{"timestamp": "2026-11-10 02:00:41", "data": {"options": [{"option": "EPR261120C00030000", "bid": 29.1, "bid_size": 9.0, "ask": 31.4, "ask_size": 14.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0015, "rho": 0.0, "theo": 31.305, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 29.2000007629394}, {"option": "EPR261120P00030000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 2.0, "iv": 1.6559, "open_interest": 0.0, "volume": 0.0, "delta": -0.0006, "gamma": 0.0001, "vega": 0.0002, "theta": -0.001, "rho": 0.0, "theo": 0.002, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "EPR261120C00035000", "bid": 24.9, "bid_size": 9.0, "ask": 26.5, "ask_size": 17.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0015, "rho": 0.0, "theo": 26.305, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 24.6000003814697}, {"option": "EPR261120P00035000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 2.0, "iv": 1.3232, "open_interest": 0.0, "volume": 0.0, "delta": -0.0012, "gamma": 0.0003, "vega": 0.0004, "theta": -0.0016, "rho": 0.0, "theo": 0.0037, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "EPR261120C00040000", "bid": 19.6, "bid_size": 9.0, "ask": 21.5, "ask_size": 14.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9994, "gamma": 0.0005, "vega": 0.0001, "theta": -0.0017, "rho": 0.0003, "theo": 21.3052, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 19.6000003814697}, {"option": "EPR261120P00040000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 2.0, "iv": 1.0326, "open_interest": 0.0, "volume": 0.0, "delta": -0.0025, "gamma": 0.0008, "vega": 0.0008, "theta": -0.0027, "rho": 0.0, "theo": 0.0069, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "EPR261120C00045000", "bid": 14.9, "bid_size": 6.0, "ask": 16.5, "ask_size": 16.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9965, "gamma": 0.0024, "vega": 0.0009, "theta": -0.0036, "rho": 0.002, "theo": 16.3081, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 14.25}, {"option": "EPR261120P00045000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 2.0, "iv": 0.7724, "open_interest": 0.0, "volume": 0.0, "delta": -0.0058, "gamma": 0.0021, "vega": 0.0018, "theta": -0.0049, "rho": -0.0001, "theo": 0.0142, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "EPR261120C00050000", "bid": 9.9, "bid_size": 20.0, "ask": 11.6, "ask_size": 35.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9861, "gamma": 0.0071, "vega": 0.0037, "theta": -0.0089, "rho": 0.0056, "theo": 11.3233, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 4.8, "last_trade_time": "2026-10-08T13:29:32", "percent_change": 0.0, "prev_day_close": 9.55000019073486}, {"option": "EPR261120P00050000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 49.0, "iv": 0.5913, "open_interest": 56.0, "volume": 0.0, "delta": -0.0157, "gamma": 0.0066, "vega": 0.0043, "theta": -0.0095, "rho": -0.0004, "theo": 0.0329, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.05, "last_trade_time": "2026-11-05T09:36:29", "percent_change": 0.0, "prev_day_close": 0.0500000007450581}, {"option": "EPR261120C00055000", "bid": 5.8, "bid_size": 71.0, "ask": 6.5, "ask_size": 36.0, "iv": 0.0, "open_interest": 144.0, "volume": 0.0, "delta": 0.9464, "gamma": 0.0267, "vega": 0.0116, "theta": -0.0199, "rho": 0.0094, "theo": 6.3861, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 5.8, "last_trade_time": "2026-11-04T14:48:19", "percent_change": 0.0, "prev_day_close": 4.80000007152557}, {"option": "EPR261120P00055000", "bid": 0.0, "bid_size": 0.0, "ask": 1.4, "ask_size": 13.0, "iv": 0.4678, "open_interest": 115.0, "volume": 1.0, "delta": -0.0548, "gamma": 0.0261, "vega": 0.012, "theta": -0.0202, "rho": -0.0012, "theo": 0.0982, "change": -0.3, "open": 0.05, "high": 0.05, "low": 0.05, "tick": "down", "last_trade_price": 0.05, "last_trade_time": "2026-11-09T09:30:03", "percent_change": -85.7143, "prev_day_close": 0.3499999884516}, {"option": "EPR261120C00060000", "bid": 1.8, "bid_size": 19.0, "ask": 2.1, "ask_size": 47.0, "iv": 0.2852, "open_interest": 459.0, "volume": 12.0, "delta": 0.6911, "gamma": 0.1295, "vega": 0.0375, "theta": -0.0441, "rho": 0.0108, "theo": 1.8354, "change": 0.805, "open": 2.15, "high": 2.15, "low": 1.55, "tick": "down", "last_trade_price": 1.88, "last_trade_time": "2026-11-09T15:47:33", "percent_change": 74.8837, "prev_day_close": 1.07499998807907}, {"option": "EPR261120P00060000", "bid": 0.5, "bid_size": 23.0, "ask": 0.95, "ask_size": 35.0, "iv": 0.3011, "open_interest": 1.0, "volume": 7.0, "delta": -0.3089, "gamma": 0.129, "vega": 0.0376, "theta": -0.044, "rho": -0.0069, "theo": 