UnitedHealth (UNH) stock falls on Senate Medicare report as earnings near
New York, Jan 12, 2026, 17:54 EST — After-hours Shares of UnitedHealth Group dropped Monday following a U.S. Senate committee report accusing the insurer of using aggressive risk-adjustment coding to increase Medicare Advantage payments. The stock closed down nearly 2% at $337.15, then edged up about 1% to $340.51 in after-hours trading. The report intensifies scrutiny of UnitedHealth’s Medicare billing…