{"timestamp": "2026-11-10 00:36:57", "data": {"options": [{"option": "PFSI261120C00040000", "bid": 25.0, "bid_size": 12.0, "ask": 27.6, "ask_size": 11.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9998, "gamma": 0.0001, "vega": 0.0, "theta": -0.0043, "rho": 0.0, "theo": 26.435, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 25.8999996185303}, {"option": "PFSI261120P00040000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 1.0, "iv": 1.4802, "open_interest": 4.0, "volume": 0.0, "delta": -0.0044, "gamma": 0.001, "vega": 0.0015, "theta": -0.0064, "rho": -0.0001, "theo": 0.018, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.05, "last_trade_time": "2026-10-29T15:54:10", "percent_change": 0.0, "prev_day_close": 0.125}, {"option": "PFSI261120C00045000", "bid": 20.2, "bid_size": 8.0, "ask": 22.6, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.998, "gamma": 0.0014, "vega": 0.0006, "theta": -0.0055, "rho": 0.0004, "theo": 21.4363, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 20.9000005722046}, {"option": "PFSI261120P00045000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 9.0, "iv": 1.4493, "open_interest": 2.0, "volume": 0.0, "delta": -0.0097, "gamma": 0.0023, "vega": 0.003, "theta": -0.0116, "rho": -0.0002, "theo": 0.0372, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.65, "last_trade_time": "2026-08-03T09:30:02", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "PFSI261120C00050000", "bid": 15.1, "bid_size": 20.0, "ask": 17.8, "ask_size": 20.0, "iv": 0.8216, "open_interest": 0.0, "volume": 0.0, "delta": 0.9893, "gamma": 0.0046, "vega": 0.0027, "theta": -0.0137, "rho": 0.0033, "theo": 16.4513, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 15.8499999046326}, {"option": "PFSI261120P00050000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 47.0, "iv": 1.1177, "open_interest": 5.0, "volume": 0.0, "delta": -0.0224, "gamma": 0.0056, "vega": 0.0061, "theta": -0.021, "rho": -0.0006, "theo": 0.0805, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.1, "last_trade_time": "2026-11-03T14:29:29", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "PFSI261120C00055000", "bid": 10.1, "bid_size": 26.0, "ask": 12.7, "ask_size": 19.0, "iv": 0.0, "open_interest": 1.0, "volume": 0.0, "delta": 0.963, "gamma": 0.0126, "vega": 0.0083, "theta": -0.0318, "rho": 0.0062, "theo": 11.5132, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 25.0, "last_trade_time": "2026-06-11T11:04:01", "percent_change": 0.0, "prev_day_close": 11.0}, {"option": "PFSI261120P00055000", "bid": 0.0, "bid_size": 0.0, "ask": 0.3, "ask_size": 46.0, "iv": 0.6518, "open_interest": 105.0, "volume": 15.0, "delta": -0.0551, "gamma": 0.0141, "vega": 0.0128, "theta": -0.0378, "rho": -0.0014, "theo": 0.1879, "change": -0.125, "open": 0.05, "high": 0.05, "low": 0.05, "tick": "no_change", "last_trade_price": 0.05, "last_trade_time": "2026-11-09T13:43:50", "percent_change": -71.4286, "prev_day_close": 0.175000000745058}, {"option": "PFSI261120C00060000", "bid": 5.2, "bid_size": 104.0, "ask": 8.0, "ask_size": 56.0, "iv": 0.4788, "open_interest": 468.0, "volume": 0.0, "delta": 0.8787, "gamma": 0.0359, "vega": 0.0223, "theta": -0.0644, "rho": 0.0092, "theo": 6.7436, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 3.52, "last_trade_time": "2026-10-30T10:52:24", "percent_change": 0.0, "prev_day_close": 6.20000004768372}, {"option": "PFSI261120P00060000", "bid": 0.0, "bid_size": 0.0, "ask": 1.45, "ask_size": 88.0, "iv": 0.6335, "open_interest": 129.0, "volume": 0.0, "delta": -0.1468, "gamma": 0.0361, "vega": 0.0265, "theta": -0.0656, "rho": -0.0036, "theo": 0.4953, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.35, "last_trade_time": "2026-11-04T12:47:05", "percent_change": 0.0, "prev_day_close": 1.42500004917383}, {"option": "PFSI261120C00065000", "bid": 2.3, "bid_size": 28.0, "ask": 3.7, "ask_size": 20.0, "iv": 0.522, "open_interest": 623.0, "volume": 0.0, "delta": 0.62, "gamma": 0.0795, "vega": 0.0428, "theta": -0.0974, "rho": 0.009, "theo": 2.6715, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.9, "last_trade_time": "2026-11-03T12:00:11", "percent_change": 0.0, "prev_day_close": 2.67499995231628}, {"option": "PFSI261120P00065000", "bid": 0.3, "bid_size": 16.0, "ask": 3.4, "ask_size": 12.0, "iv": 0.5176, "open_interest": 1903.0, "volume": 0.0, "delta": -0.4004, "gamma": 0.0749, "vega": 0.0444, "theta": -0.0916, "rho": -0.01, "theo": 1.5316, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.3, "last_trade_time": "2026-11-04T14:07:27", "percent_change": 0.0, "prev_day_close": 2.17499995231628}, {"option": "PFSI261120C00070000", "bid": 0.05, "bid_size": 265.0, "ask": 2.45, "ask_size": 117.0, "iv": 0.5887, "open_interest": 690.0, "volume": 0.0, "delta": 0.2313, "gamma": 0.0639, "vega": 0.0349, "theta": -0.0684, "rho": 0.0044, "theo": 0.616, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.75, "last_trade_time": "2026-11-02T14:09:47", "percent_change": 0.0, "prev_day_close": 1.87499994039536}, {"option": "PFSI261120P00070000", "bid": 3.7, "bid_size": 53.0, "ask": 6.3, "ask_size": 36.0, "iv": 0.5485, "open_interest": 3.0, "volume": 0.0, "delta": -0.7702, "gamma": 0.0619, "vega": 0.0347, "theta": -0.066, "rho": -0.0198, "theo": 4.5284, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 3.9, "last_trade_time": "2026-09-02T09:30:06", "percent_change": 0.0, "prev_day_close": 5.55000019073486}, {"option": "PFSI261120C00075000", "bid": 0.0, "bid_size": 0.0, "ask": 1.35, "ask_size": 184.0, "iv": 0.706, "open_interest": 80.0, "volume": 0.0, "delta": 0.0687, "gamma": 0.0242, "vega": 0.0154, "theta": -0.0312, "rho": 0.0014, "theo": 0.1556, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.15, "last_trade_time": "2026-11-02T14:24:06", "percent_change": 0.0, "prev_day_close": 1.14999997615814}, {"option": "PFSI261120P00075000", "bid": 7.8, "bid_size": 89.0, "ask": 10.8, "ask_size": 48.0, "iv": 0.5966, "open_interest": 752.0, "volume": 1.0, "delta": -0.9291, "gamma": 0.024, "vega": 0.0153, "theta": -0.03, "rho": -0.0252, "theo": 9.0658, "change": -1.15, "open": 8.5, "high": 8.5, "low": 8.5, "tick": "down", "last_trade_price": 8.5, "last_trade_time": "2026-11-09T15:03:55", "percent_change": -11.9171, "prev_day_close": 9.64999961853027}, {"option": "PFSI261120C00080000", "bid": 0.0, "bid_size": 0.0, "ask": 0.2, "ask_size": 21.0, "iv": 0.6021, "open_interest": 6.0, "volume": 0.0, "delta": 0.025, "gamma": 0.0093, "vega": 0.0068, "theta": -0.0151, "rho": 0.0005, "theo": 0.0552, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.8, "last_trade_time": "2026-09-16T14:10:47", "percent_change": 0.0, "prev_day_close": 0.125}, {"option": "PFSI261120P00080000", "bid": 13.4, "bid_size": 37.0, "ask": 14.4, "ask_size": 35.0, "iv": 0.0, "open_interest": 586.0, "volume": 0.0, "delta": -0.9725, "gamma": 0.0092, "vega": 0.0068, "theta": -0.0134, "rho": -0.0279, "theo": 13.9578, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 14.11, "last_trade_time": "2026-09-16T15:09:39", "percent_change": 0.0, "prev_day_close": 14.75}, {"option": "PFSI261120C00085000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 31.0, "iv": 1.0271, "open_interest": 89.0, "volume": 0.0, "delta": 0.0111, "gamma": 0.0041, "vega": 0.0034, "theta": -0.0081, "rho": 0.0002, "theo": 0.0247, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.1, "last_trade_time": "2026-10-12T09:30:02", "percent_change": 0.0, "prev_day_close": 0.574999988079071}, {"option": "PFSI261120P00085000", "bid": 17.5, "bid_size": 9.0, "ask": 20.1, "ask_size": 10.0, "iv": 0.0, "open_interest": 140.0, "volume": 0.0, "delta": -0.9865, "gamma": 0.0041, "vega": 0.0034, "theta": -0.0059, "rho": -0.0296, "theo": 18.9194, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 6.7, "last_trade_time": "2026-07-28T12:27:26", "percent_change": 0.0, "prev_day_close": 19.4499998092651}, {"option": "PFSI261120C00090000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 17.0, "iv": 1.133, "open_interest": 273.0, "volume": 0.0, "delta": 0.0056, "gamma": 0.002, "vega": 0.0019, "theta": -0.0048, "rho": 0.0001, "theo": 0.0128, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.9, "last_trade_time": "2026-08-25T11:17:01", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "PFSI261120P00090000", "bid": 22.5, "bid_size": 8.0, "ask": 24.6, "ask_size": 7.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.992, "gamma": 0.002, "vega": 0.0019, "theta": -0.0021, "rho": -0.0301, "theo": 23.8999, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 24.3499994277954}, {"option": "PFSI261120C00095000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 33.0, "iv": 1.3455, "open_interest": 129.0, "volume": 0.0, "delta": 0.0032, "gamma": 0.0011, "vega": 0.0011, "theta": -0.003, "rho": 0.0001, "theo": 0.0074, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.7, "last_trade_time": "2026-08-25T11:17:01", "percent_change": 0.0, "prev_day_close": 0.574999988079071}, {"option": "PFSI261120P00095000", "bid": 27.5, "bid_size": 7.0, "ask": 29.7, "ask_size": 16.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9946, "gamma": 0.0012, "vega": 0.0011, "theta": 0.0, "rho": -0.0294, "theo": 28.8873, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 26.5, "last_trade_time": "2026-09-15T09:39:08", "percent_change": 0.0, "prev_day_close": 29.4499998092651}, {"option": "PFSI261120C00100000", "bid": 0.0, "bid_size": 0.0, "ask": 1.75, "ask_size": 1.0, "iv": 1.7052, "open_interest": 1.0, "volume": 0.0, "delta": 0.0019, "gamma": 0.0006, "vega": 0.0007, "theta": -0.002, "rho": 0.0, "theo": 0.0046, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.65, "last_trade_time": "2026-07-30T09:37:29", "percent_change": 0.0, "prev_day_close": 0.975000023841858}, {"option": "PFSI261120P00100000", "bid": 32.5, "bid_size": 11.0, "ask": 35.2, "ask_size": 9.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.996, "gamma": 0.0007, "vega": 0.0007, "theta": 0.0, "rho": -0.0282, "theo": 33.878, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 34.4500007629394}, {"option": "PFSI261120C00105000", "bid": 0.0, "bid_size": 0.0, "ask": 0.45, "ask_size": 15.0, "iv": 1.408, "open_interest": 251.0, "volume": 0.0, "delta": 0.0012, "gamma": 0.0004, "vega": 0.0005, "theta": -0.0014, "rho": 0.0, "theo": 0.003, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.3, "last_trade_time": "2026-07-30T10:18:43", "percent_change": 0.0, "prev_day_close": 1.07500004768372}, {"option": "PFSI261120P00105000", "bid": 37.5, "bid_size": 7.0, "ask": 40.2, "ask_size": 7.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9969, "gamma": 0.0005, "vega": 0.0005, "theta": 0.0, "rho": -0.027, "theo": 38.8705, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 39.3500003814697}, {"option": "PFSI261120C00110000", "bid": 0.0, "bid_size": 0.0, "ask": 2.0, "ask_size": 5.0, "iv": 2.039, "open_interest": 1.0, "volume": 0.0, "delta": 0.0008, "gamma": 0.0003, "vega": 0.0003, "theta": -0.001, "rho": 0.0, "theo": 0.0021, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.8, "last_trade_time": "2026-05-13T15:20:02", "percent_change": 0.0, "prev_day_close": 1.27499997615814}, {"option": "PFSI261120P00110000", "bid": 42.5, "bid_size": 13.0, "ask": 45.0, "ask_size": 12.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9974, "gamma": 0.0003, "vega": 0.0004, "theta": 0.0, "rho": -0.0261, "theo": 43.8642, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 44.25}, {"option": "PFSI261120C00115000", "bid": 0.0, "bid_size": 0.0, "ask": 2.15, "ask_size": 14.0, "iv": 2.2004, "open_interest": 0.0, "volume": 0.0, "delta": 0.0006, "gamma": 0.0002, "vega": 0.0002, "theta": -0.0008, "rho": 0.0, "theo": 0.0015, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.27499997615814}, {"option": "PFSI261120P00115000", "bid": 47.5, "bid_size": 7.0, "ask": 50.0, "ask_size": 9.