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COHR20261016C400
COHR Oct 16 2026 400.00 Call (COHR261016C00400000)
option OPRA

EOD

Aug 19, 2026

7.90-45.890%(-6.70)101

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-19	14.3400	14.3400	7.6500	7.9000	-45.890%	101	950	0.000%
2026-08-18	20.0000	20.6300	14.2000	14.6000	-54.232%	64	907	-45.890%
2026-08-17	23.2000	34.6000	23.2000	31.9000	+50.259%	65	886	-75.235%
2026-08-14	21.9000	29.0000	20.5600	21.2300	-2.480%	83	879	-62.789%
2026-08-13	32.0000	36.9900	21.7700	21.7700	-41.162%	259	911	-63.712%
2026-08-12	33.5000	39.9500	31.8000	37.0000	+31.345%	62	781	-78.649%
2026-08-11	27.0600	29.6000	26.8000	28.1700	-1.469%	62	767	-71.956%
2026-08-10	52.0000	52.0000	28.5900	28.5900	-48.486%	56	735	-72.368%
2026-08-07	50.0000	62.9700	50.0000	55.5000	+49.959%	192	715	-85.766%
2026-08-06	36.6200	45.0000	36.0000	37.0100	-2.580%	50	748	-78.654%
2026-08-05	37.8000	37.9900	37.8000	37.9900	+4.082%	4	729	-79.205%
2026-08-04	27.0300	36.5000	27.0300	36.5000	+75.481%	104	726	-78.356%
2026-08-03	17.1000	20.9000	17.1000	20.8000	+60.000%	154	626	-62.019%
2026-07-31	16.2000	16.2000	12.8300	13.0000	+35.417%	256	708	-39.231%
2026-07-30	10.0000	10.1500	9.6000	9.6000	+12.019%	11	802	-17.708%
2026-07-29	8.0000	8.5700	7.1900	8.5700	-15.149%	4	792	-7.818%
2026-07-28	14.9000	14.9000	7.7000	10.1000	-29.371%	521	791	-21.782%
2026-07-27	13.7500	15.5000	13.7500	14.3000	-31.084%	158	498	-44.755%
2026-07-24	28.4000	28.4000	20.7500	20.7500	-37.235%	11	347	-61.928%
2026-07-23	31.5100	33.0600	31.5100	33.0600	-1.899%	2	355	-76.104%
2026-07-22	33.7000	33.7000	33.7000	33.7000	-2.686%	1	355	-76.558%
2026-07-21	32.8600	36.0000	30.2000	34.6300	+40.202%	230	356	-77.187%
2026-07-20	27.8100	27.8100	24.7000	24.7000	+12.273%	28	213	-68.016%
2026-07-17	19.4000	22.0000	19.4000	22.0000	+1.429%	11	199	-64.091%
2026-07-16	26.3000	26.3000	21.6900	21.6900	-28.012%	23	201	-63.578%
2026-07-15	32.0800	33.0000	25.0000	30.1300	-13.914%	56	192	-73.780%
2026-07-14	38.3200	38.3200	35.0000	35.0000	+0.575%	5	175	-77.429%
2026-07-13	38.6000	38.6000	34.8000	34.8000	-21.639%	4	172	-77.299%
2026-07-10	43.5000	44.4100	43.5000	44.4100	-7.863%	4	168	-82.211%
2026-07-09	52.0000	52.0000	46.0000	48.2000	+18.719%	48	170	-83.610%
2026-07-08	40.8000	40.8000	40.6000	40.6000	+1.500%	2	148	-80.542%
2026-07-07	46.5000	46.5000	40.0000	40.0000	-23.810%	39	148	-80.250%
2026-07-06	52.0000	58.8000	52.0000	52.5000	+7.143%	13	117	-84.952%
2026-07-02	65.0000	65.0000	49.0000	49.0000	-29.799%	9	122	-83.878%
2026-07-01	71.0000	77.9800	65.0000	69.8000	-17.396%	24	122	-88.682%
2026-06-30	80.5000	84.5000	80.0000	84.5000	+4.064%	3	130	-90.651%
2026-06-29	73.5000	81.2000	73.5000	81.2000	+8.267%	6	131	-90.271%
2026-06-26	75.0000	75.0000	75.0000	75.0000	-18.567%	1	129	-89.467%
2026-06-25	80.8000	92.1000	80.8000	92.1000	+6.969%	6	130	-91.422%
2026-06-24	73.0400	87.5000	73.0400	86.1000	+6.691%	7	127	-90.825%
2026-06-23	80.2000	89.0000	76.7300	80.7000	-15.850%	13	127	-90.211%
2026-06-22	85.5000	100.0000	85.5000	95.9000	+9.663%	4	123	-91.762%
2026-06-18	76.6000	87.4500	76.6000	87.4500	+15.751%	3	120	-90.966%
2026-06-17	75.5500	75.5500	75.5500	75.5500	-8.424%	2	120	-89.543%
