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COHR20280121C200
COHR Jan 21 2028 200.00 Call (COHR280121C00200000)
option OPRA

EOD

Aug 19, 2026

148.00-12.426%(-21.00)1

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-19	148.0000	148.0000	148.0000	148.0000	-12.426%	1	115	0.000%
2026-08-18	175.0000	175.0000	165.0000	169.0000	-5.850%	4	116	-12.426%
2026-08-14	179.5000	179.5000	179.5000	179.5000	-10.976%	3	112	-17.549%
2026-08-13	201.6300	201.6300	201.6300	201.6300	-6.219%	1	112	-26.598%
2026-08-12	202.4000	215.0000	202.4000	215.0000	+12.507%	3	112	-31.163%
2026-08-11	185.0000	191.1000	185.0000	191.1000	-9.302%	2	114	-22.554%
2026-08-10	210.7000	210.7000	210.7000	210.7000	-10.849%	1	112	-29.758%
2026-08-07	239.6000	245.2800	236.3400	236.3400	+22.456%	5	111	-37.378%
2026-08-06	193.0000	193.0000	193.0000	193.0000	-3.932%	1	111	-23.316%
2026-08-05	201.0000	201.0000	200.9000	200.9000	+53.511%	27	111	-26.332%
2026-08-03	130.8700	130.8700	130.8700	130.8700	-5.167%	1	106	+13.089%
2026-07-31	147.1300	147.1300	138.0000	138.0000	+8.397%	5	105	+7.246%
2026-07-30	121.1500	127.3100	121.1500	127.3100	+17.825%	2	107	+16.252%
2026-07-29	109.2300	109.2300	108.0500	108.0500	-13.877%	2	106	+36.974%
2026-07-28	122.5000	125.4600	122.5000	125.4600	-9.415%	2	105	+17.966%
2026-07-27	138.5000	138.5000	138.5000	138.5000	-24.317%	1	103	+6.859%
2026-07-23	183.0000	183.0000	183.0000	183.0000	-2.139%	2	102	-19.126%
2026-07-21	178.5000	187.0000	178.5000	187.0000	+11.708%	2	101	-20.856%
2026-07-20	168.0000	168.2000	167.0000	167.4000	+3.975%	6	101	-11.589%
2026-07-15	182.0000	182.0000	161.0000	161.0000	-13.208%	2	98	-8.075%
2026-07-13	185.5000	185.5000	185.5000	185.5000	-6.313%	1	96	-20.216%
2026-07-09	198.0000	198.0000	198.0000	198.0000	+4.211%	1	95	-25.253%
2026-07-07	192.8400	192.8400	190.0000	190.0000	-10.080%	7	94	-22.105%
2026-07-06	211.3000	211.3000	211.3000	211.3000	-9.235%	1	88	-29.957%
2026-07-01	232.8000	232.8000	232.8000	232.8000	-6.318%	1	89	-36.426%
2026-06-30	249.9000	249.9000	248.5000	248.5000	+0.404%	3	90	-40.443%
2026-06-26	240.1800	247.5000	240.1800	247.5000	-3.524%	3	90	-40.202%
2026-06-24	256.5400	256.5400	256.5400	256.5400	+5.377%	1	91	-42.309%
2026-06-23	258.4300	258.4300	243.4500	243.4500	-17.112%	3	91	-39.207%
2026-06-22	270.0000	293.7100	270.0000	293.7100	+15.284%	2	88	-49.610%
2026-06-18	256.0000	256.0000	254.7700	254.7700	+1.421%	2	87	-41.908%
2026-06-16	268.5700	273.0000	251.2000	251.2000	-0.487%	4	87	-41.083%
2026-06-12	225.2500	255.0000	225.0000	252.4300	+13.401%	9	88	-41.370%
2026-06-11	222.6000	222.6000	222.6000	222.6000	-4.258%	1	90	-33.513%
2026-06-09	239.0000	239.0000	232.5000	232.5000	-6.250%	2	89	-36.344%
2026-06-04	248.0000	248.0000	248.0000	248.0000	-14.777%	1	87	-40.323%
2026-06-03	291.0000	291.0000	291.0000	291.0000	+37.297%	1	86	-49.141%
2026-06-01	215.9500	215.9500	211.9500	211.9500	-13.263%	3	86	-30.172%
