{"timestamp": "2026-11-10 01:51:05", "data": {"options": [{"option": "IBP261120C00130000", "bid": 91.7, "bid_size": 3.0, "ask": 95.6, "ask_size": 3.0, "iv": 1.514, "open_interest": 0.0, "volume": 0.0, "delta": 0.9881, "gamma": 0.0005, "vega": 0.0115, "theta": -0.0581, "rho": 0.0299, "theo": 93.5616, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 90.1499977111816}, {"option": "IBP261120P00130000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 7.0, "iv": 2.2442, "open_interest": 2.0, "volume": 0.0, "delta": -0.0114, "gamma": 0.0005, "vega": 0.0115, "theta": -0.0676, "rho": -0.0009, "theo": 0.2283, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.18, "last_trade_time": "2026-10-06T11:21:13", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261120C00135000", "bid": 87.3, "bid_size": 4.0, "ask": 90.3, "ask_size": 4.0, "iv": 1.5069, "open_interest": 0.0, "volume": 0.0, "delta": 0.986, "gamma": 0.0006, "vega": 0.0133, "theta": -0.0663, "rho": 0.0329, "theo": 88.6016, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 85.1499977111816}, {"option": "IBP261120P00135000", "bid": 0.0, "bid_size": 0.0, "ask": 3.7, "ask_size": 1.0, "iv": 1.9763, "open_interest": 0.0, "volume": 0.0, "delta": -0.0135, "gamma": 0.0006, "vega": 0.0133, "theta": -0.0754, "rho": -0.0011, "theo": 0.2635, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261120C00140000", "bid": 82.1, "bid_size": 4.0, "ask": 85.5, "ask_size": 4.0, "iv": 1.4085, "open_interest": 0.0, "volume": 0.0, "delta": 0.9834, "gamma": 0.0008, "vega": 0.0154, "theta": -0.0754, "rho": 0.0367, "theo": 83.6479, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 80.25}, {"option": "IBP261120P00140000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 5.0, "iv": 1.9897, "open_interest": 0.0, "volume": 0.0, "delta": -0.016, "gamma": 0.0008, "vega": 0.0154, "theta": -0.0841, "rho": -0.0013, "theo": 0.3047, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261120C00145000", "bid": 77.6, "bid_size": 4.0, "ask": 80.4, "ask_size": 4.0, "iv": 1.4003, "open_interest": 0.0, "volume": 0.0, "delta": 0.9803, "gamma": 0.001, "vega": 0.0179, "theta": -0.0855, "rho": 0.0398, "theo": 78.7019, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 75.1499977111816}, {"option": "IBP261120P00145000", "bid": 0.0, "bid_size": 0.0, "ask": 4.6, "ask_size": 1.0, "iv": 1.8384, "open_interest": 0.0, "volume": 0.0, "delta": -0.019, "gamma": 0.0009, "vega": 0.0179, "theta": -0.0938, "rho": -0.0015, "theo": 0.3531, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261120C00150000", "bid": 72.1, "bid_size": 4.0, "ask": 75.4, "ask_size": 4.0, "iv": 1.1966, "open_interest": 1.0, "volume": 0.0, "delta": 0.9766, "gamma": 0.0012, "vega": 0.0208, "theta": -0.0968, "rho": 0.0433, "theo": 73.7653, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 77.5, "last_trade_time": "2026-11-04T09:31:57", "percent_change": 0.0, "prev_day_close": 70.4000015258789}, {"option": "IBP261120P00150000", "bid": 0.0, "bid_size": 0.0, "ask": 3.8, "ask_size": 3.0, "iv": 1.6412, "open_interest": 1.0, "volume": 0.0, "delta": -0.0226, "gamma": 0.0011, "vega": 0.0207, "theta": -0.1047, "rho": -0.0018, "theo": 0.4105, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.67, "last_trade_time": "2026-10-07T15:18:24", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261120C00155000", "bid": 67.5, "bid_size": 4.0, "ask": 70.5, "ask_size": 4.0, "iv": 1.2096, "open_interest": 0.0, "volume": 0.0, "delta": 0.9722, "gamma": 0.0014, "vega": 0.0242, "theta": -0.1093, "rho": 0.0467, "theo": 68.8399, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 65.4000015258789}, {"option": "IBP261120P00155000", "bid": 0.0, "bid_size": 0.0, "ask": 3.8, "ask_size": 1.0, "iv": 1.5318, "open_interest": 15.0, "volume": 0.0, "delta": -0.027, "gamma": 0.0014, "vega": 0.0241, "theta": -0.1168, "rho": -0.0021, "theo": 0.4787, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.5, "last_trade_time": "2026-11-02T09:43:17", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261120C00160000", "bid": 62.1, "bid_size": 4.0, "ask": 65.6, "ask_size": 3.0, "iv": 1.0636, "open_interest": 0.0, "volume": 0.0, "delta": 0.9668, "gamma": 0.0017, "vega": 0.0281, "theta": -0.1233, "rho": 0.0499, "theo": 63.9284, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 60.3000011444092}, {"option": "IBP261120P00160000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 3.0, "iv": 1.5243, "open_interest": 0.0, "volume": 0.0, "delta": -0.0324, "gamma": 0.0017, "vega": 0.0281, "theta": -0.1304, "rho": -0.0026, "theo": 0.5605, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261120C00165000", "bid": 57.6, "bid_size": 4.0, "ask": 60.6, "ask_size": 4.0, "iv": 1.0594, "open_interest": 2.0, "volume": 0.0, "delta": 0.9601, "gamma": 0.0021, "vega": 0.0327, "theta": -0.1389, "rho": 0.0525, "theo": 59.0343, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 58.0, "last_trade_time": "2026-11-05T15:59:40", "percent_change": 0.0, "prev_day_close": 55.8500003814697}, {"option": "IBP261120P00165000", "bid": 0.0, "bid_size": 0.0, "ask": 3.8, "ask_size": 1.0, "iv": 1.321, "open_interest": 0.0, "volume": 0.0, "delta": -0.039, "gamma": 0.0021, "vega": 0.0327, "theta": -0.1455, "rho": -0.0031, "theo": 0.6592, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261120C00170000", "bid": 52.4, "bid_size": 4.0, "ask": 55.7, "ask_size": 3.0, "iv": 0.9562, "open_interest": 1.0, "volume": 0.0, "delta": 0.9519, "gamma": 0.0026, "vega": 0.0382, "theta": -0.1563, "rho": 0.0546, "theo": 54.1619, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 64.5, "last_trade_time": "2026-11-05T09:35:04", "percent_change": 0.0, "prev_day_close": 50.7000007629394}, {"option": "IBP261120P00170000", "bid": 0.0, "bid_size": 0.0, "ask": 4.0, "ask_size": 3.0, "iv": 1.2358, "open_interest": 5.0, "volume": 0.0, "delta": -0.0472, "gamma": 0.0026, "vega": 0.0382, "theta": -0.1624, "rho": -0.0037, "theo": 0.7796, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.63, "last_trade_time": "2026-10-28T12:55:25", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261120C00175000", "bid": 47.8, "bid_size": 4.0, "ask": 50.8, "ask_size": 4.0, "iv": 0.932, "open_interest": 0.0, "volume": 0.0, "delta": 0.9418, "gamma": 0.0032, "vega": 0.0446, "theta": -0.1757, "rho": 0.0563, "theo": 49.3175, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 45.5499992370606}, {"option": "IBP261120P00175000", "bid": 0.0, "bid_size": 0.0, "ask": 3.9, "ask_size": 1.0, "iv": 1.1266, "open_interest": 1.0, "volume": 0.0, "delta": -0.0573, "gamma": 0.0032, "vega": 0.0446, "theta": -0.1813, "rho": -0.0044, "theo": 0.9276, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 3.25, "last_trade_time": "2026-10-28T12:55:25", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261120C00180000", "bid": 42.7, "bid_size": 4.0, "ask": 45.9, "ask_size": 4.0, "iv": 0.8433, "open_interest": 0.0, "volume": 0.0, "delta": 0.929, "gamma": 0.0039, "vega": 0.0522, "theta": -0.1972, "rho": 0.0575, "theo": 44.5093, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 40.8500003814697}, {"option": "IBP261120P00180000", "bid": 0.0, "bid_size": 0.0, "ask": 4.0, "ask_size": 1.0, "iv": 1.0349, "open_interest": 0.0, "volume": 0.0, "delta": -0.0701, "gamma": 0.0039, "vega": 0.0522, "theta": -0.2024, "rho": -0.0055, "theo": 1.1118, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261120C00185000", "bid": 37.7, "bid_size": 4.0, "ask": 41.2, "ask_size": 3.0, "iv": 0.785, "open_interest": 1.0, "volume": 0.0, "delta": 0.9129, "gamma": 0.0048, "vega": 0.061, "theta": -0.221, "rho": 0.0582, "theo": 39.749, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 20.74, "last_trade_time": "2026-10-22T12:38:52", "percent_change": 0.0, "prev_day_close": 36.0}, {"option": "IBP261120P00185000", "bid": 0.0, "bid_size": 0.0, "ask": 4.0, "ask_size": 1.0, "iv": 0.9365, "open_interest": 2.0, "volume": 0.0, "delta": -0.0862, "gamma": 0.0048, "vega": 0.061, "theta": -0.2257, "rho": -0.0066, "theo": 1.3439, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 9.69, "last_trade_time": "2026-10-20T14:23:29", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261120C00190000", "bid": 32.8, "bid_size": 3.0, "ask": 36.5, "ask_size": 3.0, "iv": 0.7299, "open_interest": 2.0, "volume": 0.0, "delta": 0.8924, "gamma": 0.006, "vega": 0.0714, "theta": -0.2472, "rho": 0.0584, "theo": 35.0533, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 31.76, "last_trade_time": "2026-11-03T09:31:26", "percent_change": 0.0, "prev_day_close": 31.3499994277954}, {"option": "IBP261120P00190000", "bid": 0.0, "bid_size": 0.0, "ask": 4.8, "ask_size": 1.0, "iv": 0.8892, "open_interest": 2.0, "volume": 0.0, "delta": -0.1067, "gamma": 0.006, "vega": 0.0715, "theta": -0.2514, "rho": -0.0083, "theo": 1.6406, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 15.65, "last_trade_time": "2026-10-12T11:39:58", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261120C00195000", "bid": 28.6, "bid_size": 5.0, "ask": 31.7, "ask_size": 5.0, "iv": 0.708, "open_interest": 4.0, "volume": 0.0, "delta": 0.8661, "gamma": 0.0074, "vega": 0.0835, "theta": -0.2756, "rho": 0.058, "theo": 30.446, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 29.2, "last_trade_time": "2026-11-05T15:59:40", "percent_change": 0.0, "prev_day_close": 26.9499998092651}, {"option": "IBP261120P00195000", "bid": 0.0, "bid_size": 0.0, "ask": 4.4, "ask_size": 1.0, "iv": 0.7654, "open_interest": 0.0, "volume": 0.0, "delta": -0.133, "gamma": 0.0074, "vega": 0.0836, "theta": -0.2792, "rho": -0.0103, "theo": 2.0259, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.47500004805624}, {"option": "IBP261120C00200000", "bid": 24.2, "bid_size": 12.0, "ask": 26.5, "ask_size": 6.0, "iv": 0.6354, "open_interest": 6.0, "volume": 0.0, "delta": 0.8322, "gamma": 0.0091, "vega": 0.0972, "theta": -0.3056, "rho": 0.057, "theo": 25.9625, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 38.8, "last_trade_time": "2026-11-04T11:23:39", "percent_change": 0.0, "prev_day_close": 22.25}, {"option": "IBP261120P00200000", "bid": 0.75, "bid_size": 12.0, "ask": 4.1, "ask_size": 11.0, "iv": 0.6901, "open_interest": 0.0, "volume": 0.0, "delta": -0.167, "gamma": 0.0092, "vega": 0.0972, "theta": -0.3087, "rho": -0.0127, "theo": 2.5352, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.42499995231628}, {"option": "IBP261120C00210000", "bid": 16.0, "bid_size": 13.0, "ask": 18.0, "ask_size": 6.0, "iv": 0.5782, "open_interest": 6.0, "volume": 1.0, "delta": 0.7326, "gamma": 0.0135, "vega": 0.1275, "theta": -0.365, "rho": 0.052, "theo": 17.5982, "change": -0.2, "open": 15.0, "high": 15.0, "low": 15.0, "tick": "down", "last_trade_price": 15.0, "last_trade_time": "2026-11-09T10:44:42", "percent_change": -1.31579, "prev_day_close": 15.2000002861023}, {"option": "IBP261120P00210000", "bid": 2.2, "bid_size": 11.0, "ask": 5.0, "ask_size": 14.0, "iv": 0.5816, "open_interest": 0.0, "volume": 0.0, "delta": -0.2668, "gamma": 0.0135, "vega": 0.1276, "theta": -0.3672, "rho": -0.0197, "theo": 4.1576, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 4.59999990463257}, {"option": "IBP261120C00220000", "bid": 9.4, "bid_size": 23.0, "ask": 12.0, "ask_size": 31.0, "iv": 0.5775, "open_interest": 2.0, "volume": 0.0, "delta": 0.5811, "gamma": 0.0174, "vega": 0.1515, "theta": -0.4035, "rho": 0.0424, "theo": 10.6704, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 16.2, "last_trade_time": "2026-11-04T10:06:15", "percent_change": 0.0, "prev_day_close": 10.3499999046326}, {"option": "IBP261120P00220000", "bid": 4.7, "bid_size": 29.0, "ask": 7.5, "ask_size": 10.0, "iv": 0.5016, "open_interest": 0.0, "volume": 0.0, "delta": -0.4187, "gamma": 0.0174, "vega": 0.1516, "theta": -0.4049, "rho": -0.0299, "theo": 7.2194, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 9.55000019073486}, {"option": "IBP261120C00230000", "bid": 5.2, "bid_size": 4.0, "ask": 8.0, "ask_size": 11.0, "iv": 0.606, "open_interest": 4.0, "volume": 0.0, "delta": 0.4044, "gamma": 0.0175, "vega": 0.1503, "theta": -0.3935, "rho": 0.03, "theo": 5.9985, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.4, "last_trade_time": "2026-10-20T11:10:34", "percent_change": 0.0, "prev_day_close": 6.45000004768372}, {"option": "IBP261120P00230000", "bid": 11.0, "bid_size": 8.0, "ask": 13.8, "ask_size": 7.0, "iv": 0.5566, "open_interest": 0.0, "volume": 0.0, "delta": -0.5958, "gamma": 0.0176, "vega": 0.1502, "theta": -0.3938, "rho": -0.0401, "theo": 