Bloomberg journalists discuss today's biggest winners and losers in the stock market. Listen for analysis on the companies ...

UnitedHealth Group shares were sharply lower in premarket trading Wednesday following a downgrade from analysts at HSBC ...

A rough earnings report raised troubling questions about UHG’s future, and so did the resignation of CEO Andrew Witty.

UnitedHealth insiders scooped up shares after the insurer’s stock swooned to a five-year low last week amid mounting federal ...

Shares of UnitedHealth Group ( UNH -14.89%) are falling on Thursday. The company's stock has plummeted 15% as of 11:33 a.m.

Health insurance giant UnitedHealth Group saw its stock price sink again on Thursday on rumors that it is under investigation ...

UnitedHealth Group (UNH) stock defended by analysts as the company takes heat following a report on a DoJ criminal probe on ...

UnitedHealth shares jumped Friday after tumbling to pandemic-era lows on Thursday following reports that the company is being ...

UnitedHealth (UNH) stock continue to gain attention as new CEO Stephen Hemsley adds $25M shares of the company while its ...

Shares of UnitedHealth Group ( UNH 3.45%) are plummeting this week. The company's stock is down 27.4% as of 12:29 p.m. ET.

We're witnessing one of the most dramatic declines by major, well-capitalized stocks in recent memory. Health insurance giant ...

It keeps getting worse for UnitedHealth Group Inc. investors, as a report of a criminal investigation into its Medicare ...