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COF20260918C230
COF Sep 18 2026 230.00 Call (COF260918C00230000)
option OPRA

EOD

Jul 1, 2026

4.23+15.890%(+0.58)43

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-01	4.3000	4.6000	4.2300	4.2300	+15.890%	43	1,312	0.000%
2026-06-30	4.1000	4.1000	3.5000	3.6500	-11.408%	9	1,278	+15.890%
2026-06-29	4.4000	4.6000	4.1200	4.1200	-7.623%	6	1,277	+2.670%
2026-06-26	4.9000	5.1000	4.4600	4.4600	-10.621%	93	1,276	-5.157%
2026-06-25	4.8000	6.9000	4.8000	4.9900	+8.478%	106	1,261	-15.230%
2026-06-24	4.0000	4.7100	4.0000	4.6000	+32.948%	101	1,248	-8.043%
2026-06-23	4.0000	4.0000	3.4600	3.4600	-11.282%	4	1,219	+22.254%
2026-06-22	4.4000	4.6000	3.9000	3.9000	-17.021%	201	1,216	+8.462%
2026-06-18	5.9000	5.9000	4.7000	4.7000	+5.618%	231	918	-10.000%
2026-06-17	5.8000	5.9000	4.1000	4.4500	+5.952%	36	918	-4.944%
2026-06-16	4.1000	4.3000	4.1000	4.2000	+35.484%	8	918	+0.714%
2026-06-15	2.6000	3.8000	2.6000	3.1000	+82.353%	33	911	+36.452%
2026-06-12	2.1000	2.1000	1.7000	1.7000	+13.333%	5	898	+148.824%
2026-06-11	1.4800	1.5000	1.4800	1.5000	-16.667%	4	897	+182.000%
2026-06-10	1.8000	1.8000	1.8000	1.8000	+2.857%	45	896	+135.000%
2026-06-09	2.3500	2.3500	1.7000	1.7500	+2.941%	20	896	+141.714%
2026-06-08	2.0000	2.0000	1.6500	1.7000	-13.706%	32	908	+148.824%
2026-06-05	2.0000	2.0000	1.9700	1.9700	-14.348%	6	931	+114.721%
2026-06-04	2.3000	2.4000	2.1000	2.3000	+43.750%	30	932	+83.913%
2026-06-03	1.8500	1.8500	1.6000	1.6000	-49.367%	20	937	+164.375%
2026-05-29	3.0000	3.1600	3.0000	3.1600	+17.037%	3	946	+33.861%
2026-05-28	2.8500	2.8500	2.6100	2.7000	-10.000%	9	946	+56.667%
2026-05-27	3.2600	3.2600	3.0000	3.0000	+12.360%	2	940	+41.000%
2026-05-26	2.8900	2.9800	2.6500	2.6700	+4.706%	61	939	+58.427%
2026-05-22	3.0000	3.0000	2.5500	2.5500	+0.791%	6	986	+65.882%
2026-05-21	2.5400	2.5400	2.3200	2.5300	+5.417%	7	991	+67.194%
2026-05-20	2.0000	2.6500	2.0000	2.4000	+7.623%	40	991	+76.250%
2026-05-19	2.4500	2.5300	2.2300	2.2300	-17.100%	11	979	+89.686%
2026-05-18	2.8000	2.9300	2.6900	2.6900	-0.738%	13	979	+57.249%
2026-05-14	2.7000	2.8000	2.7000	2.7100	+8.400%	42	979	+56.089%
2026-05-13	2.4400	2.5400	2.4000	2.5000	0.000%	15	945	+69.200%
2026-05-12	2.4000	2.5000	2.2500	2.5000	-9.091%	12	945	+69.200%
2026-05-11	3.3900	3.5000	2.6500	2.7500	-21.875%	32	945	+53.818%
2026-05-08	3.5200	3.5200	3.5200	3.5200	-9.044%	1	959	+20.170%
2026-05-07	4.1800	4.1800	3.7000	3.8700	-9.579%	17	959	+9.302%
2026-05-06	4.1000	4.5100	4.1000	4.2800	+18.889%	57	946	-1.168%
2026-05-05	3.6500	3.6500	3.6000	3.6000	-5.512%	3	904	+17.500%
2026-05-04	4.1500	4.1500	3.6800	3.8100	-11.395%	55	907	+11.024%
2026-05-01	4.6000	4.6000	4.2000	4.3000	-3.371%	18	902	-1.628%
2026-04-30	4.3000	4.5000	4.3000	4.4500	-1.111%	11	902	-4.944%
2026-04-29	4.8000	5.0000	4.3000	4.5000	-9.091%	26	900	-6.000%
2026-04-28	5.0000	5.0000	4.6600	4.9500	-2.941%	23	888	-14.545%
