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OPK20260116C1
OPK Jan 16 2026 1.00 Call (OPK260116C00001000)
option OPRA

EOD

Sep 3, 2025

0.3900-18.750%(-0.0900)2

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2025-09-03	0.3900	0.3900	0.3900	0.3900	-18.750%	2	1,855	0.000%
2025-08-25	0.4800	0.4800	0.4800	0.4800	+6.667%	8	1,853	-18.750%
2025-08-18	0.4500	0.4500	0.4500	0.4500	+15.385%	2	1,853	-13.333%
2025-08-15	0.3900	0.3900	0.3900	0.3900	-13.333%	1	1,853	0.000%
2025-08-13	0.4000	0.4500	0.4000	0.4500	+50.000%	100	1,852	-13.333%
2025-08-04	0.3000	0.3000	0.3000	0.3000	+20.000%	50	1,805	+30.000%
2025-08-01	0.2000	0.2500	0.2000	0.2500	-43.182%	231	1,759	+56.000%
2025-07-30	0.4100	0.4400	0.4100	0.4400	+10.000%	6	1,885	-11.364%
2025-07-29	0.4000	0.4000	0.4000	0.4000	-18.367%	100	1,890	-2.500%
2025-07-23	0.5000	0.5000	0.4900	0.4900	+8.889%	21	1,990	-20.408%
2025-07-18	0.4500	0.4500	0.4500	0.4500	-10.000%	26	1,989	-13.333%
2025-07-17	0.5000	0.5000	0.5000	0.5000	+42.857%	50	1,988	-22.000%
2025-07-11	0.4500	0.4500	0.3500	0.3500	0.000%	3	1,938	+11.429%
2025-07-08	0.3500	0.3500	0.3500	0.3500	-20.455%	10	1,941	+11.429%
2025-07-01	0.4100	0.4400	0.4100	0.4400	+10.000%	16	1,936	-11.364%
2025-06-26	0.4000	0.4000	0.4000	0.4000	+2.564%	1	1,920	-2.500%
2025-06-24	0.3900	0.3900	0.3900	0.3900	+11.429%	5	1,919	0.000%
2025-06-23	0.3500	0.3500	0.3500	0.3500	-12.500%	603	1,914	+11.429%
2025-06-18	0.4000	0.4000	0.4000	0.4000	0.000%	125	1,511	-2.500%
2025-06-17	0.4000	0.4000	0.4000	0.4000	0.000%	1	1,511	-2.500%
2025-06-16	0.4000	0.4000	0.4000	0.4000	-20.000%	2	1,510	-2.500%
2025-06-12	0.5000	0.5000	0.5000	0.5000	-9.091%	20	1,511	-22.000%
2025-06-09	0.5500	0.5500	0.5500	0.5500	+22.222%	1	1,496	-29.091%
2025-06-06	0.4500	0.4500	0.4500	0.4500	-6.250%	200	1,495	-13.333%
2025-06-03	0.4800	0.4800	0.4800	0.4800	-4.000%	2	1,443	-18.750%
2025-06-02	0.5200	0.5200	0.5000	0.5000	+13.636%	21	1,444	-22.000%
2025-05-29	0.4400	0.4400	0.4400	0.4400	+2.326%	1	1,443	-11.364%
2025-05-28	0.4300	0.4300	0.4300	0.4300	+7.500%	100	1,443	-9.302%
2025-05-14	0.4000	0.4000	0.4000	0.4000	+8.108%	1	1,343	-2.500%
2025-05-12	0.3700	0.3700	0.3700	0.3700	-7.500%	5	1,342	+5.405%
2025-05-09	0.3800	0.4000	0.3800	0.4000	-25.926%	10	1,344	-2.500%
2025-05-02	0.5000	0.5400	0.5000	0.5400	+17.391%	100	1,341	-27.778%
2025-05-01	0.4600	0.4600	0.4600	0.4600	-16.364%	10	1,321	-15.217%
2025-04-25	0.5500	0.5500	0.5500	0.5500	0.000%	20	1,321	-29.091%
2025-04-22	0.6000	0.6000	0.5400	0.5500	0.000%	28	1,311	-29.091%
2025-04-15	0.5500	0.5500	0.5500	0.5500	-15.385%	40	1,308	-29.091%
2025-04-14	0.6500	0.6500	0.6500	0.6500	+30.000%	300	1,288	-40.000%
2025-04-10	0.6500	0.6500	0.5000	0.5000	-23.077%	90	988	-22.000%
2025-04-09	0.6500	0.6500	0.6500	0.6500	+8.333%	50	917	-40.000%
2025-04-07	0.6000	0.6000	0.6000	0.6000	-14.286%	50	917	-35.000%
2025-04-02	0.7000	0.7000	0.7000	0.7000	-7.895%	100	867	-44.286%
2025-03-28	0.7700	0.7700	0.7500	0.7600	-15.556%	460	767	-48.684%
2025-03-11	0.9000	0.9000	0.9000	0.9000	-5.263%	1	617	-56.667%
2025-03-10	0.9500	0.9500	0.9500	0.9500	0.000%	90	616	-58.947%
2025-03-07	0.9500	0.9500	0.9500	0.9500	0.000%	2	576	-58.947%
2025-03-06	0.9800	0.9800	0.9500	0.9500	-9.524%	51	576	-58.947%
