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COF20270115P210
COF Jan 15 2027 210.00 Put (COF270115P00210000)
option OPRA

EOD

Sep 28, 2026

20.00-1.961%(-0.40)8

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-28	20.0000	20.0000	20.0000	20.0000	-1.961%	8	1,148	0.000%
2026-09-25	20.4000	20.4000	20.4000	20.4000	-2.392%	1	1,140	-1.961%
2026-09-24	20.9000	20.9000	20.9000	20.9000	+1.456%	1	1,141	-4.306%
2026-09-23	19.1000	20.6000	19.1000	20.6000	+13.187%	20	1,142	-2.913%
2026-09-22	18.2000	18.2000	18.2000	18.2000	+12.346%	1	1,142	+9.890%
2026-09-21	17.1200	17.1200	16.2000	16.2000	-7.955%	19	1,139	+23.457%
2026-09-18	17.4000	17.9000	17.4000	17.6000	+6.667%	60	1,124	+13.636%
2026-09-17	16.9000	16.9000	16.5000	16.5000	+3.125%	28	1,140	+21.212%
2026-09-16	16.1000	16.1000	16.0000	16.0000	+0.756%	2	1,156	+25.000%
2026-09-15	15.7000	17.2000	15.7000	15.8800	+1.018%	23	1,154	+25.945%
2026-09-14	15.3000	15.7200	15.3000	15.7200	+5.503%	8	1,142	+27.226%
2026-09-11	15.0000	15.7000	14.9000	14.9000	-6.875%	6	1,143	+34.228%
2026-09-10	15.8000	16.0000	15.8000	16.0000	+28.000%	3	1,146	+25.000%
2026-09-08	11.9000	12.6000	11.9000	12.5000	+15.741%	43	1,144	+60.000%
2026-09-04	10.8000	10.8000	10.3000	10.8000	+3.846%	27	1,132	+85.185%
2026-09-03	10.9000	10.9000	10.3000	10.4000	-25.714%	30	1,132	+92.308%
2026-09-01	12.9000	14.0000	12.9000	14.0000	+10.236%	69	1,126	+42.857%
2026-08-31	12.8500	12.8500	12.7000	12.7000	+6.723%	11	1,103	+57.480%
2026-08-28	11.9000	11.9000	11.9000	11.9000	+1.709%	45	1,092	+68.067%
2026-08-27	11.7000	11.7000	11.7000	11.7000	-5.645%	1	1,047	+70.940%
2026-08-26	12.6000	12.6000	12.4000	12.4000	+2.479%	3	1,046	+61.290%
2026-08-25	12.1000	12.1000	12.1000	12.1000	-2.183%	6	1,046	+65.289%
2026-08-24	12.0000	12.4000	12.0000	12.3700	+1.393%	19	1,051	+61.681%
2026-08-21	12.1000	12.2000	12.0000	12.2000	-6.870%	3	1,053	+63.934%
2026-08-20	13.1000	13.1000	13.1000	13.1000	+22.430%	4	1,053	+52.672%
2026-08-19	10.0000	10.8000	10.0000	10.7000	+2.885%	45	1,057	+86.916%
2026-08-18	10.9000	10.9000	10.1000	10.4000	0.000%	54	1,049	+92.308%
2026-08-17	10.3000	10.4000	10.3000	10.4000	+11.828%	7	1,047	+92.308%
2026-08-14	10.2200	10.2200	9.2000	9.3000	-13.889%	114	1,045	+115.054%
2026-08-13	10.6000	11.0200	10.6000	10.8000	-6.087%	48	1,019	+85.185%
2026-08-12	11.8000	11.8000	11.5000	11.5000	-5.738%	36	991	+73.913%
2026-08-11	12.3000	12.3000	12.2000	12.2000	-4.688%	110	963	+63.934%
2026-08-10	12.8000	12.9000	12.8000	12.8000	-3.759%	8	947	+56.250%
2026-08-07	13.2000	13.3000	13.2000	13.3000	+4.724%	14	948	+50.376%
2026-08-06	12.1000	12.7000	12.1000	12.7000	+4.613%	85	952	+57.480%
2026-08-05	11.9000	12.3000	11.9000	12.1400	-0.492%	27	996	+64.745%
2026-08-04	12.9000	12.9000	12.1000	12.2000	-6.870%	14	976	+63.934%
2026-08-03	13.1000	13.1000	13.1000	13.1000	-27.222%	2	982	+52.672%
2026-07-29	18.0000	18.0000	18.0000	18.0000	+2.273%	36	980	+11.111%
2026-07-28	17.7500	17.7500	17.6000	17.6000	-8.333%	3	980	+13.636%
