UnitedHealth Group stock was rising again in premarket trading despite the lack of news. Sometimes rallies just take on a ...

UnitedHealth Group has been a reliable megacap for years. Its sudden decline in recent months is raising questions about the future fate of its stock.

U.S. equities were down at midday as tech and travel shares fell. The Dow Jones Industrial Average, S&P 500, and Nasdaq all were lower.

Futures on Wall Street are currently pointing to a negative start to Tuesday's trading session, even as investors brushed ...