0.5489, "change": -1.025, "open": 1.0, "high": 1.35, "low": 0.65, "tick": "no_change", "last_trade_price": 0.8, "last_trade_time": "2026-11-09T12:56:57", "percent_change": -56.1644, "prev_day_close": 1.82500004768372}, {"option": "EPR261120C00065000", "bid": 0.05, "bid_size": 41.0, "ask": 0.15, "ask_size": 22.0, "iv": 0.2438, "open_interest": 61.0, "volume": 319.0, "delta": 0.128, "gamma": 0.0674, "vega": 0.0226, "theta": -0.0288, "rho": 0.0024, "theo": 0.1897, "change": 0.0, "open": 0.05, "high": 0.1, "low": 0.05, "tick": "no_change", "last_trade_price": 0.1, "last_trade_time": "2026-11-09T13:12:38", "percent_change": -1.49012e-06, "prev_day_close": 0.100000001490116}, {"option": "EPR261120P00065000", "bid": 3.2, "bid_size": 19.0, "ask": 5.1, "ask_size": 33.0, "iv": 0.3855, "open_interest": 0.0, "volume": 0.0, "delta": -0.8703, "gamma": 0.0673, "vega": 0.0226, "theta": -0.0283, "rho": -0.0204, "theo": 3.8992, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 5.60000014305115}, {"option": "EPR261120C00070000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 20.0, "iv": 0.3617, "open_interest": 1.0, "volume": 62.0, "delta": 0.0316, "gamma": 0.0164, "vega": 0.0077, "theta": -0.0127, "rho": 0.0006, "theo": 0.0498, "change": -0.01, "open": 0.06, "high": 0.1, "low": 0.02, "tick": "up", "last_trade_price": 0.04, "last_trade_time": "2026-11-09T13:57:22", "percent_change": -20.0, "prev_day_close": 0.0500000007450581}, {"option": "EPR261120P00070000", "bid": 8.2, "bid_size": 22.0, "ask": 10.1, "ask_size": 39.0, "iv": 0.6563, "open_interest": 0.0, "volume": 0.0, "delta": -0.9666, "gamma": 0.0165, "vega": 0.0078, "theta": -0.0117, "rho": -0.021, "theo": 8.7518, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 10.5499997138977}, {"option": "EPR261120C00075000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 2.0, "iv": 0.5162, "open_interest": 0.0, "volume": 0.0, "delta": 0.0121, "gamma": 0.0058, "vega": 0.0034, "theta": -0.0067, "rho": 0.0002, "theo": 0.0207, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "EPR261120P00075000", "bid": 13.6, "bid_size": 15.0, "ask": 15.1, "ask_size": 48.0, "iv": 0.9757, "open_interest": 0.0, "volume": 0.0, "delta": -0.9868, "gamma": 0.006, "vega": 0.0034, "theta": -0.0053, "rho": -0.0151, "theo": 13.7172, "change": 0.0, "open": 0.0, "high": 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": "EPR261120C00080000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 2.0, "iv": 0.6547, "open_interest": 0.0, "volume": 0.0, "delta": 0.0058, "gamma": 0.0026, "vega": 0.0018, "theta": -0.004, "rho": 0.0001, "theo": 0.0107, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "EPR261120P00080000", "bid": 18.6, "bid_size": 10.0, "ask": 20.9, "ask_size": 22.0, "iv": 1.3565, "open_interest": 0.0, "volume": 0.0, "delta": -0.9938, "gamma": 0.0028, "vega": 0.0017, "theta": -0.0023, "rho": -0.0097, "theo": 18.704, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 20.4499998092651}, {"option": "EPR261120C00085000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 2.0, "iv": 0.781, "open_interest": 0.0, "volume": 0.0, "delta": 0.0032, "gamma": 0.0013, "vega": 0.001, "theta": -0.0025, "rho": 0.0001, "theo": 0.0063, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "EPR261120P00085000", "bid": 23.5, "bid_size": 12.0, "ask": 25.1, "ask_size": 13.0, "iv": 1.3448, "open_interest": 0.0, "volume": 0.0, "delta": -0.9971, "gamma": 0.0016, "vega": 0.0008, "theta": -0.0003, "rho": -0.006, "theo": 23.6981, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 25.3999996185303}, {"option": "EPR261218C00025000", "bid": 34.2, "bid_size": 1.0, "ask": 38.1, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 1.0, "gamma": 0.0, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 36.17, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 31.0, "last_trade_time": "2026-04-28T13:54:13", "percent_change": 0.0, "prev_day_close": 34.5}, {"option": "EPR261218P00025000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 2.0, "iv": 1.0841, "open_interest": 8.0, "volume": 0.0, "delta": -0.0007, "gamma": 0.0001, "vega": 0.0005, "theta": -0.0005, "rho": 0.0, "theo": 0.0036, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.05, "last_trade_time": "2026-08-06T10:42:55", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "EPR261218C00030000", "bid": 29.2, "bid_size": 3.0, "ask": 33.1, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9993, "gamma": 0.0002, "vega": 0.0002, "theta": 0.0, "rho": 0.0064, "theo": 31.1713, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 25.55, "last_trade_time": "2026-04-28T11:04:58", "percent_change": 0.0, "prev_day_close": 