{"timestamp": "2026-11-10 01:49:15", "data": {"options": [{"option": "DFIC261120C00030000", "bid": 5.6, "bid_size": 202.0, "ask": 10.0, "ask_size": 202.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9056, "gamma": 0.0227, "vega": 0.0112, "theta": -0.0549, "rho": 0.0093, "theo": 8.4147, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 7.0}, {"option": "DFIC261120P00030000", "bid": 0.0, "bid_size": 0.0, "ask": 2.25, "ask_size": 202.0, "iv": 1.668, "open_interest": 0.0, "volume": 0.0, "delta": -0.0953, "gamma": 0.0227, "vega": 0.0112, "theta": -0.056, "rho": -0.0012, "theo": 0.3552, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.125}, {"option": "DFIC261120C00031000", "bid": 4.8, "bid_size": 202.0, "ask": 9.0, "ask_size": 202.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.8902, "gamma": 0.0274, "vega": 0.0124, "theta": -0.057, "rho": 0.0094, "theo": 7.4527, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 5.99999988079071}, {"option": "DFIC261120P00031000", "bid": 0.0, "bid_size": 0.0, "ask": 2.25, "ask_size": 202.0, "iv": 1.5183, "open_interest": 0.0, "volume": 0.0, "delta": -0.1109, "gamma": 0.0275, "vega": 0.0125, "theta": -0.058, "rho": -0.0014, "theo": 0.3918, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.125}, {"option": "DFIC261120C00032000", "bid": 3.8, "bid_size": 202.0, "ask": 8.0, "ask_size": 202.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.8708, "gamma": 0.0335, "vega": 0.014, "theta": -0.0591, "rho": 0.0095, "theo": 6.4987, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 5.04999995231628}, {"option": "DFIC261120P00032000", "bid": 0.0, "bid_size": 0.0, "ask": 2.25, "ask_size": 202.0, "iv": 1.3705, "open_interest": 0.0, "volume": 0.0, "delta": -0.1303, "gamma": 0.0336, "vega": 0.014, "theta": -0.06, "rho": -0.0017, "theo": 0.4364, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.125}, {"option": "DFIC261120C00033000", "bid": 2.8, "bid_size": 202.0, "ask": 6.7, "ask_size": 201.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.8461, "gamma": 0.0413, "vega": 0.0157, "theta": -0.0611, "rho": 0.0095, "theo": 5.5562, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 4.04999989271164}, {"option": "DFIC261120P00033000", "bid": 0.0, "bid_size": 0.0, "ask": 2.25, "ask_size": 202.0, "iv": 1.2235, "open_interest": 0.0, "volume": 0.0, "delta": -0.1551, "gamma": 0.0414, "vega": 0.0157, "theta": -0.062, "rho": -0.002, "theo": 0.4927, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.125}, {"option": "DFIC261120C00034000", "bid": 1.8, "bid_size": 202.0, "ask": 6.0, "ask_size": 201.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.8138, "gamma": 0.0514, "vega": 0.0178, "theta": -0.0632, "rho": 0.0094, "theo": 4.6312, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.04999989271164}, {"option": "DFIC261120P00034000", "bid": 0.0, "bid_size": 0.0, "ask": 2.25, "ask_size": 202.0, "iv": 1.0764, "open_interest": 0.0, "volume": 0.0, "delta": -0.1876, "gamma": 0.0516, "vega": 0.0178, "theta": -0.0639, "rho": -0.0024, "theo": 0.5666, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.14999997615814}, {"option": "DFIC261120C00035000", "bid": 0.8, "bid_size": 202.0, "ask": 5.1, "ask_size": 202.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.7703, "gamma": 0.0644, "vega": 0.0201, "theta": -0.0651, "rho": 0.0091, "theo": 3.7347, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.17500009573996}, {"option": "DFIC261120P00035000", "bid": 0.0, "bid_size": 0.0, "ask": 2.3, "ask_size": 202.0, "iv": 0.9392, "open_interest": 0.0, "volume": 0.0, "delta": -0.2314, "gamma": 0.0647, "vega": 0.0202, "theta": -0.0658, "rho": -0.0028, "theo": 0.6692, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.20000004768372}, {"option": "DFIC261120C00036000", "bid": 0.0, "bid_size": 0.0, "ask": 4.1, "ask_size": 202.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.7105, "gamma": 0.0802, "vega": 0.0226, "theta": -0.0669, "rho": 0.0086, "theo": 2.8888, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.75}, {"option": "DFIC261120P00036000", "bid": 0.0, "bid_size": 0.0, "ask": 2.35, "ask_size": 202.0, "iv": 0.7967, "open_interest": 0.0, "volume": 0.0, "delta": -0.2918, "gamma": 0.0806, "vega": 0.0227, "theta": -0.0676, "rho": -0.0035, "theo": 0.8229, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.22500002384186}, {"option": "DFIC261120C00037000", "bid": 0.0, "bid_size": 0.0, "ask": 3.2, "ask_size": 202.0, "iv": 0.374, "open_interest": 0.0, "volume": 0.0, "delta": 0.6288, "gamma": 0.0961, "vega": 0.025, "theta": -0.0685, "rho": 0.0077, "theo": 2.1371, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.39999997615814}, {"option": "DFIC261120P00037000", "bid": 0.0, "bid_size": 0.0, "ask": 2.4, "ask_size": 202.0, "iv": 0.6451, "open_interest": 0.0, "volume": 0.0, "delta": -0.3741, "gamma": 0.0968, "vega": 0.025, "theta": -0.0691, "rho": -0.0044, "theo": 1.0714, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.375}, {"option": "DFIC261120C00038000", "bid": 0.0, "bid_size": 0.0, "ask": 2.5, "ask_size": 202.0, "iv": 0.4608, "open_interest": 0.0, "volume": 0.0, "delta": 0.5282, "gamma": 0.1047, "vega": 0.0263, "theta": -0.0699, "rho": 0.0066, "theo": 1.547, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.20000004768372}, {"option": "DFIC261120P00038000", "bid": 0.0, "bid_size": 0.0, "ask": 2.6, "ask_size": 202.0, "iv": 0.5042, "open_interest": 0.0, "volume": 0.0, "delta": -0.4756, "gamma": 0.1055, "vega": 0.0263, "theta": -0.0704, "rho": -0.0053, "theo": 1.4824, "change": 0.0, "open": 0.0, "high": 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": "DFIC261120C00039000", "bid": 0.0, "bid_size": 0.0, "ask": 2.3, "ask_size": 202.0, "iv": 0.5885, "open_interest": 0.0, "volume": 0.0, "delta": 0.4287, "gamma": 0.1002, "vega": 0.0259, "theta": -0.071, "rho": 0.0054, "theo": 1.1566, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.14999997615814}, {"option": "DFIC261120P00039000", "bid": 0.0, "bid_size": 0.0, "ask": 3.4, "ask_size": 