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MRK20250919P85
MRK Sep 19 2025 85.00 Put (MRK250919P00085000)
option OPRA

EOD

May 13, 2025

10.65+22.414%(+1.95)4

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2025-05-13	10.65	10.65	10.65	10.65	+22.414%	4	2,730	0.000%
2025-05-12	9.40	9.40	8.70	8.70	-25.322%	58	2,730	+22.414%
2025-05-09	11.30	11.65	11.30	11.65	+17.085%	12	2,731	-8.584%
2025-05-07	9.50	9.95	9.50	9.95	-1.970%	2	2,731	+7.035%
2025-05-06	9.10	10.15	9.10	10.15	+34.437%	167	2,730	+4.926%
2025-05-05	7.65	7.65	7.55	7.55	+7.857%	2	2,874	+41.060%
2025-05-02	7.20	7.20	7.00	7.00	-5.405%	416	2,874	+52.143%
2025-05-01	7.06	7.40	7.06	7.40	+8.824%	37	2,692	+43.919%
2025-04-30	6.80	6.80	6.70	6.80	+2.256%	15	2,605	+56.618%
2025-04-29	7.05	7.05	6.54	6.65	-12.500%	181	2,631	+60.150%
2025-04-28	7.50	7.70	7.50	7.60	-3.797%	44	2,470	+40.132%
2025-04-25	10.35	10.35	7.90	7.90	-19.797%	430	2,656	+34.810%
2025-04-24	9.95	9.95	9.85	9.85	-5.288%	4	2,580	+8.122%
2025-04-23	10.40	10.40	10.40	10.40	-7.226%	1	2,583	+2.404%
2025-04-22	11.21	11.21	11.21	11.21	-1.667%	1	2,584	-4.996%
2025-04-21	11.40	11.40	11.40	11.40	-1.299%	11	2,584	-6.579%
2025-04-16	11.10	11.55	11.10	11.55	+15.500%	24	2,586	-7.792%
2025-04-15	10.00	10.00	10.00	10.00	-3.846%	4	2,595	+6.500%
2025-04-14	10.40	10.40	10.40	10.40	-3.256%	3	2,591	+2.404%
2025-04-11	12.15	12.30	10.75	10.75	-10.788%	16	2,588	-0.930%
2025-04-10	10.40	12.70	10.40	12.05	+34.938%	4	2,582	-11.618%
2025-04-09	12.58	13.10	8.93	8.93	-22.684%	212	2,583	+19.261%
2025-04-08	9.60	11.70	9.45	11.55	+17.378%	151	2,782	-7.792%
2025-04-07	9.17	10.80	9.17	9.84	+5.016%	187	2,780	+8.232%
2025-04-04	7.55	9.37	7.55	9.37	+51.129%	432	2,693	+13.661%
2025-04-03	5.40	6.20	5.40	6.20	+4.202%	27	2,531	+71.774%
2025-04-02	6.25	6.25	5.80	5.95	+4.386%	134	2,529	+78.992%
2025-04-01	5.20	5.70	5.05	5.70	+26.949%	104	2,430	+86.842%
2025-03-31	5.00	5.00	4.49	4.49	-5.474%	77	2,367	+137.194%
2025-03-28	4.80	4.80	4.65	4.75	-10.377%	32	2,405	+124.211%
2025-03-27	5.05	5.35	5.05	5.30	+8.163%	13	2,402	+100.943%
2025-03-26	5.00	5.00	4.56	4.90	-7.895%	348	2,408	+117.347%
2025-03-25	4.61	5.42	4.61	5.32	+56.471%	239	2,078	+100.188%
2025-03-24	3.35	3.55	3.35	3.40	+3.030%	33	2,055	+213.235%
2025-03-21	3.15	3.35	3.15	3.30	+10.738%	72	2,026	+222.727%
