The Dow sank 527 points Thursday — its worst day in weeks — after UnitedHealth reported a disappointing quarter and slashed ...

Shaken by geopolitical shocks, the S&P 500 was flat last week and the Nasdaq nosed just into the red — but the Dow Jones Industrial Average finished significantly lower, weighed down by a double blow ...

UnitedHealth says it’s speeding up decisions on prior authorizations and reducing the number of medical services subject to ...

S&P and Nasdaq futures rebound while Dow lags as UnitedHealth sinks 19% on earnings miss; Eli Lilly and Hertz post big ...

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

Markets were mixed Thursday as investors closed out a shortened week. (Markets will be closed tomorrow in the U.S. for Good ...

Futures on the Dow Jones Industrial Average (DJI) are down 573 points before the bell this morning, looking to extend yesterday's losses as UnitedHealth (UNH) stock plummets. The blue-chip healthcare ...

UnitedHealth Group, one of the biggest weights on the Dow, tumbled nearly 20% before the bell after the company missed Wall ...

While the Dow finished solidly lower following a big drop in UnitedHealth Group ... surged more than 42 per cent after investor Bill Ackman disclosed a stake in the car rental company.

Hertz shot up 25% before the bell, adding to gains of more than 50% after activist hedge-fund manager Bill Ackman revealed ... Before the bell, UnitedHealth stock slid about 20% after it posted ...