12.5421, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 15.4000000953674}, {"option": "IBP261120C00240000", "bid": 2.1, "bid_size": 13.0, "ask": 5.4, "ask_size": 15.0, "iv": 0.617, "open_interest": 2.0, "volume": 0.0, "delta": 0.2629, "gamma": 0.0141, "vega": 0.1267, "theta": -0.3442, "rho": 0.0196, "theo": 3.4652, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.3, "last_trade_time": "2026-10-16T10:40:58", "percent_change": 0.0, "prev_day_close": 3.875}, {"option": "IBP261120P00240000", "bid": 17.7, "bid_size": 15.0, "ask": 20.7, "ask_size": 14.0, "iv": 0.5286, "open_interest": 0.0, "volume": 0.0, "delta": -0.7377, "gamma": 0.0141, "vega": 0.1264, "theta": -0.3434, "rho": -0.0473, "theo": 20.007, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 22.6999998092651}, {"option": "IBP261120C00250000", "bid": 1.2, "bid_size": 11.0, "ask": 3.3, "ask_size": 11.0, "iv": 0.6505, "open_interest": 1.0, "volume": 0.0, "delta": 0.1732, "gamma": 0.0102, "vega": 0.0995, "theta": -0.2876, "rho": 0.0129, "theo": 2.1758, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.45, "last_trade_time": "2026-10-29T15:57:28", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261120P00250000", "bid": 26.1, "bid_size": 12.0, "ask": 28.6, "ask_size": 6.0, "iv": 0.4774, "open_interest": 0.0, "volume": 1.0, "delta": -0.8277, "gamma": 0.0102, "vega": 0.0988, "theta": -0.2859, "rho": -0.0501, "theo": 28.7169, "change": -5.9, "open": 25.3, "high": 25.3, "low": 25.3, "tick": "down", "last_trade_price": 25.3, "last_trade_time": "2026-11-09T14:38:37", "percent_change": -18.9103, "prev_day_close": 31.1999998092651}, {"option": "IBP261120C00260000", "bid": 0.0, "bid_size": 0.0, "ask": 3.8, "ask_size": 11.0, "iv": 0.7505, "open_interest": 1.0, "volume": 0.0, "delta": 0.1191, "gamma": 0.0073, "vega": 0.0773, "theta": -0.2386, "rho": 0.0088, "theo": 1.4776, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 5.2, "last_trade_time": "2026-11-04T15:57:26", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261120P00260000", "bid": 36.0, "bid_size": 5.0, "ask": 38.1, "ask_size": 11.0, "iv": 0.5362, "open_interest": 0.0, "volume": 0.0, "delta": -0.8821, "gamma": 0.0074, "vega": 0.0764, "theta": -0.2363, "rho": -0.0505, "theo": 38.0185, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 40.3499984741211}, {"option": "IBP261120C00270000", "bid": 0.0, "bid_size": 0.0, "ask": 4.1, "ask_size": 3.0, "iv": 0.8937, "open_interest": 0.0, "volume": 0.0, "delta": 0.0855, "gamma": 0.0053, "vega": 0.0607, "theta": -0.1995, "rho": 0.0063, "theo": 1.0659, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261120P00270000", "bid": 45.0, "bid_size": 4.0, "ask": 48.3, "ask_size": 4.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9159, "gamma": 0.0054, "vega": 0.0595, "theta": -0.1966, "rho": -0.0496, "theo": 47.607, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 72.5, "last_trade_time": "2026-09-28T09:30:51", "percent_change": 0.0, "prev_day_close": 50.3500003814697}, {"option": "IBP261120C00280000", "bid": 0.0, "bid_size": 0.0, "ask": 3.9, "ask_size": 1.0, "iv": 0.9968, "open_interest": 0.0, "volume": 0.0, "delta": 0.0638, "gamma": 0.004, "vega": 0.0485, "theta": -0.1686, "rho": 0.0047, "theo": 0.8046, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261120P00280000", "bid": 54.9, "bid_size": 4.0, "ask": 58.5, "ask_size": 4.0, "iv": 0.5736, "open_interest": 0.0, "volume": 0.0, "delta": -0.9378, "gamma": 0.004, "vega": 0.047, "theta": -0.1654, "rho": -0.0475, "theo": 57.3462, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 60.1000003814697}, {"option": "IBP261120C00290000", "bid": 0.0, "bid_size": 0.0, "ask": 4.2, "ask_size": 3.0, "iv": 1.1259, "open_interest": 0.0, "volume": 0.0, "delta": 0.0491, "gamma": 0.003, "vega": 0.0394, "theta": -0.1442, "rho": 0.0036, "theo": 0.6288, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261120P00290000", "bid": 64.9, "bid_size": 4.0, "ask": 68.1, "ask_size": 4.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9527, "gamma": 0.0031, "vega": 0.0378, "theta": -0.1403, "rho": -0.0462, "theo": 67.1714, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 70.1499977111816}, {"option": "IBP261120C00300000", "bid": 0.0, "bid_size": 0.0, "ask": 4.4, "ask_size": 1.0, "iv": 1.243, "open_interest": 4.0, "volume": 0.0, "delta": 0.0388, "gamma": 0.0024, "vega": 0.0325, "theta": -0.1248, "rho": 0.0028, "theo": 0.505, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.45, "last_trade_time": "2026-09-29T14:14:44", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261120P00300000", "bid": 74.9, "bid_size": 4.0, "ask": 78.0, "ask_size": 4.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9632, "gamma": 0.0024, "vega": 0.0306, "theta": -0.1202, "rho": -0.0437, "theo": 77.0491, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 80.1499977111816}, {"option": "IBP261120C00310000", "bid": 0.0, "bid_size": 0.0, "ask": 2.65, "ask_size": 1.0, "iv": 1.1945, "open_interest": 7.0, "volume": 0.0, "delta": 0.0313, "gamma": 0.0019, "vega": 0.0273, "theta": -0.109, "rho": 0.0023, "theo": 0.4145, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.15, "last_trade_time": "2026-11-05T11:27:59", "percent_change": 0.0, "prev_day_close": 1.85000002384186}, {"option": "IBP261120P00310000", "bid": 84.9, "bid_size": 4.0, "ask": 88.0, "ask_size": 4.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9709, "gamma": 0.0019, "vega": 0.0253, "theta": -0.1037, "rho": -0.0418, "theo": 86.9599, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 89.9499969482422}, {"option": "IBP261218C00105000", "bid": 117.0, "bid_size": 3.0, "ask": 121.8, "ask_size": 1.0, "iv": 1.2113, "open_interest": 0.0, "volume": 0.0, "delta": 0.9916, "gamma": 0.0003, "vega": 0.0147, "theta": -0.007, "rho": 0.0986, "theo": 118.7468, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 115.450000762939}, {"option": "IBP261218P00105000", "bid": 0.0, "bid_size": 0.0, "ask": 3.7, "ask_size": 6.0, "iv": 1.4856, "open_interest": 1.0, "volume": 0.0, "delta": -0.0079, "gamma": 0.0003, "vega": 0.0157, "theta": -0.0196, "rho": -0.0021, "theo": 0.2084, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.4, "last_trade_time": "2026-09-21T09:30:02", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261218C00110000", "bid": 112.2, "bid_size": 4.0, "ask": 116.1, "ask_size": 4.0, "iv": 1.1373, "open_interest": 1.0, "volume": 0.0, "delta": 0.9901, "gamma": 0.0003, "vega": 0.0169, "theta": -0.0101, "rho": 0.1032, "theo": 113.8036, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 117.5, "last_trade_time": "2026-11-04T09:31:57", "percent_change": 0.0, "prev_day_close": 110.5}, {"option": "IBP261218P00110000", "bid": 0.0, "bid_size": 0.0, "ask": 3.7, "ask_size": 6.0, "iv": 1.4058, "open_interest": 1.0, "volume": 0.0, "delta": -0.0095, "gamma": 0.0004, "vega": 0.0185, "theta": -0.0224, "rho": -0.0025, "theo": 0.2465, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.45, "last_trade_time": "2026-09-21T09:30:02", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261218C00115000", "bid": 107.3, "bid_size": 3.0, "ask": 111.1, "ask_size": 3.0, "iv": 1.0821, "open_interest": 0.0, "volume": 0.0, "delta": 0.9883, "gamma": 0.0004, "vega": 0.0208, "theta": -0.0136, "rho": 0.1078, "theo": 108.8676, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 105.549999237061}, {"option": "IBP261218P00115000", "bid": 0.0, "bid_size": 0.0, "ask": 3.7, "ask_size": 6.0, "iv": 1.3295, "open_interest": 2.0, "volume": 0.0, "delta": -0.0114, "gamma": 0.0004, "vega": 0.0217, "theta": -0.0254, "rho": -0.003, "theo": 0.2913, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.55, "last_trade_time": "2026-09-21T09:30:02", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261218C00120000", "bid": 102.2, "bid_size": 4.0, "ask": 106.2, "ask_size": 4.0, "iv": 1.0142, "open_interest": 1.0, "volume": 0.0, "delta": 0.9861, "gamma": 0.0005, "vega": 0.024, "theta": -0.0174, "rho": 0.1122, "theo": 103.9394, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 107.5, "last_trade_time": "2026-11-04T09:31:57", "percent_change": 0.0, "prev_day_close": 100.599998474121}, {"option": "IBP261218P00120000", "bid": 0.0, "bid_size": 0.0, "ask": 3.8, "ask_size": 6.0, "iv": 1.2639, "open_interest": 2.0, "volume": 0.0, "delta": -0.0136, "gamma": 0.0005, "vega": 0.0254, "theta": -0.0288, "rho": -0.0036, "theo": 0.3439, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.6, "last_trade_time": "2026-09-21T09:30:02", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261218C00125000", "bid": 97.3, "bid_size": 4.0, "ask": 101.2, "ask_size": 4.0, "iv": 0.9632, "open_interest": 2.0, "volume": 0.0, "delta": 0.9836, "gamma": 0.0006, "vega": 0.0285, "theta": -0.0216, "rho": 0.1164, "theo": 99.0185, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 102.5, "last_trade_time": "2026-11-04T09:31:57", "percent_change": 0.0, "prev_day_close": 95.5999984741211}, {"option": "IBP261218P00125000", "bid": 0.0, "bid_size": 0.0, "ask": 3.8, "ask_size": 3.0, "iv": 1.1968, "open_interest": 2.0, "volume": 0.0, "delta": -0.0163, "gamma": 0.0006, "vega": 0.0297, "theta": -0.0325, "rho": -0.0042, "theo": 0.4058, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.96, "last_trade_time": "2026-07-01T11:35:23", "percent_change": 0.0, "prev_day_close": 2.47500004805624}, {"option": "IBP261218C00130000", "bid": 92.3, "bid_size": 4.0, "ask": 96.3, "ask_size": 4.0, "iv": 0.9135, "open_interest": 1.0, "volume": 0.0, "delta": 0.9804, "gamma": 0.0007, "vega": 0.0333, "theta": -0.0262, "rho": 0.1207, "theo": 94.1108, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 97.5, "last_trade_time": "2026-11-04T09:31:57", "percent_change": 0.0, "prev_day_close": 90.5999984741211}, {"option": "IBP261218P00130000", "bid": 0.0, "bid_size": 0.0, "ask": 3.8, "ask_size": 3.0, "iv": 1.1253, "open_interest": 5.0, "volume": 0.0, "delta": -0.0195, "gamma": 0.0008, "vega": 0.0346, "theta": -0.0367, "rho": -0.0051, "theo": 0.4789, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 4.42, "last_trade_time": "2026-06-02T09:40:46", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261218C00135000", "bid": 87.4, "bid_size": 4.0, "ask": 91.3, "ask_size": 4.0, "iv": 0.8644, "open_interest": 1.0, "volume": 0.0, "delta": 0.9767, "gamma": 0.0009, "vega": 0.038, "theta": -0.0313, "rho": 0.1247, "theo": 89.2148, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 92.5, "last_trade_time": "2026-11-04T09:31:57", "percent_change": 0.0, "prev_day_close": 85.8000030517578}, {"option": "IBP261218P00135000", "bid": 0.0, "bid_size": 0.0, "ask": 3.8, "ask_size": 3.0, "iv": 1.0597, "open_interest": 6.0, "volume": 0.0, "delta": -0.0233, "gamma": 0.0009, "vega": 0.0403, "theta": -0.0413, "rho": -0.0061, "theo": 0.5652, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.53, "last_trade_time": "2026-06-26T15:51:21", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261218C00140000", "bid": 82.5, "bid_size": 3.0, "ask": 86.4, "ask_size": 3.0, "iv": 0.8268, "open_interest": 0.0, "volume": 0.0, "delta": 0.9724, "gamma": 0.0011, "vega": 0.0456, "theta": -0.0368, "rho": 0.1288, "theo": 84.3336, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 80.75}, {"option": "IBP261218P00140000", "bid": 0.0, "bid_size": 0.0, "ask": 3.8, "ask_size": 1.0, "iv": 0.9962, "open_interest": 1.0, "volume": 0.0, "delta": -0.0279, "gamma": 0.0011, "vega": 0.0468, "theta": -0.0464, "rho": -0.0072, "theo": 0.6676, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 3.43, "last_trade_time": "2026-07-01T11:35:23", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261218C00145000", "bid": 77.9, "bid_size": 4.0, "ask": 81.1, "ask_size": 4.0, "iv": 0.7792, "open_interest": 0.0, "volume": 0.0, "delta": 0.967, "gamma": 0.0013, "vega": 0.0521, "theta": -0.0429, "rho": 0.1324, "theo": 79.4729, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 75.9000015258789}, {"option": "IBP261218P00145000", "bid": 0.0, "bid_size": 0.0, "ask": 3.8, "ask_size": 6.0, "iv": 0.9347, "open_interest": 2.0, "volume": 0.0, "delta": -0.0333, "gamma": 0.0013, "vega": 0.0542, "theta": -0.052, "rho": -0.0087, "theo": 0.7891, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.7, "last_trade_time": "2026-10-16T15:22:47", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261218C00150000", "bid": 73.1, "bid_size": 3.0, "ask": 76.2, "ask_size": 4.0, "iv": 0.7499, "open_interest": 0.0, "volume": 0.0, "delta": 0.9608, "gamma": 0.0015, "vega": 