The S&P 500's technology sector just ended its worst week since early September, after Chinese artificial-intelligence company DeepSeek seemed to startle investors' perception of winners and losers in ...

The S&P 500's technology sector just ended its worst week since early September, after Chinese artificial-intelligence company DeepSeek seemed to startle investors' perception of winners and losers in ...

Apple shares rose 2% Friday morning, after the company reported stronger-than-expected earnings. Net income rose to $36.3 billion, topping analysts' estimates, as did earnings per share. iPhone sales ...

The week's investing action plan includes a strong dose of pharma and biotech earnings, January econ reports, plus Amazon and ...

The Federal Reserve's favorite inflation gauge showed prices increased slightly in December 2024. Follow along for live updates on stocks, bonds and other markets, including the Dow Jones Industrial ...