UnitedHealth Group (UNH) Stock After Hours Today (Dec. 22, 2025): Latest News, Analyst Forecasts, and What to Watch Before Tuesday’s Open
UnitedHealth Group Incorporated (NYSE: UNH) finished Monday’s session lower, even as the broader market pushed higher to start a holiday-shortened week. After the closing bell on December 22, 2025, trading in UNH was muted, suggesting investors largely stayed in “wait-and-see” mode heading into Tuesday’s open—focused less on a single new headline and more on the company’s ongoing operational reset, regulatory scrutiny, and what the next few catalysts could bring. Yahoo Finance+2Healthcare Dive+2 Below is what matters most after the bell today and what investors should keep on their radar before the market opens Tuesday, Dec. 23, 2025. UNH stock after-hours