0.0615, "theta": -0.0496, "rho": 0.1363, "theo": 74.6315, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 70.9500007629394}, {"option": "IBP261218P00150000", "bid": 0.0, "bid_size": 0.0, "ask": 3.8, "ask_size": 6.0, "iv": 0.875, "open_interest": 0.0, "volume": 0.0, "delta": -0.0397, "gamma": 0.0016, "vega": 0.0627, "theta": -0.0582, "rho": -0.0103, "theo": 0.9338, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261218C00155000", "bid": 67.8, "bid_size": 4.0, "ask": 71.3, "ask_size": 4.0, "iv": 0.6782, "open_interest": 0.0, "volume": 0.0, "delta": 0.9532, "gamma": 0.0018, "vega": 0.0703, "theta": -0.0569, "rho": 0.1393, "theo": 69.8219, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 66.0499992370606}, {"option": "IBP261218P00155000", "bid": 0.0, "bid_size": 0.0, "ask": 3.9, "ask_size": 1.0, "iv": 0.8222, "open_interest": 0.0, "volume": 0.0, "delta": -0.0475, "gamma": 0.0019, "vega": 0.0724, "theta": -0.065, "rho": -0.0123, "theo": 1.1064, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261218C00160000", "bid": 63.2, "bid_size": 4.0, "ask": 66.4, "ask_size": 3.0, "iv": 0.663, "open_interest": 0.0, "volume": 0.0, "delta": 0.9442, "gamma": 0.0022, "vega": 0.0805, "theta": -0.0648, "rho": 0.142, "theo": 65.042, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 61.1999988555908}, {"option": "IBP261218P00160000", "bid": 0.0, "bid_size": 0.0, "ask": 3.9, "ask_size": 3.0, "iv": 0.7653, "open_interest": 0.0, "volume": 0.0, "delta": -0.0567, "gamma": 0.0022, "vega": 0.0834, "theta": -0.0725, "rho": -0.0146, "theo": 1.3134, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261218C00165000", "bid": 58.6, "bid_size": 4.0, "ask": 61.6, "ask_size": 3.0, "iv": 0.6477, "open_interest": 0.0, "volume": 0.0, "delta": 0.9333, "gamma": 0.0026, "vega": 0.0937, "theta": -0.0734, "rho": 0.1448, "theo": 60.3062, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 56.3999996185303}, {"option": "IBP261218P00165000", "bid": 0.0, "bid_size": 0.0, "ask": 4.0, "ask_size": 1.0, "iv": 0.7144, "open_interest": 42.0, "volume": 0.0, "delta": -0.0677, "gamma": 0.0027, "vega": 0.0958, "theta": -0.0806, "rho": -0.0175, "theo": 1.562, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 5.35, "last_trade_time": "2026-10-05T11:06:38", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261218C00170000", "bid": 53.4, "bid_size": 4.0, "ask": 56.8, "ask_size": 4.0, "iv": 0.5943, "open_interest": 0.0, "volume": 0.0, "delta": 0.9204, "gamma": 0.0031, "vega": 0.1064, "theta": -0.0827, "rho": 0.1466, "theo": 55.6177, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 51.6000003814697}, {"option": "IBP261218P00170000", "bid": 0.0, "bid_size": 0.0, "ask": 4.1, "ask_size": 1.0, "iv": 0.664, "open_interest": 4.0, "volume": 0.0, "delta": -0.0809, "gamma": 0.0032, "vega": 0.1098, "theta": -0.0893, "rho": -0.0208, "theo": 1.8621, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 6.72, "last_trade_time": "2026-07-17T10:04:15", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261218C00175000", "bid": 48.5, "bid_size": 3.0, "ask": 53.0, "ask_size": 2.0, "iv": 0.6038, "open_interest": 0.0, "volume": 0.0, "delta": 0.9048, "gamma": 0.0037, "vega": 0.123, "theta": -0.0926, "rho": 0.1484, "theo": 50.9945, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 47.0500011444092}, {"option": "IBP261218P00175000", "bid": 0.0, "bid_size": 0.0, "ask": 4.4, "ask_size": 1.0, "iv": 0.6224, "open_interest": 3.0, "volume": 0.0, "delta": -0.0967, "gamma": 0.0038, "vega": 0.1253, "theta": -0.0987, "rho": -0.025, "theo": 2.225, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 7.08, "last_trade_time": "2026-09-11T13:27:32", "percent_change": 0.0, "prev_day_close": 1.47500002384186}, {"option": "IBP261218C00180000", "bid": 44.3, "bid_size": 4.0, "ask": 48.5, "ask_size": 1.0, "iv": 0.5808, "open_interest": 3.0, "volume": 0.0, "delta": 0.8863, "gamma": 0.0044, "vega": 0.1408, "theta": -0.1031, "rho": 0.1488, "theo": 46.4432, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 17.3, "last_trade_time": "2026-10-19T11:11:06", "percent_change": 0.0, "prev_day_close": 42.3999996185303}, {"option": "IBP261218P00180000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 5.0, "iv": 0.5871, "open_interest": 0.0, "volume": 0.0, "delta": -0.1155, "gamma": 0.0044, "vega": 0.1424, "theta": -0.1086, "rho": -0.0296, "theo": 2.6661, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.0, "last_trade_time": "2026-11-04T11:00:14", "percent_change": 0.0, "prev_day_close": 2.75000005960464}, {"option": "IBP261218C00185000", "bid": 39.7, "bid_size": 5.0, "ask": 43.5, "ask_size": 3.0, "iv": 0.5565, "open_interest": 0.0, "volume": 0.0, "delta": 0.8641, "gamma": 0.0051, "vega": 0.1583, "theta": -0.114, "rho": 0.1491, "theo": 41.9933, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 37.9499988555908}, {"option": "IBP261218P00185000", "bid": 0.1, "bid_size": 4.0, "ask": 4.6, "ask_size": 6.0, "iv": 0.5258, "open_interest": 0.0, "volume": 0.0, "delta": -0.1378, "gamma": 0.0052, "vega": 0.161, "theta": -0.1189, "rho": -0.0355, "theo": 3.2027, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 7.6, "last_trade_time": "2026-08-05T10:55:15", "percent_change": 0.0, "prev_day_close": 2.29999995231628}, {"option": "IBP261218C00190000", "bid": 35.2, "bid_size": 4.0, "ask": 39.4, "ask_size": 1.0, "iv": 0.5424, "open_interest": 1.0, "volume": 0.0, "delta": 0.8379, "gamma": 0.006, "vega": 0.1793, "theta": -0.1253, "rho": 0.1486, "theo": 37.6558, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 52.97, "last_trade_time": "2026-05-27T10:01:16", "percent_change": 0.0, "prev_day_close": 33.8500003814697}, {"option": "IBP261218P00190000", "bid": 0.85, "bid_size": 3.0, "ask": 4.7, "ask_size": 6.0, "iv": 0.4994, "open_interest": 9.0, "volume": 0.0, "delta": -0.1643, "gamma": 0.006, "vega": 0.1809, "theta": -0.1295, "rho": -0.0423, "theo": 3.8584, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 7.33, "last_trade_time": "2026-10-29T11:53:45", "percent_change": 0.0, "prev_day_close": 2.75}, {"option": "IBP261218C00195000", "bid": 31.9, "bid_size": 10.0, "ask": 34.9, "ask_size": 6.0, "iv": 0.5413, "open_interest": 0.0, "volume": 0.0, "delta": 0.8069, "gamma": 0.0069, "vega": 0.1982, "theta": -0.1365, "rho": 0.1457, "theo": 33.4648, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 30.0999994277954}, {"option": "IBP261218P00195000", "bid": 2.6, "bid_size": 11.0, "ask": 5.5, "ask_size": 14.0, "iv": 0.5137, "open_interest": 1.0, "volume": 0.0, "delta": -0.1954, "gamma": 0.0069, "vega": 0.2018, "theta": -0.1401, "rho": -0.05, "theo": 4.6601, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 20.42, "last_trade_time": "2026-06-16T10:45:55", "percent_change": 0.0, "prev_day_close": 4.15000009536743}, {"option": "IBP261218C00200000", "bid": 27.9, "bid_size": 13.0, "ask": 31.0, "ask_size": 12.0, "iv": 0.528, "open_interest": 14.0, "volume": 2.0, "delta": 0.7709, "gamma": 0.0079, "vega": 0.2204, "theta": -0.1473, "rho": 0.1426, "theo": 29.4524, "change": -1.35, "open": 25.3, "high": 25.35, "low": 25.3, "tick": "up", "last_trade_price": 25.35, "last_trade_time": "2026-11-09T11:37:31", "percent_change": -5.05618, "prev_day_close": 26.6999998092651}, {"option": "IBP261218P00200000", "bid": 3.5, "bid_size": 11.0, "ask": 6.5, "ask_size": 15.0, "iv": 0.4989, "open_interest": 14.0, "volume": 0.0, "delta": -0.2316, "gamma": 0.0079, "vega": 0.2226, "theta": -0.1503, "rho": -0.0595, "theo": 5.6395, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 11.18, "last_trade_time": "2026-10-29T11:53:45", "percent_change": 0.0, "prev_day_close": 5.04999995231628}, {"option": "IBP261218C00210000", "bid": 21.2, "bid_size": 13.0, "ask": 24.0, "ask_size": 18.0, "iv": 0.5197, "open_interest": 1.0, "volume": 0.0, "delta": 0.6829, "gamma": 0.0098, "vega": 0.2599, "theta": -0.1659, "rho": 0.1325, "theo": 22.1037, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 19.2, "last_trade_time": "2026-11-06T13:10:11", "percent_change": 0.0, "prev_day_close": 20.4499998092651}, {"option": "IBP261218P00210000", "bid": 6.0, "bid_size": 25.0, "ask": 8.6, "ask_size": 11.0, "iv": 0.4626, "open_interest": 6.0, "volume": 0.0, "delta": -0.3199, "gamma": 0.0098, "vega": 0.2607, "theta": -0.1674, "rho": -0.0821, "theo": 8.2857, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 23.67, "last_trade_time": "2026-09-14T15:28:28", "percent_change": 0.0, "prev_day_close": 8.75}, {"option": "IBP261218C00220000", "bid": 14.8, "bid_size": 4.0, "ask": 18.5, "ask_size": 11.0, "iv": 0.5075, "open_interest": 2.0, "volume": 0.0, "delta": 0.5767, "gamma": 0.0111, "vega": 0.2849, "theta": -0.1766, "rho": 0.1149, "theo": 15.9317, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 12.8, "last_trade_time": "2026-09-14T12:51:12", "percent_change": 0.0, "prev_day_close": 15.0500001907349}, {"option": "IBP261218P00220000", "bid": 10.8, "bid_size": 8.0, "ask": 13.5, "ask_size": 8.0, "iv": 0.484, "open_interest": 2.0, "volume": 0.0, "delta": -0.426, "gamma": 0.0111, "vega": 0.2856, "theta": -0.1768, "rho": -0.1099, "theo": 12.1015, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 41.6, "last_trade_time": "2026-10-08T12:17:12", "percent_change": 0.0, "prev_day_close": 13.5}, {"option": "IBP261218C00230000", "bid": 10.3, "bid_size": 5.0, "ask": 14.0, "ask_size": 7.0, "iv": 0.5092, "open_interest": 47.0, "volume": 0.0, "delta": 0.4634, "gamma": 0.0115, "vega": 0.2892, "theta": -0.1766, "rho": 0.0956, "theo": 11.139, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 15.1, "last_trade_time": "2026-11-04T10:06:15", "percent_change": 0.0, "prev_day_close": 10.75}, {"option": "IBP261218P00230000", "bid": 15.7, "bid_size": 10.0, "ask": 18.9, "ask_size": 6.0, "iv": 0.4742, "open_interest": 0.0, "volume": 0.0, "delta": -0.539, "gamma": 0.0114, "vega": 0.2892, "theta": -0.1755, "rho": -0.1392, "theo": 17.3009, "change": 0.0, "open": 0.0, "high": 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": "IBP261218C00240000", "bid": 6.3, "bid_size": 8.0, "ask": 10.0, "ask_size": 10.0, "iv": 0.4924, "open_interest": 5.0, "volume": 0.0, "delta": 0.3581, "gamma": 0.0107, "vega": 0.2723, "theta": -0.1664, "rho": 0.0749, "theo": 7.7081, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 8.49, "last_trade_time": "2026-11-05T11:44:54", "percent_change": 0.0, "prev_day_close": 7.94999980926514}, {"option": "IBP261218P00240000", "bid": 22.2, "bid_size": 9.0, "ask": 25.1, "ask_size": 3.0, "iv": 0.4686, "open_interest": 142.0, "volume": 0.0, "delta": -0.644, "gamma": 0.0107, "vega": 0.2713, "theta": -0.1646, "rho": -0.1637, "theo": 23.8546, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 56.19, "last_trade_time": "2026-06-08T13:04:48", "percent_change": 0.0, "prev_day_close": 26.1999998092651}, {"option": "IBP261218C00250000", "bid": 4.0, "bid_size": 3.0, "ask": 7.5, "ask_size": 7.0, "iv": 0.5011, "open_interest": 6.0, "volume": 0.0, "delta": 0.2713, "gamma": 0.0093, "vega": 0.2417, "theta": -0.1503, "rho": 0.0581, "theo": 5.3841, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 5.92, "last_trade_time": "2026-11-05T11:44:54", "percent_change": 0.0, "prev_day_close": 5.65000009536743}, {"option": "IBP261218P00250000", "bid": 29.4, "bid_size": 7.0, "ask": 32.7, "ask_size": 4.0, "iv": 0.4664, "open_interest": 2.0, "volume": 0.0, "delta": -0.7309, "gamma": 0.0094, "vega": 0.2407, "theta": -0.1482, "rho": -0.1822, "theo": 31.515, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 30.43, "last_trade_time": "2026-08-14T12:48:51", "percent_change": 0.0, "prev_day_close": 34.0500011444092}, {"option": "IBP261218C00260000", "bid": 1.5, "bid_size": 3.0, "ask": 6.0, "ask_size": 6.0, "iv": 0.4965, "open_interest": 2.0, "volume": 0.0, "delta": 0.205, "gamma": 0.0077, "vega": 0.2075, "theta": -0.1323, "rho": 0.0442, "theo": 3.8456, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 21.76, "last_trade_time": "2026-05-27T10:12:43", "percent_change": 0.0, "prev_day_close": 3.70000004768372}, {"option": "IBP261218P00260000", "bid": 37.5, "bid_size": 5.0, "ask": 40.5, "ask_size": 3.0, "iv": 0.4516, "open_interest": 1.0, "volume": 0.0, "delta": -0.7978, "gamma": 0.0078, "vega": 0.2055, "theta": -0.1304, "rho": -0.1863, "theo": 39.9591, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 62.26, "last_trade_time": "2026-05-29T12:13:13", "percent_change": 0.0, "prev_day_close": 42.3999996185303}, {"option": "IBP261218C00270000", "bid": 0.6, "bid_size": 4.0, "ask": 4.9, "ask_size": 6.0, "iv": 