● At closeAs of Aug 12, 2026
Merck & Co., Inc.
MRK✓HealthcareDrug Manufacturers - GeneralNYSE
● At closeAs of Aug 12, 2026
$132.93+1.92%
$328.31BMarket cap
36.82xP/E ratio
7.77MVolume (24h)
HealthcareDrug Manufacturers - GeneralNYSE
Merck & Co., Inc. (MRK) Stock Price History
MRK price history from Jul 6, 2021 to Aug 12, 2026. Levels shown in USD; returns are price-only, dividends not reinvested.
Summary
5-year high
$135.05 Jul 28, 2026
5-year low
$70.89 Sep 17, 2021
52-week range
$77.58 - $135.05
Yearly performance
| Year | Open | Close | High | Low | Return |
|---|
| 2026YTD | $106.45 | $132.93 | $135.05 | $104.43 | +24.88% |
| 2025 | $99.17 | $105.26 | $107.59 | $73.31 | +6.14% |
| 2024 | $113.24 | $99.48 | $134.63 | $94.48 | -12.15% |
| 2023 | $111.14 | $109.02 | $119.65 | $99.14 | -1.91% |
| 2022 | $76.87 | $110.95 | $112.89 | $72.88 | +44.33% |
| 2021 | $78.11 | $76.64 | $91.40 | $70.89 | -1.88% |