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9978, "gamma": 0.0002, "vega": 0.0003, "theta": 0.0, "rho": -0.0257, "theo": 48.8586, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 49.3500003814697}, {"option": "PFSI261120C00120000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 15.0, "iv": 1.8758, "open_interest": 0.0, "volume": 0.0, "delta": 0.0004, "gamma": 0.0001, "vega": 0.0002, "theta": -0.0006, "rho": 0.0, "theo": 0.0011, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.29999995231628}, {"option": "PFSI261120P00120000", "bid": 52.6, "bid_size": 7.0, "ask": 54.5, "ask_size": 13.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.998, "gamma": 0.0002, "vega": 0.0002, "theta": 0.0, "rho": -0.0256, "theo": 53.8534, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 54.2999992370606}, {"option": "PFSI261120C00125000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 15.0, "iv": 1.9746, "open_interest": 0.0, "volume": 0.0, "delta": 0.0003, "gamma": 0.0001, "vega": 0.0001, "theta": -0.0004, "rho": 0.0, "theo": 0.0008, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.27499997615814}, {"option": "PFSI261120P00125000", "bid": 57.6, "bid_size": 7.0, "ask": 60.0, "ask_size": 7.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9982, "gamma": 0.0001, "vega": 0.0002, "theta": 0.0, "rho": -0.0258, "theo": 58.8485, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 59.3999996185303}, {"option": "PFSI261120C00130000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 9.0, "iv": 2.0682, "open_interest": 1.0, "volume": 0.0, "delta": 0.0002, "gamma": 0.0001, "vega": 0.0001, "theta": -0.0004, "rho": 0.0, "theo": 0.0006, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.0, "last_trade_time": "2026-03-23T11:33:00", "percent_change": 0.0, "prev_day_close": 1.17499995231628}, {"option": "PFSI261120P00130000", "bid": 62.6, "bid_size": 7.0, "ask": 65.2, "ask_size": 7.0, "iv": 1.5836, "open_interest": 0.0, "volume": 0.0, "delta": -0.9983, "gamma": 0.0001, "vega": 0.0001, "theta": 0.0, "rho": -0.0263, "theo": 63.8438, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 64.2999992370606}, {"option": "PFSI261120C00135000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 15.0, "iv": 2.1573, "open_interest": 0.0, "volume": 0.0, "delta": 0.0002, "gamma": 0.0, "vega": 0.0001, "theta": -0.0003, "rho": 0.0, "theo": 0.0005, "change": 0.0, "open": 0.0, "high": 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": "PFSI261120P00135000", "bid": 67.3, "bid_size": 7.0, "ask": 70.2, "ask_size": 7.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9984, "gamma": 0.0001, "vega": 0.0001, "theta": 0.0, "rho": -0.0269, "theo": 68.8392, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 69.2999992370606}, {"option": "PFSI261218C00030000", "bid": 34.4, "bid_size": 8.0, "ask": 37.9, "ask_size": 1.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9984, "gamma": 0.0003, "vega": 0.0006, "theta": 0.0, "rho": 0.0055, "theo": 36.4435, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 35.3000011444092}, {"option": "PFSI261218P00030000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 7.0, "iv": 1.4328, "open_interest": 0.0, "volume": 0.0, "delta": -0.007, "gamma": 0.0008, "vega": 0.0042, "theta": -0.0054, "rho": -0.0005, "theo": 0.0556, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.600000023841858}, {"option": "PFSI261218C00035000", "bid": 30.0, "bid_size": 8.0, "ask": 32.9, "ask_size": 8.0, "iv": 0.8901, "open_interest": 0.0, "volume": 0.0, "delta": 0.9957, "gamma": 0.001, "vega": 0.0018, "theta": -0.0013, "rho": 0.0076, "theo": 31.4558, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 30.4000005722046}, {"option": "PFSI261218P00035000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 9.0, "iv": 1.185, "open_interest": 0.0, "volume": 0.0, "delta": -0.0119, "gamma": 0.0016, "vega": 0.0067, "theta": -0.0076, "rho": -0.0009, "theo": 0.0879, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.699999988079071}, {"option": "PFSI261218C00040000", "bid": 25.0, "bid_size": 8.0, "ask": 27.8, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.989, "gamma": 0.0025, "vega": 0.0053, "theta": -0.0066, "rho": 0.0113, "theo": 26.4823, "change": 0.0, "open": 0.0, "high": 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": "PFSI261218P00040000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 7.0, "iv": 0.9693, "open_interest": 0.0, "volume": 0.0, "delta": -0.0204, "gamma": 0.0028, "vega": 0.0107, "theta": -0.0106, "rho": -0.0016, "theo": 0.1394, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.574999988079071}, {"option": "PFSI261218C00045000", "bid": 20.0, "bid_size": 8.0, "ask": 22.8, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9743, "gamma": 0.0055, "vega": 0.0128, "theta": -0.0138, "rho": 0.0237, "theo": 21.543, "change": 0.0, "open": 0.0, "high": 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": "PFSI261218P00045000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 9.0, "iv": 0.7767, "open_interest": 2.0, "volume": 0.0, "delta": -0.0354, "gamma": 0.0051, "vega": 0.0169, "theta": -0.0146, "rho": -0.0027, "theo": 0.2244, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.15, "last_trade_time": "2026-11-03T14:27:17", "percent_change": 0.0, "prev_day_close": 1.32500004768372}, {"option": "PFSI261218C00050000", "bid": 15.2, "bid_size": 10.0, "ask": 18.0, "ask_size": 11.0, "iv": 0.5647, "open_interest": 0.0, "volume": 0.0, "delta": 0.9445, "gamma": 0.0106, "vega": 0.0231, "theta": -0.0213, "rho": 0.0327, "theo": 16.6752, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 15.6500000953674}, {"option": "PFSI261218P00050000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 7.0, "iv": 0.6006, "open_interest": 2.0, "volume": 0.0, "delta": -0.0626, "gamma": 0.0094, "vega": 0.0268, "theta": -0.0201, "rho": -0.0047, "theo": 0.3731, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.6, "last_trade_time": "2026-09-11T09:30:03", "percent_change": 0.0, "prev_day_close": 0.725000023841858}, {"option": "PFSI261218C00055000", "bid": 10.8, "bid_size": 14.0, "ask": 13.3, "ask_size": 11.0, "iv": 0.5331, "open_interest": 801.0, "volume": 0.0, "delta": 0.8879, "gamma": 0.0187, "vega": 0.041, "theta": -0.028, "rho": 0.046, "theo": 11.9553, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 10.2, "last_trade_time": "2026-11-02T11:09:48", "percent_change": 0.0, "prev_day_close": 11.4500002861023}, {"option": "PFSI261218P00055000", "bid": 0.0, "bid_size": 0.0, "ask": 1.5, "ask_size": 22.0, "iv": 0.5325, "open_interest": 13.0, "volume": 0.0, "delta": -0.1148, "gamma": 0.0175, "vega": 0.0422, "theta": -0.0272, "rho": -0.0084, "theo": 0.6552, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.4, "last_trade_time": "2026-10-30T09:35:49", "percent_change": 0.0, "prev_day_close": 1.42499995231628}, {"option": "PFSI261218C00060000", "bid": 6.4, "bid_size": 116.0, "ask": 8.8, "ask_size": 36.0, "iv": 0.4386, "open_interest": 807.0, "volume": 0.0, "delta": 0.7807, "gamma": 0.0317, "vega": 0.0637, "theta": -0.035, "rho": 0.0485, "theo": 7.5674, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 4.5, "last_trade_time": "2026-10-15T12:20:30", "percent_change": 0.0, "prev_day_close": 7.09999990463257}, {"option": "PFSI261218P00060000", "bid": 0.1, "bid_size": 25.0, "ask": 3.4, "ask_size": 108.0, "iv": 0.5086, "open_interest": 123.0, "volume": 0.0, "delta": -0.2192, "gamma": 0.0315, "vega": 0.064, "theta": -0.0355, "rho": -0.0158, "theo": 1.2535, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 4.4, "last_trade_time": "2026-10-12T14:34:27", "percent_change": 0.0, "prev_day_close": 1.15000002458692}, {"option": "PFSI261218C00065000", "bid": 3.7, "bid_size": 24.0, "ask": 4.9, "ask_size": 43.0, "iv": 0.4212, "open_interest": 1494.0, "volume": 1.0, "delta": 0.5886, "gamma": 0.0466, "vega": 0.084, "theta": -0.0411, "rho": 0.0392, "theo": 3.9825, "change": 0.45, "open": 4.4, "high": 4.4, "low": 4.4, "tick": "up", "last_trade_price": 4.4, "last_trade_time": "2026-11-09T12:51:01", "percent_change": 11.3924, "prev_day_close": 3.95000004768372}, {"option": "PFSI261218P00065000", "bid": 1.55, "bid_size": 33.0, "ask": 4.0, "ask_size": 118.0, "iv": 0.3979, "open_interest": 15.0, "volume": 0.0, "delta": -0.4124, "gamma": 0.0471, "vega": 0.0841, "theta": -0.0417, "rho": -0.0283, "theo": 2.6531, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 4.8, "last_trade_time": "2026-10-28T10:50:49", "percent_change": 0.0, "prev_day_close": 3.52499985694885}, {"option": "PFSI261218C00070000", "bid": 0.6, "bid_size": 187.0, "ask": 3.4, "ask_size": 124.0, "iv": 0.3983, "open_interest": 587.0, "volume": 0.0, "delta": 0.3579, "gamma": 0.0449, "vega": 0.0807, "theta": -0.0395, "rho": 0.0244, "theo": 1.8683, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.05, "last_trade_time": "2026-11-06T13:47:20", "percent_change": 0.0, "prev_day_close": 1.82499998807907}, {"option": "PFSI261218P00070000", "bid": 4.2, "bid_size": 39.0, "ask": 7.0, "ask_size": 89.0, "iv": 0.3901, "open_interest": 1046.0, "volume": 0.0, "delta": -0.646, "gamma": 0.0457, "vega": 0.0802, "theta": -0.0398, "rho": -0.0403, "theo": 5.5355, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 11.1, "last_trade_time": "2026-10-20T15:41:54", "percent_change": 0.0, "prev_day_close": 6.25}, {"option": "PFSI261218C00075000", "bid": 0.2, "bid_size": 156.0, "ask": 1.1, "ask_size": 74.0, "iv": 0.3629, "open_interest": 301.0, "volume": 1.0, "delta": 0.2055, "gamma": 0.0313, "vega": 0.0618, "theta": -0.0327, "rho": 0.0141, "theo": 0.9689, "change": 0.275, "open": 0.85, "high": 0.85, "low": 0.85, "tick": "up", "last_trade_price": 0.85, "last_trade_time": "2026-11-09T13:03:54", "percent_change": 47.8261, "prev_day_close": 0.575000012293458}, {"option": "PFSI261218P00075000", "bid": 8.9, "bid_size": 30.0, "ask": 9.6, "ask_size": 35.0, "iv": 0.3454, "open_interest": 956.0, "volume": 0.0, "delta": -0.8013, "gamma": 0.0322, "vega": 0.0603, "theta": -0.0328, "rho": -0.0441, "theo": 9.6429, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 13.78, "last_trade_time": "2026-10-23T10:21:33", "percent_change": 0.0, "prev_day_close": 9.94999980926514}, {"option": "PFSI261218C00080000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 44.0, "iv": 0.4148, "open_interest": 12.0, "volume": 0.0, "delta": 0.1263, "gamma": 0.0204, "vega": 0.0451, "theta": -0.0264, "rho": 0.0086, "theo": 0.5829, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 4.4, "last_trade_time": "2026-08-21T15:43:50", "percent_change": 0.0, "prev_day_close": 1.35000002384186}, {"option": "PFSI261218P00080000", "bid": 12.8, "bid_size": 38.0, "ask": 15.2, "ask_size": 39.0, "iv": 0.3892, "open_interest": 994.0, "volume": 0.0, "delta": -0.8822, "gamma": 0.0212, "vega": 0.0424, "theta": -0.0261, "rho": -0.043, "theo": 14.2671, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 18.4, "last_trade_time": "2026-10-15T12:20:30", "percent_change": 0.0, "prev_day_close": 14.8000001907349}, {"option": "PFSI261218C00085000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 12.0, "iv": 0.5101, "open_interest": 437.0, "volume": 0.0, "delta": 0.084, "gamma": 0.0138, "vega": 0.0336, "theta": -0.0215, "rho": 0.0057, "theo": 0.3905, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.17, "last_trade_time": "2026-10-27T14:48:59", "percent_change": 0.0, "prev_day_close": 1.29999995231628}, {"option": "PFSI261218P00085000", "bid": 17.4, "bid_size": 9.0, "ask": 20.8, "ask_size": 9.0, "iv": 0.5202, "open_interest": 42.0, "volume": 0.0, "delta": -0.9254, "gamma": 0.0143, "vega": 0.0302, "theta": -0.0206, "rho": -0.04, "theo": 19.0843, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 9.5, "last_trade_time": "2026-08-14T10:38:40", "percent_change": 0.0, "prev_day_close": 19.6999998092651}, {"option": "PFSI261218C00090000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 13.0, "iv": 0.596, "open_interest": 661.0, "volume": 0.0, "delta": 0.0595, "gamma": 0.0097, "vega": 