0.5154, "open_interest": 4.0, "volume": 0.0, "delta": 0.1562, "gamma": 0.0063, "vega": 0.1751, "theta": -0.115, "rho": 0.0339, "theo": 2.8214, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.15, "last_trade_time": "2026-11-05T09:56:04", "percent_change": 0.0, "prev_day_close": 2.84999990463257}, {"option": "IBP261218P00270000", "bid": 46.4, "bid_size": 5.0, "ask": 49.5, "ask_size": 5.0, "iv": 0.4565, "open_interest": 0.0, "volume": 0.0, "delta": -0.8475, "gamma": 0.0065, "vega": 0.1714, "theta": -0.1136, "rho": -0.1824, "theo": 48.9237, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 51.91, "last_trade_time": "2026-05-07T10:09:26", "percent_change": 0.0, "prev_day_close": 51.2999992370606}, {"option": "IBP261218C00280000", "bid": 0.1, "bid_size": 3.0, "ask": 4.2, "ask_size": 6.0, "iv": 0.5412, "open_interest": 3.0, "volume": 0.0, "delta": 0.1206, "gamma": 0.0051, "vega": 0.147, "theta": -0.0996, "rho": 0.0263, "theo": 2.1262, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 8.95, "last_trade_time": "2026-09-02T11:54:09", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261218P00280000", "bid": 55.7, "bid_size": 4.0, "ask": 58.7, "ask_size": 4.0, "iv": 0.4513, "open_interest": 0.0, "volume": 0.0, "delta": -0.8843, "gamma": 0.0053, "vega": 0.1416, "theta": -0.0985, "rho": -0.1735, "theo": 58.224, "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": 60.7000007629394}, {"option": "IBP261218C00290000", "bid": 0.0, "bid_size": 0.0, "ask": 4.1, "ask_size": 1.0, "iv": 0.5923, "open_interest": 4.0, "volume": 0.0, "delta": 0.0947, "gamma": 0.0041, "vega": 0.1235, "theta": -0.0864, "rho": 0.0208, "theo": 1.6424, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 15.37, "last_trade_time": "2026-07-28T13:19:11", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261218P00290000", "bid": 65.2, "bid_size": 3.0, "ask": 68.2, "ask_size": 4.0, "iv": 0.4129, "open_interest": 0.0, "volume": 0.0, "delta": -0.9116, "gamma": 0.0044, "vega": 0.1161, "theta": -0.0854, "rho": -0.1631, "theo": 67.7425, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 70.2999992370606}, {"option": "IBP261218C00300000", "bid": 0.0, "bid_size": 0.0, "ask": 3.9, "ask_size": 6.0, "iv": 0.6388, "open_interest": 11.0, "volume": 0.0, "delta": 0.0755, "gamma": 0.0033, "vega": 0.1041, "theta": -0.0753, "rho": 0.0167, "theo": 1.2966, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.94, "last_trade_time": "2026-09-10T15:09:04", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261218P00300000", "bid": 75.0, "bid_size": 4.0, "ask": 78.4, "ask_size": 4.0, "iv": 0.4582, "open_interest": 1.0, "volume": 0.0, "delta": -0.9323, "gamma": 0.0036, "vega": 0.0948, "theta": -0.0747, "rho": -0.1513, "theo": 77.4057, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 83.17, "last_trade_time": "2026-11-03T09:59:39", "percent_change": 0.0, "prev_day_close": 80.25}, {"option": "IBP261218C00310000", "bid": 0.0, "bid_size": 0.0, "ask": 4.6, "ask_size": 6.0, "iv": 0.718, "open_interest": 10.0, "volume": 0.0, "delta": 0.0611, "gamma": 0.0027, "vega": 0.0885, "theta": -0.0659, "rho": 0.0134, "theo": 1.0433, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 52.3, "last_trade_time": "2026-04-21T15:55:57", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261218P00310000", "bid": 84.6, "bid_size": 3.0, "ask": 88.5, "ask_size": 3.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9482, "gamma": 0.0031, "vega": 0.0747, "theta": -0.0658, "rho": -0.1303, "theo": 87.1684, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 42.4, "last_trade_time": "2026-04-21T15:45:03", "percent_change": 0.0, "prev_day_close": 90.0999984741211}, {"option": "IBP261218C00320000", "bid": 0.0, "bid_size": 0.0, "ask": 3.7, "ask_size": 6.0, "iv": 0.7297, "open_interest": 0.0, "volume": 0.0, "delta": 0.0501, "gamma": 0.0023, "vega": 0.0757, "theta": -0.058, "rho": 0.0111, "theo": 0.8538, "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": 2.45000004768372}, {"option": "IBP261218P00320000", "bid": 94.2, "bid_size": 3.0, "ask": 98.5, "ask_size": 3.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9605, "gamma": 0.0026, "vega": 0.0608, "theta": -0.0585, "rho": -0.117, "theo": 96.9986, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 100.25}, {"option": "IBP261218C00330000", "bid": 0.0, "bid_size": 0.0, "ask": 3.8, "ask_size": 1.0, "iv": 0.7801, "open_interest": 10.0, "volume": 0.0, "delta": 0.0416, "gamma": 0.0019, "vega": 0.0651, "theta": -0.0514, "rho": 0.0092, "theo": 0.7089, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 7.0, "last_trade_time": "2026-07-02T11:26:12", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261218P00330000", "bid": 104.6, "bid_size": 3.0, "ask": 108.5, "ask_size": 3.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9704, "gamma": 0.0023, "vega": 0.0458, "theta": -0.0514, "rho": -0.0959, "theo": 106.88, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 110.299999237061}, {"option": "IBP261218C00340000", "bid": 0.0, "bid_size": 0.0, "ask": 3.6, "ask_size": 6.0, "iv": 0.8145, "open_interest": 1.0, "volume": 0.0, "delta": 0.035, "gamma": 0.0016, "vega": 0.0565, "theta": -0.0457, "rho": 0.0077, "theo": 0.5962, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 3.95, "last_trade_time": "2026-05-11T15:58:06", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261218P00340000", "bid": 114.6, "bid_size": 3.0, "ask": 118.5, "ask_size": 3.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9785, "gamma": 0.002, "vega": 0.036, "theta": -0.0458, "rho": -0.078, "theo": 116.7956, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 120.299999237061}, {"option": "IBP261218C00350000", "bid": 0.0, "bid_size": 0.0, "ask": 1.5, "ask_size": 4.0, "iv": 0.6152, "open_interest": 0.0, "volume": 0.0, "delta": 0.0297, "gamma": 0.0014, "vega": 0.0493, "theta": -0.0409, "rho": 0.0066, "theo": 0.5071, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.25}, {"option": "IBP261218P00350000", "bid": 124.6, "bid_size": 3.0, "ask": 128.5, "ask_size": 3.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9847, "gamma": 0.0017, "vega": 0.0268, "theta": -0.0408, "rho": -0.0584, "theo": 126.7375, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 130.100006103516}, {"option": "IBP261218C00360000", "bid": 0.0, "bid_size": 0.0, "ask": 3.9, "ask_size": 4.0, "iv": 0.9113, "open_interest": 1.0, "volume": 0.0, "delta": 0.0254, "gamma": 0.0012, "vega": 0.0433, "theta": -0.0368, "rho": 0.0056, "theo": 0.4357, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 3.3, "last_trade_time": "2026-06-05T09:30:03", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261218P00360000", "bid": 134.6, "bid_size": 3.0, "ask": 138.5, "ask_size": 3.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9896, "gamma": 0.0013, "vega": 0.0155, "theta": -0.0401, "rho": -0.038, "theo": 136.7066, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 140.050003051758}, {"option": "IBP261218C00370000", "bid": 0.0, "bid_size": 0.0, "ask": 3.8, "ask_size": 6.0, "iv": 0.9451, "open_interest": 2.0, "volume": 0.0, "delta": 0.022, "gamma": 0.001, "vega": 0.0384, "theta": -0.0333, "rho": 0.0049, "theo": 0.3776, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 3.4, "last_trade_time": "2026-06-24T09:30:04", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261218P00370000", "bid": 144.6, "bid_size": 3.0, "ask": 148.5, "ask_size": 3.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9934, "gamma": 0.001, "vega": 0.0107, "theta": -0.03, "rho": -0.0283, "theo": 146.6864, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 150.100006103516}, {"option": "IBP261218C00380000", "bid": 0.0, "bid_size": 0.0, "ask": 3.6, "ask_size": 6.0, "iv": 0.9718, "open_interest": 2.0, "volume": 0.0, "delta": 0.0191, "gamma": 0.0009, "vega": 0.034, "theta": -0.0302, "rho": 0.0042, "theo": 0.33, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.65, "last_trade_time": "2026-06-12T09:30:02", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261218P00380000", "bid": 154.6, "bid_size": 3.0, "ask": 158.5, "ask_size": 3.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9961, "gamma": 0.0008, "vega": 0.0079, "theta": -0.0189, "rho": -0.0201, "theo": 156.6725, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 160.300003051758}, {"option": "IBP261218C00390000", "bid": 0.0, "bid_size": 0.0, "ask": 3.9, "ask_size": 4.0, "iv": 1.0236, "open_interest": 1.0, "volume": 0.0, "delta": 0.0168, "gamma": 0.0008, "vega": 0.0304, "theta": -0.0275, "rho": 0.0037, "theo": 0.2905, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.1, "last_trade_time": "2026-06-09T09:30:02", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261218P00390000", "bid": 164.6, "bid_size": 3.0, "ask": 168.5, "ask_size": 3.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9976, "gamma": 0.0005, "vega": 0.0, "theta": -0.0169, "rho": 0.0, "theo": 166.67, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 170.100006103516}, {"option": "IBP261218C00400000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 5.0, "iv": 1.1086, "open_interest": 0.0, "volume": 0.0, "delta": 0.0148, "gamma": 0.0007, "vega": 0.0273, "theta": -0.0252, "rho": 0.0033, "theo": 0.2573, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261218P00400000", "bid": 174.6, "bid_size": 3.0, "ask": 178.5, "ask_size": 3.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9987, "gamma": 0.0003, "vega": 0.0, "theta": -0.0169, "rho": 0.0, "theo": 176.67, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 180.050003051758}, {"option": "IBP261218C00410000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 5.0, "iv": 1.1431, "open_interest": 0.0, "volume": 0.0, "delta": 0.0131, "gamma": 0.0006, "vega": 0.0246, "theta": -0.0231, "rho": 0.0029, "theo": 0.2293, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261218P00410000", "bid": 184.6, "bid_size": 3.0, "ask": 188.5, "ask_size": 3.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9994, "gamma": 0.0001, "vega": 0.0, "theta": -0.0169, "rho": 0.0, "theo": 186.67, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 169.0, "last_trade_time": "2026-08-18T09:35:26", "percent_change": 0.0, "prev_day_close": 190.050003051758}, {"option": "IBP261218C00420000", "bid": 0.0, "bid_size": 0.0, "ask": 3.6, "ask_size": 6.0, "iv": 1.1074, "open_interest": 0.0, "volume": 0.0, "delta": 0.0117, "gamma": 0.0005, "vega": 0.0222, "theta": -0.0213, "rho": 0.0026, "theo": 0.2055, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261218P00420000", "bid": 194.6, "bid_size": 3.0, "ask": 198.5, "ask_size": 3.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9999, "gamma": 0.0, "vega": 0.0, "theta": -0.0169, "rho": 0.0, "theo": 196.67, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 200.300003051758}, {"option": "IBP261218C00430000", "bid": 0.0, "bid_size": 0.0, "ask": 3.6, "ask_size": 6.0, "iv": 1.1386, "open_interest": 0.0, "volume": 0.0, "delta": 0.0105, "gamma": 0.0005, "vega": 0.0202, "theta": -0.0197, "rho": 0.0023, "theo": 0.185, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261218P00430000", "bid": 204.6, "bid_size": 3.0, "ask": 208.5, "ask_size": 3.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0169, "rho": 0.0, "theo": 206.67, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 205.2, "last_trade_time": "2026-07-10T10:33:07", "percent_change": 0.0, "prev_day_close": 210.150001525879}, {"option": "IBP261218C00440000", "bid": 0.0, "bid_size": 0.0, "ask": 3.6, "ask_size": 6.0, "iv": 1.1689, "open_interest": 0.0, "volume": 0.0, "delta": 0.0094, "gamma": 0.0004, "vega": 0.0185, "theta": -0.0182, "rho": 0.0021, "theo": 0.1674, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261218P00440000", "bid": 214.6, "bid_size": 3.0, "ask": 218.5, "ask_size": 3.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0169, "rho": 0.0, "theo": 216.67, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 220.0}, {"option": "IBP261218C00450000", "bid": 0.0, "bid_size": 0.0, "ask": 3.6, "ask_size": 3.0, "iv": 1.1983, "open_interest": 0.0, "volume": 0.0, "delta": 0.0086, "gamma": 0.0004, "vega": 0.0169, "theta": -0.0169, "rho": 0.0019, "theo": 0.152, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261218P00450000", "bid": 224.6, "bid_size": 3.0, "ask": 228.5, "ask_size": 3.