Pfizer Stock (PFE) After Hours Today (Dec. 17, 2025): What to Know Before the Market Opens Thursday
Pfizer (NYSE: PFE) finished Wednesday’s session lower and traded only modestly in the after-hours market—an indication that investors are still digesting the company’s newly issued 2026 outlook while weighing fresh pipeline headlines and looming U.S. policy risk around drug pricing. Below is a detailed look at where Pfizer stock stands after the bell on Dec. 17, 2025, what news moved the narrative today, where Wall Street’s forecasts are landing, and what to watch before the opening bell Thursday, Dec. 18, 2025. Pfizer stock after the bell: the numbers investors are watching Pfizer shares closed at $25.04 on Wednesday, down about