{"timestamp": "2026-11-10 01:58:36", "data": {"options": [{"option": "EXK261120C00001000", "bid": 7.0, "bid_size": 114.0, "ask": 7.8, "ask_size": 151.0, "iv": 7.219, "open_interest": 73.0, "volume": 1.0, "delta": 0.996, "gamma": 0.0018, "vega": 0.0001, "theta": -0.0044, "rho": 0.0001, "theo": 7.3617, "change": 0.45, "open": 7.15, "high": 7.15, "low": 7.15, "tick": "up", "last_trade_price": 7.15, "last_trade_time": "2026-11-09T10:07:16", "percent_change": 6.71642, "prev_day_close": 6.70000004768372}, {"option": "EXK261120P00001000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 100.0, "iv": 6.1901, "open_interest": 700.0, "volume": 0.0, "delta": -0.0044, "gamma": 0.0015, "vega": 0.0002, "theta": -0.0044, "rho": 0.0, "theo": 0.0155, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.04, "last_trade_time": "2026-10-22T15:46:21", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "EXK261120C00002500", "bid": 5.5, "bid_size": 118.0, "ask": 6.3, "ask_size": 85.0, "iv": 4.1076, "open_interest": 72.0, "volume": 0.0, "delta": 0.9912, "gamma": 0.0059, "vega": 0.0003, "theta": -0.0052, "rho": 0.0003, "theo": 5.8646, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 5.73, "last_trade_time": "2026-10-19T11:50:45", "percent_change": 0.0, "prev_day_close": 5.29999995231628}, {"option": "EXK261120P00002500", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 56.0, "iv": 4.8649, "open_interest": 13.0, "volume": 0.0, "delta": -0.0097, "gamma": 0.0053, "vega": 0.0004, "theta": -0.0053, "rho": 0.0, "theo": 0.0192, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.08, "last_trade_time": "2026-08-19T09:35:37", "percent_change": 0.0, "prev_day_close": 0.125}, {"option": "EXK261120C00004000", "bid": 4.0, "bid_size": 84.0, "ask": 4.8, "ask_size": 70.0, "iv": 2.6213, "open_interest": 0.0, "volume": 0.0, "delta": 0.9817, "gamma": 0.0153, "vega": 0.0006, "theta": -0.0066, "rho": 0.0005, "theo": 4.3708, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.70000004768372}, {"option": "EXK261120P00004000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 73.0, "iv": 3.1333, "open_interest": 0.0, "volume": 0.0, "delta": -0.0196, "gamma": 0.0144, "vega": 0.0007, "theta": -0.0066, "rho": -0.0001, "theo": 0.0263, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.125}, {"option": "EXK261120C00005000", "bid": 3.0, "bid_size": 341.0, "ask": 3.5, "ask_size": 14.0, "iv": 0.0, "open_interest": 201.0, "volume": 0.0, "delta": 0.9677, "gamma": 0.0308, "vega": 0.001, "theta": -0.0082, "rho": 0.0008, "theo": 3.3805, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.55, "last_trade_time": "2026-11-05T15:18:41", "percent_change": 0.0, "prev_day_close": 2.80000007152557}, {"option": "EXK261120P00005000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 24.0, "iv": 1.6267, "open_interest": 298.0, "volume": 0.0, "delta": -0.0338, "gamma": 0.0294, "vega": 0.0011, "theta": -0.0081, "rho": -0.0001, "theo": 0.037, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.03, "last_trade_time": "2026-11-04T15:11:08", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "EXK261120C00006000", "bid": 2.1, "bid_size": 114.0, "ask": 2.55, "ask_size": 23.0, "iv": 0.0, "open_interest": 8.0, "volume": 0.0, "delta": 0.9362, "gamma": 0.0663, "vega": 0.0018, "theta": -0.011, "rho": 0.001, "theo": 2.4027, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.5, "last_trade_time": "2026-11-05T11:05:06", "percent_change": 0.0, "prev_day_close": 1.85000002384186}, {"option": "EXK261120P00006000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 405.0, "iv": 1.293, "open_interest": 24.0, "volume": 0.0, "delta": -0.0651, "gamma": 0.0644, "vega": 0.0018, "theta": -0.0109, "rho": -0.0002, "theo": 0.0603, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.06, "last_trade_time": "2026-11-05T09:30:31", "percent_change": 0.0, "prev_day_close": 0.0500000007450581}, {"option": "EXK261120C00007500", "bid": 0.95, "bid_size": 497.0, "ask": 1.15, "ask_size": 508.0, "iv": 0.9607, "open_interest": 2323.0, "volume": 1561.0, "delta": 0.769, "gamma": 0.2262, "vega": 0.0044, "theta": -0.0189, "rho": 0.0014, "theo": 1.0366, "change": 0.39, "open": 0.83, "high": 1.1, "low": 0.83, "tick": "no_change", "last_trade_price": 1.09, "last_trade_time": "2026-11-09T15:35:47", "percent_change": 55.7143, "prev_day_close": 0.699999988079071}, {"option": "EXK261120P00007500", "bid": 0.15, "bid_size": 78.0, "ask": 0.25, "ask_size": 810.0, "iv": 0.9382, "open_interest": 4614.0, "volume": 80.0, "delta": -0.2312, "gamma": 0.2241, "vega": 0.0044, "theta": -0.0188, "rho": -0.0008, "theo": 0.1966, "change": -0.185, "open": 0.25, "high": 0.27, "low": 0.16, "tick": "no_change", "last_trade_price": 0.19, "last_trade_time": "2026-11-09T15:46:07", "percent_change": -49.3333, "prev_day_close": 0.375}, {"option": "EXK261120C00009000", "bid": 0.2, "bid_size": 473.0, "ask": 0.3, "ask_size": 249.0, "iv": 0.8572, "open_interest": 752.0, "volume": 523.0, "delta": 0.3307, "gamma": 0.2921, "vega": 0.0053, "theta": -0.0207, "rho": 0.0008, "theo": 0.2471, "change": 0.135, "open": 0.2, "high": 0.3, "low": 0.2, "tick": "no_change", "last_trade_price": 0.26, "last_trade_time": "2026-11-09T15:56:53", "percent_change": 108.0, "prev_day_close": 0.12500000372529}, {"option": "EXK261120P00009000", "bid": 0.85, "bid_size": 92.0, "ask": 1.0, "ask_size": 481.0, "iv": 0.8836, "open_interest": 161.0, "volume": 10.0, "delta": -0.667, "gamma": 0.2906, "vega": 0.0052, "theta": -0.0205, "rho": -0.0023, "theo": 0.9082, "change": -0.52, "open": 0.88, "high": 0.88, "low": 0.88, "tick": "no_change", "last_trade_price": 0.88, "last_trade_time": "2026-11-09T15:49:42", "percent_change": -37.1429, "prev_day_close": 1.39999997615814}, {"option": "EXK261120C00010000", "bid": 0.05, "bid_size": 14.0, "ask": 0.1, "ask_size": 202.0, "iv": 0.8643, "open_interest": 8465.0, "volume": 30.0, "delta": 0.1524, "gamma": 0.172, "vega": 0.0034, "theta": -0.0144, "rho": 0.0004, "theo": 0.0988, "change": 0.055, "open": 0.07, "high": 0.1, "low": 0.05, "tick": "up", "last_trade_price": 0.08, "last_trade_time": "2026-11-09T15:31:48", "percent_change": 220.0, "prev_day_close": 0.025000000372529}, {"option": "EXK261120P00010000", "bid": 1.65, "bid_size": 103.0, "ask": 1.85, "ask_size": 422.0, "iv": 0.9114, "open_interest": 3026.0, "volume": 24.0, "delta": -0.8444, "gamma": 0.1713, "vega": 0.0034, "theta": -0.0141, "rho": -0.0031, "theo": 1.7589, "change": -0.6, "open": 1.92, "high": 1.94, "low": 1.7, "tick": "no_change", "last_trade_price": 1.7, "last_trade_time": "2026-11-09T15:30:21", "percent_change": -26.087, "prev_day_close": 2.30000007152557}, {"option": "EXK261120C00011000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 100.0, "iv": 0.9166, "open_interest": 38.0, "volume": 4.0, "delta": 0.0745, "gamma": 0.0931, "vega": 0.002, "theta": -0.0091, "rho": 0.0002, "theo": 0.0454, "change": 0.015, "open": 0.04, "high": 0.04, "low": 0.04, "tick": "up", "last_trade_price": 0.04, "last_trade_time": "2026-11-09T13:18:01", "percent_change": 60.0, "prev_day_close": 0.025000000372529}, {"option": "EXK261120P00011000", "bid": 2.5, "bid_size": 17.0, "ask": 2.8, "ask_size": 18.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.922, "gamma": 0.0928, "vega": 0.002, "theta": -0.0088, "rho": -0.0037, "theo": 2.7041, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.34999990463257}, {"option": "EXK261120C00012500", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 391.0, "iv": 1.2382, "open_interest": 2224.0, "volume": 13.0, "delta": 0.0289, "gamma": 0.0388, "vega": 0.001, "theta": -0.0046, "rho": 0.0001, "theo": 0.0169, "change": 0.005, "open": 0.05, "high": 0.05, "low": 0.02, "tick": "up", "last_trade_price": 0.03, "last_trade_time": "2026-11-09T15:31:48", "percent_change": 20.0, "prev_day_close": 0.025000000372529}, {"option": "EXK261120P00012500", "bid": 4.0, "bid_size": 17.0, "ask": 4.4, "ask_size": 21.0, "iv": 1.3695, "open_interest": 0.0, "volume": 0.0, "delta": -0.9674, "gamma": 0.0388, "vega": 0.001, "theta": -0.0041, "rho": -0.0043, "theo": 4.1733, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 4.98, "last_trade_time": "2026-10-26T13:09:58", "percent_change": 0.0, "prev_day_close": 4.79999995231628}, {"option": "EXK261120C00014000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 813.0, "iv": 2.0585, "open_interest": 2.0, "volume": 0.0, "delta": 0.0126, "gamma": 0.0176, "vega": 0.0005, "theta": -0.0024, "rho": 0.0, "theo": 0.0072, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.05, "last_trade_time": "2026-10-16T15:04:03", "percent_change": 0.0, "prev_day_close": 0.125}, {"option": "EXK261120P00014000", "bid": 5.4, "bid_size": 70.0, "ask": 6.0, "ask_size": 70.0, "iv": 1.6724, "open_interest": 0.0, "volume": 0.0, "delta": -0.9837, "gamma": 0.0176, "vega": 0.0005, "theta": -0.0017, "rho": -0.0048, "theo": 5.6612, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 5.7, "last_trade_time": "2026-10-21T14:02:38", "percent_change": 0.0, "prev_day_close": 6.29999995231628}, {"option": "EXK261120C00015000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 820.0, "iv": 2.2499, "open_interest": 1756.0, "volume": 0.0, "delta": 0.0076, "gamma": 0.0108, "vega": 0.0003, "theta": -0.0015, "rho": 0.0, "theo": 0.0043, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.03, "last_trade_time": "2026-10-29T14:10:50", "percent_change": 0.0, "prev_day_close": 0.0500000007450581}, {"option": "EXK261120P00015000", "bid": 6.3, "bid_size": 70.0, "ask": 6.8, "ask_size": 11.