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COHR20270115C260
COHR Jan 15 2027 260.00 Call (COHR270115C00260000)
option OPRA

EOD

Aug 19, 2026

70.45-19.227%(-16.77)13

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-19	76.3800	76.3800	70.4500	70.4500	-19.227%	13	250	0.000%
2026-08-18	90.0000	90.0000	87.0000	87.2200	-31.699%	46	239	-19.227%
2026-08-17	127.7000	129.8500	127.7000	127.7000	+25.196%	4	235	-44.832%
2026-08-14	101.9000	102.0000	101.9000	102.0000	-5.336%	3	235	-30.931%
2026-08-13	113.0500	113.0500	107.7500	107.7500	-19.228%	46	234	-34.617%
2026-08-12	119.8000	133.4000	119.8000	133.4000	+19.964%	5	218	-47.189%
2026-08-11	112.0000	112.0000	111.2000	111.2000	-1.940%	3	222	-36.646%
2026-08-10	113.4000	113.4000	113.4000	113.4000	-28.373%	1	222	-37.875%
2026-08-07	151.3400	160.3000	146.4700	158.3200	+28.915%	7	222	-55.502%
2026-08-06	122.8100	122.8100	122.8100	122.8100	+0.705%	1	224	-42.635%
2026-08-04	110.0000	122.9000	108.9300	121.9500	+40.221%	13	223	-42.230%
2026-08-03	87.2000	87.2000	86.4000	86.9700	+21.807%	60	222	-18.995%
2026-07-31	80.0000	80.0000	69.6000	71.4000	+20.000%	5	249	-1.331%
2026-07-30	58.4000	59.5000	58.4000	59.5000	+27.957%	2	250	+18.403%
2026-07-29	49.6300	49.6300	46.5000	46.5000	-20.254%	7	250	+51.505%
2026-07-28	62.7000	62.7000	50.0000	58.3100	-15.247%	70	251	+20.820%
2026-07-27	70.4500	70.4500	67.9500	68.8000	-36.071%	52	239	+2.398%
2026-07-22	107.6200	107.6200	107.6200	107.6200	+9.816%	1	239	-34.538%
2026-07-15	96.4700	98.0000	91.7000	98.0000	-15.444%	3	239	-28.112%
2026-07-13	115.9000	115.9000	115.9000	115.9000	-8.147%	1	240	-39.215%
2026-07-09	126.1800	126.1800	126.1800	126.1800	+8.682%	1	240	-44.167%
2026-07-08	116.1000	116.1000	116.1000	116.1000	-8.784%	45	240	-39.320%
2026-07-02	127.2800	127.2800	127.2800	127.2800	-19.151%	1	239	-44.650%
2026-07-01	157.4300	157.4300	157.4300	157.4300	-11.232%	1	239	-55.250%
2026-06-30	177.3500	177.3500	177.3500	177.3500	+8.338%	1	239	-60.276%
2026-06-29	163.7000	163.7000	163.7000	163.7000	-2.531%	1	240	-56.964%
2026-06-26	167.9500	167.9500	167.9500	167.9500	-11.884%	2	240	-58.053%
2026-06-25	190.6000	190.6000	190.6000	190.6000	-2.506%	1	239	-63.038%
2026-06-15	195.5000	195.5000	195.5000	195.5000	+16.369%	2	239	-63.964%
2026-06-12	168.0000	168.0000	168.0000	168.0000	+3.768%	1	239	-58.065%
2026-06-10	161.9000	161.9000	161.9000	161.9000	+12.548%	7	239	-56.485%
2026-06-09	147.6000	147.7000	136.0000	143.8500	-18.337%	16	239	-51.025%
2026-06-05	176.1500	176.1500	176.1500	176.1500	-15.714%	1	230	-60.006%
2026-06-03	208.9900	208.9900	208.9900	208.9900	+43.144%	1	231	-66.290%
2026-05-29	154.4500	154.4500	136.5000	146.0000	-15.558%	14	231	-51.747%
2026-05-27	164.2500	172.9000	163.2700	172.9000	+1.706%	5	222	-59.254%
