 0.0394, "theo": 6.5651, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 7.6, "last_trade_time": "2026-10-30T09:43:33", "percent_change": 0.0, "prev_day_close": 5.70000004768372}, {"option": "GCPU270617P00019000", "bid": 2.15, "bid_size": 7.0, "ask": 6.5, "ask_size": 1.0, "iv": 0.8634, "open_interest": 50.0, "volume": 0.0, "delta": -0.285, "gamma": 0.0227, "vega": 0.0569, "theta": -0.0102, "rho": -0.0564, "theo": 3.9387, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 5.0, "last_trade_time": "2026-11-05T13:22:54", "percent_change": 0.0, "prev_day_close": 4.40000009536743}, {"option": "GCPU270617C00020000", "bid": 3.6, "bid_size": 1.0, "ask": 8.4, "ask_size": 5.0, "iv": 0.8682, "open_interest": 0.0, "volume": 0.0, "delta": 0.6563, "gamma": 0.0253, "vega": 0.0593, "theta": -0.0108, "rho": 0.0395, "theo": 6.0854, "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": 5.25}, {"option": "GCPU270617P00020000", "bid": 2.7, "bid_size": 7.0, "ask": 7.1, "ask_size": 2.0, "iv": 0.8491, "open_interest": 0.0, "volume": 0.0, "delta": -0.3119, "gamma": 0.0238, "vega": 0.0592, "theta": -0.0105, "rho": -0.062, "theo": 4.4483, "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": 4.97500002384186}, {"option": "GCPU270617C00021000", "bid": 3.4, "bid_size": 1.0, "ask": 7.9, "ask_size": 12.0, "iv": 0.868, "open_interest": 0.0, "volume": 0.0, "delta": 0.6279, "gamma": 0.0262, "vega": 0.0612, "theta": -0.0111, "rho": 0.0393, "theo": 5.6412, "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": 4.84999990463257}, {"option": "GCPU270617P00021000", "bid": 3.3, "bid_size": 7.0, "ask": 7.6, "ask_size": 1.0, "iv": 0.8516, "open_interest": 0.0, "volume": 0.0, "delta": -0.3388, "gamma": 0.0248, "vega": 0.0611, "theta": -0.0106, "rho": -0.0676, "theo": 4.9916, "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": 5.45000004768372}, {"option": "GCPU270617C00022000", "bid": 2.9, "bid_size": 1.0, "ask": 7.6, "ask_size": 7.0, "iv": 0.8714, "open_interest": 0.0, "volume": 0.0, "delta": 0.6, "gamma": 0.0268, "vega": 0.0628, "theta": -0.0114, "rho": 0.039, "theo": 5.2306, "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": 4.52500009536743}, {"option": "GCPU270617P00022000", "bid": 3.9, "bid_size": 7.0, "ask": 8.2, "ask_size": 1.0, "iv": 0.8496, "open_interest": 0.0, "volume": 0.0, "delta": -0.3654, "gamma": 0.0256, "vega": 0.0626, "theta": -0.0107, "rho": -0.0731, "theo": 5.5674, "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": 6.25}, {"option": "GCPU270617C00023000", "bid": 2.5, "bid_size": 1.0, "ask": 7.1, "ask_size": 12.0, "iv": 0.8627, "open_interest": 0.0, "volume": 0.0, "delta": 0.5726, "gamma": 0.0273, "vega": 0.064, "theta": -0.0115, "rho": 0.0384, "theo": 4.8526, "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": 4.22499990463257}, {"option": "GCPU270617P00023000", "bid": 4.5, "bid_size": 7.0, "ask": 8.8, "ask_size": 1.0, "iv": 0.8437, "open_interest": 0.0, "volume": 0.0, "delta": -0.3916, "gamma": 0.0263, "vega": 0.0638, "theta": -0.0108, "rho": -0.0786, "theo": 6.1742, "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": 