2026-04-27	5.0500	5.4000	4.7000	5.1000	+3.030%	33	897	-17.059%
2026-04-24	5.3800	5.5000	4.9500	4.9500	-16.244%	30	874	-14.545%
2026-04-23	6.2200	6.7000	5.9100	5.9100	-9.077%	39	878	-28.426%
2026-04-22	8.6000	8.7200	6.5000	6.5000	-18.239%	26	882	-34.923%
2026-04-21	9.6200	9.6200	7.9500	7.9500	-10.674%	34	878	-46.792%
2026-04-20	9.2300	9.2300	8.8000	8.9000	-6.316%	39	888	-52.472%
2026-04-17	9.0000	11.0000	9.0000	9.5000	+20.253%	236	897	-55.474%
2026-04-16	8.1000	8.5000	7.9000	7.9000	-8.140%	23	714	-46.456%
2026-04-15	8.0000	8.7000	7.9400	8.6000	+16.216%	49	727	-50.814%
2026-04-14	7.2200	7.6500	7.2000	7.4000	+8.824%	26	706	-42.838%
2026-04-13	5.5000	6.8000	5.5000	6.8000	+13.333%	37	696	-37.794%
2026-04-10	6.4000	6.4000	5.6000	6.0000	-11.765%	170	714	-29.500%
2026-04-09	6.2000	6.8000	6.2000	6.8000	+19.298%	35	702	-37.794%
2026-04-08	5.0000	6.0000	5.0000	5.7000	+35.714%	239	706	-25.789%
2026-04-07	4.2000	4.4000	4.2000	4.2000	-4.545%	43	501	+0.714%
2026-04-06	4.6000	4.6000	4.1300	4.4000	-10.204%	51	526	-3.864%
2026-04-02	4.3000	5.5000	4.3000	4.9000	-9.259%	29	515	-13.673%
2026-04-01	5.2000	5.5000	5.2000	5.4000	+14.894%	27	515	-21.667%
2026-03-31	4.6000	4.9000	4.6000	4.7000	+9.302%	52	490	-10.000%
2026-03-30	4.2000	4.4000	4.2000	4.3000	+10.256%	13	439	-1.628%
2026-03-27	4.2800	4.3000	3.9000	3.9000	-15.217%	25	429	+8.462%
2026-03-26	4.9000	4.9000	4.4600	4.6000	-13.534%	89	430	-8.043%
2026-03-25	5.9000	5.9000	5.3200	5.3200	-1.481%	27	436	-20.489%
2026-03-24	5.4000	5.7000	5.3900	5.4000	-11.184%	42	448	-21.667%
2026-03-23	5.8000	6.3500	5.4000	6.0800	+35.111%	86	463	-30.428%
2026-03-20	4.4000	4.6800	4.3400	4.5000	0.000%	99	408	-6.000%
2026-03-19	4.7500	4.7500	4.4000	4.5000	-11.765%	49	400	-6.000%
2026-03-18	5.3000	5.3000	5.1000	5.1000	-7.273%	25	395	-17.059%
2026-03-17	5.6000	5.6000	5.5000	5.5000	+3.774%	15	400	-23.091%
2026-03-16	5.6100	5.6100	5.3000	5.3000	+4.950%	26	402	-20.189%
2026-03-13	5.2000	5.3000	4.9000	5.0500	+1.000%	69	378	-16.238%
2026-03-12	5.1000	5.1000	4.8000	5.0000	-12.587%	21	320	-15.400%
2026-03-11	6.1000	6.1000	5.7200	5.7200	-13.333%	26	308	-26.049%
2026-03-10	5.9000	6.6000	5.9000	6.6000	+11.864%	15	307	-35.909%
2026-03-09	6.3000	6.3000	5.9000	5.9000	-23.377%	7	315	-28.305%
2026-03-06	7.8300	7.8300	7.7000	7.7000	-13.483%	5	311	-45.065%
2026-03-05	8.9000	8.9000	8.9000	8.9000	-6.316%	1	312	-52.472%
2026-03-04	9.7000	9.8000	9.5000	9.5000	-1.042%	12	311	-55.474%
2026-03-03	8.5000	9.7000	8.2000	9.6000	-7.692%	28	305	-55.938%
2026-03-02	9.7000	10.4000	9.7000	10.4000	-0.952%	21	304	-59.327%
2026-02-27	10.5000	10.7500	9.9000	10.5000	-26.573%	30	310	-59.714%
2026-02-26	14.7000	14.7000	14.3000	14.3000	+14.859%	23	312	-70.420%
2026-02-25	11.3000	12.6000	11.3000	12.4500	+22.059%	12	341	-66.024%
2026-02-24	8.0000	10.9000	8.0000	10.2000	+17.241%	41	341	-58.529%
2026-02-23	12.0000	12.0000	8.7000	8.7000	-33.077%	23	323	-51.379%
2026-02-20	13.0000	13.0000	13.0000	13.0000	+4.839%	15	321	-67.462%