2026-05-26	170.0000	170.0000	170.0000	170.0000	+3.659%	1	224	-58.559%
2026-05-21	165.0000	165.0000	164.0000	164.0000	+15.615%	13	224	-57.043%
2026-05-20	157.4000	157.4000	141.8500	141.8500	-4.990%	3	224	-50.335%
2026-05-19	133.5000	149.3000	133.5000	149.3000	-3.987%	36	228	-52.813%
2026-05-18	155.5000	155.5000	155.5000	155.5000	-5.067%	1	228	-54.695%
2026-05-15	163.8000	163.8000	163.8000	163.8000	-13.789%	1	228	-56.990%
2026-05-14	188.7300	190.0000	188.7300	190.0000	+2.151%	2	228	-62.921%
2026-05-13	177.2000	186.0000	177.2000	186.0000	+26.531%	4	225	-62.124%
2026-05-12	152.1000	152.1000	147.0000	147.0000	-11.446%	2	225	-52.075%
2026-05-11	163.3900	166.0000	163.2000	166.0000	+33.398%	5	225	-57.560%
2026-05-08	114.7000	124.4400	113.8300	124.4400	+10.134%	7	227	-43.386%
2026-05-07	122.3200	122.3200	112.9900	112.9900	-17.945%	29	228	-37.649%
2026-05-06	136.0500	137.7000	126.5000	137.7000	+1.399%	5	226	-48.838%
2026-05-05	132.7000	137.0800	130.9500	135.8000	+7.966%	20	221	-48.122%
2026-05-04	128.5000	128.5000	125.7800	125.7800	-2.760%	5	222	-43.990%
2026-05-01	129.3500	129.3500	129.3500	129.3500	+18.074%	1	220	-45.535%
2026-04-30	109.5500	109.5500	109.5500	109.5500	+3.057%	3	220	-35.691%
2026-04-29	107.4000	107.4000	106.3000	106.3000	-14.274%	6	220	-33.725%
2026-04-27	128.6500	128.6500	124.0000	124.0000	-2.054%	3	220	-43.185%
2026-04-24	126.6000	126.6000	126.6000	126.6000	-5.663%	10	223	-44.352%
2026-04-23	147.0000	147.0000	134.2000	134.2000	-4.755%	2	223	-47.504%
2026-04-20	142.2100	142.2100	140.6500	140.9000	+5.464%	8	224	-50.000%
2026-04-17	133.2000	133.6000	132.9000	133.6000	+8.222%	12	230	-47.268%
2026-04-16	127.9000	127.9000	123.4500	123.4500	+3.392%	2	241	-42.932%
2026-04-15	119.4000	119.4000	119.4000	119.4000	+3.781%	3	240	-40.997%
2026-04-14	120.3700	120.3700	114.5000	115.0500	+2.449%	19	240	-38.766%
2026-04-13	112.3000	112.3000	112.3000	112.3000	-1.836%	1	241	-37.266%
2026-04-10	100.5500	114.4000	100.5500	114.4000	+19.791%	9	240	-38.418%
2026-04-09	106.0000	107.2400	95.5000	95.5000	+3.243%	6	247	-26.230%
2026-04-08	92.4000	92.5000	82.9300	92.5000	+23.995%	10	248	-23.838%
2026-04-07	79.0000	79.0000	74.6000	74.6000	-2.953%	22	251	-5.563%
2026-04-06	79.4000	80.0000	76.7900	76.8700	-4.152%	22	250	-8.352%
2026-04-02	70.8000	80.2000	70.8000	80.2000	+12.958%	4	237	-12.157%
2026-04-01	73.5500	75.0000	71.0000	71.0000	+12.111%	18	237	-0.775%
2026-03-31	59.7000	63.3300	59.7000	63.3300	+15.947%	2	223	+11.243%
2026-03-30	57.1000	57.1000	53.7000	54.6200	-21.410%	18	224	+28.982%
2026-03-27	70.1000	70.1000	69.5000	69.5000	-2.906%	2	209	+1.367%
2026-03-26	78.5000	78.5000	71.5800	71.5800	-17.724%	88	209	-1.579%
2026-03-24	92.8000	92.8000	87.0000	87.0000	0.000%	3	235	-19.023%
2026-03-23	87.0000	87.0000	87.0000	87.0000	+20.833%	1	236	-19.023%