2025-03-05	1.0500	1.0500	1.0000	1.0500	+5.000%	101	527	-62.857%
2025-03-04	0.9500	1.0000	0.9500	1.0000	+33.333%	17	477	-61.000%
2025-02-26	0.7500	0.7500	0.7500	0.7500	-6.250%	1	467	-48.000%
2025-02-19	0.7300	0.8000	0.7300	0.8000	+6.667%	7	467	-51.250%
2025-02-18	0.7500	0.7500	0.7000	0.7500	+7.143%	23	474	-48.000%
2025-02-10	0.7000	0.7000	0.7000	0.7000	+9.375%	25	456	-44.286%
2025-02-07	0.6400	0.6400	0.6400	0.6400	-5.882%	2	456	-39.063%
2025-02-04	0.6800	0.6800	0.6800	0.6800	+33.333%	25	455	-42.647%
2025-01-28	0.5000	0.5100	0.5000	0.5100	-27.143%	11	430	-23.529%
2025-01-27	0.5500	0.7000	0.5500	0.7000	+18.644%	110	438	-44.286%
2025-01-24	0.5500	0.5900	0.5500	0.5900	-10.606%	326	494	-33.898%
2025-01-23	0.6600	0.6600	0.6600	0.6600	+20.000%	30	524	-40.909%
2025-01-22	0.6000	0.6000	0.5500	0.5500	+1.852%	6	509	-29.091%
2025-01-21	0.5400	0.5400	0.5400	0.5400	-10.000%	1	234	-27.778%
2025-01-17	0.5500	0.6500	0.5400	0.6000	+9.091%	630	234	-35.000%
2025-01-16	0.6000	0.6000	0.5500	0.5500	-8.333%	2	234	-29.091%
2025-01-15	0.5800	0.6000	0.5800	0.6000	+1.695%	2	232	-35.000%
2025-01-14	0.6400	0.6400	0.5900	0.5900	-4.839%	2	230	-33.898%
2025-01-13	0.6000	0.6200	0.6000	0.6200	+3.333%	2	228	-37.097%
2025-01-10	0.5500	0.6000	0.5500	0.6000	+5.263%	8	229	-35.000%
2025-01-07	0.6500	0.6500	0.5700	0.5700	0.000%	33	227	-31.579%
2025-01-03	0.5700	0.5700	0.5700	0.5700	-5.000%	2	194	-31.579%
2024-12-31	0.6000	0.6000	0.6000	0.6000	0.000%	2	191	-35.000%
2024-12-30	0.6000	0.6000	0.6000	0.6000	+5.263%	4	191	-35.000%
2024-12-24	0.6100	0.6100	0.5700	0.5700	-12.308%	2	188	-31.579%
2024-12-23	0.6500	0.6500	0.6500	0.6500	0.000%	1	188	-40.000%
2024-12-20	0.6000	0.6500	0.6000	0.6500	-7.143%	22	188	-40.000%
2024-12-13	0.7000	0.7000	0.7000	0.7000	0.000%	20	188	-44.286%
2024-12-12	0.7000	0.7000	0.7000	0.7000	+11.111%	10	178	-44.286%
2024-12-11	0.7000	0.7000	0.6300	0.6300	+5.000%	20	178	-38.095%
2024-12-10	0.6000	0.6000	0.6000	0.6000	-7.692%	3	158	-35.000%
2024-12-09	0.7200	0.7200	0.6500	0.6500	+3.175%	7	155	-40.000%
2024-12-03	0.6300	0.6300	0.6300	0.6300	+5.000%	50	149	-38.095%
2024-12-02	0.6000	0.6000	0.6000	0.6000	-4.762%	3	99	-35.000%
2024-11-29	0.8500	0.8500	0.6300	0.6300	+5.000%	40	99	-38.095%
2024-11-26	0.6000	0.6000	0.6000	0.6000	-16.667%	7	89	-35.000%
2024-11-25	0.7200	0.7200	0.7200	0.7200	+10.769%	12	89	-45.833%
2024-11-20	0.6500	0.6500	0.6500	0.6500	0.000%	2	89	-40.000%
2024-11-18	0.7500	0.7500	0.6500	0.6500	-4.412%	4	89	-40.000%
2024-11-12	0.9500	0.9500	0.6500	0.6800	+13.333%	32	89	-42.647%
2024-11-11	0.6000	0.6000	0.6000	0.6000	-1.639%	1	87	-35.000%
2024-11-08	0.6100	0.6100	0.5500	0.6100	+10.909%	44	87	-36.066%
2024-11-07	0.5500	0.6500	0.5000	0.5500	-3.509%	29	65	-29.091%
2024-11-06	0.6500	0.6500	0.5700	0.5700	-5.000%	6	47	-31.579%
2024-11-05	0.6000	0.6000	0.6000	0.6000	-14.286%	1	47	-35.000%
2024-10-31	0.7000	0.7000	0.7000	0.7000	+27.273%	5	47	-44.286%
2024-10-30	0.5500	0.5500	0.5500	0.5500	-11.290%	10	47	-29.091%
2024-10-28	0.6200	0.6200	0.6200	0.6200	+3.333%	1	37	-37.097%
2024-10-09	0.6000	0.6000	0.6000	0.6000	-20.000%	35	37	-35.000%
2024-10-02	0.7500	0.7500	0.7500	0.7500	-6.250%	2	41	-48.000%
2024-08-28	0.8500	0.8500	0.8000	0.8000	+33.333%	37	41	-51.250%
2024-07-26	0.6000	0.6000	0.6000	0.6000	0.000%	4	4	-35.000%