Merck & Co., Inc. MRK
146.94 USD -3.42 (-2.27%)
At closeNov 5, 2026, 7:57 PM EST
146.40 -0.54 -0.37%
After hours · Nov 5, 7:57 PM ET
146.55 Day range 153.37
84.35 52-week range 156.92
- YTD
- +39.60%
- 1 year
- +74.12%
No valuation data
Valuation history and health scores are not available for MRK.