UnitedHealth stock tumbles nearly 20% as Medicare Advantage rate proposal rattles UNH investors
UnitedHealth shares fell 18.4% to $286.96 Tuesday after a U.S. proposal signaled Medicare Advantage payments would rise just 0.09% in 2027. The company warned of its first revenue drop since 1989 despite maintaining its 2026 profit outlook. CVS Health and Humana also posted sharp declines. CMS will accept comments on the proposed rates through Feb. 25.