2025-03-20	2.99	3.10	2.96	2.98	-9.697%	232	2,003	+257.383%
2025-03-19	3.05	3.30	3.00	3.30	+6.109%	40	1,922	+222.727%
2025-03-18	3.10	3.30	3.10	3.11	+2.303%	54	1,902	+242.444%
2025-03-17	3.20	3.35	2.95	3.04	-15.556%	40	1,917	+250.329%
2025-03-14	3.85	3.85	3.60	3.60	-0.552%	34	1,898	+195.833%
2025-03-13	3.55	3.70	3.55	3.62	-5.974%	102	1,981	+194.199%
2025-03-12	4.00	4.00	3.80	3.85	+5.479%	11	1,981	+176.623%
2025-03-11	3.85	3.85	3.65	3.65	+10.606%	27	1,981	+191.781%
2025-03-10	3.18	3.40	3.15	3.30	-8.333%	31	1,992	+222.727%
2025-03-07	3.30	3.60	3.20	3.60	-10.000%	156	1,992	+195.833%
2025-03-06	3.95	4.05	3.95	4.00	+1.266%	33	1,966	+166.250%
2025-03-05	4.10	4.20	3.90	3.95	+3.947%	59	1,981	+169.620%
2025-03-04	3.60	3.80	3.50	3.80	-7.317%	66	1,979	+180.263%
2025-03-03	4.20	4.20	4.10	4.10	-10.870%	63	2,007	+159.756%
2025-02-28	4.45	4.65	4.45	4.60	-7.071%	58	2,068	+131.522%
2025-02-27	4.75	4.95	4.75	4.95	-1.000%	23	2,044	+115.152%
2025-02-26	4.95	5.00	4.95	5.00	+17.647%	2	2,024	+113.000%
2025-02-25	4.07	4.25	4.07	4.25	-6.593%	24	2,033	+150.588%
2025-02-24	4.60	4.70	4.55	4.55	-18.018%	18	2,033	+134.066%
2025-02-21	5.90	5.90	5.55	5.55	-9.016%	46	2,025	+91.892%
2025-02-20	6.15	6.35	6.10	6.10	-15.862%	440	2,014	+74.590%
2025-02-19	7.37	7.37	7.11	7.25	-5.844%	35	1,780	+46.897%
2025-02-18	8.50	8.50	7.66	7.70	-2.532%	16	1,755	+38.312%
2025-02-14	7.25	8.25	7.25	7.90	+15.666%	778	1,952	+34.810%
2025-02-13	6.45	6.83	6.45	6.83	+5.891%	36	1,921	+55.930%
2025-02-12	6.20	6.45	6.15	6.45	+10.256%	315	1,921	+65.116%
2025-02-11	5.59	6.25	5.59	5.85	-2.662%	124	1,693	+82.051%
2025-02-10	5.65	6.01	5.44	6.01	+12.336%	38	1,611	+77.205%
2025-02-07	5.25	5.35	5.25	5.35	+9.184%	62	1,599	+99.065%
2025-02-06	4.80	5.00	4.80	4.90	+8.889%	149	1,577	+117.347%
2025-02-05	5.00	5.20	4.30	4.50	+5.140%	70	1,433	+136.667%
2025-02-04	5.38	5.38	4.28	4.28	+80.591%	532	1,373	+148.832%
2025-02-03	2.49	2.50	2.37	2.37	-5.952%	22	962	+349.367%
2025-01-31	2.54	2.54	2.52	2.52	-4.545%	4	942	+322.619%
2025-01-30	2.69	2.69	2.61	2.64	-8.966%	78	924	+303.409%
2025-01-28	2.88	2.90	2.88	2.90	-7.051%	5	924	+267.241%
2025-01-24	3.15	3.15	3.12	3.12	+2.295%	16	927	+241.346%
2025-01-23	3.03	3.05	3.00	3.05	-3.175%	10	919	+249.180%
2025-01-22	3.15	3.15	3.15	3.15	+3.279%	1	911	+238.095%
