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COF20261218C260
COF Dec 18 2026 260.00 Call (COF261218C00260000)
option OPRA

EOD

Sep 30, 2026

0.3300-37.736%(-0.2000)7

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-30	0.4000	0.4000	0.3300	0.3300	-37.736%	7	247	0.000%
2026-09-25	0.5300	0.5300	0.5300	0.5300	+8.163%	1	247	-37.736%
2026-09-24	0.4900	0.4900	0.4900	0.4900	-3.922%	3	248	-32.653%
2026-09-23	0.5000	0.5100	0.5000	0.5100	-40.000%	8	249	-35.294%
2026-09-22	0.8500	0.8500	0.8500	0.8500	0.000%	15	249	-61.176%
2026-09-18	0.8500	0.8500	0.8500	0.8500	-19.048%	3	249	-61.176%
2026-09-17	1.1000	1.1000	1.0500	1.0500	-19.231%	3	252	-68.571%
2026-09-16	1.2000	1.3000	1.1500	1.3000	-7.143%	12	254	-74.615%
2026-09-15	1.0500	1.4000	1.0500	1.4000	+1.449%	30	266	-76.429%
2026-09-14	1.5500	1.5500	1.3000	1.3800	-10.968%	16	270	-76.087%
2026-09-11	1.4300	1.6000	1.4300	1.5500	0.000%	4	266	-78.710%
2026-09-10	1.9000	1.9000	1.3000	1.5500	-32.900%	42	265	-78.710%
2026-09-09	2.2000	2.3100	2.2000	2.3100	-12.830%	30	257	-85.714%
2026-09-08	2.8200	3.0000	2.6000	2.6500	-18.712%	38	268	-87.547%
2026-09-04	3.0000	3.3000	3.0000	3.2600	+1.875%	30	307	-89.877%
2026-09-03	3.0000	3.2000	3.0000	3.2000	+1.266%	3	307	-89.688%
2026-09-02	3.0000	3.1600	3.0000	3.1600	+46.977%	8	307	-89.557%
2026-09-01	2.1500	2.1500	2.1500	2.1500	-10.417%	1	304	-84.651%
2026-08-31	2.4800	2.5000	2.4000	2.4000	-25.000%	6	303	-86.250%
2026-08-28	3.1000	3.2000	3.1000	3.2000	+6.667%	3	298	-89.688%
2026-08-27	3.1000	3.1000	3.0000	3.0000	-6.250%	25	297	-89.000%
2026-08-26	3.0900	3.2000	3.0900	3.2000	-7.246%	2	274	-89.688%
2026-08-25	3.8000	3.8000	3.4500	3.4500	-6.757%	2	273	-90.435%
2026-08-24	4.1000	4.1000	3.7000	3.7000	+4.225%	10	273	-91.081%
2026-08-21	3.5500	3.5500	3.5500	3.5500	+25.887%	1	268	-90.704%
2026-08-20	3.0000	3.0000	2.8200	2.8200	-32.857%	2	268	-88.298%
2026-08-19	4.8000	4.8000	4.2000	4.2000	-6.667%	6	267	-92.143%
2026-08-18	4.4000	4.5000	4.4000	4.5000	+2.273%	2	266	-92.667%
2026-08-17	5.0000	5.0000	4.4000	4.4000	-18.519%	4	265	-92.500%
2026-08-14	5.5000	5.8000	5.3000	5.4000	+10.204%	16	266	-93.889%
2026-08-13	5.0000	5.0000	4.3000	4.9000	+2.941%	42	266	-93.265%
2026-08-12	4.3000	4.7600	4.2000	4.7600	+8.182%	18	283	-93.067%
2026-08-11	4.6000	4.6000	4.4000	4.4000	+3.044%	17	267	-92.500%
2026-08-10	4.0000	4.3000	4.0000	4.2700	-1.613%	13	262	-92.272%
2026-08-07	4.3400	4.3400	4.3400	4.3400	-9.583%	1	254	-92.396%
2026-08-06	5.4000	5.4000	4.8000	4.8000	-7.514%	74	254	-93.125%
2026-08-05	5.6000	5.6000	5.1900	5.1900	-2.991%	33	205	-93.642%
2026-08-04	4.5000	5.3500	4.5000	5.3500	+24.419%	43	187	-93.832%
2026-08-03	4.0000	4.3800	4.0000	4.3000	+38.710%	3	152	-92.326%
2026-07-31	3.1000	3.1000	3.1000	3.1000	-17.333%	1	152	-89.355%
2026-07-29	3.5400	3.8100	3.4000	3.7500	+13.636%	6	151	-91.200%
2026-07-27	3.1000	3.3000	3.1000	3.3000	+20.000%	2	147	-90.000%
2026-07-22	2.6600	2.7500	2.6600	2.7500	-23.611%	3	148	-88.000%
2026-07-21	3.5000	3.7000	3.5000	3.6000	-7.692%	16	145	-90.833%
