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COF20260918C260
COF Sep 18 2026 260.00 Call (COF260918C00260000)
option OPRA

EOD

Aug 13, 2026

0.3000-14.286%(-0.0500)1

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-13	0.3000	0.3000	0.3000	0.3000	-14.286%	1	489	0.000%
2026-08-12	0.3500	0.3500	0.3500	0.3500	0.000%	5	488	-14.286%
2026-08-07	0.3500	0.3500	0.3500	0.3500	-46.154%	4	488	-14.286%
2026-08-05	0.6500	0.6500	0.6500	0.6500	0.000%	11	484	-53.846%
2026-08-04	0.4000	0.6500	0.4000	0.6500	+18.182%	19	485	-53.846%
2026-08-03	0.4500	0.5500	0.3500	0.5500	+139.130%	15	466	-45.455%
2026-07-31	0.2300	0.2300	0.2300	0.2300	-48.889%	3	454	+30.435%
2026-07-29	0.4500	0.4500	0.4500	0.4500	0.000%	25	453	-33.333%
2026-07-28	0.3700	0.4500	0.3700	0.4500	+28.571%	7	478	-33.333%
2026-07-27	0.3500	0.3500	0.3500	0.3500	+16.667%	10	471	-14.286%
2026-07-23	0.3000	0.3000	0.3000	0.3000	0.000%	3	461	0.000%
2026-07-22	0.3000	0.3100	0.3000	0.3000	-59.459%	226	464	0.000%
2026-07-21	0.7400	0.7400	0.7400	0.7400	-2.632%	3	246	-59.459%
2026-07-20	0.7600	0.7600	0.7600	0.7600	-5.000%	100	246	-60.526%
2026-07-17	0.8700	0.8700	0.8000	0.8000	-15.789%	16	146	-62.500%
2026-07-16	0.9500	1.0500	0.9500	0.9500	+55.738%	20	138	-68.421%
2026-07-08	0.5700	0.6100	0.5700	0.6100	-41.346%	11	145	-50.820%
2026-07-02	1.0800	1.0800	1.0400	1.0400	+30.000%	3	144	-71.154%
2026-06-30	0.8000	0.8000	0.8000	0.8000	-54.802%	15	144	-62.500%
2026-06-25	1.2500	1.7700	1.2500	1.7700	+94.505%	2	131	-83.051%
2026-06-23	0.9500	0.9500	0.9100	0.9100	-32.593%	2	131	-67.033%
2026-06-18	1.3500	1.3500	1.3500	1.3500	-2.174%	1	132	-77.778%
2026-06-17	1.2900	1.3800	1.2900	1.3800	+130.000%	2	132	-78.261%
2026-06-15	0.6000	0.6000	0.6000	0.6000	+500.000%	1	132	-50.000%
2026-06-12	0.1000	0.1000	0.1000	0.1000	-77.778%	15	132	+200.000%
2026-06-10	0.4500	0.4500	0.4500	0.4500	-30.769%	5	132	-33.333%
2026-06-09	0.6500	0.6500	0.6500	0.6500	-17.722%	2	132	-53.846%
2026-05-27	0.7900	0.7900	0.7900	0.7900	-7.059%	8	132	-62.025%
2026-05-26	0.9000	0.9000	0.8500	0.8500	+6.250%	10	132	-64.706%
2026-05-12	0.8000	0.8000	0.8000	0.8000	+12.676%	1	133	-62.500%
2026-05-11	0.9200	0.9200	0.7100	0.7100	-35.455%	2	133	-57.746%
2026-05-07	1.1500	1.1500	1.1000	1.1000	-15.385%	15	133	-72.727%
2026-05-06	1.3500	1.3500	1.3000	1.3000	0.000%	11	133	-76.923%
2026-05-01	0.9500	1.3000	0.9500	1.3000	-10.345%	2	134	-76.923%
2026-04-28	1.4500	1.4500	1.4500	1.4500	-6.452%	1	134	-79.310%
2026-04-27	1.5000	1.5500	1.5000	1.5500	+3.333%	9	135	-80.645%
2026-04-24	1.5000	1.5000	1.5000	1.5000	-18.919%	1	141	-80.000%
