Merck (MRK) Price: 144.30

Merck & Co., Inc. (MRK)

144.30 +0.49 (+0.34%) USD | NYSE | Oct 02, 16:00

144.30 0.00 (0.00%) After-Hours: 20:00

Price Chart

Historical Price Data

View and export this data back to 1990. Start Trial.

Date	Open	High	Low	Close	Volume
Oct 02, 2026	143.77	144.35	142.73	144.30	9.662M
Oct 01, 2026	144.71	145.39	143.26	143.81	7.860M
Sep 30, 2026	148.94	149.27	145.26	145.31	10.23M
Sep 29, 2026	148.17	150.36	146.09	149.28	8.204M
Sep 28, 2026	147.65	149.19	146.28	148.69	7.701M
Sep 25, 2026	148.06	149.98	147.48	148.78	8.292M
Sep 24, 2026	148.16	151.46	147.90	147.98	10.31M
Sep 23, 2026	151.32	152.01	146.89	148.08	9.704M
Sep 22, 2026	148.69	153.57	148.04	150.91	11.17M
Sep 21, 2026	146.78	150.49	145.60	149.50	7.996M
Sep 18, 2026	147.08	147.84	145.74	146.87	31.16M
Sep 17, 2026	145.74	147.65	145.32	147.15	11.06M
Sep 16, 2026	143.96	144.97	143.50	144.91	7.231M
Sep 15, 2026	143.85	144.15	142.32	143.79	8.293M
Sep 14, 2026	146.42	147.09	144.10	144.85	7.414M
Sep 11, 2026	145.52	145.90	143.68	143.93	8.679M
Sep 10, 2026	147.94	148.00	144.10	144.71	7.545M
Sep 09, 2026	148.96	149.41	147.18	147.53	8.546M
Sep 08, 2026	148.41	149.60	146.28	148.46	11.19M
Sep 04, 2026	150.83	152.22	150.08	150.33	4.397M
Sep 03, 2026	152.80	152.80	148.90	152.34	6.499M
Sep 02, 2026	151.50	152.69	149.97	151.64	8.971M
Sep 01, 2026	150.23	151.68	148.55	149.86	9.867M
Aug 31, 2026	147.00	148.69	145.95	147.76	11.13M
Aug 28, 2026	146.72	149.01	145.75	148.35	8.068M

Price Definition

The price of a security measures the cost to purchase 1 share of a security. For a company, price can be multiplied by shares outstanding to find the market capitalization (value of the company).

Read full definition.

Price Range, Past 5 Years

View Price Range, Past 5 Years

Start Trial

Minimum

Maximum

Average

Median

Price Benchmarks

View Price Benchmarks