UnitedHealth Stock Takes Hit from Rate Hike and DOJ Probe

The Federal Reserve's decision to raise interest rates for the first time since 2023 sent shockwaves through the market, with UnitedHealth Group (NYSE: UNH) leading the decline among managed care companies.

UnitedHealth stock fell 1.99% to $375.93 on September 16, as investors absorbed the implications of higher interest rates on the company's valuation.

The rate hike was driven by Iran-war-driven inflation, which has reached 3.7%, forcing the Fed to take action to combat rising costs.

UnitedHealth is already facing challenges with its Optum Health operating margin at just 2% and a Department of Justice probe into its Medicare Advantage billing practices.