42.0, "iv": 0.437, "open_interest": 0.0, "volume": 0.0, "delta": -0.5757, "gamma": 0.101, "vega": 0.0259, "theta": -0.0714, "rho": -0.0063, "theo": 2.0941, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.09999990463257}, {"option": "DFIC261120C00040000", "bid": 0.0, "bid_size": 0.0, "ask": 2.25, "ask_size": 202.0, "iv": 0.7172, "open_interest": 0.0, "volume": 0.0, "delta": 0.3491, "gamma": 0.0879, "vega": 0.0244, "theta": -0.0715, "rho": 0.0044, "theo": 0.9214, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.125}, {"option": "DFIC261120P00040000", "bid": 0.05, "bid_size": 502.0, "ask": 4.3, "ask_size": 42.0, "iv": 0.3207, "open_interest": 0.0, "volume": 0.0, "delta": -0.6557, "gamma": 0.0887, "vega": 0.0243, "theta": -0.0718, "rho": -0.007, "theo": 2.8608, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.15000009536743}, {"option": "DFIC261120C00041000", "bid": 0.0, "bid_size": 0.0, "ask": 2.25, "ask_size": 202.0, "iv": 0.8401, "open_interest": 0.0, "volume": 0.0, "delta": 0.2906, "gamma": 0.0748, "vega": 0.0226, "theta": -0.0716, "rho": 0.0036, "theo": 0.7753, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.125}, {"option": "DFIC261120P00041000", "bid": 1.2, "bid_size": 201.0, "ask": 5.3, "ask_size": 42.0, "iv": 0.4596, "open_interest": 0.0, "volume": 0.0, "delta": -0.7143, "gamma": 0.0755, "vega": 0.0224, "theta": -0.0719, "rho": -0.0076, "theo": 3.7163, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 4.04999989271164}, {"option": "DFIC261120C00042000", "bid": 0.0, "bid_size": 0.0, "ask": 2.25, "ask_size": 202.0, "iv": 0.9522, "open_interest": 0.0, "volume": 0.0, "delta": 0.2477, "gamma": 0.0636, "vega": 0.0209, "theta": -0.0714, "rho": 0.0031, "theo": 0.6772, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.125}, {"option": "DFIC261120P00042000", "bid": 2.1, "bid_size": 201.0, "ask": 6.4, "ask_size": 42.0, "iv": 0.5492, "open_interest": 0.0, "volume": 0.0, "delta": -0.7572, "gamma": 0.0642, "vega": 0.0206, "theta": -0.0715, "rho": -0.0078, "theo": 4.6196, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 5.07500004768372}, {"option": "DFIC261120C00043000", "bid": 0.0, "bid_size": 0.0, "ask": 2.25, "ask_size": 202.0, "iv": 1.0562, "open_interest": 0.0, "volume": 0.0, "delta": 0.2154, "gamma": 0.0545, "vega": 0.0193, "theta": -0.0709, "rho": 0.0027, "theo": 0.6067, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.125}, {"option": "DFIC261120P00043000", "bid": 3.0, "bid_size": 201.0, "ask": 7.3, "ask_size": 42.0, "iv": 0.557, "open_interest": 0.0, "volume": 0.0, "delta": -0.7894, "gamma": 0.055, "vega": 0.0191, "theta": -0.071, "rho": -0.0081, "theo": 5.5499, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 6.05000007152557}, {"option": "DFIC261120C00044000", "bid": 0.0, "bid_size": 0.0, "ask": 2.25, "ask_size": 202.0, "iv": 1.1537, "open_interest": 0.0, "volume": 0.0, "delta": 0.1905, "gamma": 0.0472, "vega": 0.0179, "theta": -0.0703, "rho": 0.0024, "theo": 0.5532, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.125}, {"option": "DFIC261120P00044000", "bid": 4.0, "bid_size": 201.0, "ask": 8.3, "ask_size": 42.0, "iv": 0.6302, "open_interest": 0.0, "volume": 0.0, "delta": -0.8143, "gamma": 0.0477, "vega": 0.0176, "theta": -0.0703, "rho": -0.0082, "theo": 6.4973, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 7.05000019073486}, {"option": "DFIC261120C00045000", "bid": 0.0, "bid_size": 0.0, "ask": 2.25, "ask_size": 202.0, "iv": 1.2456, "open_interest": 0.0, "volume": 0.0, "delta": 0.1707, "gamma": 0.0413, "vega": 0.0167, "theta": -0.0696, "rho": 0.0021, "theo": 0.5108, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.125}, {"option": "DFIC261120P00045000", "bid": 5.1, "bid_size": 202.0, "ask": 9.3, "ask_size": 42.0, "iv": 0.7448, "open_interest": 0.0, "volume": 0.0, "delta": -0.8341, "gamma": 0.0418, "vega": 0.0165, "theta": -0.0695, "rho": -0.0085, "theo": 7.4555, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 8.05000019073486}, {"option": "DFIC261120C00046000", "bid": 0.0, "bid_size": 0.0, "ask": 2.25, "ask_size": 202.0, "iv": 1.3328, "open_interest": 0.0, "volume": 0.0, "delta": 0.1546, "gamma": 0.0366, "vega": 0.0157, "theta": -0.0688, "rho": 0.0019, "theo": 0.4762, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.125}, {"option": "DFIC261120P00046000", "bid": 6.1, "bid_size": 202.0, "ask": 10.3, "ask_size": 42.0, "iv": 0.8136, "open_interest": 0.0, "volume": 0.0, "delta": -0.8501, "gamma": 0.037, "vega": 0.0153, "theta": -0.0687, "rho": -0.0085, "theo": 8.4216, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 9.05000019073486}, {"option": "DFIC261120C00047000", "bid": 0.0, "bid_size": 0.0, "ask": 2.25, "ask_size": 202.0, "iv": 1.4159, "open_interest": 0.0, "volume": 0.0, "delta": 0.1413, "gamma": 0.0326, "vega": 0.0148, "theta": -0.068, "rho": 0.0017, "theo": 0.4473, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.125}, {"option": "DFIC261120P00047000", "bid": 7.1, "bid_size": 202.0, "ask": 11.3, "ask_size": 42.0, "iv": 0.8797, "open_interest": 0.0, "volume": 0.0, "delta": -0.8633, "gamma": 0.0331, "vega": 0.0144, "theta": -0.0678, "rho": -0.0088, "theo": 9.3932, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 10.0500001907349}, {"option": "DFIC261120C00048000", "bid": 0.0, "bid_size": 0.0, "ask": 2.25, "ask_size": 202.0, "iv": 1.4954, "open_interest": 0.0, "volume": 0.0, "delta": 0.1301, "gamma": 0.0294, "vega": 0.014, "theta": -0.0672, "rho": 0.0016, "theo": 0.4227, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.125}, {"option": "DFIC261120P00048000", "bid": 8.1, "bid_size": 202.0, "ask": 12.3, "ask_size": 42.0, "iv": 0.9432, "open_interest": 0.0, "volume": 0.0, "delta": -0.8745, "gamma": 0.0298, "vega": 0.0136, "theta": -0.067, "rho": -0.0087, "theo": 10.3688, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 11.0500001907349}, {"option": "DFIC261218C00028000", "bid": 7.6, "bid_size": 200.0, "ask": 12.2, "ask_size": 200.