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COF20261218C220
COF Dec 18 2026 220.00 Call (COF261218C00220000)
option OPRA

EOD

Sep 30, 2026

3.50-14.634%(-0.60)3

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-30	3.6000	3.6000	3.5000	3.5000	-14.634%	3	802	0.000%
2026-09-29	4.1000	4.1000	4.1000	4.1000	-6.818%	1	802	-14.634%
2026-09-28	4.3000	4.4000	4.3000	4.4000	-16.031%	6	801	-20.455%
2026-09-25	4.2000	5.4000	4.2000	5.2400	+24.762%	53	802	-33.206%
2026-09-24	3.9000	4.3100	3.9000	4.2000	-4.545%	12	807	-16.667%
2026-09-23	4.6700	4.7700	4.4000	4.4000	-27.273%	31	807	-20.455%
2026-09-22	6.4000	6.4000	5.5000	6.0500	-15.972%	36	820	-42.149%
2026-09-21	6.4200	7.2000	6.4200	7.2000	+10.769%	74	822	-51.389%
2026-09-18	6.3000	6.5000	6.1200	6.5000	-1.515%	31	820	-46.154%
2026-09-17	7.2000	7.4000	6.6000	6.6000	-9.589%	324	822	-46.970%
2026-09-16	7.5000	8.7000	7.3000	7.3000	-14.118%	32	868	-52.055%
2026-09-15	8.1000	8.5000	7.3000	8.5000	-1.163%	292	892	-58.824%
2026-09-14	9.0000	9.0000	8.6000	8.6000	-7.328%	5	960	-59.302%
2026-09-11	10.2000	10.2000	8.8200	9.2800	+4.270%	6	959	-62.284%
2026-09-10	10.0000	10.0000	8.9000	8.9000	-17.593%	5	959	-60.674%
2026-09-09	11.2200	11.4400	10.8000	10.8000	-13.944%	4	959	-67.593%
2026-09-08	13.4300	13.4300	12.5500	12.5500	-18.770%	58	959	-72.112%
2026-09-04	14.5000	15.4500	14.3900	15.4500	-2.524%	9	986	-77.346%
2026-09-03	15.0000	15.8500	15.0000	15.8500	+14.855%	11	986	-77.918%
2026-09-02	12.4500	15.2000	12.4500	13.8000	+23.214%	26	986	-74.638%
2026-09-01	13.1000	13.1000	11.2000	11.2000	-12.500%	39	976	-68.750%
2026-08-31	12.4900	13.0000	12.3000	12.8000	-5.185%	157	958	-72.656%
2026-08-28	14.9000	14.9000	13.5000	13.5000	-3.571%	60	839	-74.074%
2026-08-27	14.0000	14.2000	13.9000	14.0000	-6.040%	22	801	-75.000%
2026-08-26	14.3000	14.9000	13.9000	14.9000	+2.055%	50	781	-76.510%
2026-08-25	15.0000	15.3000	14.6000	14.6000	-3.947%	42	735	-76.027%
2026-08-24	15.2000	15.2000	15.2000	15.2000	-3.797%	9	694	-76.974%
2026-08-21	15.7000	16.1000	15.7000	15.8000	+14.909%	46	685	-77.848%
2026-08-20	15.4100	15.4100	11.9000	13.7500	-20.058%	144	639	-74.545%
2026-08-19	18.3700	18.4000	17.2000	17.2000	-4.444%	3	504	-79.651%
2026-08-18	18.0000	18.0000	18.0000	18.0000	+1.237%	1	504	-80.556%
2026-08-17	20.3000	20.3000	17.7800	17.7800	-12.886%	5	504	-80.315%
2026-08-14	20.6700	20.7500	20.1900	20.4100	+7.421%	36	503	-82.852%