2026-07-27	19.2000	19.2000	19.2000	19.2000	-17.597%	1	980	+4.167%
2026-07-23	23.7000	23.7000	23.3000	23.3000	+17.085%	7	980	-14.163%
2026-07-21	20.9000	20.9000	19.9000	19.9000	+4.737%	17	983	+0.503%
2026-07-17	19.0000	19.6000	18.8000	19.0000	+5.556%	76	969	+5.263%
2026-07-16	17.9000	18.2000	17.3000	18.0000	-7.216%	41	950	+11.111%
2026-07-15	18.9000	19.4000	18.9000	19.4000	-6.280%	19	927	+3.093%
2026-07-14	20.0000	21.4000	20.0000	20.7000	-6.335%	36	915	-3.382%
2026-07-13	22.1000	22.1000	22.1000	22.1000	-2.643%	17	901	-9.502%
2026-07-10	22.7000	22.7000	22.7000	22.7000	-5.021%	1	891	-11.894%
2026-07-09	23.8000	23.9000	23.8000	23.9000	+10.138%	32	891	-16.318%
2026-07-07	21.8000	21.8000	21.5000	21.7000	+7.426%	52	861	-7.834%
2026-07-02	20.2000	20.2000	20.2000	20.2000	-5.607%	1	883	-0.990%
2026-07-01	21.4000	21.4000	21.4000	21.4000	-4.036%	4	883	-6.542%
2026-06-29	22.3000	22.3000	22.2000	22.3000	0.000%	12	887	-10.314%
2026-06-26	21.7000	22.3000	21.5000	22.3000	+5.189%	4	892	-10.314%
2026-06-25	21.2000	21.2000	21.2000	21.2000	-8.621%	1	888	-5.660%
2026-06-24	22.9400	23.2000	22.9400	23.2000	-7.937%	12	888	-13.793%
2026-06-23	24.2000	25.2000	24.2000	25.2000	+5.439%	2	899	-20.635%
2026-06-22	23.8000	24.4000	23.4000	23.9000	+3.017%	12	898	-16.318%
2026-06-18	23.0000	23.5000	23.0000	23.2000	+1.754%	31	875	-13.793%
2026-06-17	22.1000	23.0000	22.1000	22.8000	-10.236%	4	875	-12.281%
2026-06-16	26.6000	26.6000	25.4000	25.4000	-4.511%	4	875	-21.260%
2026-06-15	27.0000	27.0000	26.6000	26.6000	-29.368%	6	873	-24.812%
2026-06-10	37.6600	37.6600	37.6600	37.6600	+11.519%	1	873	-46.893%
2026-06-09	33.5800	33.7700	33.5000	33.7700	-4.873%	26	872	-40.776%
2026-06-08	36.0000	36.0000	35.5000	35.5000	+0.567%	9	886	-43.662%
2026-06-05	35.3000	35.3000	35.3000	35.3000	+2.586%	3	889	-43.343%
2026-06-04	34.9800	34.9800	34.4100	34.4100	+1.654%	6	886	-41.877%
2026-06-01	34.8500	34.8500	33.3000	33.8500	+2.576%	5	888	-40.916%
2026-05-28	32.8200	33.0000	32.8200	33.0000	+0.917%	4	886	-39.394%
2026-05-26	31.7000	32.7000	31.7000	32.7000	+3.285%	10	885	-38.838%
2026-05-22	31.6000	32.0000	31.6000	31.6600	-8.152%	27	870	-36.829%
2026-05-21	33.0600	34.4700	33.0600	34.4700	+3.204%	25	869	-41.979%
2026-05-20	33.4000	33.4000	33.4000	33.4000	-4.023%	5	869	-40.120%
2026-05-19	34.2000	34.8000	34.2000	34.8000	+2.655%	2	863	-42.529%
2026-05-14	33.9000	33.9000	33.9000	33.9000	-6.354%	3	863	-41.003%
2026-05-13	36.0000	36.2000	36.0000	36.2000	+3.429%	2	860	-44.751%
2026-05-12	36.1000	36.1000	35.0000	35.0000	+2.639%	4	860	-42.857%
2026-05-11	34.1000	34.1000	34.1000	34.1000	+8.599%	1	860	-41.349%
2026-05-08	31.4000	31.4000	31.4000	31.4000	+2.951%	1	859	-36.306%
2026-05-01	30.5000	30.5000	30.5000	30.5000	-4.688%	3	858	-34.426%
2026-04-29	32.0000	32.0000	32.0000	32.0000	+4.918%	1	858	-37.500%
2026-04-28	30.6000	30.7000	30.5000	30.5000	-1.613%	5	858	-34.426%
2026-04-27	31.0000	31.0000	31.0000	31.0000	+11.913%	1	861	-35.484%