29.5}, {"option": "EPR261218P00030000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 2.0, "iv": 0.8755, "open_interest": 14.0, "volume": 0.0, "delta": -0.0016, "gamma": 0.0003, "vega": 0.001, "theta": -0.0009, "rho": -0.0001, "theo": 0.0068, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.1, "last_trade_time": "2026-08-06T10:42:55", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "EPR261218C00035000", "bid": 24.9, "bid_size": 3.0, "ask": 27.6, "ask_size": 8.0, "iv": 0.881, "open_interest": 0.0, "volume": 0.0, "delta": 0.9978, "gamma": 0.0004, "vega": 0.0006, "theta": 0.0, "rho": 0.0167, "theo": 26.1804, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 20.34, "last_trade_time": "2026-01-20T11:44:45", "percent_change": 0.0, "prev_day_close": 24.5500001907349}, {"option": "EPR261218P00035000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 2.0, "iv": 0.6985, "open_interest": 25.0, "volume": 0.0, "delta": -0.0033, "gamma": 0.0008, "vega": 0.002, "theta": -0.0015, "rho": -0.0002, "theo": 0.013, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.15, "last_trade_time": "2026-07-23T13:17:26", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "EPR261218C00040000", "bid": 20.0, "bid_size": 4.0, "ask": 22.6, "ask_size": 8.0, "iv": 0.7366, "open_interest": 0.0, "volume": 0.0, "delta": 0.9956, "gamma": 0.001, "vega": 0.002, "theta": 0.0, "rho": 0.0221, "theo": 21.1967, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 18.35, "last_trade_time": "2026-05-19T11:53:49", "percent_change": 0.0, "prev_day_close": 19.5500001907349}, {"option": "EPR261218P00040000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 2.0, "iv": 0.5953, "open_interest": 187.0, "volume": 0.0, "delta": -0.0072, "gamma": 0.0018, "vega": 0.0041, "theta": -0.0026, "rho": -0.0005, "theo": 0.026, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.1, "last_trade_time": "2026-11-03T09:30:04", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "EPR261218C00045000", "bid": 15.0, "bid_size": 8.0, "ask": 17.6, "ask_size": 9.0, "iv": 0.5496, "open_interest": 2.0, "volume": 0.0, "delta": 0.9895, "gamma": 0.0033, "vega": 0.0045, "theta": -0.0016, "rho": 0.0252, "theo": 16.2235, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 15.85, "last_trade_time": "2026-08-25T12:39:26", "percent_change": 0.0, "prev_day_close": 14.6500000953674}, {"option": "EPR261218P00045000", "bid": 0.0, "bid_size": 0.0, "ask": 0.4, "ask_size": 3.0, "iv": 0.4458, "open_interest": 116.0, "volume": 0.0, "delta": -0.017, "gamma": 0.0046, "vega": 0.0086, "theta": -0.0046, "rho": -0.0011, "theo": 0.0559, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.08, "last_trade_time": "2026-11-04T12:40:23", "percent_change": 0.0, "prev_day_close": 0.0500000007450581}, {"option": "EPR261218C00050000", "bid": 10.1, "bid_size": 43.0, "ask": 11.6, "ask_size": 39.0, "iv": 0.0, "open_interest": 114.0, "volume": 0.0, "delta": 0.969, "gamma": 0.0107, "vega": 0.0129, "theta": -0.006, "rho": 0.0287, "theo": 11.283, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 7.91, "last_trade_time": "2026-10-29T14:09:08", "percent_change": 0.0, "prev_day_close": 9.44999980926514}, {"option": "EPR261218P00050000", "bid": 0.1, "bid_size": 8.0, "ask": 1.2, "ask_size": 5.0, "iv": 0.3626, "open_interest": 290.0, "volume": 7.0, "delta": -0.0439, "gamma": 0.0126, "vega": 0.0189, "theta": -0.0085, "rho": -0.0029, "theo": 0.134, "change": -0.13, "open": 0.15, "high": 0.15, "low": 0.12, "tick": "down", "last_trade_price": 0.12, "last_trade_time": "2026-11-09T14:36:32", "percent_change": -52.0, "prev_day_close": 0.25}, {"option": "EPR261218C00055000", "bid": 6.4, "bid_size": 56.0, "ask": 6.8, "ask_size": 35.0, "iv": 0.3209, "open_interest": 238.0, "volume": 1.0, "delta": 0.8919, "gamma": 0.0358, "vega": 0.035, "theta": -0.0146, "rho": 0.0328, "theo": 6.4846, "change": 0.7, "open": 5.9, "high": 5.9, "low": 5.9, "tick": "up", "last_trade_price": 5.9, "last_trade_time": "2026-11-09T11:05:20", "percent_change": 13.4615, "prev_day_close": 5.19999980926514}, {"option": "EPR261218P00055000", "bid": 0.3, "bid_size": 10.0, "ask": 0.5, "ask_size": 36.0, "iv": 0.2945, "open_interest": 80.0, "volume": 4.0, "delta": -0.1291, "gamma": 0.0363, "vega": 0.0424, "theta": -0.0155, "rho": -0.0084, "theo": 0.3838, "change": -0.27, "open": 0.55, "high": 0.55, "low": 0.38, "tick": "down", "last_trade_price": 0.38, "last_trade_time": "2026-11-09T11:16:48", "percent_change": -41.5385, "prev_day_close": 0.650000005960464}, {"option": "EPR261218C00060000", "bid": 2.3, "bid_size": 79.0, "ask": 2.7, "ask_size": 38.0, "iv": 0.2454, "open_interest": 