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COHR20261016P250
COHR Oct 16 2026 250.00 Put (COHR261016P00250000)
option OPRA

EOD

Aug 19, 2026

16.10+28.287%(+3.55)98

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-19	12.0000	16.9000	12.0000	16.1000	+28.287%	98	1,362	0.000%
2026-08-18	11.1000	13.4000	11.1000	12.5500	+58.861%	96	1,310	+28.287%
2026-08-17	10.0000	10.0000	7.0500	7.9000	-28.182%	41	1,223	+103.797%
2026-08-14	9.8000	12.0800	9.7600	11.0000	-1.786%	36	1,232	+46.364%
2026-08-13	9.4000	11.3000	8.5300	11.2000	+15.702%	67	1,208	+43.750%
2026-08-12	11.5000	11.5000	8.8000	9.6800	-37.548%	327	1,194	+66.322%
2026-08-11	16.6500	16.6500	14.7800	15.5000	+3.196%	12	919	+3.871%
2026-08-10	13.0000	15.8000	12.9000	15.0200	+32.920%	43	913	+7.190%
2026-08-07	12.4700	12.9000	10.2000	11.3000	-33.918%	32	884	+42.478%
2026-08-06	22.1000	23.3500	16.9000	17.1000	-8.065%	44	865	-5.848%
2026-08-05	20.0000	20.3000	18.6000	18.6000	-13.084%	12	857	-13.441%
2026-08-04	22.2000	22.7700	20.1200	21.4000	-27.211%	52	857	-24.766%
2026-08-03	33.4500	33.4500	29.4000	29.4000	-21.600%	22	827	-45.238%
2026-07-31	36.0000	37.5000	36.0000	37.5000	-14.715%	3	840	-57.067%
2026-07-30	44.0000	46.2000	43.9700	43.9700	-15.927%	16	839	-63.384%
2026-07-29	50.7000	57.2800	50.7000	52.3000	+7.813%	12	836	-69.216%
2026-07-28	44.5000	52.9100	44.0700	48.5100	+16.611%	43	836	-66.811%
2026-07-27	35.6400	41.8500	35.6400	41.6000	+26.868%	9	856	-61.298%
2026-07-24	34.2000	34.2000	32.7900	32.7900	+17.527%	3	853	-50.900%
2026-07-23	26.0000	28.5000	26.0000	27.9000	+2.048%	57	850	-42.294%
2026-07-22	28.2000	28.2000	27.1000	27.3400	-2.774%	5	801	-41.112%
2026-07-21	29.8000	30.3000	28.1200	28.1200	-15.097%	12	799	-42.745%
2026-07-20	34.1000	34.7500	33.0000	33.1200	-14.086%	27	799	-51.389%
2026-07-17	43.8000	45.9000	38.5500	38.5500	+1.715%	11	772	-58.236%
2026-07-16	36.2900	38.7300	36.2900	37.9000	+22.853%	9	770	-57.520%
2026-07-15	30.8500	30.8500	30.8500	30.8500	+0.489%	1	767	-47.812%
2026-07-14	30.7000	30.7000	30.7000	30.7000	+2.676%	5	766	-47.557%
2026-07-13	29.9000	29.9000	29.9000	29.9000	+6.748%	1	766	-46.154%
2026-07-09	29.0000	29.0000	28.0100	28.0100	-13.815%	6	765	-42.521%
2026-07-08	32.1200	33.5500	30.4000	32.5000	-0.763%	11	760	-50.462%
2026-07-07	30.9900	33.2000	30.9300	32.7500	+19.091%	113	753	-50.840%
2026-07-06	26.0000	27.5000	26.0000	27.5000	-7.283%	2	664	-41.455%
2026-07-02	26.7000	30.0500	26.6500	29.6600	+31.239%	13	660	-45.718%
2026-07-01	21.5000	22.6000	21.5000	22.6000	-0.441%	39	660	-28.761%
2026-06-26	22.7000	22.7000	22.7000	22.7000	+4.272%	4	646	-29.075%
2026-06-25	21.9000	21.9000	21.7700	21.7700	-8.529%	16	642	-26.045%
2026-06-24	23.8000	23.8000	23.8000	23.8000	+11.215%	3	630	-32.353%
2026-06-23	20.0000	21.4000	20.0000	21.4000	+25.587%	4	631	-24.766%
