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COF20260918P210
COF Sep 18 2026 210.00 Put (COF260918P00210000)
option OPRA

EOD

Jun 29, 2026

16.00+1.911%(+0.30)1

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-06-29	16.0000	16.0000	16.0000	16.0000	+1.911%	1	383	0.000%
2026-06-26	15.7000	16.4000	14.4000	15.7000	-4.034%	121	384	+1.911%
2026-06-25	14.0000	16.3600	14.0000	16.3600	-5.434%	77	372	-2.200%
2026-06-24	17.3000	17.3000	17.3000	17.3000	-6.989%	4	303	-7.514%
2026-06-23	18.6000	18.6000	18.6000	18.6000	+10.714%	3	302	-13.978%
2026-06-18	16.6600	17.1000	16.6600	16.8000	+9.804%	35	292	-4.762%
2026-06-17	15.7500	15.7500	15.3000	15.3000	-29.817%	31	292	+4.575%
2026-06-15	21.1000	21.8000	21.0000	21.8000	-28.990%	12	292	-26.606%
2026-06-12	30.7000	30.7000	30.7000	30.7000	-5.393%	1	292	-47.883%
2026-06-10	32.4500	32.4500	32.4500	32.4500	+0.464%	1	293	-50.693%
2026-06-08	31.8000	32.3000	31.8000	32.3000	+5.625%	8	293	-50.464%
2026-06-05	30.5800	30.5800	30.5800	30.5800	+2.069%	10	296	-47.678%
2026-06-04	30.2600	30.2600	29.9600	29.9600	-11.098%	11	286	-46.595%
2026-06-03	33.7000	33.7000	33.7000	33.7000	+18.704%	1	287	-52.522%
2026-05-28	28.4400	28.4400	28.3900	28.3900	+11.772%	12	287	-43.642%
2026-05-27	25.4000	25.4000	25.4000	25.4000	-7.367%	4	287	-37.008%
2026-05-26	27.4200	27.4200	27.4200	27.4200	-13.228%	3	283	-41.648%
2026-05-13	31.6000	31.6000	31.6000	31.6000	+6.183%	1	280	-49.367%
2026-05-11	29.7600	29.7600	29.7600	29.7600	+10.755%	5	279	-46.237%
2026-05-08	26.4000	26.8700	26.4000	26.8700	+9.673%	8	274	-40.454%
2026-05-07	24.5000	24.5000	24.5000	24.5000	-7.547%	1	266	-34.694%
2026-05-05	26.5000	26.5000	26.5000	26.5000	+1.923%	1	267	-39.623%
2026-05-01	26.0000	26.0000	26.0000	26.0000	-1.515%	1	268	-38.462%
2026-04-30	26.8000	26.8000	26.4000	26.4000	-3.297%	16	268	-39.394%
2026-04-24	27.3000	27.3000	27.3000	27.3000	+21.387%	2	267	-41.392%
2026-04-23	23.0500	23.0500	22.4900	22.4900	+2.413%	11	267	-28.857%
2026-04-22	19.1000	21.9600	19.1000	21.9600	+8.713%	26	276	-27.140%
2026-04-21	19.5000	20.2000	19.2000	20.2000	+4.124%	15	271	-20.792%
2026-04-20	19.4000	19.4000	19.4000	19.4000	+10.857%	3	271	-17.526%
2026-04-17	17.5000	17.5000	17.5000	17.5000	-30.140%	3	270	-8.571%
2026-04-13	28.1500	28.1500	25.0500	25.0500	-8.242%	55	267	-36.128%
2026-04-10	27.9000	27.9000	27.3000	27.3000	-2.080%	12	275	-41.392%
2026-04-09	27.8800	27.8800	27.8800	27.8800	-3.529%	3	263	-42.611%
2026-04-08	28.4000	29.1000	28.4000	28.9000	-9.177%	9	262	-44.637%
