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COF20260918C250
COF Sep 18 2026 250.00 Call (COF260918C00250000)
option OPRA

EOD

Aug 13, 2026

0.7700+10.000%(+0.0700)12

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-13	1.1000	1.1000	0.7700	0.7700	+10.000%	12	728	0.000%
2026-08-12	0.7000	0.7000	0.7000	0.7000	-13.580%	1	727	+10.000%
2026-08-11	0.7500	0.8100	0.4500	0.8100	+12.500%	11	727	-4.938%
2026-08-10	0.4500	0.8000	0.4500	0.7200	-5.263%	34	716	+6.944%
2026-08-07	0.7600	0.7600	0.7600	0.7600	-31.532%	1	719	+1.316%
2026-08-06	1.3000	1.3000	1.1000	1.1100	-15.267%	3	718	-30.631%
2026-08-05	1.6500	1.6500	1.3100	1.3100	-13.816%	8	717	-41.221%
2026-08-04	1.1500	1.6000	1.1500	1.5200	+34.513%	47	717	-49.342%
2026-08-03	0.6500	1.1500	0.6500	1.1300	+126.000%	16	693	-31.858%
2026-07-31	0.5000	0.5000	0.5000	0.5000	-9.091%	15	695	+54.000%
2026-07-30	0.5000	0.5500	0.5000	0.5500	-28.571%	3	695	+40.000%
2026-07-28	0.7700	0.7700	0.7700	0.7700	+18.462%	2	698	0.000%
2026-07-27	0.3000	0.6500	0.3000	0.6500	+32.653%	11	696	+18.462%
2026-07-24	0.5800	0.6000	0.4900	0.4900	+22.500%	4	696	+57.143%
2026-07-23	0.5000	0.5000	0.3500	0.4000	-27.273%	9	695	+92.500%
2026-07-22	0.7500	0.7500	0.5500	0.5500	-52.174%	19	698	+40.000%
2026-07-21	1.2000	1.2000	1.1000	1.1500	-15.441%	16	716	-33.043%
2026-07-20	1.3000	1.3600	1.3000	1.3600	-2.857%	101	706	-43.382%
2026-07-17	1.4500	1.4500	1.4000	1.4000	-20.904%	12	697	-45.000%
2026-07-16	1.4800	1.7700	1.4800	1.7700	+22.069%	6	685	-56.497%
2026-07-15	1.5000	1.5000	1.4500	1.4500	-19.444%	2	688	-46.897%
2026-07-14	1.5500	1.8000	1.5500	1.8000	+46.341%	7	688	-57.222%
2026-07-13	1.2300	1.2300	1.2300	1.2300	+64.000%	18	684	-37.398%
2026-07-09	0.7500	0.7500	0.7500	0.7500	+7.143%	1	672	+2.667%
2026-07-08	0.9600	0.9600	0.7000	0.7000	-51.724%	30	672	+10.000%
2026-07-07	1.6500	1.6500	1.4300	1.4500	-19.444%	6	670	-46.897%
2026-07-06	1.7000	1.8000	1.7000	1.8000	+15.385%	2	671	-57.222%
2026-07-02	1.7100	1.7300	1.5200	1.5600	+4.000%	6	666	-50.641%
2026-07-01	1.6800	1.7000	1.5000	1.5000	+3.448%	71	666	-48.667%
2026-06-30	1.5500	1.5500	1.4500	1.4500	-7.051%	3	658	-46.897%
2026-06-29	1.7500	1.7500	1.5500	1.5600	-23.902%	16	655	-50.641%
2026-06-26	2.0500	2.0500	2.0500	2.0500	+0.490%	1	643	-62.439%
2026-06-25	2.5500	2.5500	2.0400	2.0400	+22.892%	4	642	-62.255%
2026-06-24	1.5000	1.7500	1.5000	1.6600	+10.667%	4	643	-53.614%
2026-06-23	1.5000	1.5000	1.5000	1.5000	-2.597%	1	641	-48.667%
2026-06-22	1.5500	1.5500	1.5400	1.5400	-28.372%	2	641	-50.000%
2026-06-17	2.3800	2.3800	2.1500	2.1500	+39.610%	11	641	-64.186%
2026-06-16	1.2500	1.5400	1.2500	1.5400	+20.313%	18	641	-50.000%
2026-06-15	1.2800	1.2800	1.2800	1.2800	+75.342%	5	623	-39.844%