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9058, "gamma": 0.0171, "vega": 0.0203, "theta": -0.0201, "rho": 0.0203, "theo": 10.4499, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 9.09999990463257}, {"option": "DFIC261218P00028000", "bid": 0.0, "bid_size": 0.0, "ask": 2.4, "ask_size": 202.0, "iv": 1.0607, "open_interest": 0.0, "volume": 0.0, "delta": -0.102, "gamma": 0.018, "vega": 0.0219, "theta": -0.0222, "rho": -0.0046, "theo": 0.5279, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.22500002384186}, {"option": "DFIC261218C00029000", "bid": 6.6, "bid_size": 202.0, "ask": 11.2, "ask_size": 202.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.8937, "gamma": 0.0201, "vega": 0.0217, "theta": -0.0206, "rho": 0.0214, "theo": 9.4881, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 8.09999990463257}, {"option": "DFIC261218P00029000", "bid": 0.0, "bid_size": 0.0, "ask": 2.4, "ask_size": 202.0, "iv": 0.9763, "open_interest": 0.0, "volume": 0.0, "delta": -0.1151, "gamma": 0.0211, "vega": 0.024, "theta": -0.0226, "rho": -0.0052, "theo": 0.5678, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.22500002384186}, {"option": "DFIC261218C00030000", "bid": 5.6, "bid_size": 202.0, "ask": 10.2, "ask_size": 202.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.8794, "gamma": 0.0236, "vega": 0.0249, "theta": -0.0212, "rho": 0.0222, "theo": 8.5309, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 7.09999990463257}, {"option": "DFIC261218P00030000", "bid": 0.0, "bid_size": 0.0, "ask": 2.4, "ask_size": 202.0, "iv": 0.8936, "open_interest": 0.0, "volume": 0.0, "delta": -0.1307, "gamma": 0.0248, "vega": 0.0262, "theta": -0.023, "rho": -0.0059, "theo": 0.6138, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.25}, {"option": "DFIC261218C00031000", "bid": 4.6, "bid_size": 202.0, "ask": 9.2, "ask_size": 202.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.8619, "gamma": 0.028, "vega": 0.0267, "theta": -0.0217, "rho": 0.0232, "theo": 7.5839, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 6.10000002384186}, {"option": "DFIC261218P00031000", "bid": 0.0, "bid_size": 0.0, "ask": 2.45, "ask_size": 202.0, "iv": 0.8197, "open_interest": 0.0, "volume": 0.0, "delta": -0.1494, "gamma": 0.0293, "vega": 0.0287, "theta": -0.0234, "rho": -0.0066, "theo": 0.668, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.25}, {"option": "DFIC261218C00032000", "bid": 3.6, "bid_size": 202.0, "ask": 8.2, "ask_size": 201.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.8408, "gamma": 0.0334, "vega": 0.0286, "theta": -0.0222, "rho": 0.024, "theo": 6.6442, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 5.30000007152557}, {"option": "DFIC261218P00032000", "bid": 0.0, "bid_size": 0.0, "ask": 2.45, "ask_size": 202.0, "iv": 0.7388, "open_interest": 0.0, "volume": 0.0, "delta": -0.1722, "gamma": 0.0348, "vega": 0.0315, "theta": -0.0237, "rho": -0.0076, "theo": 0.7335, "change": 0.0, "open": 0.0, "high": 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": "DFIC261218C00033000", "bid": 2.7, "bid_size": 202.0, "ask": 7.2, "ask_size": 201.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.8144, "gamma": 0.0402, "vega": 0.0326, "theta": -0.0227, "rho": 0.0242, "theo": 5.7212, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 4.14999997615814}, {"option": "DFIC261218P00033000", "bid": 0.0, "bid_size": 0.0, "ask": 2.5, "ask_size": 202.0, "iv": 0.6649, "open_interest": 0.0, "volume": 0.0, "delta": -0.2004, "gamma": 0.0416, "vega": 0.0346, "theta": -0.024, "rho": -0.0088, "theo": 0.8149, "change": 0.0, "open": 0.0, "high": 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": "DFIC261218C00034000", "bid": 1.7, "bid_size": 202.0, "ask": 6.4, "ask_size": 201.0, "iv": 0.1962, "open_interest": 0.0, "volume": 0.0, "delta": 0.781, "gamma": 0.0485, "vega": 0.0357, "theta": -0.0232, "rho": 0.0243, "theo": 4.8176, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.29999989271164}, {"option": "DFIC261218P00034000", "bid": 0.0, "bid_size": 0.0, "ask": 2.55, "ask_size": 202.0, "iv": 0.5901, "open_interest": 0.0, "volume": 0.0, "delta": -0.2361, "gamma": 0.0498, "vega": 0.038, "theta": -0.0242, "rho": -0.0103, "theo": 0.9206, "change": 0.0, "open": 0.0, "high": 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": "DFIC261218C00035000", "bid": 0.8, "bid_size": 202.0, "ask": 5.4, "ask_size": 201.0, "iv": 0.1874, "open_interest": 0.0, "volume": 0.0, "delta": 0.7374, "gamma": 0.0585, "vega": 0.0394, "theta": -0.0236, "rho": 0.0235, "theo": 3.9529, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.47500004805624}, {"option": "DFIC261218P00035000", "bid": 0.0, "bid_size": 0.0, "ask": 2.55, "ask_size": 202.0, "iv": 0.5076, "open_interest": 0.0, "volume": 0.0, "delta": -0.2818, "gamma": 0.0596, "vega": 0.0416, "theta": -0.0244, "rho": -0.0122, "theo": 1.0647, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.39999997615814}, {"option": "DFIC261218C00036000", "bid": 0.0, "bid_size": 0.0, "ask": 4.6, "ask_size": 202.0, "iv": 0.209, "open_interest": 0.0, "volume": 0.0, "delta": 0.6807, "gamma": 0.0696, "vega": 0.0435, "theta": -0.024, "rho": 0.0222, "theo": 3.1463, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.04999995231628}, {"option": "DFIC261218P00036000", "bid": 0.0, "bid_size": 0.0, "ask": 2.7, "ask_size": 202.0, "iv": 0.4392, "open_interest": 0.0, "volume": 0.0, "delta": -0.3405, "gamma": 0.0701, "vega": 0.0451, "theta": -0.0244, "rho": -0.0147, "theo": 1.2724, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.5}, {"option": "DFIC261218C00037000", "bid": 0.0, "bid_size": 0.0, "ask": 3.7, "ask_size": 202.0, "iv": 0.2695, "open_interest": 0.0, "volume": 0.0, "delta": 0.6088, "gamma": 0.0795, "vega": 0.0468, "theta": -0.0245, "rho": 0.0203, "theo": 2.4406, "change": 0.0, "open": 0.0, "high": 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": "DFIC261218P00037000", "bid": 0.0, "bid_size": 0.0, "ask": 2.85, "ask_size": 202.0, "iv": 0.3641, "open_interest": 0.0, "volume": 0.0, "delta": -0.4134, "gamma": 0.0791, "vega": 0.0479, "theta": -0.0244, "rho": -0.0178, "theo": 