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COF20280121C300
COF Jan 21 2028 300.00 Call (COF280121C00300000)
option OPRA

EOD

Sep 28, 2026

6.60-1.345%(-0.09)310

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-28	6.7500	7.0000	6.4500	6.6000	-1.345%	310	576	0.000%
2026-09-25	6.4000	6.6900	6.4000	6.6900	-4.429%	17	511	-1.345%
2026-09-23	7.0000	7.0000	7.0000	7.0000	-17.453%	2	499	-5.714%
2026-09-21	8.4800	8.4800	8.4800	8.4800	-10.737%	1	499	-22.170%
2026-09-11	9.5000	9.5000	9.5000	9.5000	-16.667%	3	499	-30.526%
2026-09-08	11.4000	11.4000	11.4000	11.4000	0.000%	3	499	-42.105%
2026-09-02	11.4000	11.4000	11.4000	11.4000	+6.047%	3	499	-42.105%
2026-09-01	10.7500	10.7500	10.7000	10.7500	-10.417%	50	496	-38.605%
2026-08-28	12.0000	12.0000	12.0000	12.0000	+3.448%	50	496	-45.000%
2026-08-27	11.9000	11.9000	11.6000	11.6000	-1.695%	7	446	-43.103%
2026-08-26	11.8000	11.8000	11.8000	11.8000	-13.235%	6	446	-44.068%
2026-08-18	13.6000	13.6000	13.6000	13.6000	-9.333%	3	443	-51.471%
2026-08-14	15.0000	15.0000	15.0000	15.0000	+1.764%	5	440	-56.000%
2026-08-05	14.7300	14.7400	14.7300	14.7400	+10.000%	2	440	-55.224%
2026-08-03	13.4000	13.4000	13.4000	13.4000	+10.107%	5	440	-50.746%
2026-07-28	12.1700	12.1700	12.1700	12.1700	+7.699%	2	440	-45.768%
2026-07-27	11.3000	11.3000	11.3000	11.3000	+11.881%	2	440	-41.593%
2026-07-22	10.4500	10.4500	9.8100	10.1000	-14.407%	10	438	-34.653%
2026-07-21	11.8000	11.9000	11.7000	11.8000	+1.724%	4	441	-44.068%
2026-07-15	11.6000	11.6000	11.6000	11.6000	+14.851%	1	440	-43.103%
2026-06-22	10.1500	10.1500	10.1000	10.1000	-9.821%	3	441	-34.653%
2026-06-18	11.5000	11.5000	10.8500	11.2000	+14.402%	9	437	-41.071%
2026-06-16	9.5400	9.7900	9.4000	9.7900	+47.662%	16	437	-32.584%
2026-06-08	6.6300	6.6300	6.6300	6.6300	+4.574%	3	437	-0.452%
2026-06-03	6.3400	6.3400	6.3400	6.3400	-18.718%	1	437	+4.101%
2026-05-21	7.8000	7.8000	7.8000	7.8000	+11.429%	1	437	-15.385%
2026-05-12	7.0000	7.0000	7.0000	7.0000	-22.222%	2	437	-5.714%
2026-04-30	9.0000	9.0000	9.0000	9.0000	-4.963%	3	435	-26.667%
2026-04-24	9.5000	9.7000	9.4700	9.4700	-9.378%	26	432	-30.306%
2026-04-23	10.4500	10.4500	10.4500	10.4500	-3.241%	3	426	-36.842%
2026-04-22	12.0500	12.5000	10.8000	10.8000	-11.475%	11	429	-38.889%
2026-04-21	12.2000	12.2000	12.2000	12.2000	-3.937%	1	427	-45.902%
2026-04-20	12.7000	12.8000	12.7000	12.7000	-7.299%	6	427	-48.031%
2026-04-17	13.7000	13.7000	13.7000	13.7000	+12.295%	3	427	-51.825%
2026-04-16	12.2000	12.2000	12.2000	12.2000	+1.498%	150	430	-45.902%
2026-04-15	11.4000	12.1800	11.4000	12.0200	+8.288%	40	580	-45.092%
2026-04-13	11.1000	11.1000	11.1000	11.1000	+1.742%	1	540	-40.541%
2026-04-10	10.5500	10.9100	10.5500	10.9100	+22.860%	4	539	-39.505%
2026-04-07	8.8800	8.8800	8.8800	8.8800	+0.909%	1	539	-25.676%
2026-04-02	9.3000	9.3000	8.8000	8.8000	-13.725%	3	538	-25.000%
2026-04-01	10.2000	10.2000	10.2000	10.2000	+21.429%	1	538	-35.294%
2026-03-27	8.4000	8.4000	8.4000	8.4000	-11.579%	1	538	-21.429%
2026-03-26	9.5000	9.5000	9.5000	9.5000	+1.064%	1	538	-30.526%
2026-03-18	9.4000	9.4000	9.4000	9.4000	-2.083%	7	537	-29.787%
2026-03-17	9.6000	9.6000	9.6000	9.6000	+3.226%	3	537	-31.250%
2026-03-13	9.3000	9.3000	9.3000	9.3000	+3.333%	1	537	-29.032%
2026-03-12	9.0000	9.0000	9.0000	9.0000	-8.163%	2	537	-26.667%
2026-03-11	10.1500	11.1000	9.8000	9.8000	-10.092%	5	536	-32.653%
