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COHR20260918P195
COHR Sep 18 2026 195.00 Put (COHR260918P00195000)
option OPRA

EOD

Aug 19, 2026

1.00+25.000%(+0.20)5

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-19	1.1000	1.1000	1.0000	1.0000	+25.000%	5	704	0.000%
2026-08-18	0.8000	0.8000	0.8000	0.8000	-36.000%	1	705	+25.000%
2026-08-14	1.2500	1.2500	1.2500	1.2500	+131.481%	1	706	-20.000%
2026-08-13	5.3000	5.3000	0.5400	0.5400	-46.000%	7	707	+85.185%
2026-08-12	0.8500	1.0000	0.6500	1.0000	-18.033%	326	702	0.000%
2026-08-11	1.4500	1.4500	1.2200	1.2200	+22.000%	3	800	-18.033%
2026-08-10	1.0000	1.0000	1.0000	1.0000	-16.667%	1	799	0.000%
2026-08-07	1.5000	1.7000	1.2000	1.2000	-61.290%	15	800	-16.667%
2026-08-06	3.1000	3.1000	3.1000	3.1000	-16.216%	4	805	-67.742%
2026-08-04	4.8000	4.8200	3.7000	3.7000	-51.507%	16	809	-72.973%
2026-08-03	7.4000	7.6300	7.3000	7.6300	-29.613%	44	818	-86.894%
2026-07-31	10.1000	10.8400	9.6000	10.8400	-24.196%	3	774	-90.775%
2026-07-30	15.6500	15.6500	14.3000	14.3000	-27.778%	16	772	-93.007%
2026-07-29	15.3500	20.0000	15.3500	19.8000	+18.563%	17	788	-94.949%
2026-07-28	11.6000	16.9500	11.6000	16.7000	+57.547%	4	778	-94.012%
2026-07-27	11.6900	12.0000	10.6000	10.6000	+45.205%	321	777	-90.566%
2026-07-23	7.3000	7.3000	7.3000	7.3000	-29.126%	2	646	-86.301%
2026-07-20	9.5000	10.4000	9.5000	10.3000	-14.452%	15	644	-90.291%
2026-07-17	12.0400	12.0400	12.0400	12.0400	-1.554%	4	642	-91.694%
2026-07-16	11.7000	12.2400	11.6200	12.2300	+19.902%	23	638	-91.823%
2026-07-15	9.4600	10.2000	9.4600	10.2000	+15.909%	2	625	-90.196%
2026-07-14	8.7000	8.8000	8.7000	8.8000	-4.348%	7	624	-88.636%
2026-07-13	9.2000	9.3000	9.1800	9.2000	-8.000%	335	617	-89.130%
2026-07-08	10.0000	10.0000	10.0000	10.0000	+2.041%	1	288	-90.000%
2026-07-07	10.3000	10.3000	9.8000	9.8000	+8.889%	2	287	-89.796%
2026-07-02	7.0000	9.0000	7.0000	9.0000	+45.161%	26	261	-88.889%
2026-07-01	6.1800	6.2000	6.1800	6.2000	-8.012%	25	261	-83.871%
2026-06-23	6.7400	6.7400	6.7400	6.7400	+23.670%	2	236	-85.163%
2026-06-22	5.4500	5.4500	5.4500	5.4500	-47.087%	2	238	-81.651%
2026-06-09	10.3000	10.3000	10.3000	10.3000	+64.800%	2	236	-90.291%
2026-06-05	6.7200	6.7200	6.2500	6.2500	-6.716%	2	236	-84.000%
2026-06-04	6.7000	6.7000	6.7000	6.7000	+1.515%	1	237	-85.075%
2026-06-02	6.6000	6.6000	6.6000	6.6000	-20.958%	6	238	-84.848%
2026-05-29	7.9000	8.3500	7.9000	8.3500	+13.605%	12	234	-88.024%
2026-05-26	7.3500	7.3500	7.3500	7.3500	-11.446%	6	229	-86.395%
2026-05-15	8.3000	8.3000	8.3000	8.3000	+0.121%	1	234	-87.952%
2026-05-14	8.5000	8.5000	8.2900	8.2900	-7.374%	5	233	-87.937%
2026-05-11	9.0500	9.0500	8.9500	8.9500	-26.033%	5	228	-88.827%
