Stocks gave up early gains and closed lower on Wall Street, led by drops in health care companies. The S&P 500 fell 0.4% ...

Stocks finished lower Thursday, with the S&P 500 turning south after flirting with yet another record in the final trading day of the month. The S&P 500 closed 0.4% lower, according to preliminary ...

Big rallies for Microsoft and Facebook's parent company are helping lead stocks back toward more record highs. The S&P 500 ...

Behind losses for shares of UnitedHealth and Merck, the Dow Jones Industrial Average is declining Thursday afternoon.

The Dow Jones index rose Thursday as it appeared a China trade deal was near. Nvidia partner Arm plunged on earnings.