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COF20261218C250
COF Dec 18 2026 250.00 Call (COF261218C00250000)
option OPRA

EOD

Sep 30, 2026

0.80000.000%(0.0000)6

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-30	0.7100	0.8000	0.7100	0.8000	0.000%	6	585	0.000%
2026-09-29	0.8700	0.8700	0.7500	0.8000	-11.111%	125	586	0.000%
2026-09-28	0.8900	0.9000	0.8900	0.9000	0.000%	23	592	-11.111%
2026-09-25	0.8200	0.9000	0.8200	0.9000	+20.000%	2	607	-11.111%
2026-09-24	1.0500	1.0500	0.7500	0.7500	-21.053%	17	609	+6.667%
2026-09-23	1.0000	1.0000	0.9000	0.9500	-20.833%	13	626	-15.789%
2026-09-22	1.2000	1.3000	1.1500	1.2000	-28.144%	23	632	-33.333%
2026-09-21	1.4500	1.6700	1.4000	1.6700	+23.704%	39	625	-52.096%
2026-09-18	1.4000	1.4000	1.3500	1.3500	-17.178%	19	616	-40.741%
2026-09-17	1.7500	1.7500	1.6300	1.6300	-22.381%	13	633	-50.920%
2026-09-16	1.9500	2.1000	1.9500	2.1000	-8.297%	11	646	-61.905%
2026-09-15	1.9000	2.2900	1.9000	2.2900	-1.293%	32	653	-65.066%
2026-09-14	2.3000	2.5500	2.2900	2.3200	+7.907%	7	673	-65.517%
2026-09-11	2.9000	2.9500	2.1500	2.1500	-11.885%	5	676	-62.791%
2026-09-10	2.8500	2.8500	2.4400	2.4400	-24.224%	4	676	-67.213%
2026-09-09	3.5000	3.6000	3.2200	3.2200	-17.436%	16	676	-75.155%
2026-09-08	4.0000	4.1000	3.9000	3.9000	-20.082%	33	677	-79.487%
2026-09-04	4.5500	5.1000	4.4000	4.8800	-5.058%	51	727	-83.607%
2026-09-03	4.9700	5.1400	4.9700	5.1400	+18.981%	22	727	-84.436%
2026-09-02	4.3000	5.0700	4.1000	4.3200	+28.190%	92	708	-81.481%
2026-09-01	3.9000	3.9000	3.1800	3.3700	-14.899%	7	700	-76.261%
2026-08-31	3.9000	3.9600	3.6000	3.9600	-20.800%	10	702	-79.798%
2026-08-28	4.7800	5.0000	4.7000	5.0000	+13.636%	107	701	-84.000%
2026-08-27	5.1000	5.1000	4.4000	4.4000	-12.000%	3	613	-81.818%
2026-08-26	4.7000	5.0000	4.7000	5.0000	-3.475%	6	612	-84.000%
2026-08-25	5.1800	5.1800	5.1800	5.1800	+4.858%	1	607	-84.556%
2026-08-24	5.1000	6.2000	4.9400	4.9400	-4.078%	10	606	-83.806%
2026-08-21	5.6200	5.6200	5.1000	5.1500	+10.043%	24	605	-84.466%
2026-08-20	4.0000	4.7000	4.0000	4.6800	-22.130%	14	596	-82.906%
2026-08-19	6.6000	6.6400	5.9300	6.0100	-3.531%	48	597	-86.689%
2026-08-18	6.5000	6.6800	6.2300	6.2300	-1.111%	37	562	-87.159%
2026-08-17	7.8200	7.8200	6.3000	6.3000	-19.231%	12	530	-87.302%
2026-08-14	7.8700	8.3000	7.7000	7.8000	+11.429%	23	530	-89.744%
2026-08-13	7.0000	7.0500	6.6000	7.0000	+1.744%	11	522	-88.571%
2026-08-12	6.2000	6.8800	6.1200	6.8800	+10.080%	34	513	-88.372%
2026-08-11	6.3000	6.4000	6.2500	6.2500	+0.806%	27	505	-87.200%
2026-08-10	6.0000	6.2000	6.0000	6.2000	+4.907%	15	494	-87.097%
2026-08-07	6.3000	6.3000	5.8300	5.9100	-12.832%	55	486	-86.464%
2026-08-06	7.4000	7.4000	6.7800	6.7800	-8.871%	6	496	-88.201%
2026-08-05	7.5000	8.0000	7.3000	7.4400	-0.800%	12	498	-89.247%