2026-04-23	1.8000	1.8500	1.8000	1.8500	-2.632%	38	142	-83.784%
2026-04-22	2.1400	2.1400	1.9000	1.9000	-24.000%	45	173	-84.211%
2026-04-21	2.8500	2.8500	2.5000	2.5000	-10.714%	36	244	-88.000%
2026-04-20	3.1000	3.1000	2.8000	2.8000	-9.677%	12	244	-89.286%
2026-04-17	3.6000	3.6000	3.1000	3.1000	+19.231%	21	244	-90.323%
2026-04-16	2.6800	2.6800	2.6000	2.6000	-4.412%	3	262	-88.462%
2026-04-15	2.1500	2.7200	2.1500	2.7200	+32.039%	31	261	-88.971%
2026-04-13	2.0600	2.0600	2.0600	2.0600	+6.736%	5	243	-85.437%
2026-04-10	1.9300	1.9300	1.9300	1.9300	-8.962%	1	243	-84.456%
2026-04-09	2.1200	2.1700	2.1200	2.1200	+14.595%	9	242	-85.849%
2026-04-08	1.8500	1.8500	1.8500	1.8500	+29.371%	103	241	-83.784%
2026-04-06	1.4300	1.4300	1.4300	1.4300	-15.385%	1	138	-79.021%
2026-04-01	1.8300	1.8300	1.6900	1.6900	+23.358%	5	137	-82.249%
2026-03-27	1.3700	1.3700	1.3700	1.3700	-16.463%	1	134	-78.102%
2026-03-26	1.6400	1.6400	1.6400	1.6400	-18.000%	1	133	-81.707%
2026-03-23	2.0000	2.0000	2.0000	2.0000	+21.212%	8	134	-85.000%
2026-03-19	1.6500	1.6500	1.6500	1.6500	-10.811%	10	126	-81.818%
2026-03-17	1.8500	1.8500	1.8500	1.8500	-6.091%	2	126	-83.784%
2026-03-13	1.9700	1.9700	1.9700	1.9700	-13.216%	1	124	-84.772%
2026-03-11	2.3300	2.3300	2.2700	2.2700	-5.417%	18	124	-86.784%
2026-03-09	2.5000	2.5000	2.4000	2.4000	-25.000%	12	129	-87.500%
2026-03-06	3.2000	3.3000	3.2000	3.2000	-19.395%	10	132	-90.625%
2026-03-05	3.9700	3.9700	3.9700	3.9700	+1.795%	1	126	-92.443%
2026-03-04	4.1000	4.1000	3.9000	3.9000	-9.302%	9	126	-92.308%
2026-03-02	3.8900	4.3000	3.8900	4.3000	-2.273%	20	123	-93.023%
2026-02-27	4.4000	4.4000	4.4000	4.4000	-31.250%	1	123	-93.182%
2026-02-26	6.6000	6.8000	6.4000	6.4000	+45.455%	9	122	-95.313%
2026-02-24	3.4000	4.4000	3.4000	4.4000	+15.789%	11	128	-93.182%
2026-02-23	3.8500	3.8500	3.8000	3.8000	-35.593%	15	126	-92.105%
2026-02-20	5.9000	5.9000	5.9000	5.9000	+9.259%	2	119	-94.915%
2026-02-19	5.3000	5.4000	5.3000	5.4000	-12.903%	3	117	-94.444%
2026-02-18	6.1000	6.2000	6.0000	6.2000	+3.333%	9	114	-95.161%
2026-02-17	6.0000	6.2000	5.9000	6.0000	-7.692%	6	117	-95.000%
2026-02-13	6.0000	6.5000	6.0000	6.5000	+3.503%	20	108	-95.385%
2026-02-12	6.0500	6.2800	6.0500	6.2800	-17.368%	2	108	-95.223%
2026-02-11	7.7900	7.8000	7.6000	7.6000	-20.000%	4	107	-96.053%
2026-02-10	9.5000	9.5000	9.5000	9.5000	-4.040%	1	105	-96.842%
2026-02-09	9.9000	9.9000	9.9000	9.9000	-4.808%	4	104	-96.970%
2026-02-06	10.2000	10.4000	10.2000	10.4000	+19.540%	3	108	-97.115%
2026-02-05	9.3000	9.6000	8.7000	8.7000	-26.271%	27	105	-96.552%
2026-02-04	11.3000	11.9000	11.3000	11.8000	+9.259%	3	81	-97.458%
