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MRK20250919C100
MRK Sep 19 2025 100.00 Call (MRK250919C00100000)
option OPRA

EOD

May 13, 2025

0.5500-41.489%(-0.3900)56

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2025-05-13	0.56	0.65	0.54	0.55	-41.489%	56	4,371	0.000%
2025-05-12	0.56	0.94	0.56	0.94	+64.912%	137	4,374	-41.489%
2025-05-09	0.56	0.57	0.56	0.57	-14.925%	40	4,444	-3.509%
2025-05-08	0.68	0.69	0.64	0.67	-23.864%	136	4,458	-17.910%
2025-05-07	0.86	0.88	0.86	0.88	+15.789%	9	4,542	-37.500%
2025-05-06	0.98	1.00	0.76	0.76	-37.190%	11	4,551	-27.632%
2025-05-05	1.15	1.22	1.10	1.21	-5.469%	136	4,552	-54.545%
2025-05-02	1.40	1.47	1.28	1.28	-9.859%	156	4,466	-57.031%
2025-05-01	1.59	1.66	1.42	1.42	-18.857%	354	4,445	-61.268%
2025-04-30	1.68	1.75	1.68	1.75	+2.941%	2	4,245	-68.571%
2025-04-29	1.55	1.80	1.55	1.70	+16.438%	28	4,245	-67.647%
2025-04-28	1.53	1.75	1.44	1.46	-5.806%	28	4,231	-62.329%
2025-04-25	0.80	1.59	0.77	1.55	+50.485%	124	4,220	-64.516%
2025-04-24	0.77	1.03	0.58	1.03	-11.966%	149	4,196	-46.602%
2025-04-23	1.17	1.17	1.17	1.17	+8.333%	1	4,124	-52.991%
2025-04-22	1.14	1.15	1.03	1.08	+0.935%	521	4,124	-49.074%
2025-04-21	0.89	1.07	0.89	1.07	+16.304%	12	3,747	-48.598%
2025-04-17	0.90	0.97	0.89	0.92	+6.977%	12	3,740	-40.217%
2025-04-16	0.91	0.91	0.86	0.86	-15.686%	6	3,740	-36.047%
2025-04-15	1.09	1.13	0.92	1.02	-14.286%	15	3,737	-46.078%
2025-04-14	1.19	1.21	1.13	1.19	-14.388%	299	3,732	-53.782%
2025-04-11	1.30	1.40	1.19	1.39	+13.008%	356	3,441	-60.432%
2025-04-10	1.49	1.49	1.10	1.23	-3.906%	88	3,367	-55.285%
2025-04-09	1.35	2.13	1.28	1.28	-8.571%	98	3,314	-57.031%
2025-04-08	1.50	1.51	1.39	1.40	-22.222%	205	3,312	-60.714%
2025-04-07	1.94	1.94	1.75	1.80	-6.736%	8	3,265	-69.444%
2025-04-04	2.44	2.44	1.85	1.93	-25.483%	438	3,266	-71.503%
2025-04-03	2.77	2.91	2.49	2.59	+11.638%	380	3,212	-78.764%
2025-04-02	2.14	2.46	2.08	2.32	-9.728%	214	2,925	-76.293%
2025-04-01	2.45	2.57	2.38	2.57	-15.738%	397	2,962	-78.599%
2025-03-31	3.00	3.05	3.00	3.05	-5.864%	19	2,709	-81.967%
2025-03-28	2.98	3.45	2.98	3.24	+28.063%	484	2,708	-83.025%
2025-03-27	2.66	2.66	2.53	2.53	-9.964%	132	2,714	-78.261%
2025-03-26	2.65	2.99	2.60	2.81	+8.077%	320	2,591	-80.427%
2025-03-25	3.64	3.64	2.44	2.60	-28.962%	696	2,562	-78.846%
2025-03-24	3.80	3.92	3.64	3.66	-18.667%	152	2,577	-84.973%
2025-03-21	4.70	4.85	4.50	4.50	-11.765%	12	2,568	-87.778%