0.0257, "theta": -0.0178, "rho": 0.004, "theo": 0.2814, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.85, "last_trade_time": "2026-09-09T09:30:02", "percent_change": 0.0, "prev_day_close": 0.725000023841858}, {"option": "PFSI261218P00090000", "bid": 22.5, "bid_size": 9.0, "ask": 25.8, "ask_size": 4.0, "iv": 0.6268, "open_interest": 35.0, "volume": 0.0, "delta": -0.9502, "gamma": 0.0099, "vega": 0.0219, "theta": -0.0161, "rho": -0.0368, "theo": 23.9839, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 15.5, "last_trade_time": "2026-08-11T11:30:25", "percent_change": 0.0, "prev_day_close": 24.8500003814697}, {"option": "PFSI261218C00095000", "bid": 0.0, "bid_size": 0.0, "ask": 0.5, "ask_size": 12.0, "iv": 0.6234, "open_interest": 582.0, "volume": 0.0, "delta": 0.0442, "gamma": 0.0071, "vega": 0.0203, "theta": -0.0151, "rho": 0.003, "theo": 0.2134, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.36, "last_trade_time": "2026-10-27T12:29:52", "percent_change": 0.0, "prev_day_close": 0.474999994039536}, {"option": "PFSI261218P00095000", "bid": 27.4, "bid_size": 9.0, "ask": 30.8, "ask_size": 9.0, "iv": 0.6915, "open_interest": 26.0, "volume": 0.0, "delta": -0.9652, "gamma": 0.0071, "vega": 0.0162, "theta": -0.0124, "rho": -0.0342, "theo": 28.9234, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 12.9, "last_trade_time": "2026-07-28T12:09:54", "percent_change": 0.0, "prev_day_close": 29.9499998092651}, {"option": "PFSI261218C00100000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 10.0, "iv": 0.7469, "open_interest": 723.0, "volume": 0.0, "delta": 0.0341, "gamma": 0.0054, "vega": 0.0164, "theta": -0.013, "rho": 0.0023, "theo": 0.1682, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.15, "last_trade_time": "2026-09-22T10:29:37", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "PFSI261218P00100000", "bid": 32.4, "bid_size": 8.0, "ask": 35.8, "ask_size": 5.0, "iv": 0.7678, "open_interest": 150.0, "volume": 0.0, "delta": -0.9749, "gamma": 0.0052, "vega": 0.0119, "theta": -0.0093, "rho": -0.0318, "theo": 33.884, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 16.7, "last_trade_time": "2026-07-28T12:11:13", "percent_change": 0.0, "prev_day_close": 34.9499988555908}, {"option": "PFSI261218C00105000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 7.0, "iv": 0.8141, "open_interest": 642.0, "volume": 0.0, "delta": 0.0271, "gamma": 0.0042, "vega": 0.0136, "theta": -0.0113, "rho": 0.0018, "theo": 0.1365, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.7, "last_trade_time": "2026-07-09T15:24:52", "percent_change": 0.0, "prev_day_close": 0.474999994039536}, {"option": "PFSI261218P00105000", "bid": 37.4, "bid_size": 8.0, "ask": 40.7, "ask_size": 8.0, "iv": 0.8167, "open_interest": 0.0, "volume": 0.0, "delta": -0.9814, "gamma": 0.0039, "vega": 0.0094, "theta": -0.0067, "rho": -0.0316, "theo": 38.8564, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 26.49, "last_trade_time": "2026-06-04T09:30:16", "percent_change": 0.0, "prev_day_close": 39.7999992370606}, {"option": "PFSI261218C00110000", "bid": 0.0, "bid_size": 0.0, "ask": 0.2, "ask_size": 4.0, "iv": 0.7099, "open_interest": 660.0, "volume": 0.0, "delta": 0.0221, "gamma": 0.0033, "vega": 0.0114, "theta": -0.01, "rho": 0.0015, "theo": 0.1133, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.65, "last_trade_time": "2026-07-01T14:09:31", "percent_change": 0.0, "prev_day_close": 0.100000001490116}, {"option": "PFSI261218P00110000", "bid": 42.4, "bid_size": 8.0, "ask": 45.8, "ask_size": 8.0, "iv": 0.9064, "open_interest": 0.0, "volume": 0.0, "delta": -0.9858, "gamma": 0.003, "vega": 0.007, "theta": -0.0045, "rho": -0.0294, "theo": 43.8367, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 25.36, "last_trade_time": "2026-07-28T12:13:56", "percent_change": 0.0, "prev_day_close": 44.8999996185303}, {"option": "PFSI261218C00115000", "bid": 0.0, "bid_size": 0.0, "ask": 0.35, "ask_size": 10.0, "iv": 0.7329, "open_interest": 421.0, "volume": 0.0, "delta": 0.0183, "gamma": 0.0027, "vega": 0.0097, "theta": -0.0089, "rho": 0.0012, "theo": 0.0958, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.95, "last_trade_time": "2026-06-12T09:30:04", "percent_change": 0.0, "prev_day_close": 0.100000001490116}, {"option": "PFSI261218P00115000", "bid": 47.4, "bid_size": 8.0, "ask": 50.8, "ask_size": 8.0, "iv": 0.9699, "open_interest": 0.0, "volume": 0.0, "delta": -0.989, "gamma": 0.0023, "vega": 0.0058, "theta": -0.0026, "rho": -0.0296, "theo": 48.8214, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 49.9499988555908}, {"option": "PFSI261218C00120000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 15.0, "iv": 1.0349, "open_interest": 428.0, "volume": 0.0, "delta": 0.0155, "gamma": 0.0022, "vega": 0.0084, "theta": -0.008, "rho": 0.001, "theo": 0.0823, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.65, "last_trade_time": "2026-06-12T09:30:04", "percent_change": 0.0, "prev_day_close": 1.27499997615814}, {"option": "PFSI261218P00120000", "bid": 52.4, "bid_size": 1.0, "ask": 55.7, "ask_size": 8.0, "iv": 1.0052, "open_interest": 0.0, "volume": 0.0, "delta": -0.9913, "gamma": 0.0018, "vega": 0.0044, "theta": -0.001, "rho": -0.0289, "theo": 53.8091, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 46.8, "last_trade_time": "2026-08-27T15:52:36", "percent_change": 0.0, "prev_day_close": 54.7999992370606}, {"option": "PFSI261218C00125000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 9.0, "iv": 1.044, "open_interest": 515.0, "volume": 0.0, "delta": 0.0132, "gamma": 0.0019, "vega": 0.0073, "theta": -0.0072, "rho": 0.0009, "theo": 0.0716, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.05, "last_trade_time": "2026-09-10T13:49:18", "percent_change": 0.0, "prev_day_close": 1.27499997615814}, {"option": "PFSI261218P00125000", "bid": 57.4, "bid_size": 9.0, "ask": 60.8, "ask_size": 9.0, "iv": 1.0873, "open_interest": 23.0, "volume": 0.0, "delta": -0.993, "gamma": 0.0015, "vega": 0.0036, "theta": 0.0, "rho": -0.0288, "theo": 58.7992, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 59.63, "last_trade_time": "2026-09-24T15:56:42", "percent_change": 0.0, "prev_day_close": 59.9499988555908}, {"option": "PFSI261218C00130000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 12.0, "iv": 1.14, "open_interest": 10.0, "volume": 0.0, "delta": 0.0115, "gamma": 0.0016, "vega": 0.0065, "theta": -0.0066, "rho": 0.0008, "theo": 0.063, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.5, "last_trade_time": "2026-06-30T12:31:55", "percent_change": 0.0, "prev_day_close": 1.27499997615814}, {"option": "PFSI261218P00130000", "bid": 62.4, "bid_size": 8.0, "ask": 65.7, "ask_size": 8.0, "iv": 1.1159, "open_interest": 0.0, "volume": 0.0, "delta": -0.9943, "gamma": 0.0012, "vega": 0.0031, "theta": 0.0, "rho": -0.0294, "theo": 63.7905, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 54.09, "last_trade_time": "2026-08-20T15:51:24", "percent_change": 0.0, "prev_day_close": 64.6499977111816}, {"option": "PFSI261218C00135000", "bid": 0.0, "bid_size": 0.0, "ask": 1.15, "ask_size": 8.0, "iv": 1.2305, "open_interest": 2.0, "volume": 0.0, "delta": 0.0101, "gamma": 0.0014, "vega": 0.0058, "theta": -0.006, "rho": 0.0007, "theo": 0.056, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.15, "last_trade_time": "2026-04-28T09:30:02", "percent_change": 0.0, "prev_day_close": 1.27499997615814}, {"option": "PFSI261218P00135000", "bid": 67.4, "bid_size": 8.0, "ask": 70.7, "ask_size": 8.0, "iv": 1.1677, "open_interest": 0.0, "volume": 0.0, "delta": -0.9954, "gamma": 0.001, "vega": 0.0026, "theta": 0.0, "rho": -0.0291, "theo": 68.7828, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 49.85, "last_trade_time": "2026-03-09T14:23:24", "percent_change": 0.0, "prev_day_close": 69.9500007629394}, {"option": "PFSI261218C00140000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 12.0, "iv": 1.235, "open_interest": 18.0, "volume": 0.0, "delta": 0.0089, "gamma": 0.0012, "vega": 0.0052, "theta": -0.0056, "rho": 0.0006, "theo": 0.0501, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.8, "last_trade_time": "2026-04-28T09:30:03", "percent_change": 0.0, "prev_day_close": 1.27499997615814}, {"option": "PFSI261218P00140000", "bid": 72.4, "bid_size": 8.0, "ask": 75.7, "ask_size": 8.0, "iv": 1.2173, "open_interest": 0.0, "volume": 0.0, "delta": -0.9961, "gamma": 0.0008, "vega": 0.002, "theta": 0.0, "rho": -0.0297, "theo": 73.7761, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 74.6499977111816}, {"option": "PFSI261218C00145000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 1.0, "iv": 0.9398, "open_interest": 109.0, "volume": 0.0, "delta": 0.0079, "gamma": 0.0011, "vega": 0.0047, "theta": -0.0052, "rho": 0.0005, "theo": 0.0452, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.45, "last_trade_time": "2026-03-25T15:49:00", "percent_change": 0.0, "prev_day_close": 0.0750000029802322}, {"option": "PFSI261218P00145000", "bid": 77.4, "bid_size": 8.0, "ask": 80.8, "ask_size": 8.0, "iv": 1.2924, "open_interest": 0.0, "volume": 0.0, "delta": -0.9967, "gamma": 0.0007, "vega": 0.0017, "theta": 0.0, "rho": -0.0304, "theo": 78.7699, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 79.6499977111816}, {"option": "PFSI261218C00150000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 13.0, "iv": 1.271, "open_interest": 203.0, "volume": 0.0, "delta": 0.0071, "gamma": 0.001, "vega": 0.0042, "theta": -0.0048, "rho": 0.0005, "theo": 0.041, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.8, "last_trade_time": "2026-01-30T13:56:47", "percent_change": 0.0, "prev_day_close": 1.27499997615814}, {"option": "PFSI261218P00150000", "bid": 82.4, "bid_size": 8.0, "ask": 85.1, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9972, "gamma": 0.0006, "vega": 0.0015, "theta": 0.0, "rho": -0.0312, "theo": 83.764, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 61.43, "last_trade_time": "2026-03-10T12:46:50", "percent_change": 0.0, "prev_day_close": 84.8499984741211}, {"option": "PFSI261218C00155000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 11.0, "iv": 1.3622, "open_interest": 203.0, "volume": 0.0, "delta": 0.0064, "gamma": 0.0008, "vega": 0.0039, "theta": -0.0045, "rho": 0.0004, "theo": 0.0375, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.7, "last_trade_time": "2026-02-02T14:08:07", "percent_change": 0.0, "prev_day_close": 1.27499997615814}, {"option": "PFSI261218P00155000", "bid": 87.4, "bid_size": 8.0, "ask": 90.1, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9976, "gamma": 0.0005, "vega": 0.0013, "theta": 0.0, "rho": -0.0321, "theo": 88.7584, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 89.8999977111816}, {"option": "PFSI261218C00160000", "bid": 0.0, "bid_size": 0.0, "ask": 2.5, "ask_size": 7.0, "iv": 1.678, "open_interest": 12.0, "volume": 0.0, "delta": 0.0058, "gamma": 0.0008, "vega": 0.0036, "theta": -0.0042, "rho": 0.0004, "theo": 0.0344, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.42, "last_trade_time": "2026-03-23T10:41:59", "percent_change": 0.0, "prev_day_close": 1.27499997615814}, {"option": "PFSI261218P00160000", "bid": 92.4, "bid_size": 8.0, "ask": 95.1, "ask_size": 8.0, "iv": 0.9541, "open_interest": 0.0, "volume": 0.0, "delta": -0.9979, "gamma": 0.0004, "vega": 0.001, "theta": 0.0, "rho": -0.0322, "theo": 93.7531, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 94.8999977111816}, {"option": "PFSI261218C00165000", "bid": 0.0, "bid_size": 0.0, "ask": 2.5, "ask_size": 7.0, "iv": 1.7195, "open_interest": 517.0, "volume": 0.0, "delta": 0.0053, "gamma": 0.0007, "vega": 0.0033, "theta": -0.0039, "rho": 0.0003, "theo": 0.0317, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 9.65, "last_trade_time": "2026-01-12T11:41:58", "percent_change": 0.0, "prev_day_close": 1.27499997615814}, {"option": "PFSI261218P00165000", "bid": 97.4, "bid_size": 8.0, "ask": 100.8, "ask_size": 8.0, "iv": 