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COF20261218C230
COF Dec 18 2026 230.00 Call (COF261218C00230000)
option OPRA

EOD

Aug 13, 2026

13.20-2.077%(-0.28)21

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-13	13.4500	13.4500	12.8000	13.2000	-2.077%	21	584	0.000%
2026-08-12	12.2000	13.4800	12.0200	13.4800	+13.277%	16	581	-2.077%
2026-08-11	12.3300	12.6000	11.9000	11.9000	-2.459%	10	573	+10.924%
2026-08-10	12.2000	12.2000	11.7000	12.2000	+2.954%	17	573	+8.197%
2026-08-07	12.2000	12.2000	11.6000	11.8500	-10.902%	7	570	+11.392%
2026-08-06	13.5000	13.5000	13.3000	13.3000	-3.623%	12	567	-0.752%
2026-08-05	15.0000	15.0000	13.8000	13.8000	-5.479%	38	567	-4.348%
2026-08-04	14.0000	14.8200	13.8300	14.6000	+16.800%	97	564	-9.589%
2026-08-03	11.0000	12.5100	11.0000	12.5000	+37.363%	7	562	+5.600%
2026-07-31	9.1000	9.1000	9.1000	9.1000	-1.194%	5	556	+45.055%
2026-07-30	8.9000	9.4000	8.9000	9.2100	-9.706%	7	561	+43.322%
2026-07-29	9.9000	10.2000	9.9000	10.2000	+4.188%	15	554	+29.412%
2026-07-28	9.2900	10.0000	8.9000	9.7900	+13.179%	64	539	+34.831%
2026-07-27	9.0000	9.0000	8.6500	8.6500	+12.338%	24	527	+52.601%
2026-07-24	7.3000	7.7000	7.3000	7.7000	+14.925%	19	504	+71.429%
2026-07-23	6.6000	6.7000	6.6000	6.7000	-11.842%	6	492	+97.015%
2026-07-22	6.8000	7.7000	6.8000	7.6000	-22.051%	18	488	+73.684%
2026-07-21	9.7000	9.7500	9.4500	9.7500	-8.451%	13	503	+35.385%
2026-07-20	10.3000	10.9300	10.0000	10.6500	+1.429%	45	496	+23.944%
2026-07-17	10.1000	10.8000	10.1000	10.5000	-7.895%	16	465	+25.714%
2026-07-16	11.5000	12.4000	11.4000	11.4000	+5.653%	18	464	+15.789%
2026-07-15	10.7900	10.7900	10.7900	10.7900	+6.832%	3	463	+22.335%
2026-07-14	9.7000	10.8000	9.5500	10.1000	+11.602%	50	460	+30.693%
2026-07-13	8.9900	9.0500	8.8800	9.0500	+5.233%	11	426	+45.856%
2026-07-10	8.6000	8.6000	8.6000	8.6000	+1.655%	1	426	+53.488%
2026-07-09	8.0000	8.4600	7.7000	8.4600	+38.689%	8	426	+56.028%
2026-07-08	6.1000	6.1000	6.1000	6.1000	-40.196%	5	420	+116.393%
2026-07-07	11.1600	11.1600	10.2000	10.2000	-5.556%	137	425	+29.412%
2026-07-06	10.7000	10.9000	10.6000	10.8000	+5.882%	10	323	+22.222%
2026-07-02	10.2000	10.2000	10.2000	10.2000	+2.719%	1	321	+29.412%
2026-07-01	9.9000	9.9300	9.9000	9.9300	+12.330%	6	321	+32.931%
2026-06-30	9.7000	9.9000	8.8400	8.8400	-13.333%	3	320	+49.321%
2026-06-26	10.5000	11.0000	10.2000	10.2000	-4.673%	9	319	+29.412%
2026-06-25	12.0000	12.6700	10.7000	10.7000	+12.632%	16	321	+23.364%
2026-06-24	8.6000	10.0000	8.6000	9.5000	+15.012%	41	312	+38.947%
2026-06-23	9.0000	9.2000	8.2600	8.2600	-13.053%	3	281	+59.806%
2026-06-22	9.2000	9.7000	9.2000	9.5000	-12.442%	8	281	+38.947%
2026-06-18	10.8500	10.8500	10.8500	10.8500	-1.364%	1	282	+21.659%
2026-06-17	11.5000	12.2000	11.0000	11.0000	+12.360%	16	282	+20.000%