6.79999995231628}, {"option": "GCPU270617C00024000", "bid": 1.9, "bid_size": 1.0, "ask": 6.1, "ask_size": 7.0, "iv": 0.8082, "open_interest": 0.0, "volume": 0.0, "delta": 0.546, "gamma": 0.0277, "vega": 0.0649, "theta": -0.0117, "rho": 0.0378, "theo": 4.5042, "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": 3.87499988079071}, {"option": "GCPU270617P00024000", "bid": 5.2, "bid_size": 7.0, "ask": 9.5, "ask_size": 1.0, "iv": 0.8498, "open_interest": 0.0, "volume": 0.0, "delta": -0.4173, "gamma": 0.0268, "vega": 0.0647, "theta": -0.0108, "rho": -0.0841, "theo": 6.8099, "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": "GCPU270617C00025000", "bid": 1.5, "bid_size": 2.0, "ask": 5.7, "ask_size": 7.0, "iv": 0.7971, "open_interest": 0.0, "volume": 0.0, "delta": 0.5203, "gamma": 0.0279, "vega": 0.0654, "theta": -0.0117, "rho": 0.0368, "theo": 4.1842, "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": 3.62500005960464}, {"option": "GCPU270617P00025000", "bid": 5.9, "bid_size": 7.0, "ask": 10.2, "ask_size": 1.0, "iv": 0.8524, "open_interest": 0.0, "volume": 0.0, "delta": -0.4422, "gamma": 0.0271, "vega": 0.0652, "theta": -0.0107, "rho": -0.0895, "theo": 7.4731, "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": "GCPU270617C00026000", "bid": 1.3, "bid_size": 1.0, "ask": 5.5, "ask_size": 7.0, "iv": 0.8017, "open_interest": 0.0, "volume": 0.0, "delta": 0.4954, "gamma": 0.028, "vega": 0.0657, "theta": -0.0118, "rho": 0.0359, "theo": 3.8905, "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": 3.29999995231628}, {"option": "GCPU270617P00026000", "bid": 6.0, "bid_size": 7.0, "ask": 10.5, "ask_size": 1.0, "iv": 0.806, "open_interest": 0.0, "volume": 0.0, "delta": -0.4664, "gamma": 0.0274, "vega": 0.0655, "theta": -0.0106, "rho": -0.0945, "theo": 8.1618, "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": 8.90000009536743}, {"option": "GCPU270617C00027000", "bid": 1.0, "bid_size": 1.0, "ask": 5.2, "ask_size": 7.0, "iv": 0.7994, "open_interest": 0.0, "volume": 0.0, "delta": 0.4716, "gamma": 0.028, "vega": 0.0657, "theta": -0.0118, "rho": 0.035, "theo": 3.6206, "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": 3.125}, {"option": "GCPU270617P00027000", "bid": 7.3, "bid_size": 7.0, "ask": 11.6, "ask_size": 2.0, "iv": 0.8408, "open_interest": 0.0, "volume": 0.0, "delta": -0.4898, "gamma": 0.0274, "vega": 0.0655, "theta": -0.0104, "rho": -0.0996, "theo": 8.874, "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": 9.69999980926514}, {"option": "GCPU270617C00028000", "bid": 0.7, "bid_size": 1.0, "ask": 5.0, "ask_size": 8.0, "iv": 0.8017, "open_interest": 0.0, "volume": 0.0, "delta": 0.4488, "gamma": 0.0278, "vega": 0.0654, "theta": -0.0117, "rho": 0.0339, "theo": 3.3731, "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": 2.95000010728836}, {"option": "GCPU270617P00028000", "bid": 8.1, "bid_size": 7.0, "ask": 12.4, "ask_size": 2.0, "iv": 0.8499, "open_interest": 0.0, "volume": 0.0, "delta": -0.5122, "gamma": 0.0274, "vega": 0.0653, "theta": -0.0102, "rho": -0.1044, "theo": 9.6082, "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": 