518.0, "volume": 77.0, "delta": 0.6138, "gamma": 0.0864, "vega": 0.0753, "theta": -0.0243, "rho": 0.0317, "theo": 2.4226, "change": 0.975, "open": 2.0, "high": 2.6, "low": 1.85, "tick": "down", "last_trade_price": 2.5, "last_trade_time": "2026-11-09T14:35:36", "percent_change": 63.9344, "prev_day_close": 1.52500003576279}, {"option": "EPR261218P00060000", "bid": 1.15, "bid_size": 28.0, "ask": 1.6, "ask_size": 72.0, "iv": 0.2321, "open_interest": 87.0, "volume": 1.0, "delta": -0.4019, "gamma": 0.0828, "vega": 0.0768, "theta": -0.0234, "rho": -0.0246, "theo": 1.3984, "change": -0.8, "open": 1.6, "high": 1.6, "low": 1.6, "tick": "up", "last_trade_price": 1.6, "last_trade_time": "2026-11-09T15:28:08", "percent_change": -33.3333, "prev_day_close": 2.39999997615814}, {"option": "EPR261218C00065000", "bid": 0.45, "bid_size": 8.0, "ask": 0.7, "ask_size": 1.0, "iv": 0.2343, "open_interest": 319.0, "volume": 145.0, "delta": 0.2204, "gamma": 0.063, "vega": 0.0594, "theta": -0.018, "rho": 0.0139, "theo": 0.5676, "change": 0.175, "open": 0.4, "high": 0.65, "low": 0.38, "tick": "down", "last_trade_price": 0.55, "last_trade_time": "2026-11-09T15:58:45", "percent_change": 46.6667, "prev_day_close": 0.375000007450581}, {"option": "EPR261218P00065000", "bid": 3.8, "bid_size": 23.0, "ask": 5.8, "ask_size": 33.0, "iv": 0.2742, "open_interest": 22.0, "volume": 0.0, "delta": -0.7855, "gamma": 0.0628, "vega": 0.058, "theta": -0.0176, "rho": -0.0413, "theo": 4.5782, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 4.0, "last_trade_time": "2026-11-05T10:01:51", "percent_change": 0.0, "prev_day_close": 5.89999985694885}, {"option": "EPR261218C00070000", "bid": 0.15, "bid_size": 51.0, "ask": 0.2, "ask_size": 12.0, "iv": 0.2809, "open_interest": 52.0, "volume": 4593.0, "delta": 0.0716, "gamma": 0.0246, "vega": 0.0279, "theta": -0.0094, "rho": 0.0046, "theo": 0.165, "change": 0.05, "open": 0.1, "high": 0.25, "low": 0.05, "tick": "no_change", "last_trade_price": 0.15, "last_trade_time": "2026-11-09T15:59:47", "percent_change": 50.0, "prev_day_close": 0.100000001490116}, {"option": "EPR261218P00070000", "bid": 8.4, "bid_size": 18.0, "ask": 10.4, "ask_size": 40.0, "iv": 0.3448, "open_interest": 20.0, "volume": 0.0, "delta": -0.9328, "gamma": 0.0242, "vega": 0.0259, "theta": -0.0084, "rho": -0.0444, "theo": 9.1826, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 8.7, "last_trade_time": "2026-07-17T13:05:18", "percent_change": 0.0, "prev_day_close": 10.8000001907349}, {"option": "EPR261218C00075000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 1.0, "iv": 0.3087, "open_interest": 55.0, "volume": 0.0, "delta": 0.0284, "gamma": 0.0101, "vega": 0.0134, "theta": -0.0051, "rho": 0.0018, "theo": 0.065, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.05, "last_trade_time": "2026-10-13T11:57:46", "percent_change": 0.0, "prev_day_close": 0.300000011920929}, {"option": "EPR261218P00075000", "bid": 13.8, "bid_size": 10.0, "ask": 15.3, "ask_size": 30.0, "iv": 0.5054, "open_interest": 39.0, "volume": 0.0, "delta": -0.974, "gamma": 0.0095, "vega": 0.0118, "theta": -0.0034, "rho": -0.046, "theo": 14.0803, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 18.7, "last_trade_time": "2026-02-20T13:08:38", "percent_change": 0.0, "prev_day_close": 15.6000003814697}, {"option": "EPR261218C00080000", "bid": 0.0, "bid_size": 0.0, "ask": 2.2, "ask_size": 23.0, "iv": 0.7398, "open_interest": 0.0, "volume": 0.0, "delta": 0.0134, "gamma": 0.0047, "vega": 0.0071, "theta": -0.003, "rho": 0.0008, "theo": 0.031, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.07500004768372}, {"option": "EPR261218P00080000", "bid": 17.7, "bid_size": 3.0, "ask": 20.4, "ask_size": 8.0, "iv": 0.3808, "open_interest": 0.0, "volume": 0.0, "delta": -0.9878, "gamma": 0.0042, "vega": 0.0058, "theta": -0.0008, "rho": -0.0476, "theo": 19.0391, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 20.3000001907349}, {"option": "EPR270115C00030000", "bid": 29.2, "bid_size": 1.0, "ask": 33.1, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9997, "gamma": 0.0002, "vega": 0.0, "theta": 0.0, "rho": 0.0, "theo": 31.275, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 29.6000003814697}, {"option": "EPR270115P00030000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 2.0, "iv": 0.666, "open_interest": 0.0, "volume": 0.0, "delta": -0.0063, "gamma": 0.001, "vega": 0.0047, "theta": -0.0023, "rho": -0.0008, "theo": 0.0393, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "EPR270115C00035000", "bid": 24.9, "bid_size": 3.0, "ask": 27.6, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9973, "gamma": 