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COHR20270115C240
COHR Jan 15 2027 240.00 Call (COHR270115C00240000)
option OPRA

EOD

Aug 19, 2026

81.70-19.902%(-20.30)10

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-19	81.7000	81.7000	81.7000	81.7000	-19.902%	10	216	0.000%
2026-08-18	102.0000	102.0000	102.0000	102.0000	-18.854%	1	206	-19.902%
2026-08-13	125.7000	125.7000	125.7000	125.7000	-7.335%	3	205	-35.004%
2026-08-12	135.6500	135.6500	135.6500	135.6500	+10.807%	1	205	-39.771%
2026-08-11	122.4200	122.4200	122.4200	122.4200	-4.657%	1	205	-33.263%
2026-08-10	128.7000	128.7000	128.4000	128.4000	-27.380%	2	204	-36.371%
2026-08-07	176.8100	176.8100	176.8100	176.8100	+42.245%	1	204	-53.792%
2026-08-06	124.3000	124.3000	124.3000	124.3000	+28.277%	4	205	-34.272%
2026-08-03	96.9000	96.9000	96.9000	96.9000	+7.667%	20	201	-15.686%
2026-07-31	90.0000	90.0000	90.0000	90.0000	+32.743%	1	201	-9.222%
2026-07-30	66.4900	69.0000	66.4900	67.8000	+26.140%	86	202	+20.501%
2026-07-29	53.7500	53.7500	53.7500	53.7500	-19.258%	40	194	+52.000%
2026-07-28	62.4000	67.0000	57.4500	66.5700	-13.545%	48	194	+22.728%
2026-07-27	86.0000	86.0000	77.0000	77.0000	-36.839%	26	196	+6.104%
2026-07-21	121.9100	121.9100	121.9100	121.9100	+26.726%	1	171	-32.983%
2026-07-17	84.1500	96.2000	84.1500	96.2000	+6.770%	3	171	-15.073%
2026-07-16	90.1000	90.1000	90.1000	90.1000	-25.197%	10	172	-9.323%
2026-07-13	120.4500	120.4500	120.4500	120.4500	-10.346%	2	172	-32.171%
2026-07-07	125.0000	136.1000	125.0000	134.3500	-2.926%	13	173	-39.189%
2026-07-02	138.4000	138.4000	138.4000	138.4000	-18.121%	2	163	-40.968%
2026-07-01	169.0300	169.0300	169.0300	169.0300	+5.644%	1	163	-51.665%
2026-06-29	160.0000	160.0000	160.0000	160.0000	-21.376%	5	162	-48.938%
2026-06-22	203.5000	203.5000	203.5000	203.5000	-3.960%	1	162	-59.853%
2026-06-03	211.7200	211.8900	211.7200	211.8900	+46.131%	12	163	-61.442%
2026-05-29	145.0000	145.0000	145.0000	145.0000	-17.270%	1	163	-43.655%
2026-05-22	175.0800	175.2700	175.0800	175.2700	-5.515%	15	148	-53.386%
2026-05-15	190.2700	190.2700	185.5000	185.5000	-8.872%	2	148	-55.957%
2026-05-13	186.9100	203.5600	186.9100	203.5600	+36.829%	2	148	-59.864%
2026-05-11	148.7700	148.7700	148.7700	148.7700	+14.438%	20	150	-45.083%
2026-05-07	130.0000	130.0000	130.0000	130.0000	-6.421%	1	150	-37.154%
2026-05-05	138.9200	138.9200	138.9200	138.9200	+1.401%	5	149	-41.189%
2026-05-04	135.5000	137.0000	135.5000	137.0000	0.000%	4	149	-40.365%
2026-05-01	137.0000	137.0000	137.0000	137.0000	+8.730%	1	149	-40.365%
2026-04-30	117.7500	126.0000	117.7500	126.0000	+8.062%	2	149	-35.159%
2026-04-29	116.6000	116.6000	116.6000	116.6000	-12.495%	4	148	-29.931%
2026-04-27	133.2500	133.2500	133.2500	133.2500	-7.039%	1	144	-38.687%
2026-04-23	143.2000	143.3400	143.2000	143.3400	-4.783%	2	143	-43.003%
2026-04-21	150.5400	150.5400	150.5400	150.5400	+3.032%	1	143	-45.729%
2026-04-20	147.5500	147.5500	146.1100	146.1100	-2.097%	8	143	-44.083%
2026-04-17	143.4000	149.2400	143.0000	149.2400	+19.488%	12	150	-45.256%
2026-04-15	124.9000	124.9000	124.9000	124.9000	+1.545%	2	144	-34.588%
2026-04-14	123.9500	125.9000	116.9000	123.0000	+1.360%	7	144	-33.577%
2026-04-13	120.9900	121.3500	120.9900	121.3500	-2.530%	10	142	-32.674%
2026-04-10	104.0500	124.5000	104.0500	124.5000	+23.377%	17	146	-34.378%
2026-04-09	112.0000	112.0000	100.9100	100.9100	-2.029%	4	147	-19.037%
2026-04-08	104.4800	104.4800	93.7500	103.0000	+22.912%	11	147	-20.680%
2026-04-07	84.3000	85.4000	80.0000	83.8000	-0.202%	8	148	-2.506%
2026-04-06	91.8000	91.8000	82.3000	83.9700	-0.036%	15	148	-2.703%
2026-04-02	83.9000	84.0000	83.9000	84.0000	+5.000%	2	138	-2.738%
