JPMorgan Chase (JPM) Stock This Week: Why Shares Whipsawed—and What to Watch Next Week (Updated Dec. 12, 2025)
Updated: Friday, December 12, 2025 (after U.S. market close) JPMorgan Chase & Co. (NYSE: JPM) ended a volatile week on a firmer note, recovering sharply after a one-day selloff that reminded investors of a simple truth about mega-bank stocks: earnings