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9888, "gamma": 0.011, "vega": 0.0003, "theta": -0.0008, "rho": -0.005, "theo": 6.6568, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 6.6, "last_trade_time": "2026-10-07T15:39:32", "percent_change": 0.0, "prev_day_close": 7.34999990463257}, {"option": "EXK261120C00016000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 20.0, "iv": 2.4242, "open_interest": 0.0, "volume": 0.0, "delta": 0.0047, "gamma": 0.0068, "vega": 0.0002, "theta": -0.001, "rho": 0.0, "theo": 0.0026, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.125}, {"option": "EXK261120P00016000", "bid": 7.4, "bid_size": 70.0, "ask": 8.0, "ask_size": 70.0, "iv": 2.0172, "open_interest": 0.0, "volume": 0.0, "delta": -0.9918, "gamma": 0.0071, "vega": 0.0002, "theta": -0.0002, "rho": -0.005, "theo": 7.6537, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 7.7, "last_trade_time": "2026-10-21T14:03:48", "percent_change": 0.0, "prev_day_close": 8.30000019073486}, {"option": "EXK261120C00017500", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 3751.0, "iv": 2.0121, "open_interest": 2088.0, "volume": 0.0, "delta": 0.0024, "gamma": 0.0036, "vega": 0.0001, "theta": -0.0006, "rho": 0.0, "theo": 0.0013, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.03, "last_trade_time": "2026-10-22T09:58:27", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "EXK261120P00017500", "bid": 8.9, "bid_size": 70.0, "ask": 9.5, "ask_size": 70.0, "iv": 2.242, "open_interest": 0.0, "volume": 0.0, "delta": -0.9944, "gamma": 0.0041, "vega": 0.0001, "theta": 0.0, "rho": -0.0048, "theo": 9.1505, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 7.5, "last_trade_time": "2026-05-11T09:56:47", "percent_change": 0.0, "prev_day_close": 9.80000019073486}, {"option": "EXK261120C00020000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 508.0, "iv": 2.9983, "open_interest": 430.0, "volume": 0.0, "delta": 0.0009, "gamma": 0.0013, "vega": 0.0, "theta": -0.0002, "rho": 0.0, "theo": 0.0005, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.1, "last_trade_time": "2026-09-17T09:37:47", "percent_change": 0.0, "prev_day_close": 0.125}, {"option": "EXK261120P00020000", "bid": 11.4, "bid_size": 70.0, "ask": 12.0, "ask_size": 70.0, "iv": 2.5684, "open_interest": 0.0, "volume": 0.0, "delta": -0.9969, "gamma": 0.0024, "vega": 0.0, "theta": 0.0, "rho": -0.0035, "theo": 11.6471, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 11.7, "last_trade_time": "2026-10-21T14:04:58", "percent_change": 0.0, "prev_day_close": 12.3000001907349}, {"option": "EXK261218C00001000", "bid": 7.0, "bid_size": 61.0, "ask": 7.8, "ask_size": 105.0, "iv": 3.9222, "open_interest": 0.0, "volume": 0.0, "delta": 0.9941, "gamma": 0.0024, "vega": 0.0004, "theta": -0.0017, "rho": 0.0004, "theo": 7.3656, "change": 0.0, "open": 0.0, "high": 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": "EXK261218P00001000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 859.0, "iv": 4.588, "open_interest": 0.0, "volume": 0.0, "delta": -0.0061, "gamma": 0.0019, "vega": 0.0005, "theta": -0.0019, "rho": -0.0001, "theo": 0.0251, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.125}, {"option": "EXK261218C00002500", "bid": 5.5, "bid_size": 164.0, "ask": 6.3, "ask_size": 112.0, "iv": 2.2168, "open_interest": 50.0, "volume": 0.0, "delta": 0.9853, "gamma": 0.0078, "vega": 0.0009, "theta": -0.0023, "rho": 0.0011, "theo": 5.8758, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 5.84, "last_trade_time": "2026-10-19T11:50:45", "percent_change": 0.0, "prev_day_close": 5.25}, {"option": "EXK261218P00002500", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 1426.0, "iv": 2.5893, "open_interest": 0.0, "volume": 0.0, "delta": -0.015, "gamma": 0.0069, "vega": 0.001, "theta": -0.0026, "rho": -0.0002, "theo": 0.0357, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.125}, {"option": "EXK261218C00004000", "bid": 4.0, "bid_size": 115.0, "ask": 4.6, "ask_size": 231.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": 0.9671, "gamma": 0.0202, "vega": 0.0019, "theta": -0.0032, "rho": 0.0022, "theo": 4.3969, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.75}, {"option": "EXK261218P00004000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 1778.0, "iv": 1.6685, "open_interest": 0.0, "volume": 0.0, "delta": -0.0326, "gamma": 0.0191, "vega": 0.002, "theta": -0.0035, "rho": -0.0004, "theo": 0.0564, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.125}, {"option": "EXK261218C00005000", "bid": 3.1, "bid_size": 864.0, "ask": 3.6, "ask_size": 547.0, "iv": 0.0, "open_interest": 120.0, "volume": 5.0, "delta": 0.9416, "gamma": 0.0387, "vega": 0.0031, "theta": -0.0043, "rho": 0.003, "theo": 3.4272, "change": 0.41, "open": 3.21, "high": 3.21, "low": 3.21, "tick": "up", "last_trade_price": 3.21, "last_trade_time": "2026-11-09T10:00:57", "percent_change": 14.6429, "prev_day_close": 2.80000007152557}, {"option": "EXK261218P00005000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 1726.0, "iv": 1.2376, "open_interest": 0.0, "volume": 0.0, "delta": -0.0574, "gamma": 0.0373, "vega": 0.0031, "theta": -0.0044, "rho": -0.0006, "theo": 0.086, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.125}, {"option": "EXK261218C00006000", "bid": 2.2, "bid_size": 930.0, "ask": 2.6, "ask_size": 504.0, "iv": 0.7082, "open_interest": 200.0, "volume": 0.0, "delta": 0.8908, "gamma": 0.0741, "vega": 0.005, "theta": -0.0058, "rho": 0.0038, "theo": 2.4897, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.0, "last_trade_time": "2026-10-28T13:24:12", "percent_change": 0.0, "prev_day_close": 1.97499996423721}, {"option": "EXK261218P00006000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 1433.0, "iv": 0.8792, "open_interest": 10.0, "volume": 0.0, "delta": -0.1072, "gamma": 0.0727, "vega": 0.005, "theta": -0.0059, "rho": -0.0011, "theo": 0.1474, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.2, "last_trade_time": "2026-11-03T13:16:13", "percent_change": 0.0, "prev_day_close": 0.150000000372529}, {"option": "EXK261218C00007500", "bid": 1.2, "bid_size": 4.0, "ask": 1.35, "ask_size": 441.0, "iv": 0.7604, "open_interest": 229.0, "volume": 84.0, "delta": 0.7108, "gamma": 0.1679, "vega": 0.0093, "theta": -0.0088, "rho": 0.0043, "theo": 1.2569, "change": 0.4, "open": 1.2, "high": 1.35, "low": 1.2, "tick": "no_change", "last_trade_price": 1.35, "last_trade_time": "2026-11-09T15:02:26", "percent_change": 42.1053, "prev_day_close": 0.949999988079071}, {"option": "EXK261218P00007500", "bid": 0.3, "bid_size": 1770.0, "ask": 0.45, "ask_size": 789.0, "iv": 0.7014, "open_interest": 158.0, "volume": 34.0, "delta": -0.2855, "gamma": 0.1668, "vega": 0.0093, "theta": -0.0088, "rho": -0.0029, "theo": 0.4112, "change": -0.175, "open": 0.44, "high": 0.48, "low": 0.4, "tick": "no_change", "last_trade_price": 0.4, "last_trade_time": "2026-11-09T15:37:50", "percent_change": -30.4348, "prev_day_close": 0.575000017881394}, {"option": "EXK261218C00009000", "bid": 0.45, "bid_size": 1145.0, "ask": 0.6, "ask_size": 983.0, "iv": 0.7193, "open_interest": 69.0, "volume": 359.0, "delta": 0.4137, "gamma": 0.2039, "vega": 0.0106, "theta": -0.0095, "rho": 0.0029, "theo": 0.4989, "change": 0.2, "open": 0.5, "high": 0.55, "low": 0.46, "tick": "no_change", "last_trade_price": 0.55, "last_trade_time": "2026-11-09T15:54:39", "percent_change": 57.1429, "prev_day_close": 0.350000008940697}, {"option": "EXK261218P00009000", "bid": 1.05, "bid_size": 661.0, "ask": 1.25, "ask_size": 1097.0, "iv": 0.6965, "open_interest": 591.0, "volume": 2.0, "delta": -0.5818, "gamma": 0.2039, "vega": 0.0106, "theta": -0.0094, "rho": -0.0058, "theo": 1.1481, "change": -0.225, "open": 1.3, "high": 1.3, "low": 1.3, "tick": "down", "last_trade_price": 1.3, "last_trade_time": "2026-11-09T15:48:15", "percent_change": -14.7541, "prev_day_close": 1.52500003576279}, {"option": "EXK261218C00010000", "bid": 0.2, "bid_size": 1177.0, "ask": 0.3, "ask_size": 182.0, "iv": 0.6952, "open_interest": 1072.0, "volume": 55.0, "delta": 0.2559, "gamma": 0.1642, "vega": 0.0088, "theta": -0.008, "rho": 0.0019, "theo": 0.2647, "change": 0.075, "open": 0.2, "high": 0.28, "low": 0.2, "tick": "up", "last_trade_price": 0.25, "last_trade_time": "2026-11-09T15:59:05", "percent_change": 42.8571, "prev_day_close": 0.175000004470348}, {"option": "EXK261218P00010000", "bid": 1.8, "bid_size": 56.0, "ask": 1.95, "ask_size": 10.0, "iv": 0.671, "open_interest": 24.0, "volume": 27.0, "delta": -0.7399, "gamma": 0.1649, "vega": 0.0088, "theta": -0.0078, "rho": -0.0071, "theo": 1.9102, "change": -0.53, "open": 2.08, "high": 2.08, "low": 1.85, "tick": "up", "last_trade_price": 1.87, "last_trade_time": "2026-11-09T15:30:21", "percent_change": -22.0833, "prev_day_close": 2.39999997615814}, {"option": "EXK261218C00011000", "bid": 0.1, "bid_size": 630.0, "ask": 0.15, "ask_size": 5.0, "iv": 0.7077, "open_interest": 26.0, "volume": 0.0, "delta": 0.156, "gamma": 0.1172, "vega": 0.0065, "theta": -0.0061, "rho": 0.0012, "theo": 0.1462, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.1, "last_trade_time": "2026-10-27T14:11:40", "percent_change": 0.0, "prev_day_close": 0.100000003352761}, {"option": "EXK261218P00011000", "bid": 2.65, "bid_size": 41.0, "ask": 2.95, "ask_size": 180.0, "iv": 0.759, "open_interest": 0.0, "volume": 0.0, "delta": -0.8406, "gamma": 0.1186, "vega": 0.0065, "theta": -0.0059, "rho": -0.0077, "theo": 2.7886, "change": 0.0, "open": 0.0, "high": 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": "EXK261218C00012500", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 1313.0, "iv": 0.813, "open_interest": 17.0, "volume": 2.0, "delta": 0.0765, "gamma": 0.0661, "vega": 0.0039, "theta": -0.0039, "rho": 0.0006, "theo": 0.0653, "change": 0.005, "open": 0.08, "high": 0.08, "low": 0.08, "tick": "up", "last_trade_price": 0.08, "last_trade_time": "2026-11-09T15:31:48", "percent_change": 6.66666, "prev_day_close": 0.0750000029802322}, {"option": "EXK261218P00012500", "bid": 3.8, "bid_size": 69.0, "ask": 4.5, "ask_size": 66.0, "iv": 0.562, "open_interest": 0.0, "volume": 0.0, "delta": -0.9218, "gamma": 0.0683, "vega": 0.0039, "theta": -0.0036, "rho": -0.0075, "theo": 4.204, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 4.79999995231628}, {"option": "EXK261218C00014000", "bid": 0.0, "bid_size": 0.0, "ask": 0.1, "ask_size": 742.0, "iv": 0.9018, "open_interest": 0.0, "volume": 0.0, "delta": 0.0395, "gamma": 0.0371, "vega": 0.0023, "theta": -0.0024, "rho": 0.0003, "theo": 0.0317, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.125}, {"option": "EXK261218P00014000", "bid": 5.4, "bid_size": 69.0, "ask": 6.0, "ask_size": 69.0, "iv": 0.9472, "open_interest": 0.0, "volume": 0.0, "delta": -0.9608, "gamma": 0.0401, "vega": 0.0022, "theta": -0.002, "rho": -0.0063, "theo": 5.6684, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 5.7, "last_trade_time": "2026-10-21T14:05:13", "percent_change": 0.0, "prev_day_close": 6.25}, {"option": "EXK261218C00015000", "bid": 0.0, "bid_size": 0.0, "ask": 0.2, "ask_size": 1077.0, "iv": 1.1374, "open_interest": 0.0, "volume": 0.0, "delta": 0.0261, "gamma": 0.0256, "vega": 0.0016, "theta": -0.0017, "rho": 0.0002, "theo": 0.0203, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.125}, {"option": "EXK261218P00015000", "bid": 6.4, "bid_size": 70.0, "ask": 7.0, "ask_size": 68.0, "iv": 1.0477, "open_interest": 1.0, "volume": 0.0, "delta": -0.9757, "gamma": 0.0292, "vega": 0.0014, "theta": -0.0013, "rho": -0.0053, "theo": 6.6566, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 6.7, "last_trade_time": "2026-10-21T14:06:13", "percent_change": 0.0, "prev_day_close": 7.29999995231628}, {"option": "EXK261218C00016000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 1524.0, "iv": 1.2873, "open_interest": 0.0, "volume": 0.0, "delta": 0.0176, "gamma": 0.0178, "vega": 0.0012, "theta": -0.0013, "rho": 0.0001, "theo": 