Pfizer (PFE) Stock: 9 Things to Know Before the Market Opens on November 17, 2025
New York — As U.S. markets get ready to reopen on Monday, November 17, 2025, Pfizer (NYSE: PFE) heads into the week at a critical turning point: COVID cash flows are fading, an obesity-drug arms race is heating up, a major activist has just walked away, and management is betting billions on a new growth story. Here’s a concise but detailed rundown of what investors should know about Pfizer stock before the opening bell. 1. Where Pfizer stock stands right now Pfizer shares closed on Friday, November 14, 2025 at $25.06, down 2.83% on the day, with volume around 96.5