0.001, "vega": 0.0014, "theta": 0.0, "rho": 0.0074, "theo": 26.2791, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 24.5, "last_trade_time": "2026-07-13T13:07:21", "percent_change": 0.0, "prev_day_close": 24.5500001907349}, {"option": "EPR270115P00035000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 2.0, "iv": 0.5792, "open_interest": 7.0, "volume": 0.0, "delta": -0.0116, "gamma": 0.0019, "vega": 0.008, "theta": -0.0034, "rho": -0.0014, "theo": 0.0652, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.16, "last_trade_time": "2026-07-06T13:28:47", "percent_change": 0.0, "prev_day_close": 0.0500000007450581}, {"option": "EPR270115C00040000", "bid": 19.9, "bid_size": 3.0, "ask": 22.6, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9916, "gamma": 0.0023, "vega": 0.0043, "theta": -0.0004, "rho": 0.0175, "theo": 21.2971, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 19.6, "last_trade_time": "2026-07-06T12:39:22", "percent_change": 0.0, "prev_day_close": 19.5}, {"option": "EPR270115P00040000", "bid": 0.0, "bid_size": 0.0, "ask": 2.0, "ask_size": 25.0, "iv": 0.8281, "open_interest": 11.0, "volume": 0.0, "delta": -0.0216, "gamma": 0.0039, "vega": 0.0136, "theta": -0.005, "rho": -0.0026, "theo": 0.1112, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.75, "last_trade_time": "2026-09-21T09:30:22", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "EPR270115C00045000", "bid": 15.2, "bid_size": 6.0, "ask": 16.7, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9781, "gamma": 0.0061, "vega": 0.0125, "theta": -0.0036, "rho": 0.0293, "theo": 16.3431, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 13.81, "last_trade_time": "2026-06-30T13:22:38", "percent_change": 0.0, "prev_day_close": 14.8000001907349}, {"option": "EPR270115P00045000", "bid": 0.05, "bid_size": 27.0, "ask": 0.25, "ask_size": 54.0, "iv": 0.4055, "open_interest": 8.0, "volume": 0.0, "delta": -0.0419, "gamma": 0.008, "vega": 0.0237, "theta": -0.0073, "rho": -0.0049, "theo": 0.1982, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.15, "last_trade_time": "2026-11-02T15:43:40", "percent_change": 0.0, "prev_day_close": 1.12500002421439}, {"option": "EPR270115C00050000", "bid": 10.1, "bid_size": 10.0, "ask": 12.1, "ask_size": 60.0, "iv": 0.0, "open_interest": 7.0, "volume": 0.0, "delta": 0.942, "gamma": 0.0161, "vega": 0.0297, "theta": -0.0087, "rho": 0.0358, "theo": 11.458, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 6.0, "last_trade_time": "2026-10-15T09:30:06", "percent_change": 0.0, "prev_day_close": 9.94999980926514}, {"option": "EPR270115P00050000", "bid": 0.15, "bid_size": 25.0, "ask": 0.75, "ask_size": 86.0, "iv": 0.37, "open_interest": 38.0, "volume": 1.0, "delta": -0.086, "gamma": 0.017, "vega": 0.0414, "theta": -0.0106, "rho": -0.0099, "theo": 0.3797, "change": -0.825, "open": 0.5, "high": 0.5, "low": 0.5, "tick": "up", "last_trade_price": 0.5, "last_trade_time": "2026-11-09T09:30:03", "percent_change": -62.2642, "prev_day_close": 1.32500000298023}, {"option": "EPR270115C00055000", "bid": 5.7, "bid_size": 61.0, "ask": 7.3, "ask_size": 83.0, "iv": 0.227, "open_interest": 37.0, "volume": 0.0, "delta": 0.8406, "gamma": 0.0386, "vega": 0.0604, "theta": -0.0152, "rho": 0.0495, "theo": 6.8016, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 3.31, "last_trade_time": "2026-10-29T10:46:50", "percent_change": 0.0, "prev_day_close": 5.39999985694885}, {"option": "EPR270115P00055000", "bid": 0.45, "bid_size": 10.0, "ask": 1.2, "ask_size": 41.0, "iv": 0.2876, "open_interest": 47.0, "volume": 1.0, "delta": -0.1895, "gamma": 0.0363, "vega": 0.0708, "theta": -0.0149, "rho": -0.0215, "theo": 0.8157, "change": -0.875, "open": 0.95, "high": 0.95, "low": 0.95, "tick": "down", "last_trade_price": 0.95, "last_trade_time": "2026-11-09T09:30:03", "percent_change": -47.9452, "prev_day_close": 1.82500001788139}, {"option": "EPR270115C00060000", "bid": 2.8, "bid_size": 55.0, "ask": 3.2, "ask_size": 31.0, "iv": 0.2433, "open_interest": 381.0, "volume": 1.0, "delta": 0.5914, "gamma": 0.0673, "vega": 0.0996, "theta": -0.0188, "rho": 0.0505, "theo": 2.9329, "change": 0.125, "open": 2.45, "high": 2.45, "low": 2.45, "tick": "down", "last_trade_price": 2.45, "last_trade_time": "2026-11-09T10:07:17", "percent_change": 5.37634, "prev_day_close": 2.32500004768372}, {"option": "EPR270115P00060000", "bid": 1.0, "bid_size": 52.0, "ask": 3.6, "ask_size": 54.0, "iv": 0.262, "open_interest": 19.0, "volume": 0.0, "delta": -0.4258, "gamma": 0.0635, "vega": 0.1015, "theta": -0.0178, "rho": -0.0472, "theo": 2.0417, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 