2026-08-13	19.4500	19.4500	17.7000	19.0000	+7.345%	18	528	-81.579%
2026-08-12	16.8000	17.7000	16.5000	17.7000	+8.589%	13	529	-80.226%
2026-08-11	16.9000	16.9000	16.3000	16.3000	-0.610%	6	527	-78.528%
2026-08-10	15.9000	16.4000	15.9000	16.4000	+3.145%	9	522	-78.659%
2026-08-07	17.0000	17.0400	15.9000	15.9000	-10.169%	21	525	-77.987%
2026-08-06	18.4500	18.4500	17.7000	17.7000	-6.842%	8	529	-80.226%
2026-08-05	20.0000	20.0000	19.0000	19.0000	-3.308%	15	524	-81.579%
2026-08-04	17.6000	19.6500	17.6000	19.6500	+15.588%	27	524	-82.188%
2026-08-03	15.9500	17.1000	15.9000	17.0000	+40.496%	21	533	-79.412%
2026-07-31	12.0000	12.2000	12.0000	12.1000	-4.348%	15	517	-71.074%
2026-07-30	11.7000	13.0000	11.3000	12.6500	-10.284%	47	502	-72.332%
2026-07-29	14.1000	14.4000	14.1000	14.1000	+4.213%	3	456	-75.177%
2026-07-28	12.8000	13.9500	12.8000	13.5300	+10.902%	43	457	-74.132%
2026-07-27	11.8000	12.5000	11.8000	12.2000	+18.332%	9	414	-71.311%
2026-07-24	10.3000	11.3000	10.3000	10.3100	+4.141%	12	410	-66.052%
2026-07-23	8.7000	9.9000	8.7000	9.9000	-7.649%	11	406	-64.646%
2026-07-22	11.5000	12.5000	9.4000	10.7200	-17.538%	49	404	-67.351%
2026-07-21	13.4000	13.4000	13.0000	13.0000	-9.091%	11	367	-73.077%
2026-07-20	14.4500	14.5000	13.6000	14.3000	-4.027%	16	366	-75.524%
2026-07-17	14.2500	14.9000	13.8000	14.9000	-1.974%	7	368	-76.510%
2026-07-16	15.4700	16.4000	15.2000	15.2000	+3.401%	20	369	-76.974%
2026-07-15	13.9000	14.7800	13.9000	14.7000	+13.077%	13	361	-76.190%
2026-07-14	13.0000	13.0000	13.0000	13.0000	+9.244%	10	353	-73.077%
2026-07-13	12.2000	12.4200	11.9000	11.9000	+36.312%	14	353	-70.588%
2026-07-08	9.8000	9.9000	8.7300	8.7300	-36.277%	7	349	-59.908%
2026-07-07	14.6500	14.6500	13.7000	13.7000	-2.837%	2	348	-74.453%
2026-07-06	14.1000	14.1000	14.1000	14.1000	+6.818%	2	349	-75.177%
2026-07-01	13.2000	13.2000	13.2000	13.2000	+0.380%	5	349	-73.485%
2026-06-29	13.1500	13.1500	13.1500	13.1500	-8.681%	1	344	-73.384%
2026-06-26	14.3000	14.4000	14.1000	14.4000	+5.109%	4	344	-75.694%
2026-06-25	16.0000	16.6000	13.7000	13.7000	+25.114%	15	346	-74.453%
2026-06-23	10.9500	10.9500	10.9500	10.9500	-22.119%	30	353	-68.037%
2026-06-18	14.8000	14.8000	14.0600	14.0600	-9.290%	6	359	-75.107%
2026-06-17	13.2000	15.5000	13.2000	15.5000	+22.336%	15	359	-77.419%
2026-06-16	11.8300	12.9000	11.5200	12.6700	+13.939%	60	359	-72.376%
2026-06-15	10.5000	11.5000	10.0000	11.1200	+65.970%	53	335	-68.525%
