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COHR20270115C440
COHR Jan 15 2027 440.00 Call (COHR270115C00440000)
option OPRA

EOD

Aug 19, 2026

24.30-23.585%(-7.50)14

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-19	25.8000	25.8000	24.3000	24.3000	-23.585%	14	326	0.000%
2026-08-18	33.5500	33.5500	31.8000	31.8000	-16.006%	8	312	-23.585%
2026-08-14	41.3000	41.3000	37.1000	37.8600	-0.079%	17	317	-35.816%
2026-08-13	52.8000	53.5000	37.8200	37.8900	-34.367%	52	318	-35.867%
2026-08-12	55.0000	57.7300	54.2000	57.7300	+25.500%	13	286	-57.908%
2026-08-11	44.6100	46.0000	43.5000	46.0000	-7.631%	10	276	-47.174%
2026-08-10	58.7000	59.0000	49.8000	49.8000	-33.154%	11	278	-51.205%
2026-08-07	71.6000	77.7000	70.1500	74.5000	+38.476%	15	270	-67.383%
2026-08-06	59.9000	60.3000	53.8000	53.8000	-0.555%	44	268	-54.833%
2026-08-05	56.2000	56.2000	54.1000	54.1000	-2.873%	7	257	-55.083%
2026-08-04	48.6900	55.8000	48.6000	55.7000	+98.787%	8	254	-56.373%
2026-07-31	28.0200	28.0200	28.0200	28.0200	+43.692%	3	255	-13.276%
2026-07-30	20.4900	20.4900	18.9000	19.5000	+20.743%	14	258	+24.615%
2026-07-29	19.0000	19.0000	15.7300	16.1500	-22.094%	9	255	+50.464%
2026-07-28	20.0000	20.7300	17.0100	20.7300	-36.117%	30	260	+17.221%
2026-07-27	32.4500	32.4500	32.4500	32.4500	-4.306%	1	243	-25.116%
2026-07-24	34.0900	34.0900	33.9100	33.9100	-27.543%	5	243	-28.340%
2026-07-21	46.8000	46.8000	46.8000	46.8000	+18.212%	2	242	-48.077%
2026-07-20	40.7000	40.7000	39.5900	39.5900	+16.100%	14	242	-38.621%
2026-07-17	34.0000	34.1000	34.0000	34.1000	-5.304%	10	247	-28.739%
2026-07-16	40.5600	40.5600	36.0100	36.0100	-18.066%	5	252	-32.519%
2026-07-15	40.1000	43.9500	38.2000	43.9500	-12.798%	7	253	-44.710%
2026-07-13	52.6000	54.2000	50.4000	50.4000	-13.846%	7	254	-51.786%
2026-07-10	55.5000	58.5000	55.5000	58.5000	-6.847%	5	254	-58.462%
2026-07-09	66.3000	66.3000	62.8000	62.8000	+14.808%	8	254	-61.306%
2026-07-08	58.0200	62.3000	54.7000	54.7000	-3.697%	6	253	-55.576%
2026-07-07	53.0500	56.8000	53.0500	56.8000	-23.243%	47	254	-57.218%
2026-07-06	67.7200	74.0000	67.7200	74.0000	+17.460%	5	287	-67.162%
2026-07-02	63.0000	63.0000	63.0000	63.0000	-23.683%	1	292	-61.429%
2026-07-01	82.5000	82.5500	82.4700	82.5500	+7.908%	4	292	-70.563%
2026-06-29	76.5000	76.5000	76.5000	76.5000	-15.656%	2	291	-68.235%
2026-06-26	89.9300	93.3200	89.9300	90.7000	-22.286%	24	290	-73.208%
2026-06-25	116.7100	116.7100	116.7100	116.7100	+20.134%	1	292	-79.179%
2026-06-24	97.1500	97.1500	97.1500	97.1500	+4.914%	2	292	-74.987%
2026-06-23	97.5000	97.5000	92.6000	92.6000	-19.338%	11	292	-73.758%
2026-06-22	95.7000	115.6800	95.7000	114.8000	+18.767%	34	285	-78.833%
2026-06-17	96.7800	97.6200	96.6600	96.6600	-10.142%	14	287	-74.860%
2026-06-16	107.5700	107.5700	107.5700	107.5700	+5.876%	18	287	-77.410%
2026-06-15	113.5000	113.5000	101.6000	101.6000	+0.694%	6	269	-76.083%
2026-06-12	96.9000	100.9000	96.9000	100.9000	+27.722%	7	265	-75.917%
2026-06-11	79.0000	79.0000	79.0000	79.0000	-4.704%	2	265	-69.241%
2026-06-10	82.9000	82.9000	82.9000	82.9000	+18.429%	1	265	-70.688%
2026-06-09	100.6400	105.5000	70.0000	70.0000	-37.332%	18	266	-65.286%
2026-06-05	107.6000	111.7000	107.6000	111.7000	-6.839%	2	260	-78.245%
2026-06-04	99.7500	119.9000	94.8500	119.9000	+4.854%	4	261	-79.733%
2026-06-03	113.0000	118.0000	112.8800	114.3500	-3.314%	473	259	-78.749%
2026-06-02	98.0000	120.0000	98.0000	118.2700	+34.398%	8	599	-79.454%
2026-05-27	79.2300	88.0000	79.2300	88.0000	-1.124%	4	597	-72.386%
2026-05-26	90.4000	90.8500	89.0000	89.0000	+1.691%	5	599	-72.697%
2026-05-22	87.5200	87.5200	87.5200	87.5200	+16.476%	3	595	-72.235%