2026-03-06	11.3000	11.3000	10.9000	10.9000	-11.955%	6	534	-39.450%
2026-03-03	11.7000	12.3800	11.7000	12.3800	-21.146%	2	533	-46.688%
2026-02-26	15.7000	15.7000	15.7000	15.7000	+5.228%	2	532	-57.962%
2026-02-25	14.9200	14.9200	14.9200	14.9200	+28.621%	1	532	-55.764%
2026-02-23	13.3000	13.3000	11.6000	11.6000	-17.143%	7	532	-43.103%
2026-02-20	14.0000	14.0000	14.0000	14.0000	-8.197%	1	531	-52.857%
2026-02-19	15.2500	15.2500	15.2500	15.2500	-4.688%	4	530	-56.721%
2026-02-12	16.0000	16.0000	16.0000	16.0000	-19.598%	11	534	-58.750%
2026-02-09	19.7000	19.9000	19.7000	19.9000	-5.238%	6	534	-66.834%
2026-02-06	21.0000	21.0000	21.0000	21.0000	-2.778%	1	535	-68.571%
2026-02-03	21.6000	21.6000	21.6000	21.6000	+10.883%	1	535	-69.444%
2026-01-30	19.4800	19.4800	19.4800	19.4800	+2.526%	2	535	-66.119%
2026-01-29	19.0000	19.0000	19.0000	19.0000	-2.414%	2	537	-65.263%
2026-01-28	19.0000	19.4700	19.0000	19.4700	+7.391%	151	537	-66.102%
2026-01-27	18.6000	18.6000	18.1300	18.1300	-11.084%	2	663	-63.596%
2026-01-26	19.3400	20.3900	19.1200	20.3900	+6.087%	7	662	-67.631%
2026-01-23	21.0000	23.5000	19.2200	19.2200	-28.284%	54	666	-65.661%
2026-01-22	26.8000	26.8000	26.8000	26.8000	+10.515%	1	673	-75.373%
2026-01-21	24.2500	24.2500	24.2500	24.2500	+4.346%	2	674	-72.784%
2026-01-20	23.2400	23.2400	23.2400	23.2400	-14.307%	1	674	-71.601%
2026-01-15	27.2100	27.2100	27.1000	27.1200	+23.723%	4	674	-75.664%
2026-01-14	23.2000	23.2000	21.9200	21.9200	-8.667%	313	674	-69.891%
2026-01-12	21.3200	25.7400	21.0600	24.0000	-29.619%	123	369	-72.500%
2026-01-06	34.2700	34.2700	34.1000	34.1000	+18.815%	12	362	-80.645%
2026-01-02	27.5000	28.9600	27.5000	28.7000	-0.554%	35	357	-77.003%
2025-12-29	28.8600	28.8600	28.8600	28.8600	+3.071%	1	354	-77.131%
2025-12-18	28.0000	28.0000	28.0000	28.0000	+5.263%	2	355	-76.429%
2025-12-16	26.6000	26.6000	26.6000	26.6000	+7.955%	10	353	-75.188%
2025-12-10	24.6400	24.6400	24.6400	24.6400	+4.985%	3	343	-73.214%
2025-12-09	23.4700	23.4700	23.4700	23.4700	-3.336%	100	340	-71.879%
2025-12-05	24.2800	24.2800	24.2800	24.2800	+7.434%	1	240	-72.817%
2025-12-04	22.6000	22.6000	22.6000	22.6000	+2.078%	1	240	-70.796%
2025-12-03	22.4000	22.4000	22.1400	22.1400	+23.000%	4	239	-70.190%
2025-11-25	18.0000	18.0000	17.9000	18.0000	+20.000%	12	239	-63.333%
2025-11-17	17.0000	17.0000	15.0000	15.0000	-16.667%	2	230	-56.000%
2025-11-14	18.0000	18.0000	18.0000	18.0000	-3.743%	1	230	-63.333%
2025-11-07	19.4000	19.4000	18.7000	18.7000	-15.385%	3	230	-64.706%
2025-10-22	21.9000	22.1100	21.9000	22.1000	+32.335%	301	230	-70.136%
2025-10-16	16.8600	16.8700	16.5000	16.7000	+2.454%	80	309	-60.479%
2025-10-13	15.6200	16.3000	15.6200	16.3000	+3.822%	18	229	-59.509%
2025-10-10	15.7000	15.7000	15.7000	15.7000	-7.210%	10	211	-57.962%
2025-10-09	16.9200	16.9200	16.9200	16.9200	+0.714%	1	201	-60.993%
2025-09-30	16.8000	16.8000	16.8000	16.8000	-15.578%	100	201	-60.714%
2025-09-29	19.9000	19.9000	19.9000	19.9000	-4.785%	40	101	-66.834%
2025-09-26	21.0000	21.0000	20.9000	20.9000	+1.951%	20	61	-68.421%
2025-09-25	20.5000	20.5000	20.5000	20.5000	-1.914%	10	41	-67.805%
2025-09-24	20.9000	20.9000	20.9000	20.9000	-3.241%	20	31	-68.421%
2025-09-23	21.6000	21.6000	21.6000	21.6000	+0.935%	10	11	-69.444%
2025-09-22	21.4000	21.4000	21.4000	21.4000	-1.745%	1	6	-69.159%
2025-09-17	21.7800	21.7800	21.7800	21.7800	0.000%	5	5	-69.697%