2025-03-20	5.25	5.25	4.95	5.10	+4.082%	189	2,567	-89.216%
2025-03-19	5.26	5.30	4.90	4.90	-10.092%	17	2,467	-88.776%
2025-03-18	5.20	5.45	5.15	5.45	+2.830%	250	2,451	-89.908%
2025-03-17	5.40	5.40	5.20	5.30	+4.950%	73	2,235	-89.623%
2025-03-14	4.90	5.10	4.85	5.05	-7.339%	996	2,163	-89.109%
2025-03-13	5.70	5.73	5.40	5.45	+12.371%	236	1,638	-89.908%
2025-03-12	4.90	5.15	4.85	4.85	-14.159%	75	1,638	-88.660%
2025-03-11	5.43	5.85	5.15	5.65	-1.739%	237	1,566	-90.265%
2025-03-10	6.05	6.50	5.75	5.75	+4.545%	123	1,361	-90.435%
2025-03-07	5.55	6.75	5.50	5.50	+10.000%	520	1,274	-90.000%
2025-03-06	4.45	5.00	4.40	5.00	+7.527%	234	1,129	-89.000%
2025-03-05	4.35	4.65	4.35	4.65	+4.494%	57	955	-88.172%
2025-03-04	5.44	5.55	4.25	4.45	+3.488%	16	906	-87.640%
2025-03-03	4.30	4.30	4.30	4.30	0.000%	1	896	-87.209%
2025-02-28	4.30	4.30	4.02	4.30	+14.667%	182	897	-87.209%
2025-02-27	3.49	3.75	3.49	3.75	+10.294%	4	898	-85.333%
2025-02-26	3.55	3.55	3.35	3.40	-12.821%	20	896	-83.824%
2025-02-25	4.80	4.80	3.80	3.90	-8.235%	89	910	-85.897%
2025-02-24	3.20	4.50	3.20	4.25	+14.865%	138	857	-87.059%
2025-02-21	3.25	3.70	3.25	3.70	+17.460%	290	925	-85.135%
2025-02-20	2.63	3.15	2.63	3.15	+35.776%	15	822	-82.540%
2025-02-19	1.83	2.32	1.83	2.32	+32.571%	26	828	-76.293%
2025-02-18	1.70	1.92	1.46	1.75	-8.377%	63	821	-68.571%
2025-02-14	2.12	2.12	1.65	1.91	-10.329%	104	799	-71.204%
2025-02-13	2.22	2.28	2.13	2.13	-11.250%	75	799	-74.178%
2025-02-12	2.39	2.50	2.39	2.40	-4.000%	41	803	-77.083%
2025-02-11	2.29	2.54	2.29	2.50	+4.603%	34	792	-78.000%
2025-02-10	2.57	2.80	2.39	2.39	-8.077%	143	792	-76.987%
2025-02-07	2.56	2.88	2.56	2.60	-7.143%	80	722	-78.846%
2025-02-06	2.95	3.05	2.80	2.80	-15.152%	40	723	-80.357%
2025-02-05	3.10	3.50	2.84	3.30	-8.333%	51	702	-83.333%
2025-02-04	3.40	3.60	2.56	3.60	-57.647%	195	672	-84.722%
2025-02-03	7.60	8.50	7.60	8.50	+11.111%	32	599	-93.529%
2025-01-31	8.00	8.00	7.65	7.65	+0.923%	36	613	-92.810%
2025-01-30	7.91	7.91	7.58	7.58	+16.615%	6	624	-92.744%
2025-01-28	6.50	6.50	6.50	6.50	-10.345%	2	629	-91.538%
2025-01-27	6.45	7.25	6.45	7.25	+21.849%	12	630	-92.414%
2025-01-24	6.63	6.63	5.95	5.95	-6.593%	8	621	-90.756%
2025-01-23	5.85	6.37	5.85	6.37	+7.966%	10	618	-91.366%
2025-01-22	6.00	6.20	5.90	5.90	-0.840%	10	615	-90.678%
2025-01-21	7.50	7.50	5.95	5.95	-19.595%	27	615	-90.756%
2025-01-17	8.00	8.00	7.40	7.40	-12.941%	26	607	-92.568%
2025-01-15	8.75	8.75	8.50	8.50	+1.190%	5	607	-93.529%
