Dark

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

EOD

Jun 30, 2026

0.8000-54.802%(-0.9700)15

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-06-30	0.8000	0.8000	0.8000	0.8000	-54.802%	15	144	0.000%
2026-06-25	1.2500	1.7700	1.2500	1.7700	+94.505%	2	131	-54.802%
2026-06-23	0.9500	0.9500	0.9100	0.9100	-32.593%	2	131	-12.088%
2026-06-18	1.3500	1.3500	1.3500	1.3500	-2.174%	1	132	-40.741%
2026-06-17	1.2900	1.3800	1.2900	1.3800	+130.000%	2	132	-42.029%
2026-06-15	0.6000	0.6000	0.6000	0.6000	+500.000%	1	132	+33.333%
2026-06-12	0.1000	0.1000	0.1000	0.1000	-77.778%	15	132	+700.000%
2026-06-10	0.4500	0.4500	0.4500	0.4500	-30.769%	5	132	+77.778%
2026-06-09	0.6500	0.6500	0.6500	0.6500	-17.722%	2	132	+23.077%
2026-05-27	0.7900	0.7900	0.7900	0.7900	-7.059%	8	132	+1.266%
2026-05-26	0.9000	0.9000	0.8500	0.8500	+6.250%	10	132	-5.882%
2026-05-12	0.8000	0.8000	0.8000	0.8000	+12.676%	1	133	0.000%
2026-05-11	0.9200	0.9200	0.7100	0.7100	-35.455%	2	133	+12.676%
2026-05-07	1.1500	1.1500	1.1000	1.1000	-15.385%	15	133	-27.273%
2026-05-06	1.3500	1.3500	1.3000	1.3000	0.000%	11	133	-38.462%
2026-05-01	0.9500	1.3000	0.9500	1.3000	-10.345%	2	134	-38.462%
2026-04-28	1.4500	1.4500	1.4500	1.4500	-6.452%	1	134	-44.828%
2026-04-27	1.5000	1.5500	1.5000	1.5500	+3.333%	9	135	-48.387%
2026-04-24	1.5000	1.5000	1.5000	1.5000	-18.919%	1	141	-46.667%
2026-04-23	1.8000	1.8500	1.8000	1.8500	-2.632%	38	142	-56.757%
2026-04-22	2.1400	2.1400	1.9000	1.9000	-24.000%	45	173	-57.895%
2026-04-21	2.8500	2.8500	2.5000	2.5000	-10.714%	36	244	-68.000%
2026-04-20	3.1000	3.1000	2.8000	2.8000	-9.677%	12	244	-71.429%
2026-04-17	3.6000	3.6000	3.1000	3.1000	+19.231%	21	244	-74.194%
2026-04-16	2.6800	2.6800	2.6000	2.6000	-4.412%	3	262	-69.231%
2026-04-15	2.1500	2.7200	2.1500	2.7200	+32.039%	31	261	-70.588%
2026-04-13	2.0600	2.0600	2.0600	2.0600	+6.736%	5	243	-61.165%
2026-04-10	1.9300	1.9300	1.9300	1.9300	-8.962%	1	243	-58.549%
2026-04-09	2.1200	2.1700	2.1200	2.1200	+14.595%	9	242	-62.264%
2026-04-08	1.8500	1.8500	1.8500	1.8500	+29.371%	103	241	-56.757%
2026-04-06	1.4300	1.4300	1.4300	1.4300	-15.385%	1	138	-44.056%
2026-04-01	1.8300	1.8300	1.6900	1.6900	+23.358%	5	137	-52.663%
2026-03-27	1.3700	1.3700	1.3700	1.3700	-16.463%	1	134	-41.606%
2026-03-26	1.6400	1.6400	1.6400	1.6400	-18.000%	1	133	-51.220%
2026-03-23	2.0000	2.0000	2.0000	2.0000	+21.212%	8	134	-60.000%
2026-03-19	1.6500	1.6500	1.6500	1.6500	-10.811%	10	126	-51.515%
2026-03-17	1.8500	1.8500	1.8500	1.8500	-6.091%	2	126	-56.757%
2026-03-13	1.9700	1.9700	1.9700	1.9700	-13.216%	1	124	-59.391%
2026-03-11	2.3300	2.3300	2.2700	2.2700	-5.417%	18	124	-64.758%
2026-03-09	2.5000	2.5000	2.4000	2.4000	-25.000%	12	129	-66.667%
2026-03-06	3.2000	3.3000	3.2000	3.2000	-19.395%	10	132	-75.000%
2026-03-05	3.9700	3.9700	3.9700	3.9700	+1.795%	1	126	-79.849%
2026-03-04	4.1000	4.1000	3.9000	3.9000	-9.302%	9	126	-79.487%
2026-03-02	3.8900	4.3000	3.8900	4.3000	-2.273%	20	123	-81.395%
2026-02-27	4.4000	4.4000	4.4000	4.4000	-31.250%	1	123	-81.818%
2026-02-26	6.6000	6.8000	6.4000	6.4000	+45.455%	9	122	-87.500%
2026-02-24	3.4000	4.4000	3.4000	4.4000	+15.789%	11	128	-81.818%
2026-02-23	3.8500	3.8500	3.8000	3.8000	-35.593%	15	126	-78.947%
2026-02-20	5.9000	5.9000	5.9000	5.9000	+9.259%	2	119	-86.441%