5.4, "last_trade_time": "2026-09-25T10:14:45", "percent_change": 0.0, "prev_day_close": 2.69999998807907}, {"option": "EPR270115C00065000", "bid": 0.6, "bid_size": 58.0, "ask": 1.0, "ask_size": 1.0, "iv": 0.2141, "open_interest": 166.0, "volume": 9.0, "delta": 0.2709, "gamma": 0.0565, "vega": 0.0863, "theta": -0.0148, "rho": 0.0271, "theo": 0.9199, "change": 0.1, "open": 0.6, "high": 0.65, "low": 0.6, "tick": "up", "last_trade_price": 0.65, "last_trade_time": "2026-11-09T10:18:33", "percent_change": 18.1818, "prev_day_close": 0.549999997019768}, {"option": "EPR270115P00065000", "bid": 3.8, "bid_size": 25.0, "ask": 6.1, "ask_size": 35.0, "iv": 0.2147, "open_interest": 14.0, "volume": 0.0, "delta": -0.7327, "gamma": 0.0549, "vega": 0.085, "theta": -0.0139, "rho": -0.08, "theo": 5.0633, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 10.3, "last_trade_time": "2026-10-21T13:27:53", "percent_change": 0.0, "prev_day_close": 6.15000009536743}, {"option": "EPR270115C00070000", "bid": 0.1, "bid_size": 21.0, "ask": 0.35, "ask_size": 37.0, "iv": 0.2307, "open_interest": 213.0, "volume": 7.0, "delta": 0.1108, "gamma": 0.0286, "vega": 0.0501, "theta": -0.0092, "rho": 0.0116, "theo": 0.3302, "change": 0.04, "open": 0.25, "high": 0.25, "low": 0.24, "tick": "down", "last_trade_price": 0.24, "last_trade_time": "2026-11-09T10:54:22", "percent_change": 20.0, "prev_day_close": 0.200000002980232}, {"option": "EPR270115P00070000", "bid": 8.3, "bid_size": 22.0, "ask": 10.4, "ask_size": 26.0, "iv": 0.2291, "open_interest": 2.0, "volume": 0.0, "delta": -0.8879, "gamma": 0.028, "vega": 0.0491, "theta": -0.008, "rho": -0.0993, "theo": 9.4589, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 11.15, "last_trade_time": "2026-09-01T12:52:09", "percent_change": 0.0, "prev_day_close": 10.8000001907349}, {"option": "EPR270115C00075000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 40.0, "iv": 0.351, "open_interest": 15.0, "volume": 0.0, "delta": 0.0522, "gamma": 0.0142, "vega": 0.0285, "theta": -0.0058, "rho": 0.0056, "theo": 0.152, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.05, "last_trade_time": "2026-10-29T09:54:02", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "EPR270115P00075000", "bid": 13.3, "bid_size": 23.0, "ask": 15.4, "ask_size": 30.0, "iv": 0.3199, "open_interest": 0.0, "volume": 0.0, "delta": -0.945, "gamma": 0.0139, "vega": 0.0279, "theta": -0.0041, "rho": -0.1105, "theo": 14.2525, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 15.7499995231628}, {"option": "EPR270115C00080000", "bid": 0.0, "bid_size": 0.0, "ask": 1.0, "ask_size": 52.0, "iv": 0.458, "open_interest": 5.0, "volume": 0.0, "delta": 0.0281, "gamma": 0.0076, "vega": 0.0174, "theta": -0.0039, "rho": 0.003, "theo": 0.0827, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.06, "last_trade_time": "2026-08-04T12:02:27", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "EPR270115P00080000", "bid": 17.6, "bid_size": 5.0, "ask": 20.3, "ask_size": 9.0, "iv": 0.0, "open_interest": 1.0, "volume": 0.0, "delta": -0.9683, "gamma": 0.0075, "vega": 0.0168, "theta": -0.0016, "rho": -0.1193, "theo": 19.1516, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 20.72, "last_trade_time": "2026-07-10T10:51:15", "percent_change": 0.0, "prev_day_close": 20.6500005722046}, {"option": "EPR270115C00085000", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 23.0, "iv": 0.3739, "open_interest": 2.0, "volume": 0.0, "delta": 0.0168, "gamma": 0.0045, "vega": 0.0112, "theta": -0.0027, "rho": 0.0018, "theo": 0.0502, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.05, "last_trade_time": "2026-07-27T13:44:29", "percent_change": 0.0, "prev_day_close": 0.0750000029802322}, {"option": "EPR270115P00085000", "bid": 22.6, "bid_size": 4.0, "ask": 25.3, "ask_size": 9.0, "iv": 0.0, "open_interest": 1.0, "volume": 0.0, "delta": -0.9794, "gamma": 0.0044, "vega": 0.0108, "theta": 0.0, "rho": -0.1273, "theo": 24.0861, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 24.59, "last_trade_time": "2026-08-12T14:55:41", "percent_change": 0.0, "prev_day_close": 25.6500005722046}, {"option": "EPR270416C00035000", "bid": 24.9, "bid_size": 4.0, "ask": 27.6, "ask_size": 9.0, "iv": 0.0, "open_interest": 1.0, "volume": 0.0, "delta": 0.9985, "gamma": 0.0002, "vega": 0.0005, "theta": 0.0, "rho": 0.0192, "theo": 26.2687, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 25.26, "last_trade_time": "2026-11-04T13:10:08", "percent_change": 0.0, "prev_day_close": 24.6000003814697}, {"option": "EPR270416P00035000", "bid": 0.05, "bid_size": 9.0, "ask": 0.2, "ask_size": 2.0, "iv": 0.4278, "open_interest": 