2026-05-26	237.4200	244.3600	237.4200	244.3600	+18.737%	10	85	-39.434%
2026-05-19	207.5000	207.5000	205.8000	205.8000	-18.495%	2	83	-28.086%
2026-05-13	252.5000	252.5000	252.5000	252.5000	+14.047%	1	83	-41.386%
2026-05-12	221.4000	221.4000	221.4000	221.4000	+0.866%	5	87	-33.153%
2026-05-11	219.5000	219.5000	219.5000	219.5000	+19.261%	1	87	-32.574%
2026-05-08	192.8000	192.8000	184.0500	184.0500	+4.842%	3	87	-19.587%
2026-05-07	184.0000	195.5200	175.0000	175.5500	-14.009%	16	87	-15.694%
2026-05-06	204.0000	204.1500	204.0000	204.1500	+1.064%	3	77	-27.504%
2026-05-05	197.0000	202.0000	197.0000	202.0000	+2.977%	3	76	-26.733%
2026-05-04	196.1600	196.1600	196.1600	196.1600	+7.780%	1	74	-24.551%
2026-04-30	171.6000	182.0000	171.6000	182.0000	+8.982%	3	75	-18.681%
2026-04-28	170.0000	170.0000	167.0000	167.0000	-8.868%	6	73	-11.377%
2026-04-27	179.0000	183.2500	178.0000	183.2500	-7.332%	3	72	-19.236%
2026-04-24	195.0000	200.0000	195.0000	197.7500	+1.540%	5	71	-25.158%
2026-04-23	194.7500	194.7500	194.7500	194.7500	-3.109%	1	71	-24.005%
2026-04-22	201.0000	201.0000	201.0000	201.0000	-6.075%	2	70	-26.368%
2026-04-21	214.0000	214.0000	214.0000	214.0000	+3.732%	1	69	-30.841%
2026-04-20	206.3000	206.3000	206.3000	206.3000	+0.851%	2	69	-28.260%
2026-04-17	199.9500	204.5600	199.9500	204.5600	+6.542%	2	69	-27.650%
2026-04-16	192.0000	192.0000	192.0000	192.0000	+7.209%	1	70	-22.917%
2026-04-15	179.0900	179.0900	179.0900	179.0900	-1.707%	1	71	-17.360%
2026-04-14	182.2000	182.2000	182.2000	182.2000	+4.055%	2	71	-18.771%
2026-04-13	171.5500	175.1000	171.5500	175.1000	+0.574%	6	69	-15.477%
2026-04-10	171.5000	178.0000	171.5000	174.1000	+13.940%	26	68	-14.991%
2026-04-09	152.8000	152.8000	152.8000	152.8000	-1.926%	1	76	-3.141%
2026-04-08	150.0000	155.8000	150.0000	155.8000	+17.408%	4	75	-5.006%
2026-04-06	142.0000	142.0000	130.2000	132.7000	-3.139%	10	78	+11.530%
2026-04-02	118.0000	137.0000	118.0000	137.0000	+5.385%	7	70	+8.029%
2026-04-01	130.0000	135.0000	130.0000	130.0000	+10.969%	10	70	+13.846%
2026-03-31	114.9500	117.1500	114.9500	117.1500	+11.043%	4	70	+26.334%
2026-03-30	105.5000	105.5000	105.5000	105.5000	-16.270%	1	70	+40.284%
2026-03-27	127.6300	127.6300	126.0000	126.0000	-1.846%	7	69	+17.460%
2026-03-26	127.0000	128.3700	127.0000	128.3700	-12.969%	7	76	+15.292%
2026-03-25	147.5000	147.5000	147.5000	147.5000	-1.173%	1	79	+0.339%
2026-03-24	148.8300	149.2500	148.8300	149.2500	+9.501%	2	78	-0.838%
2026-03-23	136.3000	136.3000	136.3000	136.3000	+1.527%	1	76	+8.584%
2026-03-20	136.3800	136.3800	134.2500	134.2500	-3.243%	2	77	+10.242%
2026-03-18	138.7500	138.7500	138.7500	138.7500	+12.906%	1	77	+6.667%
2026-03-17	122.8900	122.8900	122.8900	122.8900	-9.373%	1	78	+20.433%
2026-03-16	137.8700	140.0000	135.5000	135.6000	+5.896%	5	77	+9.145%
2026-03-13	129.2500	129.2500	128.0500	128.0500	+0.986%	5	79	+15.580%
2026-03-12	127.1000	127.1000	126.8000	126.8000	-11.944%	2	80	+16.719%
2026-03-10	144.0000	144.0000	144.0000	144.0000	+6.746%	1	80	+2.778%
