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MRK20251219C105
MRK Dec 19 2025 105.00 Call (MRK251219C00105000)
option OPRA

EOD

May 13, 2025

1.00-24.812%(-0.33)5

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2025-05-13	0.92	1.05	0.92	1.00	-24.812%	5	403	0.000%
2025-05-12	1.24	1.42	1.24	1.33	+38.542%	16	401	-24.812%
2025-05-09	1.13	1.14	0.96	0.96	-12.727%	44	404	+4.167%
2025-05-08	0.90	1.25	0.90	1.10	-15.385%	9	408	-9.091%
2025-05-07	1.38	1.38	1.30	1.30	-27.778%	3	410	-23.077%
2025-05-05	1.75	1.80	1.73	1.80	-23.729%	11	408	-44.444%
2025-04-30	2.21	2.36	2.21	2.36	+4.889%	3	401	-57.627%
2025-04-29	2.33	2.36	2.25	2.25	+21.622%	8	398	-55.556%
2025-04-25	1.71	1.85	1.71	1.85	+68.182%	32	397	-45.946%
2025-04-24	1.54	1.54	1.10	1.10	-27.632%	25	381	-9.091%
2025-04-23	1.62	1.62	1.52	1.52	-5.590%	7	356	-34.211%
2025-04-22	1.61	1.61	1.61	1.61	+3.871%	1	349	-37.888%
2025-04-21	1.20	1.55	1.20	1.55	+3.333%	4	348	-35.484%
2025-04-17	1.38	1.50	1.30	1.50	+10.294%	4	345	-33.333%
2025-04-16	1.40	1.40	1.30	1.36	+4.615%	27	345	-26.471%
2025-04-15	1.35	1.35	1.23	1.30	-16.129%	16	334	-23.077%
2025-04-14	1.45	1.55	1.45	1.55	-11.429%	7	335	-35.484%
2025-04-11	1.61	1.75	1.56	1.75	+4.790%	22	337	-42.857%
2025-04-10	1.45	1.67	1.40	1.67	-13.918%	39	345	-40.120%
2025-04-08	1.96	1.96	1.76	1.94	-6.731%	5	343	-48.454%
2025-04-07	2.10	2.10	1.98	2.08	0.000%	6	340	-51.923%
2025-04-04	2.36	2.36	2.08	2.08	-27.778%	6	339	-51.923%
2025-04-03	2.88	2.88	2.88	2.88	+22.553%	1	342	-65.278%
2025-04-02	2.45	2.45	2.22	2.35	-23.701%	13	342	-57.447%
2025-03-28	2.86	3.08	2.86	3.08	+11.191%	16	333	-67.532%
2025-03-27	2.77	2.77	2.77	2.77	-2.807%	4	332	-63.899%
2025-03-26	2.85	2.85	2.85	2.85	+7.955%	5	332	-64.912%
2025-03-25	2.87	2.87	2.64	2.64	-27.671%	57	327	-62.121%
2025-03-24	4.00	4.00	3.65	3.65	-16.092%	21	363	-72.603%
2025-03-21	4.80	4.80	4.35	4.35	-11.224%	8	350	-77.011%
2025-03-20	4.90	4.90	4.90	4.90	+5.376%	7	348	-79.592%
2025-03-19	4.65	4.65	4.65	4.65	-8.103%	6	341	-78.495%
2025-03-18	5.06	5.06	5.06	5.06	-0.394%	1	341	-80.237%
2025-03-13	5.40	5.40	5.08	5.08	+4.742%	4	341	-80.315%
2025-03-11	4.85	4.85	4.85	4.85	-12.613%	3	341	-79.381%
2025-03-10	5.87	6.06	5.55	5.55	-1.421%	46	341	-81.982%
2025-03-07	6.10	6.10	5.63	5.63	+24.558%	138	302	-82.238%
2025-03-06	4.31	4.52	4.31	4.52	+7.619%	2	328	-77.876%
2025-03-05	4.30	4.50	4.20	4.20	-1.176%	8	328	-76.190%
2025-03-04	4.94	4.94	4.25	4.25	+1.190%	57	322	-76.471%
2025-03-03	4.20	4.20	4.20	4.20	+16.992%	12	266	-76.190%
2025-02-27	3.51	3.59	3.51	3.59	-11.358%	2	254	-72.145%
2025-02-24	4.07	4.25	4.05	4.05	+15.714%	5	254	-75.309%
2025-02-21	3.50	3.50	3.50	3.50	+22.807%	10	256	-71.429%
2025-02-20	2.85	2.85	2.85	2.85	+35.714%	1	256	-64.912%
2025-02-19	1.90	2.17	1.90	2.10	+9.375%	20	257	-52.381%
2025-02-18	1.92	1.92	1.92	1.92	+12.941%	1	240	-47.917%
2025-02-14	1.77	1.77	1.70	1.70	-24.779%	4	239	-41.176%
2025-02-13	2.27	2.27	2.26	2.26	-5.439%	3	239	-55.752%