1.5849, "change": 0.0, "open": 0.0, "high": 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": "DFIC261218C00038000", "bid": 0.0, "bid_size": 0.0, "ask": 3.1, "ask_size": 202.0, "iv": 0.3202, "open_interest": 0.0, "volume": 0.0, "delta": 0.5262, "gamma": 0.0842, "vega": 0.0485, "theta": -0.0249, "rho": 0.0179, "theo": 1.8842, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.45000004768372}, {"option": "DFIC261218P00038000", "bid": 0.0, "bid_size": 0.0, "ask": 3.2, "ask_size": 202.0, "iv": 0.2976, "open_interest": 0.0, "volume": 0.0, "delta": -0.4949, "gamma": 0.0827, "vega": 0.049, "theta": -0.0244, "rho": -0.0214, "theo": 2.0489, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.95000004768372}, {"option": "DFIC261218C00039000", "bid": 0.0, "bid_size": 0.0, "ask": 2.65, "ask_size": 202.0, "iv": 0.3632, "open_interest": 0.0, "volume": 0.0, "delta": 0.4457, "gamma": 0.0816, "vega": 0.0483, "theta": -0.0253, "rho": 0.0155, "theo": 1.4936, "change": 0.0, "open": 0.0, "high": 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": "DFIC261218P00039000", "bid": 0.0, "bid_size": 0.0, "ask": 3.8, "ask_size": 202.0, "iv": 0.2332, "open_interest": 0.0, "volume": 0.0, "delta": -0.5722, "gamma": 0.0794, "vega": 0.0482, "theta": -0.0245, "rho": -0.025, "theo": 2.6773, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.34999990463257}, {"option": "DFIC261218C00040000", "bid": 0.0, "bid_size": 0.0, "ask": 2.45, "ask_size": 202.0, "iv": 0.4172, "open_interest": 0.0, "volume": 0.0, "delta": 0.378, "gamma": 0.0744, "vega": 0.0467, "theta": -0.0256, "rho": 0.0132, "theo": 1.2359, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.25}, {"option": "DFIC261218P00040000", "bid": 0.1, "bid_size": 501.0, "ask": 4.6, "ask_size": 22.0, "iv": 0.1429, "open_interest": 0.0, "volume": 0.0, "delta": -0.6362, "gamma": 0.072, "vega": 0.0461, "theta": -0.0246, "rho": -0.0281, "theo": 3.4335, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.29999995231628}, {"option": "DFIC261218C00041000", "bid": 0.0, "bid_size": 0.0, "ask": 2.4, "ask_size": 202.0, "iv": 0.478, "open_interest": 0.0, "volume": 0.0, "delta": 0.325, "gamma": 0.0659, "vega": 0.0443, "theta": -0.0258, "rho": 0.0114, "theo": 1.0643, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.22500002384186}, {"option": "DFIC261218P00041000", "bid": 1.0, "bid_size": 201.0, "ask": 5.7, "ask_size": 22.0, "iv": 0.1869, "open_interest": 0.0, "volume": 0.0, "delta": -0.6859, "gamma": 0.0637, "vega": 0.0435, "theta": -0.0246, "rho": -0.0308, "theo": 4.2702, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 4.19999992847443}, {"option": "DFIC261218C00042000", "bid": 0.0, "bid_size": 0.0, "ask": 2.35, "ask_size": 202.0, "iv": 0.5329, "open_interest": 0.0, "volume": 0.0, "delta": 0.2841, "gamma": 0.058, "vega": 0.0416, "theta": -0.0259, "rho": 0.0099, "theo": 0.944, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.20000004768372}, {"option": "DFIC261218P00042000", "bid": 1.9, "bid_size": 202.0, "ask": 6.5, "ask_size": 22.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.7243, "gamma": 0.0561, "vega": 0.0409, "theta": -0.0246, "rho": -0.033, "theo": 5.1547, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 5.10000002384186}, {"option": "DFIC261218C00043000", "bid": 0.0, "bid_size": 0.0, "ask": 2.35, "ask_size": 202.0, "iv": 0.5887, "open_interest": 0.0, "volume": 0.0, "delta": 0.2518, "gamma": 0.0512, "vega": 0.0389, "theta": -0.0259, "rho": 0.0088, "theo": 0.8542, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.20000004768372}, {"option": "DFIC261218P00043000", "bid": 2.9, "bid_size": 202.0, "ask": 7.6, "ask_size": 22.0, "iv": 0.1585, "open_interest": 0.0, "volume": 0.0, "delta": -0.7543, "gamma": 0.0495, "vega": 0.0386, "theta": -0.0245, "rho": -0.0351, "theo": 6.0683, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 6.200000166893}, {"option": "DFIC261218C00044000", "bid": 0.0, "bid_size": 0.0, "ask": 2.35, "ask_size": 202.0, "iv": 0.6412, "open_interest": 0.0, "volume": 0.0, "delta": 0.2264, "gamma": 0.0454, "vega": 0.0371, "theta": -0.0258, "rho": 0.008, "theo": 0.7861, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.20000004768372}, {"option": "DFIC261218P00044000", "bid": 3.9, "bid_size": 202.0, "ask": 8.5, "ask_size": 22.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.7782, "gamma": 0.044, "vega": 0.0363, "theta": -0.0244, "rho": -0.0368, "theo": 7.0008, "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": 7.2000002861023}, {"option": "DFIC261218C00045000", "bid": 0.0, "bid_size": 0.0, "ask": 2.35, "ask_size": 202.0, "iv": 0.6904, "open_interest": 0.0, "volume": 0.0, "delta": 0.2056, "gamma": 0.0406, "vega": 0.0348, "theta": -0.0258, "rho": 0.0072, "theo": 0.7312, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.20000004768372}, {"option": "DFIC261218P00045000", "bid": 4.9, "bid_size": 202.0, "ask": 9.5, "ask_size": 22.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.7977, "gamma": 0.0394, "vega": 0.0345, "theta": -0.0243, "rho": -0.0385, "theo": 7.9458, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 8.0}, {"option": "DFIC261218C00046000", "bid": 0.0, "bid_size": 0.0, "ask": 2.35, "ask_size": 202.0, "iv": 0.7373, "open_interest": 0.0, "volume": 0.0, "delta": 0.1885, "gamma": 0.0365, "vega": 0.0332, "theta": -0.0256, "rho": 0.0066, "theo": 0.6868, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.20000004768372}, {"option": "DFIC261218P00046000", "bid": 5.9, "bid_size": 202.0, "ask": 10.5, "ask_size": 22.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.8139, "gamma": 0.0356, "vega": 0.0327, "theta": -0.0242, "rho": -0.0401, "theo": 8.8999, "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": 9.0}, {"option": "DFIC270115C00029000", "bid": 6.3, "bid_size": 202.0, "ask": 11.3, "ask_size": 202.