Merck & Co. Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jun 18, 2025	78.05	80.31	77.10	79.29	79.29	1.29%	21,845,788
Jun 17, 2025	80.28	80.70	78.19	78.28	78.28	-3.31%	14,040,588
Jun 16, 2025	80.88	81.35	79.71	80.96	80.96	-0.92%	12,569,440
Jun 13, 2025	81.65	82.44	81.45	81.71	80.90	-0.13%	14,550,530
Jun 12, 2025	80.19	82.11	80.07	81.82	81.01	1.87%	13,169,179
Jun 11, 2025	81.35	81.68	79.98	80.32	79.52	-1.27%	11,803,341
Jun 10, 2025	79.34	81.88	79.33	81.35	80.54	2.55%	13,254,093
Jun 9, 2025	79.61	80.41	78.67	79.33	78.54	0.46%	18,305,764
Jun 6, 2025	78.30	79.49	78.21	78.97	78.19	1.74%	9,863,134
Jun 5, 2025	78.41	78.55	77.25	77.62	76.85	-0.83%	13,996,570
Jun 4, 2025	77.47	79.14	77.33	78.27	77.50	1.46%	13,009,326
Jun 3, 2025	76.00	77.19	75.44	77.14	76.38	1.17%	18,139,184
Jun 2, 2025	77.02	77.02	75.40	76.25	75.50	-0.77%	11,271,832
May 30, 2025	76.94	77.56	75.59	76.84	76.08	0.58%	20,641,472
May 29, 2025	75.69	77.00	75.69	76.40	75.64	0.30%	10,787,284
May 28, 2025	77.43	77.73	75.59	76.17	75.42	-1.83%	12,293,150
May 27, 2025	78.02	78.20	77.05	77.59	76.82	0.01%	11,884,517
May 23, 2025	77.55	77.90	77.08	77.58	76.81	-0.33%	10,902,223
May 22, 2025	76.72	78.36	76.68	77.84	77.07	1.12%	11,799,978
May 21, 2025	77.77	78.10	76.87	76.98	76.22	-1.27%	11,879,467
May 20, 2025	77.55	79.18	77.42	77.97	77.20	0.96%	13,262,433
May 19, 2025	75.96	77.25	75.69	77.23	76.47	1.54%	11,682,618
May 16, 2025	74.99	76.17	74.37	76.06	75.31	1.68%	15,021,784
May 15, 2025	73.77	74.81	73.31	74.80	74.06	1.81%	15,274,781
May 14, 2025	77.46	77.46	73.32	73.47	72.74	-4.12%	23,721,801
May 13, 2025	76.95	78.55	76.56	76.63	75.87	-4.72%	23,353,178
May 12, 2025	75.92	81.27	75.83	80.43	79.63	5.87%	21,761,068
May 9, 2025	77.96	78.45	75.82	75.97	75.22	-2.16%	15,614,536
May 8, 2025	78.50	78.80	76.93	77.65	76.88	-1.86%	15,059,051
May 7, 2025	79.62	79.90	78.76	79.12	78.34	0.10%	12,227,179
May 6, 2025	82.47	82.48	78.29	79.04	78.26	-4.59%	16,991,068
May 5, 2025	83.23	83.58	81.91	82.84	82.02	-0.41%	8,688,011
May 2, 2025	84.19	84.71	82.95	83.18	82.36	-0.10%	11,755,592
May 1, 2025	84.51	84.58	83.17	83.26	82.44	-2.28%	10,036,427
Apr 30, 2025	85.27	85.83	83.79	85.20	84.36	0.58%	13,825,117
Apr 29, 2025	83.78	85.69	82.75	84.71	83.87	1.83%	18,802,899
Apr 28, 2025	83.00	83.68	82.40	83.19	82.37	0.54%	14,240,982
Apr 25, 2025	80.17	83.28	78.06	82.74	81.92	3.63%	28,377,956
Apr 24, 2025	78.28	79.97	76.03	79.84	79.05	1.40%	18,471,542
Apr 23, 2025	78.50	80.20	78.00	78.74	77.96	-0.29%	17,935,744
Apr 22, 2025	78.03	79.04	77.66	78.97	78.19	1.44%	12,918,169
Apr 21, 2025	78.08	78.19	76.99	77.85	77.08	-0.19%	11,009,959
Apr 17, 2025	76.89	78.75	76.88	78.00	77.23	2.01%	21,416,485
Apr 16, 2025	78.47	78.69	75.93	76.46	75.70	-2.46%	16,551,293
Apr 15, 2025	79.55	79.96	77.72	78.39	77.61	-0.99%	16,042,488
Apr 14, 2025	80.02	80.02	78.36	79.17	78.39	-0.01%	15,796,686
Apr 11, 2025	77.87	79.44	76.35	79.18	78.40	2.10%	16,194,426
Apr 10, 2025	80.61	81.12	75.96	77.55	76.78	-5.32%	19,466,863
Apr 9, 2025	76.76	81.99	76.00	81.91	81.10	3.75%	22,928,259
Apr 8, 2025	83.21	83.27	77.54	78.95	78.17	-2.75%	20,571,573