Merck & Co., Inc. Share Price
NYSE: MRK | Mega CapMerck & Co., Inc. Stock Performance
Merck & Co., Inc. Share Price Today
As of 20 September 2026, Merck & Co., Inc.'s share price is $146.75. The stock opened at $146.81, compared to its previous close of $147.33. During today's trading session, Merck & Co., Inc.'s share price traded between $145.79 and $147.76, with an average price of $146.78. Over the past 52 weeks, the stock has recorded a high of $156.90 and a low of $77.58. In terms of performance, Merck & Co., Inc.'s share price has risen by 22.06% over the last six months and is up 74.83% on a year-on-year basis.
Merck & Co., Inc. Share Price Chart
Merck & Co., Inc. Quarterly Profit & Loss
All figures in USD
Merck & Co., Inc. Annual Profit & Loss
All figures in USD
About Merck & Co., Inc.
Merck & Co. Inc., headquartered in New Jersey, is a global pharmaceutical company known for its research and development of vaccines, oncology treatments, and chronic disease medications. It markets products under brands like Keytruda, Gardasil, and Januvia.
Merck & Co., Inc. Historical Returns
| Month | Open | Close | Change % |
|---|---|---|---|
Sep 2026 | $150.36 | $146.53 | -2.09% |
Aug 2026 | $129.20 | $149.66 | +14.93% |
Jul 2026 | $127.78 | $130.21 | +1.46% |
Jun 2026 | $117.55 | $128.34 | +8.09% |
May 2026 | $112.34 | $118.73 | +8.76% |
Apr 2026 | $121.09 | $109.17 | -9.20% |
Mar 2026 | $123.30 | $120.22 | -2.86% |
Feb 2026 | $110.30 | $123.77 | +12.19% |
Jan 2026 | $105.31 | $110.32 | +4.78% |
Dec 2025 | $104.56 | $105.28 | +0.42% |
Nov 2025 | $85.86 | $104.84 | +21.91% |
Oct 2025 | $85.66 | $86.00 | +2.45% |