2026-06-16	9.1000	9.7900	8.6000	9.7900	+19.390%	20	282	+34.831%
2026-06-15	8.0000	8.7500	8.0000	8.2000	+47.748%	40	274	+60.976%
2026-06-12	5.5500	5.5500	5.5500	5.5500	+13.265%	10	242	+137.838%
2026-06-11	4.0900	4.9000	4.0900	4.9000	+6.522%	21	252	+169.388%
2026-06-10	5.1700	5.5000	4.6000	4.6000	-14.815%	90	241	+186.957%
2026-06-09	5.8000	5.8000	5.0000	5.4000	+3.846%	49	188	+144.444%
2026-06-05	5.6000	5.6000	4.9500	5.2000	-7.143%	18	178	+153.846%
2026-06-04	5.6000	5.6000	5.6000	5.6000	-8.197%	13	193	+135.714%
2026-06-01	6.1000	6.1000	6.1000	6.1000	-14.085%	4	193	+116.393%
2026-05-29	7.1000	7.1000	7.1000	7.1000	+16.203%	6	192	+85.915%
2026-05-28	6.6000	6.7000	6.1100	6.1100	-13.944%	9	191	+116.039%
2026-05-27	7.3000	7.3000	7.0000	7.1000	+16.393%	4	195	+85.915%
2026-05-26	6.5000	6.5000	6.1000	6.1000	0.000%	3	193	+116.393%
2026-05-22	6.6400	6.6400	6.1000	6.1000	+8.929%	7	191	+116.393%
2026-05-21	5.6000	5.6000	5.6000	5.6000	-1.754%	5	192	+135.714%
2026-05-20	5.0000	5.7000	5.0000	5.7000	+5.556%	2	192	+131.579%
2026-05-19	5.5000	5.5000	5.4000	5.4000	-12.903%	14	193	+144.444%
2026-05-18	6.2000	6.3000	6.2000	6.2000	-4.615%	3	193	+112.903%
2026-05-15	6.4000	6.5000	5.9000	6.5000	+5.863%	16	193	+103.077%
2026-05-14	6.1400	6.1400	6.1400	6.1400	+13.704%	13	177	+114.984%
2026-05-13	5.4000	5.5500	5.4000	5.4000	0.000%	10	173	+144.444%
2026-05-12	5.4000	5.4000	5.4000	5.4000	-31.646%	1	173	+144.444%
2026-05-07	8.5000	8.5000	7.9000	7.9000	-8.140%	4	173	+67.089%
2026-05-06	8.6000	8.6000	8.6000	8.6000	+11.111%	1	170	+53.488%
2026-05-05	7.7400	7.7400	7.7400	7.7400	-5.610%	5	170	+70.543%
2026-05-04	8.2000	8.2000	8.2000	8.2000	0.000%	1	165	+60.976%
2026-05-01	8.5000	8.6000	8.0000	8.2000	0.000%	5	167	+60.976%
2026-04-30	8.1000	8.2000	8.1000	8.2000	-6.286%	2	167	+60.976%
2026-04-28	8.6800	8.8300	8.6800	8.7500	-4.891%	3	167	+50.857%
2026-04-27	8.9000	9.2000	8.9000	9.2000	-2.128%	2	167	+43.478%
2026-04-24	9.4000	9.4000	9.4000	9.4000	-16.888%	1	166	+40.426%
2026-04-23	11.3100	11.3100	11.3100	11.3100	+0.712%	1	166	+16.711%
2026-04-22	12.1900	12.1900	11.2300	11.2300	-15.181%	3	166	+17.542%
2026-04-21	13.2400	13.2400	13.2400	13.2400	-6.761%	1	165	-0.302%
2026-04-20	14.2000	14.2000	14.2000	14.2000	-5.144%	1	165	-7.042%
2026-04-17	14.5500	16.1000	14.5500	14.9700	+14.537%	8	164	-11.824%
2026-04-16	13.7000	13.7000	12.9000	13.0700	-3.185%	5	161	+0.995%
2026-04-15	13.5000	13.8000	12.5100	13.5000	+11.570%	17	160	-2.222%
2026-04-14	12.2000	12.2000	12.0000	12.1000	+19.802%	8	149	+9.091%
2026-04-10	10.4000	10.4000	10.1000	10.1000	-10.619%	4	141	+30.693%
2026-04-09	10.4000	11.3000	10.4000	11.3000	+10.784%	7	140	+16.814%
2026-04-08	10.7000	10.7000	9.9000	10.2000	+25.926%	21	135	+29.412%
2026-04-06	8.0000	8.1000	7.9000	8.1000	-2.527%	5	117	+62.963%
