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COHR20280121C220
COHR Jan 21 2028 220.00 Call (COHR280121C00220000)
option OPRA

EOD

Aug 19, 2026

136.61-13.467%(-21.26)3

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-19	142.9000	142.9000	136.5500	136.6100	-13.467%	3	57	0.000%
2026-08-18	157.8700	157.8700	157.8700	157.8700	-22.316%	5	58	-13.467%
2026-08-17	201.3000	203.3500	201.2000	203.2200	+18.427%	16	58	-32.777%
2026-08-14	173.0000	173.0000	171.6000	171.6000	-1.662%	10	52	-20.390%
2026-08-13	178.1700	178.1700	174.5000	174.5000	-14.039%	3	43	-21.713%
2026-08-06	203.0000	203.0000	203.0000	203.0000	+5.784%	1	40	-32.704%
2026-08-04	191.9000	191.9000	191.9000	191.9000	+88.174%	8	41	-28.812%
2026-07-29	101.1000	103.9800	101.1000	101.9800	-34.418%	15	49	+33.958%
2026-07-20	155.5000	155.5000	155.5000	155.5000	-0.664%	1	37	-12.148%
2026-07-15	156.5400	156.5400	156.5400	156.5400	-13.033%	1	37	-12.732%
2026-07-10	180.0000	180.0000	180.0000	180.0000	-9.091%	1	36	-24.106%
2026-07-06	198.0000	198.0000	198.0000	198.0000	-9.992%	1	37	-31.005%
2026-07-01	219.9800	219.9800	219.9800	219.9800	+3.520%	1	36	-37.899%
2026-06-11	212.5000	212.5000	212.5000	212.5000	-0.375%	1	35	-35.713%
2026-06-09	213.3000	213.3000	213.3000	213.3000	-0.150%	1	35	-35.954%
2026-05-20	214.6900	215.9700	213.6200	213.6200	+5.232%	4	36	-36.050%
2026-05-19	198.9900	203.0000	198.9900	203.0000	-6.452%	2	37	-32.704%
2026-05-18	217.0000	217.0000	217.0000	217.0000	-13.546%	1	37	-37.046%
2026-05-14	251.0000	251.0000	251.0000	251.0000	-1.907%	1	37	-45.574%
2026-05-13	256.0000	256.0000	255.8800	255.8800	+54.825%	11	38	-46.612%
2026-05-07	168.7800	168.7800	165.2700	165.2700	-9.836%	2	38	-17.341%
2026-05-01	183.3000	183.3000	183.3000	183.3000	+16.307%	1	37	-25.472%
2026-04-28	157.6000	157.6000	157.6000	157.6000	-17.595%	1	37	-13.319%
2026-04-24	191.2500	191.2500	191.2500	191.2500	0.000%	1	37	-28.570%
2026-04-20	191.2500	191.2500	191.2500	191.2500	+8.770%	10	38	-28.570%
2026-04-16	175.8300	175.8300	175.8300	175.8300	+4.754%	10	48	-22.306%
2026-04-14	167.8500	167.8500	167.8500	167.8500	+2.975%	10	43	-18.612%
2026-04-13	163.0000	163.0000	163.0000	163.0000	-0.074%	1	43	-16.190%
2026-04-10	152.9200	163.1200	152.9200	163.1200	+12.497%	3	44	-16.252%
2026-04-08	145.0000	145.0000	145.0000	145.0000	+13.725%	6	44	-5.786%
2026-04-01	127.5000	127.5000	127.5000	127.5000	+25.307%	1	38	+7.145%
2026-03-31	101.7500	101.7500	101.7500	101.7500	+5.440%	1	39	+34.260%
2026-03-30	96.5000	96.5000	96.5000	96.5000	-25.701%	1	39	+41.565%
2026-03-26	129.8800	129.8800	129.8800	129.8800	+9.345%	1	39	+5.182%
2026-03-20	130.0000	130.0000	118.7700	118.7800	-9.879%	3	39	+15.011%
