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MRK20261218C130
MRK Dec 18 2026 130.00 Call (MRK261218C00130000)
option OPRA

EOD

May 13, 2025

1.20-22.581%(-0.35)11

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2025-05-13	1.20	1.20	1.20	1.20	-22.581%	11	862	0.000%
2025-05-12	1.53	1.55	1.30	1.55	+33.621%	27	873	-22.581%
2025-05-09	1.16	1.16	1.16	1.16	-20.000%	8	886	+3.448%
2025-05-06	1.45	1.45	1.45	1.45	-30.952%	4	886	-17.241%
2025-05-01	2.10	2.10	2.10	2.10	+6.061%	1	886	-42.857%
2025-04-28	1.98	1.98	1.98	1.98	+32.000%	40	887	-39.394%
2025-04-24	1.50	1.50	1.50	1.50	0.000%	10	908	-20.000%
2025-04-23	1.70	1.70	1.50	1.50	-6.250%	7	908	-20.000%
2025-04-22	1.55	1.60	1.55	1.60	+17.647%	4	913	-25.000%
2025-04-17	1.36	1.36	1.36	1.36	-4.225%	1	910	-11.765%
2025-04-14	1.28	1.43	1.28	1.42	-28.283%	5	910	-15.493%
2025-04-07	1.62	2.03	1.62	1.98	-1.980%	78	910	-39.394%
2025-03-27	2.02	2.02	2.02	2.02	-32.215%	1	908	-40.594%
2025-03-21	2.98	2.98	2.98	2.98	-16.527%	6	907	-59.732%
2025-03-18	3.31	3.57	3.31	3.57	+6.250%	4	910	-66.387%
2025-03-14	3.21	3.45	3.21	3.36	-14.286%	140	910	-64.286%
2025-03-13	3.92	3.92	3.92	3.92	-2.000%	5	909	-69.388%
2025-03-07	3.43	4.00	2.62	4.00	+21.212%	316	909	-70.000%
2025-03-06	3.04	3.30	3.04	3.30	+10.738%	7	1,067	-63.636%
2025-03-04	3.22	3.60	1.85	2.98	+6.810%	1,219	1,072	-59.732%
2025-02-28	2.62	2.82	2.62	2.79	+4.887%	16	2,251	-56.989%
2025-02-27	2.52	2.66	2.52	2.66	+7.692%	2	2,250	-54.887%
2025-02-26	2.30	2.47	2.30	2.47	+30.688%	2	2,250	-51.417%
2025-02-24	2.97	3.09	1.36	1.89	-24.701%	997	2,250	-36.508%
2025-02-21	2.54	2.54	2.51	2.51	+16.744%	8	3,247	-52.191%
2025-02-20	1.63	2.15	1.63	2.15	+19.444%	61	3,245	-44.186%
2025-02-19	1.84	1.84	1.80	1.80	+11.111%	2	3,247	-33.333%
2025-02-18	1.62	1.62	1.62	1.62	-4.706%	1	3,246	-25.926%
2025-02-14	1.70	1.70	1.70	1.70	-5.028%	6	3,245	-29.412%
2025-02-13	1.87	2.09	1.69	1.79	-3.763%	3,118	3,245	-32.961%
2025-02-12	1.86	1.86	1.86	1.86	0.000%	1	182	-35.484%
2025-02-11	1.87	1.87	1.86	1.86	+5.682%	2	181	-35.484%
2025-02-10	1.76	1.76	1.76	1.76	-28.163%	1	182	-31.818%
2025-02-04	2.25	2.45	2.25	2.45	-44.318%	8	181	-51.020%
2025-02-03	4.10	4.40	4.10	4.40	+13.111%	2	179	-72.727%
2025-01-30	3.73	3.89	3.73	3.89	+0.777%	2	180	-69.152%
2025-01-29	3.67	3.86	3.67	3.86	+11.561%	2	180	-68.912%
