The market's mixed performance follows President Trump's announcement late Wednesday of a 50 percent tariff on imported ...

The S&P 500 and the Nasdaq nudged lower on Thursday, as investors monitored developments around U.S. President Donald Trump's ...

The SPDR S&P 500 ETFSPY was down 0.1% after the market open. Nvidia, Tesla Climb; Kellogg Soars On Buyout Deal.

Stocks are off to a sluggish start on Wall Street, while Delta Air Lines led a rally in airline stocks after releasing a ...

Nvidia became the first company in history to reach a market value of $4 trillion, beating rivals Apple and Microsoft to the ...

The Nasdaq Composite climbed to an all-time high of 20,641 after the opening bell before paring gains and slipping back into ...

Major U.S. equity indexes were heading in different directions on Thursday, with the Dow climbing and the Nasdaq sinking. The Dow got a boost as shares of McDonald's Corp., Caterpillar Inc. and ...

Wall Street Today: Dow, Nasdaq, S&P open flat; Airline stocks jump after Delta's outlook, share price up over 12% ...