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COHR20260821C330
COHR Aug 21 2026 330.00 Call (COHR260821C00330000)
option OPRA

EOD

Aug 19, 2026

0.2500-90.000%(-2.2500)1,393

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-19	3.3000	3.7000	0.2500	0.2500	-90.000%	1,393	1,400	0.000%
2026-08-18	11.6700	12.0000	2.5000	2.5000	-90.385%	1,242	1,219	-90.000%
2026-08-17	14.6000	35.0000	14.6000	26.0000	+85.714%	95	325	-99.038%
2026-08-14	12.6300	24.2000	9.8600	14.0000	-6.667%	145	346	-98.214%
2026-08-13	37.4000	37.4000	13.9000	15.0000	-60.526%	78	316	-98.333%
2026-08-12	38.2500	42.0000	29.3600	38.0000	+56.895%	93	296	-99.342%
2026-08-11	22.2500	26.8000	20.0000	24.2200	+0.083%	137	329	-98.968%
2026-08-10	43.5500	43.5500	24.0800	24.2000	-60.328%	166	310	-98.967%
2026-08-07	63.0000	65.1000	59.7700	61.0000	+67.123%	25	281	-99.590%
2026-08-06	36.0000	47.0000	36.0000	36.5000	-0.599%	9	298	-99.315%
2026-08-05	40.1000	40.8800	35.8000	36.7200	+11.205%	11	300	-99.319%
2026-08-04	27.1000	38.1400	27.1000	33.0200	+102.577%	248	298	-99.243%
2026-08-03	8.5000	16.9900	8.5000	16.3000	+84.598%	227	327	-98.466%
2026-07-31	12.0000	12.0000	7.9000	8.8300	+57.679%	17	155	-97.169%
2026-07-30	4.6300	6.2000	4.6000	5.6000	+70.213%	30	143	-95.536%
2026-07-29	5.1000	5.1100	3.2900	3.2900	-43.178%	8	134	-92.401%
2026-07-28	6.5000	6.5000	4.1000	5.7900	-42.100%	37	129	-95.682%
2026-07-27	14.1000	14.3000	9.3000	10.0000	-42.857%	17	110	-97.500%
2026-07-24	27.8500	27.8500	17.0800	17.5000	-47.082%	11	113	-98.571%
2026-07-23	39.0000	39.0000	32.9000	33.0700	-0.392%	10	112	-99.244%
2026-07-22	34.2000	34.2000	33.2000	33.2000	-9.041%	6	113	-99.247%
2026-07-21	36.1100	36.5000	35.8200	36.5000	+68.203%	5	108	-99.315%
2026-07-20	24.2100	27.0000	21.7000	21.7000	+8.990%	25	108	-98.848%
2026-07-17	14.2000	21.0000	14.0700	19.9100	+3.375%	19	95	-98.744%
2026-07-16	22.9000	22.9000	19.2600	19.2600	-33.009%	3	92	-98.702%
2026-07-15	31.6000	31.6000	21.8500	28.7500	-16.908%	18	93	-99.130%
2026-07-14	35.5000	35.5000	34.6000	34.6000	-13.716%	6	84	-99.277%
2026-07-13	40.1000	40.1000	40.1000	40.1000	-11.362%	1	83	-99.377%
2026-07-10	41.9000	45.6000	41.9000	45.2400	-10.113%	27	84	-99.447%
2026-07-09	49.0500	50.3300	49.0500	50.3300	+21.423%	2	81	-99.503%
2026-07-08	44.3700	44.3700	41.4500	41.4500	+4.355%	5	81	-99.397%
2026-07-07	49.2300	49.2300	39.7200	39.7200	-27.253%	11	81	-99.371%
2026-07-06	60.0000	63.5000	54.6000	54.6000	+1.299%	28	80	-99.542%
2026-07-02	66.4500	66.4500	49.4000	53.9000	-20.619%	26	70	-99.536%
2026-06-29	67.9000	67.9000	67.9000	67.9000	-23.381%	10	70	-99.632%
2026-06-26	88.6200	88.6200	88.6200	88.6200	-13.203%	1	69	-99.718%
2026-06-23	102.1000	102.1000	102.1000	102.1000	-17.328%	19	69	-99.755%
2026-06-22	123.5000	123.5000	123.5000	123.5000	+40.982%	1	84	-99.798%
2026-06-17	87.6000	87.6000	87.6000	87.6000	-8.559%	5	84	-99.715%
