U.S. tech stocks faced a sharp sell-off recently as investors reassessed lofty valuations following the release of a powerful ...

Amazon (NASDAQ: AMZN) stock is up about 38% over the past year, and even though it's already the second-largest company in ...

The S&P 500 gained 0.4% on Wednesday, Feb. 5, recovering from morning losses as chip giant Nvidia and other AI names reinvigorated the tech sector.

Wall Street stocks forged higher Wednesday, propelled by resurgent optimism about AI while oil prices tumbled on trade war ...