2026-03-20	86.0000	86.0000	72.0000	72.0000	-16.240%	21	237	-2.153%
2026-03-19	85.9600	85.9600	85.9600	85.9600	+4.043%	1	232	-18.043%
2026-03-18	83.5000	83.5000	81.1500	82.6200	+10.899%	5	232	-14.730%
2026-03-17	65.0000	74.5000	65.0000	74.5000	-5.696%	7	231	-5.436%
2026-03-16	84.2500	84.2500	79.0000	79.0000	+5.657%	3	230	-10.823%
2026-03-13	76.0000	76.0000	72.4500	74.7700	-2.261%	10	230	-5.778%
2026-03-12	72.9500	78.0900	72.9500	76.5000	-3.749%	3	220	-7.908%
2026-03-11	74.0000	80.7000	74.0000	79.4800	-11.943%	27	217	-11.361%
2026-03-10	88.0000	91.0000	88.0000	90.2600	+22.970%	24	212	-21.948%
2026-03-09	71.0000	73.4000	71.0000	73.4000	+10.061%	2	193	-4.019%
2026-03-06	81.0000	81.0000	66.6900	66.6900	-13.558%	9	193	+5.638%
2026-03-05	84.3000	84.3000	76.0000	77.1500	-10.186%	9	188	-8.684%
2026-03-04	93.2700	93.8100	85.9000	85.9000	-11.535%	6	189	-17.986%
2026-03-03	102.7200	102.7200	97.1000	97.1000	-7.857%	11	189	-27.446%
2026-03-02	91.5300	108.3700	91.5300	105.3800	+45.432%	20	189	-33.147%
2026-02-27	73.0000	74.0000	72.4600	72.4600	+0.291%	20	179	-2.774%
2026-02-26	74.6500	74.6500	72.2500	72.2500	-17.192%	2	184	-2.491%
2026-02-25	89.2500	89.2500	87.2500	87.2500	+11.945%	2	182	-19.255%
2026-02-24	77.9400	77.9400	77.9400	77.9400	+6.972%	1	182	-9.610%
2026-02-23	75.0000	75.0000	72.8600	72.8600	+3.055%	2	182	-3.308%
2026-02-20	60.2000	70.7000	60.2000	70.7000	+24.035%	4	183	-0.354%
2026-02-12	57.0000	57.0000	57.0000	57.0000	-20.602%	1	183	+23.596%
2026-02-09	71.0000	71.7900	71.0000	71.7900	+15.233%	3	183	-1.867%
2026-02-06	61.8000	62.3000	61.8000	62.3000	+37.467%	4	183	+13.082%
2026-02-05	45.3200	45.3200	45.3200	45.3200	-5.188%	2	179	+55.450%
2026-02-04	50.7000	50.7000	47.8000	47.8000	-16.870%	2	181	+47.385%
2026-01-30	57.5000	57.5000	57.5000	57.5000	+16.138%	1	179	+22.522%
2026-01-27	49.5000	49.5100	49.5000	49.5100	+9.245%	10	179	+42.294%
2026-01-22	45.3200	45.3300	45.3200	45.3200	+14.705%	6	189	+55.450%
2026-01-16	41.5200	41.5200	39.5100	39.5100	+8.187%	7	177	+78.309%
2026-01-13	36.5200	36.5200	36.5200	36.5200	+17.051%	1	177	+92.908%
2026-01-12	31.2000	31.2000	31.2000	31.2000	+11.429%	50	176	+125.801%
2026-01-08	28.0000	28.0000	28.0000	28.0000	-21.127%	100	126	+151.607%
2026-01-07	35.5000	35.5000	35.5000	35.5000	+19.690%	2	26	+98.451%
2026-01-05	29.6600	29.6600	29.6600	29.6600	-18.762%	1	25	+137.525%
2026-01-02	33.5000	36.5100	33.5000	36.5100	+5.980%	2	25	+92.961%
2025-12-29	34.4500	34.4500	34.4500	34.4500	+10.064%	10	23	+104.499%
2025-12-17	31.3000	31.3000	31.3000	31.3000	-2.765%	11	19	+125.080%
2025-12-16	32.1900	32.1900	32.1900	32.1900	-11.663%	1	8	+118.857%
2025-12-12	36.4400	36.4400	36.4400	36.4400	-18.932%	1	7	+93.332%
2025-12-11	45.7500	45.7500	44.9500	44.9500	+5.048%	2	6	+56.730%
2025-12-09	42.7100	42.7900	42.7100	42.7900	0.000%	4	4	+64.641%