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COHR20260918C380
COHR Sep 18 2026 380.00 Call (COHR260918C00380000)
option OPRA

EOD

Aug 19, 2026

3.55-53.776%(-4.13)104

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-19	8.2500	8.2500	3.5000	3.5500	-53.776%	104	868	0.000%
2026-08-18	13.8000	14.8000	7.6800	7.6800	-69.280%	409	857	-53.776%
2026-08-17	21.0800	28.6000	20.1000	25.0000	+71.233%	49	646	-85.800%
2026-08-14	14.1300	22.0000	14.1300	14.6000	-4.450%	127	643	-75.685%
2026-08-13	26.5000	26.6800	15.2800	15.2800	-50.868%	81	593	-76.767%
2026-08-12	30.1800	33.4000	25.9000	31.1000	+38.530%	97	582	-88.585%
2026-08-11	21.6000	23.4800	19.9700	22.4500	-7.423%	152	517	-84.187%
2026-08-10	43.4500	43.4500	24.2500	24.2500	-52.376%	32	459	-85.361%
2026-08-07	45.0000	56.9200	44.2000	50.9200	+49.765%	86	447	-93.028%
2026-08-06	32.8700	34.0000	32.8700	34.0000	+10.390%	15	420	-89.559%
2026-08-05	30.0000	39.3000	30.0000	30.8000	-1.440%	148	415	-88.474%
2026-08-04	26.9500	34.5000	26.6700	31.2500	+82.749%	85	308	-88.640%
2026-08-03	13.2000	17.1000	13.2000	17.1000	+82.109%	26	239	-79.240%
2026-07-31	8.9000	9.3900	8.9000	9.3900	+38.905%	4	219	-62.194%
2026-07-30	6.6000	6.7600	6.6000	6.7600	+35.200%	2	215	-47.485%
2026-07-29	6.0000	6.0000	4.6000	5.0000	-28.571%	3	215	-29.000%
2026-07-28	6.2200	7.0000	6.2200	7.0000	-35.185%	4	217	-49.286%
2026-07-27	11.9000	11.9000	10.0000	10.8000	-37.860%	28	219	-67.130%
2026-07-24	17.6200	17.6200	17.3800	17.3800	-39.862%	5	224	-79.574%
2026-07-23	32.6500	32.6500	28.5000	28.9000	-5.863%	31	229	-87.716%
2026-07-22	30.7000	30.7000	30.7000	30.7000	+6.228%	1	211	-88.436%
2026-07-21	28.9000	28.9000	28.9000	28.9000	+40.291%	1	210	-87.716%
2026-07-20	22.4000	22.4000	20.6000	20.6000	+8.421%	6	209	-82.767%
2026-07-17	18.5800	19.0000	18.3000	19.0000	+7.649%	27	207	-81.316%
2026-07-16	21.0000	21.0000	17.6500	17.6500	-27.216%	4	206	-79.887%
2026-07-15	25.2500	25.2500	21.7800	24.2500	-36.980%	3	203	-85.361%
2026-07-10	38.6500	38.6500	38.4800	38.4800	-8.009%	7	205	-90.774%
2026-07-09	44.0000	44.0000	41.8300	41.8300	+23.392%	2	203	-91.513%
2026-07-08	33.9000	33.9000	33.9000	33.9000	-11.948%	1	203	-89.528%
2026-07-07	38.5000	38.5000	38.5000	38.5000	-22.222%	1	203	-90.779%
2026-07-06	49.5000	49.5000	49.5000	49.5000	+12.245%	1	203	-92.828%
2026-07-02	53.9500	53.9500	44.0000	44.1000	-31.923%	9	201	-91.950%
2026-07-01	66.4500	68.4500	64.0000	64.7800	-14.987%	20	201	-94.520%
2026-06-30	78.6000	79.3100	75.0200	76.2000	-5.926%	5	197	-95.341%
2026-06-29	68.5000	81.0000	58.2600	81.0000	+8.086%	15	195	-95.617%
2026-06-26	76.3000	76.5000	71.5800	74.9400	-17.648%	8	195	-95.263%
2026-06-25	93.1000	93.1000	91.0000	91.0000	+9.047%	35	194	-96.099%
2026-06-24	80.4000	83.4500	80.4000	83.4500	+8.096%	9	200	-95.746%
2026-06-23	82.4200	82.8300	74.1000	77.2000	-32.694%	98	199	-95.402%
2026-06-22	78.7500	114.7000	78.7500	114.7000	+42.715%	18	142	-96.905%
2026-06-18	82.9000	86.6000	78.5000	80.3700	+8.608%	20	163	-95.583%
2026-06-17	73.3000	81.5700	73.3000	74.0000	-3.002%	26	163	-95.203%
2026-06-16	78.6000	78.6000	76.2000	76.2900	-23.141%	6	163	-95.347%
2026-06-15	99.2600	99.2600	99.2600	99.2600	+18.308%	1	162	-96.424%
2026-06-12	75.9000	83.9000	71.3000	83.9000	+31.094%	19	161	-95.769%
