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COHR20280121C350
COHR Jan 21 2028 350.00 Call (COHR280121C00350000)
option OPRA

EOD

Aug 19, 2026

94.15-15.218%(-16.90)3

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-19	98.5000	98.5000	94.1500	94.1500	-15.218%	3	127	0.000%
2026-08-18	115.4800	115.4800	111.0500	111.0500	-24.146%	2	126	-15.218%
2026-08-17	136.9000	149.3000	136.9000	146.4000	+19.892%	17	125	-35.690%
2026-08-14	117.4000	131.7500	117.4000	122.1100	-4.347%	8	110	-22.897%
2026-08-13	144.7500	144.7500	127.6600	127.6600	-14.666%	6	109	-26.249%
2026-08-12	144.7500	153.4000	144.7500	149.6000	+10.162%	8	106	-37.066%
2026-08-11	135.2700	135.8000	135.2700	135.8000	-0.876%	11	109	-30.670%
2026-08-10	157.0000	157.0000	136.7800	137.0000	-25.946%	6	98	-31.277%
2026-08-07	185.0000	185.0000	185.0000	185.0000	+21.311%	1	93	-49.108%
2026-08-06	152.5000	152.5000	152.5000	152.5000	+9.030%	1	93	-38.262%
2026-08-04	132.2400	144.4800	131.8000	139.8700	+26.866%	19	94	-32.687%
2026-08-03	110.2000	110.2500	110.2000	110.2500	+33.636%	2	85	-14.603%
2026-07-30	82.5000	82.5000	82.5000	82.5000	+11.186%	2	85	+14.121%
2026-07-29	77.1000	77.1000	74.2000	74.2000	-8.935%	3	83	+26.887%
2026-07-28	78.0000	81.4800	78.0000	81.4800	-13.060%	3	82	+15.550%
2026-07-27	93.6600	93.7200	93.6600	93.7200	-27.852%	2	82	+0.459%
2026-07-23	137.2000	137.2000	129.9000	129.9000	+9.160%	2	84	-27.521%
2026-07-20	118.9000	119.0000	118.9000	119.0000	+7.256%	3	86	-20.882%
2026-07-17	110.9500	110.9500	110.9500	110.9500	+3.382%	1	88	-15.142%
2026-07-16	115.0000	115.0000	107.3200	107.3200	-18.973%	6	88	-12.272%
2026-07-13	132.4500	132.4500	132.4500	132.4500	-6.330%	1	86	-28.917%
2026-07-10	141.3000	141.4000	138.0300	141.4000	-5.418%	11	87	-33.416%
2026-07-09	149.5000	149.5000	149.5000	149.5000	+9.124%	1	87	-37.023%
2026-07-08	130.5000	137.0000	130.5000	137.0000	+1.783%	3	87	-31.277%
2026-07-07	134.4700	137.0000	134.4700	134.6000	-17.271%	3	88	-30.052%
2026-07-02	169.0000	174.9300	162.7000	162.7000	-8.749%	5	85	-42.133%
2026-06-29	178.3000	178.3000	178.3000	178.3000	-4.754%	1	85	-47.196%
2026-06-26	186.0000	187.2000	186.0000	187.2000	+6.364%	5	84	-49.706%
2026-06-24	176.0000	176.0000	176.0000	176.0000	-15.193%	1	84	-46.506%
2026-06-22	207.5500	207.5500	203.1000	207.5300	+13.902%	17	84	-54.633%
2026-06-17	182.5000	182.5000	182.2000	182.2000	-4.767%	2	96	-48.326%
2026-06-16	191.3200	191.3200	191.3200	191.3200	-9.112%	1	96	-50.789%
2026-06-15	206.0000	210.5000	206.0000	210.5000	+29.938%	3	95	-55.273%
2026-06-11	166.7000	166.7000	162.0000	162.0000	-3.548%	2	98	-41.883%
2026-06-10	167.9600	167.9600	167.9600	167.9600	-0.024%	1	96	-43.945%
2026-06-09	172.0000	172.0000	164.3500	168.0000	-18.109%	3	96	-43.958%
2026-06-08	186.0000	205.1500	184.4400	205.1500	+6.849%	3	95	-54.107%
2026-06-05	196.0200	203.0000	189.0000	192.0000	-12.481%	9	92	-50.964%
2026-06-04	204.0000	222.9000	204.0000	219.3800	+1.914%	4	88	-57.084%
2026-06-02	201.0000	219.5000	201.0000	215.2600	+33.702%	4	84	-56.262%
2026-06-01	163.0500	164.0000	161.0000	161.0000	+7.333%	13	86	-41.522%
2026-05-29	159.9000	159.9000	150.0000	150.0000	-17.804%	17	94	-37.233%