2026-04-23	27.7000	27.7000	27.7000	27.7000	+1.838%	1	861	-27.798%
2026-04-22	26.9000	27.2000	26.9000	27.2000	+6.250%	4	860	-26.471%
2026-04-21	25.6000	25.6000	25.6000	25.6000	+12.281%	1	859	-21.875%
2026-04-17	23.5000	23.5000	22.8000	22.8000	-13.962%	11	859	-12.281%
2026-04-16	26.5000	26.5000	26.5000	26.5000	-7.018%	2	852	-24.528%
2026-04-14	28.5000	28.5000	28.5000	28.5000	-14.543%	1	854	-29.825%
2026-04-08	32.9000	33.3500	32.9000	33.3500	-15.355%	2	853	-40.030%
2026-04-02	39.0200	39.4000	39.0200	39.4000	+8.540%	20	835	-49.239%
2026-03-23	36.3000	36.3000	36.3000	36.3000	-12.319%	1	835	-44.904%
2026-03-20	41.4000	41.4000	41.4000	41.4000	-2.128%	30	834	-51.691%
2026-03-19	42.3000	42.3000	42.3000	42.3000	-2.624%	1	834	-52.719%
2026-03-12	43.4400	43.4400	43.4400	43.4400	+7.472%	1	833	-53.959%
2026-03-11	40.4200	40.4200	40.4200	40.4200	-5.117%	1	833	-50.520%
2026-03-09	42.4000	42.6000	42.4000	42.6000	+24.927%	12	832	-53.052%
2026-03-05	30.7000	34.1000	30.7000	34.1000	-3.399%	14	828	-41.349%
2026-03-02	35.3000	35.3000	35.3000	35.3000	+8.282%	5	821	-43.343%
2026-02-27	32.6000	32.6000	32.6000	32.6000	+25.240%	1	821	-38.650%
2026-02-26	26.0300	26.0300	26.0300	26.0300	-22.182%	4	821	-23.166%
2026-02-23	31.8000	33.7000	31.7000	33.4500	+19.464%	13	825	-40.209%
2026-02-20	28.0000	28.0000	28.0000	28.0000	+11.776%	4	816	-28.571%
2026-02-18	25.7500	25.8000	25.0500	25.0500	-4.753%	18	816	-20.160%
2026-02-17	26.1400	27.8000	26.1400	26.3000	-2.988%	13	825	-23.954%
2026-02-13	27.8000	27.8000	26.8000	27.1100	+0.037%	10	820	-26.226%
2026-02-12	27.1000	27.1000	27.1000	27.1000	+18.808%	6	820	-26.199%
2026-02-11	22.8100	22.8100	22.8100	22.8100	+13.483%	1	820	-12.319%
2026-02-10	19.5200	20.1000	19.2000	20.1000	+0.500%	89	820	-0.498%
2026-02-06	19.9000	20.0000	19.9000	20.0000	-12.127%	3	863	0.000%
2026-02-05	22.9500	23.0000	22.7500	22.7600	+13.234%	12	863	-12.127%
2026-02-04	20.1000	20.1000	20.1000	20.1000	-6.512%	2	855	-0.498%
2026-02-03	19.8000	21.5000	19.8000	21.5000	+6.965%	17	856	-6.977%
2026-02-02	20.9500	20.9500	19.9500	20.1000	-8.636%	9	850	-0.498%
2026-01-30	22.0000	22.0000	22.0000	22.0000	0.000%	2	851	-9.091%
2026-01-29	22.0000	22.0000	22.0000	22.0000	+7.843%	1	851	-9.091%
2026-01-28	21.2000	21.2000	20.4000	20.4000	-9.735%	6	851	-1.961%
2026-01-27	23.0000	23.3500	22.6000	22.6000	+5.607%	19	853	-11.504%
2026-01-26	21.4000	21.4000	21.4000	21.4000	-3.386%	8	844	-6.542%
2026-01-23	20.0000	22.1500	20.0000	22.1500	+18.767%	39	851	-9.707%
2026-01-21	18.7000	18.7000	18.6500	18.6500	-8.578%	22	830	+7.239%
2026-01-20	18.0000	20.4000	18.0000	20.4000	+34.211%	19	812	-1.961%
2026-01-16	15.5000	15.5000	15.2000	15.2000	-8.157%	6	833	+31.579%
2026-01-15	16.5700	16.5700	16.3200	16.5500	-8.866%	25	833	+20.846%
2026-01-14	18.8000	20.2000	18.1600	18.1600	-1.304%	25	822	+10.132%
2026-01-13	17.1500	18.4000	17.1500	18.4000	+1.099%	15	818	+8.696%
2026-01-12	17.2500	18.6000	17.2500	18.2000	+33.824%	168	817	+9.890%
