Going into Thursday, the sagging stock market had two big questions it wanted answered: Is the artificial intelligence bubble ...

Alphabet closed 3.5% higher Friday, giving it a market value of $3.62 trillion. Microsoft stock fell 1.3%, bringing its value ...

A selloff for bitcoin and other cryptocurrencies showed no signs of letting up on Friday, and investors were watching closely ...

Stocks closed mostly higher on Wednesday as Wall Street recovered some ground from tech-led sell-off, as investors awaited ...

Stocks were easing from a powerful morning rally that left the three major U.S. equity indexes up with only modest gains on ...

Current market strength is attributed to Federal Reserve monetary policy, particularly the quantitative programs initiated ...

AI pioneer Nvidia was again the heaviest weight on the market. The chipmaker's drop of 3.2% brought its loss for the month to ...

Major stock indexes ended sharply lower to begin the week, which will see AI darling Nvidia and retail giants report ...

The U.S. stock market fell as Nvidia and other superstars created by the frenzy around artificial-intelligence technology ...

The seemingly sturdy U.S. stock market has begun to wobble. Its months'-long tech-driven rally may be running out of steam ...

The Dow Jones Industrial Average was rallying early afternoon Friday, on pace for its biggest jump since August. The Dow was ...

The S&P 500 ( ^GSPC) and tech-heavy Nasdaq Composite ( ^IXIC) gained roughly 0.9 and 1%, respectively, to end the day, ...