2026-04-02	8.3000	8.3100	8.3000	8.3100	-13.438%	2	115	+58.845%
2026-04-01	9.7000	9.7000	9.6000	9.6000	+14.286%	7	115	+37.500%
2026-03-31	8.4000	8.4000	8.4000	8.4000	+12.000%	3	108	+57.143%
2026-03-30	7.7000	7.7000	7.5000	7.5000	+5.634%	2	106	+76.000%
2026-03-27	7.7000	7.7000	7.1000	7.1000	-16.471%	5	105	+85.915%
2026-03-26	8.4000	8.5000	8.4000	8.5000	-11.458%	5	104	+55.294%
2026-03-25	9.7000	9.7000	9.6000	9.6000	-6.341%	13	101	+37.500%
2026-03-23	10.1000	10.2500	10.1000	10.2500	+25.767%	2	94	+28.780%
2026-03-19	7.8000	8.1500	7.8000	8.1500	-8.427%	3	93	+61.963%
2026-03-18	8.9000	8.9000	8.9000	8.9000	-5.319%	1	92	+48.315%
2026-03-17	9.6500	9.8300	9.4000	9.4000	+9.302%	25	91	+40.426%
2026-03-13	8.3000	8.6000	8.3000	8.6000	-2.273%	4	75	+53.488%
2026-03-12	8.8000	8.8000	8.8000	8.8000	-42.857%	1	78	+50.000%
2026-02-24	13.0000	15.4000	13.0000	15.4000	+21.260%	12	78	-14.286%
2026-02-23	15.9200	15.9200	12.7000	12.7000	-29.444%	9	68	+3.937%
2026-02-20	18.0000	18.0000	18.0000	18.0000	+7.784%	1	71	-26.667%
2026-02-19	18.5000	18.5000	16.6900	16.7000	-5.650%	6	71	-20.958%
2026-02-18	18.5000	18.5000	17.7000	17.7000	0.000%	5	70	-25.424%
2026-02-17	18.4000	18.4000	17.7000	17.7000	0.000%	6	66	-25.424%
2026-02-13	17.2500	17.7000	17.2500	17.7000	-17.290%	2	71	-25.424%
2026-02-12	21.4000	21.4000	21.4000	21.4000	-14.741%	1	71	-38.318%
2026-02-10	25.1000	25.1000	25.1000	25.1000	+2.533%	1	72	-47.410%
2026-02-05	24.4800	24.4800	24.4800	24.4800	-15.000%	1	73	-46.078%
2026-02-04	27.8000	28.8000	27.8000	28.8000	+5.495%	2	72	-54.167%
2026-02-03	27.8000	27.8000	24.5000	27.3000	+2.247%	11	73	-51.648%
2026-02-02	25.8000	26.8000	25.8000	26.7000	+10.788%	5	67	-50.562%
2026-01-30	24.1000	24.1000	24.1000	24.1000	-6.914%	1	68	-45.228%
2026-01-29	25.8000	26.0000	25.8000	25.8900	+7.427%	3	68	-49.015%
2026-01-28	24.8000	25.8000	24.1000	24.1000	+9.545%	5	70	-45.228%
2026-01-27	23.5000	23.5000	22.0000	22.0000	-13.725%	5	74	-40.000%
2026-01-26	24.8000	25.5000	24.2000	25.5000	+8.051%	7	74	-48.235%
2026-01-23	27.3000	30.0000	23.6000	23.6000	-30.588%	40	75	-44.068%
2026-01-22	34.0000	34.5000	34.0000	34.0000	+1.493%	4	59	-61.176%
2026-01-21	32.0800	33.5000	31.7100	33.5000	+9.836%	3	59	-60.597%
2026-01-20	34.0500	34.0500	30.5000	30.5000	-18.427%	7	59	-56.721%
2026-01-16	38.3000	38.3000	37.3900	37.3900	+3.202%	4	54	-64.696%
2026-01-15	37.2300	37.2300	36.2300	36.2300	+16.308%	11	54	-63.566%
2026-01-14	29.4500	31.1500	29.4500	31.1500	-5.030%	6	63	-57.624%
2026-01-13	34.1000	34.1000	32.8000	32.8000	+0.892%	30	57	-59.756%
2026-01-12	35.0000	35.0000	32.0000	32.5100	-30.977%	36	69	-59.397%
2026-01-07	47.1000	47.1000	47.1000	47.1000	-3.779%	6	50	-71.975%
2026-01-06	48.9500	48.9500	48.9500	48.9500	+23.611%	1	47	-73.034%
2025-12-31	39.5000	39.6000	39.5000	39.6000	-7.368%	4	49	-66.667%