2026-06-11	5.4400	6.7000	5.4400	6.7000	+3.077%	16	317	-47.761%
2026-06-10	6.7700	7.4000	6.3600	6.5000	-5.248%	18	317	-46.154%
2026-06-09	8.0000	8.0000	6.8600	6.8600	-8.533%	8	307	-48.980%
2026-06-05	7.4000	7.5000	7.4000	7.5000	-5.660%	2	307	-53.333%
2026-06-04	7.9500	7.9500	7.9500	7.9500	0.000%	1	306	-55.975%
2026-06-01	7.9500	7.9500	7.9500	7.9500	-14.424%	1	306	-55.975%
2026-05-29	9.2900	9.2900	9.2900	9.2900	+8.655%	10	306	-62.325%
2026-05-28	8.0000	8.7000	7.9000	8.5500	-9.043%	7	306	-59.064%
2026-05-27	9.0800	10.2000	9.0800	9.4000	+11.905%	4	301	-62.766%
2026-05-26	8.6000	8.6000	8.3000	8.4000	+1.205%	6	300	-58.333%
2026-05-22	8.6000	8.6000	8.1900	8.3000	+9.211%	11	299	-57.831%
2026-05-21	8.0000	8.2000	7.2000	7.6000	-10.588%	14	296	-53.947%
2026-05-20	8.2700	8.5000	8.2700	8.5000	+13.941%	5	296	-58.824%
2026-05-19	7.4600	7.4600	7.4600	7.4600	-12.850%	1	192	-53.083%
2026-05-18	8.7000	8.8000	8.5300	8.5600	-4.036%	148	192	-59.112%
2026-05-15	8.5700	8.9200	8.5700	8.9200	+8.780%	9	192	-60.762%
2026-05-14	8.2000	8.4000	8.2000	8.2000	+12.329%	5	187	-57.317%
2026-05-13	7.7500	7.7500	7.3000	7.3000	-5.195%	16	176	-52.055%
2026-05-12	7.4000	7.7000	7.4000	7.7000	-5.983%	7	176	-54.545%
2026-05-11	9.3000	9.3000	8.0000	8.1900	-16.429%	4	176	-57.265%
2026-05-08	9.8700	9.8700	9.8000	9.8000	-10.092%	10	173	-64.286%
2026-05-06	11.4800	11.4800	10.9000	10.9000	+11.224%	8	169	-67.890%
2026-05-05	9.8000	9.8000	9.8000	9.8000	-5.222%	2	168	-64.286%
2026-05-04	10.3400	10.3400	10.3400	10.3400	-4.348%	1	168	-66.151%
2026-04-30	10.8100	10.8100	10.8100	10.8100	-10.661%	2	167	-67.623%
2026-04-27	12.1000	12.1000	12.1000	12.1000	+3.507%	5	168	-71.074%
2026-04-24	11.9400	11.9400	11.6900	11.6900	-10.967%	6	166	-70.060%
2026-04-23	14.2000	14.2000	13.1300	13.1300	-12.467%	6	170	-73.343%
2026-04-22	17.0500	17.0500	15.0000	15.0000	-16.295%	3	174	-76.667%
2026-04-21	18.9200	19.4000	17.9200	17.9200	+1.530%	3	173	-80.469%
2026-04-20	17.6500	17.6500	17.6500	17.6500	-9.114%	1	173	-80.170%
2026-04-17	18.7000	20.3000	18.7000	19.4200	+14.235%	24	173	-81.977%
2026-04-16	17.0000	17.0000	17.0000	17.0000	-2.857%	3	175	-79.412%
2026-04-15	16.9300	17.6000	16.6000	17.5000	+32.576%	10	172	-80.000%
2026-04-10	13.2000	13.2000	13.2000	13.2000	-7.042%	1	165	-73.485%
2026-04-09	13.5000	14.2000	13.4000	14.2000	+9.231%	8	164	-75.352%
2026-04-08	13.0000	13.4200	13.0000	13.0000	+23.810%	6	160	-73.077%