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.8791, "gamma": 0.0212, "vega": 0.0322, "theta": -0.0151, "rho": 0.0325, "theo": 9.6283, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 7.89999985694885}, {"option": "DFIC270115P00029000", "bid": 0.0, "bid_size": 0.0, "ask": 2.8, "ask_size": 122.0, "iv": 0.8005, "open_interest": 0.0, "volume": 0.0, "delta": -0.1309, "gamma": 0.0209, "vega": 0.0344, "theta": -0.0159, "rho": -0.0099, "theo": 0.7445, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.45000004768372}, {"option": "DFIC270115C00030000", "bid": 5.3, "bid_size": 202.0, "ask": 9.9, "ask_size": 201.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.8635, "gamma": 0.0246, "vega": 0.0346, "theta": -0.0154, "rho": 0.0329, "theo": 8.6814, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 6.79999995231628}, {"option": "DFIC270115P00030000", "bid": 0.0, "bid_size": 0.0, "ask": 2.85, "ask_size": 202.0, "iv": 0.7409, "open_interest": 0.0, "volume": 0.0, "delta": -0.1469, "gamma": 0.0243, "vega": 0.0372, "theta": -0.0161, "rho": -0.0109, "theo": 0.7964, "change": 0.0, "open": 0.0, "high": 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": "DFIC270115C00031000", "bid": 4.3, "bid_size": 202.0, "ask": 8.9, "ask_size": 201.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.845, "gamma": 0.0288, "vega": 0.0372, "theta": -0.0158, "rho": 0.033, "theo": 7.7414, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 6.0}, {"option": "DFIC270115P00031000", "bid": 0.0, "bid_size": 0.0, "ask": 2.85, "ask_size": 202.0, "iv": 0.6762, "open_interest": 0.0, "volume": 0.0, "delta": -0.1658, "gamma": 0.0283, "vega": 0.0403, "theta": -0.0162, "rho": -0.0123, "theo": 0.8569, "change": 0.0, "open": 0.0, "high": 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": "DFIC270115C00032000", "bid": 3.2, "bid_size": 202.0, "ask": 7.9, "ask_size": 201.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.8226, "gamma": 0.0339, "vega": 0.0417, "theta": -0.016, "rho": 0.0352, "theo": 6.8128, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 4.95000004768372}, {"option": "DFIC270115P00032000", "bid": 0.0, "bid_size": 0.0, "ask": 2.9, "ask_size": 202.0, "iv": 0.6176, "open_interest": 0.0, "volume": 0.0, "delta": -0.1886, "gamma": 0.0331, "vega": 0.0437, "theta": -0.0163, "rho": -0.0138, "theo": 0.9291, "change": 0.0, "open": 0.0, "high": 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": "DFIC270115C00033000", "bid": 2.4, "bid_size": 202.0, "ask": 7.2, "ask_size": 201.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.7952, "gamma": 0.04, "vega": 0.045, "theta": -0.0162, "rho": 0.0348, "theo": 5.9014, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 4.00000005960464}, {"option": "DFIC270115P00033000", "bid": 0.0, "bid_size": 0.0, "ask": 2.9, "ask_size": 202.0, "iv": 0.5538, "open_interest": 0.0, "volume": 0.0, "delta": -0.2162, "gamma": 0.039, "vega": 0.0474, "theta": -0.0164, "rho": -0.0155, "theo": 1.0181, "change": 0.0, "open": 0.0, "high": 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": "DFIC270115C00034000", "bid": 1.5, "bid_size": 202.0, "ask": 6.3, "ask_size": 201.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.7611, "gamma": 0.0472, "vega": 0.0498, "theta": -0.0164, "rho": 0.0362, "theo": 5.0121, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.3000001013279}, {"option": "DFIC270115P00034000", "bid": 0.0, "bid_size": 0.0, "ask": 3.1, "ask_size": 202.0, "iv": 0.5087, "open_interest": 0.0, "volume": 0.0, "delta": -0.2504, "gamma": 0.0459, "vega": 0.0514, "theta": -0.0164, "rho": -0.0177, "theo": 1.1318, "change": 0.0, "open": 0.0, "high": 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": "DFIC270115C00035000", "bid": 0.6, "bid_size": 202.0, "ask": 5.2, "ask_size": 201.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.7183, "gamma": 0.0555, "vega": 0.0536, "theta": -0.0165, "rho": 0.0347, "theo": 4.1625, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "DFIC270115P00035000", "bid": 0.0, "bid_size": 0.0, "ask": 3.2, "ask_size": 202.0, "iv": 0.452, "open_interest": 0.0, "volume": 0.0, "delta": -0.293, "gamma": 0.0539, "vega": 0.0555, "theta": -0.0164, "rho": -0.0205, "theo": 1.2841, "change": 0.0, "open": 0.0, "high": 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": "DFIC270115C00036000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 1.0, "iv": 0.1974, "open_interest": 0.0, "volume": 0.0, "delta": 0.6643, "gamma": 0.0641, "vega": 0.0583, "theta": -0.0166, "rho": 0.0344, "theo": 3.3728, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.29999995231628}, {"option": "DFIC270115P00036000", "bid": 0.0, "bid_size": 0.0, "ask": 3.2, "ask_size": 202.0, "iv": 0.3844, "open_interest": 0.0, "volume": 0.0, "delta": -0.3464, "gamma": 0.0624, "vega": 0.0595, "theta": -0.0163, "rho": -0.0237, "theo": 1.4982, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.85000002384186}, {"option": "DFIC270115C00037000", "bid": 0.0, "bid_size": 0.0, "ask": 4.3, "ask_size": 202.0, "iv": 0.2607, "open_interest": 0.0, "volume": 0.0, "delta": 0.5984, "gamma": 0.0714, "vega": 0.062, "theta": -0.0166, "rho": 0.033, "theo": 2.6806, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.95000004768372}, {"option": "DFIC270115P00037000", "bid": 0.0, "bid_size": 0.0, "ask": 3.5, "ask_size": 202.0, "iv": 0.3375, "open_interest": 0.0, "volume": 0.0, "delta": -0.4112, "gamma": 0.0697, "vega": 0.0626, "theta": -0.0162, "rho": -0.0276, "theo": 1.8107, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.95000004768372}, {"option": "DFIC270115C00038000", "bid": 0.0, "bid_size": 0.0, "ask": 3.7, "ask_size": 202.0, "iv": 0.2955, "open_interest": 0.0, "volume": 0.0, "delta": 0.5249, "gamma": 0.0745, "vega": 0.0639, "theta": -0.0166, "rho": 0.0304, "theo": 2.1282, "change": 0.0, "open": 0.0, "high": 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": "DFIC270115P00038000", "bid": 0.0, "bid_size": 0.0, "ask": 3.9, "ask_size": 202.0, "iv": 0.2903, "open_interest": 0.0, "volume": 0.0, "delta": -0.4832, "gamma": 0.0733, "vega": 0.0641, "theta": -0.0162, "rho": -0.0318, "theo": 2.2625, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.25}, {"option": "DFIC270115C00039000", "bid": 