Stocks closed markedly lower on Tuesday as fears of a bubble in artificial intelligence technology hammered markets for a ...

The Dow Jones Industrial Average was the hardest hit of the major indexes. This medical device name broke out of a base.

U.S. stocks extended their retreat on Tuesday afternoon, with the S&P 500 index SPX and Dow Jones Industrial Average DJIA logging a fourth consecutive day of losses.

U.S. stocks fell again following a sell-off that swept Europe and Asia. The S&P 500 sank 0.8% Tuesday after earlier dropping as much as 1.5%. The Dow Jones Industrial Average fell 1.1%, and the Nasdaq ...

U.S. stocks swung sharply as Nvidia and bitcoin tumbled, pulling the S&P 500 and Nasdaq lower while Home Depot sank after ...