2026-08-04	7.2000	7.8000	7.2000	7.5000	+20.968%	7	492	-89.333%
2026-08-03	5.7000	6.2000	5.7000	6.2000	+42.202%	138	487	-87.097%
2026-07-31	4.3600	4.3600	4.3600	4.3600	+9.000%	5	423	-81.651%
2026-07-30	4.0000	4.0000	4.0000	4.0000	-25.788%	1	423	-80.000%
2026-07-29	5.1000	5.3900	5.1000	5.3900	-0.185%	6	424	-85.158%
2026-07-28	4.7000	5.4000	4.7000	5.4000	+22.727%	7	420	-85.185%
2026-07-27	4.7000	4.7000	4.4000	4.4000	+13.111%	2	419	-81.818%
2026-07-24	3.6000	3.8900	3.6000	3.8900	+17.879%	2	419	-79.434%
2026-07-23	3.1600	3.3000	3.1600	3.3000	-13.158%	6	417	-75.758%
2026-07-22	3.6000	3.8000	3.4000	3.8000	-24.752%	45	412	-78.947%
2026-07-21	5.1500	5.1500	5.0500	5.0500	-13.081%	56	379	-84.158%
2026-07-20	5.7000	5.8100	5.7000	5.8100	+1.930%	55	355	-86.231%
2026-07-17	5.2000	5.7000	5.2000	5.7000	-9.524%	4	389	-85.965%
2026-07-16	6.2700	6.4000	6.2700	6.3000	+8.997%	4	392	-87.302%
2026-07-15	5.6000	6.0000	5.6000	5.7800	+7.037%	5	392	-86.159%
2026-07-14	5.8000	5.8000	5.4000	5.4000	+13.684%	2	391	-85.185%
2026-07-13	4.7500	4.7500	4.7500	4.7500	+7.955%	1	391	-83.158%
2026-07-09	4.1000	4.4000	4.1000	4.4000	+7.317%	5	390	-81.818%
2026-07-08	4.1000	4.1000	3.9000	4.1000	-22.642%	22	388	-80.488%
2026-07-07	5.8000	5.8000	5.2000	5.3000	-4.505%	142	400	-84.906%
2026-07-06	5.7000	5.7000	5.5500	5.5500	-2.460%	3	303	-85.586%
2026-07-01	5.3000	5.7500	5.3000	5.6900	+13.800%	13	303	-85.940%
2026-06-30	5.6700	5.6700	4.9000	5.0000	0.000%	7	295	-84.000%
2026-06-29	5.4000	5.4000	5.0000	5.0000	-15.541%	8	295	-84.000%
2026-06-25	7.0700	7.5000	5.9200	5.9200	+16.078%	6	288	-86.486%
2026-06-24	5.0000	5.7000	5.0000	5.1000	+13.333%	13	286	-84.314%
2026-06-23	4.9000	5.0000	4.5000	4.5000	-14.286%	10	273	-82.222%
2026-06-22	5.6000	5.6000	5.2000	5.2500	-12.500%	9	270	-84.762%
2026-06-18	6.3000	6.3000	6.0000	6.0000	-14.286%	25	251	-86.667%
2026-06-17	6.6000	7.0000	6.6000	7.0000	+29.630%	11	251	-88.571%
2026-06-16	4.8000	5.4000	4.8000	5.4000	+21.076%	12	251	-85.185%
2026-06-15	4.4000	4.9000	4.4000	4.4600	+59.286%	5	247	-82.063%
2026-06-12	2.9000	3.0000	2.8000	2.8000	+19.149%	8	246	-71.429%
2026-06-11	2.1000	2.3500	2.1000	2.3500	+2.174%	4	252	-65.957%
2026-06-10	2.6500	2.6500	2.2500	2.3000	-14.498%	19	255	-65.217%
2026-06-08	2.8000	2.8000	2.6900	2.6900	-18.485%	6	271	-70.260%
2026-06-05	3.3000	3.3000	3.3000	3.3000	+37.500%	1	271	-75.758%
2026-06-03	2.4000	2.4000	2.4000	2.4000	-18.644%	1	270	-66.667%
2026-06-01	2.9500	2.9500	2.9500	2.9500	-22.368%	1	270	-72.881%
2026-05-29	3.7000	3.8000	3.7000	3.8000	-2.564%	2	269	-78.947%
2026-05-27	4.2000	4.2000	3.9000	3.9000	+8.333%	18	267	-79.487%
2026-05-26	3.5700	3.6000	3.5700	3.6000	+5.882%	19	266	-77.778%
2026-05-22	3.3000	3.4000	3.3000	3.4000	+3.030%	7	259	-76.471%
2026-05-21	3.2000	3.3000	3.2000	3.3000	+8.911%	8	259	-75.758%