2026-02-03	11.1000	11.1000	9.6900	10.8000	+18.681%	15	78	-97.222%
2026-01-30	9.0000	9.2000	9.0000	9.1000	-5.699%	27	71	-96.703%
2026-01-28	9.5000	9.6500	9.5000	9.6500	+13.529%	6	74	-96.891%
2026-01-27	8.5000	8.5000	8.5000	8.5000	-8.602%	1	73	-96.471%
2026-01-26	9.6200	9.6200	9.1500	9.3000	+0.541%	19	74	-96.774%
2026-01-23	11.3200	11.3200	9.2500	9.2500	-44.940%	16	80	-96.757%
2026-01-22	15.3000	16.8000	15.3000	16.8000	+11.258%	5	78	-98.214%
2026-01-21	14.9000	15.4000	14.8000	15.1000	-1.307%	36	79	-98.013%
2026-01-20	15.3000	15.3000	15.3000	15.3000	+5.517%	2	60	-98.039%
2026-01-14	14.5000	14.5000	14.5000	14.5000	-7.051%	20	60	-97.931%
2026-01-13	15.6000	15.6000	15.6000	15.6000	+5.405%	15	61	-98.077%
2026-01-12	16.1000	16.1000	14.5600	14.8000	-43.033%	24	53	-97.973%
2026-01-09	25.9800	25.9800	25.9800	25.9800	-0.460%	1	37	-98.845%
2026-01-08	25.7000	26.1000	25.5500	26.1000	+0.385%	4	37	-98.851%
2026-01-07	26.0000	26.0000	26.0000	26.0000	-7.736%	2	35	-98.846%
2026-01-06	25.9400	28.1800	25.9400	28.1800	+50.695%	8	36	-98.935%
2026-01-02	18.7000	18.7000	18.7000	18.7000	-4.103%	1	35	-98.396%
2025-12-31	19.5000	19.5000	19.5000	19.5000	-14.097%	2	34	-98.462%
2025-12-24	22.7000	22.7000	22.7000	22.7000	+4.464%	2	32	-98.678%
2025-12-23	21.7300	21.7300	21.7300	21.7300	-1.985%	6	32	-98.619%
2025-12-22	22.0100	22.1700	22.0100	22.1700	+9.752%	3	32	-98.647%
2025-12-19	20.3000	20.3000	20.2000	20.2000	+8.602%	6	31	-98.515%
2025-12-17	18.6000	18.6000	18.6000	18.6000	-7.830%	1	30	-98.387%
2025-12-16	20.1800	20.1800	20.1800	20.1800	+6.772%	1	29	-98.513%
2025-12-12	18.8000	18.9000	18.7000	18.9000	-6.436%	9	30	-98.413%
2025-12-11	21.1000	21.1000	20.2000	20.2000	+16.092%	11	21	-98.515%
2025-12-09	17.4000	17.4000	17.4000	17.4000	+8.750%	1	31	-98.276%
2025-12-08	16.7500	16.7500	16.0000	16.0000	-0.125%	3	30	-98.125%
2025-12-04	15.8500	16.0200	15.8500	16.0200	+8.610%	3	27	-98.127%
2025-12-03	14.7500	14.7500	14.7500	14.7500	+8.456%	10	25	-97.966%
2025-12-02	13.6000	13.6000	13.6000	13.6000	+0.741%	1	16	-97.794%
2025-12-01	13.4000	13.5000	13.4000	13.5000	-9.396%	3	16	-97.778%
2025-10-28	14.9000	14.9000	14.9000	14.9000	+46.078%	1	16	-97.987%
2025-10-16	10.5000	10.5000	10.2000	10.2000	-30.612%	2	15	-97.059%
2025-09-25	14.8000	14.8000	14.7000	14.7000	-6.962%	3	14	-97.959%
2025-09-23	15.8000	15.8000	15.8000	15.8000	+20.611%	1	11	-98.101%
2025-08-19	13.1000	13.1000	13.1000	13.1000	+19.091%	1	10	-97.710%
2025-08-07	11.0000	11.0000	11.0000	11.0000	-36.416%	2	9	-97.273%
2025-07-11	17.3000	17.4000	17.3000	17.3000	+7.587%	7	8	-98.266%
2025-06-30	16.0800	16.0800	16.0800	16.0800	0.000%	1	1	-98.134%