2026-05-19	80.0000	80.0000	75.1400	75.1400	-6.635%	5	595	-67.660%
2026-05-18	80.0000	80.4800	80.0000	80.4800	-24.090%	2	595	-69.806%
2026-05-14	108.8500	108.8500	104.0700	106.0200	-3.045%	83	595	-77.080%
2026-05-13	95.4000	109.3500	93.8000	109.3500	+28.345%	3	668	-77.778%
2026-05-12	88.5400	88.5400	85.2000	85.2000	-5.333%	6	668	-71.479%
2026-05-11	70.0000	90.0000	66.5000	90.0000	+74.588%	5	668	-73.000%
2026-05-08	55.0100	55.0100	51.5500	51.5500	+7.396%	4	668	-52.861%
2026-05-07	55.3000	55.6000	48.0000	48.0000	-27.162%	10	668	-49.375%
2026-05-06	62.4000	65.9000	61.0000	65.9000	-1.715%	7	667	-63.126%
2026-05-05	63.7400	67.0500	63.7400	67.0500	+8.495%	2	668	-63.758%
2026-05-04	62.0000	62.0000	61.8000	61.8000	-2.215%	11	667	-60.680%
2026-05-01	63.6500	63.6500	63.2000	63.2000	+14.286%	2	677	-61.551%
2026-04-30	55.3000	55.3000	55.3000	55.3000	+6.346%	15	677	-56.058%
2026-04-29	52.0000	52.0000	52.0000	52.0000	+2.991%	1	692	-53.269%
2026-04-28	50.0000	51.3200	49.1000	50.4900	-14.089%	22	692	-51.872%
2026-04-27	61.0000	61.0000	57.0000	58.7700	-12.739%	36	709	-58.652%
2026-04-24	64.0000	67.3500	64.0000	67.3500	-3.786%	41	716	-63.920%
2026-04-23	77.0000	77.0000	70.0000	70.0000	-4.632%	3	744	-65.286%
2026-04-22	70.4000	74.2600	70.4000	73.4000	+2.888%	7	744	-66.894%
2026-04-21	72.0000	72.0000	70.0000	71.3400	+1.769%	34	724	-65.938%
2026-04-20	69.8000	70.1000	68.2200	70.1000	+2.336%	361	724	-65.335%
2026-04-17	66.0000	68.5000	65.2900	68.5000	+15.846%	67	1,019	-64.526%
2026-04-16	61.5000	61.6000	58.6000	59.1300	+9.866%	15	1,016	-58.904%
2026-04-15	54.5000	54.5000	52.9000	53.8200	-3.548%	4	1,028	-54.849%
2026-04-14	49.9000	55.8000	49.9000	55.8000	+6.084%	15	1,029	-56.452%
2026-04-13	55.0000	55.0000	51.9700	52.6000	-5.903%	28	1,017	-53.802%
2026-04-10	42.0000	55.9000	40.2700	55.9000	+30.303%	204	1,033	-56.530%
2026-04-09	45.2000	48.5000	40.9600	42.9000	+4.634%	77	939	-43.357%
2026-04-08	41.3400	41.3400	40.2000	41.0000	+26.856%	22	922	-40.732%
2026-04-07	33.2000	33.2000	32.3200	32.3200	-1.463%	4	901	-24.814%
2026-04-06	33.4000	33.4000	32.8000	32.8000	-7.345%	22	900	-25.915%
2026-04-02	35.0000	35.9000	35.0000	35.4000	+7.338%	33	952	-31.356%
2026-04-01	31.0000	33.2800	31.0000	32.9800	+24.125%	9	952	-26.319%
2026-03-31	24.2700	26.7000	24.2700	26.5700	+11.639%	32	951	-8.543%
2026-03-30	24.0000	24.0000	23.0000	23.8000	-21.192%	57	983	+2.101%
2026-03-27	33.3000	33.4000	30.2000	30.2000	-2.706%	8	926	-19.536%
2026-03-26	34.0000	34.0000	30.6000	31.0400	-26.445%	7	925	-21.714%
2026-03-25	42.2000	42.2000	42.2000	42.2000	-0.024%	2	924	-42.417%
2026-03-24	39.1000	44.6000	39.1000	42.2100	+8.901%	53	924	-42.431%
2026-03-23	34.3000	39.0000	34.3000	38.7600	+11.926%	36	944	-37.307%
2026-03-20	35.0000	35.0000	30.8800	34.6300	-21.652%	23	941	-29.830%
2026-03-19	36.2500	44.2000	36.2500	44.2000	+15.707%	121	941	-45.023%
2026-03-18	35.9300	38.2000	35.9300	38.2000	+21.850%	54	826	-36.387%
2026-03-17	30.7900	32.9300	30.7900	31.3500	-12.086%	6	819	-22.488%
2026-03-16	40.5000	40.5000	34.7700	35.6600	+3.572%	16	813	-31.856%
2026-03-13	34.4300	34.4300	34.4300	34.4300	+1.265%	1	798	-29.422%
2026-03-12	35.6000	36.2000	34.0000	34.0000	-9.188%	56	797	-28.529%
2026-03-11	37.0000	38.5000	36.5000	37.4400	-9.565%	36	783	-35.096%
2026-03-10	43.0000	43.5600	41.4000	41.4000	+18.050%	32	748	-41.304%
2026-03-09	31.1000	35.1700	31.1000	35.0700	+17.724%	4	738	-30.710%
2026-03-06	35.3100	35.3100	29.7900	29.7900	-17.250%	11	737	-18.429%
2026-03-05	37.8000	37.8000	34.0000	36.0000	-17.995%	62	735	-32.500%
2026-03-04	41.5500	43.9000	41.5200	43.9000	-14.258%	112	678	-44.647%
2026-03-03	49.4200	51.8200	49.4200	51.2000	0.000%	579	577	-52.539%