2026-05-20	3.0300	3.0300	3.0300	3.0300	-13.429%	3	259	-73.597%
2026-05-15	3.5000	3.5000	3.5000	3.5000	+7.692%	2	259	-77.143%
2026-05-14	3.1600	3.3500	3.1600	3.2500	+8.333%	8	259	-75.385%
2026-05-13	2.8500	3.2000	2.8500	3.0000	-6.250%	14	264	-73.333%
2026-05-12	3.2000	3.2000	3.2000	3.2000	-8.571%	1	264	-75.000%
2026-05-11	3.9000	3.9000	3.5000	3.5000	-12.500%	86	264	-77.143%
2026-05-08	4.0000	4.0000	4.0000	4.0000	-7.621%	1	183	-80.000%
2026-05-07	4.4000	4.4000	4.3000	4.3300	-9.034%	4	182	-81.524%
2026-05-06	4.7200	4.7600	4.7200	4.7600	+16.098%	3	183	-83.193%
2026-05-05	4.1000	4.1000	4.1000	4.1000	-10.870%	2	184	-80.488%
2026-05-01	4.6500	4.6500	4.6000	4.6000	-1.288%	5	184	-82.609%
2026-04-30	4.4000	4.6600	4.4000	4.6600	+0.215%	3	184	-82.833%
2026-04-29	4.8000	4.8000	4.6500	4.6500	-12.264%	4	183	-82.796%
2026-04-27	4.8000	5.5000	4.8000	5.3000	+6.000%	11	182	-84.906%
2026-04-24	5.2000	5.2000	5.0000	5.0000	-20.635%	18	185	-84.000%
2026-04-23	6.3000	6.3000	6.3000	6.3000	0.000%	1	195	-87.302%
2026-04-22	7.3000	7.6000	6.3000	6.3000	-18.182%	22	195	-87.302%
2026-04-21	7.8000	7.9000	7.7000	7.7000	-6.098%	11	196	-89.610%
2026-04-20	8.2000	8.2000	8.2000	8.2000	-15.464%	3	196	-90.244%
2026-04-17	7.8000	9.7000	7.8000	9.7000	+22.630%	8	199	-91.753%
2026-04-15	7.6000	7.9100	7.6000	7.9100	+43.557%	16	194	-89.886%
2026-04-13	5.5000	5.5100	5.5000	5.5100	-3.333%	2	188	-85.481%
2026-04-08	6.1000	6.1000	5.7000	5.7000	+21.277%	8	188	-85.965%
2026-04-07	4.7000	4.7000	4.7000	4.7000	-8.382%	1	180	-82.979%
2026-03-31	4.8000	5.1500	4.8000	5.1300	+14.000%	5	179	-84.405%
2026-03-30	4.4700	4.6000	4.0000	4.5000	-10.359%	6	179	-82.222%
2026-03-26	5.0200	5.0200	5.0200	5.0200	-16.611%	2	179	-84.064%
2026-03-25	6.0000	6.0200	5.8000	6.0200	+2.034%	22	179	-86.711%
2026-03-24	5.8900	5.9000	5.6800	5.9000	-5.145%	28	170	-86.441%
2026-03-23	5.9000	6.4700	5.9000	6.2200	+30.947%	17	180	-87.138%
2026-03-20	4.7800	4.7800	4.7500	4.7500	-1.656%	3	180	-83.158%
2026-03-19	4.8400	4.8400	4.8300	4.8300	-12.182%	11	182	-83.437%
2026-03-17	5.7500	5.7500	5.5000	5.5000	-8.789%	6	182	-85.455%
2026-03-16	5.8000	6.0500	5.6700	6.0300	+14.639%	16	180	-86.733%
2026-03-13	5.2600	5.2600	5.2600	5.2600	-17.813%	20	180	-84.791%
2026-03-09	6.4000	6.4000	6.4000	6.4000	-14.667%	4	200	-87.500%
2026-03-06	7.2000	7.5000	7.2000	7.5000	-8.981%	4	200	-89.333%
2026-03-03	8.2400	8.2400	8.2400	8.2400	-13.987%	1	200	-90.291%
2026-02-27	10.0000	10.0000	9.1500	9.5800	-26.308%	23	200	-91.649%
2026-02-26	13.0000	13.0000	13.0000	13.0000	+10.169%	1	201	-93.846%
2026-02-25	9.5000	11.8000	9.5000	11.8000	+25.532%	4	200	-93.220%
2026-02-24	9.4000	9.4000	9.4000	9.4000	+20.513%	1	200	-91.489%
2026-02-23	8.8700	8.8700	7.8000	7.8000	-26.623%	49	199	-89.744%
2026-02-19	10.8400	10.8400	10.6000	10.6300	-12.438%	31	205	-92.474%