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0169, "rho": 0.0, "theo": 226.67, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 230.300003051758}, {"option": "IBP261218C00460000", "bid": 0.0, "bid_size": 0.0, "ask": 3.6, "ask_size": 6.0, "iv": 1.2268, "open_interest": 0.0, "volume": 0.0, "delta": 0.0078, "gamma": 0.0003, "vega": 0.0155, "theta": -0.0158, "rho": 0.0017, "theo": 0.1386, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP261218P00460000", "bid": 234.6, "bid_size": 3.0, "ask": 238.5, "ask_size": 3.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0169, "rho": 0.0, "theo": 236.67, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 240.150001525879}, {"option": "IBP270319C00105000", "bid": 118.0, "bid_size": 1.0, "ask": 122.7, "ask_size": 1.0, "iv": 0.7542, "open_interest": 0.0, "volume": 0.0, "delta": 0.985, "gamma": 0.0004, "vega": 0.046, "theta": 0.0, "rho": 0.3404, "theo": 119.6069, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 116.450000762939}, {"option": "IBP270319P00105000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 2.0, "iv": 0.877, "open_interest": 0.0, "volume": 0.0, "delta": -0.0136, "gamma": 0.0004, "vega": 0.0469, "theta": -0.011, "rho": -0.012, "theo": 0.4441, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP270319C00110000", "bid": 113.1, "bid_size": 1.0, "ask": 118.0, "ask_size": 4.0, "iv": 0.7328, "open_interest": 1.0, "volume": 0.0, "delta": 0.9815, "gamma": 0.0005, "vega": 0.0547, "theta": 0.0, "rho": 0.3543, "theo": 114.8043, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 121.5, "last_trade_time": "2026-11-04T09:32:32", "percent_change": 0.0, "prev_day_close": 111.75}, {"option": "IBP270319P00110000", "bid": 0.0, "bid_size": 0.0, "ask": 3.8, "ask_size": 1.0, "iv": 0.784, "open_interest": 0.0, "volume": 0.0, "delta": -0.0172, "gamma": 0.0005, "vega": 0.0572, "theta": -0.0131, "rho": -0.0151, "theo": 0.566, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP270319C00115000", "bid": 108.5, "bid_size": 1.0, "ask": 113.1, "ask_size": 1.0, "iv": 0.6847, "open_interest": 0.0, "volume": 0.0, "delta": 0.9774, "gamma": 0.0006, "vega": 0.0678, "theta": -0.0024, "rho": 0.3674, "theo": 110.0281, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 106.700000762939}, {"option": "IBP270319P00115000", "bid": 0.0, "bid_size": 0.0, "ask": 3.9, "ask_size": 1.0, "iv": 0.7463, "open_interest": 0.0, "volume": 0.0, "delta": -0.0214, "gamma": 0.0006, "vega": 0.0689, "theta": -0.0156, "rho": -0.0189, "theo": 0.7156, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP270319C00120000", "bid": 103.5, "bid_size": 1.0, "ask": 108.4, "ask_size": 3.0, "iv": 0.664, "open_interest": 1.0, "volume": 0.0, "delta": 0.9723, "gamma": 0.0008, "vega": 0.0795, "theta": -0.0057, "rho": 0.38, "theo": 105.286, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 112.1, "last_trade_time": "2026-11-04T09:32:32", "percent_change": 0.0, "prev_day_close": 101.799999237061}, {"option": "IBP270319P00120000", "bid": 0.0, "bid_size": 0.0, "ask": 4.0, "ask_size": 1.0, "iv": 0.7099, "open_interest": 0.0, "volume": 0.0, "delta": -0.0265, "gamma": 0.0008, "vega": 0.0825, "theta": -0.0184, "rho": -0.0234, "theo": 0.899, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP270319C00125000", "bid": 99.0, "bid_size": 1.0, "ask": 103.6, "ask_size": 2.0, "iv": 0.6426, "open_interest": 1.0, "volume": 0.0, "delta": 0.9664, "gamma": 0.0009, "vega": 0.0964, "theta": -0.0094, "rho": 0.3915, "theo": 100.5815, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 107.4, "last_trade_time": "2026-11-04T09:32:32", "percent_change": 0.0, "prev_day_close": 97.2000007629394}, {"option": "IBP270319P00125000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 2.0, "iv": 0.7039, "open_interest": 0.0, "volume": 0.0, "delta": -0.0326, "gamma": 0.0009, "vega": 0.0977, "theta": -0.0216, "rho": -0.0288, "theo": 1.1211, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP270319C00130000", "bid": 94.0, "bid_size": 2.0, "ask": 98.7, "ask_size": 1.0, "iv": 0.6199, "open_interest": 1.0, "volume": 0.0, "delta": 0.9594, "gamma": 0.0011, "vega": 0.1114, "theta": -0.0134, "rho": 0.4023, "theo": 95.9235, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 106.1, "last_trade_time": "2026-11-04T11:20:50", "percent_change": 0.0, "prev_day_close": 92.6500015258789}, {"option": "IBP270319P00130000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 2.0, "iv": 0.6648, "open_interest": 0.0, "volume": 0.0, "delta": -0.0397, "gamma": 0.0011, "vega": 0.1148, "theta": -0.025, "rho": -0.0351, "theo": 1.3896, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP270319C00135000", "bid": 89.5, "bid_size": 1.0, "ask": 94.3, "ask_size": 2.0, "iv": 0.6142, "open_interest": 0.0, "volume": 0.0, "delta": 0.9512, "gamma": 0.0013, "vega": 0.1321, "theta": -0.0178, "rho": 0.4119, "theo": 91.3166, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 88.0499992370606}, {"option": "IBP270319P00135000", "bid": 0.0, "bid_size": 0.0, "ask": 4.5, "ask_size": 1.0, "iv": 0.6141, "open_interest": 0.0, "volume": 0.0, "delta": -0.048, "gamma": 0.0013, "vega": 0.1336, "theta": -0.0288, "rho": -0.0425, "theo": 1.7103, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP270319C00140000", "bid": 85.0, "bid_size": 1.0, "ask": 89.6, "ask_size": 2.0, "iv": 0.5924, "open_interest": 1.0, "volume": 0.0, "delta": 0.9417, "gamma": 0.0015, "vega": 0.1507, "theta": -0.0224, "rho": 0.4205, "theo": 86.7713, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 67.5, "last_trade_time": "2026-09-21T09:30:07", "percent_change": 0.0, "prev_day_close": 83.2999992370606}, {"option": "IBP270319P00140000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 2.0, "iv": 0.5907, "open_interest": 1.0, "volume": 0.0, "delta": -0.0575, "gamma": 0.0015, "vega": 0.1544, "theta": -0.0329, "rho": -0.051, "theo": 2.0925, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 3.26, "last_trade_time": "2026-10-27T12:03:50", "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP270319C00145000", "bid": 80.5, "bid_size": 1.0, "ask": 85.1, "ask_size": 1.0, "iv": 0.5781, "open_interest": 3.0, "volume": 0.0, "delta": 0.9309, "gamma": 0.0018, "vega": 0.175, "theta": -0.0274, "rho": 0.4276, "theo": 82.2934, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 68.1, "last_trade_time": "2026-09-23T15:06:48", "percent_change": 0.0, "prev_day_close": 79.0499992370606}, {"option": "IBP270319P00145000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 2.0, "iv": 0.5555, "open_interest": 0.0, "volume": 0.0, "delta": -0.0685, "gamma": 0.0018, "vega": 0.1765, "theta": -0.0372, "rho": -0.0608, "theo": 2.5431, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.75}, {"option": "IBP270319C00150000", "bid": 76.0, "bid_size": 1.0, "ask": 80.7, "ask_size": 2.0, "iv": 0.567, "open_interest": 0.0, "volume": 0.0, "delta": 0.9185, "gamma": 0.002, "vega": 0.1967, "theta": -0.0325, "rho": 0.4336, "theo": 77.8943, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 74.5999984741211}, {"option": "IBP270319P00150000", "bid": 0.5, "bid_size": 1.0, "ask": 5.0, "ask_size": 2.0, "iv": 0.5375, "open_interest": 1.0, "volume": 0.0, "delta": -0.0809, "gamma": 0.002, "vega": 0.2007, "theta": -0.0418, "rho": -0.0718, "theo": 3.0726, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 4.38, "last_trade_time": "2026-08-12T10:35:43", "percent_change": 0.0, "prev_day_close": 3.15000009536743}, {"option": "IBP270319C00155000", "bid": 71.5, "bid_size": 1.0, "ask": 76.2, "ask_size": 1.0, "iv": 0.5554, "open_interest": 0.0, "volume": 0.0, "delta": 0.9046, "gamma": 0.0023, "vega": 0.224, "theta": -0.0379, "rho": 0.4379, "theo": 73.5805, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 70.2000007629394}, {"option": "IBP270319P00155000", "bid": 1.0, "bid_size": 1.0, "ask": 5.7, "ask_size": 1.0, "iv": 0.5325, "open_interest": 0.0, "volume": 0.0, "delta": -0.0949, "gamma": 0.0023, "vega": 0.2256, "theta": -0.0466, "rho": -0.0843, "theo": 3.6883, "change": 0.0, "open": 0.0, "high": 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": "IBP270319C00160000", "bid": 67.5, "bid_size": 1.0, "ask": 72.0, "ask_size": 1.0, "iv": 0.5496, "open_interest": 1.0, "volume": 0.0, "delta": 0.8891, "gamma": 0.0026, "vega": 0.2482, "theta": -0.0434, "rho": 0.4408, "theo": 69.3644, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 52.5, "last_trade_time": "2026-09-21T09:30:07", "percent_change": 0.0, "prev_day_close": 66.0999984741211}, {"option": "IBP270319P00160000", "bid": 1.5, "bid_size": 4.0, "ask": 6.4, "ask_size": 3.0, "iv": 0.5232, "open_interest": 0.0, "volume": 0.0, "delta": -0.1108, "gamma": 0.0026, "vega": 0.2525, "theta": -0.0517, "rho": -0.0983, "theo": 4.4118, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 4.65000009536743}, {"option": "IBP270319C00165000", "bid": 63.0, "bid_size": 2.0, "ask": 67.5, "ask_size": 1.0, "iv": 0.5367, "open_interest": 0.0, "volume": 0.0, "delta": 0.872, "gamma": 0.0029, "vega": 0.2773, "theta": -0.0491, "rho": 0.442, "theo": 65.2521, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 62.0}, {"option": "IBP270319P00165000", "bid": 2.5, "bid_size": 2.0, "ask": 7.1, "ask_size": 2.0, "iv": 0.5209, "open_interest": 1.0, "volume": 0.0, "delta": -0.1281, "gamma": 0.0029, "vega": 0.2792, "theta": -0.0567, "rho": -0.1137, "theo": 5.2322, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 6.63, "last_trade_time": "2026-08-12T10:35:43", "percent_change": 0.0, "prev_day_close": 5.59999990463257}, {"option": "IBP270319C00170000", "bid": 59.0, "bid_size": 2.0, "ask": 63.7, "ask_size": 2.0, "iv": 0.5349, "open_interest": 1.0, "volume": 0.0, "delta": 0.8532, "gamma": 0.0032, "vega": 0.3028, "theta": -0.0547, "rho": 0.4417, "theo": 61.2569, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 46.0, "last_trade_time": "2026-09-21T09:30:07", "percent_change": 0.0, "prev_day_close": 58.0499992370606}, {"option": "IBP270319P00170000", "bid": 3.5, "bid_size": 1.0, "ask": 8.0, "ask_size": 2.0, "iv": 0.5179, "open_interest": 0.0, "volume": 0.0, "delta": -0.1471, "gamma": 0.0032, "vega": 0.307, "theta": -0.0618, "rho": -0.1304, "theo": 6.1693, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 6.59999990463257}, {"option": "IBP270319C00175000", "bid": 55.2, "bid_size": 1.0, "ask": 59.6, "ask_size": 1.0, "iv": 0.5278, "open_interest": 0.0, "volume": 0.0, "delta": 0.8328, "gamma": 0.0035, "vega": 0.3321, "theta": -0.0603, "rho": 0.4396, "theo": 57.3829, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 54.3999996185303}, {"option": "IBP270319P00175000", "bid": 4.5, "bid_size": 1.0, "ask": 9.2, "ask_size": 1.0, "iv": 0.5158, "open_interest": 1.0, "volume": 0.0, "delta": -0.1677, "gamma": 0.0036, "vega": 0.3337, "theta": -0.0669, "rho": -0.148, "theo": 7.2305, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 15.5, "last_trade_time": "2026-09-25T11:49:17", "percent_change": 0.0, "prev_day_close": 7.59999990463257}, {"option": "IBP270319C00180000", "bid": 51.5, "bid_size": 1.0, "ask": 55.8, "ask_size": 1.0, "iv": 0.5163, "open_interest": 0.0, "volume": 0.0, "delta": 0.8108, "gamma": 0.0039, "vega": 0.3575, "theta": -0.0657, "rho": 0.4359, "theo": 53.6443, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 50.6000003814697}, {"option": "IBP270319P00180000", "bid": 5.6, "bid_size": 1.0, "ask": 10.4, "ask_size": 1.0, "iv": 0.5113, "open_interest": 2.0, "volume": 0.0, "delta": -0.1899, "gamma": 0.0039, "vega": 0.3615, "theta": -0.0718, "rho": -0.1677, "theo": 8.4252, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 12.22, "last_trade_time": "2026-10-29T11:02:41", "percent_change": 0.0, "prev_day_close": 9.09999990463257}, {"option": "IBP270319C00185000", "bid": 47.5, "bid_size": 2.0, "ask": 52.2, "ask_size": 1.0, "iv": 0.5144, "open_interest": 0.0, "volume": 0.0, "delta": 0.7873, "gamma": 0.0042, "vega": 0.3853, "theta": -0.0709, "rho": 0.4306, "theo": 50.0417, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 47.0499992370606}, {"option": "IBP270319P00185000", "bid": 7.0, "bid_size": 1.0, "ask": 11.8, "ask_size": 2.0, "iv": 0.51, "open_interest": 2.0, "volume": 0.0, "delta": -0.2136, "gamma": 0.0042, "vega": 0.3867, "theta": -0.0765, "rho": -0.1877, "theo": 9.7616, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 19.8, "last_trade_time": "2026-09-25T11:49:18", "percent_change": 0.0, "prev_day_close": 10.5999999046326}, {"option": "IBP270319C00190000", "bid": 44.1, "bid_size": 1.0, "ask": 48.8, "ask_size": 1.0, "iv": 0.5126, "open_interest": 1.0, "volume": 0.0, "delta": 0.7625, "gamma": 0.0045, "vega": 0.4088, "theta": -0.0758, "rho": 0.4237, "theo": 46.5905, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 