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COHR20260918C450
COHR Sep 18 2026 450.00 Call (COHR260918C00450000)
option OPRA

EOD

Aug 19, 2026

1.20-52.941%(-1.35)33

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-19	2.6200	3.0000	0.8500	1.2000	-52.941%	33	463	0.000%
2026-08-18	4.5000	4.6000	2.4000	2.5500	-70.690%	81	464	-52.941%
2026-08-17	5.4000	11.0000	5.4000	8.7000	+67.308%	130	487	-86.207%
2026-08-14	4.8000	8.0200	4.8000	5.2000	-5.455%	52	442	-76.923%
2026-08-13	9.5200	10.6500	5.5000	5.5000	-57.692%	39	458	-78.182%
2026-08-12	16.3000	16.3000	11.0000	13.0000	+54.762%	157	475	-90.769%
2026-08-11	9.0000	10.1000	8.4000	8.4000	-25.729%	38	424	-85.714%
2026-08-10	23.4000	23.4000	11.2500	11.3100	-58.571%	66	421	-89.390%
2026-08-07	25.0000	32.4000	25.0000	27.3000	+70.625%	145	398	-95.604%
2026-08-06	17.7000	17.7000	15.2000	16.0000	+3.226%	17	382	-92.500%
2026-08-05	15.7500	15.8000	15.5000	15.5000	-10.145%	41	370	-92.258%
2026-08-04	13.5000	18.0000	13.5000	17.2500	+136.301%	25	345	-93.043%
2026-08-03	6.5000	7.3000	6.5000	7.3000	+65.533%	2	328	-83.562%
2026-07-31	6.6000	6.6000	3.8300	4.4100	+194.000%	8	327	-72.789%
2026-07-30	3.8600	3.8600	1.5000	1.5000	-25.000%	5	325	-20.000%
2026-07-29	2.0000	2.0000	2.0000	2.0000	-27.273%	3	322	-40.000%
2026-07-28	2.8000	3.0000	2.4000	2.7500	-48.113%	7	325	-56.364%
2026-07-27	5.1900	5.3000	4.8000	5.3000	-44.734%	3	331	-77.358%
2026-07-24	9.5900	9.5900	9.5900	9.5900	-38.761%	15	334	-87.487%
2026-07-22	14.0000	15.6600	14.0000	15.6600	-8.421%	5	349	-92.337%
2026-07-21	15.2000	17.1000	15.2000	17.1000	+49.606%	7	347	-92.982%
2026-07-20	11.6400	11.6400	10.8200	11.4300	+21.985%	21	347	-89.501%
2026-07-17	8.0000	9.6700	8.0000	9.3700	+0.753%	13	332	-87.193%
2026-07-16	10.4800	10.4800	9.3000	9.3000	-19.130%	8	333	-87.097%
2026-07-15	15.6000	16.0000	11.5000	11.5000	-35.028%	235	332	-89.565%
2026-07-14	18.3000	18.4000	17.5800	17.7000	-3.542%	5	186	-93.220%
2026-07-13	18.3500	18.3500	18.3500	18.3500	-26.600%	2	189	-93.460%
2026-07-09	29.0000	29.0000	25.0000	25.0000	+20.773%	4	189	-95.200%
2026-07-08	26.4000	26.4000	20.7000	20.7000	-9.409%	3	189	-94.203%
2026-07-07	21.6200	22.8500	21.6200	22.8500	-22.279%	15	190	-94.748%
2026-07-06	29.9500	31.7000	29.4000	29.4000	+2.083%	13	201	-95.918%
2026-07-02	35.0000	35.0000	28.8000	28.8000	-36.000%	13	192	-95.833%
2026-07-01	41.1100	45.0000	40.0000	45.0000	-11.765%	9	192	-97.333%
2026-06-30	54.0000	57.5000	51.0000	51.0000	-5.556%	9	192	-97.647%
2026-06-29	37.5500	54.0000	34.0400	54.0000	+6.656%	14	186	-97.778%
2026-06-26	49.0000	52.1900	47.0000	50.6300	-20.268%	7	189	-97.630%
2026-06-25	70.5000	70.9700	58.6900	63.5000	+10.052%	29	189	-98.110%
2026-06-24	57.7000	57.7000	57.7000	57.7000	+13.026%	1	191	-97.920%
2026-06-23	57.8500	57.8500	51.0500	51.0500	-35.355%	5	190	-97.649%