2026-02-18	12.1400	12.1400	12.1400	12.1400	-0.492%	2	187	-93.410%
2026-02-13	12.2500	12.2500	12.2000	12.2000	-6.442%	13	192	-93.443%
2026-02-12	13.0400	13.0400	13.0400	13.0400	-11.293%	1	192	-93.865%
2026-02-11	14.7000	14.7000	14.7000	14.7000	-8.696%	1	191	-94.558%
2026-02-05	16.1000	16.1000	16.1000	16.1000	-17.436%	1	191	-95.031%
2026-02-04	19.5000	19.5000	19.5000	19.5000	-0.510%	1	191	-95.897%
2026-02-03	19.0000	19.6000	19.0000	19.6000	+12.000%	21	191	-95.918%
2026-02-02	17.5000	17.5000	17.5000	17.5000	+14.905%	4	191	-95.429%
2026-01-27	15.2300	15.2300	15.2300	15.2300	-10.412%	4	194	-94.747%
2026-01-26	17.3600	17.3600	17.0000	17.0000	+4.039%	2	198	-95.294%
2026-01-23	19.0000	19.0000	16.3400	16.3400	-33.900%	20	198	-95.104%
2026-01-22	24.7200	24.7200	24.7200	24.7200	+0.898%	1	196	-96.764%
2026-01-21	24.5000	24.5000	24.5000	24.5000	-13.732%	1	195	-96.735%
2026-01-16	27.8000	28.4000	27.7000	28.4000	+29.091%	109	94	-97.183%
2026-01-14	22.0000	22.0000	22.0000	22.0000	-8.142%	1	94	-96.364%
2026-01-13	24.7300	24.8500	23.0900	23.9500	+3.680%	5	93	-96.660%
2026-01-12	24.1000	24.1000	23.1000	23.1000	-33.391%	7	92	-96.537%
2026-01-09	34.6800	34.6800	34.6800	34.6800	+0.231%	1	89	-97.693%
2026-01-07	34.6000	34.6000	34.6000	34.6000	-6.989%	2	88	-97.688%
2026-01-06	34.1500	37.6000	34.1500	37.2000	+10.813%	4	88	-97.849%
2026-01-05	33.5700	33.5700	33.5700	33.5700	+14.808%	1	88	-97.617%
2025-12-31	29.2400	29.2400	29.2400	29.2400	-3.498%	1	88	-97.264%
2025-12-30	30.3000	30.3000	30.3000	30.3000	-4.657%	1	88	-97.360%
2025-12-26	31.7800	31.7800	31.7800	31.7800	+1.146%	20	88	-97.483%
2025-12-23	31.4200	31.4200	31.4200	31.4200	+8.345%	1	78	-97.454%
2025-12-18	30.3800	30.3800	29.0000	29.0000	-1.561%	2	77	-97.241%
2025-12-16	29.0000	29.5700	29.0000	29.4600	+5.971%	74	77	-97.284%
2025-12-15	27.8000	27.8000	27.8000	27.8000	-3.372%	1	40	-97.122%
2025-12-11	30.5000	30.5000	28.7000	28.7700	+91.800%	14	40	-97.219%
2025-11-21	15.0000	15.0000	15.0000	15.0000	-17.537%	1	31	-94.667%
2025-11-14	18.1900	18.1900	18.1900	18.1900	-16.214%	1	30	-95.602%
2025-11-04	21.3000	21.7100	21.3000	21.7100	+6.422%	9	31	-96.315%
2025-10-29	20.4000	20.4000	20.4000	20.4000	-5.380%	1	24	-96.078%
2025-10-28	22.1000	22.1000	21.5600	21.5600	-7.863%	3	23	-96.289%
2025-10-27	23.4000	23.4000	23.4000	23.4000	0.000%	1	19	-96.581%
2025-10-24	23.4000	23.4000	23.4000	23.4000	+14.146%	4	19	-96.581%
2025-10-21	20.1000	20.5000	20.1000	20.5000	+21.445%	2	16	-96.098%
2025-10-10	16.8800	16.8800	16.8800	16.8800	-1.287%	1	14	-95.261%
2025-10-09	17.1000	17.1000	17.1000	17.1000	-32.941%	1	13	-95.322%
2025-09-18	25.5000	25.5000	25.5000	25.5000	+39.344%	10	12	-96.863%
2025-08-08	18.3000	18.3000	18.3000	18.3000	-16.818%	1	2	-95.628%
2025-07-18	22.0000	22.0000	22.0000	22.0000	0.000%	1	1	-96.364%