2026-07-20	3.9100	3.9100	3.9000	3.9000	-4.645%	2	139	-91.538%
2026-07-17	3.8000	4.3000	3.8000	4.0900	-18.200%	4	140	-91.932%
2026-07-16	4.6000	5.0000	4.6000	5.0000	+25.945%	2	140	-93.400%
2026-07-14	4.2200	4.2200	3.7300	3.9700	+10.278%	7	138	-91.688%
2026-07-13	3.7000	3.7000	3.6000	3.6000	+9.091%	4	133	-90.833%
2026-07-10	3.4000	3.4000	3.3000	3.3000	+6.452%	4	134	-90.000%
2026-07-09	2.7800	3.1000	2.7800	3.1000	-27.907%	12	135	-89.355%
2026-07-07	4.3000	4.3000	4.3000	4.3000	+0.703%	2	130	-92.326%
2026-07-06	3.8000	4.2700	3.8000	4.2700	+8.929%	3	131	-92.272%
2026-07-01	4.0000	4.2300	3.9000	3.9200	-12.889%	16	129	-91.582%
2026-06-25	5.6000	5.6000	4.5000	4.5000	+12.500%	8	120	-92.667%
2026-06-24	3.3500	4.1000	3.3500	4.0000	-4.762%	20	117	-91.750%
2026-06-22	4.2000	4.2000	4.2000	4.2000	-2.326%	2	109	-92.143%
2026-06-18	4.7000	4.7000	4.3000	4.3000	-17.466%	19	107	-92.326%
2026-06-17	5.0000	5.2100	4.9000	5.2100	+30.250%	21	107	-93.666%
2026-06-16	3.6000	4.0000	3.5000	4.0000	+26.582%	8	107	-91.750%
2026-06-15	3.2300	3.5000	3.1600	3.1600	+37.391%	8	102	-89.557%
2026-06-12	2.0000	2.3000	2.0000	2.3000	+47.436%	8	104	-85.652%
2026-06-11	1.5600	1.5600	1.5600	1.5600	-17.895%	1	108	-78.846%
2026-06-10	2.1000	2.1000	1.9000	1.9000	-15.556%	6	107	-82.632%
2026-06-09	2.2500	2.2500	2.2500	2.2500	+12.500%	1	106	-85.333%
2026-06-08	2.1000	2.1000	2.0000	2.0000	+1.010%	6	105	-83.500%
2026-06-05	2.1500	2.1500	1.9800	1.9800	-13.913%	2	99	-83.333%
2026-06-04	2.3000	2.3000	2.3000	2.3000	+31.429%	1	98	-85.652%
2026-06-03	2.1000	2.1000	1.7500	1.7500	-32.692%	2	98	-81.143%
2026-06-02	2.5500	2.6000	2.5500	2.6000	+1.961%	5	97	-87.308%
2026-06-01	2.4600	2.5500	2.4600	2.5500	0.000%	2	93	-87.059%
2026-05-28	2.5500	2.5500	2.5500	2.5500	-19.304%	1	92	-87.059%
2026-05-27	3.1600	3.1600	3.1600	3.1600	+40.444%	1	91	-89.557%
2026-05-19	2.2500	2.2500	2.2500	2.2500	+2.273%	1	91	-85.333%
2026-05-13	2.2000	2.2000	2.2000	2.2000	-10.569%	1	91	-85.000%
2026-05-11	3.1000	3.1000	2.4600	2.4600	-23.125%	5	90	-86.585%
2026-05-07	3.2000	3.2000	3.2000	3.2000	-8.571%	1	90	-89.688%
2026-05-06	3.5000	3.5000	3.5000	3.5000	+9.375%	1	89	-90.571%
2026-05-04	3.2000	3.2000	3.2000	3.2000	-16.449%	1	89	-89.688%
2026-04-29	3.8300	3.8300	3.8300	3.8300	+0.789%	3	88	-91.384%
2026-04-24	3.9000	4.1000	3.8000	3.8000	-13.636%	7	89	-91.316%
2026-04-23	4.7000	4.7000	4.4000	4.4000	-12.000%	11	83	-92.500%
2026-04-22	6.1000	6.1000	5.0000	5.0000	-15.110%	4	72	-93.400%
2026-04-21	5.8900	5.8900	5.8900	5.8900	-14.638%	1	70	-94.397%
2026-04-17	6.9000	6.9000	6.9000	6.9000	+22.558%	2	70	-95.217%
2026-04-16	5.6000	5.6300	5.6000	5.6300	+17.782%	3	72	-94.139%
2026-04-13	4.3000	4.7800	4.3000	4.7800	-5.534%	2	69	-93.096%
2026-04-09	5.0600	5.0600	5.0600	5.0600	+34.574%	1	68	-93.478%
2026-03-31	3.5500	3.7600	3.5500	3.7600	+7.429%	3	67	-91.223%
2026-03-30	3.5000	3.5000	3.5000	3.5000	-22.222%	1	67	-90.571%
2026-03-23	5.1500	5.1500	4.5000	4.5000	+16.279%	3	67	-92.667%
2026-03-19	3.8700	3.8700	3.8700	3.8700	-10.000%	10	64	-91.473%
2026-03-16	4.4500	4.4500	4.3000	4.3000	-16.988%	2	59	-92.326%