1.4679, "open_interest": 0.0, "volume": 0.0, "delta": -0.9982, "gamma": 0.0003, "vega": 0.0008, "theta": 0.0, "rho": -0.033, "theo": 98.7481, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 99.5999984741211}, {"option": "PFSI261218C00170000", "bid": 0.0, "bid_size": 0.0, "ask": 2.5, "ask_size": 16.0, "iv": 1.7593, "open_interest": 2.0, "volume": 0.0, "delta": 0.0049, "gamma": 0.0006, "vega": 0.003, "theta": -0.0037, "rho": 0.0003, "theo": 0.0293, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 11.1, "last_trade_time": "2026-01-21T15:37:21", "percent_change": 0.0, "prev_day_close": 1.27499997615814}, {"option": "PFSI261218P00170000", "bid": 102.4, "bid_size": 8.0, "ask": 105.1, "ask_size": 8.0, "iv": 1.1034, "open_interest": 0.0, "volume": 0.0, "delta": -0.9984, "gamma": 0.0003, "vega": 0.0007, "theta": 0.0, "rho": -0.0338, "theo": 103.7432, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 104.599998474121}, {"option": "PFSI261218C00175000", "bid": 0.0, "bid_size": 0.0, "ask": 2.5, "ask_size": 7.0, "iv": 1.7977, "open_interest": 211.0, "volume": 0.0, "delta": 0.0045, "gamma": 0.0006, "vega": 0.0028, "theta": -0.0035, "rho": 0.0003, "theo": 0.0273, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 9.6, "last_trade_time": "2026-01-21T14:42:21", "percent_change": 0.0, "prev_day_close": 1.27499997615814}, {"option": "PFSI261218P00175000", "bid": 107.4, "bid_size": 8.0, "ask": 110.1, "ask_size": 8.0, "iv": 1.1578, "open_interest": 0.0, "volume": 0.0, "delta": -0.9986, "gamma": 0.0002, "vega": 0.0006, "theta": 0.0, "rho": -0.0347, "theo": 108.7383, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 109.799999237061}, {"option": "PFSI261218C00180000", "bid": 0.0, "bid_size": 0.0, "ask": 2.5, "ask_size": 8.0, "iv": 1.8347, "open_interest": 259.0, "volume": 0.0, "delta": 0.0042, "gamma": 0.0005, "vega": 0.0026, "theta": -0.0033, "rho": 0.0003, "theo": 0.0254, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.02, "last_trade_time": "2026-06-02T12:21:48", "percent_change": 0.0, "prev_day_close": 1.27499997615814}, {"option": "PFSI261218P00180000", "bid": 112.4, "bid_size": 8.0, "ask": 115.1, "ask_size": 8.0, "iv": 1.2075, "open_interest": 0.0, "volume": 0.0, "delta": -0.9987, "gamma": 0.0002, "vega": 0.0006, "theta": 0.0, "rho": -0.0356, "theo": 113.7336, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 91.0, "last_trade_time": "2026-05-11T12:39:57", "percent_change": 0.0, "prev_day_close": 114.599998474121}, {"option": "PFSI261218C00185000", "bid": 0.0, "bid_size": 0.0, "ask": 2.5, "ask_size": 8.0, "iv": 1.8705, "open_interest": 44.0, "volume": 0.0, "delta": 0.0038, "gamma": 0.0005, "vega": 0.0024, "theta": -0.0032, "rho": 0.0002, "theo": 0.0238, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 5.5, "last_trade_time": "2026-01-27T11:35:42", "percent_change": 0.0, "prev_day_close": 1.27499997615814}, {"option": "PFSI261218P00185000", "bid": 117.4, "bid_size": 1.0, "ask": 120.7, "ask_size": 8.0, "iv": 1.5925, "open_interest": 0.0, "volume": 0.0, "delta": -0.9989, "gamma": 0.0002, "vega": 0.0006, "theta": 0.0, "rho": -0.0366, "theo": 118.7288, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 119.799999237061}, {"option": "PFSI261218C00190000", "bid": 0.0, "bid_size": 0.0, "ask": 2.5, "ask_size": 8.0, "iv": 1.905, "open_interest": 319.0, "volume": 0.0, "delta": 0.0036, "gamma": 0.0004, "vega": 0.0023, "theta": -0.003, "rho": 0.0002, "theo": 0.0223, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 3.7, "last_trade_time": "2026-01-28T15:59:27", "percent_change": 0.0, "prev_day_close": 1.27499997615814}, {"option": "PFSI261218P00190000", "bid": 122.4, "bid_size": 8.0, "ask": 125.1, "ask_size": 8.0, "iv": 1.2948, "open_interest": 0.0, "volume": 0.0, "delta": -0.999, "gamma": 0.0002, "vega": 0.0005, "theta": 0.0, "rho": -0.037, "theo": 123.7242, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 124.549999237061}, {"option": "PFSI261218C00195000", "bid": 0.0, "bid_size": 0.0, "ask": 2.5, "ask_size": 4.0, "iv": 1.9385, "open_interest": 211.0, "volume": 0.0, "delta": 0.0034, "gamma": 0.0004, "vega": 0.0022, "theta": -0.0028, "rho": 0.0002, "theo": 0.021, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 4.3, "last_trade_time": "2026-01-27T10:32:24", "percent_change": 0.0, "prev_day_close": 1.27499997615814}, {"option": "PFSI261218P00195000", "bid": 127.4, "bid_size": 1.0, "ask": 130.7, "ask_size": 8.0, "iv": 1.6628, "open_interest": 0.0, "volume": 0.0, "delta": -0.9991, "gamma": 0.0001, "vega": 0.0003, "theta": 0.0, "rho": -0.038, "theo": 128.7197, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 129.849998474121}, {"option": "PFSI261218C00200000", "bid": 0.0, "bid_size": 0.0, "ask": 2.5, "ask_size": 8.0, "iv": 1.9709, "open_interest": 269.0, "volume": 0.0, "delta": 0.0031, "gamma": 0.0004, "vega": 0.002, "theta": -0.0027, "rho": 0.0002, "theo": 0.0198, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 3.5, "last_trade_time": "2026-01-20T11:39:18", "percent_change": 0.0, "prev_day_close": 1.27499997615814}, {"option": "PFSI261218P00200000", "bid": 132.3, "bid_size": 1.0, "ask": 135.7, "ask_size": 8.0, "iv": 1.6647, "open_interest": 0.0, "volume": 0.0, "delta": -0.9991, "gamma": 0.0001, "vega": 0.0003, "theta": 0.0, "rho": -0.0389, "theo": 133.7152, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 134.800003051758}, {"option": "PFSI261218C00210000", "bid": 0.0, "bid_size": 0.0, "ask": 2.5, "ask_size": 4.0, "iv": 2.0328, "open_interest": 0.0, "volume": 0.0, "delta": 0.0028, "gamma": 0.0003, "vega": 0.0018, "theta": -0.0025, "rho": 0.0002, "theo": 0.0177, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.27499997615814}, {"option": "PFSI261218P00210000", "bid": 142.3, "bid_size": 1.0, "ask": 145.7, "ask_size": 8.0, "iv": 1.7297, "open_interest": 0.0, "volume": 0.0, "delta": -0.9992, "gamma": 0.0001, "vega": 0.0002, "theta": 0.0, "rho": -0.0408, "theo": 143.7063, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 144.849998474121}, {"option": "PFSI261218C00220000", "bid": 0.0, "bid_size": 0.0, "ask": 2.5, "ask_size": 7.0, "iv": 2.0911, "open_interest": 10.0, "volume": 0.0, "delta": 0.0025, "gamma": 0.0003, "vega": 0.0016, "theta": -0.0023, "rho": 0.0001, "theo": 0.0159, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.1, "last_trade_time": "2026-06-03T09:30:04", "percent_change": 0.0, "prev_day_close": 1.27499997615814}, {"option": "PFSI261218P00220000", "bid": 152.3, "bid_size": 8.0, "ask": 155.1, "ask_size": 8.0, "iv": 1.2884, "open_interest": 0.0, "volume": 0.0, "delta": -0.9993, "gamma": 0.0001, "vega": 0.0002, "theta": 0.0, "rho": -0.0426, "theo": 153.6974, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 154.849998474121}, {"option": "PFSI270115C00040000", "bid": 25.0, "bid_size": 8.0, "ask": 28.6, "ask_size": 3.0, "iv": 0.7995, "open_interest": 0.0, "volume": 0.0, "delta": 0.9846, "gamma": 0.0035, "vega": 0.0084, "theta": -0.0055, "rho": 0.0248, "theo": 26.4941, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 25.8000001907349}, {"option": "PFSI270115P00040000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 11.0, "iv": 0.7424, "open_interest": 0.0, "volume": 0.0, "delta": -0.0229, "gamma": 0.003, "vega": 0.0155, "theta": -0.0071, "rho": -0.003, "theo": 0.1646, "change": 0.0, "open": 0.0, "high": 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": "PFSI270115C00045000", "bid": 20.2, "bid_size": 12.0, "ask": 23.1, "ask_size": 11.0, "iv": 0.5787, "open_interest": 0.0, "volume": 0.0, "delta": 0.9629, "gamma": 0.0066, "vega": 0.0223, "theta": -0.0099, "rho": 0.06, "theo": 21.5995, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 20.8999996185303}, {"option": "PFSI270115P00045000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 12.0, "iv": 0.5954, "open_interest": 0.0, "volume": 0.0, "delta": -0.0401, "gamma": 0.0054, "vega": 0.0247, "theta": -0.01, "rho": -0.0052, "theo": 0.2727, "change": 0.0, "open": 0.0, "high": 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": "PFSI270115C00050000", "bid": 15.8, "bid_size": 20.0, "ask": 18.1, "ask_size": 20.0, "iv": 0.519, "open_interest": 3.0, "volume": 0.0, "delta": 0.9269, "gamma": 0.0104, "vega": 0.0386, "theta": -0.0126, "rho": 0.0826, "theo": 16.8192, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 33.94, "last_trade_time": "2026-07-23T13:06:22", "percent_change": 0.0, "prev_day_close": 16.5000004768372}, {"option": "PFSI270115P00050000", "bid": 0.2, "bid_size": 51.0, "ask": 0.5, "ask_size": 48.0, "iv": 0.4537, "open_interest": 30.0, "volume": 0.0, "delta": -0.0714, "gamma": 0.0099, "vega": 0.039, "theta": -0.0138, "rho": -0.0091, "theo": 0.4672, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.8, "last_trade_time": "2026-10-27T15:34:04", "percent_change": 0.0, "prev_day_close": 0.5}, {"option": "PFSI270115C00055000", "bid": 11.0, "bid_size": 41.0, "ask": 13.7, "ask_size": 29.0, "iv": 0.4445, "open_interest": 0.0, "volume": 0.0, "delta": 0.8672, "gamma": 0.0174, "vega": 0.0602, "theta": -0.0175, "rho": 0.0866, "theo": 12.2354, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 11.8000001907349}, {"option": "PFSI270115P00055000", "bid": 0.35, "bid_size": 78.0, "ask": 1.3, "ask_size": 25.0, "iv": 0.4225, "open_interest": 2.0, "volume": 1.0, "delta": -0.1303, "gamma": 0.0175, "vega": 0.0604, "theta": -0.0189, "rho": -0.0163, "theo": 0.8438, "change": -0.325, "open": 0.85, "high": 0.85, "low": 0.85, "tick": "down", "last_trade_price": 0.85, "last_trade_time": "2026-11-09T12:15:06", "percent_change": -27.6596, "prev_day_close": 1.17499995231628}, {"option": "PFSI270115C00060000", "bid": 7.2, "bid_size": 49.0, "ask": 9.5, "ask_size": 47.0, "iv": 0.4114, "open_interest": 1.0, "volume": 0.0, "delta": 0.759, "gamma": 0.0286, "vega": 0.0878, "theta": -0.0238, "rho": 0.0809, "theo": 8.062, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 26.32, "last_trade_time": "2026-06-01T10:55:39", "percent_change": 0.0, "prev_day_close": 8.20000004768372}, {"option": "PFSI270115P00060000", "bid": 0.45, "bid_size": 144.0, "ask": 3.6, "ask_size": 101.0, "iv": 0.4228, "open_interest": 62.0, "volume": 0.0, "delta": -0.2395, "gamma": 0.0289, "vega": 0.0881, "theta": -0.0248, "rho": -0.0292, "theo": 1.6328, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.9, "last_trade_time": "2026-11-06T09:30:02", "percent_change": 0.0, "prev_day_close": 2.07500004768372}, {"option": "PFSI270115C00065000", "bid": 3.4, "bid_size": 152.0, "ask": 6.4, "ask_size": 54.0, "iv": 0.3697, "open_interest": 1.0, "volume": 0.0, "delta": 0.5873, "gamma": 0.0382, "vega": 0.1099, "theta": -0.0288, "rho": 0.0653, "theo": 4.7592, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 4.0, "last_trade_time": "2026-10-22T12:46:46", "percent_change": 0.0, "prev_day_close": 4.90000009536743}, {"option": "PFSI270115P00065000", "bid": 2.7, "bid_size": 122.0, "ask": 3.8, "ask_size": 51.0, "iv": 0.3521, "open_interest": 221.0, "volume": 3.0, "delta": -0.4137, "gamma": 0.0388, "vega": 0.1101, "theta": -0.0294, "rho": -0.0482, "theo": 3.3026, "change": -0.65, "open": 3.6, "high": 3.6, "low": 3.6, "tick": "down", "last_trade_price": 3.6, "last_trade_time": "2026-11-09T12:33:42", "percent_change": -15.2941, "prev_day_close": 4.24999988079071}, {"option": "PFSI270115C00070000", "bid": 1.5, "bid_size": 294.0, "ask": 3.3, "ask_size": 97.0, "iv": 0.3368, "open_interest": 437.0, "volume": 4.0, "delta": 0.4017, "gamma": 0.037, "vega": 0.1094, "theta": -0.0296, "rho": 0.0456, "theo": 2.7163, "change": 0.075, "open": 3.2, "high": 3.2, "low": 3.2, "tick": "up", "last_trade_price": 3.2, "last_trade_time": "2026-11-09T12:36:49", "percent_change": 2.4, "prev_day_close": 3.125}, {"option": "PFSI270115P00070000", "bid": 4.7, "bid_size": 90.0, "ask": 7.0, "ask_size": 55.0, "iv": 0.329, "open_interest": 282.0, "volume": 0.0, "delta": -0.6028, "gamma": 0.038, "vega": 0.1087, "theta": -0.0299, "rho": -0.0655, "theo": 6.2478, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 