2026-06-11	69.9000	69.9000	61.0700	64.0000	-1.690%	4	166	-94.453%
2026-06-10	73.8500	73.8500	65.1000	65.1000	-2.545%	5	168	-94.547%
2026-06-09	83.0000	83.0000	58.0800	66.8000	-29.312%	15	170	-94.686%
2026-06-08	100.8900	100.8900	93.5000	94.5000	+17.391%	4	166	-96.243%
2026-06-05	84.6000	96.0500	79.4900	80.5000	-22.745%	118	168	-95.590%
2026-06-04	82.7000	104.2000	78.6600	104.2000	-4.884%	19	164	-96.593%
2026-06-02	90.6000	116.0000	90.6000	109.5500	+71.172%	7	166	-96.759%
2026-06-01	68.0300	68.0300	60.6000	64.0000	+12.755%	17	170	-94.453%
2026-05-29	73.8000	73.8000	56.7600	56.7600	-29.050%	56	174	-93.746%
2026-05-28	75.0000	80.0000	75.0000	80.0000	-3.614%	8	121	-95.563%
2026-05-27	77.7000	83.0000	70.0000	83.0000	+5.063%	8	126	-95.723%
2026-05-26	74.9000	80.3200	72.0000	79.0000	+5.530%	56	128	-95.506%
2026-05-22	73.3000	77.0100	73.3000	74.8600	-6.073%	4	73	-95.258%
2026-05-21	76.6300	79.7000	76.6300	79.7000	+17.206%	2	71	-95.546%
2026-05-20	71.1000	71.1000	68.0000	68.0000	-0.147%	4	71	-94.779%
2026-05-18	68.1000	68.1000	68.1000	68.1000	-19.599%	1	68	-94.787%
2026-05-15	78.0000	84.7000	78.0000	84.7000	-13.844%	16	68	-95.809%
2026-05-14	94.5000	98.3100	94.5000	98.3100	-6.175%	4	64	-96.389%
2026-05-13	86.8700	104.7800	85.8500	104.7800	+35.235%	9	56	-96.612%
2026-05-12	78.3700	80.9200	77.4800	77.4800	-2.798%	4	56	-95.418%
2026-05-11	62.0000	82.8000	62.0000	79.7100	+80.095%	46	56	-95.546%
2026-05-08	44.2600	44.2600	44.2600	44.2600	-14.225%	1	51	-91.979%
2026-05-07	51.6000	51.6000	51.6000	51.6000	-12.661%	15	51	-93.120%
2026-05-06	59.0800	59.0800	59.0800	59.0800	+26.537%	4	51	-93.991%
2026-04-30	46.6900	46.6900	46.6900	46.6900	-31.690%	2	51	-92.397%
2026-04-23	68.3500	68.3500	68.3500	68.3500	+0.589%	2	51	-94.806%
2026-04-22	67.9500	67.9500	67.9500	67.9500	+3.377%	2	51	-94.776%
2026-04-21	68.8200	68.8200	65.7300	65.7300	+11.596%	7	54	-94.599%
2026-04-17	58.9000	58.9000	58.9000	58.9000	+9.888%	1	54	-93.973%
2026-04-16	53.6000	53.6000	53.6000	53.6000	+14.849%	2	55	-93.377%
2026-04-15	46.6700	46.6700	46.6700	46.6700	-0.913%	2	53	-92.393%
2026-04-13	47.3000	47.3000	46.5000	47.1000	+4.667%	4	51	-92.463%
2026-04-10	42.5000	45.0000	42.5000	45.0000	+11.111%	2	57	-92.111%
2026-04-09	40.5000	40.5000	40.5000	40.5000	+16.146%	1	58	-91.235%
2026-04-08	34.8700	34.8700	34.8700	34.8700	+31.585%	1	57	-89.819%
2026-04-06	26.5000	26.5000	26.5000	26.5000	+57.738%	3	57	-86.604%
2026-03-30	20.0000	20.0000	16.8000	16.8000	-41.646%	3	55	-78.869%
2026-03-26	28.5000	28.8000	28.5000	28.7900	-12.226%	3	54	-87.669%
2026-03-25	33.2000	33.2000	32.8000	32.8000	+14.685%	2	53	-89.177%
2026-03-23	29.4900	29.4900	28.6000	28.6000	+3.324%	4	51	-87.587%
2026-03-19	27.6800	27.6800	27.6800	27.6800	+2.519%	1	49	-87.175%
2026-03-17	24.0000	27.0000	24.0000	27.0000	-4.930%	26	61	-86.852%
2026-03-16	31.7700	31.7700	28.4000	28.4000	+1.068%	19	35	-87.500%
2026-03-12	29.4200	29.7000	28.1000	28.1000	-3.767%	28	28	-87.367%
2026-03-09	26.7000	29.2000	26.7000	29.2000	-3.947%	4	60	-87.842%
2026-03-06	28.2000	30.6000	28.2000	30.4000	-33.624%	6	56	-88.322%
2026-03-03	45.8000	45.8000	45.8000	45.8000	-2.553%	50	52	-92.249%
2026-03-02	47.0000	47.0000	47.0000	47.0000	0.000%	2	2	-92.447%