Merck & Co., Inc. - MRK - Stock Historical Data & Price

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 15, 2025	83.72	84.24	84.24	84.74	83.37	8M
August 14, 2025	82.01	82.76	82.76	83.4	81.6	8.3M
August 13, 2025	80.75	82.71	82.71	82.85	80.2	8.56M
August 12, 2025	80.47	80.3	80.3	80.94	79.67	7.85M
August 11, 2025	80.96	80.03	80.03	81.64	79.63	8.21M
August 08, 2025	80.11	80.69	80.69	81.17	80.11	6.81M
August 07, 2025	79.65	80.37	80.37	80.82	78.65	10.83M
August 06, 2025	80.29	79.44	79.44	81.32	79.27	11.94M
August 05, 2025	79.9	80.79	80.79	81.13	79.57	9.86M
August 04, 2025	79.06	79.86	79.86	79.99	78.43	13.38M
August 01, 2025	78.02	79.29	79.29	79.87	77.53	11.9M
July 31, 2025	80.8	78.12	78.12	81.49	77.85	19.81M
July 30, 2025	82.91	81.75	81.75	83.58	81.52	13.06M
July 29, 2025	79.85	82.69	82.69	82.87	76.67	24.28M
July 28, 2025	84.47	84.06	84.06	84.97	83.87	12.88M
July 25, 2025	84.16	84.71	84.71	85.22	83.84	9.86M
July 24, 2025	84.2	84.11	84.11	84.51	83.52	8.01M
July 23, 2025	82.62	83.98	83.98	84.14	82.41	11.45M
July 22, 2025	79.87	81.61	81.61	81.77	79.87	10.55M
July 21, 2025	80.16	79.31	79.31	80.31	78.95	11.62M
July 18, 2025	81.7	79.96	79.96	81.92	79.86	11.58M
July 17, 2025	81.98	81.52	81.52	82.66	81.34	8.93M
July 16, 2025	81.46	82.43	82.43	82.64	81.46	11.47M
July 15, 2025	83.78	81.52	81.52	84.36	81.3	10.81M
July 14, 2025	83.43	83.67	83.67	84.3	83.11	10.37M
July 11, 2025	84.02	83.36	83.36	84.13	82.26	9.18M
July 10, 2025	83.64	84.02	84.02	85	83.17	14.38M
July 09, 2025	82.38	83.71	83.71	84.04	81.89	18.24M
July 08, 2025	80.94	81.37	81.37	82.38	80.34	12.68M
July 07, 2025	80.95	80.9	80.9	81.54	80.15	15.71M
July 03, 2025	82.55	80.93	80.93	82.6	80.7	7.73M
July 02, 2025	82.06	82.39	82.39	82.81	81.89	16M
July 01, 2025	78.96	81.82	81.82	83.07	78.6	14.67M
June 30, 2025	79.25	79.16	79.16	79.39	78.38	13.74M
June 27, 2025	79.06	79.01	79.01	79.54	78.14	13.79M
June 26, 2025	79.84	78.83	78.83	80.25	78.37	13.71M
June 25, 2025	79.64	79.73	79.73	80.11	79.16	10.06M
June 24, 2025	80.37	80.32	80.32	81.46	79.09	15.9M
June 23, 2025	79.24	80.16	80.16	80.22	78.99	18.55M
June 20, 2025	79.25	79.06	79.06	79.92	78.6	33.77M
June 18, 2025	78.05	79.29	79.29	80.31	77.1	23.8M
June 17, 2025	80.28	78.28	78.28	80.7	78.19	14.04M
June 16, 2025	80.88	80.96	80.96	81.35	79.71	12.57M
June 13, 2025	81.65	81.71	80.9	82.44	81.45	14.55M
June 12, 2025	80.19	81.82	81.01	82.11	80.07	13.17M
June 11, 2025	81.35	80.32	80.32	81.68	79.98	11.31M
June 10, 2025	79.34	81.35	81.35	81.88	79.33	13.25M
June 09, 2025	79.61	79.33	79.33	80.41	78.67	18.31M
June 06, 2025	78.3	78.97	78.97	79.49	78.21	9.86M
June 05, 2025	78.41	77.62	77.62	78.55	77.25	13.97M
June 04, 2025	77.47	78.27	78.27	79.14	77.33	13.01M
June 03, 2025	76	77.14	77.14	77.19	75.44	18.14M
June 02, 2025	77.02	76.25	76.25	77.02	75.4	11.27M
May 30, 2025	76.94	76.84	76.84	77.56	75.59	20.64M
May 29, 2025	75.69	76.4	76.4	77	75.69	10.79M
May 28, 2025	77.43	76.17	76.17	77.72	75.59	12.29M
May 27, 2025	78.02	77.59	77.59	78.2	77.05	11.88M
May 23, 2025	77.55	77.58	77.58	77.9	77.08	10.9M
May 22, 2025	76.72	77.84	77.84	78.36	76.68	11.79M
May 21, 2025	77.77	76.98	76.98	78.1	76.87	11.7M

Merck & Co., Inc. (MRK) NYSE