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COF20260918P220
COF Sep 18 2026 220.00 Put (COF260918P00220000)
option OPRA

EOD

Jun 26, 2026

22.40-0.885%(-0.20)2

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-06-26	22.5200	22.5200	22.4000	22.4000	-0.885%	2	339	0.000%
2026-06-18	22.6000	22.6000	22.6000	22.6000	+3.956%	1	340	-0.885%
2026-06-17	21.7400	21.7400	21.7400	21.7400	-24.775%	3	340	+3.036%
2026-06-15	28.9000	28.9000	28.9000	28.9000	-35.202%	4	340	-22.491%
2026-06-11	44.6000	44.6000	44.6000	44.6000	+21.196%	1	344	-49.776%
2026-05-28	36.8000	36.8000	36.8000	36.8000	+9.199%	1	345	-39.130%
2026-05-26	33.7000	33.7000	33.7000	33.7000	-12.125%	20	344	-33.531%
2026-05-19	38.2500	38.4000	38.2500	38.3500	+3.649%	6	344	-41.591%
2026-05-15	37.0000	37.0000	37.0000	37.0000	-8.710%	2	343	-39.459%
2026-05-12	40.3300	40.5300	40.3300	40.5300	+12.897%	2	345	-44.732%
2026-05-11	35.9000	35.9000	35.9000	35.9000	+13.932%	4	343	-37.604%
2026-05-06	31.5100	31.5100	31.5100	31.5100	+6.995%	1	339	-28.911%
2026-04-23	29.4500	29.4500	29.4500	29.4500	+11.977%	5	339	-23.939%
2026-04-22	26.9000	26.9000	26.3000	26.3000	+5.200%	2	339	-14.829%
2026-04-20	24.8000	25.1000	24.8000	25.0000	+0.806%	10	339	-10.400%
2026-04-17	22.6600	24.8000	22.6600	24.8000	-6.415%	2	349	-9.677%
2026-04-15	26.4000	26.5000	26.4000	26.5000	-44.152%	22	349	-15.472%
2026-03-12	47.4500	47.4500	47.4500	47.4500	+8.706%	1	339	-52.792%
2026-03-11	43.6500	43.6500	43.6500	43.6500	+10.787%	33	339	-48.683%
2026-03-10	39.4000	39.4000	39.4000	39.4000	-15.086%	2	312	-43.147%
2026-03-09	46.4000	46.4000	46.4000	46.4000	+33.104%	1	312	-51.724%
2026-03-03	35.0800	35.3000	34.8600	34.8600	-1.525%	19	313	-35.743%
2026-02-27	33.5300	35.4000	33.3200	35.4000	+32.584%	19	325	-36.723%
2026-02-26	26.2000	26.7000	26.2000	26.7000	-16.038%	24	306	-16.105%
2026-02-24	31.8000	31.8000	31.8000	31.8000	-11.173%	1	282	-29.560%
2026-02-23	35.6100	35.8000	35.6100	35.8000	+35.094%	5	282	-37.430%
2026-02-20	26.2000	26.5000	26.2000	26.5000	-5.357%	2	282	-15.472%
2026-02-19	27.8500	28.0000	27.8500	28.0000	+9.290%	6	282	-20.000%
2026-02-18	25.6700	25.6700	25.6200	25.6200	-9.757%	3	282	-12.568%
2026-02-12	24.6000	28.3900	24.6000	28.3900	+23.974%	3	282	-21.099%
2026-02-11	22.9000	23.0000	22.7000	22.9000	+10.628%	20	283	-2.183%
2026-02-10	19.6000	20.7000	19.6000	20.7000	+7.254%	2	273	+8.213%
2026-02-06	19.3000	19.3000	19.3000	19.3000	-8.962%	6	271	+16.062%
2026-02-03	19.4000	21.2000	19.4000	21.2000	+10.417%	14	266	+5.660%
2026-02-02	19.2000	19.2000	19.1000	19.2000	-6.796%	4	280	+16.667%
2026-01-28	20.7000	20.7000	20.6000	20.6000	-8.850%	8	282	+8.738%
2026-01-27	22.6000	22.6000	22.6000	22.6000	+5.607%	1	276	-0.885%
2026-01-26	22.0000	22.0000	21.2700	21.4000	-2.283%	7	276	+4.673%
2026-01-23	20.7200	21.9000	19.7500	21.9000	+36.025%	39	273	+2.283%
2026-01-22	16.7000	16.7000	16.1000	16.1000	-11.148%	21	285	+39.130%
2026-01-21	18.0000	18.1200	18.0000	18.1200	+22.432%	14	264	+23.620%
2026-01-16	14.8000	14.8000	14.8000	14.8000	-7.384%	74	186	+51.351%
2026-01-15	16.3000	16.3000	15.9800	15.9800	-9.205%	11	186	+40.175%