2026-04-07	10.6000	10.6000	10.5000	10.5000	+2.439%	6	157	-66.667%
2026-04-06	10.3500	10.3600	10.2500	10.2500	-3.211%	8	156	-65.854%
2026-04-02	10.5900	10.5900	10.5900	10.5900	-13.902%	9	165	-66.950%
2026-04-01	12.2000	12.4000	12.1000	12.3000	+11.818%	4	165	-71.545%
2026-03-31	10.3000	11.0000	10.3000	11.0000	+6.280%	4	165	-68.182%
2026-03-30	9.9000	10.3500	9.7000	10.3500	+11.530%	10	165	-66.184%
2026-03-27	9.9000	9.9000	9.2800	9.2800	-13.352%	11	165	-62.284%
2026-03-26	10.9000	11.0000	10.7100	10.7100	-12.213%	15	173	-67.320%
2026-03-24	12.2000	12.2000	12.2000	12.2000	-7.224%	1	167	-71.311%
2026-03-23	13.1000	13.2000	13.0000	13.1500	+27.546%	40	166	-73.384%
2026-03-20	10.3100	10.3100	10.3100	10.3100	+0.585%	1	164	-66.052%
2026-03-19	10.3800	10.3800	10.2500	10.2500	-10.088%	3	163	-65.854%
2026-03-18	11.5000	11.5000	11.4000	11.4000	-2.397%	10	163	-69.298%
2026-03-16	11.6800	11.6800	11.6800	11.6800	+7.156%	1	164	-70.034%
2026-03-12	10.8000	10.9000	10.8000	10.9000	-8.403%	2	164	-67.890%
2026-03-11	11.9000	11.9000	11.9000	11.9000	-13.139%	7	164	-70.588%
2026-03-10	12.0000	13.7000	12.0000	13.7000	-5.517%	3	162	-74.453%
2026-03-06	13.9000	14.5000	13.9000	14.5000	-10.494%	2	159	-75.862%
2026-03-05	16.2000	16.2000	16.2000	16.2000	-4.985%	2	159	-78.395%
2026-03-04	17.7000	17.7000	16.8000	17.0500	-2.292%	18	161	-79.472%
2026-02-27	17.4500	17.4500	17.4500	17.4500	-26.464%	1	175	-79.943%
2026-02-26	24.2000	24.2000	23.7300	23.7300	+35.600%	4	175	-85.251%
2026-02-24	15.7000	17.5000	15.7000	17.5000	+11.465%	14	173	-80.000%
2026-02-23	16.7400	16.7400	15.7000	15.7000	-22.277%	13	172	-77.707%
2026-02-19	20.5000	20.5000	20.2000	20.2000	-13.305%	2	162	-82.673%
2026-02-18	22.5000	23.3000	22.5000	23.3000	+6.393%	2	163	-84.979%
2026-02-17	21.9000	21.9000	21.9000	21.9000	-5.603%	1	163	-84.018%
2026-02-12	26.8000	26.8000	22.0000	23.2000	-10.112%	14	163	-84.914%
2026-02-11	26.2500	26.2500	25.7900	25.8100	-16.876%	4	157	-86.439%
2026-02-10	31.0500	31.0500	31.0500	31.0500	+0.812%	5	155	-88.728%
2026-02-06	31.3000	31.3000	30.8000	30.8000	+8.374%	4	155	-88.636%
2026-02-05	27.7700	28.4200	27.7700	28.4200	-14.706%	31	159	-87.685%
2026-02-04	33.1000	33.4000	33.1000	33.3200	+14.897%	11	159	-89.496%
2026-02-03	32.7500	32.7500	29.0000	29.0000	+2.149%	3	151	-87.931%
2026-01-30	28.3900	28.3900	28.3900	28.3900	-6.612%	1	150	-87.672%
