Dark

COHR20270115P260
COHR Jan 15 2027 260.00 Put (COHR270115P00260000)
option OPRA

EOD

Aug 19, 2026

39.90+13.352%(+4.70)7

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-19	35.6100	39.9000	35.6100	39.9000	+13.352%	7	517	0.000%
2026-08-18	33.4000	35.4000	33.4000	35.2000	+38.310%	16	515	+13.352%
2026-08-17	29.9100	29.9100	25.2800	25.4500	-17.903%	11	508	+56.778%
2026-08-14	29.9500	32.4000	29.9500	31.0000	-1.053%	45	513	+28.710%
2026-08-13	29.6700	31.4200	28.8000	31.3300	+7.663%	9	495	+27.354%
2026-08-12	32.4700	32.4700	29.1000	29.1000	-20.924%	14	494	+37.113%
2026-08-11	37.0000	38.1000	36.6000	36.8000	-1.867%	26	492	+8.424%
2026-08-10	38.7000	38.7000	37.2200	37.5000	+27.205%	10	480	+6.400%
2026-08-07	32.6000	32.9000	29.4800	29.4800	-21.804%	27	482	+35.346%
2026-08-06	37.7000	37.7000	37.7000	37.7000	-15.509%	1	482	+5.836%
2026-08-04	45.2000	45.2000	42.9200	44.6200	-17.447%	8	482	-10.578%
2026-08-03	54.0300	54.0500	54.0300	54.0500	-9.977%	10	482	-26.179%
2026-07-31	61.3900	61.3900	59.7700	60.0400	-10.655%	6	492	-33.544%
2026-07-30	66.7000	67.4000	66.7000	67.2000	-11.404%	30	486	-40.625%
2026-07-29	75.7100	75.8500	75.2000	75.8500	+3.677%	34	504	-47.396%
2026-07-28	68.4000	74.2400	67.6000	73.1600	+14.081%	8	478	-45.462%
2026-07-27	58.5800	64.7000	58.5800	64.1300	+16.178%	14	479	-37.783%
2026-07-24	54.4200	55.2000	54.4200	55.2000	+13.932%	4	471	-27.717%
2026-07-23	46.4000	48.4500	46.4000	48.4500	-2.121%	12	468	-17.647%
2026-07-22	49.1500	49.5000	49.1500	49.5000	-3.226%	2	465	-19.394%
2026-07-21	51.1500	51.1500	51.1500	51.1500	-8.251%	1	466	-21.994%
2026-07-20	55.7500	55.7500	55.7500	55.7500	-6.176%	1	467	-28.430%
2026-07-17	64.1500	66.3200	59.4200	59.4200	+4.705%	7	467	-32.851%
2026-07-15	58.9400	58.9400	56.7500	56.7500	+5.288%	2	465	-29.692%
2026-07-14	53.9000	53.9000	53.9000	53.9000	+5.666%	1	463	-25.974%
2026-07-10	51.2400	51.2400	51.0100	51.0100	+2.781%	10	462	-21.780%
2026-07-09	49.7300	49.7300	49.4200	49.6300	-8.313%	31	472	-19.605%
2026-07-08	54.1300	54.1300	54.1300	54.1300	+29.684%	10	445	-26.289%
2026-06-29	43.1000	43.1000	41.7400	41.7400	-2.248%	2	445	-4.408%
2026-06-25	42.7000	42.7000	42.7000	42.7000	+3.140%	1	445	-6.557%
2026-06-24	41.4000	41.4000	41.4000	41.4000	+4.545%	1	444	-3.623%
2026-06-23	40.0000	40.0000	39.6000	39.6000	+1.098%	4	445	+0.758%
2026-06-18	39.1800	39.1800	39.1100	39.1700	-17.188%	30	461	+1.864%
2026-06-10	46.2000	47.4000	46.2000	47.3000	-0.630%	10	461	-15.645%
2026-06-09	46.6000	47.6000	46.6000	47.6000	+11.475%	69	461	-16.176%
2026-06-05	38.9900	42.7000	38.8600	42.7000	+16.317%	44	431	-6.557%
2026-06-04	36.7100	36.7100	36.7100	36.7100	+4.290%	1	475	+8.690%
2026-06-03	35.7500	36.8800	35.2000	35.2000	0.000%	4	476	+13.352%
2026-06-02	36.4000	36.4000	35.2000	35.2000	-21.778%	102	479	+13.352%
2026-06-01	44.6000	45.0000	44.6000	45.0000	+4.287%	10	481	-11.333%
2026-05-29	41.2000	43.1500	41.2000	43.1500	+7.875%	2	472	-7.532%