2026-06-12	0.7300	0.7300	0.7300	0.7300	+32.727%	2	618	+5.479%
2026-06-11	0.3400	0.6000	0.3400	0.5500	-15.385%	67	620	+40.000%
2026-06-10	0.7500	0.7500	0.6500	0.6500	-18.750%	15	661	+18.462%
2026-06-09	0.9000	0.9500	0.7000	0.8000	+14.286%	30	672	-3.750%
2026-06-08	0.7500	0.7500	0.7000	0.7000	-22.222%	6	687	+10.000%
2026-06-04	0.9200	1.0500	0.9000	0.9000	+28.571%	38	691	-14.444%
2026-06-03	0.7500	0.7500	0.7000	0.7000	-22.222%	2	660	+10.000%
2026-06-02	1.0000	1.0000	0.9000	0.9000	-21.739%	41	661	-14.444%
2026-06-01	1.1500	1.1500	1.1500	1.1500	-8.000%	3	629	-33.043%
2026-05-29	1.2500	1.2500	1.2500	1.2500	+12.613%	1	626	-38.400%
2026-05-28	1.2000	1.2000	1.1100	1.1100	-16.541%	2	625	-30.631%
2026-05-27	1.4000	1.4000	1.3300	1.3300	-5.000%	2	625	-42.105%
2026-05-26	1.4000	1.4000	1.4000	1.4000	-6.667%	1	626	-45.000%
2026-05-21	1.5000	1.5000	1.5000	1.5000	+36.364%	1	626	-48.667%
2026-05-20	1.0500	1.1000	1.0500	1.1000	+15.789%	3	626	-30.000%
2026-05-19	1.3100	1.3100	0.9500	0.9500	-15.929%	4	626	-18.947%
2026-05-18	1.1300	1.1300	1.1300	1.1300	-5.833%	1	626	-31.858%
2026-05-15	1.1500	1.2000	1.1500	1.2000	+9.091%	20	626	-35.833%
2026-05-13	1.0000	1.1500	1.0000	1.1000	0.000%	36	631	-30.000%
2026-05-12	1.0500	1.1000	1.0500	1.1000	-18.519%	6	643	-30.000%
2026-05-11	1.5000	1.5000	1.3500	1.3500	-13.462%	2	643	-42.963%
2026-05-08	1.4200	1.5600	1.4200	1.5600	-10.857%	10	644	-50.641%
2026-05-07	1.9000	1.9000	1.7500	1.7500	-9.326%	7	648	-56.000%
2026-05-06	1.9300	1.9300	1.9300	1.9300	+28.667%	1	647	-60.104%
2026-05-05	1.6000	1.6400	1.5000	1.5000	-11.765%	15	648	-48.667%
2026-05-04	1.7500	1.7500	1.6500	1.7000	-12.821%	5	653	-54.706%
2026-05-01	1.9800	1.9800	1.9500	1.9500	-4.878%	4	654	-60.513%
2026-04-30	1.9500	2.0600	1.9500	2.0500	-2.381%	10	654	-62.439%
2026-04-29	2.2500	2.2500	2.1000	2.1000	-6.667%	20	652	-63.333%
2026-04-28	2.4300	2.4300	2.1500	2.2500	-8.537%	7	652	-65.778%
2026-04-27	2.4600	2.4600	2.4600	2.4600	+6.957%	1	654	-68.699%
2026-04-24	2.3000	2.6000	2.2000	2.3000	-24.590%	50	655	-66.522%
2026-04-23	2.7500	3.1700	2.7500	3.0500	-0.974%	7	659	-74.754%
2026-04-22	3.6500	4.0800	3.0800	3.0800	-21.026%	7	660	-75.000%
2026-04-21	4.7900	4.7900	3.9000	3.9000	-11.964%	71	622	-80.256%
2026-04-20	4.6000	4.6000	4.1000	4.4300	-5.745%	159	622	-82.619%
2026-04-17	4.2100	5.5000	4.2100	4.7000	+23.684%	46	482	-83.617%
2026-04-16	4.2200	4.2200	3.8000	3.8000	-4.282%	28	457	-79.737%
2026-04-15	3.6000	4.2000	3.6000	3.9700	+13.429%	38	477	-80.605%
2026-04-14	3.2300	3.5700	3.2300	3.5000	+7.034%	43	454	-78.000%
2026-04-13	3.1000	3.2700	3.1000	3.2700	+1.869%	14	443	-76.453%
2026-04-09	2.8700	3.2100	2.8700	3.2100	+18.889%	5	446	-76.012%
2026-04-08	2.7100	2.7500	2.5500	2.7000	+35.000%	17	449	-71.481%