0.0133, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.125}, {"option": "EXK261218P00016000", "bid": 7.2, "bid_size": 70.0, "ask": 8.0, "ask_size": 68.0, "iv": 0.0, "open_interest": 1.0, "volume": 0.0, "delta": -0.9859, "gamma": 0.0223, "vega": 0.0009, "theta": -0.0008, "rho": -0.004, "theo": 7.6498, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 7.7, "last_trade_time": "2026-10-21T14:07:13", "percent_change": 0.0, "prev_day_close": 8.30000019073486}, {"option": "EXK270115C00000500", "bid": 7.5, "bid_size": 454.0, "ask": 8.3, "ask_size": 122.0, "iv": 4.0446, "open_interest": 18.0, "volume": 0.0, "delta": 0.9969, "gamma": 0.001, "vega": 0.0003, "theta": -0.0001, "rho": 0.0003, "theo": 7.862, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 9.6, "last_trade_time": "2026-08-31T09:30:16", "percent_change": 0.0, "prev_day_close": 7.29999995231628}, {"option": "EXK270115P00000500", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 120.0, "iv": 3.4264, "open_interest": 1.0, "volume": 0.0, "delta": -0.003, "gamma": 0.0008, "vega": 0.0003, "theta": -0.0008, "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": "2026-05-18T11:07:21", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "EXK270115C00001000", "bid": 7.0, "bid_size": 445.0, "ask": 7.8, "ask_size": 117.0, "iv": 2.9192, "open_interest": 21.0, "volume": 0.0, "delta": 0.9945, "gamma": 0.002, "vega": 0.0005, "theta": -0.0003, "rho": 0.0007, "theo": 7.3666, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 9.2, "last_trade_time": "2026-08-17T11:36:17", "percent_change": 0.0, "prev_day_close": 6.75}, {"option": "EXK270115P00001000", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 5.0, "iv": 2.5183, "open_interest": 0.0, "volume": 0.0, "delta": -0.0052, "gamma": 0.0017, "vega": 0.0005, "theta": -0.001, "rho": -0.0001, "theo": 0.0203, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "EXK270115C00001500", "bid": 6.5, "bid_size": 454.0, "ask": 7.3, "ask_size": 125.0, "iv": 2.328, "open_interest": 45.0, "volume": 0.0, "delta": 0.9918, "gamma": 0.0033, "vega": 0.0007, "theta": -0.0005, "rho": 0.0012, "theo": 6.8712, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 6.4, "last_trade_time": "2026-10-14T09:47:58", "percent_change": 0.0, "prev_day_close": 6.25}, {"option": "EXK270115P00001500", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 5.0, "iv": 2.0282, "open_interest": 0.0, "volume": 0.0, "delta": -0.0077, "gamma": 0.0029, "vega": 0.0008, "theta": -0.0011, "rho": -0.0002, "theo": 0.024, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.125}, {"option": "EXK270115C00002000", "bid": 6.0, "bid_size": 496.0, "ask": 6.8, "ask_size": 88.0, "iv": 1.929, "open_interest": 1085.0, "volume": 0.0, "delta": 0.9886, "gamma": 0.0049, "vega": 0.0009, "theta": -0.0006, "rho": 0.0018, "theo": 6.3766, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 5.82, "last_trade_time": "2026-11-04T14:51:17", "percent_change": 0.0, "prev_day_close": 5.75}, {"option": "EXK270115P00002000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 2570.0, "iv": 2.3297, "open_interest": 21.0, "volume": 0.0, "delta": -0.0106, "gamma": 0.0045, "vega": 0.001, "theta": -0.0013, "rho": -0.0002, "theo": 0.0281, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.01, "last_trade_time": "2026-11-03T09:30:07", "percent_change": 0.0, "prev_day_close": 0.125}, {"option": "EXK270115C00002500", "bid": 5.5, "bid_size": 455.0, "ask": 6.3, "ask_size": 101.0, "iv": 1.6284, "open_interest": 1130.0, "volume": 0.0, "delta": 0.9846, "gamma": 0.0072, "vega": 0.0012, "theta": -0.0009, "rho": 0.0025, "theo": 5.8834, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 8.8, "last_trade_time": "2026-08-27T11:58:14", "percent_change": 0.0, "prev_day_close": 5.40000009536743}, {"option": "EXK270115P00002500", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 3076.0, "iv": 1.9826, "open_interest": 273.0, "volume": 0.0, "delta": -0.0142, "gamma": 0.0067, "vega": 0.0013, "theta": -0.0014, "rho": -0.0003, "theo": 0.0333, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.25, "last_trade_time": "2026-04-07T10:10:43", "percent_change": 0.0, "prev_day_close": 0.125}, {"option": "EXK270115C00003000", "bid": 5.0, "bid_size": 458.0, "ask": 5.8, "ask_size": 120.0, "iv": 1.387, "open_interest": 1392.0, "volume": 0.0, "delta": 0.9794, "gamma": 0.0102, "vega": 0.0016, "theta": -0.0011, "rho": 0.0032, "theo": 5.392, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 7.1, "last_trade_time": "2026-09-21T13:49:55", "percent_change": 0.0, "prev_day_close": 4.75}, {"option": "EXK270115P00003000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 3018.0, "iv": 1.7065, "open_interest": 243.0, "volume": 0.0, "delta": -0.019, "gamma": 0.0096, "vega": 0.0017, "theta": -0.0016, "rho": -0.0004, "theo": 0.04, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.08, "last_trade_time": "2026-06-30T13:24:48", "percent_change": 0.0, "prev_day_close": 0.125}, {"option": "EXK270115C00003500", "bid": 4.5, "bid_size": 463.0, "ask": 5.3, "ask_size": 110.0, "iv": 1.1852, "open_interest": 1554.0, "volume": 0.0, "delta": 0.9726, "gamma": 0.0143, "vega": 0.0021, "theta": -0.0014, "rho": 0.004, "theo": 4.9032, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 4.5, "last_trade_time": "2026-11-05T09:30:03", "percent_change": 0.0, "prev_day_close": 4.25}, {"option": "EXK270115P00003500", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 3065.0, "iv": 1.477, "open_interest": 241.0, "volume": 0.0, "delta": -0.0254, "gamma": 0.0138, "vega": 0.0021, "theta": -0.0019, "rho": -0.0005, "theo": 0.0491, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.05, "last_trade_time": "2026-08-26T11:03:19", "percent_change": 0.0, "prev_day_close": 0.125}, {"option": "EXK270115C00004000", "bid": 4.0, "bid_size": 1133.0, "ask": 4.6, "ask_size": 578.0, "iv": 0.0, "open_interest": 650.0, "volume": 0.0, "delta": 0.9633, "gamma": 0.02, "vega": 0.0027, "theta": -0.0017, "rho": 0.005, "theo": 4.4182, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 3.71, "last_trade_time": "2026-11-05T12:10:09", "percent_change": 0.0, "prev_day_close": 3.75}, {"option": "EXK270115P00004000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 3206.0, "iv": 1.2799, "open_interest": 315.0, "volume": 0.0, "delta": -0.0342, "gamma": 0.0195, "vega": 0.0027, "theta": -0.0022, "rho": -0.0006, "theo": 0.0615, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.05, "last_trade_time": "2026-09-30T15:42:47", "percent_change": 0.0, "prev_day_close": 0.125}, {"option": "EXK270115C00004500", "bid": 3.6, "bid_size": 1113.0, "ask": 4.1, "ask_size": 600.0, "iv": 0.0, "open_interest": 577.0, "volume": 0.0, "delta": 0.9506, "gamma": 0.0279, "vega": 0.0035, "theta": -0.0021, "rho": 0.006, "theo": 3.9385, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 4.68, "last_trade_time": "2026-09-28T15:29:05", "percent_change": 0.0, "prev_day_close": 3.25}, {"option": "EXK270115P00004500", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 1.0, "iv": 0.7845, "open_interest": 181.0, "volume": 0.0, "delta": -0.0465, "gamma": 0.0274, "vega": 0.0035, "theta": -0.0025, "rho": -0.0008, "theo": 0.0789, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.05, "last_trade_time": "2026-09-25T15:49:07", "percent_change": 0.0, "prev_day_close": 0.125}, {"option": "EXK270115C00005000", "bid": 3.3, "bid_size": 1381.0, "ask": 3.6, "ask_size": 1220.0, "iv": 0.8663, "open_interest": 3587.0, "volume": 0.0, "delta": 0.9331, "gamma": 0.0387, "vega": 0.0045, "theta": -0.0026, "rho": 0.007, "theo": 3.4666, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.85, "last_trade_time": "2026-11-06T14:15:07", "percent_change": 0.0, "prev_day_close": 2.89999997615814}, {"option": "EXK270115P00005000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 3349.0, "iv": 0.9512, "open_interest": 582.0, "volume": 0.0, "delta": -0.0636, "gamma": 0.0384, "vega": 0.0045, "theta": -0.003, "rho": -0.0011, "theo": 0.1038, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.15, "last_trade_time": "2026-10-30T15:25:27", "percent_change": 0.0, "prev_day_close": 0.125}, {"option": "EXK270115C00005500", "bid": 2.7, "bid_size": 1719.0, "ask": 3.1, "ask_size": 586.0, "iv": 0.5931, "open_interest": 2507.0, "volume": 0.0, "delta": 0.9086, "gamma": 0.0532, "vega": 0.0057, "theta": -0.0032, "rho": 0.0079, "theo": 3.0065, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.29, "last_trade_time": "2026-11-05T12:26:31", "percent_change": 0.0, "prev_day_close": 2.42499995231628}, {"option": "EXK270115P00005500", "bid": 0.05, "bid_size": 561.0, "ask": 0.15, "ask_size": 1424.0, "iv": 0.7611, "open_interest": 402.0, "volume": 0.0, "delta": -0.0879, "gamma": 0.0531, "vega": 0.0057, "theta": -0.0035, "rho": -0.0015, "theo": 0.1402, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.2, "last_trade_time": "2026-10-30T14:29:41", "percent_change": 0.0, "prev_day_close": 0.150000002235174}, {"option": "EXK270115C00007500", "bid": 1.35, "bid_size": 1560.0, "ask": 1.5, "ask_size": 360.0, "iv": 0.6835, "open_interest": 10183.0, "volume": 382.0, "delta": 0.699, "gamma": 0.141, "vega": 0.0124, "theta": -0.0061, "rho": 0.0084, "theo": 1.4222, "change": 0.37, "open": 1.35, "high": 1.55, "low": 1.35, "tick": "up", "last_trade_price": 1.52, "last_trade_time": "2026-11-09T15:00:48", "percent_change": 32.1739, "prev_day_close": 1.15000003576279}, {"option": "EXK270115P00007500", "bid": 0.5, "bid_size": 60.0, "ask": 0.7, "ask_size": 656.0, "iv": 0.6686, "open_interest": 2527.0, "volume": 33.0, "delta": -0.298, "gamma": 0.1418, "vega": 0.0124, "theta": -0.0063, "rho": -0.005, "theo": 0.541, "change": -0.2, "open": 0.62, "high": 0.62, "low": 0.55, "tick": "down", "last_trade_price": 0.55, "last_trade_time": "2026-11-09T15:39:22", "percent_change": -26.6667, "prev_day_close": 0.75}, {"option": "EXK270115C00009000", "bid": 0.7, "bid_size": 2.0, "ask": 0.95, "ask_size": 2420.0, "iv": 0.7502, "open_interest": 242.0, "volume": 89.0, "delta": 0.4592, "gamma": 0.1644, "vega": 0.0142, "theta": -0.007, "rho": 0.006, "theo": 0.709, "change": 0.16, "open": 0.75, "high": 0.75, "low": 0.65, "tick": "up", "last_trade_price": 0.71, "last_trade_time": "2026-11-09T14:38:37", "percent_change": 29.0909, "prev_day_close": 0.550000011920929}, {"option": "EXK270115P00009000", "bid": 1.25, "bid_size": 95.0, "ask": 1.45, "ask_size": 783.0, "iv": 0.6906, "open_interest": 37.0, "volume": 5.0, "delta": -0.5399, "gamma": 0.1664, "vega": 0.0142, "theta": -0.007, "rho": -0.0088, "theo": 1.3185, "change": -0.385, "open": 1.34, "high": 1.34, "low": 1.34, "tick": "down", "last_trade_price": 1.34, "last_trade_time": "2026-11-09T12:50:23", "percent_change": -22.3188, "prev_day_close": 1.72500002384186}, {"option": "EXK270115C00010000", "bid": 