2026-04-01	33.3000	33.3000	31.8200	31.8200	-8.220%	3	262	-49.717%
2026-03-31	34.8400	34.8400	34.6700	34.6700	-10.529%	4	260	-53.851%
2026-03-30	38.7500	38.7500	38.7500	38.7500	+23.447%	3	261	-58.710%
2026-03-25	31.5100	31.5100	31.3900	31.3900	+1.750%	12	264	-49.028%
2026-03-23	30.8500	30.8500	30.8500	30.8500	-8.185%	1	264	-48.136%
2026-03-17	33.6000	33.6000	33.6000	33.6000	-9.799%	1	265	-52.381%
2026-03-16	36.3000	37.2500	36.2000	37.2500	-5.815%	107	265	-57.047%
2026-03-12	39.5500	39.5500	39.5500	39.5500	+20.432%	1	270	-59.545%
2026-03-10	35.4000	35.4000	32.8400	32.8400	-6.969%	2	269	-51.279%
2026-03-09	35.3000	35.3000	35.3000	35.3000	-1.120%	1	269	-54.674%
2026-03-06	34.6000	35.7000	34.6000	35.7000	+25.749%	6	268	-55.182%
2026-03-04	28.3900	28.3900	28.3900	28.3900	-5.367%	5	272	-43.642%
2026-03-02	30.0000	30.0000	30.0000	30.0000	+1.592%	1	277	-46.667%
2026-02-27	27.0000	29.5300	27.0000	29.5300	+39.292%	12	277	-45.818%
2026-02-26	21.0000	21.7000	21.0000	21.2000	-13.821%	32	268	-24.528%
2026-02-25	24.7000	24.7000	24.6000	24.6000	-17.032%	33	238	-34.959%
2026-02-24	30.9300	30.9300	29.5500	29.6500	+3.853%	9	238	-46.037%
2026-02-23	21.8200	28.5500	21.8200	28.5500	+28.604%	5	229	-43.958%
2026-02-19	22.2000	22.5000	22.2000	22.2000	+9.360%	16	224	-27.928%
2026-02-18	21.4000	21.4000	20.3000	20.3000	-7.306%	2	212	-21.182%
2026-02-17	22.0000	22.0000	21.9000	21.9000	-0.455%	5	212	-26.941%
2026-02-13	22.2000	22.2000	22.0000	22.0000	0.000%	11	202	-27.273%
2026-02-12	22.1000	22.2000	22.0000	22.0000	+20.219%	34	202	-27.273%
2026-02-11	18.2000	18.3000	18.2000	18.3000	+18.065%	9	178	-12.568%
2026-02-09	15.5000	15.5000	15.5000	15.5000	+0.649%	4	178	+3.226%
2026-02-06	15.1000	15.5000	15.1000	15.4000	-15.385%	4	178	+3.896%
2026-02-05	17.7000	18.4000	17.6000	18.2000	+18.182%	14	175	-12.088%
2026-02-04	15.4000	15.4000	15.4000	15.4000	+1.316%	3	175	+3.896%
2026-02-02	15.2000	15.2000	15.2000	15.2000	-11.111%	1	178	+5.263%
2026-01-30	17.4000	17.4000	17.1000	17.1000	-0.581%	19	177	-6.433%
2026-01-29	17.2000	17.2000	17.2000	17.2000	+1.176%	1	160	-6.977%
2026-01-28	17.0000	17.0000	17.0000	17.0000	-4.762%	4	160	-5.882%
2026-01-27	17.1500	18.3000	17.1500	17.8500	+8.841%	7	156	-10.364%
2026-01-26	16.7100	16.7500	16.4000	16.4000	-3.529%	4	156	-2.439%
2026-01-23	16.1000	17.0000	16.1000	17.0000	+36.109%	12	155	-5.882%
2026-01-22	12.4900	12.4900	12.4900	12.4900	-17.010%	1	145	+28.102%
2026-01-20	13.3200	15.0500	13.3200	15.0500	+23.361%	19	145	+6.312%