10.5}, {"option": "GCPU270617C00029000", "bid": 0.3, "bid_size": 2.0, "ask": 5.0, "ask_size": 8.0, "iv": 0.8167, "open_interest": 0.0, "volume": 0.0, "delta": 0.4271, "gamma": 0.0276, "vega": 0.065, "theta": -0.0116, "rho": 0.0328, "theo": 3.1462, "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": 2.69999998807907}, {"option": "GCPU270617P00029000", "bid": 8.8, "bid_size": 7.0, "ask": 12.9, "ask_size": 1.0, "iv": 0.8411, "open_interest": 0.0, "volume": 0.0, "delta": -0.5336, "gamma": 0.0274, "vega": 0.065, "theta": -0.01, "rho": -0.1089, "theo": 10.3626, "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": 11.1999998092651}, {"option": "GCPU270617C00030000", "bid": 0.7, "bid_size": 1.0, "ask": 5.0, "ask_size": 1.0, "iv": 0.8257, "open_interest": 0.0, "volume": 0.0, "delta": 0.4064, "gamma": 0.0273, "vega": 0.0644, "theta": -0.0115, "rho": 0.0317, "theo": 2.9376, "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": 2.55000004172325}, {"option": "GCPU270617P00030000", "bid": 8.9, "bid_size": 7.0, "ask": 13.3, "ask_size": 2.0, "iv": 0.791, "open_interest": 0.0, "volume": 0.0, "delta": -0.5542, "gamma": 0.0272, "vega": 0.0644, "theta": -0.0098, "rho": -0.1132, "theo": 11.1353, "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": 12.0500001907349}, {"option": "GCPU270617C00031000", "bid": 0.3, "bid_size": 1.0, "ask": 5.0, "ask_size": 9.0, "iv": 0.8481, "open_interest": 0.0, "volume": 0.0, "delta": 0.3868, "gamma": 0.0269, "vega": 0.0636, "theta": -0.0114, "rho": 0.0306, "theo": 2.7461, "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": 2.37500008940697}, {"option": "GCPU270617P00031000", "bid": 9.6, "bid_size": 7.0, "ask": 14.1, "ask_size": 2.0, "iv": 0.7846, "open_interest": 0.0, "volume": 0.0, "delta": -0.5738, "gamma": 0.027, "vega": 0.0637, "theta": -0.0095, "rho": -0.1172, "theo": 11.9252, "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": 12.75}, {"option": "GCPU270617C00032000", "bid": 0.0, "bid_size": 0.0, "ask": 4.2, "ask_size": 7.0, "iv": 0.7974, "open_interest": 0.0, "volume": 0.0, "delta": 0.3682, "gamma": 0.0265, "vega": 0.0628, "theta": -0.0113, "rho": 0.0295, "theo": 2.5705, "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": 2.22499994933605}, {"option": "GCPU270617P00032000", "bid": 10.4, "bid_size": 7.0, "ask": 14.8, "ask_size": 1.0, "iv": 0.7756, "open_interest": 0.0, "volume": 0.0, "delta": -0.5924, "gamma": 0.0266, "vega": 0.0628, "theta": -0.0092, "rho": -0.1213, "theo": 12.7307, "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": 13.6500000953674}, {"option": "GCPU270617C00033000", "bid": 0.0, "bid_size": 0.0, "ask": 4.1, "ask_size": 7.0, "iv": 0.7997, "open_interest": 0.0, "volume": 0.0, "delta": 0.3506, "gamma": 0.026, "vega": 0.0618, "theta": -0.0111, "rho": 0.0284, "theo": 2.4089, "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": 2.02500005066395}, {"option": "GCPU270617P00033000", "bid": 11.3, "bid_size": 12.0, "ask": 15.9, "ask_size": 1.0, "iv": 0.7807, "open_interest": 0.0, "volume": 0.0, "delta": -0.6102, "gamma": 0.0263, "vega": 0.0619, "theta": -0.0089, "rho": -0.1247, "theo": 