0.4, "bid_size": 982.0, "ask": 0.5, "ask_size": 869.0, "iv": 0.6859, "open_interest": 19360.0, "volume": 128.0, "delta": 0.326, "gamma": 0.1462, "vega": 0.0129, "theta": -0.0065, "rho": 0.0043, "theo": 0.446, "change": 0.175, "open": 0.35, "high": 0.5, "low": 0.35, "tick": "no_change", "last_trade_price": 0.5, "last_trade_time": "2026-11-09T15:54:32", "percent_change": 53.8462, "prev_day_close": 0.325000002980232}, {"option": "EXK270115P00010000", "bid": 1.95, "bid_size": 490.0, "ask": 2.2, "ask_size": 1594.0, "iv": 0.7012, "open_interest": 2052.0, "volume": 3.0, "delta": -0.675, "gamma": 0.149, "vega": 0.0128, "theta": -0.0064, "rho": -0.0106, "theo": 2.0514, "change": -0.35, "open": 2.05, "high": 2.15, "low": 2.05, "tick": "up", "last_trade_price": 2.15, "last_trade_time": "2026-11-09T10:47:38", "percent_change": -14.0, "prev_day_close": 2.5}, {"option": "EXK270115C00011000", "bid": 0.25, "bid_size": 39.0, "ask": 0.35, "ask_size": 1185.0, "iv": 0.7153, "open_interest": 238.0, "volume": 1.0, "delta": 0.2287, "gamma": 0.1193, "vega": 0.0108, "theta": -0.0056, "rho": 0.0031, "theo": 0.2868, "change": 0.05, "open": 0.25, "high": 0.25, "low": 0.25, "tick": "up", "last_trade_price": 0.25, "last_trade_time": "2026-11-09T12:59:15", "percent_change": 25.0, "prev_day_close": 0.200000002980232}, {"option": "EXK270115P00011000", "bid": 2.75, "bid_size": 350.0, "ask": 3.1, "ask_size": 598.0, "iv": 0.7359, "open_interest": 0.0, "volume": 0.0, "delta": -0.7746, "gamma": 0.1228, "vega": 0.0106, "theta": -0.0055, "rho": -0.0115, "theo": 2.8898, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.39999997615814}, {"option": "EXK270115C00012500", "bid": 0.1, "bid_size": 1850.0, "ask": 0.15, "ask_size": 4.0, "iv": 0.6944, "open_interest": 11520.0, "volume": 22.0, "delta": 0.1356, "gamma": 0.082, "vega": 0.0078, "theta": -0.0042, "rho": 0.0018, "theo": 0.1551, "change": 0.005, "open": 0.15, "high": 0.15, "low": 0.13, "tick": "down", "last_trade_price": 0.13, "last_trade_time": "2026-11-09T15:49:38", "percent_change": 4.0, "prev_day_close": 0.12500000372529}, {"option": "EXK270115P00012500", "bid": 4.1, "bid_size": 788.0, "ask": 4.4, "ask_size": 879.0, "iv": 0.7256, "open_interest": 504.0, "volume": 0.0, "delta": -0.8714, "gamma": 0.0867, "vega": 0.0074, "theta": -0.004, "rho": -0.0114, "theo": 4.257, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 5.1, "last_trade_time": "2026-11-04T09:30:03", "percent_change": 0.0, "prev_day_close": 4.79999995231628}, {"option": "EXK270115C00014000", "bid": 0.05, "bid_size": 50.0, "ask": 0.2, "ask_size": 1972.0, "iv": 0.8278, "open_interest": 0.0, "volume": 0.0, "delta": 0.0825, "gamma": 0.055, "vega": 0.0054, "theta": -0.003, "rho": 0.0011, "theo": 0.0883, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.125}, {"option": "EXK270115P00014000", "bid": 5.5, "bid_size": 33.0, "ask": 6.0, "ask_size": 388.0, "iv": 0.869, "open_interest": 0.0, "volume": 0.0, "delta": -0.9284, "gamma": 0.0608, "vega": 0.0047, "theta": -0.0027, "rho": -0.0096, "theo": 5.692, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 6.34999990463257}, {"option": "EXK270115C00015000", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 2537.0, "iv": 0.8125, "open_interest": 7708.0, "volume": 3.0, "delta": 0.0601, "gamma": 0.0421, "vega": 0.0043, "theta": -0.0024, "rho": 0.0008, "theo": 0.0622, "change": 0.025, "open": 0.05, "high": 0.05, "low": 0.05, "tick": "no_change", "last_trade_price": 0.05, "last_trade_time": "2026-11-09T09:37:08", "percent_change": 100.0, "prev_day_close": 0.025000000372529}, {"option": "EXK270115P00015000", "bid": 6.5, "bid_size": 555.0, "ask": 7.0, "ask_size": 1055.0, "iv": 0.9535, "open_interest": 239.0, "volume": 0.0, "delta": -0.9535, "gamma": 0.0486, "vega": 0.0033, "theta": -0.0021, "rho": -0.008, "theo": 6.6686, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 6.07, "last_trade_time": "2026-09-24T10:07:55", "percent_change": 0.0, "prev_day_close": 7.25}, {"option": "EXK270115C00016000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 3040.0, "iv": 0.9764, "open_interest": 0.0, "volume": 0.0, "delta": 0.0444, "gamma": 0.0324, "vega": 0.0034, "theta": -0.0019, "rho": 0.0006, "theo": 0.0445, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.125}, {"option": "EXK270115P00016000", "bid": 7.4, "bid_size": 317.0, "ask": 8.0, "ask_size": 380.0, "iv": 0.9369, "open_interest": 0.0, "volume": 0.0, "delta": -0.9718, "gamma": 0.0392, "vega": 0.0021, "theta": -0.0015, "rho": -0.0058, "theo": 7.6546, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 8.25000023841858}, {"option": "EXK270115C00017500", "bid": 0.0, "bid_size": 0.0, "ask": 0.05, "ask_size": 1.0, "iv": 0.8104, "open_interest": 3301.0, "volume": 0.0, "delta": 0.0287, "gamma": 0.022, "vega": 0.0023, "theta": -0.0014, "rho": 0.0004, "theo": 0.0277, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.03, "last_trade_time": "2026-11-06T12:17:58", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "EXK270115P00017500", "bid": 8.7, "bid_size": 315.0, "ask": 9.5, "ask_size": 284.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9913, "gamma": 0.0294, "vega": 0.0008, "theta": -0.0008, "rho": -0.002, "theo": 9.1453, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 8.91, "last_trade_time": "2026-10-09T15:55:16", "percent_change": 0.0, "prev_day_close": 9.7000002861023}, {"option": "EXK270115C00020000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 4365.0, "iv": 1.2097, "open_interest": 6272.0, "volume": 0.0, "delta": 0.0146, "gamma": 0.012, "vega": 0.0013, "theta": -0.0008, "rho": 0.0002, "theo": 0.0134, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.05, "last_trade_time": "2026-11-02T13:48:54", "percent_change": 0.0, "prev_day_close": 0.125}, {"option": "EXK270115P00020000", "bid": 11.2, "bid_size": 315.0, "ask": 12.0, "ask_size": 98.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0005, "rho": 0.0, "theo": 11.645, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 10.7, "last_trade_time": "2026-03-16T11:50:09", "percent_change": 0.0, "prev_day_close": 12.2000002861023}, {"option": "EXK270115C00022500", "bid": 0.0, "bid_size": 0.0, "ask": 0.15, "ask_size": 4034.0, "iv": 1.2109, "open_interest": 1680.0, "volume": 0.0, "delta": 0.0078, "gamma": 0.0067, "vega": 0.0008, "theta": -0.0005, "rho": 0.0001, "theo": 0.0069, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.02, "last_trade_time": "2026-10-27T09:46:01", "percent_change": 0.0, "prev_day_close": 0.0750000029802322}, {"option": "EXK270115P00022500", "bid": 13.7, "bid_size": 315.0, "ask": 14.5, "ask_size": 98.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0005, "rho": 0.0, "theo": 14.145, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 12.04, "last_trade_time": "2026-05-11T13:39:32", "percent_change": 0.0, "prev_day_close": 14.75}, {"option": "EXK270115C00025000", "bid": 0.0, "bid_size": 0.0, "ask": 0.2, "ask_size": 62.0, "iv": 1.1148, "open_interest": 4778.0, "volume": 0.0, "delta": 0.0044, "gamma": 0.0039, "vega": 0.0005, "theta": -0.0003, "rho": 0.0001, "theo": 0.0037, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.1, "last_trade_time": "2026-10-12T10:28:29", "percent_change": 0.0, "prev_day_close": 0.025000000372529}, {"option": "EXK270115P00025000", "bid": 16.2, "bid_size": 315.0, "ask": 17.0, "ask_size": 269.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0005, "rho": 0.0, "theo": 16.645, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 16.4, "last_trade_time": "2026-03-23T14:07:33", "percent_change": 0.0, "prev_day_close": 17.25}, {"option": "EXK270219C00001000", "bid": 7.0, "bid_size": 61.0, "ask": 7.8, "ask_size": 38.0, "iv": 2.5808, "open_interest": 0.0, "volume": 0.0, "delta": 0.9923, "gamma": 0.0029, "vega": 0.0007, "theta": -0.0002, "rho": 0.001, "theo": 7.3591, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 6.75}, {"option": "EXK270219P00001000", "bid": 0.0, "bid_size": 0.0, "ask": 0.2, "ask_size": 1119.0, "iv": 2.6889, "open_interest": 0.0, "volume": 0.0, "delta": -0.0077, "gamma": 0.0022, "vega": 0.0009, "theta": -0.001, "rho": -0.0003, "theo": 0.0365, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.100000001490116}, {"option": "EXK270219C00002500", "bid": 5.5, "bid_size": 61.0, "ask": 6.2, "ask_size": 41.0, "iv": 1.1174, "open_interest": 5.0, "volume": 0.0, "delta": 0.9783, "gamma": 0.0095, "vega": 0.002, "theta": -0.0008, "rho": 0.0031, "theo": 5.883, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 8.4, "last_trade_time": "2026-08-26T12:21:23", "percent_change": 0.0, "prev_day_close": 5.34999990463257}, {"option": "EXK270219P00002500", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 2350.0, "iv": 1.6063, "open_interest": 0.0, "volume": 0.0, "delta": -0.0207, "gamma": 0.0083, "vega": 0.0022, "theta": -0.0014, "rho": -0.0006, "theo": 0.0591, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.125}, {"option": "EXK270219C00004000", "bid": 4.1, "bid_size": 129.0, "ask": 4.7, "ask_size": 98.0, "iv": 0.9016, "open_interest": 0.0, "volume": 0.0, "delta": 0.9494, "gamma": 0.024, "vega": 0.0043, "theta": -0.0016, "rho": 0.006, "theo": 4.4341, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.79999995231628}, {"option": "EXK270219P00004000", "bid": 0.0, "bid_size": 0.0, "ask": 0.3, "ask_size": 2374.0, "iv": 1.0873, "open_interest": 0.0, "volume": 0.0, "delta": -0.0474, "gamma": 0.0225, "vega": 0.0044, "theta": -0.0021, "rho": -0.0013, "theo": 0.1049, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.150000005960464}, {"option": "EXK270219C00005000", "bid": 3.2, "bid_size": 984.0, "ask": 3.7, "ask_size": 587.0, "iv": 0.7511, "open_interest": 249.0, "volume": 0.0, "delta": 0.9118, "gamma": 0.0426, "vega": 0.0067, "theta": -0.0023, "rho": 0.0082, "theo": 3.5048, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.5, "last_trade_time": "2026-10-30T09:38:39", "percent_change": 0.0, "prev_day_close": 2.92499995231628}, {"option": "EXK270219P00005000", "bid": 0.05, "bid_size": 13.0, "ask": 0.3, "ask_size": 2715.0, "iv": 0.8476, "open_interest": 64.0, "volume": 0.0, "delta": -0.0834, "gamma": 0.0412, "vega": 0.0068, "theta": -0.0027, "rho": -0.0023, "theo": 0.1698, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.13, "last_trade_time": "2026-10-08T12:27:34", "percent_change": 0.0, "prev_day_close": 0.175000006332994}, {"option": "EXK270219C00006000", "bid": 2.45, "bid_size": 665.0, "ask": 2.8, "ask_size": 373.0, "iv": 0.7246, "open_interest": 75.0, "volume": 0.0, "delta": 0.8467, "gamma": 0.0713, "vega": 0.0101, "theta": -0.0033, "rho": 0.0099, "theo": 2.639, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 2.02, "last_trade_time": "2026-11-05T13:58:38", "percent_change": 0.0, "prev_day_close": 