2026-03-18	131.8000	131.8000	131.8000	131.8000	+3.413%	1	39	+3.649%
2026-03-16	127.4500	127.4500	127.4500	127.4500	+7.553%	1	39	+7.187%
2026-03-13	118.5000	118.5000	118.5000	118.5000	-7.059%	2	40	+15.283%
2026-03-11	127.4100	127.5000	127.4100	127.5000	+3.381%	3	38	+7.145%
2026-03-05	123.3300	123.3300	123.3300	123.3300	-19.587%	1	35	+10.768%
2026-03-03	147.7500	153.3700	147.7500	153.3700	-0.202%	5	35	-10.928%
2026-03-02	153.6800	153.6800	153.6800	153.6800	+31.575%	1	35	-11.107%
2026-02-20	116.8000	116.8000	116.8000	116.8000	+21.036%	1	35	+16.961%
2026-02-18	95.0000	96.5000	95.0000	96.5000	+2.660%	3	35	+41.565%
2026-02-17	94.7500	94.7500	94.0000	94.0000	-1.571%	17	35	+45.330%
2026-02-13	95.5000	95.5000	95.5000	95.5000	+0.410%	3	41	+43.047%
2026-02-12	95.1100	95.1100	95.1100	95.1100	-5.004%	1	41	+43.634%
2026-02-11	100.1200	100.1200	100.1200	100.1200	-6.439%	10	40	+36.446%
2026-02-10	107.0100	107.0100	107.0100	107.0100	-6.132%	1	30	+27.661%
2026-02-09	98.2200	114.0000	98.2200	114.0000	+11.546%	20	30	+19.833%
2026-02-06	93.5500	102.2000	93.5500	102.2000	+19.602%	15	40	+33.669%
2026-02-04	105.9000	105.9000	85.4500	85.4500	-13.381%	5	28	+59.871%
2026-02-03	102.3900	102.3900	98.6500	98.6500	+13.066%	4	28	+38.479%
2026-01-30	87.2500	87.2500	87.2500	87.2500	+0.287%	9	26	+56.573%
2026-01-29	87.0000	87.0000	87.0000	87.0000	-7.937%	2	30	+57.023%
2026-01-28	90.0000	94.5000	90.0000	94.5000	+8.124%	3	28	+44.561%
2026-01-27	87.4000	87.4000	87.4000	87.4000	+7.635%	7	25	+56.304%
2026-01-22	81.2500	81.2500	81.2000	81.2000	+32.680%	5	18	+68.239%
2026-01-05	60.8000	61.5000	60.8000	61.2000	-12.069%	10	21	+123.219%
2026-01-02	69.4600	69.6000	69.4600	69.6000	+3.418%	5	21	+96.279%
2025-12-26	67.3000	67.3000	67.3000	67.3000	+21.700%	5	16	+102.987%
2025-12-18	59.0000	59.0000	55.3000	55.3000	-4.242%	4	11	+147.034%
2025-12-17	58.2100	58.2100	57.7500	57.7500	-1.282%	2	13	+136.554%
2025-12-16	61.0000	61.0000	58.5000	58.5000	-11.765%	4	13	+133.521%
2025-12-12	66.7500	66.7500	66.3000	66.3000	+0.075%	2	17	+106.048%
2025-12-08	66.2500	66.2500	66.2500	66.2500	+2.713%	1	16	+106.204%
2025-12-05	64.0000	64.5000	64.0000	64.5000	+8.751%	2	15	+111.798%
2025-12-04	59.0000	61.2000	59.0000	59.3100	+12.971%	5	14	+130.332%
2025-12-03	51.7000	52.5000	51.7000	52.5000	+7.582%	2	13	+160.210%
2025-12-01	48.8000	48.8000	48.8000	48.8000	+20.494%	1	11	+179.939%
2025-11-25	40.5000	40.5000	40.5000	40.5000	+14.407%	1	10	+237.309%
2025-11-21	34.3000	35.4000	34.2000	35.4000	+5.672%	6	9	+285.904%
2025-11-20	33.5000	33.5000	33.5000	33.5000	-29.295%	10	5	+307.791%
2025-11-10	47.3800	47.3800	47.3800	47.3800	+21.799%	10	12	+188.328%
2025-11-07	38.9000	38.9000	38.9000	38.9000	0.000%	2	0	+251.183%