0.0, "volume": 0.0, "delta": -0.0195, "gamma": 0.0028, "vega": 0.019, "theta": -0.0024, "rho": -0.0054, "theo": 0.129, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.125000001862645}, {"option": "EPR270416C00040000", "bid": 19.3, "bid_size": 8.0, "ask": 22.7, "ask_size": 9.0, "iv": 0.0, "open_interest": 1.0, "volume": 0.0, "delta": 0.9947, "gamma": 0.0017, "vega": 0.0034, "theta": 0.0, "rho": 0.024, "theo": 21.2875, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 19.56, "last_trade_time": "2026-11-06T14:39:39", "percent_change": 0.0, "prev_day_close": 19.75}, {"option": "EPR270416P00040000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 34.0, "iv": 0.4382, "open_interest": 3.0, "volume": 0.0, "delta": -0.0376, "gamma": 0.0055, "vega": 0.0328, "theta": -0.0037, "rho": -0.0103, "theo": 0.2379, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.55, "last_trade_time": "2026-08-31T11:26:58", "percent_change": 0.0, "prev_day_close": 0.474999994039536}, {"option": "EPR270416C00045000", "bid": 14.3, "bid_size": 16.0, "ask": 16.6, "ask_size": 25.0, "iv": 0.0, "open_interest": 2.0, "volume": 0.0, "delta": 0.9757, "gamma": 0.0078, "vega": 0.0188, "theta": -0.0016, "rho": 0.0388, "theo": 16.3445, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 11.0, "last_trade_time": "2026-10-15T09:32:05", "percent_change": 0.0, "prev_day_close": 14.8500003814697}, {"option": "EPR270416P00045000", "bid": 0.1, "bid_size": 11.0, "ask": 0.75, "ask_size": 32.0, "iv": 0.3254, "open_interest": 1.0, "volume": 0.0, "delta": -0.0724, "gamma": 0.0106, "vega": 0.0549, "theta": -0.0055, "rho": -0.0197, "theo": 0.4482, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.78, "last_trade_time": "2026-10-14T13:54:50", "percent_change": 0.0, "prev_day_close": 0.475000012665987}, {"option": "EPR270416C00050000", "bid": 10.2, "bid_size": 48.0, "ask": 11.8, "ask_size": 16.0, "iv": 0.0, "open_interest": 38.0, "volume": 0.0, "delta": 0.9117, "gamma": 0.0214, "vega": 0.0571, "theta": -0.0072, "rho": 0.0687, "theo": 11.5692, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 6.7, "last_trade_time": "2026-10-23T14:28:05", "percent_change": 0.0, "prev_day_close": 10.0}, {"option": "EPR270416P00050000", "bid": 0.55, "bid_size": 10.0, "ask": 1.3, "ask_size": 59.0, "iv": 0.2954, "open_interest": 26.0, "volume": 5.0, "delta": -0.1395, "gamma": 0.0195, "vega": 0.088, "theta": -0.0078, "rho": -0.038, "theo": 0.8714, "change": -1.075, "open": 0.6, "high": 0.6, "low": 0.6, "tick": "down", "last_trade_price": 0.6, "last_trade_time": "2026-11-09T12:04:47", "percent_change": -64.1791, "prev_day_close": 1.67499995231628}, {"option": "EPR270416C00055000", "bid": 7.0, "bid_size": 69.0, "ask": 7.7, "ask_size": 25.0, "iv": 0.2629, "open_interest": 91.0, "volume": 0.0, "delta": 0.7719, "gamma": 0.0362, "vega": 0.1156, "theta": -0.0107, "rho": 0.1019, "theo": 7.2809, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 5.44, "last_trade_time": "2026-11-02T13:22:48", "percent_change": 0.0, "prev_day_close": 6.25}, {"option": "EPR270416P00055000", "bid": 1.35, "bid_size": 24.0, "ask": 1.9, "ask_size": 31.0, "iv": 0.2469, "open_interest": 33.0, "volume": 1.0, "delta": -0.2629, "gamma": 0.0322, "vega": 0.1282, "theta": -0.0102, "rho": -0.0715, "theo": 1.7512, "change": -0.825, "open": 1.5, "high": 1.5, "low": 1.5, "tick": "down", "last_trade_price": 1.5, "last_trade_time": "2026-11-09T14:36:32", "percent_change": -35.4839, "prev_day_close": 2.32499998807907}, {"option": "EPR270416C00060000", "bid": 3.3, "bid_size": 84.0, "ask": 4.4, "ask_size": 16.0, "iv": 0.2291, "open_interest": 287.0, "volume": 73.0, "delta": 0.5643, "gamma": 0.0449, "vega": 0.1524, "theta": -0.0118, "rho": 0.1023, "theo": 3.9674, "change": 0.225, "open": 4.0, "high": 4.0, "low": 3.4, "tick": "no_change", "last_trade_price": 3.6, "last_trade_time": "2026-11-09T10:09:25", "percent_change": 6.66667, "prev_day_close": 3.375}, {"option": "EPR270416P00060000", "bid": 2.9, "bid_size": 42.0, "ask": 4.4, "ask_size": 69.0, "iv": 0.2458, "open_interest": 5.0, "volume": 0.0, "delta": -0.452, "gamma": 0.0423, "vega": 0.1544, "theta": -0.0112, "rho": -0.1236, "theo": 3.5105, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 6.5, "last_trade_time": "2026-10-13T13:02:17", "percent_change": 0.0, "prev_day_close": 4.22499990463257}, {"option": "EPR270416C00065000", "bid": 1.75, "bid_size": 16.0, "ask": 2.35, "ask_size": 19.0, "iv": 0.2397, "open_interest": 247.0, "volume": 11.0, "delta": 0.3502, "gamma": 0.0413, "vega": 0.1444, "theta": -0.0107, "rho": 0.0729, "theo": 1.9479, "change": 0.675, "open": 1.8, "high": 2.03, "low": 