2026-05-07	12.1000	12.1000	12.1000	12.1000	-2.811%	1	232	-91.736%
2026-05-05	12.4500	12.4500	12.4500	12.4500	-6.742%	2	231	-91.968%
2026-05-04	13.3000	13.3500	13.3000	13.3500	-10.101%	3	233	-92.509%
2026-04-27	15.5000	15.5000	14.8500	14.8500	+11.654%	3	234	-93.266%
2026-04-22	13.3000	13.3000	13.3000	13.3000	-5.271%	5	233	-92.481%
2026-04-17	14.0400	14.0400	14.0400	14.0400	-23.902%	2	238	-92.877%
2026-04-14	18.4500	18.4500	18.4500	18.4500	-4.503%	3	236	-94.580%
2026-04-13	19.5000	19.5000	19.2200	19.3200	+0.104%	4	239	-94.824%
2026-04-10	19.7000	19.7000	19.3000	19.3000	-11.060%	4	236	-94.819%
2026-04-09	22.0000	22.0000	21.7000	21.7000	-3.556%	5	236	-95.392%
2026-04-08	24.0000	24.0000	22.5000	22.5000	-23.729%	2	236	-95.556%
2026-04-06	29.5000	29.5000	29.5000	29.5000	+0.683%	2	236	-96.610%
2026-04-02	29.3000	29.3000	29.3000	29.3000	-0.340%	1	236	-96.587%
2026-04-01	29.4000	29.4000	29.4000	29.4000	-17.877%	1	236	-96.599%
2026-03-31	35.8000	35.8000	35.8000	35.8000	-3.504%	3	236	-97.207%
2026-03-30	34.5000	37.1000	34.5000	37.1000	+14.154%	23	236	-97.305%
2026-03-27	32.5000	32.5000	32.5000	32.5000	+2.201%	2	216	-96.923%
2026-03-26	29.2000	31.8000	29.2000	31.8000	+17.560%	70	214	-96.855%
2026-03-25	26.0400	27.0500	26.0100	27.0500	-7.363%	50	166	-96.303%
2026-03-24	29.5000	29.5000	29.2000	29.2000	-9.034%	12	116	-96.575%
2026-03-20	29.1000	32.1000	29.1000	32.1000	+11.847%	50	113	-96.885%
2026-03-19	28.7000	28.7900	28.7000	28.7000	-8.307%	26	63	-96.516%
2026-03-17	31.3000	31.3000	31.3000	31.3000	+0.805%	2	38	-96.805%
2026-03-16	31.0500	31.0500	31.0500	31.0500	-11.538%	1	37	-96.779%
2026-03-12	35.1000	35.1000	35.1000	35.1000	+7.176%	1	37	-97.151%
2026-03-11	32.0000	32.7500	32.0000	32.7500	+15.317%	5	36	-96.947%
2026-02-27	28.2000	28.4000	28.2000	28.4000	-27.179%	15	32	-96.479%
2026-02-13	39.0000	39.0000	39.0000	39.0000	+2.632%	1	23	-97.436%
2026-02-11	38.0000	38.0000	38.0000	38.0000	-7.767%	1	23	-97.368%
2026-02-05	41.2000	41.2000	41.2000	41.2000	-13.300%	1	24	-97.573%
2026-01-20	47.5200	47.5200	47.5200	47.5200	+15.902%	1	23	-97.896%
2026-01-15	41.0000	41.0000	41.0000	41.0000	-11.447%	1	22	-97.561%
2026-01-14	46.5000	46.5000	46.3000	46.3000	-3.782%	6	23	-97.840%
2026-01-12	48.1200	48.1200	48.1200	48.1200	+10.367%	5	17	-97.922%
2026-01-07	43.6000	43.6000	43.6000	43.6000	-7.822%	1	22	-97.706%
2025-12-12	47.3000	47.3000	47.3000	47.3000	-5.457%	6	21	-97.886%
2025-12-09	50.0300	50.0300	50.0300	50.0300	-4.940%	1	15	-98.001%
2025-12-08	52.6300	52.6300	52.6300	52.6300	+3.643%	1	14	-98.100%
2025-12-05	50.7800	50.7800	50.7800	50.7800	-11.840%	5	15	-98.031%
2025-12-02	57.6000	57.6000	57.6000	57.6000	-15.543%	1	11	-98.264%
2025-11-19	68.2000	68.2000	68.2000	68.2000	0.000%	10	10	-98.534%