TSX:MRK Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Aug 6, 2026	28.84	28.84	28.58	28.58	28.58	-0.35%	1,558
Aug 5, 2026	29.00	29.13	28.64	28.68	28.68	0.42%	5,387
Aug 4, 2026	28.64	28.89	28.24	28.56	28.56	-2.19%	4,821
Jul 31, 2026	29.20	29.20	29.20	29.20	29.20	0.76%	119
Jul 30, 2026	28.44	29.00	28.44	28.98	28.98	-0.07%	3,826
Jul 29, 2026	29.38	29.42	28.96	29.00	29.00	-1.46%	4,299
Jul 28, 2026	29.70	29.88	29.43	29.43	29.43	0.44%	6,702
Jul 27, 2026	29.47	29.49	29.26	29.30	29.30	-0.03%	3,839
Jul 24, 2026	29.30	29.37	29.22	29.31	29.31	0.79%	12,462
Jul 23, 2026	29.21	29.21	29.08	29.08	29.08	2.14%	911
Jul 22, 2026	28.72	28.72	28.45	28.47	28.47	0.89%	7,367
Jul 21, 2026	27.76	28.22	27.73	28.22	28.22	0.14%	2,921
Jul 20, 2026	28.59	28.59	28.18	28.18	28.18	-0.91%	1,377
Jul 17, 2026	28.84	29.36	28.44	28.44	28.44	-0.32%	4,000
Jul 16, 2026	28.14	28.78	28.14	28.53	28.53	3.29%	8,892
Jul 15, 2026	27.66	27.66	27.59	27.62	27.62	2.49%	7,838
Jul 14, 2026	27.70	27.70	26.92	26.95	26.95	-2.78%	7,266
Jul 13, 2026	27.56	27.75	27.47	27.72	27.72	0.33%	2,842
Jul 10, 2026	27.72	27.72	27.63	27.63	27.63	-1.43%	721
Jul 9, 2026	28.25	28.25	28.03	28.03	28.03	-0.92%	523
Jul 8, 2026	28.29	28.29	28.29	28.29	28.29	-0.11%	127
Jul 6, 2026	29.24	29.24	28.18	28.32	28.32	-5.06%	1,160
Jul 3, 2026	29.25	30.21	29.25	29.83	29.83	3.50%	1,152
Jul 2, 2026	28.65	28.82	28.45	28.82	28.82	0.42%	29,321
Jun 30, 2026	28.44	28.72	28.44	28.70	28.70	-0.83%	1,945
Jun 29, 2026	28.42	28.98	28.42	28.94	28.94	0.98%	751
Jun 26, 2026	28.12	28.66	28.12	28.66	28.66	1.96%	9,031
Jun 25, 2026	27.70	28.11	27.63	28.11	28.11	4.03%	5,028
Jun 24, 2026	27.05	27.05	26.87	27.02	27.02	1.96%	2,814
Jun 23, 2026	26.45	26.50	26.45	26.50	26.50	2.55%	5,272
Jun 22, 2026	25.73	25.84	25.73	25.84	25.84	0.62%	454
Jun 19, 2026	25.55	25.68	25.55	25.68	25.68	0.75%	473
Jun 18, 2026	25.81	25.81	25.00	25.49	25.49	-1.12%	4,620
Jun 17, 2026	25.78	25.78	25.78	25.78	25.78	-0.08%	208
Jun 15, 2026	25.81	26.00	25.80	25.80	25.80	-2.42%	3,029
Jun 12, 2026	27.15	27.15	26.63	26.63	26.44	-1.63%	4,427
Jun 11, 2026	27.13	27.44	27.07	27.07	26.88	1.69%	2,994
Jun 10, 2026	26.60	26.62	26.60	26.62	26.43	-0.56%	342
Jun 9, 2026	26.77	26.77	26.77	26.77	26.58	0.49%	201
Jun 8, 2026	27.14	27.30	26.64	26.64	26.45	-1.70%	430
Jun 5, 2026	27.11	27.52	27.00	27.10	26.91	0.89%	4,433
Jun 4, 2026	26.64	26.86	26.39	26.86	26.67	4.19%	5,695
Jun 3, 2026	26.04	26.04	25.78	25.78	25.60	-0.15%	7,258
Jun 1, 2026	26.25	26.25	25.66	25.82	25.64	-2.64%	6,720
May 29, 2026	26.50	26.60	26.47	26.52	26.33	-1.30%	4,811
May 28, 2026	26.99	26.99	26.77	26.87	26.68	-0.30%	2,852
May 27, 2026	27.22	27.24	26.95	26.95	26.76	0.19%	1,064
May 26, 2026	27.04	27.04	26.90	26.90	26.71	-1.54%	2,392
May 25, 2026	27.50	27.50	27.32	27.32	27.13	-0.29%	1,623
May 22, 2026	27.00	27.44	27.00	27.40	27.21	7.03%	12,166