0.0, "bid_size": 0.0, "ask": 3.2, "ask_size": 202.0, "iv": 0.3234, "open_interest": 1.0, "volume": 0.0, "delta": 0.4536, "gamma": 0.0724, "vega": 0.0636, "theta": -0.0166, "rho": 0.0272, "theo": 1.7317, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.55, "last_trade_time": "2026-10-07T12:03:53", "percent_change": 0.0, "prev_day_close": 1.54999995231628}, {"option": "DFIC270115P00039000", "bid": 0.0, "bid_size": 0.0, "ask": 4.3, "ask_size": 202.0, "iv": 0.2296, "open_interest": 0.0, "volume": 0.0, "delta": -0.553, "gamma": 0.0718, "vega": 0.0636, "theta": -0.0163, "rho": -0.0357, "theo": 2.8688, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "DFIC270115C00040000", "bid": 0.0, "bid_size": 0.0, "ask": 2.95, "ask_size": 202.0, "iv": 0.3609, "open_interest": 0.0, "volume": 0.0, "delta": 0.3928, "gamma": 0.0668, "vega": 0.0619, "theta": -0.0167, "rho": 0.0242, "theo": 1.4644, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.69, "last_trade_time": "2026-09-22T13:56:09", "percent_change": 0.0, "prev_day_close": 1.47500002384186}, {"option": "DFIC270115P00040000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 1.0, "iv": 0.1528, "open_interest": 0.0, "volume": 0.0, "delta": -0.6127, "gamma": 0.0667, "vega": 0.0615, "theta": -0.0164, "rho": -0.039, "theo": 3.6026, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.5}, {"option": "DFIC270115C00041000", "bid": 0.0, "bid_size": 0.0, "ask": 2.85, "ask_size": 202.0, "iv": 0.4038, "open_interest": 0.0, "volume": 0.0, "delta": 0.3443, "gamma": 0.0602, "vega": 0.0593, "theta": -0.0168, "rho": 0.0216, "theo": 1.284, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.42499995231628}, {"option": "DFIC270115P00041000", "bid": 0.6, "bid_size": 203.0, "ask": 5.6, "ask_size": 23.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.6606, "gamma": 0.0604, "vega": 0.0588, "theta": -0.0166, "rho": -0.042, "theo": 4.4215, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 4.30000007152557}, {"option": "DFIC270115C00042000", "bid": 0.0, "bid_size": 0.0, "ask": 2.75, "ask_size": 202.0, "iv": 0.442, "open_interest": 0.0, "volume": 0.0, "delta": 0.3061, "gamma": 0.0538, "vega": 0.0566, "theta": -0.017, "rho": 0.0194, "theo": 1.157, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.06, "last_trade_time": "2026-09-11T13:31:28", "percent_change": 0.0, "prev_day_close": 1.39999997615814}, {"option": "DFIC270115P00042000", "bid": 1.6, "bid_size": 201.0, "ask": 6.5, "ask_size": 22.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.6984, "gamma": 0.0541, "vega": 0.056, "theta": -0.0167, "rho": -0.0444, "theo": 5.293, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 5.0}, {"option": "DFIC270115C00043000", "bid": 0.0, "bid_size": 0.0, "ask": 2.75, "ask_size": 202.0, "iv": 0.4852, "open_interest": 0.0, "volume": 0.0, "delta": 0.2759, "gamma": 0.0482, "vega": 0.054, "theta": -0.0172, "rho": 0.0175, "theo": 1.0634, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.39999997615814}, {"option": "DFIC270115P00043000", "bid": 2.5, "bid_size": 203.0, "ask": 7.5, "ask_size": 23.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.7284, "gamma": 0.0486, "vega": 0.0532, "theta": -0.0167, "rho": -0.0464, "theo": 6.1972, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 6.30000007152557}, {"option": "DFIC270115C00044000", "bid": 0.0, "bid_size": 0.0, "ask": 2.75, "ask_size": 202.0, "iv": 0.5257, "open_interest": 0.0, "volume": 0.0, "delta": 0.2515, "gamma": 0.0434, "vega": 0.0515, "theta": -0.0173, "rho": 0.016, "theo": 0.9914, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.375}, {"option": "DFIC270115P00044000", "bid": 3.7, "bid_size": 3.0, "ask": 8.7, "ask_size": 3.0, "iv": 0.1481, "open_interest": 0.0, "volume": 0.0, "delta": -0.7526, "gamma": 0.0438, "vega": 0.0507, "theta": -0.0168, "rho": -0.0482, "theo": 7.1223, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 7.30000019073486}, {"option": "DFIC270115C00045000", "bid": 0.0, "bid_size": 0.0, "ask": 2.75, "ask_size": 202.0, "iv": 0.564, "open_interest": 0.0, "volume": 0.0, "delta": 0.2315, "gamma": 0.0393, "vega": 0.0493, "theta": -0.0174, "rho": 0.0147, "theo": 0.9339, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.375}, {"option": "DFIC270115P00045000", "bid": 4.6, "bid_size": 3.0, "ask": 9.6, "ask_size": 3.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.7725, "gamma": 0.0396, "vega": 0.0484, "theta": -0.0168, "rho": -0.0499, "theo": 8.0617, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 8.30000019073486}, {"option": "DFIC270115C00046000", "bid": 0.0, "bid_size": 0.0, "ask": 2.7, "ask_size": 202.0, "iv": 0.5955, "open_interest": 0.0, "volume": 0.0, "delta": 0.2148, "gamma": 0.0358, "vega": 0.0472, "theta": -0.0175, "rho": 0.0136, "theo": 0.8867, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.375}, {"option": "DFIC270115P00046000", "bid": 5.7, "bid_size": 3.0, "ask": 10.7, "ask_size": 3.0, "iv": 0.212, "open_interest": 0.0, "volume": 0.0, "delta": -0.7891, "gamma": 0.0361, "vega": 0.0463, "theta": -0.0167, "rho": -0.0513, "theo": 9.0113, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 9.30000019073486}, {"option": "DFIC270115C00047000", "bid": 0.0, "bid_size": 0.0, "ask": 2.7, "ask_size": 202.0, "iv": 0.63, "open_interest": 0.0, "volume": 0.0, "delta": 0.2006, "gamma": 0.0328, "vega": 0.0453, "theta": -0.0176, "rho": 0.0127, "theo": 0.847, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 1.375}, {"option": "DFIC270115P00047000", "bid": 6.6, "bid_size": 3.0, "ask": 11.6, "ask_size": 3.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.8032, "gamma": 0.0331, "vega": 0.0443, "theta": -0.0167, "rho": -0.0527, "theo": 9.9682, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 10.3000001907349}, {"option": "DFIC270416C00030000", "bid": 5.4, "bid_size": 3.0, "ask": 10.4, "ask_size": 3.