2026-03-06	134.9000	134.9000	134.9000	134.9000	+3.769%	1	79	+9.711%
2026-03-05	136.7500	142.7500	129.5000	130.0000	-12.470%	5	79	+13.846%
2026-03-04	151.3000	151.3000	141.0500	148.5200	-8.037%	20	79	-0.350%
2026-03-03	159.4000	161.5000	159.4000	161.5000	-1.072%	2	72	-8.359%
2026-03-02	152.7500	163.2500	151.1000	163.2500	+16.399%	10	72	-9.342%
2026-02-25	144.5200	144.5200	140.2500	140.2500	+13.701%	20	59	+5.526%
2026-02-23	123.3500	123.3500	123.3500	123.3500	+1.942%	1	59	+19.984%
2026-02-20	121.0000	121.0000	121.0000	121.0000	+12.297%	1	58	+22.314%
2026-02-18	107.7500	107.7500	107.7500	107.7500	+5.122%	1	57	+37.355%
2026-02-17	102.5000	102.5000	102.5000	102.5000	-1.243%	1	57	+44.390%
2026-02-13	103.7900	103.7900	103.7900	103.7900	+3.294%	1	55	+42.596%
2026-02-12	106.1000	106.1000	98.7600	100.4800	+0.985%	11	55	+47.293%
2026-02-06	99.5000	99.5000	99.5000	99.5000	+9.702%	6	52	+48.744%
2026-02-05	90.7000	90.7000	90.7000	90.7000	-0.657%	3	52	+63.175%
2026-02-04	107.1000	107.1000	91.3000	91.3000	-17.510%	6	52	+62.103%
2026-02-03	111.1000	111.1000	110.0600	110.6800	+6.423%	23	57	+33.719%
2026-02-02	106.1300	106.1300	104.0000	104.0000	+11.206%	2	60	+42.308%
2026-01-30	93.5200	93.5200	93.5200	93.5200	-0.511%	9	58	+58.255%
2026-01-27	94.0000	94.0000	94.0000	94.0000	+12.737%	7	53	+57.447%
2026-01-26	81.5000	83.3800	81.5000	83.3800	+1.795%	3	53	+77.501%
2026-01-23	78.0000	84.5000	78.0000	81.9100	-8.193%	7	52	+80.686%
2026-01-21	89.2200	89.2200	89.2200	89.2200	+6.113%	4	47	+65.882%
2026-01-16	84.0500	84.0800	84.0100	84.0800	+1.313%	23	29	+76.023%
2026-01-15	82.9900	82.9900	82.9900	82.9900	+32.530%	1	29	+78.335%
2026-01-08	62.6200	62.6200	62.6200	62.6200	-10.287%	1	29	+136.346%
2026-01-06	69.8000	69.8000	69.8000	69.8000	+4.962%	1	29	+112.034%
2026-01-05	67.8000	67.8000	66.5000	66.5000	-5.807%	2	29	+122.556%
2025-12-30	70.6000	70.6000	70.6000	70.6000	+2.796%	1	29	+109.632%
2025-12-15	68.6800	68.6800	68.6800	68.6800	+1.373%	10	29	+115.492%
2025-12-12	67.7500	67.7500	67.7500	67.7500	-15.185%	1	21	+118.450%
2025-12-10	79.8800	79.8800	79.8800	79.8800	+12.112%	1	21	+85.278%
2025-12-05	71.2500	71.2500	71.2500	71.2500	+2.371%	1	21	+107.719%
2025-12-04	69.6000	69.6000	69.6000	69.6000	+24.843%	1	21	+112.644%
2025-12-02	55.7500	55.7500	55.7500	55.7500	+5.687%	2	20	+165.471%
2025-12-01	52.7500	52.7500	52.7500	52.7500	+7.434%	1	18	+180.569%
2025-11-26	49.1000	49.1000	49.1000	49.1000	+19.030%	1	16	+201.426%
2025-11-19	41.2500	41.2500	41.2500	41.2500	+7.143%	4	16	+258.788%
2025-11-17	38.9000	38.9000	37.5000	38.5000	-9.412%	28	16	+284.416%
2025-11-14	42.5000	42.5000	42.5000	42.5000	-18.660%	5	33	+248.235%
2025-11-10	49.2000	52.2500	49.2000	52.2500	+9.769%	6	32	+183.254%
2025-11-06	41.4000	48.5000	41.4000	47.6000	+64.592%	36	32	+210.924%
2025-11-04	28.9200	28.9200	28.9200	28.9200	-6.890%	2	7	+411.757%
2025-11-03	31.1600	31.1600	31.0600	31.0600	0.000%	5	0	+376.497%