2026-01-09	13.6000	13.6000	13.6000	13.6000	+11.475%	250	663	+47.059%
2026-01-07	11.9200	12.2000	11.8500	12.2000	-4.688%	4	413	+63.934%
2026-01-05	12.4000	12.8000	12.4000	12.8000	-11.724%	2	410	+56.250%
2025-12-31	14.5000	14.5000	14.5000	14.5000	+9.023%	2	408	+37.931%
2025-12-26	13.3000	13.3000	13.3000	13.3000	-10.135%	1	408	+50.376%
2025-12-19	15.4000	15.4000	14.8000	14.8000	-6.329%	12	407	+35.135%
2025-12-16	15.8000	15.8000	15.6000	15.8000	-22.549%	8	414	+26.582%
2025-12-04	19.8000	20.4000	19.8000	20.4000	-34.405%	6	407	-1.961%
2025-11-18	30.7000	31.2400	30.7000	31.1000	+40.724%	21	412	-35.691%
2025-10-27	22.2000	22.2000	22.1000	22.1000	-15.000%	150	242	-9.502%
2025-10-15	26.0000	26.0000	26.0000	26.0000	-15.858%	5	242	-23.077%
2025-10-10	30.9000	30.9000	30.9000	30.9000	+12.364%	4	237	-35.275%
2025-09-30	27.3000	27.5000	27.3000	27.5000	+22.768%	5	233	-27.273%
2025-09-29	22.5000	22.5000	22.4000	22.4000	-1.322%	4	229	-10.714%
2025-09-05	22.9000	22.9000	22.7000	22.7000	-0.220%	102	227	-11.894%
2025-09-02	22.7500	22.7500	22.7500	22.7500	+8.333%	1	139	-12.088%
2025-08-28	21.0000	21.0000	21.0000	21.0000	-8.696%	1	139	-4.762%
2025-08-22	23.0000	23.0000	23.0000	23.0000	-10.156%	1	138	-13.043%
2025-08-20	25.6000	25.6000	25.6000	25.6000	+3.060%	1	137	-21.875%
2025-08-19	24.8000	24.8400	24.8000	24.8400	+0.567%	7	137	-19.485%
2025-08-14	24.3900	24.7000	24.3900	24.7000	-10.991%	3	137	-19.028%
2025-08-08	28.8900	28.8900	27.7500	27.7500	+5.513%	7	138	-27.928%
2025-08-06	26.3000	26.3000	26.3000	26.3000	-0.979%	105	134	-23.954%
2025-08-05	26.7000	26.7000	26.5600	26.5600	+4.157%	5	82	-24.699%
2025-07-31	25.5000	25.5000	25.5000	25.5000	-2.111%	2	78	-21.569%
2025-07-24	26.2800	26.2800	26.0500	26.0500	+9.454%	10	76	-23.225%
2025-07-23	24.0000	24.0000	23.8000	23.8000	-5.630%	31	76	-15.966%
2025-07-17	25.1000	25.2600	25.1000	25.2200	-5.188%	4	45	-20.698%
2025-07-02	26.6000	26.6000	26.6000	26.6000	-4.659%	35	45	-24.812%
2025-06-30	27.9000	27.9000	27.9000	27.9000	-3.727%	3	21	-28.315%
2025-06-27	28.9000	29.0000	28.9000	28.9800	-3.400%	6	21	-30.987%
2025-06-26	30.0000	30.0000	30.0000	30.0000	-0.365%	1	18	-33.333%
2025-06-25	30.1000	30.1100	30.1000	30.1100	-2.871%	7	18	-33.577%
2025-06-24	31.3000	31.3000	31.0000	31.0000	-4.615%	8	15	-35.484%
2025-06-11	32.5000	32.5000	32.5000	32.5000	-36.275%	4	15	-38.462%
2025-03-17	51.0000	51.0000	51.0000	51.0000	-1.734%	1	11	-60.784%
2025-03-13	51.0000	51.9000	51.0000	51.9000	+6.135%	2	11	-61.464%
2025-03-12	48.9000	48.9000	48.9000	48.9000	+4.043%	1	11	-59.100%
2025-03-06	47.0000	47.0000	47.0000	47.0000	+13.801%	1	12	-57.447%
2025-03-04	40.7900	41.3000	40.7900	41.3000	+21.399%	9	12	-51.574%
2025-02-26	34.0200	34.0200	34.0200	34.0200	+17.716%	1	7	-41.211%
2025-02-20	28.9000	28.9000	28.9000	28.9000	-5.771%	1	8	-30.796%
2025-01-28	30.6700	30.6700	30.6700	30.6700	+2.233%	1	7	-34.790%
2025-01-23	31.0000	31.0000	30.0000	30.0000	-18.478%	2	8	-33.333%
2025-01-17	38.0000	38.0000	36.6000	36.8000	0.000%	12	0	-45.652%