2025-01-28	3.46	3.46	3.46	3.46	-5.205%	5	180	-65.318%
2025-01-27	3.15	3.70	3.15	3.65	+14.063%	11	185	-67.123%
2025-01-23	3.20	3.20	3.20	3.20	+1.911%	1	185	-62.500%
2025-01-22	3.14	3.14	3.14	3.14	-3.086%	20	185	-61.783%
2025-01-21	3.24	3.24	3.24	3.24	-17.136%	10	205	-62.963%
2025-01-17	3.73	3.91	3.73	3.91	-9.070%	18	202	-69.309%
2025-01-14	4.30	4.30	4.30	4.30	-5.077%	4	202	-72.093%
2025-01-13	4.70	4.70	4.53	4.53	+0.667%	8	206	-73.510%
2024-12-31	4.50	4.50	4.50	4.50	-0.442%	9	211	-73.333%
2024-12-27	4.52	4.52	4.52	4.52	+0.444%	14	211	-73.451%
2024-12-26	4.50	4.50	4.50	4.50	-3.226%	10	204	-73.333%
2024-12-23	4.65	4.65	4.65	4.65	+3.104%	1	194	-74.194%
2024-12-20	4.51	4.51	4.51	4.51	-9.800%	1	195	-73.392%
2024-12-19	5.00	5.00	5.00	5.00	+9.890%	1	195	-76.000%
2024-12-18	4.70	4.70	4.55	4.55	-7.708%	13	195	-73.626%
2024-12-10	4.93	4.93	4.93	4.93	-13.509%	3	183	-75.659%
2024-12-09	5.70	5.70	5.70	5.70	+5.751%	5	186	-78.947%
2024-12-06	5.39	5.39	5.39	5.39	+2.667%	2	186	-77.737%
2024-12-05	5.30	5.30	5.25	5.25	+7.362%	9	187	-77.143%
2024-12-02	4.80	4.89	4.80	4.89	+19.268%	2	178	-75.460%
2024-11-20	4.08	4.10	4.08	4.10	-15.638%	2	179	-70.732%
2024-11-06	4.86	4.86	4.86	4.86	-7.429%	2	180	-75.309%
2024-11-01	5.25	5.25	5.25	5.25	+1.942%	2	180	-77.143%
2024-10-31	4.70	5.15	4.59	5.15	-10.435%	11	180	-76.699%
2024-10-29	5.86	5.86	5.75	5.75	+5.311%	2	178	-79.130%
2024-10-25	5.46	5.46	5.46	5.46	-26.216%	6	178	-78.022%
2024-10-18	7.40	7.40	7.40	7.40	-3.896%	2	175	-83.784%
2024-10-11	7.70	7.70	7.62	7.70	-4.821%	48	175	-84.416%
2024-10-09	7.92	8.10	7.92	8.09	+11.586%	17	160	-85.167%
2024-10-08	7.29	7.29	7.25	7.25	-19.085%	4	165	-83.448%
2024-09-30	8.96	8.96	8.96	8.96	-21.404%	1	163	-86.607%
2024-09-16	11.40	11.40	11.40	11.40	+17.526%	1	164	-89.474%
2024-09-13	9.70	9.70	9.70	9.70	+1.042%	2	164	-87.629%
2024-09-11	9.60	9.60	9.60	9.60	-4.950%	1	165	-87.500%
2024-09-10	10.10	10.10	10.10	10.10	-5.607%	1	165	-88.119%
2024-09-09	10.70	10.70	10.70	10.70	-6.140%	3	165	-88.785%
2024-09-06	11.50	11.50	11.40	11.40	-5.000%	28	165	-89.474%
2024-09-05	11.80	12.00	11.80	12.00	+20.603%	24	171	-90.000%
2024-09-04	10.30	10.30	9.95	9.95	-7.009%	5	155	-87.940%
2024-09-03	10.84	10.84	10.70	10.70	-6.957%	13	155	-88.785%
2024-08-30	11.01	11.50	11.01	11.50	+1.770%	24	151	-89.565%
2024-08-29	11.40	11.40	11.30	11.30	+13.797%	5	151	-89.381%