2026-04-07	2.0000	2.0000	2.0000	2.0000	-2.439%	1	451	-61.500%
2026-04-06	2.0500	2.0500	2.0500	2.0500	-8.482%	2	452	-62.439%
2026-04-02	2.2400	2.2400	2.2400	2.2400	-17.037%	1	452	-65.625%
2026-04-01	2.4500	2.7000	2.4500	2.7000	+31.707%	13	452	-71.481%
2026-03-31	2.1000	2.1000	2.0500	2.0500	0.000%	5	449	-62.439%
2026-03-30	2.1200	2.1200	2.0500	2.0500	-10.870%	3	449	-62.439%
2026-03-26	2.4700	2.4700	2.3000	2.3000	-11.538%	17	450	-66.522%
2026-03-25	3.2100	3.2100	2.5700	2.6000	+26.829%	12	460	-70.385%
2026-03-24	2.0500	2.0500	2.0500	2.0500	-29.553%	1	450	-62.439%
2026-03-23	2.9500	2.9500	2.9100	2.9100	+29.333%	31	450	-73.540%
2026-03-20	2.1300	2.2500	2.1300	2.2500	+4.167%	8	445	-65.778%
2026-03-19	2.1600	2.1600	2.1600	2.1600	-20.000%	10	440	-64.352%
2026-03-18	2.6700	2.7000	2.6700	2.7000	0.000%	3	450	-71.481%
2026-03-17	2.7000	2.7000	2.7000	2.7000	+0.746%	6	452	-71.481%
2026-03-16	2.9000	2.9000	2.6500	2.6800	-3.597%	3	452	-71.269%
2026-03-12	2.6700	2.7800	2.6700	2.7800	-7.023%	3	453	-72.302%
2026-03-11	3.1700	3.1700	2.9000	2.9900	-14.571%	22	452	-74.247%
2026-03-10	3.1000	3.5000	3.1000	3.5000	-0.850%	2	445	-78.000%
2026-03-09	3.4000	3.5300	3.2000	3.5300	-17.330%	7	446	-78.187%
2026-03-06	4.3100	4.3100	4.2700	4.2700	-14.600%	3	450	-81.967%
2026-03-05	5.0000	5.0000	5.0000	5.0000	-4.398%	4	451	-84.600%
2026-03-04	5.5000	5.5000	5.2300	5.2300	-4.909%	10	451	-85.277%
2026-03-03	4.7000	5.5000	4.7000	5.5000	-2.998%	17	451	-86.000%
2026-03-02	5.5000	6.0000	5.4000	5.6700	-10.000%	22	453	-86.420%
2026-02-27	6.2000	6.4000	5.8500	6.3000	-25.882%	14	450	-87.778%
2026-02-26	8.7000	8.7000	8.5000	8.5000	+14.094%	11	447	-90.941%
2026-02-25	7.4500	7.4500	7.4500	7.4500	+25.210%	1	446	-89.664%
2026-02-24	4.6000	5.9500	4.6000	5.9500	+21.181%	29	446	-87.059%
2026-02-23	6.6000	6.6000	4.9000	4.9100	-33.649%	213	458	-84.318%
2026-02-20	7.9000	7.9000	7.4000	7.4000	+7.246%	27	276	-89.595%
2026-02-19	7.8000	7.8600	6.6000	6.9000	-16.867%	10	259	-88.841%
2026-02-18	8.1000	8.3000	8.0000	8.3000	+6.410%	7	260	-90.723%
2026-02-17	8.8500	8.8500	7.7000	7.8000	-6.024%	12	256	-90.128%
2026-02-13	7.8000	8.3000	7.7000	8.3000	+5.063%	23	247	-90.723%
2026-02-12	9.8000	9.8000	7.7400	7.9000	-19.388%	31	247	-90.253%
2026-02-11	10.1000	10.1000	9.8000	9.8000	-16.949%	3	219	-92.143%
2026-02-10	12.5600	12.5600	11.8000	11.8000	-7.884%	3	218	-93.475%
2026-02-09	13.0400	13.0400	12.8100	12.8100	-2.955%	2	216	-93.989%
2026-02-06	13.0000	13.5000	13.0000	13.2000	+17.857%	7	215	-94.167%
2026-02-05	11.0000	12.1000	11.0000	11.2000	-23.288%	8	218	-93.125%
2026-02-04	14.6000	14.6000	14.6000	14.6000	+1.038%	5	217	-94.726%
2026-02-03	14.4500	14.4500	14.4500	14.4500	+14.683%	2	222	-94.671%