2025-01-21	2.98	3.05	2.98	3.05	+12.963%	6	910	+249.180%
2025-01-17	2.46	2.70	2.46	2.70	+9.756%	62	891	+294.444%
2025-01-15	2.46	2.46	2.46	2.46	-12.766%	1	891	+332.927%
2025-01-10	2.82	2.82	2.82	2.82	+13.710%	2	890	+277.660%
2025-01-06	2.48	2.48	2.48	2.48	-9.489%	1	890	+329.435%
2025-01-03	2.74	2.74	2.74	2.74	-3.180%	2	891	+288.686%
2025-01-02	2.83	2.83	2.83	2.83	+5.204%	1	891	+276.325%
2024-12-31	2.75	2.75	2.67	2.69	-0.738%	17	877	+295.911%
2024-12-24	2.71	2.71	2.71	2.71	-11.148%	25	857	+292.989%
2024-12-20	3.05	3.05	3.05	3.05	+5.172%	5	857	+249.180%
2024-12-19	2.85	2.92	2.85	2.90	+5.839%	45	858	+267.241%
2024-12-12	2.74	2.74	2.74	2.74	+37.000%	1	816	+288.686%
2024-12-09	2.00	2.00	2.00	2.00	-12.281%	1	816	+432.500%
2024-12-05	2.28	2.28	2.28	2.28	-8.065%	4	816	+367.105%
2024-12-04	2.49	2.49	2.48	2.48	-17.333%	2	816	+329.435%
2024-11-22	3.00	3.00	3.00	3.00	-6.250%	4	816	+255.000%
2024-11-21	3.20	3.20	3.20	3.20	-14.667%	1	817	+232.813%
2024-11-19	3.75	3.75	3.75	3.75	+10.294%	123	817	+184.000%
2024-11-18	3.60	3.60	3.40	3.40	-8.847%	2	702	+213.235%
2024-11-15	3.30	3.75	3.30	3.73	+28.621%	40	702	+185.523%
2024-11-14	3.00	3.00	2.90	2.90	0.000%	131	684	+267.241%
2024-11-12	2.60	2.90	2.60	2.90	+13.725%	136	632	+267.241%
2024-11-11	2.53	2.55	2.53	2.55	+18.056%	6	538	+317.647%
2024-11-08	2.16	2.16	2.16	2.16	-13.944%	2	538	+393.056%
2024-11-06	2.49	2.51	2.49	2.51	-16.054%	24	538	+324.303%
2024-11-04	2.88	2.99	2.84	2.99	+4.912%	135	538	+256.187%
2024-11-01	2.85	2.85	2.85	2.85	+4.779%	2	448	+273.684%
2024-10-31	2.72	2.72	2.72	2.72	+11.020%	400	447	+291.544%
2024-10-28	2.45	2.45	2.45	2.45	+5.603%	1	47	+334.694%
2024-10-24	2.32	2.32	2.32	2.32	+5.455%	1	46	+359.052%
2024-10-22	2.20	2.20	2.20	2.20	+8.374%	1	46	+384.091%
2024-10-21	2.03	2.03	2.03	2.03	+17.341%	7	46	+424.631%
2024-10-17	1.72	1.74	1.72	1.73	+4.848%	15	46	+515.607%
2024-10-15	1.65	1.65	1.65	1.65	-7.821%	7	31	+545.455%
2024-10-14	1.83	1.83	1.79	1.79	-5.291%	8	24	+494.972%
2024-10-11	1.89	1.89	1.89	1.89	+5.000%	4	16	+463.492%
2024-10-10	1.80	1.80	1.80	1.80	-3.743%	2	14	+491.667%
2024-10-09	1.87	1.87	1.87	1.87	-7.882%	10	12	+469.519%
2024-10-08	2.03	2.03	2.03	2.03	+10.929%	1	2	+424.631%
2024-10-03	1.83	1.83	1.83	1.83	-4.188%	1	2	+481.967%
2024-09-10	1.91	1.91	1.91	1.91	0.000%	1	1	+457.592%