2026-06-22	16.8000	17.0400	16.8000	17.0400	-13.939%	7	630	-5.516%
2026-06-16	19.8000	19.8000	19.8000	19.8000	+2.591%	1	630	-18.687%
2026-06-15	19.4300	19.4300	19.0000	19.3000	-19.583%	6	630	-16.580%
2026-06-12	25.8600	25.8600	24.0000	24.0000	-16.580%	2	630	-32.917%
2026-06-11	28.7700	28.7700	28.7700	28.7700	+2.384%	1	630	-44.039%
2026-06-10	28.1000	28.1000	28.1000	28.1000	+0.071%	20	631	-42.705%
2026-06-09	25.5000	29.1300	25.5000	28.0800	+30.970%	10	631	-42.664%
2026-06-08	21.3500	21.4400	21.3500	21.4400	-11.037%	8	634	-24.907%
2026-06-05	19.5000	24.1000	19.5000	24.1000	+31.192%	3	626	-33.195%
2026-06-04	18.3700	18.3700	18.3700	18.3700	-4.966%	1	624	-12.357%
2026-06-03	18.8600	19.3300	18.8600	19.3300	-1.378%	2	625	-16.710%
2026-06-02	20.0000	20.5800	19.5500	19.6000	-23.137%	17	626	-17.857%
2026-06-01	26.5000	26.9000	25.5000	25.5000	-0.971%	8	611	-36.863%
2026-05-29	24.5000	26.4000	24.5000	25.7500	+22.038%	8	614	-37.476%
2026-05-28	21.1000	21.1000	21.1000	21.1000	-10.213%	5	610	-23.697%
2026-05-27	23.6000	24.0000	23.5000	23.5000	+4.911%	31	610	-31.489%
2026-05-26	22.4000	22.4000	22.4000	22.4000	-4.274%	1	593	-28.125%
2026-05-22	23.9000	24.1700	23.1000	23.4000	-0.552%	12	589	-31.197%
2026-05-21	23.9000	23.9000	23.2000	23.5300	-19.966%	6	585	-31.577%
2026-05-20	29.2000	29.4000	28.0500	29.4000	-2.000%	4	585	-45.238%
2026-05-19	30.0000	30.0000	29.9000	30.0000	+10.254%	265	210	-46.333%
2026-05-18	27.4700	27.4700	27.0000	27.2100	+14.328%	122	210	-40.831%
2026-05-15	26.8000	26.8000	23.8000	23.8000	+2.586%	10	210	-32.353%
2026-05-14	23.3000	23.5600	22.9000	23.2000	+3.571%	71	205	-30.603%
2026-05-13	22.4000	22.4000	22.4000	22.4000	-10.864%	1	150	-28.125%
2026-05-11	24.3500	25.1300	24.3500	25.1300	-22.053%	3	150	-35.933%
2026-05-08	29.2000	32.5000	29.2000	32.2400	+3.333%	4	150	-50.062%
2026-05-07	31.4000	31.4000	31.2000	31.2000	+7.586%	4	152	-48.397%
2026-05-06	30.0000	30.0000	29.0000	29.0000	-12.834%	2	150	-44.483%
2026-05-04	33.3000	33.3000	33.2700	33.2700	-3.844%	2	150	-51.608%
2026-05-01	34.6000	34.6000	34.6000	34.6000	-10.130%	2	147	-53.468%
2026-04-30	40.0900	40.0900	38.5000	38.5000	-7.005%	2	147	-58.182%
2026-04-29	40.7000	41.4000	40.6000	41.4000	+0.485%	8	147	-61.111%
2026-04-28	42.0000	42.0000	41.1000	41.2000	+21.534%	124	134	-60.922%
2026-04-24	33.9000	33.9000	33.9000	33.9000	+5.607%	1	21	-52.507%
2026-04-22	32.1000	32.1000	32.1000	32.1000	+1.582%	14	20	-49.844%
2026-04-21	31.6000	31.6000	31.6000	31.6000	+0.637%	1	6	-49.051%
2026-04-20	31.4000	31.4000	31.4000	31.4000	-24.519%	1	6	-48.726%
2026-04-14	41.5000	41.6000	41.5000	41.6000	-2.233%	2	5	-61.298%
2026-04-13	42.5500	42.5500	42.5500	42.5500	-6.071%	1	3	-62.162%
2026-04-10	45.3000	45.3000	45.3000	45.3000	-29.549%	1	2	-64.459%
2026-03-11	64.2000	64.3000	64.2000	64.3000	0.000%	4	2	-74.961%