UnitedHealth stock price today: UNH ticks up as Medicare Advantage rate clock and ACA probes hang over insurers
UnitedHealth shares rose 0.8% to $278.04 Tuesday after a volatile open, as investors watched Medicare Advantage payment updates and new federal scrutiny of health insurers. The Centers for Medicare & Medicaid Services projected a 0.09% average payment increase for 2027, with final rates due by April 6. House Republicans subpoenaed eight ACA insurers in a subsidy fraud probe; UnitedHealth was not named. Managed care stocks were mixed.