Bristol-Myers Squibb (BMY) Stock After Hours on Dec. 23, 2025: Key News, Analyst Forecasts, and What to Watch Before the Dec. 24 Market Open
Bristol-Myers Squibb Company (NYSE: BMY) ended Tuesday, December 23, 2025, slightly lower in regular trading, then steadied after the closing bell as investors digested a fresh legal headline tied to U.S. drug pricing—plus a growing list of end‑of‑year catalysts that