2026-02-19	5.3000	5.4000	5.3000	5.4000	-12.903%	3	117	-85.185%
2026-02-18	6.1000	6.2000	6.0000	6.2000	+3.333%	9	114	-87.097%
2026-02-17	6.0000	6.2000	5.9000	6.0000	-7.692%	6	117	-86.667%
2026-02-13	6.0000	6.5000	6.0000	6.5000	+3.503%	20	108	-87.692%
2026-02-12	6.0500	6.2800	6.0500	6.2800	-17.368%	2	108	-87.261%
2026-02-11	7.7900	7.8000	7.6000	7.6000	-20.000%	4	107	-89.474%
2026-02-10	9.5000	9.5000	9.5000	9.5000	-4.040%	1	105	-91.579%
2026-02-09	9.9000	9.9000	9.9000	9.9000	-4.808%	4	104	-91.919%
2026-02-06	10.2000	10.4000	10.2000	10.4000	+19.540%	3	108	-92.308%
2026-02-05	9.3000	9.6000	8.7000	8.7000	-26.271%	27	105	-90.805%
2026-02-04	11.3000	11.9000	11.3000	11.8000	+9.259%	3	81	-93.220%
2026-02-03	11.1000	11.1000	9.6900	10.8000	+18.681%	15	78	-92.593%
2026-01-30	9.0000	9.2000	9.0000	9.1000	-5.699%	27	71	-91.209%
2026-01-28	9.5000	9.6500	9.5000	9.6500	+13.529%	6	74	-91.710%
2026-01-27	8.5000	8.5000	8.5000	8.5000	-8.602%	1	73	-90.588%
2026-01-26	9.6200	9.6200	9.1500	9.3000	+0.541%	19	74	-91.398%
2026-01-23	11.3200	11.3200	9.2500	9.2500	-44.940%	16	80	-91.351%
2026-01-22	15.3000	16.8000	15.3000	16.8000	+11.258%	5	78	-95.238%
2026-01-21	14.9000	15.4000	14.8000	15.1000	-1.307%	36	79	-94.702%
2026-01-20	15.3000	15.3000	15.3000	15.3000	+5.517%	2	60	-94.771%
2026-01-14	14.5000	14.5000	14.5000	14.5000	-7.051%	20	60	-94.483%
2026-01-13	15.6000	15.6000	15.6000	15.6000	+5.405%	15	61	-94.872%
2026-01-12	16.1000	16.1000	14.5600	14.8000	-43.033%	24	53	-94.595%
2026-01-09	25.9800	25.9800	25.9800	25.9800	-0.460%	1	37	-96.921%
2026-01-08	25.7000	26.1000	25.5500	26.1000	+0.385%	4	37	-96.935%
2026-01-07	26.0000	26.0000	26.0000	26.0000	-7.736%	2	35	-96.923%
2026-01-06	25.9400	28.1800	25.9400	28.1800	+50.695%	8	36	-97.161%
2026-01-02	18.7000	18.7000	18.7000	18.7000	-4.103%	1	35	-95.722%
2025-12-31	19.5000	19.5000	19.5000	19.5000	-14.097%	2	34	-95.897%
2025-12-24	22.7000	22.7000	22.7000	22.7000	+4.464%	2	32	-96.476%
2025-12-23	21.7300	21.7300	21.7300	21.7300	-1.985%	6	32	-96.318%
2025-12-22	22.0100	22.1700	22.0100	22.1700	+9.752%	3	32	-96.392%
2025-12-19	20.3000	20.3000	20.2000	20.2000	+8.602%	6	31	-96.040%
2025-12-17	18.6000	18.6000	18.6000	18.6000	-7.830%	1	30	-95.699%
2025-12-16	20.1800	20.1800	20.1800	20.1800	+6.772%	1	29	-96.036%
2025-12-12	18.8000	18.9000	18.7000	18.9000	-6.436%	9	30	-95.767%
2025-12-11	21.1000	21.1000	20.2000	20.2000	+16.092%	11	21	-96.040%
2025-12-09	17.4000	17.4000	17.4000	17.4000	+8.750%	1	31	-95.402%
2025-12-08	16.7500	16.7500	16.0000	16.0000	-0.125%	3	30	-95.000%
2025-12-04	15.8500	16.0200	15.8500	16.0200	+8.610%	3	27	-95.006%
2025-12-03	14.7500	14.7500	14.7500	14.7500	+8.456%	10	25	-94.576%
2025-12-02	13.6000	13.6000	13.6000	13.6000	+0.741%	1	16	-94.118%
2025-12-01	13.4000	13.5000	13.4000	13.5000	-9.396%	3	16	-94.074%
2025-10-28	14.9000	14.9000	14.9000	14.9000	+46.078%	1	16	-94.631%
2025-10-16	10.5000	10.5000	10.2000	10.2000	-30.612%	2	15	-92.157%
2025-09-25	14.8000	14.8000	14.7000	14.7000	-6.962%	3	14	-94.558%
2025-09-23	15.8000	15.8000	15.8000	15.8000	+20.611%	1	11	-94.937%
2025-08-19	13.1000	13.1000	13.1000	13.1000	+19.091%	1	10	-93.893%
2025-08-07	11.0000	11.0000	11.0000	11.0000	-36.416%	2	9	-92.727%
2025-07-11	17.3000	17.4000	17.3000	17.3000	+7.587%	7	8	-95.376%
2025-06-30	16.0800	16.0800	16.0800	16.0800	0.000%	1	1	-95.025%