2026-01-12	16.8100	17.7000	16.8100	17.6000	+67.619%	25	196	+27.273%
2026-01-08	10.5000	10.5000	10.5000	10.5000	-3.670%	1	179	+113.333%
2026-01-07	10.4800	10.9000	10.4800	10.9000	-7.234%	27	178	+105.505%
2026-01-05	11.2000	11.7500	11.2000	11.7500	-7.771%	22	160	+90.638%
2026-01-02	12.7400	12.7400	12.7400	12.7400	-3.044%	2	165	+75.824%
2025-12-31	13.1400	13.1400	13.1400	13.1400	+0.305%	10	155	+70.472%
2025-12-30	12.9000	13.1000	12.9000	13.1000	+2.344%	3	155	+70.992%
2025-12-23	12.5000	12.8000	12.5000	12.8000	-3.030%	108	155	+75.000%
2025-12-22	13.2000	13.2000	13.2000	13.2000	-10.204%	1	53	+69.697%
2025-12-19	14.7000	14.7000	14.7000	14.7000	-4.545%	1	53	+52.381%
2025-12-15	15.5000	15.5000	15.4000	15.4000	-7.784%	2	52	+45.455%
2025-12-12	16.7000	16.7000	16.7000	16.7000	+1.829%	1	52	+34.132%
2025-12-11	16.4000	16.4000	16.4000	16.4000	-11.686%	1	52	+36.585%
2025-12-10	18.4000	18.5700	18.4000	18.5700	-0.695%	3	51	+20.625%
2025-12-08	18.7000	18.7000	18.7000	18.7000	-5.076%	1	53	+19.786%
2025-12-04	19.7000	19.7000	19.7000	19.7000	-22.593%	2	54	+13.706%
2025-11-26	25.4500	25.4500	25.4500	25.4500	-20.219%	1	53	-11.984%
2025-11-20	29.2000	32.9000	29.2000	31.9000	-2.595%	6	53	-29.781%
2025-11-17	29.7000	32.7500	29.7000	32.7500	+40.558%	2	53	-31.603%
2025-11-13	23.3000	23.3000	23.3000	23.3000	-4.508%	1	51	-3.863%
2025-11-11	24.4000	24.4000	24.4000	24.4000	+0.826%	1	53	-8.197%
2025-11-10	24.2000	24.2000	24.2000	24.2000	-6.744%	1	53	-7.438%
2025-11-07	25.9500	25.9500	25.9500	25.9500	+9.034%	1	53	-13.680%
2025-11-05	23.8000	23.8000	23.8000	23.8000	-3.487%	1	53	-5.882%
2025-10-30	24.9500	24.9500	24.6600	24.6600	+7.686%	5	52	-9.165%
2025-10-27	21.9000	22.9000	21.9000	22.9000	+1.327%	3	55	-2.183%
2025-10-24	22.8000	22.8000	22.6000	22.6000	-9.960%	22	55	-0.885%
2025-10-23	24.7300	25.4000	24.7300	25.1000	+7.587%	3	48	-10.757%
2025-10-22	23.0000	23.4000	23.0000	23.3300	-10.235%	6	47	-3.986%
2025-10-21	26.4000	26.4000	25.9900	25.9900	-7.344%	12	47	-13.813%
2025-10-20	28.0500	28.0500	28.0500	28.0500	-6.030%	1	35	-20.143%
2025-10-14	29.8500	29.8500	29.8500	29.8500	+11.381%	5	35	-24.958%
2025-10-08	26.8000	26.8000	26.8000	26.8000	-2.190%	1	35	-16.418%
2025-10-01	26.5000	27.4000	26.5000	27.4000	+15.126%	13	34	-18.248%
2025-09-25	23.8000	23.8000	23.8000	23.8000	+6.013%	1	21	-5.882%
2025-09-16	22.4500	22.4500	22.4500	22.4500	-4.873%	1	20	-0.223%
2025-09-05	23.6000	23.6000	23.6000	23.6000	-0.422%	6	20	-5.085%
2025-09-02	23.7000	23.7000	23.7000	23.7000	-9.369%	1	19	-5.485%
2025-08-15	26.1500	26.1500	26.1500	26.1500	-6.940%	1	20	-14.340%
2025-08-06	28.1000	28.1000	28.1000	28.1000	-3.436%	2	20	-20.285%
2025-08-04	29.1000	29.1000	29.1000	29.1000	-6.129%	2	18	-23.024%
2025-08-01	31.0000	31.0000	31.0000	31.0000	+15.242%	1	16	-27.742%
2025-07-30	26.2000	26.9000	26.2000	26.9000	-2.182%	4	17	-16.729%
2025-07-29	27.5000	27.5000	27.5000	27.5000	-2.482%	2	15	-18.545%
2025-07-25	28.2000	28.2000	28.2000	28.2000	+8.462%	1	13	-20.567%
2025-07-10	26.0000	26.0000	26.0000	26.0000	-7.242%	8	12	-13.846%
2025-07-07	28.0300	28.0300	28.0300	28.0300	-26.623%	5	6	-20.086%
2025-06-06	38.2000	38.2000	38.2000	38.2000	0.000%	2	1	-41.361%