By Karen Weise Microsoft closed its first full fiscal year of aggressive artificial intelligence investment with a mixed bag of results...

The S&P 500 and Nasdaq finished higher on Wednesday as chip stocks rallied and the Federal Reserve left U.S. interest rates unchanged but...

By Ron Lieber Target stopped accepting personal checks as a form of payment this month, which might inspire the following question: What...

U.S. stocks could drop by between 10% and 13% this year, dragged down by a selloff in seven mega-cap stocks that previously pushed...

By David Yaffe-Bellany Josh Bailey, a 26-year-old day trader in Austin, Texas, was scrolling through a cryptocurrency group chat last...

The S&P 500 closed barely higher after Monday’s choppy trading session as investors held their breath ahead of a raft of big technology...

By David McCabe and Sapna Maheshwari The Justice Department argued in a court filing Friday that TikTok should be required to sell its...

Wall Street’s major indexes ended higher on Friday as investors flocked back to tech megacaps that had triggered broad sell-offs earlier...