2.14999997615814}, {"option": "EXK270219P00006000", "bid": 0.15, "bid_size": 2327.0, "ask": 0.3, "ask_size": 1179.0, "iv": 0.6652, "open_interest": 14.0, "volume": 1.0, "delta": -0.1469, "gamma": 0.0702, "vega": 0.0102, "theta": -0.0036, "rho": -0.004, "theo": 0.2963, "change": -0.1, "open": 0.25, "high": 0.25, "low": 0.25, "tick": "down", "last_trade_price": 0.25, "last_trade_time": "2026-11-09T11:05:34", "percent_change": -28.5714, "prev_day_close": 0.349999994039536}, {"option": "EXK270219C00007500", "bid": 1.55, "bid_size": 755.0, "ask": 1.75, "ask_size": 975.0, "iv": 0.713, "open_interest": 453.0, "volume": 0.0, "delta": 0.6818, "gamma": 0.1199, "vega": 0.0155, "theta": -0.0048, "rho": 0.0103, "theo": 1.5744, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 1.25, "last_trade_time": "2026-11-06T12:38:04", "percent_change": 0.0, "prev_day_close": 1.32499998807907}, {"option": "EXK270219P00007500", "bid": 0.6, "bid_size": 1884.0, "ask": 0.85, "ask_size": 2765.0, "iv": 0.6691, "open_interest": 273.0, "volume": 0.0, "delta": -0.3108, "gamma": 0.1199, "vega": 0.0155, "theta": -0.005, "rho": -0.0082, "theo": 0.7176, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.95, "last_trade_time": "2026-11-04T10:49:05", "percent_change": 0.0, "prev_day_close": 0.924999982118606}, {"option": "EXK270219C00009000", "bid": 0.8, "bid_size": 1657.0, "ask": 1.05, "ask_size": 1166.0, "iv": 0.6733, "open_interest": 80.0, "volume": 0.0, "delta": 0.4826, "gamma": 0.1363, "vega": 0.0174, "theta": -0.0055, "rho": 0.0083, "theo": 0.8933, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.6, "last_trade_time": "2026-11-06T15:57:30", "percent_change": 0.0, "prev_day_close": 0.700000017881394}, {"option": "EXK270219P00009000", "bid": 1.35, "bid_size": 866.0, "ask": 1.65, "ask_size": 1120.0, "iv": 0.6423, "open_interest": 60.0, "volume": 0.0, "delta": -0.5111, "gamma": 0.1377, "vega": 0.0174, "theta": -0.0054, "rho": -0.0133, "theo": 1.5223, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.45, "last_trade_time": "2026-10-20T10:46:47", "percent_change": 0.0, "prev_day_close": 1.875}, {"option": "EXK270219C00010000", "bid": 0.55, "bid_size": 1435.0, "ask": 0.7, "ask_size": 218.0, "iv": 0.6699, "open_interest": 2080.0, "volume": 9.0, "delta": 0.3694, "gamma": 0.1271, "vega": 0.0166, "theta": -0.0053, "rho": 0.0066, "theo": 0.6179, "change": 0.15, "open": 0.58, "high": 0.68, "low": 0.58, "tick": "no_change", "last_trade_price": 0.65, "last_trade_time": "2026-11-09T15:11:38", "percent_change": 30.0, "prev_day_close": 0.5}, {"option": "EXK270219P00010000", "bid": 2.1, "bid_size": 537.0, "ask": 2.35, "ask_size": 1008.0, "iv": 0.6572, "open_interest": 295.0, "volume": 0.0, "delta": -0.6258, "gamma": 0.1295, "vega": 0.0165, "theta": -0.0052, "rho": -0.016, "theo": 2.2388, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.75, "last_trade_time": "2026-11-04T10:58:17", "percent_change": 0.0, "prev_day_close": 2.64999997615814}, {"option": "EXK270219C00011000", "bid": 0.25, "bid_size": 2573.0, "ask": 0.6, "ask_size": 2475.0, "iv": 0.6736, "open_interest": 25.0, "volume": 0.0, "delta": 0.2808, "gamma": 0.1111, "vega": 0.0148, "theta": -0.0049, "rho": 0.0052, "theo": 0.4353, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.3, "last_trade_time": "2026-11-04T15:02:30", "percent_change": 0.0, "prev_day_close": 0.325000002980232}, {"option": "EXK270219P00011000", "bid": 2.85, "bid_size": 369.0, "ask": 3.2, "ask_size": 688.0, "iv": 0.6637, "open_interest": 0.0, "volume": 0.0, "delta": -0.7165, "gamma": 0.1144, "vega": 0.0147, "theta": -0.0046, "rho": -0.0176, "theo": 3.0495, "change": 0.0, "open": 0.0, "high": 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": "EXK270219C00012500", "bid": 0.2, "bid_size": 1294.0, "ask": 0.3, "ask_size": 27.0, "iv": 0.6904, "open_interest": 2117.0, "volume": 6.0, "delta": 0.1873, "gamma": 0.0856, "vega": 0.0118, "theta": -0.004, "rho": 0.0035, "theo": 0.2668, "change": 0.05, "open": 0.25, "high": 0.25, "low": 0.2, "tick": "up", "last_trade_price": 0.25, "last_trade_time": "2026-11-09T15:38:00", "percent_change": 25.0, "prev_day_close": 0.200000002980232}, {"option": "EXK270219P00012500", "bid": 4.2, "bid_size": 44.0, "ask": 4.5, "ask_size": 330.0, "iv": 0.6835, "open_interest": 69.0, "volume": 0.0, "delta": -0.8138, "gamma": 0.0901, "vega": 0.0115, "theta": -0.0036, "rho": -0.0185, "theo": 4.3738, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 5.4, "last_trade_time": "2026-10-30T13:47:55", "percent_change": 0.0, "prev_day_close": 4.84999990463257}, {"option": "EXK270219C00014000", "bid": 0.1, "bid_size": 1632.0, "ask": 0.2, "ask_size": 631.0, "iv": 0.7051, "open_interest": 2047.0, "volume": 1.0, "delta": 0.1271, "gamma": 0.0641, "vega": 0.0092, "theta": -0.0032, "rho": 0.0024, "theo": 0.1701, "change": -0.01, "open": 0.14, "high": 0.14, "low": 0.14, "tick": "up", "last_trade_price": 0.14, "last_trade_time": "2026-11-09T12:35:39", "percent_change": -6.66667, "prev_day_close": 0.150000000372529}, {"option": "EXK270219P00014000", "bid": 5.5, "bid_size": 63.0, "ask": 6.0, "ask_size": 96.0, "iv": 0.6991, "open_interest": 90.0, "volume": 0.0, "delta": -0.8782, "gamma": 0.0699, "vega": 0.0086, "theta": -0.0026, "rho": -0.018, "theo": 5.7733, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 6.4, "last_trade_time": "2026-10-23T11:47:09", "percent_change": 0.0, "prev_day_close": 6.25}, {"option": "EXK270219C00015000", "bid": 0.05, "bid_size": 2501.0, "ask": 0.25, "ask_size": 3307.0, "iv": 0.7696, "open_interest": 3717.0, "volume": 0.0, "delta": 0.0992, "gamma": 0.0527, "vega": 0.0077, "theta": -0.0027, "rho": 0.0019, "theo": 0.1283, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.06, "last_trade_time": "2026-11-04T14:10:25", "percent_change": 0.0, "prev_day_close": 0.125}, {"option": "EXK270219P00015000", "bid": 6.5, "bid_size": 25.0, "ask": 7.0, "ask_size": 52.0, "iv": 0.7692, "open_interest": 11.0, "volume": 0.0, "delta": -0.9091, "gamma": 0.0592, "vega": 0.0068, "theta": -0.0021, "rho": -0.0166, "theo": 6.7309, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 7.7, "last_trade_time": "2026-11-02T09:30:02", "percent_change": 0.0, "prev_day_close": 7.29999995231628}, {"option": "EXK270219C00016000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 1464.0, "iv": 0.795, "open_interest": 0.0, "volume": 0.0, "delta": 0.0781, "gamma": 0.0433, "vega": 0.0064, "theta": -0.0023, "rho": 0.0015, "theo": 0.0981, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.125}, {"option": "EXK270219P00016000", "bid": 7.4, "bid_size": 62.0, "ask": 8.0, "ask_size": 49.0, "iv": 0.7529, "open_interest": 0.0, "volume": 0.0, "delta": -0.9332, "gamma": 0.0505, "vega": 0.0053, "theta": -0.0016, "rho": -0.0145, "theo": 7.7011, "change": 0.0, "open": 0.0, "high": 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": "EXK270219C00017500", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 3669.0, "iv": 0.8726, "open_interest": 813.0, "volume": 0.0, "delta": 0.0554, "gamma": 0.0324, "vega": 0.0049, "theta": -0.0018, "rho": 0.0011, "theo": 0.067, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.05, "last_trade_time": "2026-11-03T10:26:00", "percent_change": 0.0, "prev_day_close": 0.0500000007450581}, {"option": "EXK270219P00017500", "bid": 8.9, "bid_size": 47.0, "ask": 9.5, "ask_size": 51.0, "iv": 0.8378, "open_interest": 0.0, "volume": 0.0, "delta": -0.9607, "gamma": 0.0409, "vega": 0.0034, "theta": -0.0009, "rho": -0.0112, "theo": 9.1733, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 9.75}, {"option": "EXK270219C00020000", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 1968.0, "iv": 0.9841, "open_interest": 239.0, "volume": 0.0, "delta": 0.0324, "gamma": 0.0203, "vega": 0.0032, "theta": -0.0012, "rho": 0.0006, "theo": 0.0372, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.07, "last_trade_time": "2026-10-20T15:57:43", "percent_change": 0.0, "prev_day_close": 0.125}, {"option": "EXK270219P00020000", "bid": 11.2, "bid_size": 42.0, "ask": 12.0, "ask_size": 22.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -0.9909, "gamma": 0.0264, "vega": 0.0008, "theta": -0.0002, "rho": -0.0028, "theo": 11.6553, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 12.2000002861023}, {"option": "EXK270219C00022500", "bid": 0.0, "bid_size": 0.0, "ask": 0.25, "ask_size": 2222.0, "iv": 1.079, "open_interest": 61.0, "volume": 0.0, "delta": 0.0198, "gamma": 0.0131, "vega": 0.0021, "theta": -0.0008, "rho": 0.0004, "theo": 0.0217, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.11, "last_trade_time": "2026-10-12T09:39:49", "percent_change": 0.0, "prev_day_close": 0.0750000029802322}, {"option": "EXK270219P00022500", "bid": 13.7, "bid_size": 23.0, "ask": 14.5, "ask_size": 22.0, "iv": 0.0, "open_interest": 0.0, "volume": 0.0, "delta": -1.0, "gamma": 0.0, "vega": 0.0, "theta": -0.0003, "rho": 0.0, "theo": 14.155, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 14.7000002861023}, {"option": "EXK270521C00001000", "bid": 7.0, "bid_size": 392.0, "ask": 7.8, "ask_size": 39.0, "iv": 1.7118, "open_interest": 0.0, "volume": 0.0, "delta": 0.9904, "gamma": 0.0026, "vega": 0.0013, "theta": 0.0, "rho": 0.0026, "theo": 7.3877, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 6.84999990463257}, {"option": "EXK270521P00001000", "bid": 0.0, "bid_size": 0.0, "ask": 0.2, "ask_size": 2178.0, "iv": 1.969, "open_interest": 0.0, "volume": 0.0, "delta": -0.0081, "gamma": 0.0022, "vega": 0.0014, "theta": -0.0006, "rho": -0.0005, "theo": 0.0402, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.100000001490116}, {"option": "EXK270521C00002500", "bid": 5.6, "bid_size": 379.0, "ask": 6.2, "ask_size": 332.0, "iv": 0.8978, "open_interest": 1.0, "volume": 0.0, "delta": 0.9714, "gamma": 0.0094, "vega": 0.0036, "theta": -0.0003, "rho": 0.0088, "theo": 5.9484, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 5.7, "last_trade_time": "2026-10-15T10:52:15", "percent_change": 0.0, "prev_day_close": 5.29999995231628}, {"option": "EXK270521P00002500", "bid": 0.0, "bid_size": 0.0, "ask": 0.3, "ask_size": 2583.0, "iv": 1.2364, "open_interest": 0.0, "volume": 0.0, "delta": -0.0247, "gamma": 0.0089, "vega": 0.0035, "theta": -0.001, "rho": -0.0014, "theo": 0.0803, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 0.150000005960464}, {"option": "EXK270521C00004000", "bid": 4.2, "bid_size": 400.0, "ask": 4.8, "ask_size": 385.0, "iv": 0.7284, "open_interest": 8.0, "volume": 0.0, "delta": 0.9324, "gamma": 0.024, "vega": 0.0075, "theta": -0.0011, "rho": 0.0159, "theo": 4.5751, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 3.3, "last_trade_time": "2026-11-03T14:56:06", "percent_change": 0.0, "prev_day_close": 3.94999992847443}, {"option": "EXK270521P00004000", "bid": 