11.2, "last_trade_time": "2026-10-20T15:41:54", "percent_change": 0.0, "prev_day_close": 6.80000019073486}, {"option": "PFSI270115C00075000", "bid": 0.0, "bid_size": 0.0, "ask": 2.45, "ask_size": 72.0, "iv": 0.3466, "open_interest": 0.0, "volume": 0.0, "delta": 0.2668, "gamma": 0.0291, "vega": 0.0933, "theta": -0.0272, "rho": 0.0305, "theo": 1.6604, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.64999997615814}, {"option": "PFSI270115P00075000", "bid": 8.3, "bid_size": 62.0, "ask": 11.0, "ask_size": 41.0, "iv": 0.3316, "open_interest": 128.0, "volume": 0.0, "delta": -0.7412, "gamma": 0.0303, "vega": 0.0911, "theta": -0.0272, "rho": -0.0738, "theo": 10.1928, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 9.5, "last_trade_time": "2026-11-05T15:52:39", "percent_change": 0.0, "prev_day_close": 10.2999997138977}, {"option": "PFSI270115C00080000", "bid": 0.0, "bid_size": 0.0, "ask": 1.3, "ask_size": 11.0, "iv": 0.3641, "open_interest": 39.0, "volume": 0.0, "delta": 0.1836, "gamma": 0.0216, "vega": 0.0756, "theta": -0.0239, "rho": 0.0209, "theo": 1.1103, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 6.7, "last_trade_time": "2026-08-07T14:23:47", "percent_change": 0.0, "prev_day_close": 1.39999997615814}, {"option": "PFSI270115P00080000", "bid": 12.5, "bid_size": 9.0, "ask": 15.0, "ask_size": 12.0, "iv": 0.0, "open_interest": 192.0, "volume": 0.0, "delta": -0.8274, "gamma": 0.0228, "vega": 0.0716, "theta": -0.0237, "rho": -0.0737, "theo": 14.6501, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 7.8, "last_trade_time": "2026-08-19T15:00:30", "percent_change": 0.0, "prev_day_close": 14.5499997138977}, {"option": "PFSI270115C00085000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 10.0, "iv": 0.3868, "open_interest": 112.0, "volume": 0.0, "delta": 0.1324, "gamma": 0.016, "vega": 0.061, "theta": -0.0209, "rho": 0.0151, "theo": 0.7976, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.05, "last_trade_time": "2026-09-08T09:30:02", "percent_change": 0.0, "prev_day_close": 0.574999988079071}, {"option": "PFSI270115P00085000", "bid": 17.4, "bid_size": 14.0, "ask": 19.8, "ask_size": 12.0, "iv": 0.0, "open_interest": 3.0, "volume": 0.0, "delta": -0.8808, "gamma": 0.0171, "vega": 0.0551, "theta": -0.0203, "rho": -0.07, "theo": 19.3483, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 12.5, "last_trade_time": "2026-08-06T13:23:31", "percent_change": 0.0, "prev_day_close": 19.3999996185303}, {"option": "PFSI270115C00090000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 15.0, "iv": 0.4524, "open_interest": 43.0, "volume": 0.0, "delta": 0.0996, "gamma": 0.0121, "vega": 0.0499, "theta": -0.0183, "rho": 0.0113, "theo": 0.6041, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.3, "last_trade_time": "2026-08-24T15:03:49", "percent_change": 0.0, "prev_day_close": 0.474999994039536}, {"option": "PFSI270115P00090000", "bid": 22.2, "bid_size": 9.0, "ask": 25.2, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9151, "gamma": 0.0131, "vega": 0.0427, "theta": -0.0172, "rho": -0.0646, "theo": 24.1668, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 16.1, "last_trade_time": "2026-08-06T13:23:45", "percent_change": 0.0, "prev_day_close": 24.5}, {"option": "PFSI270115C00095000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 11.0, "iv": 0.5124, "open_interest": 0.0, "volume": 0.0, "delta": 0.0776, "gamma": 0.0094, "vega": 0.0414, "theta": -0.0162, "rho": 0.0088, "theo": 0.476, "change": 0.0, "open": 0.0, "high": 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": "PFSI270115P00095000", "bid": 26.7, "bid_size": 8.0, "ask": 30.8, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9382, "gamma": 0.0102, "vega": 0.0333, "theta": -0.0144, "rho": -0.0598, "theo": 29.0514, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 29.5500001907349}, {"option": "PFSI270115C00100000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 11.0, "iv": 0.5677, "open_interest": 7.0, "volume": 0.0, "delta": 0.0622, "gamma": 0.0075, "vega": 0.0349, "theta": -0.0144, "rho": 0.007, "theo": 0.3866, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.9, "last_trade_time": "2026-08-06T09:37:42", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "PFSI270115P00100000", "bid": 31.7, "bid_size": 8.0, "ask": 35.8, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9541, "gamma": 0.008, "vega": 0.0256, "theta": -0.0116, "rho": -0.0538, "theo": 33.975, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 34.5}, {"option": "PFSI270115C00105000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 29.0, "iv": 0.6191, "open_interest": 0.0, "volume": 0.0, "delta": 0.0511, "gamma": 0.0061, "vega": 0.0299, "theta": -0.013, "rho": 0.0057, "theo": 0.3215, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "PFSI270115P00105000", "bid": 36.7, "bid_size": 8.0, "ask": 40.8, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9654, "gamma": 0.0063, "vega": 0.0205, "theta": -0.0091, "rho": -0.0501, "theo": 38.9211, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 23.2, "last_trade_time": "2026-06-01T10:56:29", "percent_change": 0.0, "prev_day_close": 39.6000003814697}, {"option": "PFSI270115C00110000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 15.0, "iv": 0.667, "open_interest": 1.0, "volume": 0.0, "delta": 0.0427, "gamma": 0.005, "vega": 0.0258, "theta": -0.0117, "rho": 0.0048, "theo": 0.2725, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.38, "last_trade_time": "2026-06-03T12:49:18", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "PFSI270115P00110000", "bid": 42.3, "bid_size": 8.0, "ask": 45.8, "ask_size": 8.0, "iv": 0.7076, "open_interest": 0.0, "volume": 0.0, "delta": -0.9735, "gamma": 0.005, "vega": 0.0153, "theta": -0.0067, "rho": -0.0443, "theo": 43.8837, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 44.6000003814697}, {"option": "PFSI270115C00115000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 15.0, "iv": 0.7121, "open_interest": 0.0, "volume": 0.0, "delta": 0.0363, "gamma": 0.0042, "vega": 0.0226, "theta": -0.0107, "rho": 0.004, "theo": 0.2347, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "PFSI270115P00115000", "bid": 46.7, "bid_size": 8.0, "ask": 50.8, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9796, "gamma": 0.004, "vega": 0.0128, "theta": -0.0045, "rho": -0.0421, "theo": 48.8553, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 49.6000003814697}, {"option": "PFSI270115C00120000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 29.0, "iv": 0.7545, "open_interest": 1.0, "volume": 0.0, "delta": 0.0313, "gamma": 0.0036, "vega": 0.02, "theta": -0.0098, "rho": 0.0035, "theo": 0.2047, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.4, "last_trade_time": "2026-05-15T09:30:03", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "PFSI270115P00120000", "bid": 51.7, "bid_size": 1.0, "ask": 55.8, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.984, "gamma": 0.0032, "vega": 0.0102, "theta": -0.0025, "rho": -0.0391, "theo": 53.8336, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 54.5499992370606}, {"option": "PFSI270115C00125000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 12.0, "iv": 0.7947, "open_interest": 2.0, "volume": 0.0, "delta": 0.0273, "gamma": 0.0031, "vega": 0.0178, "theta": -0.009, "rho": 0.003, "theo": 0.1806, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.5, "last_trade_time": "2026-03-05T12:36:51", "percent_change": 0.0, "prev_day_close": 0.474999994039536}, {"option": "PFSI270115P00125000", "bid": 57.3, "bid_size": 8.0, "ask": 60.8, "ask_size": 8.0, "iv": 0.8504, "open_interest": 0.0, "volume": 0.0, "delta": -0.9873, "gamma": 0.0026, "vega": 0.0076, "theta": -0.0006, "rho": -0.0371, "theo": 58.8177, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 59.5499992370606}, {"option": "PFSI270115C00130000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 28.0, "iv": 0.8327, "open_interest": 2.0, "volume": 0.0, "delta": 0.024, "gamma": 0.0027, "vega": 0.016, "theta": -0.0084, "rho": 0.0026, "theo": 0.1609, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.56, "last_trade_time": "2026-06-08T11:43:37", "percent_change": 0.0, "prev_day_close": 0.574999988079071}, {"option": "PFSI270115P00130000", "bid": 61.7, "bid_size": 8.0, "ask": 65.7, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.99, "gamma": 0.0021, "vega": 0.0066, "theta": 0.0, "rho": -0.036, "theo": 63.8041, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 64.5500011444092}, {"option": "PFSI270115C00135000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 12.0, "iv": 0.869, "open_interest": 0.0, "volume": 0.0, "delta": 0.0213, "gamma": 0.0024, "vega": 0.0145, "theta": -0.0078, "rho": 0.0023, "theo": 0.1445, "change": 0.0, "open": 0.0, "high": 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": "PFSI270115P00135000", "bid": 66.7, "bid_size": 8.0, "ask": 70.7, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.992, "gamma": 0.0017, "vega": 0.0055, "theta": 0.0, "rho": -0.0356, "theo": 68.7927, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 69.5500030517578}, {"option": "PFSI270219C00030000", "bid": 34.7, "bid_size": 8.0, "ask": 38.6, "ask_size": 20.0, "iv": 0.8819, "open_interest": 105.0, "volume": 0.0, "delta": 0.9826, "gamma": 0.0021, "vega": 0.0148, "theta": -0.0031, "rho": 0.058, "theo": 36.5521, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 35.9, "last_trade_time": "2026-11-06T11:47:17", "percent_change": 0.0, "prev_day_close": 35.8499984741211}, {"option": "PFSI270219P00030000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 27.0, "iv": 0.8895, "open_interest": 2.0, "volume": 0.0, "delta": -0.0204, "gamma": 0.0017, "vega": 0.0172, "theta": -0.0067, "rho": -0.0043, "theo": 0.2441, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.15, "last_trade_time": "2026-10-15T12:56:13", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "PFSI270219C00035000", "bid": 30.1, "bid_size": 8.0, "ask": 33.6, "ask_size": 1.0, "iv": 0.7868, "open_interest": 0.0, "volume": 0.0, "delta": 0.9688, "gamma": 0.0028, "vega": 0.023, "theta": -0.004, "rho": 0.0791, "theo": 31.7008, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 30.8499994277954}, {"option": "PFSI270219P00035000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 10.0, "iv": 0.7361, "open_interest": 2.0, "volume": 0.0, "delta": -0.0318, "gamma": 0.0028, "vega": 0.025, "theta": -0.0087, "rho": -0.0067, "theo": 0.3556, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.25, "last_trade_time": "2026-10-27T13:47:02", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "PFSI270219C00040000", "bid": 25.5, "bid_size": 15.0, "ask": 28.0, "ask_size": 11.0, "iv": 0.5928, "open_interest": 0.0, "volume": 0.0, "delta": 0.9516, "gamma": 0.0043, "vega": 0.0339, "theta": -0.0065, "rho": 0.0936, "theo": 26.909, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 25.8999996185303}, {"option": "PFSI270219P00040000", "bid": 0.0, "bid_size": 0.0, "ask": 2.3, "ask_size": 15.0, "iv": 0.7935, "open_interest": 2.0, "volume": 0.0, "delta": -0.0491, "gamma": 0.0045, "vega": 0.0355, "theta": -0.011, "rho": -0.0102, "theo": 0.5163, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.65, "last_trade_time": "2026-10-15T14:04:35", "percent_change": 0.0, "prev_day_close": 0.550000011920929}, {"option": "PFSI270219C00045000", "bid": 20.5, "bid_size": 12.0, "ask": 23.2, "ask_size": 8.0, "iv": 0.4878, "open_interest": 2.0, "volume": 0.0, "delta": 0.9262, "gamma": 0.0069, "vega": 0.0483, "theta": -0.01, "rho": 0.1015, "theo": 22.193, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 38.7, "last_trade_time": "2026-07-23T10:28:43", "percent_change": 0.0, "prev_day_close": 21.3999996185303}, {"option": "PFSI270219P00045000", "bid": 0.0, "bid_size": 0.0, "ask": 2.55, "ask_size": 15.0, "iv": 0.6674, "open_interest": 3.0, "volume": 0.0, "delta": -0.0754, "gamma": 