2026-02-02	12.1000	12.6000	12.1000	12.6000	+4.651%	7	222	-93.889%
2026-01-30	11.4000	12.0400	11.4000	12.0400	+4.062%	6	222	-93.605%
2026-01-29	12.5600	12.5600	11.5700	11.5700	-6.694%	28	223	-93.345%
2026-01-28	12.3200	12.5600	12.3200	12.4000	+11.712%	16	235	-93.790%
2026-01-27	10.7500	11.1000	10.5000	11.1000	-11.200%	7	229	-93.063%
2026-01-26	12.5000	12.5000	12.5000	12.5000	+3.306%	2	230	-93.840%
2026-01-23	14.8900	14.9200	12.0000	12.1000	-39.500%	52	228	-93.636%
2026-01-22	20.0000	20.0000	20.0000	20.0000	+6.045%	2	222	-96.150%
2026-01-21	18.5000	18.8600	18.5000	18.8600	+2.222%	7	224	-95.917%
2026-01-20	18.9000	18.9000	18.4500	18.4500	-22.316%	6	219	-95.827%
2026-01-16	23.5000	23.7500	23.5000	23.7500	+6.982%	6	209	-96.758%
2026-01-15	21.2100	22.2000	20.0000	22.2000	+38.750%	4	209	-96.532%
2026-01-14	17.9000	17.9000	16.0000	16.0000	-15.789%	25	208	-95.188%
2026-01-13	19.0000	19.0000	19.0000	19.0000	+1.604%	1	187	-95.947%
2026-01-12	20.0000	20.0000	18.0000	18.7000	-33.922%	29	187	-95.882%
2026-01-09	28.3000	28.3000	28.3000	28.3000	-14.242%	1	176	-97.279%
2026-01-06	33.2000	33.2000	33.0000	33.0000	+13.324%	5	176	-97.667%
2026-01-05	28.2500	29.2000	28.2500	29.1200	+22.353%	27	154	-97.356%
2025-12-31	24.3200	24.3200	23.7000	23.8000	-0.626%	3	154	-96.765%
2025-12-30	24.5000	24.5000	23.9500	23.9500	-4.506%	3	154	-96.785%
2025-12-29	25.0800	25.0800	25.0800	25.0800	-6.939%	2	153	-96.930%
2025-12-23	26.9500	26.9500	26.9500	26.9500	+2.745%	1	155	-97.143%
2025-12-22	26.3200	26.5000	26.2300	26.2300	+5.596%	50	155	-97.064%
2025-12-19	24.0000	25.1000	24.0000	24.8400	+2.222%	15	110	-96.900%
2025-12-18	24.3000	24.3000	24.3000	24.3000	+6.206%	1	118	-96.831%
2025-12-17	22.7000	22.8800	22.7000	22.8800	-5.455%	3	117	-96.635%
2025-12-16	24.1800	24.2000	24.0000	24.2000	+4.762%	9	117	-96.818%
2025-12-15	23.1000	23.1000	23.1000	23.1000	+2.667%	1	118	-96.667%
2025-12-12	22.5000	22.5000	22.5000	22.5000	-8.907%	1	118	-96.578%
2025-12-11	24.7000	24.7000	24.7000	24.7000	+5.106%	40	118	-96.883%
2025-12-10	23.5000	23.5000	23.5000	23.5000	+17.500%	2	78	-96.723%
2025-12-08	20.4000	20.5000	20.0000	20.0000	+2.564%	4	78	-96.150%
2025-12-05	19.5000	19.5000	19.5000	19.5000	+0.619%	1	77	-96.051%
2025-12-04	19.2000	19.6000	19.2000	19.3800	+14.000%	8	78	-96.027%
2025-12-02	17.0000	17.0000	17.0000	17.0000	+21.429%	2	76	-95.471%
2025-11-26	14.0000	14.0000	14.0000	14.0000	+14.754%	1	76	-94.500%
2025-11-24	12.2000	12.2000	12.2000	12.2000	+0.826%	5	76	-93.689%
2025-11-17	12.1000	12.1000	12.1000	12.1000	-29.651%	1	76	-93.636%
2025-10-28	17.3000	17.3000	17.2000	17.2000	-11.795%	4	76	-95.523%
2025-10-24	18.8000	19.5000	18.8000	19.5000	+18.182%	11	76	-96.051%