2024-08-19	9.93	9.93	9.93	9.93	+7.935%	1	148	-87.915%
2024-08-15	9.20	9.20	9.20	9.20	+2.793%	2	147	-86.957%
2024-08-14	8.95	8.95	8.95	8.95	-8.205%	1	147	-86.592%
2024-08-12	9.75	9.75	9.75	9.75	+9.921%	3	148	-87.692%
2024-08-07	8.87	8.87	8.87	8.87	-1.004%	5	148	-86.471%
2024-08-06	8.96	8.96	8.96	8.96	-6.861%	1	143	-86.607%
2024-08-05	9.36	9.62	9.36	9.62	-0.722%	14	143	-87.526%
2024-08-01	9.54	9.69	8.59	9.69	+1.254%	8	133	-87.616%
2024-07-31	10.65	10.65	9.57	9.57	-7.981%	2	134	-87.461%
2024-07-30	12.60	12.60	10.05	10.40	-44.146%	13	132	-88.462%
2024-07-12	19.00	19.00	18.62	18.62	+5.615%	44	123	-93.555%
2024-07-10	17.63	17.63	17.63	17.63	+5.886%	1	105	-93.193%
2024-07-03	17.08	17.08	16.65	16.65	-8.867%	2	105	-92.793%
2024-06-27	19.28	20.06	18.27	18.27	-17.105%	3	105	-93.432%
2024-06-26	21.92	22.04	21.92	22.04	+1.333%	5	102	-94.555%
2024-06-25	22.80	22.80	21.63	21.75	+1.163%	7	100	-94.483%
2024-06-24	20.79	21.50	20.79	21.50	+19.777%	14	95	-94.419%
2024-06-18	17.95	17.95	17.95	17.95	-4.572%	2	82	-93.315%
2024-06-14	18.81	18.81	18.81	18.81	-6.973%	20	82	-93.620%
2024-06-12	20.50	20.64	20.22	20.22	-1.749%	10	62	-94.065%
2024-06-11	20.58	20.58	20.58	20.58	+4.361%	1	66	-94.169%
2024-06-06	19.70	19.72	19.64	19.72	+4.894%	7	66	-93.915%
2024-06-03	18.80	18.80	18.80	18.80	+3.696%	1	59	-93.617%
2024-05-30	18.05	18.13	18.05	18.13	+1.569%	4	58	-93.381%
2024-05-28	17.85	17.85	17.85	17.85	-15.000%	2	56	-93.277%
2024-05-23	20.93	21.00	20.93	21.00	0.000%	6	50	-94.286%
2024-05-20	21.00	21.00	21.00	21.00	-1.176%	1	50	-94.286%
2024-05-16	21.25	21.25	21.25	21.25	+0.950%	1	50	-94.353%
2024-05-15	21.05	21.05	21.05	21.05	+9.635%	3	49	-94.299%
2024-05-14	19.20	19.20	19.20	19.20	-4.950%	1	49	-93.750%
2024-05-08	20.20	20.20	20.20	20.20	-3.810%	1	48	-94.059%
2024-04-29	21.47	21.47	21.00	21.00	-4.977%	11	48	-94.286%
2024-04-26	22.10	22.10	22.10	22.10	+3.464%	2	41	-94.570%
2024-04-25	21.78	21.78	21.36	21.36	+16.721%	15	40	-94.382%
2024-04-24	18.30	18.30	18.30	18.30	-6.009%	1	25	-93.443%
2024-04-22	19.48	19.48	19.47	19.47	+7.096%	18	24	-93.837%
2024-04-18	18.18	18.18	18.18	18.18	+0.442%	1	6	-93.399%
2024-04-17	18.55	18.55	18.10	18.10	-10.263%	2	5	-93.370%
2024-04-15	20.17	20.17	20.17	20.17	+5.879%	1	3	-94.051%
2024-04-10	19.05	19.05	19.05	19.05	0.000%	2	2	-93.701%