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COF20261218C280
COF Dec 18 2026 280.00 Call (COF261218C00280000)
option OPRA

EOD

Sep 22, 2026

0.4300-25.862%(-0.1500)8

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-22	0.4300	0.4300	0.4300	0.4300	-25.862%	8	365	0.000%
2026-09-14	0.5800	0.5800	0.5800	0.5800	-20.548%	1	365	-25.862%
2026-09-10	0.7300	0.7300	0.7300	0.7300	-40.164%	9	366	-41.096%
2026-09-01	1.3000	1.3000	1.2200	1.2200	-12.230%	25	366	-64.754%
2026-08-27	1.3900	1.3900	1.3900	1.3900	-10.323%	1	366	-69.065%
2026-08-26	1.5500	1.5500	1.5500	1.5500	-4.321%	9	366	-72.258%
2026-08-21	1.6200	1.6200	1.6200	1.6200	-19.802%	1	375	-73.457%
2026-08-18	2.0900	2.0900	1.5500	2.0200	-20.784%	15	375	-78.713%
2026-08-17	2.5500	2.5500	2.5500	2.5500	+27.500%	1	361	-83.137%
2026-08-12	2.0000	2.0000	2.0000	2.0000	0.000%	20	361	-78.500%
2026-08-10	2.0400	2.0400	2.0000	2.0000	+5.263%	5	342	-78.500%
2026-08-07	1.8000	1.9000	1.8000	1.9000	-19.149%	3	342	-77.368%
2026-08-06	2.3500	2.3500	2.3500	2.3500	-10.305%	2	340	-81.702%
2026-08-05	1.8500	2.6200	1.8500	2.6200	+0.769%	2	340	-83.588%
2026-08-04	2.5500	2.6000	2.3600	2.6000	+23.810%	22	338	-83.462%
2026-08-03	2.1000	2.1000	2.1000	2.1000	+10.526%	2	338	-79.524%
2026-07-21	2.0000	2.0000	1.9000	1.9000	-13.636%	2	336	-77.368%
2026-07-16	2.2000	2.2000	2.2000	2.2000	+8.911%	2	335	-80.455%
2026-07-14	2.0200	2.0200	2.0200	2.0200	+3.590%	1	335	-78.713%
2026-07-13	1.9500	1.9500	1.9500	1.9500	-18.750%	11	334	-77.949%
2026-07-02	2.4000	2.4000	2.4000	2.4000	-3.614%	2	334	-82.083%
2026-06-26	2.4900	2.4900	2.4900	2.4900	+31.053%	2	334	-82.731%
2026-06-23	1.8200	1.9000	1.7300	1.9000	-24.000%	89	334	-77.368%
2026-06-18	2.8000	2.8000	2.5000	2.5000	-10.072%	12	273	-82.800%
2026-06-17	2.7800	2.7800	2.7800	2.7800	+44.792%	3	273	-84.532%
2026-06-16	1.8600	1.9400	1.8600	1.9200	+28.000%	29	273	-77.604%
2026-06-15	1.5000	1.5000	1.5000	1.5000	+123.881%	5	258	-71.333%
2026-06-12	0.6700	0.6700	0.6700	0.6700	-46.400%	15	258	-35.821%
2026-06-08	1.2500	1.2500	1.2500	1.2500	+14.679%	3	258	-65.600%
2026-06-03	1.0900	1.0900	1.0900	1.0900	-22.143%	1	255	-60.550%
2026-05-15	1.3200	1.4000	1.3200	1.4000	+9.375%	31	255	-69.286%
2026-05-11	1.2800	1.2800	1.2800	1.2800	-21.472%	1	259	-66.406%
2026-05-05	1.6300	1.6300	1.6300	1.6300	+0.617%	5	258	-73.620%
2026-05-04	1.6200	1.6200	1.6200	1.6200	-26.364%	1	263	-73.457%
2026-04-27	2.0500	2.2000	2.0500	2.2000	-26.667%	6	264	-80.455%
2026-04-22	3.1000	3.3000	3.0000	3.0000	-24.051%	4	265	-85.667%
2026-04-17	4.0500	4.0500	3.9500	3.9500	+16.176%	6	262	-89.114%
2026-04-15	3.4000	3.4000	3.4000	3.4000	+20.141%	1	262	-87.353%
2026-04-14	2.8300	2.8300	2.8300	2.8300	-4.068%	1	261	-84.806%