2025-10-21	16.5000	16.5000	16.5000	16.5000	+3.125%	8	77	-95.333%
2025-10-20	16.0000	16.0000	16.0000	16.0000	-4.192%	2	78	-95.188%
2025-10-14	16.7000	16.7000	16.7000	16.7000	+28.462%	1	80	-95.389%
2025-10-10	13.0000	13.0000	13.0000	13.0000	-5.109%	10	81	-94.077%
2025-10-09	13.7600	13.7600	13.7000	13.7000	-6.929%	2	73	-94.380%
2025-10-06	14.7200	14.7200	14.7200	14.7200	-1.867%	10	75	-94.769%
2025-10-03	15.0000	15.0000	15.0000	15.0000	+2.319%	10	72	-94.867%
2025-09-30	15.3000	15.3000	13.8000	14.6600	-24.433%	5	72	-94.748%
2025-09-29	19.4000	19.4000	19.4000	19.4000	+7.182%	1	69	-96.031%
2025-09-25	17.8000	18.2000	17.8000	18.1000	-10.617%	7	68	-95.746%
2025-09-17	20.2500	20.2500	20.2500	20.2500	+6.579%	1	69	-96.198%
2025-09-11	19.7000	19.7000	19.0000	19.0000	+3.996%	10	72	-95.947%
2025-09-05	19.2500	19.2500	18.2700	18.2700	-12.584%	7	64	-95.785%
2025-09-04	19.5000	20.9000	19.5000	20.9000	+18.414%	7	65	-96.316%
2025-09-03	17.5000	17.6500	17.4000	17.6500	-3.128%	6	58	-95.637%
2025-09-02	18.2200	18.2200	18.2200	18.2200	-14.460%	1	58	-95.774%
2025-08-29	21.3000	21.3000	21.3000	21.3000	+0.235%	1	58	-96.385%
2025-08-28	21.2500	21.2500	21.2500	21.2500	+7.323%	1	58	-96.376%
2025-08-26	19.8000	19.8000	19.8000	19.8000	+5.882%	6	59	-96.111%
2025-08-22	16.8000	18.7000	16.8000	18.7000	+26.780%	2	57	-95.882%
2025-08-21	15.0000	15.0000	14.7500	14.7500	-6.646%	2	57	-94.780%
2025-08-20	14.2000	15.8000	14.2000	15.8000	-0.629%	2	57	-95.127%
2025-08-19	16.8000	16.8000	15.9000	15.9000	-13.115%	17	56	-95.157%
2025-08-14	17.8000	18.3000	17.8000	18.3000	+11.246%	2	40	-95.792%
2025-08-13	17.2100	17.2100	16.4500	16.4500	-2.083%	3	40	-95.319%
2025-08-12	15.2000	16.8000	15.2000	16.8000	+23.529%	9	41	-95.417%
2025-08-07	13.6000	13.6000	13.6000	13.6000	-2.857%	1	40	-94.338%
2025-08-05	14.0000	14.0000	14.0000	14.0000	-5.405%	2	40	-94.500%
2025-08-04	14.8000	14.8000	14.8000	14.8000	+4.965%	1	40	-94.797%
2025-08-01	13.4000	14.2000	13.4000	14.1000	-6.000%	23	39	-94.539%
2025-07-25	14.8000	15.0000	14.8000	15.0000	-6.250%	2	35	-94.867%
2025-07-24	18.0000	18.0000	16.0000	16.0000	-15.789%	4	33	-95.188%
2025-07-23	22.3000	23.8000	19.0000	19.0000	+6.742%	5	30	-95.947%
2025-07-21	17.8000	17.8000	17.8000	17.8000	-1.657%	1	33	-95.674%
2025-07-18	18.1000	18.1000	18.1000	18.1000	-2.162%	1	32	-95.746%
2025-07-15	19.0000	19.4400	18.5000	18.5000	-11.483%	8	31	-95.838%
2025-07-11	20.6000	20.9000	20.6000	20.9000	+2.956%	2	29	-96.316%
2025-07-07	20.0400	20.3000	20.0400	20.3000	-1.456%	4	27	-96.207%
2025-07-02	20.6000	20.6000	20.6000	20.6000	+12.568%	1	23	-96.262%
2025-06-30	18.5000	18.9000	18.3000	18.3000	+26.207%	12	22	-95.792%
2025-06-23	13.3000	14.5000	13.3000	14.5000	0.000%	11	11	-94.690%