Merck stock rises after-hours as cautious 2026 forecast meets new cholesterol pill headlines
Merck shares rose 2.2% to $118.33 in after-hours trading Wednesday after new data showed its experimental cholesterol drug enlicitide cut LDL by up to 60% in a major trial. The company’s 2026 revenue forecast of $65.5–$67.0 billion missed Wall Street estimates, citing pressure from off-patent drugs and U.S. pricing. Keytruda sales reached $8.37 billion last quarter, while Gardasil revenue fell 34%.