2025-02-12	2.42	2.42	2.39	2.39	-3.629%	2	239	-58.159%
2025-02-11	2.48	2.48	2.48	2.48	+5.532%	2	238	-59.677%
2025-02-10	2.36	2.36	2.33	2.35	-9.615%	101	238	-57.447%
2025-02-07	2.90	2.99	2.58	2.60	-5.455%	42	178	-61.538%
2025-02-06	3.05	3.05	2.75	2.75	-19.118%	7	181	-63.636%
2025-02-05	2.80	3.40	2.80	3.40	-1.449%	10	184	-70.588%
2025-02-04	3.32	3.50	2.68	3.45	-50.714%	88	183	-71.014%
2025-02-03	6.65	7.00	6.65	7.00	-1.408%	3	124	-85.714%
2025-01-31	7.00	7.10	7.00	7.10	+14.332%	4	121	-85.915%
2025-01-28	6.21	6.21	6.21	6.21	-2.205%	1	120	-83.897%
2025-01-27	6.00	6.35	6.00	6.35	+11.404%	8	120	-84.252%
2025-01-24	5.79	5.79	5.70	5.70	-0.697%	4	119	-82.456%
2025-01-23	5.74	5.74	5.74	5.74	+5.321%	1	120	-82.578%
2025-01-21	6.35	6.35	5.30	5.45	-35.882%	67	122	-81.651%
2025-01-15	8.50	8.50	8.50	8.50	+3.659%	2	147	-88.235%
2025-01-13	8.20	8.20	8.20	8.20	+3.797%	4	145	-87.805%
2025-01-10	7.90	7.90	7.90	7.90	+2.597%	2	146	-87.342%
2025-01-08	8.00	8.50	7.43	7.70	-8.442%	22	157	-87.013%
2025-01-07	8.28	8.45	7.90	8.41	+15.522%	29	157	-88.109%
2024-12-30	7.28	7.28	7.28	7.28	-9.340%	3	133	-86.264%
2024-12-23	8.03	8.03	8.03	8.03	+1.517%	4	133	-87.547%
2024-12-20	7.91	7.91	7.91	7.91	-5.945%	3	133	-87.358%
2024-12-17	8.32	8.41	8.27	8.41	+3.190%	5	136	-88.109%
2024-12-12	8.05	8.15	8.01	8.15	+5.844%	22	138	-87.730%
2024-12-11	7.95	7.95	7.70	7.70	-9.412%	2	123	-87.013%
2024-12-10	9.64	9.64	8.50	8.50	-15.842%	7	124	-88.235%
2024-12-09	10.35	10.35	10.10	10.10	+2.123%	9	119	-90.099%
2024-12-05	9.89	9.89	9.89	9.89	+9.282%	1	112	-89.889%
2024-12-04	10.13	10.13	8.75	9.05	+9.036%	17	112	-88.950%
2024-12-03	8.30	8.30	8.30	8.30	+0.606%	2	100	-87.952%
2024-12-02	8.30	8.30	8.22	8.25	-6.780%	12	102	-87.879%
2024-11-26	8.55	8.85	8.55	8.85	+0.568%	7	112	-88.701%
2024-11-25	8.75	8.80	8.75	8.80	+15.033%	29	106	-88.636%
2024-11-22	7.65	7.65	7.65	7.65	+14.350%	6	77	-86.928%
2024-11-20	6.69	6.69	6.69	6.69	+16.348%	1	77	-85.052%
2024-11-18	6.55	6.55	5.75	5.75	-22.297%	19	78	-82.609%
2024-11-13	7.12	7.40	7.12	7.40	-1.987%	2	75	-86.486%
2024-11-12	7.93	7.93	7.55	7.55	-9.689%	2	76	-86.755%
2024-11-11	9.30	9.30	8.36	8.36	-12.461%	3	75	-88.038%
2024-11-08	9.55	9.55	9.55	9.55	+2.139%	20	73	-89.529%
2024-11-05	9.35	9.35	9.15	9.35	+3.315%	3	63	-89.305%
2024-11-04	9.05	9.05	9.05	9.05	-6.701%	5	62	-88.950%
2024-11-01	9.89	9.89	9.50	9.70	-0.513%	18	67	-89.691%
2024-10-31	9.21	9.75	9.21	9.75	-9.722%	2	65	-89.744%
2024-10-30	10.50	10.80	10.50	10.80	-0.461%	13	64	-90.741%
2024-10-25	11.58	11.58	10.85	10.85	-21.942%	4	51	-90.783%
2024-10-14	13.90	13.90	13.90	13.90	-22.992%	5	51	-92.806%
2024-09-12	17.80	18.05	17.80	18.05	-7.673%	3	51	-94.460%
2024-07-30	19.50	19.78	19.45	19.55	-26.806%	7	54	-94.885%
2024-07-23	26.71	26.71	26.71	26.71	-8.150%	17	59	-96.256%
2024-07-10	29.08	29.08	29.08	29.08	-4.121%	1	76	-96.561%
2024-07-01	30.33	30.33	30.33	30.33	+0.099%	1	75	-96.703%