49.9, "last_trade_time": "2026-11-05T10:17:12", "percent_change": 0.0, "prev_day_close": 44.3999996185303}, {"option": "IBP270319P00190000", "bid": 8.5, "bid_size": 2.0, "ask": 13.3, "ask_size": 1.0, "iv": 0.5076, "open_interest": 3.0, "volume": 0.0, "delta": -0.2386, "gamma": 0.0045, "vega": 0.412, "theta": -0.0809, "rho": -0.2091, "theo": 11.2445, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 21.64, "last_trade_time": "2026-09-21T11:20:12", "percent_change": 0.0, "prev_day_close": 12.1999998092651}, {"option": "IBP270319C00195000", "bid": 41.0, "bid_size": 1.0, "ask": 45.5, "ask_size": 1.0, "iv": 0.5121, "open_interest": 0.0, "volume": 0.0, "delta": 0.7365, "gamma": 0.0048, "vega": 0.4334, "theta": -0.0804, "rho": 0.4155, "theo": 43.2855, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 40.5499992370606}, {"option": "IBP270319P00195000", "bid": 10.2, "bid_size": 2.0, "ask": 14.9, "ask_size": 1.0, "iv": 0.5099, "open_interest": 0.0, "volume": 0.0, "delta": -0.2649, "gamma": 0.0048, "vega": 0.4348, "theta": -0.0851, "rho": -0.2306, "theo": 12.8833, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 12.3, "last_trade_time": "2026-08-31T14:06:36", "percent_change": 0.0, "prev_day_close": 14.1000003814697}, {"option": "IBP270319C00200000", "bid": 38.0, "bid_size": 1.0, "ask": 42.3, "ask_size": 1.0, "iv": 0.5048, "open_interest": 2.0, "volume": 0.0, "delta": 0.7095, "gamma": 0.005, "vega": 0.4537, "theta": -0.0846, "rho": 0.4057, "theo": 40.1441, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 31.4, "last_trade_time": "2026-09-15T14:41:52", "percent_change": 0.0, "prev_day_close": 37.5499992370606}, {"option": "IBP270319P00200000", "bid": 12.0, "bid_size": 5.0, "ask": 16.9, "ask_size": 2.0, "iv": 0.5052, "open_interest": 19.0, "volume": 0.0, "delta": -0.2923, "gamma": 0.0051, "vega": 0.456, "theta": -0.0888, "rho": -0.2531, "theo": 14.6776, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 27.2, "last_trade_time": "2026-09-17T13:38:07", "percent_change": 0.0, "prev_day_close": 16.1000003814697}, {"option": "IBP270319C00210000", "bid": 32.0, "bid_size": 2.0, "ask": 36.5, "ask_size": 1.0, "iv": 0.5038, "open_interest": 1.0, "volume": 0.0, "delta": 0.653, "gamma": 0.0055, "vega": 0.4893, "theta": -0.0915, "rho": 0.3828, "theo": 34.3347, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 21.0, "last_trade_time": "2026-10-05T12:29:42", "percent_change": 0.0, "prev_day_close": 32.1000003814697}, {"option": "IBP270319P00210000", "bid": 16.3, "bid_size": 1.0, "ask": 21.0, "ask_size": 2.0, "iv": 0.5075, "open_interest": 1.0, "volume": 0.0, "delta": -0.3496, "gamma": 0.0056, "vega": 0.4908, "theta": -0.0949, "rho": -0.2986, "theo": 18.7559, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 31.1, "last_trade_time": "2026-09-24T10:33:22", "percent_change": 0.0, "prev_day_close": 20.6499996185303}, {"option": "IBP270319C00220000", "bid": 27.0, "bid_size": 2.0, "ask": 31.6, "ask_size": 1.0, "iv": 0.5026, "open_interest": 0.0, "volume": 0.0, "delta": 0.5948, "gamma": 0.0058, "vega": 0.5138, "theta": -0.0962, "rho": 0.3562, "theo": 29.1701, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 27.5500001907349}, {"option": "IBP270319P00220000", "bid": 21.4, "bid_size": 1.0, "ask": 26.0, "ask_size": 1.0, "iv": 0.5061, "open_interest": 1.0, "volume": 0.0, "delta": -0.4089, "gamma": 0.0059, "vega": 0.5145, "theta": -0.0989, "rho": -0.3452, "theo": 23.4901, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 39.9, "last_trade_time": "2026-09-11T10:09:13", "percent_change": 0.0, "prev_day_close": 25.8000001907349}, {"option": "IBP270319C00230000", "bid": 22.6, "bid_size": 1.0, "ask": 27.0, "ask_size": 1.0, "iv": 0.5026, "open_interest": 3.0, "volume": 0.0, "delta": 0.5364, "gamma": 0.006, "vega": 0.5266, "theta": -0.0987, "rho": 0.3274, "theo": 24.6376, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 29.0, "last_trade_time": "2026-11-04T10:36:54", "percent_change": 0.0, "prev_day_close": 23.3500003814697}, {"option": "IBP270319P00230000", "bid": 27.0, "bid_size": 1.0, "ask": 31.5, "ask_size": 1.0, "iv": 0.5067, "open_interest": 0.0, "volume": 0.0, "delta": -0.4687, "gamma": 0.0061, "vega": 0.5262, "theta": -0.1008, "rho": -0.3861, "theo": 28.8712, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 31.5500011444092}, {"option": "IBP270319C00240000", "bid": 18.7, "bid_size": 1.0, "ask": 23.0, "ask_size": 1.0, "iv": 0.5005, "open_interest": 1.0, "volume": 0.0, "delta": 0.4793, "gamma": 0.006, "vega": 0.5281, "theta": -0.0991, "rho": 0.2976, "theo": 20.7071, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 39.9, "last_trade_time": "2026-08-28T15:42:18", "percent_change": 0.0, "prev_day_close": 19.8500003814697}, {"option": "IBP270319P00240000", "bid": 33.1, "bid_size": 1.0, "ask": 37.0, "ask_size": 1.0, "iv": 0.506, "open_interest": 2.0, "volume": 0.0, "delta": -0.5274, "gamma": 0.0062, "vega": 0.5259, "theta": -0.1005, "rho": -0.4228, "theo": 34.869, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 51.3, "last_trade_time": "2026-09-25T13:03:07", "percent_change": 0.0, "prev_day_close": 37.75}, {"option": "IBP270319C00250000", "bid": 15.3, "bid_size": 1.0, "ask": 19.5, "ask_size": 1.0, "iv": 0.498, "open_interest": 1.0, "volume": 0.0, "delta": 0.4249, "gamma": 0.0059, "vega": 0.5201, "theta": -0.0976, "rho": 0.2672, "theo": 17.3386, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 8.49, "last_trade_time": "2026-10-06T14:02:28", "percent_change": 0.0, "prev_day_close": 16.4500002861023}, {"option": "IBP270319P00250000", "bid": 39.6, "bid_size": 1.0, "ask": 43.5, "ask_size": 1.0, "iv": 0.499, "open_interest": 0.0, "volume": 0.0, "delta": -0.5837, "gamma": 0.0061, "vega": 0.5143, "theta": -0.0984, "rho": -0.4527, "theo": 41.4394, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 44.3999996185303}, {"option": "IBP270319C00260000", "bid": 12.3, "bid_size": 1.0, "ask": 16.5, "ask_size": 1.0, "iv": 0.4951, "open_interest": 1.0, "volume": 0.0, "delta": 0.374, "gamma": 0.0057, "vega": 0.5029, "theta": -0.0945, "rho": 0.2379, "theo": 14.4757, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 14.1, "last_trade_time": "2026-09-22T11:24:27", "percent_change": 0.0, "prev_day_close": 13.5999999046326}, {"option": "IBP270319P00260000", "bid": 46.4, "bid_size": 1.0, "ask": 50.5, "ask_size": 1.0, "iv": 0.4949, "open_interest": 0.0, "volume": 0.0, "delta": -0.6367, "gamma": 0.006, "vega": 0.4944, "theta": -0.0947, "rho": -0.4797, "theo": 48.5346, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 51.7000007629394}, {"option": "IBP270319C00270000", "bid": 9.8, "bid_size": 1.0, "ask": 14.0, "ask_size": 1.0, "iv": 0.4935, "open_interest": 7.0, "volume": 0.0, "delta": 0.3273, "gamma": 0.0054, "vega": 0.4789, "theta": -0.0901, "rho": 0.2104, "theo": 12.059, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 4.8, "last_trade_time": "2026-10-12T13:00:23", "percent_change": 0.0, "prev_day_close": 11.3000001907349}, {"option": "IBP270319P00270000", "bid": 53.8, "bid_size": 1.0, "ask": 58.0, "ask_size": 1.0, "iv": 0.4926, "open_interest": 0.0, "volume": 0.0, "delta": -0.6856, "gamma": 0.0057, "vega": 0.4671, "theta": -0.0896, "rho": -0.4988, "theo": 56.1002, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 59.25}, {"option": "IBP270319C00280000", "bid": 7.6, "bid_size": 1.0, "ask": 12.0, "ask_size": 1.0, "iv": 0.4924, "open_interest": 1.0, "volume": 0.0, "delta": 0.2849, "gamma": 0.0051, "vega": 0.4506, "theta": -0.0849, "rho": 0.1852, "theo": 10.0324, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 7.5, "last_trade_time": "2026-09-25T12:19:21", "percent_change": 0.0, "prev_day_close": 9.40000009536743}, {"option": "IBP270319P00280000", "bid": 61.8, "bid_size": 1.0, "ask": 66.0, "ask_size": 1.0, "iv": 0.4936, "open_interest": 0.0, "volume": 0.0, "delta": -0.7303, "gamma": 0.0054, "vega": 0.4324, "theta": -0.0835, "rho": -0.5067, "theo": 64.0745, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 67.2000007629394}, {"option": "IBP270319C00290000", "bid": 5.8, "bid_size": 1.0, "ask": 10.5, "ask_size": 1.0, "iv": 0.4941, "open_interest": 0.0, "volume": 0.0, "delta": 0.2472, "gamma": 0.0047, "vega": 0.4202, "theta": -0.0792, "rho": 0.1615, "theo": 8.3454, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 7.59999990463257}, {"option": "IBP270319P00290000", "bid": 70.0, "bid_size": 1.0, "ask": 74.0, "ask_size": 1.0, "iv": 0.4872, "open_interest": 0.0, "volume": 0.0, "delta": -0.7705, "gamma": 0.005, "vega": 0.3968, "theta": -0.0768, "rho": -0.51, "theo": 72.3997, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 75.6500015258789}, {"option": "IBP270319C00300000", "bid": 4.5, "bid_size": 1.0, "ask": 9.2, "ask_size": 1.0, "iv": 0.4979, "open_interest": 0.0, "volume": 0.0, "delta": 0.2137, "gamma": 0.0044, "vega": 0.387, "theta": -0.0732, "rho": 0.1406, "theo": 6.942, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 6.40000009536743}, {"option": "IBP270319P00300000", "bid": 78.4, "bid_size": 1.0, "ask": 83.0, "ask_size": 1.0, "iv": 0.4908, "open_interest": 0.0, "volume": 0.0, "delta": -0.8062, "gamma": 0.0047, "vega": 0.3583, "theta": -0.0698, "rho": -0.5039, "theo": 81.0322, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 84.25}, {"option": "IBP270319C00310000", "bid": 3.1, "bid_size": 4.0, "ask": 8.0, "ask_size": 4.0, "iv": 0.4955, "open_interest": 0.0, "volume": 0.0, "delta": 0.1844, "gamma": 0.004, "vega": 0.3552, "theta": -0.0671, "rho": 0.1225, "theo": 5.7781, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 5.29999995231628}, {"option": "IBP270319P00310000", "bid": 87.3, "bid_size": 1.0, "ask": 91.5, "ask_size": 1.0, "iv": 0.4917, "open_interest": 0.0, "volume": 0.0, "delta": -0.8381, "gamma": 0.0043, "vega": 0.3183, "theta": -0.0631, "rho": -0.4846, "theo": 89.9188, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 93.2000007629394}, {"option": "IBP270319C00320000", "bid": 2.1, "bid_size": 3.0, "ask": 7.0, "ask_size": 4.0, "iv": 0.4956, "open_interest": 1.0, "volume": 0.0, "delta": 0.1589, "gamma": 0.0036, "vega": 0.3225, "theta": -0.0612, "rho": 0.1056, "theo": 4.8172, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 3.3, "last_trade_time": "2026-09-30T09:30:02", "percent_change": 0.0, "prev_day_close": 4.34999990463257}, {"option": "IBP270319P00320000", "bid": 96.4, "bid_size": 1.0, "ask": 100.5, "ask_size": 1.0, "iv": 0.4899, "open_interest": 0.0, "volume": 0.0, "delta": -0.8663, "gamma": 0.004, "vega": 0.2792, "theta": -0.0569, "rho": -0.4606, "theo": 99.0243, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 102.25}, {"option": "IBP270319C00330000", "bid": 1.25, "bid_size": 1.0, "ask": 6.0, "ask_size": 3.0, "iv": 0.4922, "open_interest": 0.0, "volume": 0.0, "delta": 0.1368, "gamma": 0.0032, "vega": 0.292, "theta": -0.0555, "rho": 0.0916, "theo": 4.0208, "change": 0.0, "open": 0.0, "high": 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": "IBP270319P00330000", "bid": 105.3, "bid_size": 1.0, "ask": 110.0, "ask_size": 1.0, "iv": 0.4802, "open_interest": 0.0, "volume": 0.0, "delta": -0.8914, "gamma": 0.0037, "vega": 0.2384, "theta": -0.0512, "rho": -0.4269, "theo": 108.315, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 111.650001525879}, {"option": "IBP270319C00340000", "bid": 0.6, "bid_size": 2.0, "ask": 5.5, "ask_size": 4.0, "iv": 0.4962, "open_interest": 1.0, "volume": 0.0, "delta": 0.1177, "gamma": 0.0029, "vega": 0.2633, "theta": -0.0502, "rho": 0.0788, "theo": 3.3638, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.4, "last_trade_time": "2026-09-30T09:30:02", "percent_change": 0.0, "prev_day_close": 2.90000009536743}, {"option": "IBP270319P00340000", "bid": 114.7, "bid_size": 2.0, "ask": 119.5, "ask_size": 1.0, "iv": 0.472, "open_interest": 0.0, "volume": 0.0, "delta": -0.9137, "gamma": 0.0034, "vega": 0.2007, "theta": -0.0455, "rho": -0.3765, "theo": 117.7607, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 121.150001525879}, {"option": "IBP270319C00350000", "bid": 0.1, "bid_size": 2.0, "ask": 5.0, "ask_size": 5.0, "iv": 0.4992, "open_interest": 1.0, "volume": 0.0, "delta": 0.1013, "gamma": 0.0026, "vega": 0.2365, "theta": -0.0452, "rho": 0.0683, "theo": 2.8193, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.05, "last_trade_time": "2026-09-30T09:30:02", "percent_change": 0.0, "prev_day_close": 2.55000000074506}, {"option": "IBP270319P00350000", "bid": 124.1, "bid_size": 4.0, "ask": 129.0, "ask_size": 1.0, "iv": 0.4764, "open_interest": 0.0, "volume": 0.0, "delta": -0.9338, "gamma": 0.0032, "vega": 0.1597, "theta": -0.0412, "rho": -0.3161, "theo": 127.3416, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 130.75}, {"option": "IBP270319C00360000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 2.0, "iv": 0.5175, "open_interest": 0.0, "volume": 0.0, "delta": 0.0873, "gamma": 0.0023, "vega": 0.212, "theta": -0.0406, "rho": 0.0588, "theo": 2.3693, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP270319P00360000", "bid": 134.0, "bid_size": 5.0, "ask": 139.0, "ask_size": 5.