0.05, "bid_size": 654.0, "ask": 0.35, "ask_size": 2125.0, "iv": 0.8718, "open_interest": 1.0, "volume": 0.0, "delta": -0.0621, "gamma": 0.0239, "vega": 0.0075, "theta": -0.0016, "rho": -0.0034, "theo": 0.1769, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.17, "last_trade_time": "2026-11-02T11:46:43", "percent_change": 0.0, "prev_day_close": 0.199999997392297}, {"option": "EXK270521C00005000", "bid": 3.6, "bid_size": 1067.0, "ask": 3.8, "ask_size": 244.0, "iv": 0.7332, "open_interest": 177.0, "volume": 101.0, "delta": 0.8856, "gamma": 0.04, "vega": 0.0113, "theta": -0.0018, "rho": 0.019, "theo": 3.7335, "change": 0.51, "open": 3.6, "high": 3.71, "low": 3.6, "tick": "up", "last_trade_price": 3.71, "last_trade_time": "2026-11-09T13:06:48", "percent_change": 15.9375, "prev_day_close": 3.20000004768372}, {"option": "EXK270521P00005000", "bid": 0.2, "bid_size": 1627.0, "ask": 0.35, "ask_size": 1498.0, "iv": 0.7293, "open_interest": 115.0, "volume": 0.0, "delta": -0.1088, "gamma": 0.0402, "vega": 0.0113, "theta": -0.0022, "rho": -0.0059, "theo": 0.3128, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.28, "last_trade_time": "2026-10-21T10:14:31", "percent_change": 0.0, "prev_day_close": 0.324999995529652}, {"option": "EXK270521C00006000", "bid": 2.8, "bid_size": 964.0, "ask": 3.2, "ask_size": 722.0, "iv": 0.728, "open_interest": 12.0, "volume": 5.0, "delta": 0.8181, "gamma": 0.0587, "vega": 0.0157, "theta": -0.0026, "rho": 0.0202, "theo": 2.9875, "change": 0.325, "open": 2.9, "high": 2.9, "low": 2.9, "tick": "no_change", "last_trade_price": 2.9, "last_trade_time": "2026-11-09T11:36:02", "percent_change": 12.6214, "prev_day_close": 2.57499992847443}, {"option": "EXK270521P00006000", "bid": 0.4, "bid_size": 2346.0, "ask": 0.65, "ask_size": 1842.0, "iv": 0.7076, "open_interest": 2.0, "volume": 0.0, "delta": -0.1771, "gamma": 0.0595, "vega": 0.0158, "theta": -0.0029, "rho": -0.0094, "theo": 0.5446, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.65, "last_trade_time": "2026-11-02T12:15:16", "percent_change": 0.0, "prev_day_close": 0.650000005960464}, {"option": "EXK270521C00007500", "bid": 1.95, "bid_size": 1460.0, "ask": 2.3, "ask_size": 1281.0, "iv": 0.7082, "open_interest": 106.0, "volume": 0.0, "delta": 0.6885, "gamma": 0.0824, "vega": 0.0212, "theta": -0.0036, "rho": 0.0194, "theo": 2.0942, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.4, "last_trade_time": "2026-11-03T13:13:16", "percent_change": 0.0, "prev_day_close": 1.80000001192093}, {"option": "EXK270521P00007500", "bid": 1.0, "bid_size": 906.0, "ask": 1.3, "ask_size": 1422.0, "iv": 0.7074, "open_interest": 88.0, "volume": 0.0, "delta": -0.309, "gamma": 0.0843, "vega": 0.0213, "theta": -0.0038, "rho": -0.0164, "theo": 1.1208, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 1.32, "last_trade_time": "2026-10-27T09:37:12", "percent_change": 0.0, "prev_day_close": 1.375}, {"option": "EXK270521C00009000", "bid": 1.35, "bid_size": 1871.0, "ask": 1.7, "ask_size": 1841.0, "iv": 0.7162, "open_interest": 295.0, "volume": 0.0, "delta": 0.5535, "gamma": 0.0931, "vega": 0.0238, "theta": -0.0041, "rho": 0.0167, "theo": 1.4628, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.15, "last_trade_time": "2026-11-05T12:26:53", "percent_change": 0.0, "prev_day_close": 1.19999998807907}, {"option": "EXK270521P00009000", "bid": 1.85, "bid_size": 657.0, "ask": 2.05, "ask_size": 680.0, "iv": 0.6841, "open_interest": 72.0, "volume": 2.0, "delta": -0.4479, "gamma": 0.0963, "vega": 0.0239, "theta": -0.0042, "rho": -0.0233, "theo": 1.9643, "change": -0.31, "open": 2.05, "high": 2.05, "low": 1.99, "tick": "down", "last_trade_price": 1.99, "last_trade_time": "2026-11-09T13:36:27", "percent_change": -13.4783, "prev_day_close": 2.30000007152557}, {"option": "EXK270521C00010000", "bid": 1.05, "bid_size": 1564.0, "ask": 1.25, "ask_size": 343.0, "iv": 0.6897, "open_interest": 1127.0, "volume": 34.0, "delta": 0.472, "gamma": 0.0934, "vega": 0.024, "theta": -0.0042, "rho": 0.0147, "theo": 1.1578, "change": 0.1, "open": 1.15, "high": 1.17, "low": 1.1, "tick": "down", "last_trade_price": 1.1, "last_trade_time": "2026-11-09T13:49:47", "percent_change": 10.0, "prev_day_close": 0.999999970197678}, {"option": "EXK270521P00010000", "bid": 2.45, "bid_size": 1302.0, "ask": 2.75, "ask_size": 1205.0, "iv": 0.6737, "open_interest": 627.0, "volume": 3.0, "delta": -0.5326, "gamma": 0.0977, "vega": 0.0239, "theta": -0.0042, "rho": -0.027, "theo": 2.6459, "change": -0.275, "open": 2.72, "high": 2.72, "low": 2.7, "tick": "down", "last_trade_price": 2.7, "last_trade_time": "2026-11-09T10:47:38", "percent_change": -9.24369, "prev_day_close": 2.97499990463257}, {"option": "EXK270521C00011000", "bid": 0.8, "bid_size": 1242.0, "ask": 1.15, "ask_size": 2276.0, "iv": 0.72, "open_interest": 16.0, "volume": 0.0, "delta": 0.4004, "gamma": 0.0902, "vega": 0.0234, "theta": -0.0041, "rho": 0.0128, "theo": 0.9224, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.7, "last_trade_time": "2026-11-04T13:49:59", "percent_change": 0.0, "prev_day_close": 0.75}, {"option": "EXK270521P00011000", "bid": 3.2, "bid_size": 724.0, "ask": 3.6, "ask_size": 816.0, "iv": 0.6976, "open_interest": 0.0, "volume": 0.0, "delta": -0.6078, "gamma": 0.0955, "vega": 0.023, "theta": -0.0041, "rho": -0.0299, "theo": 3.3999, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 3.79999995231628}, {"option": "EXK270521C00012500", "bid": 0.55, "bid_size": 1238.0, "ask": 0.75, "ask_size": 1258.0, "iv": 0.6988, "open_interest": 307.0, "volume": 5.0, "delta": 0.3121, "gamma": 0.0816, "vega": 0.0214, "theta": -0.0038, "rho": 0.0102, "theo": 0.6647, "change": 0.02, "open": 0.57, "high": 0.57, "low": 0.57, "tick": "up", "last_trade_price": 0.57, "last_trade_time": "2026-11-09T11:06:55", "percent_change": 3.63636, "prev_day_close": 0.549999997019768}, {"option": "EXK270521P00012500", "bid": 4.4, "bid_size": 837.0, "ask": 4.9, "ask_size": 927.0, "iv": 0.7146, "open_interest": 56.0, "volume": 0.0, "delta": -0.7024, "gamma": 0.0886, "vega": 0.0206, "theta": -0.0037, "rho": -0.0326, "theo": 4.6318, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 5.55, "last_trade_time": "2026-10-30T14:56:58", "percent_change": 0.0, "prev_day_close": 5.05000019073486}, {"option": "EXK270521C00014000", "bid": 0.4, "bid_size": 785.0, "ask": 0.55, "ask_size": 942.0, "iv": 0.7078, "open_interest": 12.0, "volume": 0.0, "delta": 0.2437, "gamma": 0.0715, "vega": 0.019, "theta": -0.0034, "rho": 0.0081, "theo": 0.4868, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.2, "last_trade_time": "2026-11-03T15:45:09", "percent_change": 0.0, "prev_day_close": 0.400000013411045}, {"option": "EXK270521P00014000", "bid": 5.7, "bid_size": 495.0, "ask": 6.2, "ask_size": 554.0, "iv": 0.7145, "open_interest": 0.0, "volume": 0.0, "delta": -0.7777, "gamma": 0.0802, "vega": 0.0176, "theta": -0.0032, "rho": -0.0333, "theo": 5.9492, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 6.44999980926514}, {"option": "EXK270521C00015000", "bid": 0.3, "bid_size": 1459.0, "ask": 0.5, "ask_size": 2512.0, "iv": 0.7201, "open_interest": 409.0, "volume": 1.0, "delta": 0.2071, "gamma": 0.0647, "vega": 0.0173, "theta": -0.0032, "rho": 0.007, "theo": 0.3988, "change": 0.025, "open": 0.35, "high": 0.35, "low": 0.35, "tick": "up", "last_trade_price": 0.35, "last_trade_time": "2026-11-09T12:58:18", "percent_change": 7.69231, "prev_day_close": 0.325000002980232}, {"option": "EXK270521P00015000", "bid": 6.7, "bid_size": 266.0, "ask": 7.1, "ask_size": 525.0, "iv": 0.7443, "open_interest": 0.0, "volume": 0.0, "delta": -0.8192, "gamma": 0.0745, "vega": 0.0153, "theta": -0.0029, "rho": -0.0319, "theo": 6.8615, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 7.39999985694885}, {"option": "EXK270521C00016000", "bid": 0.25, "bid_size": 891.0, "ask": 0.4, "ask_size": 1178.0, "iv": 0.7221, "open_interest": 14.0, "volume": 1.0, "delta": 0.1766, "gamma": 0.0582, "vega": 0.0157, "theta": -0.0029, "rho": 0.006, "theo": 0.3288, "change": -0.025, "open": 0.25, "high": 0.25, "low": 0.25, "tick": "no_change", "last_trade_price": 0.25, "last_trade_time": "2026-11-09T13:30:50", "percent_change": -9.09091, "prev_day_close": 0.274999998509884}, {"option": "EXK270521P00016000", "bid": 7.6, "bid_size": 214.0, "ask": 8.0, "ask_size": 313.0, "iv": 0.7293, "open_interest": 0.0, "volume": 0.0, "delta": -0.8549, "gamma": 0.0694, "vega": 0.0131, "theta": -0.0025, "rho": -0.0293, "theo": 7.7938, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 8.35000038146973}, {"option": "EXK270521C00017500", "bid": 0.05, "bid_size": 2569.0, "ask": 0.4, "ask_size": 3146.0, "iv": 0.7134, "open_interest": 91.0, "volume": 0.0, "delta": 0.1397, "gamma": 0.0494, "vega": 0.0135, "theta": -0.0025, "rho": 0.0048, "theo": 0.2489, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.15, "last_trade_time": "2026-11-05T14:21:34", "percent_change": 0.0, "prev_day_close": 0.199999997392297}, {"option": "EXK270521P00017500", "bid": 9.0, "bid_size": 26.0, "ask": 9.5, "ask_size": 19.0, "iv": 0.7584, "open_interest": 0.0, "volume": 0.0, "delta": -0.8999, "gamma": 0.0624, "vega": 0.0099, "theta": -0.0021, "rho": -0.0255, "theo": 9.2224, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.0, "last_trade_time": null, "percent_change": 0.0, "prev_day_close": 9.85000038146973}, {"option": "EXK280121C00002500", "bid": 4.0, "bid_size": 1160.0, "ask": 7.5, "ask_size": 1165.0, "iv": 0.0, "open_interest": 253.0, "volume": 0.0, "delta": 0.9684, "gamma": 0.01, "vega": 0.0079, "theta": -0.0001, "rho": 0.0218, "theo": 6.2755, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 5.01, "last_trade_time": "2026-10-30T09:50:27", "percent_change": 0.0, "prev_day_close": 5.45000004768372}, {"option": "EXK280121P00002500", "bid": 0.0, "bid_size": 0.0, "ask": 2.65, "ask_size": 4016.0, "iv": 2.0681, "open_interest": 62.0, "volume": 0.0, "delta": -0.0403, "gamma": 0.0102, "vega": 0.008, "theta": -0.0008, "rho": -0.006, "theo": 0.2136, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.75, "last_trade_time": "2026-10-15T14:30:13", "percent_change": 0.0, "prev_day_close": 1.32500004768372}, {"option": "EXK280121C00005000", "bid": 3.7, "bid_size": 1461.0, "ask": 4.8, "ask_size": 1652.0, "iv": 0.6697, "open_interest": 1433.0, "volume": 0.0, "delta": 0.8781, "gamma": 0.0321, "vega": 0.0195, "theta": -0.0011, "rho": 0.036, "theo": 4.3444, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 3.75, "last_trade_time": "2026-11-05T11:59:25", "percent_change": 0.0, "prev_day_close": 3.70000004768372}, {"option": "EXK280121P00005000", "bid": 0.55, "bid_size": 516.0, "ask": 0.65, "ask_size": 10.0, "iv": 0.6934, "open_interest": 434.0, "volume": 23.0, "delta": -0.1336, "gamma": 