0.0071, "vega": 0.0498, "theta": -0.0137, "rho": -0.0156, "theo": 0.7541, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.0, "last_trade_time": "2026-10-19T10:51:35", "percent_change": 0.0, "prev_day_close": 0.574999988079071}, {"option": "PFSI270219C00050000", "bid": 16.1, "bid_size": 8.0, "ask": 19.1, "ask_size": 13.0, "iv": 0.5073, "open_interest": 0.0, "volume": 0.0, "delta": 0.8865, "gamma": 0.0108, "vega": 0.0664, "theta": -0.0138, "rho": 0.1069, "theo": 17.6012, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 17.1999998092651}, {"option": "PFSI270219P00050000", "bid": 0.05, "bid_size": 21.0, "ask": 3.0, "ask_size": 16.0, "iv": 0.5641, "open_interest": 3.0, "volume": 0.0, "delta": -0.1163, "gamma": 0.011, "vega": 0.0685, "theta": -0.0167, "rho": -0.024, "theo": 1.1196, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.4, "last_trade_time": "2026-10-27T09:30:01", "percent_change": 0.0, "prev_day_close": 1.54999995231628}, {"option": "PFSI270219C00055000", "bid": 12.1, "bid_size": 15.0, "ask": 14.7, "ask_size": 12.0, "iv": 0.4698, "open_interest": 0.0, "volume": 0.0, "delta": 0.824, "gamma": 0.0164, "vega": 0.0883, "theta": -0.0178, "rho": 0.1082, "theo": 13.2235, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 12.9500002861023}, {"option": "PFSI270219P00055000", "bid": 0.3, "bid_size": 25.0, "ask": 3.5, "ask_size": 18.0, "iv": 0.471, "open_interest": 1.0, "volume": 0.0, "delta": -0.1801, "gamma": 0.0167, "vega": 0.0916, "theta": -0.0199, "rho": -0.037, "theo": 1.7065, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.6, "last_trade_time": "2026-09-03T09:30:02", "percent_change": 0.0, "prev_day_close": 2.47499996423721}, {"option": "PFSI270219C00060000", "bid": 7.9, "bid_size": 53.0, "ask": 10.8, "ask_size": 69.0, "iv": 0.4125, "open_interest": 1.0, "volume": 0.0, "delta": 0.7273, "gamma": 0.0237, "vega": 0.1149, "theta": -0.0216, "rho": 0.1021, "theo": 9.2411, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 19.4, "last_trade_time": "2026-08-06T15:30:16", "percent_change": 0.0, "prev_day_close": 9.0499997138977}, {"option": "PFSI270219P00060000", "bid": 1.5, "bid_size": 138.0, "ask": 4.2, "ask_size": 104.0, "iv": 0.4163, "open_interest": 336.0, "volume": 0.0, "delta": -0.2779, "gamma": 0.0238, "vega": 0.1169, "theta": -0.0227, "rho": -0.0572, "theo": 2.6949, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 6.2, "last_trade_time": "2026-10-19T13:16:48", "percent_change": 0.0, "prev_day_close": 3.375}, {"option": "PFSI270219C00065000", "bid": 5.1, "bid_size": 133.0, "ask": 7.4, "ask_size": 135.0, "iv": 0.3941, "open_interest": 806.0, "volume": 0.0, "delta": 0.5911, "gamma": 0.03, "vega": 0.1345, "theta": -0.024, "rho": 0.0876, "theo": 5.9547, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 6.0, "last_trade_time": "2026-11-06T13:02:26", "percent_change": 0.0, "prev_day_close": 6.20000004768372}, {"option": "PFSI270219P00065000", "bid": 3.8, "bid_size": 96.0, "ask": 5.6, "ask_size": 58.0, "iv": 0.3953, "open_interest": 379.0, "volume": 1.0, "delta": -0.4144, "gamma": 0.03, "vega": 0.1354, "theta": -0.0242, "rho": -0.0847, "theo": 4.3863, "change": -0.1, "open": 4.7, "high": 4.7, "low": 4.7, "tick": "up", "last_trade_price": 4.7, "last_trade_time": "2026-11-09T12:32:44", "percent_change": -2.08333, "prev_day_close": 4.79999995231628}, {"option": "PFSI270219C00070000", "bid": 2.45, "bid_size": 155.0, "ask": 5.0, "ask_size": 181.0, "iv": 0.3675, "open_interest": 35.0, "volume": 1.0, "delta": 0.4382, "gamma": 0.0312, "vega": 0.1369, "theta": -0.024, "rho": 0.0675, "theo": 3.6625, "change": 0.4, "open": 4.1, "high": 4.1, "low": 4.1, "tick": "up", "last_trade_price": 4.1, "last_trade_time": "2026-11-09T12:33:30", "percent_change": 10.8108, "prev_day_close": 3.69999992847443}, {"option": "PFSI270219P00070000", "bid": 6.5, "bid_size": 15.0, "ask": 8.8, "ask_size": 76.0, "iv": 0.4051, "open_interest": 291.0, "volume": 1.0, "delta": -0.5673, "gamma": 0.0314, "vega": 0.1364, "theta": -0.0236, "rho": -0.1116, "theo": 7.0739, "change": -0.65, "open": 7.1, "high": 7.1, "low": 7.1, "tick": "down", "last_trade_price": 7.1, "last_trade_time": "2026-11-09T12:34:46", "percent_change": -8.38709, "prev_day_close": 7.74999976158142}, {"option": "PFSI270219C00075000", "bid": 0.7, "bid_size": 171.0, "ask": 3.8, "ask_size": 198.0, "iv": 0.3682, "open_interest": 210.0, "volume": 0.0, "delta": 0.3101, "gamma": 0.0271, "vega": 0.123, "theta": -0.0222, "rho": 0.0488, "theo": 2.3131, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 5.8, "last_trade_time": "2026-09-01T14:17:38", "percent_change": 0.0, "prev_day_close": 2.22499996423721}, {"option": "PFSI270219P00075000", "bid": 9.0, "bid_size": 58.0, "ask": 11.6, "ask_size": 44.0, "iv": 0.339, "open_interest": 600.0, "volume": 0.0, "delta": -0.6972, "gamma": 0.0279, "vega": 0.1208, "theta": -0.0216, "rho": -0.1263, "theo": 10.705, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 10.73, "last_trade_time": "2026-09-22T14:34:31", "percent_change": 0.0, "prev_day_close": 11.1499996185303}, {"option": "PFSI270219C00080000", "bid": 0.0, "bid_size": 0.0, "ask": 3.2, "ask_size": 30.0, "iv": 0.3983, "open_interest": 133.0, "volume": 0.0, "delta": 0.2216, "gamma": 0.0216, "vega": 0.1037, "theta": -0.0198, "rho": 0.0352, "theo": 1.5633, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.85, "last_trade_time": "2026-09-28T09:30:02", "percent_change": 0.0, "prev_day_close": 1.64999997615814}, {"option": "PFSI270219P00080000", "bid": 13.2, "bid_size": 11.0, "ask": 15.9, "ask_size": 12.0, "iv": 0.3523, "open_interest": 202.0, "volume": 0.0, "delta": -0.7895, "gamma": 0.023, "vega": 0.0997, "theta": -0.0191, "rho": -0.1264, "theo": 14.9434, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 9.16, "last_trade_time": "2026-08-18T14:43:48", "percent_change": 0.0, "prev_day_close": 15.1500000953674}, {"option": "PFSI270219C00085000", "bid": 0.0, "bid_size": 0.0, "ask": 2.65, "ask_size": 103.0, "iv": 0.4428, "open_interest": 906.0, "volume": 0.0, "delta": 0.1637, "gamma": 0.0168, "vega": 0.0865, "theta": -0.0174, "rho": 0.0262, "theo": 1.1288, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 4.11, "last_trade_time": "2026-07-30T15:22:36", "percent_change": 0.0, "prev_day_close": 1.32500004768372}, {"option": "PFSI270219P00085000", "bid": 17.7, "bid_size": 16.0, "ask": 20.3, "ask_size": 17.0, "iv": 0.3389, "open_interest": 100.0, "volume": 0.0, "delta": -0.852, "gamma": 0.0186, "vega": 0.0792, "theta": -0.0167, "rho": -0.1178, "theo": 19.5089, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 10.29, "last_trade_time": "2026-08-19T11:30:04", "percent_change": 0.0, "prev_day_close": 19.6999998092651}, {"option": "PFSI270219C00090000", "bid": 0.0, "bid_size": 0.0, "ask": 2.4, "ask_size": 18.0, "iv": 0.4918, "open_interest": 3.0, "volume": 0.0, "delta": 0.1254, "gamma": 0.0132, "vega": 0.0724, "theta": -0.0154, "rho": 0.0201, "theo": 0.8594, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.7, "last_trade_time": "2026-09-08T09:30:02", "percent_change": 0.0, "prev_day_close": 1.32500004768372}, {"option": "PFSI270219P00090000", "bid": 21.7, "bid_size": 8.0, "ask": 25.8, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.8948, "gamma": 0.0151, "vega": 0.062, "theta": -0.0144, "rho": -0.1033, "theo": 24.2493, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 14.5, "last_trade_time": "2026-08-17T10:58:06", "percent_change": 0.0, "prev_day_close": 24.8000001907349}, {"option": "PFSI270219C00095000", "bid": 0.0, "bid_size": 0.0, "ask": 2.25, "ask_size": 88.0, "iv": 0.5391, "open_interest": 145.0, "volume": 0.0, "delta": 0.0992, "gamma": 0.0105, "vega": 0.0612, "theta": -0.0138, "rho": 0.0159, "theo": 0.6814, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.0, "last_trade_time": "2026-09-08T09:30:02", "percent_change": 0.0, "prev_day_close": 0.600000023841858}, {"option": "PFSI270219P00095000", "bid": 27.3, "bid_size": 8.0, "ask": 30.8, "ask_size": 8.0, "iv": 0.4651, "open_interest": 0.0, "volume": 0.0, "delta": -0.9244, "gamma": 0.0122, "vega": 0.0472, "theta": -0.0119, "rho": -0.0895, "theo": 29.0881, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 29.5}, {"option": "PFSI270219C00100000", "bid": 0.0, "bid_size": 0.0, "ask": 1.15, "ask_size": 24.0, "iv": 0.5025, "open_interest": 301.0, "volume": 0.0, "delta": 0.0805, "gamma": 0.0085, "vega": 0.0523, "theta": -0.0124, "rho": 0.0129, "theo": 0.5573, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.9, "last_trade_time": "2026-08-28T09:30:02", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "PFSI270219P00100000", "bid": 31.7, "bid_size": 8.0, "ask": 35.8, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9454, "gamma": 0.0098, "vega": 0.0365, "theta": -0.0095, "rho": -0.0747, "theo": 33.9832, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 34.5}, {"option": "PFSI270219C00105000", "bid": 0.0, "bid_size": 0.0, "ask": 1.15, "ask_size": 23.0, "iv": 0.5465, "open_interest": 600.0, "volume": 0.0, "delta": 0.0668, "gamma": 0.0071, "vega": 0.0453, "theta": -0.0113, "rho": 0.0107, "theo": 0.4668, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.15, "last_trade_time": "2026-08-14T11:26:41", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "PFSI270219P00105000", "bid": 36.7, "bid_size": 8.0, "ask": 40.8, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9602, "gamma": 0.0077, "vega": 0.0275, "theta": -0.0068, "rho": -0.0653, "theo": 38.9156, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 39.5}, {"option": "PFSI270219C00110000", "bid": 0.0, "bid_size": 0.0, "ask": 1.15, "ask_size": 20.0, "iv": 0.5876, "open_interest": 0.0, "volume": 0.0, "delta": 0.0565, "gamma": 0.0059, "vega": 0.0399, "theta": -0.0103, "rho": 0.009, "theo": 0.3988, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "PFSI270219P00110000", "bid": 41.7, "bid_size": 1.0, "ask": 45.3, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.971, "gamma": 0.0061, "vega": 0.0211, "theta": -0.0042, "rho": -0.0548, "theo": 43.8685, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 44.6000003814697}, {"option": "PFSI270219C00115000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 15.0, "iv": 0.577, "open_interest": 35.0, "volume": 0.0, "delta": 0.0485, "gamma": 0.005, "vega": 0.0352, "theta": -0.0095, "rho": 0.0078, "theo": 0.346, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.18, "last_trade_time": "2026-08-31T10:58:34", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "PFSI270219P00115000", "bid": 47.3, "bid_size": 8.0, "ask": 50.7, "ask_size": 8.0, "iv": 0.6392, "open_interest": 0.0, "volume": 0.0, "delta": -0.9785, "gamma": 0.0048, "vega": 0.0155, "theta": -0.0016, "rho": -0.0467, "theo": 48.8368, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 49.6000003814697}, {"option": "PFSI270219C00120000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 14.0, "iv": 0.6115, "open_interest": 1.0, "volume": 0.0, "delta": 0.0422, "gamma": 0.0044, "vega": 0.0315, "theta": -0.0088, "rho": 0.0067, "theo": 0.3043, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.15, "last_trade_time": "2026-06-18T09:30:02", "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "PFSI270219P00120000", "bid": 51.7, "bid_size": 1.0, "ask": 55.2, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9841, "gamma": 0.0037, "vega": 0.0116, "theta": 0.0, "rho": -0.0441, "theo": 53.8142, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 54.6499996185303}, {"option": "PFSI270219C00125000", "bid": 0.0, "bid_size": 0.0, "ask": 0.75, "ask_size": 18.0, "iv": 0.644, "open_interest": 0.0, "volume": 0.0, "delta": 0.0371, "gamma": 0.0038, "vega": 0.0284, "theta": -0.0081, "rho": 0.0059, "theo": 0.2705, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.375}, {"option": "PFSI270219P00125000", "bid": 56.7, "bid_size": 8.0, "ask": 60.8, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9882, "gamma": 0.0029, "vega": 