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.952, "gamma": 0.003, "vega": 0.1263, "theta": -0.0381, "rho": -0.2592, "theo": 137.0354, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 140.300003051758}, {"option": "IBP270319C00370000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 2.0, "iv": 0.5395, "open_interest": 0.0, "volume": 0.0, "delta": 0.0752, "gamma": 0.002, "vega": 0.1897, "theta": -0.0364, "rho": 0.051, "theo": 1.9955, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP270319P00370000", "bid": 143.8, "bid_size": 1.0, "ask": 148.5, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9685, "gamma": 0.0029, "vega": 0.0892, "theta": -0.036, "rho": -0.1679, "theo": 146.8298, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 141.0, "last_trade_time": "2026-11-04T09:32:32", "percent_change": 0.0, "prev_day_close": 150.400001525879}, {"option": "IBP270617C00100000", "bid": 123.9, "bid_size": 10.0, "ask": 127.4, "ask_size": 5.0, "iv": 0.6465, "open_interest": 1.0, "volume": 0.0, "delta": 0.9736, "gamma": 0.0005, "vega": 0.0931, "theta": 0.0, "rho": 0.5147, "theo": 125.1244, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 131.5, "last_trade_time": "2026-11-04T09:32:32", "percent_change": 0.0, "prev_day_close": 121.75}, {"option": "IBP270617P00100000", "bid": 0.25, "bid_size": 12.0, "ask": 4.4, "ask_size": 16.0, "iv": 0.709, "open_interest": 0.0, "volume": 1.0, "delta": -0.0223, "gamma": 0.0005, "vega": 0.093, "theta": -0.012, "rho": -0.0348, "theo": 0.9863, "change": -1.6, "open": 0.8, "high": 0.8, "low": 0.8, "tick": "down", "last_trade_price": 0.8, "last_trade_time": "2026-11-09T11:39:17", "percent_change": -66.6667, "prev_day_close": 2.40000009536743}, {"option": "IBP270617C00105000", "bid": 119.3, "bid_size": 9.0, "ask": 122.8, "ask_size": 6.0, "iv": 0.6339, "open_interest": 0.0, "volume": 0.0, "delta": 0.9685, "gamma": 0.0006, "vega": 0.1076, "theta": 0.0, "rho": 0.5434, "theo": 120.4932, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 116.900001525879}, {"option": "IBP270617P00105000", "bid": 0.0, "bid_size": 0.0, "ask": 4.5, "ask_size": 19.0, "iv": 0.667, "open_interest": 0.0, "volume": 0.0, "delta": -0.0273, "gamma": 0.0006, "vega": 0.1096, "theta": -0.014, "rho": -0.0425, "theo": 1.2259, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP270617C00110000", "bid": 114.0, "bid_size": 2.0, "ask": 118.8, "ask_size": 4.0, "iv": 0.6125, "open_interest": 0.0, "volume": 0.0, "delta": 0.9627, "gamma": 0.0007, "vega": 0.1284, "theta": 0.0, "rho": 0.5676, "theo": 115.9037, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 112.299999237061}, {"option": "IBP270617P00110000", "bid": 0.0, "bid_size": 0.0, "ask": 4.4, "ask_size": 6.0, "iv": 0.6288, "open_interest": 0.0, "volume": 0.0, "delta": -0.0331, "gamma": 0.0007, "vega": 0.129, "theta": -0.0162, "rho": -0.0516, "theo": 1.5103, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP270617C00115000", "bid": 109.5, "bid_size": 1.0, "ask": 114.0, "ask_size": 1.0, "iv": 0.5942, "open_interest": 1.0, "volume": 0.0, "delta": 0.9561, "gamma": 0.0009, "vega": 0.1468, "theta": 0.0, "rho": 0.5898, "theo": 111.3724, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 117.4, "last_trade_time": "2026-11-04T09:32:32", "percent_change": 0.0, "prev_day_close": 107.700000762939}, {"option": "IBP270617P00115000", "bid": 0.0, "bid_size": 0.0, "ask": 4.6, "ask_size": 7.0, "iv": 0.6018, "open_interest": 0.0, "volume": 0.0, "delta": -0.0397, "gamma": 0.0009, "vega": 0.1489, "theta": -0.0186, "rho": -0.0617, "theo": 1.8464, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "IBP270617C00120000", "bid": 105.0, "bid_size": 1.0, "ask": 109.6, "ask_size": 1.0, "iv": 0.581, "open_interest": 2.0, "volume": 0.0, "delta": 0.9486, "gamma": 0.001, "vega": 0.171, "theta": 0.0, "rho": 0.61, "theo": 106.8908, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 117.0, "last_trade_time": "2026-11-04T11:20:50", "percent_change": 0.0, "prev_day_close": 103.200000762939}, {"option": "IBP270617P00120000", "bid": 0.0, "bid_size": 0.0, "ask": 4.7, "ask_size": 4.0, "iv": 0.5726, "open_interest": 0.0, "volume": 0.0, "delta": -0.0472, "gamma": 0.001, "vega": 0.1721, "theta": -0.0212, "rho": -0.0736, "theo": 2.2383, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.52500000037253}, {"option": "IBP270617C00125000", "bid": 100.5, "bid_size": 1.0, "ask": 105.2, "ask_size": 2.0, "iv": 0.5712, "open_interest": 2.0, "volume": 0.0, "delta": 0.9401, "gamma": 0.0012, "vega": 0.1933, "theta": -0.0028, "rho": 0.6276, "theo": 102.4818, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 108.3, "last_trade_time": "2026-11-04T09:32:32", "percent_change": 0.0, "prev_day_close": 98.7000007629394}, {"option": "IBP270617P00125000", "bid": 0.15, "bid_size": 3.0, "ask": 5.0, "ask_size": 3.0, "iv": 0.5533, "open_interest": 0.0, "volume": 0.0, "delta": -0.0559, "gamma": 0.0012, "vega": 0.1957, "theta": -0.024, "rho": -0.0868, "theo": 2.7024, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.75}, {"option": "IBP270617C00130000", "bid": 96.0, "bid_size": 1.0, "ask": 100.6, "ask_size": 2.0, "iv": 0.5552, "open_interest": 0.0, "volume": 0.0, "delta": 0.9307, "gamma": 0.0013, "vega": 0.217, "theta": -0.0066, "rho": 0.6443, "theo": 98.1345, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 94.5}, {"option": "IBP270617P00130000", "bid": 0.5, "bid_size": 4.0, "ask": 5.4, "ask_size": 4.0, "iv": 0.5414, "open_interest": 0.0, "volume": 0.0, "delta": -0.0654, "gamma": 0.0013, "vega": 0.2212, "theta": -0.0269, "rho": -0.1015, "theo": 3.2288, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.15000009536743}, {"option": "IBP270617C00135000", "bid": 91.5, "bid_size": 1.0, "ask": 96.2, "ask_size": 1.0, "iv": 0.5465, "open_interest": 0.0, "volume": 0.0, "delta": 0.9202, "gamma": 0.0015, "vega": 0.246, "theta": -0.0106, "rho": 0.6543, "theo": 93.8693, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 90.0999984741211}, {"option": "IBP270617P00135000", "bid": 1.1, "bid_size": 5.0, "ask": 5.9, "ask_size": 4.0, "iv": 0.5355, "open_interest": 0.0, "volume": 0.0, "delta": -0.0761, "gamma": 0.0015, "vega": 0.2482, "theta": -0.0299, "rho": -0.1181, "theo": 3.8338, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.59999990463257}, {"option": "IBP270617C00140000", "bid": 87.5, "bid_size": 3.0, "ask": 92.2, "ask_size": 2.0, "iv": 0.5378, "open_interest": 0.0, "volume": 0.0, "delta": 0.9087, "gamma": 0.0017, "vega": 0.2701, "theta": -0.0147, "rho": 0.6658, "theo": 89.6836, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 85.9500007629394}, {"option": "IBP270617P00140000", "bid": 2.0, "bid_size": 1.0, "ask": 6.4, "ask_size": 6.0, "iv": 0.5328, "open_interest": 0.0, "volume": 0.0, "delta": -0.0877, "gamma": 0.0017, "vega": 0.2757, "theta": -0.033, "rho": -0.1358, "theo": 4.5201, "change": 0.0, "open": 0.0, "high": 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": "IBP270617C00145000", "bid": 83.3, "bid_size": 3.0, "ask": 87.8, "ask_size": 2.0, "iv": 0.5392, "open_interest": 0.0, "volume": 0.0, "delta": 0.8961, "gamma": 0.0019, "vega": 0.303, "theta": -0.0188, "rho": 0.6726, "theo": 85.5848, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 81.9000015258789}, {"option": "IBP270617P00145000", "bid": 2.5, "bid_size": 1.0, "ask": 7.1, "ask_size": 4.0, "iv": 0.5236, "open_interest": 0.0, "volume": 0.0, "delta": -0.1005, "gamma": 0.0019, "vega": 0.3055, "theta": -0.0362, "rho": -0.1557, "theo": 5.2967, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 5.20000004768372}, {"option": "IBP270617C00150000", "bid": 79.0, "bid_size": 4.0, "ask": 83.6, "ask_size": 5.0, "iv": 0.5275, "open_interest": 0.0, "volume": 0.0, "delta": 0.8824, "gamma": 0.0021, "vega": 0.3299, "theta": -0.023, "rho": 0.6793, "theo": 81.5854, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 56.2, "last_trade_time": "2026-10-22T10:36:44", "percent_change": 0.0, "prev_day_close": 77.9000015258789}, {"option": "IBP270617P00150000", "bid": 3.5, "bid_size": 1.0, "ask": 7.9, "ask_size": 5.0, "iv": 0.522, "open_interest": 0.0, "volume": 0.0, "delta": -0.1143, "gamma": 0.0021, "vega": 0.3342, "theta": -0.0394, "rho": -0.1766, "theo": 6.169, "change": 0.0, "open": 0.0, "high": 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": "IBP270617C00155000", "bid": 75.5, "bid_size": 1.0, "ask": 79.6, "ask_size": 5.0, "iv": 0.5234, "open_interest": 0.0, "volume": 0.0, "delta": 0.8678, "gamma": 0.0023, "vega": 0.362, "theta": -0.0272, "rho": 0.6828, "theo": 77.6768, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 74.0}, {"option": "IBP270617P00155000", "bid": 4.1, "bid_size": 6.0, "ask": 8.8, "ask_size": 5.0, "iv": 0.5132, "open_interest": 0.0, "volume": 0.0, "delta": -0.1292, "gamma": 0.0023, "vega": 0.3649, "theta": -0.0426, "rho": -0.1995, "theo": 7.1403, "change": 0.0, "open": 0.0, "high": 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": "IBP270617C00160000", "bid": 71.5, "bid_size": 1.0, "ask": 75.8, "ask_size": 5.0, "iv": 0.5244, "open_interest": 0.0, "volume": 0.0, "delta": 0.852, "gamma": 0.0025, "vega": 0.3908, "theta": -0.0313, "rho": 0.6845, "theo": 73.8852, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 70.2000007629394}, {"option": "IBP270617P00160000", "bid": 5.5, "bid_size": 1.0, "ask": 9.9, "ask_size": 4.0, "iv": 0.5157, "open_interest": 0.0, "volume": 0.0, "delta": -0.1452, "gamma": 0.0025, "vega": 0.3943, "theta": -0.0458, "rho": -0.2232, "theo": 8.2225, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 8.34999990463257}, {"option": "IBP270617C00165000", "bid": 68.0, "bid_size": 1.0, "ask": 72.1, "ask_size": 1.0, "iv": 0.5177, "open_interest": 0.0, "volume": 0.0, "delta": 0.8353, "gamma": 0.0027, "vega": 0.4166, "theta": -0.0354, "rho": 0.6868, "theo": 70.1953, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 66.8499984741211}, {"option": "IBP270617P00165000", "bid": 6.5, "bid_size": 2.0, "ask": 11.0, "ask_size": 1.0, "iv": 0.5101, "open_interest": 0.0, "volume": 0.0, "delta": -0.1621, "gamma": 0.0027, "vega": 0.4233, "theta": -0.0489, "rho": -0.249, "theo": 9.4129, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 9.55000019073486}, {"option": "IBP270617C00170000", "bid": 64.0, "bid_size": 3.0, "ask": 68.4, "ask_size": 4.0, "iv": 0.5137, "open_interest": 0.0, "volume": 0.0, "delta": 0.8177, "gamma": 0.0029, "vega": 0.4498, "theta": -0.0394, "rho": 0.6826, "theo": 66.6227, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 63.4500007629394}, {"option": "IBP270617P00170000", "bid": 8.0, "bid_size": 1.0, "ask": 12.4, "ask_size": 3.0, "iv": 0.5115, "open_interest": 1.0, "volume": 0.0, "delta": -0.18, "gamma": 0.0029, "vega": 0.4534, "theta": -0.052, "rho": -0.2762, "theo": 10.7208, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 20.04, "last_trade_time": "2026-10-15T09:44:00", "percent_change": 0.0, "prev_day_close": 11.1500000953674}, {"option": "IBP270617C00175000", "bid": 60.7, "bid_size": 5.0, "ask": 65.2, "ask_size": 2.0, "iv": 0.5158, "open_interest": 0.0, "volume": 0.0, "delta": 0.7993, "gamma": 0.0031, "vega": 0.4762, "theta": -0.0432, "rho": 0.6794, "theo": 63.171, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 59.8999996185303}, {"option": "IBP270617P00175000", "bid": 9.5, "bid_size": 2.0, "ask": 14.0, "ask_size": 8.0, "iv": 0.5122, "open_interest": 0.0, "volume": 0.0, "delta": -0.1987, "gamma": 0.0031, "vega": 0.4808, "theta": -0.0549, "rho": -0.3039, "theo": 12.1492, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 12.4499998092651}, {"option": "IBP270617C00180000", "bid": 57.8, "bid_size": 3.0, "ask": 61.7, "ask_size": 4.0, "iv": 0.5165, "open_interest": 0.0, "volume": 0.0, "delta": 0.7801, "gamma": 0.0032, "vega": 0.5049, "theta": -0.0469, "rho": 0.6738, "theo": 59.8302, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 56.8999996185303}, {"option": "IBP270617P00180000", "bid": 10.7, "bid_size": 3.0, "ask": 