2025-12-26	42.7500	42.7500	42.7500	42.7500	+0.352%	3	49	-69.123%
2025-12-24	42.6000	42.6000	42.6000	42.6000	+4.926%	1	45	-69.014%
2025-12-19	40.0500	40.6000	40.0500	40.6000	+7.407%	2	45	-67.488%
2025-12-12	37.8000	37.8000	37.8000	37.8000	-3.325%	1	46	-65.079%
2025-12-11	39.1000	39.1000	39.1000	39.1000	+10.765%	1	46	-66.240%
2025-12-09	35.3000	35.3000	35.0000	35.3000	+12.135%	6	46	-62.606%
2025-12-03	31.4800	31.4800	31.4800	31.4800	+15.735%	1	45	-58.069%
2025-11-28	27.2000	27.2000	27.2000	27.2000	+41.667%	1	44	-51.471%
2025-11-19	19.2000	19.2000	19.2000	19.2000	-7.246%	1	43	-31.250%
2025-11-17	20.7000	20.7000	20.7000	20.7000	-29.592%	1	44	-36.232%
2025-11-04	28.7000	29.4000	28.7000	29.4000	+0.685%	2	44	-55.102%
2025-10-31	29.3000	29.3000	29.2000	29.2000	-0.613%	4	44	-54.795%
2025-10-28	29.3800	29.3800	29.3800	29.3800	-6.730%	1	42	-55.071%
2025-10-27	31.2000	31.5000	31.2000	31.5000	-3.875%	2	40	-58.095%
2025-10-24	32.7500	32.7700	31.8000	32.7700	+10.709%	7	40	-59.719%
2025-10-23	29.6000	29.6000	29.6000	29.6000	+6.859%	1	40	-55.405%
2025-10-21	28.6000	28.6000	27.7000	27.7000	+20.961%	2	40	-52.347%
2025-10-16	22.9000	22.9000	22.9000	22.9000	-5.761%	1	40	-42.358%
2025-10-10	24.1000	24.3000	24.0000	24.3000	-2.410%	6	39	-45.679%
2025-10-08	24.9000	24.9000	24.9000	24.9000	-6.742%	1	36	-46.988%
2025-10-01	26.7000	26.7000	26.7000	26.7000	-20.772%	1	35	-50.562%
2025-09-15	35.5000	35.5000	33.7000	33.7000	+13.125%	3	35	-60.831%
2025-09-09	29.7500	30.8000	29.7500	29.7900	+3.653%	3	34	-55.690%
2025-08-13	28.7400	28.7400	28.7400	28.7400	+2.937%	1	35	-54.071%
2025-08-12	27.9200	27.9200	27.9200	27.9200	-11.646%	1	34	-52.722%
2025-07-15	31.6000	31.6000	31.6000	31.6000	-1.863%	1	34	-58.228%
2025-07-02	32.2000	32.2000	32.2000	32.2000	+8.199%	2	34	-59.006%
2025-07-01	29.7500	29.7600	29.7500	29.7600	-1.130%	2	35	-55.645%
2025-06-30	30.0500	30.1000	30.0500	30.1000	+28.194%	4	34	-56.146%
2025-06-23	23.4800	23.4800	23.4800	23.4800	+2.087%	1	32	-43.782%
2025-06-18	22.0000	23.0000	22.0000	23.0000	+6.481%	10	21	-42.609%
2025-06-17	21.6000	21.6000	21.6000	21.6000	-6.897%	10	21	-38.889%
2025-06-16	23.6000	23.6000	23.2000	23.2000	+7.407%	2	16	-43.103%
2025-06-13	21.6000	21.6000	21.6000	21.6000	-12.903%	4	14	-38.889%
2025-06-11	24.8000	24.8000	24.8000	24.8000	+1.639%	1	12	-46.774%
2025-06-09	24.3000	24.4000	24.3000	24.4000	+17.083%	3	11	-45.902%
2025-05-27	20.8400	20.8400	20.8400	20.8400	+11.444%	1	9	-36.660%
2025-04-25	18.7000	18.7000	18.7000	18.7000	+62.609%	2	10	-29.412%
2025-04-17	11.4000	11.5000	11.4000	11.5000	-19.128%	8	4	+14.783%
2025-04-10	14.2200	14.2200	14.2200	14.2200	+24.846%	1	4	-7.173%
2025-03-18	11.3900	11.3900	11.3900	11.3900	-47.269%	3	4	+15.891%
2025-01-15	21.6000	21.6000	21.6000	21.6000	0.000%	1	1	-38.889%