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

The timing of the reported investigation follows closely on the heels of a recently filed DOJ lawsuit that alleges a ...

The health care giant's shares are down more than 50% in the last month. That's hurting the powerful U.S. stock-market index.

UnitedHealth is almost as oversold as during the Great Financial Crisis, with its monthly RSI sitting at 33. Find out why UNH ...

UnitedHealth Group investors, stunned by missteps at the once predictable healthcare giant, are warily expecting strategic ...