15.4, "ask_size": 3.0, "iv": 0.5053, "open_interest": 0.0, "volume": 0.0, "delta": -0.2183, "gamma": 0.0033, "vega": 0.5076, "theta": -0.0576, "rho": -0.3333, "theo": 13.697, "change": 0.0, "open": 0.0, "high": 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": "IBP270617C00185000", "bid": 54.6, "bid_size": 3.0, "ask": 58.6, "ask_size": 5.0, "iv": 0.5154, "open_interest": 0.0, "volume": 0.0, "delta": 0.7602, "gamma": 0.0034, "vega": 0.5302, "theta": -0.0504, "rho": 0.6661, "theo": 56.6249, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 53.8500003814697}, {"option": "IBP270617P00185000", "bid": 12.5, "bid_size": 5.0, "ask": 17.4, "ask_size": 3.0, "iv": 0.5079, "open_interest": 0.0, "volume": 0.0, "delta": -0.2386, "gamma": 0.0035, "vega": 0.534, "theta": -0.0602, "rho": -0.3624, "theo": 15.3753, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 16.0}, {"option": "IBP270617C00190000", "bid": 51.8, "bid_size": 3.0, "ask": 55.4, "ask_size": 3.0, "iv": 0.515, "open_interest": 0.0, "volume": 0.0, "delta": 0.7397, "gamma": 0.0036, "vega": 0.5525, "theta": -0.0536, "rho": 0.659, "theo": 53.5385, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 51.0}, {"option": "IBP270617P00190000", "bid": 14.5, "bid_size": 2.0, "ask": 18.9, "ask_size": 2.0, "iv": 0.5053, "open_interest": 0.0, "volume": 0.0, "delta": -0.2595, "gamma": 0.0037, "vega": 0.5576, "theta": -0.0626, "rho": -0.3923, "theo": 17.1777, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 17.8500003814697}, {"option": "IBP270617C00195000", "bid": 48.8, "bid_size": 4.0, "ask": 52.5, "ask_size": 3.0, "iv": 0.5134, "open_interest": 0.0, "volume": 0.0, "delta": 0.7186, "gamma": 0.0038, "vega": 0.5767, "theta": -0.0567, "rho": 0.6477, "theo": 50.5746, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 48.3499984741211}, {"option": "IBP270617P00195000", "bid": 16.6, "bid_size": 3.0, "ask": 21.1, "ask_size": 3.0, "iv": 0.5077, "open_interest": 0.0, "volume": 0.0, "delta": -0.281, "gamma": 0.0038, "vega": 0.5804, "theta": -0.0648, "rho": -0.4246, "theo": 19.1061, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 20.3500003814697}, {"option": "IBP270617C00200000", "bid": 46.2, "bid_size": 3.0, "ask": 50.0, "ask_size": 5.0, "iv": 0.5164, "open_interest": 0.0, "volume": 0.0, "delta": 0.6972, "gamma": 0.0039, "vega": 0.5968, "theta": -0.0595, "rho": 0.6359, "theo": 47.7443, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 45.75}, {"option": "IBP270617P00200000", "bid": 18.8, "bid_size": 4.0, "ask": 23.3, "ask_size": 2.0, "iv": 0.5085, "open_interest": 1.0, "volume": 0.0, "delta": -0.3029, "gamma": 0.004, "vega": 0.6005, "theta": -0.0667, "rho": -0.4543, "theo": 21.1694, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 20.5, "last_trade_time": "2026-11-05T10:25:14", "percent_change": 0.0, "prev_day_close": 22.1499996185303}, {"option": "IBP270617C00210000", "bid": 40.7, "bid_size": 2.0, "ask": 44.7, "ask_size": 5.0, "iv": 0.5117, "open_interest": 0.0, "volume": 0.0, "delta": 0.6536, "gamma": 0.0042, "vega": 0.6316, "theta": -0.0643, "rho": 0.6101, "theo": 42.4467, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 40.8500003814697}, {"option": "IBP270617P00210000", "bid": 23.3, "bid_size": 1.0, "ask": 27.5, "ask_size": 1.0, "iv": 0.5035, "open_interest": 0.0, "volume": 0.0, "delta": -0.3477, "gamma": 0.0043, "vega": 0.6348, "theta": -0.0698, "rho": -0.5168, "theo": 25.67, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 27.1000003814697}, {"option": "IBP270617C00220000", "bid": 36.5, "bid_size": 12.0, "ask": 40.0, "ask_size": 15.0, "iv": 0.5148, "open_interest": 1.0, "volume": 0.0, "delta": 0.6095, "gamma": 0.0044, "vega": 0.6569, "theta": -0.068, "rho": 0.5822, "theo": 37.6433, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 23.72, "last_trade_time": "2026-10-22T10:50:47", "percent_change": 0.0, "prev_day_close": 36.1499996185303}, {"option": "IBP270617P00220000", "bid": 29.2, "bid_size": 15.0, "ask": 32.0, "ask_size": 14.0, "iv": 0.5043, "open_interest": 0.0, "volume": 0.0, "delta": -0.3932, "gamma": 0.0045, "vega": 0.6594, "theta": -0.0718, "rho": -0.5784, "theo": 30.6815, "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": 32.5499992370606}, {"option": "IBP270617C00230000", "bid": 32.1, "bid_size": 13.0, "ask": 35.5, "ask_size": 16.0, "iv": 0.5111, "open_interest": 0.0, "volume": 0.0, "delta": 0.5656, "gamma": 0.0045, "vega": 0.6745, "theta": -0.0707, "rho": 0.5479, "theo": 33.3151, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 32.1000003814697}, {"option": "IBP270617P00230000", "bid": 34.7, "bid_size": 15.0, "ask": 37.5, "ask_size": 13.0, "iv": 0.5028, "open_interest": 0.0, "volume": 1.0, "delta": -0.4386, "gamma": 0.0046, "vega": 0.675, "theta": -0.0729, "rho": -0.6323, "theo": 36.179, "change": -0.6, "open": 37.8, "high": 37.8, "low": 37.8, "tick": "down", "last_trade_price": 37.8, "last_trade_time": "2026-11-09T11:02:20", "percent_change": -1.5625, "prev_day_close": 38.3999996185303}, {"option": "IBP270617C00240000", "bid": 28.7, "bid_size": 12.0, "ask": 31.5, "ask_size": 15.0, "iv": 0.5126, "open_interest": 3.0, "volume": 0.0, "delta": 0.5227, "gamma": 0.0046, "vega": 0.6831, "theta": -0.0723, "rho": 0.5148, "theo": 29.4283, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 34.35, "last_trade_time": "2026-11-04T10:52:42", "percent_change": 0.0, "prev_day_close": 28.6000003814697}, {"option": "IBP270617P00240000", "bid": 40.7, "bid_size": 15.0, "ask": 44.0, "ask_size": 14.0, "iv": 0.5059, "open_interest": 0.0, "volume": 0.0, "delta": -0.4834, "gamma": 0.0048, "vega": 0.682, "theta": -0.0729, "rho": -0.6893, "theo": 42.1356, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 44.75}, {"option": "IBP270617C00250000", "bid": 23.8, "bid_size": 1.0, "ask": 28.5, "ask_size": 3.0, "iv": 0.501, "open_interest": 0.0, "volume": 0.0, "delta": 0.4811, "gamma": 0.0046, "vega": 0.6842, "theta": -0.0729, "rho": 0.4805, "theo": 25.9651, "change": 0.0, "open": 0.0, "high": 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": "IBP270617P00250000", "bid": 46.7, "bid_size": 1.0, "ask": 50.5, "ask_size": 2.0, "iv": 0.5028, "open_interest": 0.0, "volume": 0.0, "delta": -0.527, "gamma": 0.0048, "vega": 0.6797, "theta": -0.0721, "rho": -0.7347, "theo": 48.5378, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 51.1499996185303}, {"option": "IBP270617C00260000", "bid": 21.1, "bid_size": 2.0, "ask": 25.0, "ask_size": 1.0, "iv": 0.5039, "open_interest": 0.0, "volume": 0.0, "delta": 0.4413, "gamma": 0.0045, "vega": 0.6776, "theta": -0.0727, "rho": 0.4459, "theo": 22.8848, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 21.8500003814697}, {"option": "IBP270617P00260000", "bid": 53.5, "bid_size": 4.0, "ask": 57.0, "ask_size": 1.0, "iv": 0.5039, "open_interest": 0.0, "volume": 0.0, "delta": -0.569, "gamma": 0.0048, "vega": 0.6684, "theta": -0.0704, "rho": -0.7723, "theo": 55.3381, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 58.1000003814697}, {"option": "IBP270617C00270000", "bid": 18.4, "bid_size": 4.0, "ask": 22.0, "ask_size": 1.0, "iv": 0.502, "open_interest": 0.0, "volume": 0.0, "delta": 0.4036, "gamma": 0.0044, "vega": 0.6663, "theta": -0.0718, "rho": 0.4133, "theo": 20.1566, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 19.3000001907349}, {"option": "IBP270617P00270000", "bid": 60.8, "bid_size": 1.0, "ask": 64.4, "ask_size": 3.0, "iv": 0.5026, "open_interest": 0.0, "volume": 0.0, "delta": -0.6091, "gamma": 0.0047, "vega": 0.6531, "theta": -0.068, "rho": -0.8066, "theo": 62.5181, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 65.4500007629394}, {"option": "IBP270617C00280000", "bid": 15.6, "bid_size": 2.0, "ask": 19.5, "ask_size": 2.0, "iv": 0.4983, "open_interest": 0.0, "volume": 0.0, "delta": 0.3683, "gamma": 0.0043, "vega": 0.648, "theta": -0.0702, "rho": 0.3796, "theo": 17.7512, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 17.1500000953674}, {"option": "IBP270617P00280000", "bid": 68.2, "bid_size": 2.0, "ask": 71.5, "ask_size": 1.0, "iv": 0.5024, "open_interest": 0.0, "volume": 0.0, "delta": -0.6472, "gamma": 0.0047, "vega": 0.6287, "theta": -0.065, "rho": -0.8277, "theo": 70.0357, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 73.0}, {"option": "IBP270617C00290000", "bid": 13.4, "bid_size": 1.0, "ask": 17.5, "ask_size": 1.0, "iv": 0.4989, "open_interest": 0.0, "volume": 0.0, "delta": 0.3353, "gamma": 0.0042, "vega": 0.6278, "theta": -0.0682, "rho": 0.3492, "theo": 15.6289, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 14.9000000953674}, {"option": "IBP270617P00290000", "bid": 75.8, "bid_size": 2.0, "ask": 79.5, "ask_size": 1.0, "iv": 0.4982, "open_interest": 0.0, "volume": 0.0, "delta": -0.683, "gamma": 0.0045, "vega": 0.6032, "theta": -0.0615, "rho": -0.8455, "theo": 77.865, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 80.9500007629394}, {"option": "IBP270617C00300000", "bid": 11.5, "bid_size": 1.0, "ask": 15.5, "ask_size": 4.0, "iv": 0.4978, "open_interest": 0.0, "volume": 0.0, "delta": 0.3047, "gamma": 0.004, "vega": 0.6026, "theta": -0.0658, "rho": 0.3193, "theo": 13.7672, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 13.0}, {"option": "IBP270617P00300000", "bid": 83.8, "bid_size": 5.0, "ask": 87.5, "ask_size": 3.0, "iv": 0.4965, "open_interest": 0.0, "volume": 0.0, "delta": -0.7165, "gamma": 0.0044, "vega": 0.5689, "theta": -0.0576, "rho": -0.8478, "theo": 85.9717, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 88.9500007629394}, {"option": "IBP270617C00310000", "bid": 9.8, "bid_size": 1.0, "ask": 14.0, "ask_size": 2.0, "iv": 0.4989, "open_interest": 0.0, "volume": 0.0, "delta": 0.2766, "gamma": 0.0038, "vega": 0.5774, "theta": -0.0631, "rho": 0.2925, "theo": 12.1293, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 11.4499998092651}, {"option": "IBP270617P00310000", "bid": 91.9, "bid_size": 1.0, "ask": 96.0, "ask_size": 3.0, "iv": 0.4958, "open_interest": 0.0, "volume": 0.0, "delta": -0.7477, "gamma": 0.0042, "vega": 0.5381, "theta": -0.0532, "rho": -0.8516, "theo": 94.3302, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 97.4000015258789}, {"option": "IBP270617C00320000", "bid": 8.7, "bid_size": 3.0, "ask": 12.5, "ask_size": 1.0, "iv": 0.502, "open_interest": 0.0, "volume": 0.0, "delta": 0.2508, "gamma": 0.0036, "vega": 0.5484, "theta": -0.0602, "rho": 0.2664, "theo": 10.696, "change": 0.0, "open": 0.0, "high": 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": "IBP270617P00320000", "bid": 100.4, "bid_size": 1.0, "ask": 104.5, "ask_size": 3.0, "iv": 0.4933, "open_interest": 0.0, "volume": 0.0, "delta": -0.7767, "gamma": 0.0041, "vega": 0.4983, "theta": -0.0486, "rho": -0.8353, "theo": 102.9088, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 106.0}, {"option": "IBP270617C00330000", "bid": 7.0, "bid_size": 2.0, "ask": 11.5, "ask_size": 1.0, "iv": 0.501, "open_interest": 0.0, "volume": 0.0, "delta": 0.2272, "gamma": 0.0034, "vega": 0.5204, "theta": -0.0573, "rho": 0.2426, "theo": 9.4378, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 8.84999990463257}, {"option": "IBP270617P00330000", "bid": 109.0, "bid_size": 1.0, "ask": 113.0, "ask_size": 1.0, "iv": 0.4949, "open_interest": 0.0, "volume": 0.0, "delta": -0.8033, "gamma": 0.0039, "vega": 0.4622, "theta": -0.0438, "rho": -0.8329, "theo": 111.6916, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 114.900001525879}, {"option": "IBP270617C00340000", "bid": 6.2, "bid_size": 4.0, "ask": 10.5, "ask_size": 1.0, "iv": 0.506, "open_interest": 0.0, "volume": 0.0, "delta": 0.2057, "gamma": 0.0032, "vega": 0.491, "theta": -0.0542, "rho": 0.221, "theo": 8.3361, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 8.0}, {"option": "IBP270617P00340000", "bid": 117.9, "bid_size": 1.0, "ask": 122.0, "ask_size": 1.0, "iv": 0.4948, "open_interest": 0.0, "volume": 0.0, "delta": -0.8281, "gamma": 0.0037, "vega": 0.4216, "theta": -0.039, "rho": -0.789, "theo": 120.6433, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 123.849998474121}], "symbol": "IBP", "security_type": "stock", "exchange_id": 3, "current_price": 223.45, "price_change": 3.39, "price_change_percent": 1.5405, "bid": 89.96, "ask": 244.94, "bid_size": 100, "ask_size": 100, "open": 223.66, "high": 227.85, "low": 217.91, "close": 223.45, "prev_day_close": 220.06, "volume": 359566, "iv30": 49.916, "iv30_change": 0.0, "iv30_change_percent": 0.0, "seqno": 10415197586, "last_trade_time": "2026-11-09T15:59:59", "tick": "down"}, "symbol": "IBP"}