2026-02-19	12.3000	12.4000	12.2000	12.4000	-12.057%	7	306	-65.887%
2026-02-18	13.8000	14.1000	13.7000	14.1000	+6.015%	8	307	-70.000%
2026-02-17	13.8100	15.0000	13.3000	13.3000	-6.338%	15	306	-68.195%
2026-02-13	12.0000	14.4000	12.0000	14.2000	+2.899%	126	213	-70.211%
2026-02-12	16.0000	16.0000	12.9700	13.8000	-16.867%	28	213	-69.348%
2026-02-11	16.3000	17.0000	16.3000	16.6000	-13.542%	12	205	-74.518%
2026-02-10	20.8400	20.8400	18.7000	19.2000	-4.478%	6	197	-77.969%
2026-02-09	20.1000	20.1000	20.1000	20.1000	-6.944%	1	192	-78.955%
2026-02-06	21.6000	21.6000	21.6000	21.6000	-5.882%	1	192	-80.417%
2026-02-04	22.9500	22.9500	22.9500	22.9500	+14.179%	2	192	-81.569%
2026-02-03	20.1000	20.1000	20.1000	20.1000	-8.135%	1	192	-78.955%
2026-02-02	18.6000	21.8800	18.6000	21.8800	+15.158%	11	191	-80.667%
2026-01-30	19.4000	19.4000	19.0000	19.0000	0.000%	4	196	-77.737%
2026-01-29	20.3800	20.3800	19.0000	19.0000	0.000%	9	195	-77.737%
2026-01-28	19.5000	19.8400	19.0000	19.0000	+11.765%	16	194	-77.737%
2026-01-27	17.7800	17.7800	17.0000	17.0000	-15.000%	5	193	-75.118%
2026-01-26	19.0000	20.0000	19.0000	20.0000	-5.660%	2	189	-78.850%
2026-01-23	21.6000	23.4000	19.0000	21.2000	-28.233%	48	189	-80.047%
2026-01-22	30.3000	30.6000	29.5400	29.5400	+9.407%	9	165	-85.680%
2026-01-21	27.0000	27.0000	27.0000	27.0000	+2.273%	1	165	-84.333%
2026-01-20	27.8000	28.9000	25.7500	26.4000	-15.655%	30	165	-83.977%
2026-01-16	33.2000	33.6000	31.3000	31.3000	+20.385%	15	161	-86.486%
2026-01-14	26.0000	26.0000	26.0000	26.0000	-7.143%	1	161	-83.731%
2026-01-13	29.8000	29.8000	28.0000	28.0000	-1.060%	50	160	-84.893%
2026-01-12	26.8500	29.0000	26.8500	28.3000	-29.426%	23	149	-85.053%
2026-01-09	40.8000	40.8000	40.1000	40.1000	-4.524%	22	148	-89.451%
2026-01-07	41.0000	42.0000	41.0000	42.0000	-6.334%	7	170	-89.929%
2026-01-06	44.7000	44.8400	44.7000	44.8400	+8.309%	2	177	-90.566%
2026-01-05	41.4000	41.4000	41.4000	41.4000	+12.653%	1	178	-89.783%
2025-12-29	36.7500	36.7500	36.7500	36.7500	+2.482%	1	178	-88.490%
2025-12-19	35.8600	35.8600	35.8600	35.8600	+4.244%	1	178	-88.204%
2025-12-18	34.4000	34.4000	34.4000	34.4000	+2.077%	6	178	-87.703%
2025-12-17	33.7000	33.7000	33.7000	33.7000	0.000%	3	172	-87.448%
2025-12-16	33.5400	33.7500	33.0000	33.7000	+4.141%	92	172	-87.448%
2025-12-12	32.3600	32.3600	32.3600	32.3600	-1.492%	2	85	-86.928%
2025-12-10	30.5700	32.8500	30.5700	32.8500	+10.606%	3	85	-87.123%
2025-12-09	28.5000	29.7000	28.5000	29.7000	+4.211%	4	85	-85.758%
2025-12-08	28.5000	28.5000	28.5000	28.5000	-4.682%	7	83	-85.158%
2025-12-05	29.9000	29.9000	29.9000	29.9000	+35.294%	4	76	-85.853%
2025-12-01	22.0500	22.1000	22.0500	22.1000	-0.450%	3	72	-80.860%
2025-11-26	22.2000	22.2000	22.2000	22.2000	+32.934%	1	73	-80.946%
2025-11-20	19.0000	19.0000	16.0000	16.7000	+1.829%	9	73	-74.671%
2025-11-18	16.4000	16.4000	16.4000	16.4000	-28.384%	1	70	-74.207%
2025-11-13	22.9000	22.9000	22.9000	22.9000	-4.384%	2	69	-81.528%