2026-03-09	5.1800	5.1800	5.1800	5.1800	-12.203%	1	61	-93.629%
2026-03-06	5.9000	5.9000	5.9000	5.9000	-16.901%	8	62	-94.407%
2026-03-04	7.1000	7.1000	7.1000	7.1000	-10.579%	2	67	-95.352%
2026-02-27	7.9400	7.9400	7.9400	7.9400	-22.913%	1	69	-95.844%
2026-02-26	10.3600	10.3600	10.3000	10.3000	+12.078%	4	70	-96.796%
2026-02-25	8.8200	9.1900	8.8200	9.1900	+22.533%	2	67	-96.409%
2026-02-24	7.5000	7.5000	7.5000	7.5000	+15.385%	1	67	-95.600%
2026-02-23	7.1400	7.1400	6.5000	6.5000	-34.343%	11	67	-94.923%
2026-02-18	9.9000	9.9000	9.9000	9.9000	+2.062%	4	58	-96.667%
2026-02-17	9.5000	9.7000	9.5000	9.7000	-5.825%	2	54	-96.598%
2026-02-13	9.9000	10.3000	9.9000	10.3000	-29.452%	11	48	-96.796%
2026-02-09	14.6000	14.6000	14.6000	14.6000	-10.703%	4	48	-97.740%
2026-02-03	16.3500	16.3500	16.3500	16.3500	+14.336%	20	48	-97.982%
2026-01-29	14.5000	14.5000	14.3000	14.3000	0.000%	21	64	-97.692%
2026-01-28	14.3000	14.3000	14.3000	14.3000	-1.038%	1	43	-97.692%
2026-01-26	14.4000	14.4500	13.6800	14.4500	+3.957%	18	44	-97.716%
2026-01-23	16.8000	16.8000	13.5000	13.9000	-33.493%	21	35	-97.626%
2026-01-22	20.9000	20.9000	20.9000	20.9000	+8.122%	1	31	-98.421%
2026-01-21	19.3600	19.9000	19.3300	19.3300	-0.361%	7	30	-98.293%
2026-01-20	19.4000	19.4000	19.4000	19.4000	-18.143%	1	30	-98.299%
2026-01-16	23.7000	23.7000	23.7000	23.7000	+5.333%	1	31	-98.608%
2026-01-15	22.5000	22.5000	22.0000	22.5000	+22.283%	5	31	-98.533%
2026-01-14	18.4000	18.4000	18.4000	18.4000	-11.111%	1	34	-98.207%
2026-01-13	20.7500	20.7800	19.4200	20.7000	+8.947%	20	34	-98.406%
2026-01-12	20.1000	20.1000	19.0000	19.0000	-32.624%	2	29	-98.263%
2026-01-09	31.2300	31.2300	28.2000	28.2000	-13.231%	2	28	-98.830%
2026-01-06	32.7000	32.7000	32.5000	32.5000	+13.043%	3	28	-98.985%
2026-01-05	28.7500	28.7500	28.7500	28.7500	+16.870%	1	33	-98.852%
2025-12-31	24.6000	24.8000	24.4500	24.6000	-1.403%	10	33	-98.659%
2025-12-30	24.9500	24.9500	24.9500	24.9500	-0.992%	2	33	-98.677%
2025-12-19	24.6000	25.2000	24.6000	25.2000	+8.621%	3	32	-98.690%
2025-12-12	23.2000	23.2000	23.2000	23.2000	-7.937%	1	34	-98.578%
2025-12-11	24.8000	25.2000	24.8000	25.2000	+18.310%	14	33	-98.690%
2025-12-10	21.3000	21.3000	21.3000	21.3000	+5.760%	2	20	-98.451%
2025-12-04	20.0600	20.1400	20.0600	20.1400	+79.821%	2	22	-98.361%
2025-11-19	11.2000	11.2000	11.2000	11.2000	-38.122%	1	23	-97.054%
2025-11-04	18.1000	18.1000	18.1000	18.1000	-1.577%	1	23	-98.177%
2025-10-28	18.6000	18.6000	18.3900	18.3900	-6.173%	2	23	-98.206%
2025-10-27	19.6000	19.6000	19.6000	19.6000	-3.448%	1	21	-98.316%
2025-10-24	20.3000	20.3000	20.3000	20.3000	+45.000%	1	21	-98.374%
2025-10-10	14.4000	14.4000	14.0000	14.0000	-23.913%	7	20	-97.643%
2025-09-25	18.4000	18.4000	18.4000	18.4000	+3.371%	5	13	-98.207%
2025-09-08	17.8000	17.8000	17.8000	17.8000	-7.292%	1	8	-98.146%
2025-08-22	19.2000	19.2000	19.2000	19.2000	+50.000%	1	9	-98.281%
2025-04-25	12.8000	12.8000	12.8000	12.8000	-28.889%	8	8	-97.422%
2025-02-18	18.0000	18.0000	18.0000	18.0000	0.000%	9	8	-98.167%