2026-05-28	182.4900	182.4900	182.4900	182.4900	-0.388%	1	81	-48.408%
2026-05-27	171.0000	183.2000	171.0000	183.2000	+7.091%	3	80	-48.608%
2026-05-26	171.0700	171.0700	171.0700	171.0700	-4.001%	1	79	-44.964%
2026-05-22	175.0000	178.2000	175.0000	178.2000	-0.724%	7	82	-47.166%
2026-05-21	176.7500	179.5000	176.7500	179.5000	+19.190%	2	82	-47.549%
2026-05-19	151.4600	151.4600	148.6000	150.6000	-6.186%	15	82	-37.483%
2026-05-18	160.5300	160.5300	160.5300	160.5300	-14.040%	10	68	-41.351%
2026-05-15	186.7500	186.7500	186.7500	186.7500	-5.457%	1	68	-49.585%
2026-05-14	198.8800	199.8800	195.8700	197.5300	+6.199%	24	67	-52.336%
2026-05-13	186.0000	186.0000	186.0000	186.0000	+11.464%	2	64	-49.382%
2026-05-12	166.0000	166.8700	166.0000	166.8700	-2.983%	3	64	-43.579%
2026-05-11	150.0000	172.0000	150.0000	172.0000	+28.358%	5	64	-45.262%
2026-05-08	123.8000	134.0000	123.8000	134.0000	+12.228%	6	64	-29.739%
2026-05-07	124.8000	131.6500	119.4000	119.4000	-18.776%	4	67	-21.147%
2026-05-06	146.0000	147.0000	136.4000	147.0000	+3.405%	15	66	-35.952%
2026-05-05	143.0000	143.0000	142.1600	142.1600	+8.082%	3	64	-33.772%
2026-05-04	131.5300	131.5300	131.5300	131.5300	+7.926%	1	64	-28.419%
2026-04-30	119.0000	121.8700	119.0000	121.8700	+6.437%	3	64	-22.746%
2026-04-29	119.0000	119.0000	114.5000	114.5000	+3.377%	5	65	-17.773%
2026-04-28	112.8500	112.8500	110.7600	110.7600	-10.670%	4	70	-14.996%
2026-04-27	123.9900	123.9900	123.9900	123.9900	-10.477%	1	69	-24.066%
2026-04-24	136.1000	138.5000	136.1000	138.5000	-0.539%	2	68	-32.022%
2026-04-23	150.7500	150.7500	139.2500	139.2500	-7.475%	4	68	-32.388%
2026-04-22	144.0000	150.5000	144.0000	150.5000	+5.061%	12	66	-37.442%
2026-04-21	150.2500	150.2500	143.2500	143.2500	+6.498%	5	57	-34.276%
2026-04-16	134.5100	134.5100	134.5100	134.5100	+13.808%	1	53	-30.005%
2026-04-13	118.1900	118.1900	118.1900	118.1900	+11.500%	4	54	-20.340%
2026-04-09	106.0000	106.0000	106.0000	106.0000	+21.143%	1	58	-11.179%
2026-04-06	87.5000	87.5000	87.5000	87.5000	+32.676%	4	58	+7.600%
2026-03-30	72.7500	72.7500	65.9500	65.9500	-34.050%	11	54	+42.760%
2026-03-25	102.2000	102.2000	98.1000	100.0000	-1.961%	32	53	-5.850%
2026-03-24	102.0000	102.0000	102.0000	102.0000	+5.919%	15	42	-7.696%
2026-03-23	92.0000	96.3000	92.0000	96.3000	+13.294%	2	27	-2.233%
2026-03-20	83.7500	85.0000	83.7500	85.0000	+1.251%	2	27	+10.765%
2026-03-13	83.9500	83.9500	83.9500	83.9500	-2.948%	1	26	+12.150%
2026-03-06	85.0000	87.0000	85.0000	86.5000	+0.035%	11	26	+8.844%
2026-03-05	93.7500	93.7500	86.0000	86.4700	-13.530%	6	22	+8.882%
2026-03-04	100.0000	100.0000	100.0000	100.0000	-10.714%	1	20	-5.850%
2026-03-03	107.0000	112.0000	105.0000	112.0000	+17.302%	3	19	-15.938%
2026-03-02	95.4800	95.4800	95.4800	95.4800	+1.144%	5	17	-1.393%
2026-02-25	94.4000	94.4000	94.4000	94.4000	+38.012%	2	12	-0.265%
2026-02-11	67.7000	68.6000	67.3000	68.4000	-8.556%	14	12	+37.646%
2026-02-10	72.2000	74.8000	72.0000	74.8000	-6.617%	4	15	+25.869%
2026-02-09	78.1000	80.3000	77.5000	80.1000	+15.219%	12	11	+17.541%
2026-02-04	69.5200	69.5200	69.5200	69.5200	0.000%	1	1	+35.429%