2025-11-11	23.9500	23.9500	23.9500	23.9500	+5.507%	1	70	-82.338%
2025-11-06	22.7000	23.0000	22.7000	22.7000	-5.613%	13	70	-81.366%
2025-10-31	24.0500	24.0500	24.0500	24.0500	-14.413%	1	57	-82.412%
2025-10-27	28.1000	28.1000	28.1000	28.1000	+4.074%	1	56	-84.947%
2025-10-24	27.0000	27.0000	27.0000	27.0000	+6.931%	2	56	-84.333%
2025-10-23	25.3000	25.3000	25.2500	25.2500	+6.992%	2	56	-83.248%
2025-10-21	24.1000	24.1000	23.3000	23.6000	+7.273%	6	54	-82.076%
2025-10-17	21.8000	22.0000	21.8000	22.0000	+21.547%	4	52	-80.773%
2025-10-16	20.6000	20.6000	18.1000	18.1000	-23.950%	4	53	-76.630%
2025-10-14	20.8000	23.8000	20.8000	23.8000	+17.822%	7	52	-82.227%
2025-10-09	20.5000	20.5000	20.2000	20.2000	-11.404%	2	51	-79.059%
2025-10-06	21.0000	22.8000	21.0000	22.8000	-1.299%	2	50	-81.447%
2025-10-01	22.2000	23.1000	22.2000	23.1000	+5.963%	5	50	-81.688%
2025-09-30	23.0000	23.0000	20.0000	21.8000	-15.340%	11	48	-80.596%
2025-09-29	26.9500	26.9500	25.7500	25.7500	-5.678%	3	48	-83.573%
2025-09-26	27.3000	27.3000	27.3000	27.3000	+6.019%	1	48	-84.505%
2025-09-25	25.7500	25.7500	25.7500	25.7500	-4.275%	1	49	-83.573%
2025-09-23	26.9000	26.9000	26.9000	26.9000	-10.453%	8	49	-84.275%
2025-09-19	30.0400	30.0400	30.0400	30.0400	+0.301%	1	49	-85.919%
2025-09-18	29.9500	29.9500	29.9500	29.9500	+4.138%	1	48	-85.876%
2025-09-16	28.8800	28.8900	28.3000	28.7600	-2.508%	13	47	-85.292%
2025-09-15	28.8500	31.1500	28.5000	29.5000	+10.528%	11	43	-85.661%
2025-09-12	26.6900	26.6900	26.6900	26.6900	-4.508%	1	35	-84.151%
2025-09-11	27.9500	27.9500	27.9500	27.9500	+3.442%	1	35	-84.866%
2025-09-10	26.8000	27.0200	25.8000	27.0200	+9.393%	5	35	-84.345%
2025-09-09	24.7000	24.7000	24.7000	24.7000	-9.854%	1	34	-82.874%
2025-09-05	27.3000	27.4000	27.3000	27.4000	+3.788%	7	34	-84.562%
2025-09-03	26.4000	26.4000	26.4000	26.4000	-3.297%	4	32	-83.977%
2025-09-02	27.3000	27.3000	27.3000	27.3000	-9.302%	1	32	-84.505%
2025-08-29	29.5000	30.1000	29.5000	30.1000	+0.669%	4	27	-85.947%
2025-08-28	29.9000	29.9000	29.9000	29.9000	+8.255%	7	27	-85.853%
2025-08-22	27.6200	27.6200	27.6200	27.6200	+33.430%	1	28	-84.685%
2025-08-05	20.7000	20.7000	20.7000	20.7000	-3.271%	8	27	-79.565%
2025-08-04	21.6000	21.6000	21.4000	21.4000	+7.538%	5	35	-80.234%
2025-08-01	19.9000	19.9000	19.9000	19.9000	-38.769%	4	30	-78.744%
2025-07-23	32.1000	32.5000	32.1000	32.5000	+18.182%	6	28	-86.985%
2025-07-17	27.5000	27.5000	27.5000	27.5000	-1.786%	1	24	-84.618%
2025-07-09	28.0000	28.0000	28.0000	28.0000	-1.512%	1	24	-84.893%
2025-07-08	28.4300	28.4300	28.4300	28.4300	-5.548%	1	23	-85.121%
2025-07-03	30.1000	30.1000	30.1000	30.1000	+45.411%	1	22	-85.947%
2025-06-23	20.6500	20.7000	20.6500	20.7000	+6.154%	16	22	-79.565%
2025-06-16	19.0000	19.5000	19.0000	19.5000	-5.797%	3	7	-78.308%
2025-06-12	20.7000	20.7000	20.7000	20.7000	-4.696%	1	4	-79.565%
2025-06-11	21.7200	21.7200	21.7200	21.7200	0.000%	3	3	-80.525%