0.0089, "theta": 0.0, "rho": -0.0402, "theo": 58.7968, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 59.5499992370606}, {"option": "PFSI270521C00030000", "bid": 35.5, "bid_size": 11.0, "ask": 38.1, "ask_size": 10.0, "iv": 0.73, "open_interest": 0.0, "volume": 0.0, "delta": 0.9658, "gamma": 0.0026, "vega": 0.0328, "theta": -0.0033, "rho": 0.0915, "theo": 36.7386, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 36.0999984741211}, {"option": "PFSI270521P00030000", "bid": 0.0, "bid_size": 0.0, "ask": 0.95, "ask_size": 25.0, "iv": 0.6817, "open_interest": 0.0, "volume": 0.0, "delta": -0.0358, "gamma": 0.0023, "vega": 0.0377, "theta": -0.0068, "rho": -0.0152, "theo": 0.5806, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.524999976158142}, {"option": "PFSI270521C00035000", "bid": 30.8, "bid_size": 15.0, "ask": 33.4, "ask_size": 9.0, "iv": 0.654, "open_interest": 0.0, "volume": 0.0, "delta": 0.9461, "gamma": 0.0035, "vega": 0.048, "theta": -0.0046, "rho": 0.1176, "theo": 32.0417, "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": 31.3000001907349}, {"option": "PFSI270521P00035000", "bid": 0.0, "bid_size": 0.0, "ask": 2.55, "ask_size": 10.0, "iv": 0.7216, "open_interest": 0.0, "volume": 0.0, "delta": -0.0533, "gamma": 0.0035, "vega": 0.052, "theta": -0.0084, "rho": -0.0224, "theo": 0.8218, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.29999995231628}, {"option": "PFSI270521C00040000", "bid": 26.2, "bid_size": 8.0, "ask": 28.8, "ask_size": 7.0, "iv": 0.5894, "open_interest": 0.0, "volume": 0.0, "delta": 0.921, "gamma": 0.0052, "vega": 0.0665, "theta": -0.007, "rho": 0.1453, "theo": 27.4445, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 26.8500003814697}, {"option": "PFSI270521P00040000", "bid": 0.25, "bid_size": 20.0, "ask": 2.85, "ask_size": 12.0, "iv": 0.6356, "open_interest": 0.0, "volume": 0.0, "delta": -0.0777, "gamma": 0.0052, "vega": 0.0696, "theta": -0.0102, "rho": -0.0324, "theo": 1.1509, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.975000023841858}, {"option": "PFSI270521C00045000", "bid": 21.6, "bid_size": 15.0, "ask": 24.5, "ask_size": 14.0, "iv": 0.535, "open_interest": 0.0, "volume": 0.0, "delta": 0.8866, "gamma": 0.0075, "vega": 0.0875, "theta": -0.0095, "rho": 0.1622, "theo": 22.983, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 22.5}, {"option": "PFSI270521P00045000", "bid": 0.9, "bid_size": 2.0, "ask": 3.3, "ask_size": 15.0, "iv": 0.5798, "open_interest": 0.0, "volume": 0.0, "delta": -0.1116, "gamma": 0.0075, "vega": 0.0909, "theta": -0.0121, "rho": -0.0461, "theo": 1.6052, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.52500003576279}, {"option": "PFSI270521C00050000", "bid": 17.3, "bid_size": 11.0, "ask": 20.1, "ask_size": 8.0, "iv": 0.4793, "open_interest": 0.0, "volume": 0.0, "delta": 0.8398, "gamma": 0.0104, "vega": 0.1115, "theta": -0.0119, "rho": 0.1795, "theo": 18.7073, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 17.9499998092651}, {"option": "PFSI270521P00050000", "bid": 0.35, "bid_size": 15.0, "ask": 3.7, "ask_size": 23.0, "iv": 0.4608, "open_interest": 0.0, "volume": 0.0, "delta": -0.1584, "gamma": 0.0105, "vega": 0.1154, "theta": -0.014, "rho": -0.0646, "theo": 2.241, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.12500002980232}, {"option": "PFSI270521C00055000", "bid": 13.3, "bid_size": 18.0, "ask": 16.3, "ask_size": 10.0, "iv": 0.4458, "open_interest": 0.0, "volume": 0.0, "delta": 0.7767, "gamma": 0.014, "vega": 0.1406, "theta": -0.0142, "rho": 0.1842, "theo": 14.701, "change": 0.0, "open": 0.0, "high": 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": "PFSI270521P00055000", "bid": 1.25, "bid_size": 12.0, "ask": 4.3, "ask_size": 19.0, "iv": 0.4124, "open_interest": 0.0, "volume": 0.0, "delta": -0.222, "gamma": 0.0142, "vega": 0.1417, "theta": -0.0158, "rho": -0.0891, "theo": 3.1429, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.25}, {"option": "PFSI270521C00060000", "bid": 9.6, "bid_size": 17.0, "ask": 12.8, "ask_size": 11.0, "iv": 0.4117, "open_interest": 0.0, "volume": 0.0, "delta": 0.6943, "gamma": 0.0179, "vega": 0.1649, "theta": -0.0161, "rho": 0.1781, "theo": 11.0836, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 10.9000000953674}, {"option": "PFSI270521P00060000", "bid": 2.65, "bid_size": 23.0, "ask": 5.6, "ask_size": 21.0, "iv": 0.386, "open_interest": 132.0, "volume": 0.0, "delta": -0.3054, "gamma": 0.0182, "vega": 0.1667, "theta": -0.0171, "rho": -0.12, "theo": 4.4344, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 5.6, "last_trade_time": "2026-10-30T13:28:25", "percent_change": 0.0, "prev_day_close": 4.65000009536743}, {"option": "PFSI270521C00065000", "bid": 6.9, "bid_size": 129.0, "ask": 9.8, "ask_size": 112.0, "iv": 0.3982, "open_interest": 212.0, "volume": 0.0, "delta": 0.5933, "gamma": 0.0213, "vega": 0.1834, "theta": -0.0172, "rho": 0.1622, "theo": 7.9933, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 8.61, "last_trade_time": "2026-11-06T13:07:04", "percent_change": 0.0, "prev_day_close": 8.5}, {"option": "PFSI270521P00065000", "bid": 4.6, "bid_size": 198.0, "ask": 7.7, "ask_size": 88.0, "iv": 0.3723, "open_interest": 414.0, "volume": 0.0, "delta": -0.408, "gamma": 0.0216, "vega": 0.184, "theta": -0.0176, "rho": -0.1552, "theo": 6.268, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 6.9, "last_trade_time": "2026-11-06T12:51:29", "percent_change": 0.0, "prev_day_close": 6.60000014305115}, {"option": "PFSI270521C00070000", "bid": 4.4, "bid_size": 123.0, "ask": 7.5, "ask_size": 78.0, "iv": 0.3825, "open_interest": 33.0, "volume": 0.0, "delta": 0.4825, "gamma": 0.0229, "vega": 0.1886, "theta": -0.0172, "rho": 0.1351, "theo": 5.5764, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 6.0, "last_trade_time": "2026-11-06T13:27:20", "percent_change": 0.0, "prev_day_close": 5.79999995231628}, {"option": "PFSI270521P00070000", "bid": 7.8, "bid_size": 67.0, "ask": 10.3, "ask_size": 50.0, "iv": 0.377, "open_interest": 301.0, "volume": 2.0, "delta": -0.5212, "gamma": 0.0233, "vega": 0.1882, "theta": -0.0172, "rho": -0.1886, "theo": 8.7796, "change": -0.45, "open": 8.8, "high": 8.8, "low": 8.8, "tick": "no_change", "last_trade_price": 8.8, "last_trade_time": "2026-11-09T12:36:05", "percent_change": -4.86486, "prev_day_close": 9.25}, {"option": "PFSI270521C00075000", "bid": 2.65, "bid_size": 166.0, "ask": 5.7, "ask_size": 151.0, "iv": 0.375, "open_interest": 517.0, "volume": 0.0, "delta": 0.3768, "gamma": 0.0222, "vega": 0.1797, "theta": -0.0163, "rho": 0.1074, "theo": 3.8433, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 4.3, "last_trade_time": "2026-11-06T13:29:15", "percent_change": 0.0, "prev_day_close": 4.04999995231628}, {"option": "PFSI270521P00075000", "bid": 10.6, "bid_size": 46.0, "ask": 13.5, "ask_size": 36.0, "iv": 0.3597, "open_interest": 0.0, "volume": 0.0, "delta": -0.6297, "gamma": 0.0229, "vega": 0.1781, "theta": -0.0158, "rho": -0.2143, "theo": 11.9943, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 12.75}, {"option": "PFSI270521C00080000", "bid": 1.3, "bid_size": 19.0, "ask": 4.3, "ask_size": 37.0, "iv": 0.3655, "open_interest": 348.0, "volume": 0.0, "delta": 0.289, "gamma": 0.0198, "vega": 0.1625, "theta": -0.0148, "rho": 0.084, "theo": 2.692, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 2.72, "last_trade_time": "2026-11-04T11:26:09", "percent_change": 0.0, "prev_day_close": 3.30000007152557}, {"option": "PFSI270521P00080000", "bid": 14.2, "bid_size": 6.0, "ask": 16.7, "ask_size": 9.0, "iv": 0.3357, "open_interest": 0.0, "volume": 0.0, "delta": -0.7218, "gamma": 0.021, "vega": 0.1571, "theta": -0.014, "rho": -0.2261, "theo": 15.8036, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 16.2999997138977}, {"option": "PFSI270521C00085000", "bid": 0.3, "bid_size": 16.0, "ask": 3.7, "ask_size": 14.0, "iv": 0.3706, "open_interest": 1.0, "volume": 0.0, "delta": 0.222, "gamma": 0.0169, "vega": 0.1423, "theta": -0.0132, "rho": 0.0654, "theo": 1.9439, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.05, "last_trade_time": "2026-11-04T13:41:48", "percent_change": 0.0, "prev_day_close": 2.15000003576279}, {"option": "PFSI270521P00085000", "bid": 18.0, "bid_size": 8.0, "ask": 21.5, "ask_size": 2.0, "iv": 0.3522, "open_interest": 0.0, "volume": 0.0, "delta": -0.7945, "gamma": 0.0187, "vega": 0.1329, "theta": -0.0123, "rho": -0.2254, "theo": 20.0352, "change": 0.0, "open": 0.0, "high": 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": "PFSI270521C00090000", "bid": 0.05, "bid_size": 6.0, "ask": 2.15, "ask_size": 15.0, "iv": 0.3467, "open_interest": 0.0, "volume": 0.0, "delta": 0.1728, "gamma": 0.0141, "vega": 0.1228, "theta": -0.0116, "rho": 0.0513, "theo": 1.4543, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.64999997615814}, {"option": "PFSI270521P00090000", "bid": 22.1, "bid_size": 8.0, "ask": 26.0, "ask_size": 8.0, "iv": 0.3208, "open_interest": 0.0, "volume": 0.0, "delta": -0.8508, "gamma": 0.0166, "vega": 0.1079, "theta": -0.011, "rho": -0.2036, "theo": 24.5444, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 24.8500003814697}, {"option": "PFSI270521C00095000", "bid": 0.0, "bid_size": 0.0, "ask": 3.0, "ask_size": 15.0, "iv": 0.4245, "open_interest": 0.0, "volume": 0.0, "delta": 0.1372, "gamma": 0.0117, "vega": 0.1054, "theta": -0.0103, "rho": 0.0407, "theo": 1.1251, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.47500002384186}, {"option": "PFSI270521P00095000", "bid": 26.8, "bid_size": 8.0, "ask": 30.9, "ask_size": 8.0, "iv": 0.3193, "open_interest": 0.0, "volume": 0.0, "delta": -0.8943, "gamma": 0.0146, "vega": 0.0828, "theta": -0.0098, "rho": -0.1733, "theo": 29.2347, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 29.6999998092651}, {"option": "PFSI270521C00100000", "bid": 0.0, "bid_size": 0.0, "ask": 2.7, "ask_size": 18.0, "iv": 0.4502, "open_interest": 0.0, "volume": 0.0, "delta": 0.111, "gamma": 0.0098, "vega": 0.0907, "theta": -0.0092, "rho": 0.0328, "theo": 0.8958, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.32500004768372}, {"option": "PFSI270521P00100000", "bid": 31.7, "bid_size": 8.0, "ask": 35.5, "ask_size": 8.