Merck Stock Jumps on Wells Fargo Upgrade and New Keytruda Wins – MRK Today, November 24, 2025
Merck & Co., Inc. (NYSE: MRK) is suddenly back in the market’s spotlight. On Monday, 24 November 2025, Merck’s share price surged to around $102, up roughly 4–4.5% on the day, after a bullish analyst upgrade collided with fresh regulatory