2026-06-22	61.5900	78.9700	61.5900	78.9700	+48.607%	9	188	-98.480%
2026-06-18	58.9000	59.2100	53.1400	53.1400	-2.460%	11	187	-97.742%
2026-06-17	57.3000	57.3000	54.4800	54.4800	-4.337%	2	187	-97.797%
2026-06-16	52.8000	57.0000	52.8000	56.9500	-18.257%	10	187	-97.893%
2026-06-15	68.3000	69.6700	68.3000	69.6700	+18.225%	3	187	-98.278%
2026-06-12	58.9300	58.9300	58.9300	58.9300	+30.956%	1	185	-97.964%
2026-06-11	50.0000	50.0000	43.0000	45.0000	-0.662%	12	184	-97.333%
2026-06-10	42.0000	51.5400	42.0000	45.3000	+1.752%	7	184	-97.351%
2026-06-09	63.0000	63.0000	39.0000	44.5200	-35.007%	7	188	-97.305%
2026-06-08	68.2700	75.0000	68.2700	68.5000	+17.274%	25	188	-98.248%
2026-06-05	73.0000	73.0000	58.4100	58.4100	-25.876%	3	186	-97.946%
2026-06-04	62.8000	78.8000	58.3400	78.8000	+1.967%	19	184	-98.477%
2026-06-03	75.5000	77.2800	75.5000	77.2800	-0.923%	4	182	-98.447%
2026-06-02	70.0000	84.4000	70.0000	78.0000	+76.871%	10	180	-98.462%
2026-06-01	41.5800	44.1000	41.5800	44.1000	+10.250%	5	183	-97.279%
2026-05-29	38.5000	40.0000	36.0000	40.0000	-21.799%	7	187	-97.000%
2026-05-28	53.5300	54.3500	51.1500	51.1500	-7.970%	6	185	-97.654%
2026-05-27	54.7000	55.5800	48.9100	55.5800	+4.868%	5	185	-97.841%
2026-05-22	53.0000	53.0000	53.0000	53.0000	-2.196%	1	182	-97.736%
2026-05-21	54.9000	54.9000	53.6000	54.1900	+26.023%	3	181	-97.786%
2026-05-20	43.0000	43.0000	43.0000	43.0000	-4.018%	2	181	-97.209%
2026-05-19	44.8000	44.8000	44.8000	44.8000	-5.085%	1	186	-97.321%
2026-05-18	56.4500	56.4500	46.8700	47.2000	-26.111%	33	186	-97.458%
2026-05-15	55.5000	64.0000	55.5000	63.8800	-11.890%	14	186	-98.121%
2026-05-14	73.8000	75.0000	70.7700	72.5000	-0.821%	7	179	-98.345%
2026-05-13	70.9500	77.0800	64.4200	73.1000	+57.986%	50	167	-98.358%
2026-05-12	52.8300	52.9000	46.2700	46.2700	-17.961%	6	167	-97.407%
2026-05-11	55.9000	56.9000	55.9000	56.4000	+87.937%	20	167	-97.872%
2026-05-08	33.0400	33.0400	30.0100	30.0100	-1.928%	2	148	-96.001%
2026-05-07	34.0600	34.0600	30.6000	30.6000	-21.134%	2	147	-96.078%
2026-05-06	37.3700	38.8000	37.3700	38.8000	+5.435%	4	146	-96.907%
2026-05-04	37.4000	37.4000	36.8000	36.8000	+31.805%	151	147	-96.739%
2026-04-29	29.2500	29.2500	27.9200	27.9200	-1.343%	52	183	-95.702%
2026-04-28	27.2000	28.3000	27.2000	28.3000	-31.527%	6	137	-95.760%
2026-04-24	41.3500	41.3500	41.3300	41.3300	-10.035%	2	135	-97.097%
2026-04-23	46.3000	46.3000	45.9400	45.9400	-0.563%	2	133	-97.388%
2026-04-22	46.2000	46.2000	46.2000	46.2000	+6.158%	1	133	-97.403%
2026-04-21	43.4300	43.5200	43.4300	43.5200	+4.215%	2	132	-97.243%
2026-04-17	41.7600	41.7600	41.7600	41.7600	+16.485%	1	133	-97.126%
2026-04-16	38.1000	38.6000	35.8000	35.8500	+11.682%	71	133	-96.653%
2026-04-14	31.8900	32.1500	31.8600	32.1000	0.000%	121	121	-96.262%