MRK chart

Merck & Co., Inc. · Quote, news and financials

149.52 USD
+3.19 +2.18%
Bid
149.49 × 200
Ask
149.56 × 300

Extended hours 149.49 -0.02%

As of Oct 30, 2026

3M chart

Closing price and volume

MRK three-month price chart126.2133.9141.6149.2156.9Jul 31Aug 19Sep 8Sep 24Oct 13Oct 30