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.8608, "gamma": 0.0232, "vega": 0.0546, "theta": -0.0052, "rho": 0.0932, "theo": 8.8224, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 6.80000019073486}, {"option": "DFIC270416P00030000", "bid": 0.0, "bid_size": 0.0, "ask": 4.2, "ask_size": 52.0, "iv": 0.5936, "open_interest": 0.0, "volume": 0.0, "delta": -0.1386, "gamma": 0.0235, "vega": 0.055, "theta": -0.0065, "rho": -0.0236, "theo": 0.7349, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.15000009536743}, {"option": "DFIC270416C00031000", "bid": 4.2, "bid_size": 3.0, "ask": 9.2, "ask_size": 3.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.8421, "gamma": 0.027, "vega": 0.0595, "theta": -0.0055, "rho": 0.0961, "theo": 7.9061, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 5.80000007152557}, {"option": "DFIC270416P00031000", "bid": 0.0, "bid_size": 0.0, "ask": 4.3, "ask_size": 52.0, "iv": 0.554, "open_interest": 0.0, "volume": 0.0, "delta": -0.1574, "gamma": 0.0274, "vega": 0.0599, "theta": -0.0066, "rho": -0.0266, "theo": 0.8015, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.15000009536743}, {"option": "DFIC270416C00032000", "bid": 3.2, "bid_size": 3.0, "ask": 8.2, "ask_size": 3.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.8199, "gamma": 0.0315, "vega": 0.0648, "theta": -0.0057, "rho": 0.0999, "theo": 7.0029, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 4.80000007152557}, {"option": "DFIC270416P00032000", "bid": 0.0, "bid_size": 0.0, "ask": 4.3, "ask_size": 52.0, "iv": 0.5081, "open_interest": 0.0, "volume": 0.0, "delta": -0.1799, "gamma": 0.032, "vega": 0.0652, "theta": -0.0067, "rho": -0.03, "theo": 0.8809, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.25}, {"option": "DFIC270416C00033000", "bid": 2.6, "bid_size": 3.0, "ask": 7.6, "ask_size": 3.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.7931, "gamma": 0.0369, "vega": 0.0705, "theta": -0.006, "rho": 0.1026, "theo": 6.1177, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.90000003576279}, {"option": "DFIC270416P00033000", "bid": 0.0, "bid_size": 0.0, "ask": 4.4, "ask_size": 52.0, "iv": 0.4688, "open_interest": 0.0, "volume": 0.0, "delta": -0.2072, "gamma": 0.0375, "vega": 0.071, "theta": -0.0068, "rho": -0.0341, "theo": 0.9785, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.29999995231628}, {"option": "DFIC270416C00034000", "bid": 1.7, "bid_size": 3.0, "ask": 6.7, "ask_size": 3.0, "iv": 0.097, "open_interest": 0.0, "volume": 0.0, "delta": 0.7605, "gamma": 0.0431, "vega": 0.0766, "theta": -0.0062, "rho": 0.102, "theo": 5.2578, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.80000007152557}, {"option": "DFIC270416P00034000", "bid": 0.0, "bid_size": 0.0, "ask": 4.6, "ask_size": 52.0, "iv": 0.435, "open_interest": 0.0, "volume": 0.0, "delta": -0.2407, "gamma": 0.044, "vega": 0.0772, "theta": -0.0069, "rho": -0.0389, "theo": 1.1016, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.40000009536743}, {"option": "DFIC270416C00035000", "bid": 1.0, "bid_size": 4.0, "ask": 6.0, "ask_size": 4.0, "iv": 0.1425, "open_interest": 0.0, "volume": 0.0, "delta": 0.7205, "gamma": 0.0502, "vega": 0.083, "theta": -0.0064, "rho": 0.0991, "theo": 4.4344, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.09999996423721}, {"option": "DFIC270416P00035000", "bid": 0.0, "bid_size": 0.0, "ask": 4.7, "ask_size": 52.0, "iv": 0.3944, "open_interest": 0.0, "volume": 0.0, "delta": -0.2821, "gamma": 0.0515, "vega": 0.0835, "theta": -0.007, "rho": -0.0445, "theo": 1.2625, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "DFIC270416C00036000", "bid": 0.2, "bid_size": 2.0, "ask": 5.1, "ask_size": 52.0, "iv": 0.1303, "open_interest": 0.0, "volume": 0.0, "delta": 0.6715, "gamma": 0.0576, "vega": 0.0891, "theta": -0.0066, "rho": 0.0944, "theo": 3.6658, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "DFIC270416P00036000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 51.0, "iv": 0.3581, "open_interest": 0.0, "volume": 0.0, "delta": -0.3333, "gamma": 0.0596, "vega": 0.0897, "theta": -0.0071, "rho": -0.0511, "theo": 1.4803, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "DFIC270416C00037000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 1.0, "iv": 0.1825, "open_interest": 0.0, "volume": 0.0, "delta": 0.6128, "gamma": 0.0643, "vega": 0.0944, "theta": -0.0067, "rho": 0.0878, "theo": 2.9789, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "DFIC270416P00037000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 1.0, "iv": 0.3092, "open_interest": 0.0, "volume": 0.0, "delta": -0.3949, "gamma": 0.0672, "vega": 0.0947, "theta": -0.0072, "rho": -0.0586, "theo": 1.7825, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "DFIC270416C00038000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 1.0, "iv": 0.2369, "open_interest": 0.0, "volume": 0.0, "delta": 0.5469, "gamma": 0.0685, "vega": 0.0977, "theta": -0.0068, "rho": 0.0794, "theo": 2.4042, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "DFIC270416P00038000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 1.0, "iv": 0.2578, "open_interest": 0.0, "volume": 0.0, "delta": -0.4648, "gamma": 0.0725, "vega": 0.0974, "theta": -0.0073, "rho": -0.0658, "theo": 2.2012, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "DFIC270416C00039000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 1.0, "iv": 0.282, "open_interest": 0.0, "volume": 0.0, "delta": 0.4799, "gamma": 0.0689, "vega": 0.0983, "theta": -0.007, "rho": 0.0703, "theo": 1.9603, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.45000004768372}, {"option": "DFIC270416P00039000", "bid": 0.0, "bid_size": 0.0, "ask": 4.9, "ask_size": 1.0, "iv": 0.2007, "open_interest": 0.0, "volume": 0.0, "delta": -0.5364, "gamma": 0.0739, "vega": 0.0972, "theta": -0.0074, "rho": -0.0724, "theo": 2.7551, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.0}, {"option": "DFIC270416C00040000", "bid": 0.0, "bid_size": 0.0, "ask": 4.7, "ask_size": 52.0, "iv": 0.3115, "open_interest": 0.0, "volume": 0.0, "delta": 0.4186, "gamma": 0.0659, "vega": 0.0965, "theta": -0.007, "rho": 0.0615, "theo": 