2026-06-16	82.5000	82.5000	82.5000	82.5000	-18.317%	1	120	-90.424%
2026-06-15	94.1000	101.0000	94.1000	101.0000	+17.716%	9	119	-92.178%
2026-06-12	73.0000	85.8000	72.0000	85.8000	+24.709%	8	126	-90.793%
2026-06-11	70.5000	70.5000	68.8000	68.8000	+0.438%	2	125	-88.517%
2026-06-10	76.9800	76.9800	66.4000	68.5000	+0.735%	21	125	-88.467%
2026-06-09	96.0000	96.0000	60.3300	68.0000	-28.646%	15	135	-88.382%
2026-06-08	95.7500	99.7000	95.3000	95.3000	+3.139%	14	128	-91.710%
2026-06-05	96.0200	96.6500	90.2000	92.4000	-14.444%	15	138	-91.450%
2026-06-04	86.0000	108.0000	86.0000	108.0000	+5.882%	11	127	-92.685%
2026-06-03	106.2800	109.8000	101.8200	102.0000	-7.062%	17	123	-92.255%
2026-06-02	96.4100	116.0000	96.4100	109.7500	+67.737%	36	119	-92.802%
2026-06-01	62.4200	66.3000	62.4200	65.4300	+3.742%	16	120	-87.926%
2026-05-29	69.0000	69.0000	57.7000	63.0700	-17.394%	9	116	-87.474%
2026-05-28	78.4200	78.4200	76.3500	76.3500	-2.153%	7	114	-89.653%
2026-05-27	73.0000	80.0000	73.0000	78.0300	-3.785%	8	114	-89.876%
2026-05-26	73.5000	81.1000	73.5000	81.1000	+6.152%	6	111	-90.259%
2026-05-22	71.0000	78.5000	71.0000	76.4000	-2.089%	4	110	-89.660%
2026-05-21	73.0900	78.0300	73.0900	78.0300	+19.130%	14	108	-89.876%
2026-05-20	70.1500	71.0000	65.5000	65.5000	+1.835%	21	108	-87.939%
2026-05-19	58.0000	68.2000	58.0000	64.3200	-10.667%	56	68	-87.718%
2026-05-18	71.5000	72.0000	71.5000	72.0000	-18.275%	3	68	-89.028%
2026-05-15	80.7000	89.4000	79.0000	88.1000	-8.959%	9	68	-91.033%
2026-05-14	96.5000	98.8000	92.7000	96.7700	-3.998%	13	65	-91.836%
2026-05-13	86.0000	100.8000	86.0000	100.8000	+49.799%	9	54	-92.163%
2026-05-12	73.4900	74.2900	67.2900	67.2900	-16.607%	5	54	-88.260%
2026-05-11	60.1300	80.7000	59.8300	80.6900	+49.426%	31	54	-90.209%
2026-05-08	54.0000	54.0000	54.0000	54.0000	+28.878%	1	33	-85.370%
2026-05-07	46.9000	52.3000	41.2000	41.9000	-31.199%	19	32	-81.146%
2026-05-06	57.0000	60.9000	54.9000	60.9000	+9.140%	6	24	-87.028%
2026-05-05	57.0000	57.0000	55.8000	55.8000	+4.299%	7	24	-85.842%
2026-05-04	53.9700	53.9700	53.5000	53.5000	+19.955%	2	18	-85.234%
2026-04-30	43.7000	44.6000	43.7000	44.6000	+3.336%	3	16	-82.287%
2026-04-29	44.8000	44.8000	43.1600	43.1600	-25.714%	2	13	-81.696%
2026-04-24	58.1000	58.1000	58.1000	58.1000	-2.024%	1	11	-86.403%
2026-04-23	59.3000	59.3000	59.3000	59.3000	-2.306%	1	10	-86.678%
2026-04-17	59.0000	60.7000	59.0000	60.7000	+13.035%	2	9	-86.985%
2026-04-16	53.7000	53.7000	53.7000	53.7000	+13.291%	1	7	-85.289%
2026-04-13	47.4000	47.4000	47.4000	47.4000	-0.629%	1	6	-83.333%
2026-04-10	48.8000	48.8000	47.7000	47.7000	+31.441%	3	6	-83.438%
2026-04-09	36.2900	36.2900	36.2900	36.2900	+29.146%	1	5	-78.231%
2026-04-01	26.9000	28.1000	26.9000	28.1000	+57.865%	2	4	-71.886%
2026-03-30	17.8000	17.8000	17.8000	17.8000	-28.800%	1	4	-55.618%
2026-03-26	27.1000	27.1000	25.0000	25.0000	-33.862%	2	3	-68.400%
2026-03-24	37.8000	37.8000	37.8000	37.8000	+11.046%	1	2	-79.101%
2026-03-23	34.4500	34.4500	34.0400	34.0400	+3.371%	2	3	-76.792%
2026-03-19	32.9300	32.9300	32.9300	32.9300	+0.488%	1	2	-76.010%
2026-03-16	33.4000	33.4000	32.7700	32.7700	+0.061%	2	2	-75.893%
2026-03-11	32.7500	32.7500	32.7500	32.7500	-13.997%	1	2	-75.878%
2026-03-10	38.0800	38.0800	38.0800	38.0800	0.000%	1	1	-79.254%