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COHR20270115C420
COHR Jan 15 2027 420.00 Call (COHR270115C00420000)
option OPRA

EOD

Aug 19, 2026

23.50-29.851%(-10.00)14

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-19	27.0000	27.0000	23.5000	23.5000	-29.851%	14	481	0.000%
2026-08-18	38.4000	38.4200	33.5000	33.5000	-36.190%	40	472	-29.851%
2026-08-17	49.6500	55.0000	49.6500	52.5000	+8.696%	15	457	-55.238%
2026-08-13	53.0000	54.6000	48.3000	48.3000	-21.591%	27	444	-51.346%
2026-08-12	61.6000	61.6000	61.6000	61.6000	+23.695%	1	452	-61.851%
2026-08-11	50.8500	50.8500	49.8000	49.8000	-7.607%	3	452	-52.811%
2026-08-10	82.7000	82.7000	52.9000	53.9000	-34.132%	27	455	-56.401%
2026-08-07	80.4000	87.5000	78.0000	81.8300	+36.179%	18	458	-71.282%
2026-08-06	61.6700	61.6700	60.0900	60.0900	+1.675%	5	457	-60.892%
2026-08-05	63.2300	63.2300	59.1000	59.1000	-1.827%	19	457	-60.237%
2026-08-04	54.0800	60.7000	54.0800	60.2000	+57.715%	13	445	-60.963%
2026-08-03	38.1500	38.1700	38.1500	38.1700	+15.667%	8	445	-38.433%
2026-07-31	33.0000	33.0000	33.0000	33.0000	+52.074%	1	444	-28.788%
2026-07-30	21.3000	23.2000	21.3000	21.7000	+20.556%	19	445	+8.295%
2026-07-29	19.0300	19.0300	18.0000	18.0000	-15.651%	5	440	+30.556%
2026-07-28	24.2000	24.2000	21.3400	21.3400	-26.667%	3	436	+10.122%
2026-07-27	28.5000	29.1000	27.5000	29.1000	-46.011%	12	437	-19.244%
2026-07-23	53.9000	53.9000	53.9000	53.9000	+22.222%	1	430	-56.401%
2026-07-20	45.1000	45.1000	41.7000	44.1000	+45.018%	31	430	-46.712%
2026-07-17	33.9000	33.9000	30.4100	30.4100	-20.807%	14	406	-22.723%
2026-07-16	41.5000	41.5000	38.4000	38.4000	-11.521%	6	412	-38.802%
2026-07-15	48.5000	48.9400	41.8000	43.4000	-18.727%	8	412	-45.853%
2026-07-14	56.9500	56.9500	53.0200	53.4000	-0.836%	4	412	-55.993%
2026-07-13	58.8000	58.8000	53.7000	53.8500	-14.794%	9	409	-56.360%
2026-07-10	60.4000	63.7000	60.4000	63.2000	-6.647%	8	404	-62.816%
2026-07-09	66.0000	67.9000	66.0000	67.7000	+14.165%	6	399	-65.288%
2026-07-08	65.0900	65.0900	56.3000	59.3000	-3.263%	15	397	-60.371%
2026-07-07	63.0000	63.0000	61.0000	61.3000	-14.861%	3	389	-61.664%
2026-07-06	68.4000	75.0000	68.4000	72.0000	+8.271%	13	387	-67.361%
2026-07-02	79.7900	79.7900	66.0000	66.5000	-26.762%	41	368	-64.662%
2026-07-01	98.3400	98.5000	86.7800	90.8000	-9.200%	13	368	-74.119%
2026-06-30	104.1000	107.0000	100.0000	100.0000	+26.582%	5	368	-76.500%
2026-06-29	92.2000	94.5000	79.0000	79.0000	-20.242%	11	367	-70.253%
2026-06-26	104.5000	104.5000	94.6000	99.0500	-15.566%	19	366	-76.275%
2026-06-25	113.3000	118.4000	113.1000	117.3100	+16.356%	47	360	-79.968%
2026-06-23	103.6000	103.6000	100.8200	100.8200	-23.038%	5	333	-76.691%
2026-06-22	109.6200	132.0000	109.6200	131.0000	+36.529%	7	337	-82.061%
2026-06-17	95.9500	95.9500	95.9500	95.9500	-20.042%	1	334	-75.508%
2026-06-15	110.5400	123.3500	110.5400	120.0000	+37.773%	9	334	-80.417%
2026-06-11	87.9200	87.9200	87.1000	87.1000	-8.219%	4	331	-73.020%