0.0334, "vega": 0.0198, "theta": -0.0016, "rho": -0.018, "theo": 0.6501, "change": -0.175, "open": 0.63, "high": 0.63, "low": 0.6, "tick": "no_change", "last_trade_price": 0.6, "last_trade_time": "2026-11-09T15:12:58", "percent_change": -22.5806, "prev_day_close": 0.774999976158142}, {"option": "EXK280121C00007500", "bid": 1.9, "bid_size": 444.0, "ask": 3.2, "ask_size": 1666.0, "iv": 0.7015, "open_interest": 4311.0, "volume": 23.0, "delta": 0.7349, "gamma": 0.054, "vega": 0.0306, "theta": -0.002, "rho": 0.0381, "theo": 2.9622, "change": 0.45, "open": 3.42, "high": 3.42, "low": 2.85, "tick": "up", "last_trade_price": 3.0, "last_trade_time": "2026-11-09T15:44:27", "percent_change": 17.6471, "prev_day_close": 2.54999995231628}, {"option": "EXK280121P00007500", "bid": 1.65, "bid_size": 10.0, "ask": 1.8, "ask_size": 377.0, "iv": 0.6945, "open_interest": 1032.0, "volume": 7.0, "delta": -0.285, "gamma": 0.0578, "vega": 0.031, "theta": -0.0023, "rho": -0.0369, "theo": 1.6578, "change": -0.275, "open": 1.65, "high": 1.65, "low": 1.65, "tick": "no_change", "last_trade_price": 1.65, "last_trade_time": "2026-11-09T14:44:07", "percent_change": -14.2857, "prev_day_close": 1.92500001192093}, {"option": "EXK280121C00010000", "bid": 1.95, "bid_size": 790.0, "ask": 2.25, "ask_size": 1628.0, "iv": 0.6751, "open_interest": 16844.0, "volume": 24.0, "delta": 0.5918, "gamma": 0.0636, "vega": 0.036, "theta": -0.0025, "rho": 0.0342, "theo": 2.0825, "change": 0.28, "open": 1.85, "high": 2.08, "low": 1.85, "tick": "up", "last_trade_price": 2.08, "last_trade_time": "2026-11-09T10:08:46", "percent_change": 15.5556, "prev_day_close": 1.80000001192093}, {"option": "EXK280121P00010000", "bid": 3.0, "bid_size": 907.0, "ask": 3.4, "ask_size": 830.0, "iv": 0.6705, "open_interest": 1138.0, "volume": 81.0, "delta": -0.4412, "gamma": 0.0709, "vega": 0.0357, "theta": -0.0027, "rho": -0.0542, "theo": 3.1991, "change": -0.95, "open": 3.3, "high": 3.32, "low": 3.2, "tick": "down", "last_trade_price": 3.2, "last_trade_time": "2026-11-09T15:07:18", "percent_change": -22.8916, "prev_day_close": 4.15000009536743}, {"option": "EXK280121C00012500", "bid": 1.4, "bid_size": 538.0, "ask": 1.75, "ask_size": 2276.0, "iv": 0.6923, "open_interest": 4479.0, "volume": 46.0, "delta": 0.4746, "gamma": 0.0643, "vega": 0.0367, "theta": -0.0027, "rho": 0.0291, "theo": 1.5195, "change": 0.225, "open": 1.51, "high": 1.51, "low": 1.5, "tick": "no_change", "last_trade_price": 1.5, "last_trade_time": "2026-11-09T15:01:47", "percent_change": 17.6471, "prev_day_close": 1.27499997615814}, {"option": "EXK280121P00012500", "bid": 3.8, "bid_size": 767.0, "ask": 6.3, "ask_size": 778.0, "iv": 0.6664, "open_interest": 120.0, "volume": 0.0, "delta": -0.5749, "gamma": 0.0754, "vega": 0.035, "theta": -0.0027, "rho": -0.0654, "theo": 5.0875, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 5.61, "last_trade_time": "2026-10-26T10:10:16", "percent_change": 0.0, "prev_day_close": 5.55000019073486}, {"option": "EXK280121C00015000", "bid": 0.6, "bid_size": 2591.0, "ask": 1.65, "ask_size": 2892.0, "iv": 0.6801, "open_interest": 3658.0, "volume": 0.0, "delta": 0.3835, "gamma": 0.0607, "vega": 0.0351, "theta": -0.0026, "rho": 0.0245, "theo": 1.1441, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.9, "last_trade_time": "2026-11-06T15:46:37", "percent_change": 0.0, "prev_day_close": 0.899999976158142}, {"option": "EXK280121P00015000", "bid": 6.8, "bid_size": 734.0, "ask": 7.4, "ask_size": 453.0, "iv": 0.6552, "open_interest": 171.0, "volume": 1.0, "delta": -0.6845, "gamma": 0.0756, "vega": 0.0309, "theta": -0.0025, "rho": -0.0671, "theo": 7.1912, "change": -0.35, "open": 7.3, "high": 7.3, "low": 7.3, "tick": "down", "last_trade_price": 7.3, "last_trade_time": "2026-11-09T13:58:01", "percent_change": -4.57516, "prev_day_close": 7.65000009536743}, {"option": "EXK280121C00017500", "bid": 0.75, "bid_size": 909.0, "ask": 1.2, "ask_size": 138.0, "iv": 0.6753, "open_interest": 8087.0, "volume": 118.0, "delta": 0.3132, "gamma": 0.0556, "vega": 0.0326, "theta": -0.0025, "rho": 0.0205, "theo": 0.8839, "change": 0.075, "open": 0.79, "high": 0.86, "low": 0.79, "tick": "down", "last_trade_price": 0.8, "last_trade_time": "2026-11-09T13:20:21", "percent_change": 10.3448, "prev_day_close": 0.724999994039536}, {"option": "EXK280121P00017500", "bid": 8.2, "bid_size": 441.0, "ask": 10.7, "ask_size": 393.0, "iv": 0.6997, "open_interest": 30.0, "volume": 0.0, "delta": -0.7748, "gamma": 0.0743, "vega": 0.0252, "theta": -0.0023, "rho": -0.0622, "theo": 9.4346, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 8.3, "last_trade_time": "2026-09-18T14:37:10", "percent_change": 0.0, "prev_day_close": 10.0}, {"option": "EXK280121C00020000", "bid": 0.6, "bid_size": 8.0, "ask": 0.85, "ask_size": 1517.0, "iv": 0.7101, "open_interest": 3265.0, "volume": 0.0, "delta": 0.2587, "gamma": 0.0501, "vega": 0.0297, "theta": -0.0023, "rho": 0.0173, "theo": 0.6973, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.55, "last_trade_time": "2026-11-06T12:37:20", "percent_change": 0.0, "prev_day_close": 0.574999988079071}, {"option": "EXK280121P00020000", "bid": 11.1, "bid_size": 469.0, "ask": 12.2, "ask_size": 377.0, "iv": 0.6058, "open_interest": 54.0, "volume": 0.0, "delta": -0.8513, "gamma": 0.0736, "vega": 0.0195, "theta": -0.002, "rho": -0.0537, "theo": 11.7735, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 13.0, "last_trade_time": "2026-10-30T14:01:52", "percent_change": 0.0, "prev_day_close": 12.5}, {"option": "EXK280121C00022500", "bid": 0.0, "bid_size": 0.0, "ask": 2.85, "ask_size": 3511.0, "iv": 0.9818, "open_interest": 658.0, "volume": 0.0, "delta": 0.2158, "gamma": 0.0449, "vega": 0.0269, "theta": -0.0021, "rho": 0.0146, "theo": 0.5597, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 0.47, "last_trade_time": "2026-11-06T14:43:23", "percent_change": 0.0, "prev_day_close": 0.450000002980232}, {"option": "EXK280121P00022500", "bid": 13.0, "bid_size": 326.0, "ask": 15.7, "ask_size": 266.0, "iv": 0.808, "open_interest": 9.0, "volume": 0.0, "delta": -0.9179, "gamma": 0.0724, "vega": 0.0124, "theta": -0.0017, "rho": -0.0389, "theo": 14.1851, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 15.24, "last_trade_time": "2026-07-15T12:36:53", "percent_change": 0.0, "prev_day_close": 14.8000001907349}, {"option": "EXK280121C00025000", "bid": 0.4, "bid_size": 8.0, "ask": 0.5, "ask_size": 10.0, "iv": 0.7105, "open_interest": 3053.0, "volume": 1.0, "delta": 0.1818, "gamma": 0.0401, "vega": 0.0242, "theta": -0.0019, "rho": 0.0125, "theo": 0.4559, "change": 0.01, "open": 0.46, "high": 0.46, "low": 0.46, "tick": "up", "last_trade_price": 0.46, "last_trade_time": "2026-11-09T13:54:39", "percent_change": 2.22222, "prev_day_close": 0.450000017881393}, {"option": "EXK280121P00025000", "bid": 15.4, "bid_size": 320.0, "ask": 19.0, "ask_size": 262.0, "iv": 1.0109, "open_interest": 0.0, "volume": 0.0, "delta": -0.9646, "gamma": 0.0566, "vega": 0.0008, "theta": -0.0013, "rho": 0.0, "theo": 16.645, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 17.75, "last_trade_time": "2026-06-10T11:30:03", "percent_change": 0.0, "prev_day_close": 17.3000001907349}, {"option": "EXK281215C00002500", "bid": 4.8, "bid_size": 565.0, "ask": 7.7, "ask_size": 636.0, "iv": 0.4308, "open_interest": 63.0, "volume": 0.0, "delta": 0.9704, "gamma": 0.0094, "vega": 0.0117, "theta": 0.0, "rho": 0.0323, "theo": 6.5711, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 8.3, "last_trade_time": "2026-08-19T09:30:12", "percent_change": 0.0, "prev_day_close": 5.54999995231628}, {"option": "EXK281215P00002500", "bid": 0.05, "bid_size": 956.0, "ask": 0.35, "ask_size": 20.0, "iv": 0.7139, "open_interest": 12.0, "volume": 0.0, "delta": -0.0471, "gamma": 0.0098, "vega": 0.012, "theta": -0.0006, "rho": -0.0134, "theo": 0.3453, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 0.2, "last_trade_time": "2026-10-19T14:23:06", "percent_change": 0.0, "prev_day_close": 0.224999997764826}, {"option": "EXK281215C00005000", "bid": 4.5, "bid_size": 557.0, "ask": 5.8, "ask_size": 1044.0, "iv": 0.7844, "open_interest": 360.0, "volume": 0.0, "delta": 0.8871, "gamma": 0.0261, "vega": 0.0257, "theta": -0.0005, "rho": 0.0539, "theo": 4.8435, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 3.7, "last_trade_time": "2026-10-30T14:32:57", "percent_change": 0.0, "prev_day_close": 4.5}, {"option": "EXK281215P00005000", "bid": 0.0, "bid_size": 0.0, "ask": 3.2, "ask_size": 1282.0, "iv": 0.9307, "open_interest": 33.0, "volume": 0.0, "delta": -0.1362, "gamma": 0.0283, "vega": 0.0265, "theta": -0.0011, "rho": -0.0341, "theo": 0.8959, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.17, "last_trade_time": "2026-10-26T09:36:57", "percent_change": 0.0, "prev_day_close": 1.64999997615814}, {"option": "EXK281215C00007500", "bid": 2.5, "bid_size": 1010.0, "ask": 5.4, "ask_size": 1161.0, "iv": 0.7158, "open_interest": 306.0, "volume": 0.0, "delta": 0.7761, "gamma": 0.0395, "vega": 0.038, "theta": -0.0011, "rho": 0.0582, "theo": 3.7062, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.5, "last_trade_time": "2026-10-29T14:32:54", "percent_change": 0.0, "prev_day_close": 3.65000009536743}, {"option": "EXK281215P00007500", "bid": 1.9, "bid_size": 747.0, "ask": 2.55, "ask_size": 734.0, "iv": 0.6892, "open_interest": 64.0, "volume": 1.0, "delta": -0.2595, "gamma": 0.0449, "vega": 0.0388, "theta": -0.0016, "rho": -0.0627, "theo": 2.0779, "change": 0.0, "open": 2.2, "high": 2.2, "low": 2.2, "tick": "up", "last_trade_price": 2.2, "last_trade_time": "2026-11-09T13:57:48", "percent_change": 5.4186e-07, "prev_day_close": 2.19999998807907}, {"option": "EXK281215C00010000", "bid": 2.2, "bid_size": 1160.0, "ask": 4.6, "ask_size": 1595.0, "iv": 0.7594, "open_interest": 593.0, "volume": 0.0, "delta": 0.676, "gamma": 0.0457, "vega": 0.0449, "theta": -0.0016, "rho": 0.0556, "theo": 2.98, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.05, "last_trade_time": "2026-11-05T10:16:44", "percent_change": 0.0, "prev_day_close": 3.0}, {"option": "EXK281215P00010000", "bid": 3.0, "bid_size": 899.0, "ask": 4.2, "ask_size": 533.0, "iv": 0.639, "open_interest": 222.0, "volume": 1.0, "delta": -0.3762, "gamma": 0.0548, "vega": 0.0449, "theta": -0.0019, "rho": -0.0876, "theo": 3.7141, "change": -0.35, "open": 4.0, "high": 4.0, "low": 4.0, "tick": "down", "last_trade_price": 4.0, "last_trade_time": "2026-11-09T13:59:34", "percent_change": -8.04598, "prev_day_close": 4.35000014305115}, {"option": "EXK281215C00012500", "bid": 1.2, "bid_size": 1285.0, "ask": 3.9, "ask_size": 1460.0, "iv": 0.6939, "open_interest": 117.0, "volume": 0.0, "delta": 0.5941, "gamma": 0.0478, "vega": 0.048, "theta": -0.0018, "rho": 0.0517, "theo": 