1.6382, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.34999990463257}, {"option": "DFIC270416P00040000", "bid": 0.1, "bid_size": 503.0, "ask": 5.1, "ask_size": 54.0, "iv": 0.1441, "open_interest": 0.0, "volume": 0.0, "delta": -0.602, "gamma": 0.0714, "vega": 0.094, "theta": -0.0074, "rho": -0.0772, "theo": 3.4344, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.69999992847443}, {"option": "DFIC270416C00041000", "bid": 0.0, "bid_size": 0.0, "ask": 4.4, "ask_size": 52.0, "iv": 0.3318, "open_interest": 0.0, "volume": 0.0, "delta": 0.3668, "gamma": 0.0609, "vega": 0.0931, "theta": -0.0071, "rho": 0.054, "theo": 1.4092, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.25}, {"option": "DFIC270416P00041000", "bid": 0.7, "bid_size": 4.0, "ask": 5.7, "ask_size": 4.0, "iv": 0.1018, "open_interest": 0.0, "volume": 0.0, "delta": -0.6574, "gamma": 0.0666, "vega": 0.0894, "theta": -0.0074, "rho": -0.08, "theo": 4.2082, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 4.40000003576279}, {"option": "DFIC270416C00042000", "bid": 0.0, "bid_size": 0.0, "ask": 4.3, "ask_size": 52.0, "iv": 0.3593, "open_interest": 0.0, "volume": 0.0, "delta": 0.3246, "gamma": 0.0554, "vega": 0.0891, "theta": -0.0072, "rho": 0.0477, "theo": 1.2438, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.55, "last_trade_time": "2026-09-22T13:56:09", "percent_change": 0.0, "prev_day_close": 2.15000009536743}, {"option": "DFIC270416P00042000", "bid": 1.2, "bid_size": 3.0, "ask": 6.2, "ask_size": 3.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.7023, "gamma": 0.0608, "vega": 0.0842, "theta": -0.0073, "rho": -0.0828, "theo": 5.0465, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 5.30000007152557}, {"option": "DFIC270416C00043000", "bid": 0.0, "bid_size": 0.0, "ask": 4.2, "ask_size": 52.0, "iv": 0.3844, "open_interest": 0.0, "volume": 0.0, "delta": 0.2903, "gamma": 0.0501, "vega": 0.085, "theta": -0.0072, "rho": 0.0426, "theo": 1.1206, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.09999990463257}, {"option": "DFIC270416P00043000", "bid": 2.6, "bid_size": 3.0, "ask": 7.6, "ask_size": 3.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.7385, "gamma": 0.055, "vega": 0.0786, "theta": -0.0072, "rho": -0.0836, "theo": 5.9266, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 6.30000007152557}, {"option": "DFIC270416C00044000", "bid": 0.0, "bid_size": 0.0, "ask": 4.1, "ask_size": 52.0, "iv": 0.4073, "open_interest": 2.0, "volume": 0.0, "delta": 0.2623, "gamma": 0.0453, "vega": 0.0809, "theta": -0.0072, "rho": 0.0384, "theo": 1.0254, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.98, "last_trade_time": "2026-09-22T13:37:34", "percent_change": 0.0, "prev_day_close": 2.09999990463257}, {"option": "DFIC270416P00044000", "bid": 3.6, "bid_size": 3.0, "ask": 8.6, "ask_size": 3.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.7678, "gamma": 0.0497, "vega": 0.074, "theta": -0.0071, "rho": -0.0843, "theo": 6.8343, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 7.30000019073486}, {"option": "DFIC270416C00045000", "bid": 0.0, "bid_size": 0.0, "ask": 4.1, "ask_size": 52.0, "iv": 0.434, "open_interest": 0.0, "volume": 0.0, "delta": 0.2393, "gamma": 0.0411, "vega": 0.0771, "theta": -0.0072, "rho": 0.0349, "theo": 0.9498, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.04999995231628}, {"option": "DFIC270416P00045000", "bid": 4.7, "bid_size": 3.0, "ask": 9.7, "ask_size": 3.0, "iv": 0.1875, "open_interest": 0.0, "volume": 0.0, "delta": -0.7917, "gamma": 0.045, "vega": 0.0694, "theta": -0.0069, "rho": -0.0842, "theo": 7.7608, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 8.30000019073486}, {"option": "DFIC270416C00046000", "bid": 0.0, "bid_size": 0.0, "ask": 4.0, "ask_size": 52.0, "iv": 0.4537, "open_interest": 0.0, "volume": 0.0, "delta": 0.22, "gamma": 0.0374, "vega": 0.0736, "theta": -0.0072, "rho": 0.032, "theo": 0.8879, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.04999995231628}, {"option": "DFIC270416P00046000", "bid": 5.7, "bid_size": 3.0, "ask": 10.7, "ask_size": 3.0, "iv": 0.207, "open_interest": 0.0, "volume": 0.0, "delta": -0.8115, "gamma": 0.0409, "vega": 0.0649, "theta": -0.0068, "rho": -0.0854, "theo": 8.7012, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 9.30000019073486}, {"option": "DFIC270416C00047000", "bid": 0.0, "bid_size": 0.0, "ask": 4.0, "ask_size": 52.0, "iv": 0.4778, "open_interest": 0.0, "volume": 0.0, "delta": 0.2037, "gamma": 0.0343, "vega": 0.0704, "theta": -0.0072, "rho": 0.0295, "theo": 0.8363, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.04999995231628}, {"option": "DFIC270416P00047000", "bid": 6.7, "bid_size": 3.0, "ask": 11.7, "ask_size": 3.0, "iv": 0.2259, "open_interest": 0.0, "volume": 0.0, "delta": -0.8282, "gamma": 0.0373, "vega": 0.0614, "theta": -0.0066, "rho": -0.0863, "theo": 9.6509, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 10.3000001907349}, {"option": "DFIC270416C00048000", "bid": 0.0, "bid_size": 0.0, "ask": 4.0, "ask_size": 52.0, "iv": 0.5008, "open_interest": 0.0, "volume": 0.0, "delta": 0.1897, "gamma": 0.0315, "vega": 0.0675, "theta": -0.0072, "rho": 0.0274, "theo": 0.7925, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 2.0}, {"option": "DFIC270416P00048000", "bid": 7.7, "bid_size": 3.0, "ask": 12.7, "ask_size": 3.0, "iv": 0.2444, "open_interest": 0.0, "volume": 0.0, "delta": -0.8423, "gamma": 0.0341, "vega": 0.0581, "theta": -0.0064, "rho": -0.0862, "theo": 10.6077, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 11.3000001907349}], "symbol": "DFIC", "security_type": "stock", "exchange_id": 3, "current_price": 38.0, "price_change": 1.04, "price_change_percent": 2.8139, "bid": 36.0, "ask": 41.57, "bid_size": 300, "ask_size": 100, "open": 37.67, "high": 38.0894, "low": 37.54, "close": 38.0, "prev_day_close": 36.96, "volume": 1445579, "iv30": 43.526, "iv30_change": 0.0, "iv30_change_percent": 0.0, "seqno": 10415204622, "last_trade_time": "2026-11-09T15:59:59", "tick": "down"}, "symbol": "DFIC"}