2026-05-27	39.6500	40.0000	39.6500	40.0000	+2.828%	2	471	-0.250%
2026-05-26	38.8300	38.9000	38.8300	38.9000	-13.440%	2	470	+2.571%
2026-05-20	44.9000	45.0000	44.7000	44.9400	+3.548%	10	471	-11.215%
2026-05-18	43.4000	43.4000	43.4000	43.4000	+1.639%	10	461	-8.065%
2026-05-15	44.0000	44.0000	42.7000	42.7000	+9.515%	3	461	-6.557%
2026-05-14	38.9900	38.9900	38.9900	38.9900	+3.807%	1	459	+2.334%
2026-05-13	37.8000	37.9000	37.5600	37.5600	-12.651%	13	460	+6.230%
2026-05-12	40.3300	43.0000	40.3300	43.0000	+10.115%	5	460	-7.209%
2026-05-11	42.4300	42.4300	38.7500	39.0500	-15.695%	15	460	+2.177%
2026-05-08	47.0000	47.0000	46.3200	46.3200	-7.174%	12	455	-13.860%
2026-05-07	48.7900	50.6500	47.8900	49.9000	+1.012%	6	457	-20.040%
2026-05-01	50.3000	50.3000	48.3000	49.4000	-6.775%	41	450	-19.231%
2026-04-30	52.8000	53.0000	52.8000	52.9900	-7.779%	10	450	-24.703%
2026-04-29	57.5800	57.5800	57.4600	57.4600	+0.157%	20	440	-30.560%
2026-04-28	57.9000	57.9000	57.3700	57.3700	+7.697%	7	431	-30.451%
2026-04-27	53.0000	53.2700	53.0000	53.2700	+7.790%	21	426	-25.099%
2026-04-24	49.5200	49.5200	49.4200	49.4200	-0.242%	5	406	-19.263%
2026-04-23	48.7900	49.5600	48.7900	49.5400	+5.719%	15	406	-19.459%
2026-04-22	46.9500	46.9800	46.8600	46.8600	-0.720%	50	419	-14.853%
2026-04-21	47.4000	47.4800	47.2000	47.2000	-2.075%	93	402	-15.466%
2026-04-20	48.4000	48.4500	48.2000	48.2000	-2.705%	110	402	-17.220%
2026-04-17	49.5400	49.5400	49.5400	49.5400	-25.982%	1	312	-19.459%
2026-04-08	66.9300	66.9300	66.9300	66.9300	-10.462%	10	312	-40.385%
2026-04-02	74.7500	74.7500	74.7500	74.7500	-3.424%	2	310	-46.622%
2026-04-01	77.4000	77.4000	77.4000	77.4000	+10.178%	10	310	-48.450%
2026-03-24	69.6100	70.2500	69.6100	70.2500	-8.802%	5	300	-43.203%
2026-03-23	77.0300	77.0300	77.0300	77.0300	+4.235%	3	303	-48.202%
2026-03-18	73.9000	73.9000	73.9000	73.9000	-3.399%	1	301	-46.008%
2026-03-17	78.0000	78.0000	76.5000	76.5000	-5.439%	202	300	-47.843%
2026-03-13	80.9000	80.9000	80.9000	80.9000	+6.447%	3	100	-50.680%
2026-03-10	76.0000	76.0000	76.0000	76.0000	-2.689%	1	97	-47.500%
2026-03-06	78.1000	78.1000	78.1000	78.1000	+2.359%	1	97	-48.912%
2026-03-05	76.3000	76.3000	76.3000	76.3000	+5.387%	1	96	-47.706%
2026-03-04	72.4000	72.4000	72.4000	72.4000	+14.232%	70	95	-44.890%
2026-03-02	63.3800	63.3800	63.3800	63.3800	-14.571%	1	25	-37.046%
2026-02-26	74.1900	74.1900	74.1900	74.1900	+11.229%	1	25	-46.219%
2026-02-25	66.4000	66.7000	66.4000	66.7000	-8.505%	2	26	-40.180%
2026-02-24	72.9000	72.9000	72.9000	72.9000	-13.932%	1	26	-45.267%
2026-02-06	87.4000	87.4000	84.7000	84.7000	+1.134%	4	26	-52.893%
2026-02-03	83.7500	83.7500	83.7500	83.7500	-18.181%	1	22	-52.358%
2025-12-09	102.3600	102.3600	102.3600	102.3600	-2.282%	1	22	-61.020%
2025-12-08	104.7500	104.7500	104.7500	104.7500	+1.699%	1	22	-61.909%
2025-12-05	103.0000	103.0000	102.9000	103.0000	0.000%	22	22	-61.262%