2025-01-14	8.40	8.40	8.40	8.40	-1.754%	1	604	-93.452%
2025-01-10	8.62	8.62	8.55	8.55	+0.588%	4	604	-93.567%
2025-01-08	8.00	8.57	8.00	8.50	-8.700%	3	602	-93.529%
2025-01-07	10.00	10.00	9.31	9.31	+9.529%	3	602	-94.092%
2025-01-06	8.50	8.50	8.50	8.50	+2.410%	3	603	-93.529%
2025-01-03	8.20	8.30	8.20	8.30	+1.840%	8	600	-93.373%
2024-12-30	8.15	8.15	8.15	8.15	-8.427%	2	600	-93.252%
2024-12-27	8.90	8.90	8.90	8.90	+2.299%	4	598	-93.820%
2024-12-24	8.75	8.75	8.70	8.70	-0.571%	29	570	-93.678%
2024-12-23	8.55	8.84	8.55	8.75	+1.156%	9	570	-93.714%
2024-12-20	8.65	9.00	8.65	8.65	-8.659%	49	567	-93.642%
2024-12-19	9.15	9.47	9.15	9.47	+5.810%	8	565	-94.192%
2024-12-18	9.35	9.35	8.95	8.95	-3.243%	11	557	-93.855%
2024-12-17	9.25	9.25	9.25	9.25	-2.220%	7	547	-94.054%
2024-12-16	9.46	9.46	9.46	9.46	+11.294%	2	547	-94.186%
2024-12-11	8.50	8.50	8.50	8.50	-1.163%	2	548	-93.529%
2024-12-10	10.35	10.35	8.60	8.60	-20.370%	12	546	-93.605%
2024-12-05	9.70	10.95	9.70	10.80	+5.779%	7	556	-94.907%
2024-12-03	10.21	10.21	10.21	10.21	-0.390%	1	554	-94.613%
2024-11-29	10.25	10.25	10.25	10.25	-5.790%	2	553	-94.634%
2024-11-27	11.00	11.00	10.88	10.88	+10.457%	2	552	-94.945%
2024-11-25	9.85	9.85	9.85	9.85	+3.793%	10	552	-94.416%
2024-11-21	8.60	9.49	8.60	9.49	+20.892%	477	542	-94.204%
2024-11-20	7.95	7.95	7.85	7.85	+11.348%	55	116	-92.994%
2024-11-19	7.05	7.05	7.05	7.05	-20.339%	13	61	-92.199%
2024-11-18	7.35	8.85	7.35	8.85	+21.233%	2	48	-93.785%
2024-11-15	7.22	7.30	7.22	7.30	-11.729%	12	47	-92.466%
2024-11-14	8.20	8.27	8.20	8.27	-1.548%	7	41	-93.349%
2024-11-13	8.40	8.40	8.40	8.40	-3.448%	1	34	-93.452%
2024-11-12	8.70	8.70	8.70	8.70	-5.946%	1	33	-93.678%
2024-11-11	10.90	10.90	9.25	9.25	-7.960%	2	32	-94.054%
2024-11-08	10.10	10.10	10.05	10.05	-2.427%	16	32	-94.527%
2024-11-04	10.30	10.30	10.30	10.30	0.000%	3	24	-94.660%
2024-10-31	10.30	10.30	10.30	10.30	-15.574%	1	24	-94.660%
2024-10-29	12.20	12.20	12.20	12.20	-4.688%	2	24	-95.492%
2024-10-25	12.80	12.80	12.80	12.80	-21.472%	2	24	-95.703%
2024-10-14	15.08	16.30	15.08	16.30	+5.844%	5	24	-96.626%
2024-10-11	15.40	15.40	15.40	15.40	+0.984%	4	20	-96.429%
2024-10-08	15.10	15.25	15.10	15.25	-7.966%	12	18	-96.393%
2024-10-07	16.57	16.57	16.57	16.57	-24.338%	1	9	-96.681%
2024-09-20	21.90	21.90	21.90	21.90	-3.097%	8	8	-97.489%
2024-09-19	22.60	22.60	22.60	22.60	-3.830%	2	4	-97.566%
2024-09-18	23.60	23.60	23.50	23.50	0.000%	2	2	-97.660%