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9272, "gamma": 0.0123, "vega": 0.0611, "theta": -0.0082, "rho": -0.136, "theo": 34.0412, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 34.6000003814697}, {"option": "PFSI271217C00030000", "bid": 35.5, "bid_size": 6.0, "ask": 39.0, "ask_size": 10.0, "iv": 0.5532, "open_interest": 0.0, "volume": 0.0, "delta": 0.9561, "gamma": 0.0025, "vega": 0.061, "theta": 0.0, "rho": 0.2031, "theo": 37.2144, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 36.5999984741211}, {"option": "PFSI271217P00030000", "bid": 0.0, "bid_size": 0.0, "ask": 3.1, "ask_size": 15.0, "iv": 0.6469, "open_interest": 0.0, "volume": 0.0, "delta": -0.0435, "gamma": 0.0025, "vega": 0.0637, "theta": -0.0041, "rho": -0.0387, "theo": 0.827, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.54999995231628}, {"option": "PFSI271217C00035000", "bid": 31.0, "bid_size": 12.0, "ask": 34.5, "ask_size": 8.0, "iv": 0.501, "open_interest": 0.0, "volume": 0.0, "delta": 0.9322, "gamma": 0.0036, "vega": 0.0862, "theta": -0.0011, "rho": 0.2693, "theo": 32.8354, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 32.25}, {"option": "PFSI271217P00035000", "bid": 0.0, "bid_size": 0.0, "ask": 3.4, "ask_size": 28.0, "iv": 0.5589, "open_interest": 0.0, "volume": 0.0, "delta": -0.0662, "gamma": 0.0037, "vega": 0.0885, "theta": -0.0054, "rho": -0.0582, "theo": 1.256, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.72500004805624}, {"option": "PFSI271217C00040000", "bid": 27.0, "bid_size": 13.0, "ask": 30.5, "ask_size": 14.0, "iv": 0.4898, "open_interest": 0.0, "volume": 0.0, "delta": 0.9019, "gamma": 0.0051, "vega": 0.1143, "theta": -0.003, "rho": 0.3114, "theo": 28.6418, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 28.0}, {"option": "PFSI271217P00040000", "bid": 1.1, "bid_size": 58.0, "ask": 2.6, "ask_size": 17.0, "iv": 0.4809, "open_interest": 0.0, "volume": 0.0, "delta": -0.0962, "gamma": 0.0052, "vega": 0.1173, "theta": -0.0067, "rho": -0.0836, "theo": 1.8428, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.92500001192093}, {"option": "PFSI271217C00045000", "bid": 22.5, "bid_size": 18.0, "ask": 26.0, "ask_size": 20.0, "iv": 0.4252, "open_interest": 0.0, "volume": 0.0, "delta": 0.8636, "gamma": 0.0069, "vega": 0.1465, "theta": -0.005, "rho": 0.3314, "theo": 24.6551, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 23.8499994277954}, {"option": "PFSI271217P00045000", "bid": 1.0, "bid_size": 52.0, "ask": 4.0, "ask_size": 18.0, "iv": 0.4449, "open_interest": 11.0, "volume": 0.0, "delta": -0.135, "gamma": 0.007, "vega": 0.1488, "theta": -0.008, "rho": -0.1156, "theo": 2.6312, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 3.2, "last_trade_time": "2026-10-15T09:36:48", "percent_change": 0.0, "prev_day_close": 2.62499994039536}, {"option": "PFSI271217C00050000", "bid": 19.0, "bid_size": 18.0, "ask": 22.3, "ask_size": 12.0, "iv": 0.416, "open_interest": 5.0, "volume": 0.0, "delta": 0.8163, "gamma": 0.0089, "vega": 0.1793, "theta": -0.0068, "rho": 0.3412, "theo": 20.9161, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 21.0, "last_trade_time": "2026-09-21T09:43:37", "percent_change": 0.0, "prev_day_close": 20.0}, {"option": "PFSI271217P00050000", "bid": 2.75, "bid_size": 70.0, "ask": 4.7, "ask_size": 14.0, "iv": 0.4342, "open_interest": 0.0, "volume": 0.0, "delta": -0.1833, "gamma": 0.0091, "vega": 0.1814, "theta": -0.0093, "rho": -0.1538, "theo": 3.6686, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 4.04999995231628}, {"option": "PFSI271217C00055000", "bid": 15.0, "bid_size": 41.0, "ask": 18.7, "ask_size": 14.0, "iv": 0.3817, "open_interest": 67.0, "volume": 0.0, "delta": 0.7598, "gamma": 0.0109, "vega": 0.2103, "theta": -0.0084, "rho": 0.3398, "theo": 17.4693, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 17.21, "last_trade_time": "2026-11-04T09:57:41", "percent_change": 0.0, "prev_day_close": 16.5}, {"option": "PFSI271217P00055000", "bid": 3.9, "bid_size": 11.0, "ask": 6.1, "ask_size": 18.0, "iv": 0.4112, "open_interest": 796.0, "volume": 0.0, "delta": -0.2414, "gamma": 0.0112, "vega": 0.2123, "theta": -0.0104, "rho": -0.1989, "theo": 5.0052, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 6.8, "last_trade_time": "2026-10-13T15:24:55", "percent_change": 0.0, "prev_day_close": 5.40000009536743}, {"option": "PFSI271217C00060000", "bid": 13.6, "bid_size": 8.0, "ask": 15.7, "ask_size": 21.0, "iv": 0.4072, "open_interest": 434.0, "volume": 0.0, "delta": 0.695, "gamma": 0.0128, "vega": 0.2372, "theta": -0.0098, "rho": 0.3292, "theo": 14.3575, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 14.72, "last_trade_time": "2026-11-04T14:53:22", "percent_change": 0.0, "prev_day_close": 14.0999999046326}, {"option": "PFSI271217P00060000", "bid": 5.2, "bid_size": 22.0, "ask": 7.6, "ask_size": 12.0, "iv": 0.3828, "open_interest": 104.0, "volume": 0.0, "delta": -0.3085, "gamma": 0.0133, "vega": 0.2391, "theta": -0.0112, "rho": -0.2474, "theo": 6.6884, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 7.5, "last_trade_time": "2026-10-30T15:08:21", "percent_change": 0.0, "prev_day_close": 6.60000014305115}, {"option": "PFSI271217C00065000", "bid": 9.2, "bid_size": 143.0, "ask": 13.0, "ask_size": 58.0, "iv": 0.3609, "open_interest": 24.0, "volume": 0.0, "delta": 0.624, "gamma": 0.0144, "vega": 0.2573, "theta": -0.0107, "rho": 0.3101, "theo": 11.6145, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 11.7, "last_trade_time": "2026-11-06T12:29:16", "percent_change": 0.0, "prev_day_close": 11.3499999046326}, {"option": "PFSI271217P00065000", "bid": 6.9, "bid_size": 101.0, "ask": 9.9, "ask_size": 38.0, "iv": 0.367, "open_interest": 21.0, "volume": 0.0, "delta": -0.3832, "gamma": 0.0152, "vega": 0.2586, "theta": -0.0117, "rho": -0.2955, "theo": 8.7592, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 8.5, "last_trade_time": "2026-11-04T14:10:24", "percent_change": 0.0, "prev_day_close": 9.39999961853027}, {"option": "PFSI271217C00070000", "bid": 8.3, "bid_size": 163.0, "ask": 10.0, "ask_size": 77.0, "iv": 0.3654, "open_interest": 965.0, "volume": 80.0, "delta": 0.5496, "gamma": 0.0155, "vega": 0.2688, "theta": -0.0111, "rho": 0.2868, "theo": 9.2597, "change": -0.27, "open": 9.2, "high": 9.2, "low": 8.88, "tick": "down", "last_trade_price": 8.88, "last_trade_time": "2026-11-09T10:46:11", "percent_change": -2.95082, "prev_day_close": 9.14999961853027}, {"option": "PFSI271217P00070000", "bid": 8.0, "bid_size": 119.0, "ask": 12.5, "ask_size": 31.0, "iv": 0.3323, "open_interest": 408.0, "volume": 0.0, "delta": -0.463, "gamma": 0.0166, "vega": 0.2675, "theta": -0.0117, "rho": -0.3365, "theo": 11.2452, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 11.6, "last_trade_time": "2026-11-06T13:40:28", "percent_change": 0.0, "prev_day_close": 11.4499998092651}, {"option": "PFSI271217C00075000", "bid": 4.8, "bid_size": 187.0, "ask": 8.4, "ask_size": 141.0, "iv": 0.3349, "open_interest": 415.0, "volume": 680.0, "delta": 0.4751, "gamma": 0.016, "vega": 0.2706, "theta": -0.0112, "rho": 0.2591, "theo": 7.291, "change": -0.3, "open": 6.95, "high": 7.24, "low": 6.6, "tick": "down", "last_trade_price": 7.1, "last_trade_time": "2026-11-09T12:47:52", "percent_change": -4.05406, "prev_day_close": 7.40000009536743}, {"option": "PFSI271217P00075000", "bid": 12.3, "bid_size": 42.0, "ask": 15.5, "ask_size": 36.0, "iv": 0.3509, "open_interest": 1.0, "volume": 0.0, "delta": -0.5447, "gamma": 0.0175, "vega": 0.2652, "theta": -0.0114, "rho": -0.3714, "theo": 14.1528, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 10.09, "last_trade_time": "2026-08-12T14:16:08", "percent_change": 0.0, "prev_day_close": 14.5500001907349}, {"option": "PFSI271217C00080000", "bid": 3.7, "bid_size": 141.0, "ask": 7.4, "ask_size": 218.0, "iv": 0.3483, "open_interest": 1084.0, "volume": 0.0, "delta": 0.404, "gamma": 0.0159, "vega": 0.2636, "theta": -0.0108, "rho": 0.2292, "theo": 5.6873, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 4.55, "last_trade_time": "2026-10-02T13:19:46", "percent_change": 0.0, "prev_day_close": 5.40000009536743}, {"option": "PFSI271217P00080000", "bid": 14.5, "bid_size": 39.0, "ask": 18.5, "ask_size": 33.0, "iv": 0.3144, "open_interest": 0.0, "volume": 0.0, "delta": -0.625, "gamma": 0.0178, "vega": 0.252, "theta": -0.0106, "rho": -0.3933, "theo": 17.4676, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 17.75}, {"option": "PFSI271217C00085000", "bid": 2.45, "bid_size": 18.0, "ask": 6.4, "ask_size": 25.0, "iv": 0.3491, "open_interest": 512.0, "volume": 0.0, "delta": 0.3388, "gamma": 0.0152, "vega": 0.2495, "theta": -0.0102, "rho": 0.1962, "theo": 4.4099, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 3.8, "last_trade_time": "2026-10-27T15:31:17", "percent_change": 0.0, "prev_day_close": 4.19999992847443}, {"option": "PFSI271217P00085000", "bid": 18.5, "bid_size": 17.0, "ask": 22.5, "ask_size": 15.0, "iv": 0.3186, "open_interest": 5.0, "volume": 0.0, "delta": -0.7015, "gamma": 0.0178, "vega": 0.2284, "theta": -0.0097, "rho": -0.3969, "theo": 21.1578, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 25.0, "last_trade_time": "2026-10-06T12:36:24", "percent_change": 0.0, "prev_day_close": 21.6000003814697}, {"option": "PFSI271217C00090000", "bid": 0.65, "bid_size": 15.0, "ask": 4.9, "ask_size": 44.0, "iv": 0.3166, "open_interest": 431.0, "volume": 0.0, "delta": 0.2811, "gamma": 0.0142, "vega": 0.2304, "theta": -0.0094, "rho": 0.1653, "theo": 3.4107, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.65, "last_trade_time": "2026-10-26T13:22:00", "percent_change": 0.0, "prev_day_close": 3.17499989271164}, {"option": "PFSI271217P00090000", "bid": 23.0, "bid_size": 20.0, "ask": 26.5, "ask_size": 26.0, "iv": 0.3214, "open_interest": 0.0, "volume": 0.0, "delta": -0.7735, "gamma": 0.0178, "vega": 0.196, "theta": -0.0088, "rho": -0.3709, "theo": 25.1825, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 25.75}, {"option": "PFSI271217C00095000", "bid": 0.9, "bid_size": 16.0, "ask": 4.2, "ask_size": 15.0, "iv": 0.3388, "open_interest": 0.0, "volume": 0.0, "delta": 0.2315, "gamma": 0.0129, "vega": 0.2088, "theta": -0.0084, "rho": 0.1378, "theo": 2.6399, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.54999995231628}, {"option": "PFSI271217P00095000", "bid": 27.5, "bid_size": 9.0, "ask": 31.0, "ask_size": 13.0, "iv": 0.3247, "open_interest": 0.0, "volume": 0.0, "delta": -0.8417, "gamma": 0.0181, "vega": 0.1545, "theta": -0.0084, "rho": -0.3082, "theo": 29.5024, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 30.2000007629394}, {"option": "PFSI271217C00100000", "bid": 0.5, "bid_size": 34.0, "ask": 3.9, "ask_size": 39.0, "iv": 0.3504, "open_interest": 30.0, "volume": 0.0, "delta": 0.19, "gamma": 0.0115, "vega": 0.1864, "theta": -0.0075, "rho": 0.1142, "theo": 2.0505, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.0, "last_trade_time": "2026-11-04T09:32:41", "percent_change": 0.0, "prev_day_close": 2.12499997019768}, {"option": "PFSI271217P00100000", "bid": 32.1, "bid_size": 11.0, "ask": 35.4, "ask_size": 14.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.903, "gamma": 0.0169, "vega": 0.1065, "theta": -0.0078, "rho": -0.2009, "theo": 34.0793, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 37.53, "last_trade_time": "2026-10-06T12:18:18", "percent_change": 0.0, "prev_day_close": 34.8000011444092}, {"option": "PFSI271217C00105000", "bid": 0.05, "bid_size": 21.0, "ask": 3.6, "ask_size": 15.0, "iv": 0.3559, "open_interest": 0.0, "volume": 0.0, "delta": 0.1557, "gamma": 0.0101, "vega": 0.1646, "theta": -0.0066, "rho": 0.0942, "theo": 1.6016, "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": 1.80000000074506}, {"option": "PFSI271217P00105000", "bid": 36.5, "bid_size": 8.0, "ask": 41.0, "ask_size": 2.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9516, "gamma": 0.0127, "vega": 0.0558, "theta": -0.0052, "rho": -0.1322, "theo": 38.8675, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 39.7000007629394}, {"option": "PFSI271217C00110000", "bid": 0.0, "bid_size": 0.0, "ask": 4.8, "ask_size": 17.0, "iv": 0.4132, "open_interest": 0.0, "volume": 0.0, "delta": 0.1277, "gamma": 0.0088, "vega": 0.1442, "theta": -0.0058, "rho": 0.0776, "theo": 1.2598, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.70000004768372}, {"option": "PFSI271217P00110000", "bid": 41.5, "bid_size": 8.0, "ask": 46.0, "ask_size": 2.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9814, "gamma": 0.0066, "vega": 0.0191, "theta": 0.0, "rho": -0.0472, "theo": 43.7906, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 44.5}, {"option": "PFSI271217C00115000", "bid": 0.0, "bid_size": 0.0, "ask": 3.3, "ask_size": 15.0, "iv": 0.3917, "open_interest": 0.0, "volume": 0.0, "delta": 0.105, "gamma": 0.0076, "vega": 0.1259, "theta": -0.0051, "rho": 0.0642, "theo": 0.9988, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.60000002384186}, {"option": "PFSI271217P00115000", "bid": 46.5, "bid_size": 8.0, "ask": 51.0, "ask_size": 2.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9949, "gamma": 0.0023, "vega": 0.0021, "theta": 0.0, "rho": -0.0221, "theo": 48.7686, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 49.6000003814697}], "symbol": "PFSI", "security_type": "stock", "exchange_id": 3, "current_price": 66.44, "price_change": 0.85, "price_change_percent": 1.2959, "bid": 27.13, "ask": 100.0, "bid_size": 100, "ask_size": 100, "open": 66.41, "high": 67.26, "low": 65.09, "close": 66.44, "prev_day_close": 65.59, "volume": 273517, "iv30": 39.194, "iv30_change": -0.743, "iv30_change_percent": -1.8604, "seqno": 10409098812, "last_trade_time": "2026-11-09T15:59:59", "tick": "down"}, "symbol": "PFSI"}