2026-01-15	12.4000	12.4000	12.2000	12.2000	-22.589%	2	133	+31.148%
2026-01-14	15.7600	15.7600	15.7600	15.7600	+10.752%	1	132	+1.523%
2026-01-13	13.8600	14.2300	13.8600	14.2300	+63.563%	4	131	+12.439%
2026-01-06	8.7000	8.7000	8.7000	8.7000	0.000%	1	127	+83.908%
2026-01-05	8.7000	8.7000	8.7000	8.7000	-10.309%	8	129	+83.908%
2025-12-26	9.7000	9.7000	9.7000	9.7000	-37.013%	3	129	+64.948%
2025-12-04	15.4000	15.4000	15.4000	15.4000	-6.383%	1	129	+3.896%
2025-12-03	16.4500	16.4500	16.4500	16.4500	-11.559%	1	130	-2.736%
2025-12-01	18.6000	18.6000	18.6000	18.6000	-11.217%	3	129	-13.978%
2025-11-26	20.9500	20.9500	20.9500	20.9500	-15.660%	1	126	-23.628%
2025-11-21	24.8500	24.8500	24.8400	24.8400	-7.658%	3	126	-35.588%
2025-11-20	24.0000	27.0000	24.0000	26.9000	+31.028%	43	129	-40.520%
2025-10-23	20.5300	20.5300	20.5300	20.5300	+1.133%	1	115	-22.065%
2025-10-22	20.3000	20.3000	20.3000	20.3000	-7.306%	4	115	-21.182%
2025-10-21	21.9000	21.9000	21.9000	21.9000	-5.806%	6	119	-26.941%
2025-10-20	23.2000	23.3000	23.1900	23.2500	-9.321%	36	114	-31.183%
2025-10-17	25.6400	25.6400	25.6400	25.6400	+12.161%	10	78	-37.598%
2025-10-09	22.4700	22.8600	22.4700	22.8600	+4.862%	3	78	-30.009%
2025-10-01	21.9000	21.9000	21.8000	21.8000	-9.544%	8	75	-26.606%
2025-09-30	24.1000	24.1000	24.1000	24.1000	+41.765%	22	67	-33.610%
2025-09-19	17.1000	17.1000	17.0000	17.0000	-6.077%	13	45	-5.882%
2025-09-17	18.1000	18.1000	18.1000	18.1000	-1.897%	2	41	-11.602%
2025-09-16	18.4500	18.4500	18.4500	18.4500	-3.906%	1	41	-13.279%
2025-09-03	19.2000	19.2000	19.2000	19.2000	-13.514%	10	41	-16.667%
2025-08-19	22.2000	22.2000	22.2000	22.2000	+1.370%	1	33	-27.928%
2025-08-15	21.7000	21.9000	21.7000	21.9000	-6.009%	3	32	-26.941%
2025-08-06	23.3000	23.3000	23.3000	23.3000	-2.917%	2	29	-31.330%
2025-08-04	24.0000	24.0000	24.0000	24.0000	-5.512%	2	27	-33.333%
2025-08-01	27.0000	27.0000	25.4000	25.4000	+17.051%	5	25	-37.008%
2025-07-30	21.7000	21.7000	21.7000	21.7000	-4.825%	2	25	-26.267%
2025-07-29	22.8000	22.8000	22.8000	22.8000	+8.831%	2	23	-29.825%
2025-07-24	20.9500	20.9500	20.9500	20.9500	-3.009%	1	21	-23.628%
2025-07-22	21.6000	21.6000	21.6000	21.6000	-6.494%	2	20	-25.926%
2025-07-16	23.5000	23.5000	23.0000	23.1000	-2.941%	7	18	-30.736%
2025-07-01	24.3600	24.3600	23.8000	23.8000	-14.079%	2	11	-32.773%
2025-06-25	27.8000	27.8000	27.5000	27.7000	-0.360%	5	9	-42.238%
2025-06-24	27.8000	27.8000	27.8000	27.8000	-14.724%	4	4	-42.446%
2025-06-06	32.6000	32.6000	32.6000	32.6000	0.000%	2	1	-50.920%