2026-01-28	29.9000	30.4000	29.5000	30.4000	+10.145%	11	150	-88.487%
2026-01-27	26.7900	27.6000	26.7900	27.6000	-4.696%	7	144	-87.319%
2026-01-26	30.0000	30.0000	28.9300	28.9600	+1.117%	4	139	-87.914%
2026-01-23	31.0000	31.0000	28.5600	28.6400	-33.596%	23	140	-87.779%
2026-01-16	43.0000	44.1000	43.0000	43.1300	-0.162%	6	130	-91.885%
2026-01-15	43.2000	43.2000	43.2000	43.2000	+26.798%	1	130	-91.898%
2026-01-14	36.5000	36.5000	34.0200	34.0700	-9.868%	12	130	-89.727%
2026-01-13	38.1500	40.0000	37.8000	37.8000	-1.691%	9	130	-90.741%
2026-01-12	40.4000	40.4000	38.4500	38.4500	-25.340%	2	124	-90.897%
2026-01-09	51.6000	51.6000	51.5000	51.5000	-4.806%	5	122	-93.204%
2026-01-08	54.1000	54.1000	54.1000	54.1000	+19.163%	1	117	-93.530%
2025-12-31	45.2100	45.6000	45.1600	45.4000	-4.017%	11	112	-92.291%
2025-12-29	47.3000	47.3000	47.3000	47.3000	-3.469%	1	112	-92.600%
2025-12-26	49.0000	49.0000	49.0000	49.0000	+5.832%	3	111	-92.857%
2025-12-19	46.3000	46.3000	46.3000	46.3000	+2.889%	2	108	-92.441%
2025-12-18	45.0000	45.0000	45.0000	45.0000	+3.211%	29	108	-92.222%
2025-12-15	43.6000	43.6000	43.6000	43.6000	-2.787%	1	121	-91.972%
2025-12-11	45.4000	45.4000	44.8500	44.8500	+12.972%	2	121	-92.196%
2025-12-10	39.7000	39.7000	39.7000	39.7000	+23.676%	2	121	-91.184%
2025-11-28	32.1000	32.1000	32.1000	32.1000	+3.215%	2	120	-89.097%
2025-11-26	31.1000	31.1000	31.1000	31.1000	+14.338%	29	91	-88.746%
2025-11-24	27.2000	27.2000	27.2000	27.2000	+3.698%	1	91	-87.132%
2025-11-21	26.2300	26.2300	26.2300	26.2300	+14.043%	1	92	-86.657%
2025-11-19	23.0000	23.0000	23.0000	23.0000	-31.138%	1	91	-84.783%
2025-11-11	33.4000	33.4000	33.4000	33.4000	-4.571%	1	90	-89.521%
2025-10-23	35.0000	35.0000	35.0000	35.0000	-1.408%	1	90	-90.000%
2025-10-22	37.0000	37.0000	35.5000	35.5000	+4.412%	2	90	-90.141%
2025-10-21	34.0000	34.0000	34.0000	34.0000	+7.595%	1	91	-89.706%
2025-10-20	31.9000	31.9000	31.6000	31.6000	+18.352%	3	91	-88.924%
2025-10-16	26.7000	26.7000	26.7000	26.7000	+2.692%	1	89	-86.891%
2025-10-10	26.0000	26.0000	26.0000	26.0000	-30.481%	2	89	-86.538%
2025-09-23	37.4000	37.4000	37.4000	37.4000	-4.103%	2	91	-90.642%
2025-09-19	39.0000	39.0000	39.0000	39.0000	+8.635%	1	91	-91.026%
2025-09-05	35.9000	35.9000	35.9000	35.9000	-10.093%	4	90	-90.251%
2025-08-29	39.9000	39.9300	39.9000	39.9300	+3.392%	5	90	-91.235%
2025-08-28	38.6200	38.6200	38.6200	38.6200	+6.099%	1	90	-90.937%