1.8, "tick": "down", "last_trade_price": 2.0, "last_trade_time": "2026-11-09T14:35:36", "percent_change": 50.9434, "prev_day_close": 1.32499998807907}, {"option": "EPR270416P00065000", "bid": 5.9, "bid_size": 15.0, "ask": 7.4, "ask_size": 38.0, "iv": 0.2438, "open_interest": 2.0, "volume": 0.0, "delta": -0.6543, "gamma": 0.0398, "vega": 0.1431, "theta": -0.0096, "rho": -0.1826, "theo": 6.4899, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 7.6, "last_trade_time": "2026-09-11T13:55:00", "percent_change": 0.0, "prev_day_close": 7.20000004768372}, {"option": "EPR270416C00070000", "bid": 0.55, "bid_size": 12.0, "ask": 1.15, "ask_size": 23.0, "iv": 0.2301, "open_interest": 5.0, "volume": 52.0, "delta": 0.2006, "gamma": 0.0297, "vega": 0.1112, "theta": -0.0083, "rho": 0.0447, "theo": 0.9682, "change": 0.4, "open": 0.75, "high": 0.75, "low": 0.75, "tick": "no_change", "last_trade_price": 0.75, "last_trade_time": "2026-11-09T11:48:02", "percent_change": 114.286, "prev_day_close": 0.349999994039536}, {"option": "EPR270416P00070000", "bid": 8.8, "bid_size": 21.0, "ask": 11.4, "ask_size": 43.0, "iv": 0.2046, "open_interest": 3.0, "volume": 0.0, "delta": -0.7981, "gamma": 0.0289, "vega": 0.1089, "theta": -0.0067, "rho": -0.2308, "theo": 10.4621, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 11.6, "last_trade_time": "2026-09-01T12:52:09", "percent_change": 0.0, "prev_day_close": 11.25}, {"option": "EPR270416C00075000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 72.0, "iv": 0.2353, "open_interest": 0.0, "volume": 0.0, "delta": 0.1164, "gamma": 0.0194, "vega": 0.0785, "theta": -0.0061, "rho": 0.0266, "theo": 0.5212, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.17499995231628}, {"option": "EPR270416P00075000", "bid": 14.0, "bid_size": 19.0, "ask": 15.9, "ask_size": 28.0, "iv": 0.257, "open_interest": 1.0, "volume": 0.0, "delta": -0.8795, "gamma": 0.019, "vega": 0.0764, "theta": -0.0039, "rho": -0.2662, "theo": 14.9429, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 16.0, "last_trade_time": "2026-11-06T14:41:00", "percent_change": 0.0, "prev_day_close": 15.9000005722046}, {"option": "EPR270416C00080000", "bid": 0.0, "bid_size": 0.0, "ask": 0.7, "ask_size": 29.0, "iv": 0.281, "open_interest": 0.0, "volume": 0.0, "delta": 0.071, "gamma": 0.0126, "vega": 0.0547, "theta": -0.0045, "rho": 0.0164, "theo": 0.3062, "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": 0.474999994039536}, {"option": "EPR270416P00080000", "bid": 18.8, "bid_size": 9.0, "ask": 20.6, "ask_size": 15.0, "iv": 0.283, "open_interest": 1.0, "volume": 0.0, "delta": -0.9235, "gamma": 0.0123, "vega": 0.0532, "theta": -0.0016, "rho": -0.2939, "theo": 19.6464, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 24.92, "last_trade_time": "2026-10-16T14:36:33", "percent_change": 0.0, "prev_day_close": 20.8499994277954}, {"option": "EPR270416C00085000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 32.0, "iv": 0.3304, "open_interest": 0.0, "volume": 0.0, "delta": 0.0457, "gamma": 0.0084, "vega": 0.039, "theta": -0.0033, "rho": 0.0106, "theo": 0.1932, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.07500004768372}, {"option": "EPR270416P00085000", "bid": 22.7, "bid_size": 9.0, "ask": 25.4, "ask_size": 14.0, "iv": 0.0, "open_interest": 1.0, "volume": 0.0, "delta": -0.948, "gamma": 0.0081, "vega": 0.0376, "theta": 0.0, "rho": -0.3176, "theo": 24.4487, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 25.06, "last_trade_time": "2026-11-04T13:11:30", "percent_change": 0.0, "prev_day_close": 25.6000003814697}, {"option": "EPR270416C00090000", "bid": 0.0, "bid_size": 0.0, "ask": 0.4, "ask_size": 44.0, "iv": 0.3298, "open_interest": 0.0, "volume": 0.0, "delta": 0.0308, "gamma": 0.0057, "vega": 0.0283, "theta": -0.0026, "rho": 0.0072, "theo": 0.1293, "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": 0.200000002980232}, {"option": "EPR270416P00090000", "bid": 27.6, "bid_size": 3.0, "ask": 30.7, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9624, "gamma": 0.0056, "vega": 0.0273, "theta": 0.0, "rho": -0.3393, "theo": 29.2931, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 30.6500005722046}], "symbol": "EPR", "security_type": "stock", "exchange_id": 3, "current_price": 61.16, "price_change": 1.65, "price_change_percent": 2.7726, "bid": 60.0, "ask": 61.71, "bid_size": 100, "ask_size": 100, "open": 60.11, "high": 61.32, "low": 59.93, "close": 61.16, "prev_day_close": 59.51, "volume": 797137, "iv30": 23.388, "iv30_change": 0.0, "iv30_change_percent": 0.0, "seqno": 10415202119, "last_trade_time": "2026-11-09T15:59:59", "tick": "down"}, "symbol": "EPR"}