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COHR20270115P300
COHR Jan 15 2027 300.00 Put (COHR270115P00300000)
option OPRA

EOD

Aug 19, 2026

61.90+12.341%(+6.80)17

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-19	55.4000	62.5000	55.4000	61.9000	+12.341%	17	2,695	0.000%
2026-08-18	50.1000	55.1000	50.1000	55.1000	+32.452%	7	2,694	+12.341%
2026-08-17	46.2000	46.3000	41.6000	41.6000	-18.527%	6	2,689	+48.798%
2026-08-14	50.7000	52.3500	46.7000	51.0600	+1.109%	67	2,689	+21.230%
2026-08-13	44.6000	50.5000	44.6000	50.5000	+8.719%	31	2,642	+22.574%
2026-08-12	51.0000	51.0000	45.0000	46.4500	-17.054%	42	2,629	+33.262%
2026-08-11	59.9000	59.9000	56.0000	56.0000	-3.114%	3	2,615	+10.536%
2026-08-10	50.0000	57.8000	50.0000	57.8000	+22.276%	51	2,614	+7.093%
2026-08-07	51.0000	51.0000	44.5000	47.2700	-22.253%	13	2,580	+30.950%
2026-08-05	61.3000	61.3000	60.8000	60.8000	-5.736%	10	2,584	+1.809%
2026-08-04	66.0000	66.0000	63.0000	64.5000	-14.137%	8	2,587	-4.031%
2026-08-03	77.2800	77.2800	75.1200	75.1200	-7.122%	4	2,587	-17.599%
2026-07-31	80.0000	80.8800	80.0000	80.8800	-14.413%	9	2,586	-23.467%
2026-07-30	96.6000	96.6000	93.6000	94.5000	-8.933%	3	2,586	-34.497%
2026-07-29	97.6000	107.8000	97.6000	103.7700	+6.431%	8	2,585	-40.349%
2026-07-28	100.6000	100.6000	97.5000	97.5000	+23.262%	4	2,588	-36.513%
2026-07-24	79.1000	79.1000	79.1000	79.1000	+12.919%	5	2,586	-21.745%
2026-07-23	70.0500	70.0500	70.0500	70.0500	-4.041%	1	2,581	-11.635%
2026-07-21	73.1000	73.1000	73.0000	73.0000	-14.700%	2	2,581	-15.205%
2026-07-16	85.0000	85.5800	84.6900	85.5800	+8.604%	21	2,580	-27.670%
2026-07-15	77.7800	81.8000	77.7800	78.8000	+6.429%	27	2,583	-21.447%
2026-07-14	75.3000	75.3000	74.0400	74.0400	-0.216%	13	2,562	-16.397%
2026-07-13	73.2200	74.3700	73.2200	74.2000	+5.849%	3	2,554	-16.577%
2026-07-10	73.0400	73.7300	69.6400	70.1000	-2.054%	7	2,553	-11.698%
2026-07-09	71.5700	71.5700	71.5700	71.5700	-5.829%	1	2,548	-13.511%
2026-07-08	73.9800	78.4900	73.9800	76.0000	-0.537%	43	2,548	-18.553%
2026-07-07	75.0000	76.6300	75.0000	76.4100	+11.174%	31	2,541	-18.990%
2026-07-06	68.5000	68.7300	68.5000	68.7300	+9.078%	2	2,539	-9.937%
2026-07-02	63.0100	63.0100	63.0100	63.0100	+4.149%	1	2,538	-1.762%
2026-07-01	61.0000	61.0000	60.5000	60.5000	+4.310%	5	2,538	+2.314%
2026-06-29	64.0000	67.1000	57.9000	58.0000	-1.444%	18	2,538	+6.724%
2026-06-25	58.3200	60.0000	58.3200	58.8500	-2.952%	3	2,530	+5.183%
2026-06-24	61.9000	61.9000	60.6400	60.6400	+1.745%	2	2,530	+2.078%
2026-06-23	56.2500	59.6000	55.4000	59.6000	+24.296%	10	2,529	+3.859%
2026-06-22	50.4800	52.1000	47.9500	47.9500	-14.314%	6	2,522	+29.093%
2026-06-18	54.6100	55.9600	54.6100	55.9600	-1.652%	11	2,533	+10.615%
2026-06-17	55.0000	56.9000	55.0000	56.9000	+1.607%	5	2,533	+8.787%
2026-06-16	50.7200	56.0000	50.7200	56.0000	+8.233%	35	2,533	+10.536%
2026-06-15	52.8000	54.0000	51.7400	51.7400	-12.305%	3	2,532	+19.637%
2026-06-12	65.7000	65.7000	58.7000	59.0000	-9.509%	94	2,532	+4.915%
2026-06-11	64.8000	68.8800	64.6000	65.2000	-1.511%	7	2,605	-5.061%
2026-06-10	64.7000	67.2000	64.7000	66.2000	-0.898%	21	2,605	-6.495%
2026-06-09	60.9000	67.1000	60.6000	66.8000	+21.036%	36	2,597	-7.335%
2026-06-08	60.3700	60.3700	55.1900	55.1900	-9.820%	11	2,585	+12.158%
2026-06-05	56.2300	61.6900	53.1400	61.2000	+22.400%	61	2,584	+1.144%
2026-06-04	50.0000	50.0000	50.0000	50.0000	-1.961%	2	2,613	+23.800%