2.4788, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.1, "last_trade_time": "2026-10-22T15:11:17", "percent_change": 0.0, "prev_day_close": 2.30000001192093}, {"option": "EXK281215P00012500", "bid": 4.4, "bid_size": 530.0, "ask": 7.2, "ask_size": 467.0, "iv": 0.7198, "open_interest": 4.0, "volume": 0.0, "delta": -0.4774, "gamma": 0.0609, "vega": 0.0464, "theta": -0.002, "rho": -0.1052, "theo": 5.6114, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 5.72, "last_trade_time": "2026-08-11T14:56:35", "percent_change": 0.0, "prev_day_close": 6.04999995231628}, {"option": "EXK281215C00015000", "bid": 0.6, "bid_size": 1419.0, "ask": 2.4, "ask_size": 1448.0, "iv": 0.567, "open_interest": 87.0, "volume": 0.0, "delta": 0.5276, "gamma": 0.0479, "vega": 0.049, "theta": -0.002, "rho": 0.0476, "theo": 2.1111, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.0, "last_trade_time": "2026-11-06T10:34:59", "percent_change": 0.0, "prev_day_close": 1.80000007152557}, {"option": "EXK281215P00015000", "bid": 6.3, "bid_size": 524.0, "ask": 9.0, "ask_size": 465.0, "iv": 0.6867, "open_interest": 18.0, "volume": 0.0, "delta": -0.5648, "gamma": 0.065, "vega": 0.0448, "theta": -0.002, "rho": -0.1145, "theo": 7.6732, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 7.52, "last_trade_time": "2026-09-14T09:30:11", "percent_change": 0.0, "prev_day_close": 8.0}, {"option": "EXK281215C00017500", "bid": 1.25, "bid_size": 1402.0, "ask": 2.05, "ask_size": 1708.0, "iv": 0.6659, "open_interest": 446.0, "volume": 50.0, "delta": 0.4728, "gamma": 0.047, "vega": 0.0489, "theta": -0.002, "rho": 0.0438, "theo": 1.8296, "change": 0.4, "open": 1.85, "high": 1.85, "low": 1.85, "tick": "up", "last_trade_price": 1.85, "last_trade_time": "2026-11-09T12:56:01", "percent_change": 27.5862, "prev_day_close": 1.44999998807907}, {"option": "EXK281215P00017500", "bid": 8.5, "bid_size": 561.0, "ask": 11.1, "ask_size": 481.0, "iv": 0.6911, "open_interest": 22.0, "volume": 0.0, "delta": -0.6418, "gamma": 0.0681, "vega": 0.0417, "theta": -0.002, "rho": -0.1176, "theo": 9.848, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 9.65, "last_trade_time": "2026-08-17T15:33:33", "percent_change": 0.0, "prev_day_close": 10.25}, {"option": "EXK281215C00020000", "bid": 0.05, "bid_size": 2943.0, "ask": 3.0, "ask_size": 1728.0, "iv": 0.6949, "open_interest": 66.0, "volume": 0.0, "delta": 0.4271, "gamma": 0.0456, "vega": 0.0481, "theta": -0.002, "rho": 0.0405, "theo": 1.6073, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 1.18, "last_trade_time": "2026-11-05T15:33:45", "percent_change": 0.0, "prev_day_close": 1.60000002384186}, {"option": "EXK281215P00020000", "bid": 10.8, "bid_size": 508.0, "ask": 13.5, "ask_size": 441.0, "iv": 0.7241, "open_interest": 9.0, "volume": 0.0, "delta": -0.7103, "gamma": 0.0706, "vega": 0.037, "theta": -0.0019, "rho": -0.1116, "theo": 12.1056, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 10.65, "last_trade_time": "2026-09-03T15:23:39", "percent_change": 0.0, "prev_day_close": 12.5999999046326}, {"option": "EXK281215C00022500", "bid": 0.6, "bid_size": 1285.0, "ask": 3.0, "ask_size": 1385.0, "iv": 0.7983, "open_interest": 7.0, "volume": 0.0, "delta": 0.3885, "gamma": 0.044, "vega": 0.0469, "theta": -0.002, "rho": 0.0375, "theo": 1.4275, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.99, "last_trade_time": "2026-11-06T10:36:39", "percent_change": 0.0, "prev_day_close": 1.10000002384186}, {"option": "EXK281215P00022500", "bid": 13.2, "bid_size": 303.0, "ask": 15.7, "ask_size": 239.0, "iv": 0.7276, "open_interest": 1.0, "volume": 0.0, "delta": -0.7722, "gamma": 0.0728, "vega": 0.0313, "theta": -0.0017, "rho": -0.0997, "theo": 14.4268, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 14.5, "last_trade_time": "2026-10-20T15:49:03", "percent_change": 0.0, "prev_day_close": 14.9999995231628}, {"option": "EXK290119C00002500", "bid": 4.5, "bid_size": 434.0, "ask": 8.1, "ask_size": 530.0, "iv": 0.7856, "open_interest": 100.0, "volume": 0.0, "delta": 0.9477, "gamma": 0.01, "vega": 0.0115, "theta": 0.0, "rho": 0.0329, "theo": 6.2723, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 5.4, "last_trade_time": "2026-10-26T09:35:37", "percent_change": 0.0, "prev_day_close": 5.70000004768372}, {"option": "EXK290119P00002500", "bid": 0.0, "bid_size": 0.0, "ask": 0.4, "ask_size": 11.0, "iv": 0.6917, "open_interest": 25.0, "volume": 0.0, "delta": -0.0437, "gamma": 0.01, "vega": 0.0115, "theta": -0.0005, "rho": -0.0123, "theo": 0.276, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 0.25, "last_trade_time": "2026-11-06T10:15:36", "percent_change": 0.0, "prev_day_close": 0.200000002980232}, {"option": "EXK290119C00005000", "bid": 2.85, "bid_size": 452.0, "ask": 6.5, "ask_size": 321.0, "iv": 1.0181, "open_interest": 386.0, "volume": 0.0, "delta": 0.8556, "gamma": 0.0242, "vega": 0.0266, "theta": -0.0006, "rho": 0.0502, "theo": 4.8069, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 4.25, "last_trade_time": "2026-11-04T10:22:16", "percent_change": 0.0, "prev_day_close": 4.25}, {"option": "EXK290119P00005000", "bid": 0.45, "bid_size": 692.0, "ask": 1.55, "ask_size": 868.0, "iv": 0.6824, "open_interest": 13.0, "volume": 0.0, "delta": -0.1391, "gamma": 0.0259, "vega": 0.0273, "theta": -0.0012, "rho": -0.0392, "theo": 1.0898, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.18, "last_trade_time": "2026-11-04T14:28:07", "percent_change": 0.0, "prev_day_close": 0.774999976158142}, {"option": "EXK290119C00007500", "bid": 3.3, "bid_size": 997.0, "ask": 4.1, "ask_size": 574.0, "iv": 0.6817, "open_interest": 367.0, "volume": 0.0, "delta": 0.7567, "gamma": 0.0342, "vega": 0.0376, "theta": -0.0012, "rho": 0.0541, "theo": 3.8201, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 3.5, "last_trade_time": "2026-11-06T13:34:48", "percent_change": 0.0, "prev_day_close": 3.54999995231628}, {"option": "EXK290119P00007500", "bid": 1.85, "bid_size": 538.0, "ask": 3.8, "ask_size": 691.0, "iv": 0.8222, "open_interest": 74.0, "volume": 0.0, "delta": -0.2481, "gamma": 0.0386, "vega": 0.0385, "theta": -0.0016, "rho": -0.0695, "theo": 2.4133, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.49, "last_trade_time": "2026-11-04T14:28:07", "percent_change": 0.0, "prev_day_close": 3.05000007152557}, {"option": "EXK290119C00010000", "bid": 3.0, "bid_size": 1.0, "ask": 3.6, "ask_size": 708.0, "iv": 0.7682, "open_interest": 101.0, "volume": 0.0, "delta": 0.668, "gamma": 0.0398, "vega": 0.044, "theta": -0.0016, "rho": 0.0532, "theo": 3.119, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 2.75, "last_trade_time": "2026-11-05T15:59:46", "percent_change": 0.0, "prev_day_close": 2.92499995231628}, {"option": "EXK290119P00010000", "bid": 2.5, "bid_size": 316.0, "ask": 5.3, "ask_size": 232.0, "iv": 0.6806, "open_interest": 20.0, "volume": 0.0, "delta": -0.3508, "gamma": 0.0474, "vega": 0.0445, "theta": -0.0018, "rho": -0.0956, "theo": 4.0554, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 4.08, "last_trade_time": "2026-11-04T09:32:57", "percent_change": 0.0, "prev_day_close": 4.19999992847443}, {"option": "EXK290119C00012500", "bid": 1.4, "bid_size": 725.0, "ask": 3.9, "ask_size": 1054.0, "iv": 0.7282, "open_interest": 129.0, "volume": 0.0, "delta": 0.5918, "gamma": 0.0427, "vega": 0.0473, "theta": -0.0018, "rho": 0.0507, "theo": 2.6, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 2.25, "last_trade_time": "2026-11-04T11:21:34", "percent_change": 0.0, "prev_day_close": 2.5}, {"option": "EXK290119P00012500", "bid": 4.3, "bid_size": 326.0, "ask": 7.0, "ask_size": 27.0, "iv": 0.6616, "open_interest": 0.0, "volume": 0.0, "delta": -0.4441, "gamma": 0.0538, "vega": 0.0467, "theta": -0.0019, "rho": -0.115, "theo": 5.9123, "change": 0.0, "open": 0.0, "high": 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": "EXK290119C00015000", "bid": 1.5, "bid_size": 389.0, "ask": 2.6, "ask_size": 1200.0, "iv": 0.7294, "open_interest": 407.0, "volume": 0.0, "delta": 0.527, "gamma": 0.0437, "vega": 0.0486, "theta": -0.0019, "rho": 0.0474, "theo": 2.2037, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "up", "last_trade_price": 1.84, "last_trade_time": "2026-11-05T14:09:23", "percent_change": 0.0, "prev_day_close": 1.92500007152557}, {"option": "EXK290119P00015000", "bid": 6.3, "bid_size": 314.0, "ask": 9.5, "ask_size": 222.0, "iv": 0.7151, "open_interest": 0.0, "volume": 0.0, "delta": -0.5284, "gamma": 0.0587, "vega": 0.0461, "theta": -0.002, "rho": -0.1269, "theo": 7.9223, "change": 0.0, "open": 0.0, "high": 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": "EXK290119C00017500", "bid": 0.4, "bid_size": 862.0, "ask": 3.6, "ask_size": 1284.0, "iv": 0.7441, "open_interest": 146.0, "volume": 0.0, "delta": 0.4718, "gamma": 0.0436, "vega": 0.0486, "theta": -0.002, "rho": 0.0441, "theo": 1.8935, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 1.72, "last_trade_time": "2026-10-26T15:44:46", "percent_change": 0.0, "prev_day_close": 1.85000005364418}, {"option": "EXK290119P00017500", "bid": 8.5, "bid_size": 307.0, "ask": 11.5, "ask_size": 196.0, "iv": 0.7114, "open_interest": 1.0, "volume": 0.0, "delta": -0.6046, "gamma": 0.0624, "vega": 0.0435, "theta": -0.0019, "rho": -0.1302, "theo": 10.0462, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "down", "last_trade_price": 10.34, "last_trade_time": "2026-10-26T13:11:39", "percent_change": 0.0, "prev_day_close": 10.25}, {"option": "EXK290119C00020000", "bid": 0.2, "bid_size": 877.0, "ask": 2.5, "ask_size": 1825.0, "iv": 0.6617, "open_interest": 828.0, "volume": 0.0, "delta": 0.4248, "gamma": 0.0428, "vega": 0.0479, "theta": -0.002, "rho": 0.0409, "theo": 1.6454, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 1.05, "last_trade_time": "2026-11-05T15:37:36", "percent_change": 0.0, "prev_day_close": 1.92499998211861}, {"option": "EXK290119P00020000", "bid": 10.8, "bid_size": 246.0, "ask": 13.7, "ask_size": 201.0, "iv": 0.7222, "open_interest": 1.0, "volume": 0.0, "delta": -0.6745, "gamma": 0.0658, "vega": 0.0396, "theta": -0.0018, "rho": -0.13, "theo": 12.2582, "change": 0.0, "open": 0.0, "high": 0.0, "low": 0.0, "tick": "no_change", "last_trade_price": 11.8, "last_trade_time": "2026-09-23T11:36:43", "percent_change": 0.0, "prev_day_close": 12.5999999046326}], "symbol": "EXK", "security_type": "stock", "exchange_id": 3, "current_price": 8.41, "price_change": 0.5, "price_change_percent": 6.3776, "bid": 8.38, "ask": 8.43, "bid_size": 1000, "ask_size": 300, "open": 8.16, "high": 8.45, "low": 8.075, "close": 8.34, "prev_day_close": 7.84, "volume": 6168246, "iv30": 73.336, "iv30_change": 0.0, "iv30_change_percent": 0.0, "seqno": 10415202575, "last_trade_time": "2026-11-09T15:59:59", "tick": "down"}, "symbol": "EXK"}