2026-06-10	83.3300	94.9000	83.3300	94.9000	+14.822%	6	328	-75.237%
2026-06-09	91.8000	91.8000	78.0000	82.6500	-29.958%	7	333	-71.567%
2026-06-08	113.0400	118.0000	113.0400	118.0000	+15.212%	3	332	-80.085%
2026-06-05	116.0000	116.0000	102.4200	102.4200	-19.834%	3	333	-77.055%
2026-06-04	100.0000	127.7600	100.0000	127.7600	+2.866%	16	336	-81.606%
2026-06-03	130.1900	130.1900	121.0000	124.2000	-4.093%	8	330	-81.079%
2026-06-02	119.6000	133.0000	115.4200	129.5000	+63.119%	19	330	-81.853%
2026-06-01	79.3900	79.3900	79.3900	79.3900	+8.813%	2	323	-70.399%
2026-05-29	72.9600	72.9600	72.9600	72.9600	-20.140%	1	321	-67.791%
2026-05-28	88.9500	93.7200	88.9500	91.3600	-0.555%	6	322	-74.278%
2026-05-26	91.8700	91.8700	91.8700	91.8700	-5.386%	1	321	-74.420%
2026-05-21	97.1000	97.1000	97.1000	97.1000	+32.289%	1	321	-75.798%
2026-05-19	73.4000	73.4000	73.4000	73.4000	-13.310%	1	320	-67.984%
2026-05-18	85.0000	85.4000	84.6700	84.6700	-19.546%	3	320	-72.245%
2026-05-15	105.2400	105.2400	105.2400	105.2400	-9.276%	6	320	-77.670%
2026-05-14	108.4700	116.0000	108.4700	116.0000	+0.686%	3	314	-79.741%
2026-05-13	116.6000	119.8500	115.2100	115.2100	+28.654%	5	309	-79.602%
2026-05-12	89.5500	89.5500	89.5500	89.5500	-1.159%	1	309	-73.758%
2026-05-11	70.8000	91.7600	70.8000	90.6000	+54.608%	4	309	-74.062%
2026-05-08	58.6000	58.6000	58.6000	58.6000	+2.126%	1	308	-59.898%
2026-05-07	60.4500	60.4500	57.3800	57.3800	-21.772%	4	308	-59.045%
2026-05-06	67.5000	75.8000	67.5000	73.3500	+35.607%	11	312	-67.962%
2026-04-28	54.0900	54.0900	54.0900	54.0900	-13.456%	4	308	-56.554%
2026-04-27	62.2000	62.5000	61.6700	62.5000	-13.734%	6	307	-62.400%
2026-04-24	72.4500	72.4500	72.4500	72.4500	+3.500%	3	308	-67.564%
2026-04-23	72.1000	72.1000	70.0000	70.0000	-12.237%	21	309	-66.429%
2026-04-22	74.3000	79.7600	74.3000	79.7600	+2.191%	3	294	-70.537%
2026-04-21	80.0000	80.0000	78.0500	78.0500	+4.485%	2	295	-69.891%
2026-04-17	74.7000	74.7000	74.7000	74.7000	+17.601%	1	294	-68.541%
2026-04-16	64.1600	64.2800	63.5200	63.5200	+10.623%	5	293	-63.004%
2026-04-15	59.6000	59.6000	56.4000	57.4200	+0.560%	11	291	-59.073%
2026-04-14	54.1000	58.9000	54.1000	57.1000	-0.696%	4	292	-58.844%
2026-04-13	57.5000	57.5000	57.5000	57.5000	+2.113%	1	291	-59.130%
2026-04-10	52.1000	56.3100	52.1000	56.3100	+26.426%	7	291	-58.267%
2026-04-09	48.9000	48.9000	44.5400	44.5400	+22.869%	3	288	-47.238%
2026-04-07	36.2500	36.2500	36.2500	36.2500	-0.766%	1	285	-35.172%
2026-04-06	36.5300	36.5300	36.5300	36.5300	-22.094%	3	286	-35.669%
2026-03-25	46.8900	46.8900	46.8900	46.8900	+2.829%	1	286	-49.883%
2026-03-24	46.1600	46.1800	45.6000	45.6000	+36.119%	262	285	-48.465%
2026-03-20	33.5000	33.5000	33.5000	33.5000	-15.808%	1	35	-29.851%
2026-03-18	38.6100	39.7900	38.6100	39.7900	+5.125%	10	35	-40.940%
2026-03-13	37.2300	37.8500	37.2300	37.8500	-15.982%	2	29	-37.913%
2026-03-04	55.4400	55.4400	45.0500	45.0500	-15.794%	5	30	-47.836%
2026-03-03	53.5000	53.5000	53.5000	53.5000	0.000%	25	25	-56.075%