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COHR20261016C300
COHR Oct 16 2026 300.00 Call (COHR261016C00300000)
option OPRA

EOD

Aug 19, 2026

30.52-28.019%(-11.88)123

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-19	40.2000	40.2000	29.2200	30.5200	-28.019%	123	649	0.000%
2026-08-18	55.0000	55.0000	42.4000	42.4000	-45.877%	65	628	-28.019%
2026-08-17	68.0000	79.8400	68.0000	78.3400	+37.801%	7	624	-61.042%
2026-08-14	51.5000	63.9800	51.5000	56.8500	-2.854%	246	619	-46.315%
2026-08-13	74.0000	74.0000	58.3000	58.5200	-27.304%	12	429	-47.847%
2026-08-12	74.2300	80.5000	74.2300	80.5000	+27.778%	18	423	-62.087%
2026-08-11	61.9900	63.0000	61.9900	63.0000	-9.574%	3	421	-51.556%
2026-08-10	104.3000	104.3000	69.0400	69.6700	-33.010%	13	421	-56.193%
2026-08-07	100.8500	113.9500	97.8500	104.0000	+36.842%	66	420	-70.654%
2026-08-06	83.0000	83.0500	76.0000	76.0000	-6.080%	88	439	-59.842%
2026-08-05	80.9300	80.9300	80.9200	80.9200	+14.618%	6	430	-62.284%
2026-08-04	65.8000	76.5700	65.8000	70.6000	+46.930%	87	430	-56.771%
2026-08-03	30.2000	49.7500	27.7500	48.0500	+36.119%	76	373	-36.483%
2026-07-31	40.8500	40.8500	32.2600	35.3000	+28.973%	34	361	-13.541%
2026-07-30	28.2400	28.2400	25.5000	27.3700	+52.905%	13	353	+11.509%
2026-07-29	21.1000	21.1000	17.9000	17.9000	-31.679%	12	353	+70.503%
2026-07-28	28.0000	28.0000	23.0000	26.2000	-22.117%	7	343	+16.489%
2026-07-27	33.1000	34.2000	33.1000	33.6400	-34.361%	17	344	-9.275%
2026-07-24	58.4000	58.4000	51.2500	51.2500	-23.507%	3	338	-40.449%
2026-07-22	70.3000	70.3000	67.0000	67.0000	+5.016%	8	337	-54.448%
2026-07-21	63.1000	64.0000	61.2000	63.8000	+14.194%	5	340	-52.163%
2026-07-20	55.8700	57.8100	55.8700	55.8700	+11.740%	29	342	-45.373%
2026-07-17	50.2000	51.0000	48.5000	50.0000	+2.459%	4	340	-38.960%
2026-07-16	48.8000	48.8000	48.8000	48.8000	-16.865%	1	337	-37.459%
2026-07-15	55.8700	58.7500	55.8700	58.7000	-16.262%	3	338	-48.007%
2026-07-14	70.1000	70.1000	70.1000	70.1000	+5.414%	1	337	-56.462%
2026-07-13	68.8400	68.8400	66.5000	66.5000	-17.901%	2	338	-54.105%
2026-07-10	81.0000	81.0000	81.0000	81.0000	-7.110%	1	337	-62.321%
2026-07-09	87.2000	87.2000	87.2000	87.2000	+16.812%	1	338	-65.000%
2026-07-08	80.0000	80.0000	74.6500	74.6500	-1.776%	20	337	-59.116%
2026-07-07	75.0000	76.0000	68.5000	76.0000	-16.940%	21	336	-59.842%
2026-07-02	91.5000	91.5000	91.5000	91.5000	-11.935%	1	323	-66.645%
2026-06-29	110.8200	110.8200	95.2400	103.9000	-16.707%	3	323	-70.626%
2026-06-26	123.9000	124.7400	123.9000	124.7400	-3.302%	3	324	-75.533%
2026-06-24	127.7100	129.0000	121.0000	129.0000	+3.200%	7	324	-76.341%
2026-06-23	130.0000	137.6400	125.0000	125.0000	-10.625%	130	325	-75.584%
2026-06-22	139.8600	139.8600	139.8600	139.8600	+8.671%	1	62	-78.178%
2026-06-16	128.5200	128.7300	128.5200	128.7000	-15.877%	6	61	-76.286%
2026-06-15	153.0000	153.0000	152.9900	152.9900	+15.858%	2	64	-80.051%
2026-06-12	130.2300	135.8300	130.2300	132.0500	+13.348%	8	63	-76.888%
