McKesson Stock (MCK) After-Hours Update for Dec. 24, 2025: Today’s News, Analyst Forecasts, and What to Watch Before the Market Reopens Dec. 26
McKesson Corporation (NYSE: MCK) ended the Christmas Eve session essentially flat, then edged slightly lower in thin after-hours trading—an unsurprising setup for a holiday-shortened day when liquidity typically dries up and price moves can be noisy. Here’s what happened after the bell on Wednesday, December 24, 2025, what the latest forecasts and analyst takes are saying today, and what investors…