2026-06-03	49.4000	52.2000	49.4000	51.0000	+0.592%	64	2,613	+21.373%
2026-06-02	63.9600	63.9600	50.7000	50.7000	-18.041%	230	2,584	+22.091%
2026-06-01	61.9700	64.8000	60.8000	61.8600	-0.499%	2,093	2,523	+0.065%
2026-05-29	56.6700	63.0500	56.6700	62.1700	+10.623%	53	3,245	-0.434%
2026-05-28	55.0000	56.4500	54.9000	56.2000	-1.404%	54	3,196	+10.142%
2026-05-27	59.1000	60.0000	57.0000	57.0000	+0.352%	5	3,148	+8.596%
2026-05-26	56.8500	56.9000	56.4600	56.8000	+0.176%	28	3,145	+8.979%
2026-05-22	58.0000	58.0000	56.6000	56.7000	-0.123%	33	3,130	+9.171%
2026-05-21	57.5200	57.5200	56.6600	56.7700	-10.598%	6	3,132	+9.036%
2026-05-20	63.1100	63.5000	63.1100	63.5000	-1.398%	3	3,132	-2.520%
2026-05-19	64.4000	64.4000	64.4000	64.4000	+0.625%	1	3,049	-3.882%
2026-05-18	62.7000	65.0000	62.7000	64.0000	+11.908%	90	3,049	-3.281%
2026-05-15	60.2000	60.2000	57.1900	57.1900	+3.418%	10	3,049	+8.236%
2026-05-14	55.5000	55.6000	54.5000	55.3000	+2.980%	15	3,039	+11.935%
2026-05-13	56.4000	56.4000	53.0000	53.7000	-16.172%	16	2,942	+15.270%
2026-05-12	62.4000	64.0600	62.4000	64.0600	+10.448%	101	2,942	-3.372%
2026-05-11	60.8600	60.9000	56.6000	58.0000	-13.433%	42	2,942	+6.724%
2026-05-08	65.3500	67.0000	65.3500	67.0000	-4.667%	8	2,909	-7.612%
2026-05-07	67.4000	70.2800	66.5100	70.2800	+8.708%	4	2,903	-11.924%
2026-05-06	63.0500	64.6500	63.0500	64.6500	-4.954%	4	2,900	-4.254%
2026-05-05	68.6000	68.6000	67.6000	68.0200	-0.845%	9	2,901	-8.997%
2026-05-04	67.2000	70.8000	67.2000	68.6000	-1.649%	14	2,899	-9.767%
2026-05-01	70.0000	70.0000	69.7500	69.7500	-11.776%	2	2,890	-11.254%
2026-04-30	79.0600	79.0600	79.0600	79.0600	-1.175%	1	2,890	-21.705%
2026-04-29	80.0000	80.0000	80.0000	80.0000	+6.383%	1	2,889	-22.625%
2026-04-27	75.0000	77.0600	75.0000	75.2000	+7.429%	5	2,888	-17.686%
2026-04-24	71.1800	71.1800	69.5500	70.0000	+0.835%	9	2,883	-11.571%
2026-04-23	65.2200	70.6000	65.2200	69.4200	+5.389%	65	2,884	-10.833%
2026-04-22	67.0000	67.0000	65.8600	65.8700	-0.947%	22	2,921	-6.027%
2026-04-20	68.0000	69.1000	66.5000	66.5000	-1.481%	39	2,900	-6.917%
2026-04-17	67.5000	67.5000	67.5000	67.5000	-9.030%	1	2,863	-8.296%
2026-04-16	73.5000	74.2000	71.4000	74.2000	-4.110%	3	2,864	-16.577%
2026-04-15	77.3800	77.3800	77.3800	77.3800	-4.540%	10	2,863	-20.005%
2026-04-14	76.0000	81.0600	76.0000	81.0600	+0.074%	3	2,853	-23.637%
2026-04-13	80.6000	81.0000	80.6000	81.0000	+1.250%	32	2,850	-23.580%
2026-04-10	80.0000	80.0000	80.0000	80.0000	-10.072%	10	2,849	-22.625%
2026-04-09	84.5000	88.9600	84.5000	88.9600	+1.091%	16	2,839	-30.418%
2026-04-08	88.0000	88.0000	88.0000	88.0000	-13.725%	1	2,823	-29.659%
2026-04-06	102.0000	102.0000	102.0000	102.0000	-0.971%	1	2,822	-39.314%
2026-04-02	103.0000	103.0000	103.0000	103.0000	-10.435%	1	2,820	-39.903%
2026-03-31	114.0000	115.0000	113.5000	115.0000	+7.477%	2,000	2,820	-46.174%
2026-03-27	107.0000	107.0000	107.0000	107.0000	-0.093%	1	4,201	-42.150%
2026-03-17	107.1000	107.1000	107.1000	107.1000	-3.173%	5	4,200	-42.204%
2026-03-09	112.9000	112.9000	110.6100	110.6100	+22.900%	501	4,200	-44.038%
2026-03-03	87.7000	96.0000	87.7000	90.0000	+3.330%	3,020	4,602	-31.222%
2026-03-02	87.1000	87.1000	87.1000	87.1000	-12.900%	10	4,501	-28.932%
2026-02-26	100.0000	100.0000	97.4500	100.0000	+10.132%	507	4,501	-38.100%
2026-02-25	92.0000	93.1000	90.0000	90.8000	-21.372%	4,048	1	-31.828%
2026-02-17	115.4800	115.4800	115.4800	115.4800	0.000%	1	1	-46.398%