A Chinese AI company, DeepSeek, sparked a significant decline in Wall Street's tech sector, with major losses for Nvidia and ...

US stocks opened lower after Chinese startup DeepSeek's AI model shows AI can be built cheaply. That sparked fears AI spending will stall.

Fourth-quarter earnings of the Mag 7 companies are expected to be up 20.9% from the same period last year on 12.2% higher ...

The concerns over U.S. tech stocks come during a week when many of the sector's key companies will report earnings. Meta, ...

The surge in Chinese AI chat assistant DeepSeek to the top of the Apple app charts couldn’t have been better timed to put pressure on the biggest U.S. technology companies. Four of the Magnificent ...

Following its sharp stock gains, Tesla is trading at 125 times expected earnings, reflecting shareholders' perception of it ...

Microsoft founder Bill Gates weighed in on his fellow billionaire Elon Musk’s international political ambitions—twice calling ...

The Federal Reserve is expected to keep interest rates on hold on Wednesday. Plus, earnings reports from Apple, General ...

Silicon Valley loudly criticized President Donald Trump when he quit the climate accord in his first term. This time?

The Dow Jones led, the S&P 500 hit record highs and many tech growth leaders among the winners.The Dow Jones Industrial ...

Those earnings will hit as big-tech executives try to cozy up to President Trump, and as artificial intelligence ambitions remain one of the main drivers for the industry and the market. Trump hopes ...

The second busiest week of earnings season includes four of the Magnificent 7. Chair Powell’s comments will be more important ...