2026-04-01	80.8000	84.3000	80.0000	80.0000	+33.111%	7	138	+2.125%
2026-03-30	72.2000	72.2000	60.1000	60.1000	-23.342%	2	139	+35.940%
2026-03-27	83.4600	83.8100	78.4000	78.4000	-18.316%	3	139	+4.209%
2026-03-25	97.9300	97.9300	95.9800	95.9800	-2.982%	3	136	-14.878%
2026-03-24	96.0500	98.9300	96.0500	98.9300	+4.843%	5	139	-17.416%
2026-03-23	94.5000	94.5100	94.3600	94.3600	+13.169%	27	140	-13.417%
2026-03-20	83.9000	83.9000	80.4000	83.3800	-6.315%	16	145	-2.015%
2026-03-18	89.9000	89.9000	89.0000	89.0000	+14.029%	3	142	-8.202%
2026-03-17	80.1700	81.0000	76.1300	78.0500	-10.678%	11	141	+4.676%
2026-03-16	91.2000	91.2000	87.3800	87.3800	+7.877%	4	136	-6.500%
2026-03-13	85.4000	85.4000	79.8000	81.0000	-3.341%	3	132	+0.864%
2026-03-12	83.8000	83.8000	83.8000	83.8000	-5.843%	1	132	-2.506%
2026-03-11	89.0000	89.0000	89.0000	89.0000	-4.167%	10	132	-8.202%
2026-03-10	95.5000	100.9000	92.8700	92.8700	+7.738%	5	132	-12.028%
2026-03-09	81.0000	86.2000	79.3000	86.2000	+7.966%	5	133	-5.220%
2026-03-06	79.8400	79.8400	79.8400	79.8400	-5.604%	1	131	+2.330%
2026-03-05	94.0000	97.5000	84.5800	84.5800	-15.251%	5	131	-3.405%
2026-03-04	99.8000	99.8000	99.8000	99.8000	-4.952%	2	127	-18.136%
2026-03-03	105.0000	105.0000	105.0000	105.0000	-8.696%	1	129	-22.190%
2026-03-02	103.5000	115.0000	103.5000	115.0000	+38.138%	8	128	-28.957%
2026-02-27	80.6800	85.5000	80.6800	83.2500	-7.705%	7	126	-1.862%
2026-02-26	90.2000	90.2000	90.2000	90.2000	-2.381%	2	122	-9.424%
2026-02-25	92.4000	92.4000	92.4000	92.4000	+6.207%	7	120	-11.580%
2026-02-24	86.5500	87.0000	86.5500	87.0000	+11.396%	2	120	-6.092%
2026-02-20	78.1000	78.1000	78.1000	78.1000	+21.462%	1	120	+4.609%
2026-02-13	64.3000	64.3000	64.3000	64.3000	+3.710%	1	119	+27.061%
2026-02-12	61.8000	62.0000	61.8000	62.0000	-8.257%	6	119	+31.774%
2026-02-11	68.2800	68.9600	67.5800	67.5800	-1.271%	10	118	+20.894%
2026-02-10	68.1100	68.4500	68.1100	68.4500	-13.791%	7	119	+19.357%
2026-02-09	80.0000	80.4300	79.0000	79.4000	+16.765%	12	120	+2.897%
2026-02-06	65.0000	68.0000	65.0000	68.0000	+26.277%	2	110	+20.147%
2026-02-05	50.0000	53.8500	50.0000	53.8500	+0.093%	2	111	+51.718%
2026-02-04	72.0000	72.0000	53.8000	53.8000	-17.231%	31	110	+51.859%
2026-02-03	68.5000	68.5000	65.0000	65.0000	-3.589%	6	79	+25.692%
2026-02-02	67.4200	67.4200	67.4200	67.4200	-3.118%	1	74	+21.181%
2026-01-30	69.5900	69.5900	69.5900	69.5900	+17.432%	1	74	+17.402%
2026-01-28	59.7500	59.7500	58.8100	59.2600	+13.940%	12	74	+37.867%
2026-01-27	52.0100	52.0100	52.0100	52.0100	+7.303%	5	74	+57.085%
2026-01-23	47.6700	48.4700	47.6700	48.4700	-4.474%	22	74	+68.558%
2026-01-22	51.6300	51.6300	50.5000	50.7400	+9.189%	6	61	+61.017%
2026-01-16	48.2500	48.2500	46.4700	46.4700	-0.043%	5	56	+75.812%
2026-01-15	48.6300	48.6300	46.4900	46.4900	+12.105%	6	56	+75.737%
2026-01-13	42.6800	42.7000	41.4700	41.4700	+25.477%	3	57	+97.010%
2026-01-09	33.0500	33.0500	33.0500	33.0500	+1.692%	3	55	+147.201%
2026-01-08	32.0000	32.5000	32.0000	32.5000	-22.619%	6	52	+151.385%
2026-01-06	42.0000	42.0000	42.0000	42.0000	+16.992%	1	47	+94.524%
2026-01-05	37.0000	37.0000	35.9000	35.9000	-7.307%	6	47	+127.577%
2025-12-29	38.7300	38.7300	38.7300	38.7300	-3.175%	2	47	+110.948%
2025-12-26	40.0000	40.0000	40.0000	40.0000	+10.375%	20	45	+104.250%
2025-12-16	36.2400	36.2400	36.2400	36.2400	-23.673%	1	25	+125.442%
2025-12-10	47.4800	47.4800	47.4800	47.4800	+77.230%	1	25	+72.072%
2025-12-01	26.3200	26.7900	26.3200	26.7900	+6.733%	24	24	+204.965%
2025-11-12	25.1000	25.1000	25.1000	25.1000	+11.556%	1	2	+225.498%
2025-11-11	22.5000	22.5000	22.5000	22.5000	0.000%	1	0	+263.111%