2026-03-23	2.9500	2.9500	2.9500	2.9500	0.000%	5	262	-85.424%
2026-03-11	2.9500	2.9500	2.9500	2.9500	-7.813%	1	262	-85.424%
2026-03-10	3.2000	3.2000	3.2000	3.2000	-15.789%	1	263	-86.563%
2026-03-06	3.7700	3.8000	3.7700	3.8000	-9.524%	11	263	-88.684%
2026-03-05	4.2000	4.2000	4.2000	4.2000	-6.667%	1	264	-89.762%
2026-03-04	4.5000	4.5000	4.5000	4.5000	-8.163%	1	264	-90.444%
2026-03-02	4.9000	4.9000	4.9000	4.9000	+8.889%	1	265	-91.224%
2026-02-23	4.5000	4.5000	4.5000	4.5000	-31.818%	1	266	-90.444%
2026-02-13	6.5000	6.6000	6.5000	6.6000	-17.500%	2	268	-93.485%
2026-02-11	8.0000	8.0000	8.0000	8.0000	-17.526%	2	268	-94.625%
2026-02-09	9.7000	9.7000	9.7000	9.7000	+12.791%	2	270	-95.567%
2026-02-05	9.0000	9.0000	8.6000	8.6000	-25.217%	208	268	-95.000%
2026-02-04	11.5000	11.5000	11.5000	11.5000	+9.524%	2	162	-96.261%
2026-02-03	11.3000	11.3000	10.5000	10.5000	-0.943%	3	160	-95.905%
2026-02-02	10.6000	10.6000	10.6000	10.6000	+12.766%	4	161	-95.943%
2026-01-30	9.4000	9.4000	9.4000	9.4000	0.000%	1	157	-95.426%
2026-01-28	9.0000	9.4000	9.0000	9.4000	+4.444%	2	158	-95.426%
2026-01-27	9.0000	9.0000	9.0000	9.0000	-4.357%	1	157	-95.222%
2026-01-26	9.4100	9.4100	9.4100	9.4100	+4.556%	1	157	-95.430%
2026-01-23	11.1200	11.1200	9.0000	9.0000	-33.333%	6	156	-95.222%
2026-01-21	13.5000	13.5000	13.5000	13.5000	-21.099%	1	155	-96.815%
2026-01-16	17.0500	17.1100	17.0500	17.1100	+18.000%	11	166	-97.487%
2026-01-12	14.5000	14.5000	14.5000	14.5000	-22.043%	5	166	-97.034%
2026-01-02	18.6000	18.6000	18.6000	18.6000	+2.198%	1	161	-97.688%
2025-12-29	19.9500	19.9500	18.2000	18.2000	+2.247%	6	160	-97.637%
2025-12-19	17.9000	17.9000	17.8000	17.8000	+4.706%	3	154	-97.584%
2025-12-10	17.0000	17.0000	17.0000	17.0000	+55.963%	2	157	-97.471%
2025-11-26	10.9000	10.9000	10.9000	10.9000	+28.235%	3	156	-96.055%
2025-11-21	8.6500	8.6500	8.5000	8.5000	+7.595%	30	156	-94.941%
2025-11-18	7.9000	7.9000	7.9000	7.9000	-36.800%	2	126	-94.557%
2025-11-10	12.5000	12.5000	12.5000	12.5000	+5.932%	2	128	-96.560%
2025-11-07	11.6000	11.8000	11.6000	11.8000	-4.298%	3	126	-96.356%
2025-10-30	12.5400	12.5400	12.3300	12.3300	+1.066%	100	123	-96.513%
2025-10-29	12.7000	12.8000	12.2000	12.2000	-8.955%	15	25	-96.475%
2025-10-28	13.4000	13.4000	13.4000	13.4000	-0.741%	1	17	-96.791%
2025-10-22	13.4000	13.5000	13.4000	13.5000	+9.312%	9	16	-96.815%
2025-10-21	12.4000	12.4000	12.3500	12.3500	+33.514%	3	7	-96.518%
2025-10-10	9.9000	10.0000	9.2500	9.2500	-16.667%	3	4	-95.351%
2025-10-01	11.1000	11.1000	11.1000	11.1000	+15.265%	1	5	-96.126%
2025-08-01	9.6300	9.6300	9.6300	9.6300	-27.594%	1	5	-95.535%
2025-01-28	13.3000	13.3000	13.3000	13.3000	+37.113%	3	4	-96.767%
2024-11-13	9.7000	9.7000	9.7000	9.7000	0.000%	1	1	-95.567%