2024-06-13	30.30	30.30	30.30	30.30	+5.649%	1	75	-96.700%
2024-05-28	28.68	28.68	28.68	28.68	+10.734%	1	75	-96.513%
2024-03-19	25.90	25.90	25.90	25.90	+0.739%	5	74	-96.139%
2024-03-12	25.71	25.71	25.71	25.71	-14.556%	3	74	-96.110%
2024-02-20	30.09	30.09	30.09	30.09	+2.591%	17	75	-96.677%
2024-02-15	29.33	29.33	29.33	29.33	-2.201%	3	58	-96.591%
2024-02-02	29.99	29.99	29.99	29.99	+30.391%	1	61	-96.666%
2024-01-18	22.53	23.00	22.53	23.00	-0.862%	4	61	-95.652%
2024-01-16	23.20	23.20	23.20	23.20	0.000%	1	65	-95.690%
2024-01-12	23.20	23.20	23.20	23.20	+0.216%	1	67	-95.690%
2024-01-11	23.15	23.15	23.15	23.15	-1.489%	5	67	-95.680%
2024-01-09	23.50	23.50	23.50	23.50	+51.907%	1	64	-95.745%
2023-12-26	15.47	15.47	15.47	15.47	+27.746%	1	64	-93.536%
2023-12-08	12.11	12.11	12.11	12.11	-15.903%	1	65	-91.742%
2023-12-06	14.49	14.49	14.40	14.40	+2.857%	4	64	-93.056%
2023-12-05	14.00	14.00	14.00	14.00	+7.775%	1	63	-92.857%
2023-12-01	12.99	12.99	12.99	12.99	+14.047%	2	64	-92.302%
2023-11-28	11.50	11.50	11.39	11.39	-7.096%	2	64	-91.220%
2023-11-22	12.26	12.26	12.26	12.26	-6.054%	1	63	-91.843%
2023-11-20	12.87	13.40	12.87	13.05	+2.514%	18	63	-92.337%
2023-11-15	12.73	12.73	12.73	12.73	-0.157%	1	73	-92.145%
2023-11-10	12.78	12.78	12.75	12.75	-8.141%	3	73	-92.157%
2023-11-09	13.88	13.88	13.88	13.88	-3.611%	1	73	-92.795%
2023-11-01	14.40	14.40	14.40	14.40	+5.417%	1	73	-93.056%
2023-10-31	13.66	13.66	13.66	13.66	-7.075%	1	73	-92.679%
2023-10-23	14.64	14.70	14.64	14.70	-1.210%	2	73	-93.197%
2023-10-17	14.88	14.88	14.88	14.88	-2.105%	1	71	-93.280%
2023-10-09	15.20	15.20	15.20	15.20	+13.433%	1	71	-93.421%
2023-10-03	13.40	13.40	13.40	13.40	-10.007%	1	71	-92.537%
2023-09-29	14.89	14.89	14.89	14.89	-19.514%	1	71	-93.284%
2023-09-05	18.50	18.50	18.50	18.50	-3.394%	4	71	-94.595%
2023-08-25	19.15	19.15	19.15	19.15	+15.780%	1	67	-94.778%
2023-08-01	16.54	16.54	16.54	16.54	-9.121%	1	67	-93.954%
2023-07-26	17.42	18.20	17.42	18.20	-1.728%	2	66	-94.505%
2023-07-25	18.52	18.52	18.52	18.52	+3.175%	1	66	-94.600%
2023-07-24	18.55	18.55	17.95	17.95	-2.446%	13	65	-94.429%
2023-07-20	18.00	18.40	18.00	18.40	+8.876%	2	60	-94.565%
2023-07-17	16.79	16.90	16.78	16.90	-5.322%	6	60	-94.083%
2023-07-14	17.85	17.85	17.85	17.85	-1.108%	3	54	-94.398%
2023-07-12	18.77	18.77	18.00	18.05	-5.249%	11	51	-94.460%
2023-07-11	19.15	19.20	19.05	19.05	-4.511%	15	47	-94.751%
2023-07-07	19.40	19.95	19.40	19.95	+5.277%	7	32	-94.987%
2023-06-13	18.95	18.95	18.95	18.95	-5.108%	1	28	-94.723%
2023-06-09	20.50	20.50	19.97	19.97	+5.661%	2	27	-94.992%
2023-06-07	18.90	18.90	18.90	18.90	-11.682%	1	26	-94.709%
2023-06-02	21.40	21.40	21.40	21.40	-9.514%	20	25	-95.327%
2023-04-19	23.65	23.65	23.65	23.65	+32.642%	3	5	-95.772%
2023-03-28	17.83	17.83	17.83	17.83	+3.243%	1	2	-94.391%
2023-03-24	17.27	17.27	17.27	17.27	-12.997%	1	1	-94.210%
2023-03-21	19.85	19.85	19.85	19.85	+10.894%	1	2	-94.962%
2023-03-16	17.90	17.90	17.90	17.90	0.000%	1	1	-94.413%