2025-08-26	36.4000	36.4000	36.4000	36.4000	+1.591%	6	84	-90.385%
2025-08-25	35.8300	35.8300	35.8300	35.8300	-1.403%	1	84	-90.232%
2025-08-22	35.6800	36.3400	35.6800	36.3400	+1.793%	5	84	-90.369%
2025-08-14	35.3000	35.7000	35.3000	35.7000	+24.825%	2	85	-90.196%
2025-08-08	28.6000	28.6000	28.6000	28.6000	-12.270%	1	86	-87.762%
2025-07-30	32.6000	32.6000	32.6000	32.6000	+3.822%	1	85	-89.264%
2025-07-24	34.1000	34.1000	31.4000	31.4000	-13.019%	4	86	-88.854%
2025-07-23	38.1300	38.1300	36.1000	36.1000	+5.248%	3	84	-90.305%
2025-07-22	34.3000	34.3000	34.3000	34.3000	-3.922%	5	83	-89.796%
2025-07-21	35.7000	35.7000	35.7000	35.7000	+1.796%	5	78	-90.196%
2025-07-18	35.0700	35.0700	35.0700	35.0700	-4.675%	1	83	-90.020%
2025-07-11	36.7900	36.7900	36.7900	36.7900	-3.943%	1	82	-90.487%
2025-07-10	38.9000	38.9000	38.3000	38.3000	+5.801%	8	81	-90.862%
2025-07-09	36.3500	36.3500	36.2000	36.2000	-2.162%	10	77	-90.331%
2025-07-02	37.2200	37.4300	37.0000	37.0000	+8.824%	10	68	-90.541%
2025-06-30	34.0000	34.0000	34.0000	34.0000	+10.032%	5	63	-89.706%
2025-06-25	30.9000	30.9000	30.9000	30.9000	-0.962%	1	63	-88.673%
2025-06-24	31.2000	31.2000	31.2000	31.2000	+18.631%	5	63	-88.782%
2025-06-17	26.3000	26.3100	26.3000	26.3000	+2.734%	6	61	-86.692%
2025-06-13	25.9300	25.9300	25.6000	25.6000	-10.801%	6	55	-86.328%
2025-06-11	28.6000	28.7000	28.6000	28.7000	-0.692%	7	54	-87.805%
2025-06-10	28.8000	29.0000	28.8000	28.9000	+3.919%	5	54	-87.889%
2025-06-09	27.8100	27.8100	27.8100	27.8100	+24.263%	1	54	-87.415%
2025-05-23	22.3900	22.3900	22.3800	22.3800	-29.512%	4	53	-84.361%
2025-05-12	30.0200	31.7500	30.0200	31.7500	+33.124%	2	53	-88.976%
2025-05-05	23.8500	23.8500	23.8500	23.8500	-24.045%	1	53	-85.325%
2025-01-28	31.4000	31.4000	31.4000	31.4000	+31.381%	4	52	-88.854%
2025-01-16	23.7800	23.9000	23.5200	23.9000	+17.157%	7	42	-85.356%
2024-11-20	20.4000	20.4000	20.4000	20.4000	+148.780%	3	42	-82.843%
2024-10-04	8.2000	8.2000	8.2000	8.2000	+24.242%	2	42	-57.317%
2024-09-24	6.6000	6.6000	6.6000	6.6000	-17.500%	7	41	-46.970%
2024-09-19	8.0000	8.0000	8.0000	8.0000	+37.931%	1	34	-56.250%
2024-09-06	5.8000	5.8000	5.8000	5.8000	-0.172%	2	34	-39.655%
2024-08-23	6.0000	6.0000	5.8100	5.8100	+35.116%	60	33	-39.759%
2024-08-13	4.3000	4.3000	4.3000	4.3000	-46.914%	1	3	-18.605%
2024-07-22	8.1000	8.1000	8.1000	8.1000	+15.714%	1	2	-56.790%
2024-07-03	7.0000	7.0000	7.0000	7.0000	0.000%	1	0	-50.000%