2026-06-16	116.0000	116.0000	95.8000	95.8000	-12.909%	2	84	-99.739%
2026-06-15	110.0000	110.0000	110.0000	110.0000	+14.025%	1	84	-99.773%
2026-06-12	96.4700	96.4700	96.4700	96.4700	+20.287%	1	84	-99.741%
2026-06-11	80.2000	80.2000	80.2000	80.2000	-21.473%	1	83	-99.688%
2026-06-05	109.8100	109.8100	102.1300	102.1300	-22.187%	2	82	-99.755%
2026-06-04	131.2500	131.2500	131.2500	131.2500	+22.583%	1	83	-99.810%
2026-06-02	107.0700	107.0700	107.0700	107.0700	+39.687%	1	82	-99.767%
2026-06-01	71.0800	76.9000	71.0800	76.6500	+13.220%	3	83	-99.674%
2026-05-29	73.7000	73.7000	67.7000	67.7000	-27.314%	5	83	-99.631%
2026-05-28	93.1400	93.1400	93.1400	93.1400	-1.543%	1	85	-99.732%
2026-05-27	95.3000	95.3000	94.6000	94.6000	-3.627%	4	85	-99.736%
2026-05-26	98.1600	98.1600	98.1600	98.1600	+5.662%	1	86	-99.745%
2026-05-22	92.9000	92.9000	92.9000	92.9000	+24.414%	1	87	-99.731%
2026-05-20	77.0100	81.8000	74.6700	74.6700	-8.939%	4	87	-99.665%
2026-05-19	74.5700	82.0000	74.5700	82.0000	+3.929%	4	85	-99.695%
2026-05-18	78.9000	78.9000	78.9000	78.9000	-23.174%	4	85	-99.683%
2026-05-15	102.7000	102.7000	102.7000	102.7000	-12.596%	2	85	-99.757%
2026-05-14	112.3000	117.5000	112.3000	117.5000	-2.490%	2	85	-99.787%
2026-05-13	109.5000	120.5000	109.5000	120.5000	+49.876%	20	90	-99.793%
2026-05-12	97.7600	97.7600	80.0000	80.4000	-18.293%	4	90	-99.689%
2026-05-11	72.0000	99.0600	72.0000	98.4000	+83.002%	10	90	-99.746%
2026-05-08	65.2800	65.2800	53.6000	53.7700	+9.089%	9	86	-99.535%
2026-05-07	56.5000	63.3100	49.2900	49.2900	-30.792%	28	79	-99.493%
2026-05-06	66.5000	71.2200	66.5000	71.2200	-1.221%	25	56	-99.649%
2026-05-05	64.4200	72.1000	64.4200	72.1000	+10.245%	4	53	-99.653%
2026-05-04	66.2000	66.2000	63.0000	65.4000	+2.188%	6	54	-99.618%
2026-05-01	67.0000	67.5000	64.0000	64.0000	+15.628%	7	50	-99.609%
2026-04-30	55.3500	55.3500	55.3500	55.3500	+9.930%	15	50	-99.548%
2026-04-28	57.6000	57.6000	48.2000	50.3500	-18.934%	34	55	-99.503%
2026-04-27	64.3300	64.3300	60.4200	62.1100	-13.496%	12	38	-99.597%
2026-04-24	66.8800	71.8000	66.2100	71.8000	-1.306%	15	35	-99.652%
2026-04-23	72.8700	72.8700	72.7000	72.7500	-19.167%	4	33	-99.656%
2026-04-22	90.0000	90.0000	90.0000	90.0000	+14.650%	1	29	-99.722%
2026-04-21	83.2400	83.2400	78.5000	78.5000	+5.866%	3	27	-99.682%
2026-04-20	73.0000	76.1500	73.0000	74.1500	0.000%	17	27	-99.663%
2026-04-17	72.6700	74.1500	72.6700	74.1500	+10.342%	21	19	-99.663%
2026-04-16	64.7000	67.2000	64.7000	67.2000	+17.073%	2	31	-99.628%
2026-04-14	55.0000	58.7000	55.0000	57.4000	-2.364%	13	30	-99.564%
2026-04-10	47.5000	58.7900	47.5000	58.7900	+95.967%	12	21	-99.575%
2026-03-27	30.0000	30.0000	30.0000	30.0000	-22.078%	2	11	-99.167%
2026-03-24	38.5000	38.5000	38.5000	38.5000	-13.870%	2	11	-99.351%
2026-03-04	44.5000	44.7000	44.3000	44.7000	0.000%	9	9	-99.441%