2026-06-09	113.0000	116.5000	113.0000	116.5000	-17.958%	3	55	-73.803%
2026-06-02	142.0000	142.0000	142.0000	142.0000	+30.037%	1	55	-78.507%
2026-06-01	109.5000	109.5000	109.2000	109.2000	+13.750%	2	56	-72.051%
2026-05-29	96.0000	96.0000	95.9100	96.0000	-23.200%	6	57	-68.208%
2026-05-21	123.4200	128.1800	123.4200	125.0000	+22.549%	4	57	-75.584%
2026-05-19	102.0000	102.0000	102.0000	102.0000	-10.526%	1	54	-70.078%
2026-05-18	113.5000	114.0000	113.5000	114.0000	-10.728%	2	54	-73.228%
2026-05-15	127.7000	127.7000	127.7000	127.7000	-12.052%	3	54	-76.100%
2026-05-14	146.6000	146.6000	145.2000	145.2000	+12.987%	4	54	-78.981%
2026-05-11	128.5100	128.5100	128.5100	128.5100	+42.710%	1	53	-76.251%
2026-05-08	80.6900	90.0800	80.6900	90.0500	-9.950%	3	53	-66.108%
2026-05-06	94.6000	100.0000	93.0000	100.0000	+0.200%	8	51	-69.480%
2026-05-05	98.5000	99.8000	98.5000	99.8000	+10.520%	11	54	-69.419%
2026-05-01	90.3000	90.3000	90.3000	90.3000	+7.500%	10	50	-66.202%
2026-04-30	77.4000	84.0000	75.0000	84.0000	+13.208%	4	50	-63.667%
2026-04-29	77.5000	77.5000	73.8000	74.2000	+0.270%	12	50	-58.868%
2026-04-28	74.0000	74.0000	74.0000	74.0000	-15.351%	6	50	-58.757%
2026-04-27	87.4200	87.4200	87.4200	87.4200	-16.949%	20	44	-65.088%
2026-04-22	105.2600	105.2600	105.2600	105.2600	+5.260%	3	64	-71.005%
2026-04-20	100.0000	100.0000	100.0000	100.0000	-1.961%	1	67	-69.480%
2026-04-17	98.6000	102.0000	98.6000	102.0000	+13.586%	13	66	-70.078%
2026-04-16	85.2500	89.8000	85.2500	89.8000	+11.984%	17	71	-66.013%
2026-04-14	77.6000	80.1900	77.6000	80.1900	+0.931%	2	71	-61.940%
2026-04-13	78.4400	79.4500	78.4400	79.4500	-1.586%	2	71	-61.586%
2026-04-10	70.7800	82.4100	70.7800	80.7300	+18.721%	12	70	-62.195%
2026-04-09	70.5500	70.5500	68.0000	68.0000	+7.256%	2	69	-55.118%
2026-04-08	64.1600	64.1600	63.4000	63.4000	+28.522%	3	67	-51.861%
2026-04-06	49.3300	49.3300	49.1900	49.3300	-7.725%	3	67	-38.131%
2026-04-02	53.7000	53.7000	53.2300	53.4600	+47.435%	3	70	-42.911%
2026-03-31	36.2600	36.2600	36.2600	36.2600	+10.819%	1	70	-15.830%
2026-03-30	34.3500	34.3500	32.7200	32.7200	-47.226%	2	70	-6.724%
2026-03-25	62.0000	62.0000	62.0000	62.0000	+12.523%	1	69	-50.774%
2026-03-23	55.1000	55.1000	55.1000	55.1000	+0.309%	5	68	-44.610%
2026-03-20	62.2500	62.2500	54.9300	54.9300	-16.999%	5	65	-44.438%
2026-03-19	64.4000	66.1800	64.4000	66.1800	+31.571%	4	66	-53.883%
2026-03-13	52.0400	52.0400	48.9300	50.3000	-21.394%	12	62	-39.324%
2026-03-10	63.9900	63.9900	63.9900	63.9900	+29.482%	1	52	-52.305%
2026-03-09	48.8800	49.5500	48.8800	49.4200	+16.832%	12	51	-38.244%
2026-03-06	54.6700	54.6700	42.3000	42.3000	-16.732%	2	43	-27.849%
2026-03-05	52.8000	52.8000	50.8000	50.8000	-16.365%	4	43	-39.921%
2026-03-04	65.7600	65.7600	60.6800	60.7400	-19.858%	5	42	-49.753%
2026-03-03	72.4000	75.7900	72.0000	75.7900	-2.080%	3	37	-59.731%
2026-03-02	62.5000	77.4000	62.5000	77.4000	+48.989%	35	34	-60.568%
2026-02-27	51.9500	51.9500	51.9500	51.9500	-15.528%	26	30	-41.251%
2026-02-25	61.6800	61.6800	61.5000	61.5000	0.000%	4	0	-50.374%