JPMorgan Chase Stock (JPM) After Hours Today, Dec. 19, 2025: What’s Driving the Move and What to Watch Before the Next Market Open
JPMorgan Chase & Co. (NYSE: JPM) ended Friday’s session (December 19, 2025) firmly higher, then stayed largely steady in after-hours trading—an important signal as investors head into a holiday-shortened final stretch of the year with liquidity thinning and derivatives-related positioning