13.5504, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 14.1999998092651}, {"option": "GCPU270617C00034000", "bid": 0.0, "bid_size": 0.0, "ask": 4.0, "ask_size": 6.0, "iv": 0.8002, "open_interest": 0.0, "volume": 0.0, "delta": 0.334, "gamma": 0.0255, "vega": 0.0608, "theta": -0.0109, "rho": 0.0274, "theo": 2.2598, "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": 1.89999997615814}, {"option": "GCPU270617P00034000", "bid": 12.0, "bid_size": 12.0, "ask": 16.4, "ask_size": 2.0, "iv": 0.767, "open_interest": 0.0, "volume": 0.0, "delta": -0.6271, "gamma": 0.0259, "vega": 0.0609, "theta": -0.0086, "rho": -0.1282, "theo": 14.383, "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": 15.0999994277954}, {"option": "GCPU270617C00035000", "bid": 0.15, "bid_size": 2.0, "ask": 3.9, "ask_size": 11.0, "iv": 0.7987, "open_interest": 0.0, "volume": 0.0, "delta": 0.3182, "gamma": 0.025, "vega": 0.0595, "theta": -0.0107, "rho": 0.0263, "theo": 2.1229, "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": 1.79999995231628}, {"option": "GCPU270617P00035000", "bid": 13.0, "bid_size": 12.0, "ask": 17.5, "ask_size": 1.0, "iv": 0.7852, "open_interest": 0.0, "volume": 0.0, "delta": -0.6431, "gamma": 0.0255, "vega": 0.0598, "theta": -0.0082, "rho": -0.1313, "theo": 15.2278, "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": 15.8000001907349}, {"option": "GCPU270617C00036000", "bid": 0.0, "bid_size": 0.0, "ask": 3.7, "ask_size": 7.0, "iv": 0.7911, "open_interest": 0.0, "volume": 0.0, "delta": 0.3034, "gamma": 0.0244, "vega": 0.0584, "theta": -0.0106, "rho": 0.0253, "theo": 1.9967, "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": 1.79999995231628}, {"option": "GCPU270617P00036000", "bid": 14.2, "bid_size": 7.0, "ask": 18.3, "ask_size": 1.0, "iv": 0.8193, "open_interest": 0.0, "volume": 0.0, "delta": -0.6584, "gamma": 0.0251, "vega": 0.0587, "theta": -0.0079, "rho": -0.1342, "theo": 16.0834, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 16.7999997138977}, {"option": "GCPU270617C00037000", "bid": 0.0, "bid_size": 0.0, "ask": 3.6, "ask_size": 7.0, "iv": 0.8037, "open_interest": 0.0, "volume": 0.0, "delta": 0.2894, "gamma": 0.0239, "vega": 0.0572, "theta": -0.0104, "rho": 0.0244, "theo": 1.8802, "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": "GCPU270617P00037000", "bid": 14.3, "bid_size": 1.0, "ask": 19.0, "ask_size": 1.0, "iv": 0.7737, "open_interest": 0.0, "volume": 0.0, "delta": -0.6728, "gamma": 0.0247, "vega": 0.0575, "theta": -0.0076, "rho": -0.1368, "theo": 16.949, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 17.4499998092651}], "symbol": "GCPU", "security_type": "stock", "exchange_id": 2, "current_price": 22.15, "price_change": 1.29, "price_change_percent": 6.1841, "bid": 11.21, "ask": 33.28, "bid_size": 100, "ask_size": 200, "open": 21.05, "high": 22.26, "low": 20.755, "close": 22.15, "prev_day_close": 20.86, "volume": 9735, "iv30": 84.232, "iv30_change": 2.949, "iv30_change_percent": 3.6281, "seqno": 10406363328, "last_trade_time": "2026-11-09T15:32:17", "tick": "up"}, "symbol": "GCPU"}