Thursday's coverage included more tech earnings, focus on Trump's latest on potential tariffs and more analysis around Monday ...

The Nasdaq Composite has erased early gains as losses for shares of Microsoft Corp. and Nvidia Corp. accelerated, weighing on the broader index. Microsoft shares were down more than 6% earlier, while ...

Cathie Wood, chief of Ark Investment Management, believes in tech stocks that will have a disruptive impact. She isn’t afraid ...

Nvidia closed higher on Tuesday as some investors seized an opportunity to buy the chip giant at a discount following its ...

Technology stocks regained ground on Tuesday, a day after a low-cost Chinese AI model rattled markets, while traders rotated ...

The Nasdaq Composite turned lower Thursday morning as struggles among Magnificent Seven stocks dragged on the major indexes. The tech-heavy index was down 0.2%. The S&P 500 was up 0.1%. The Dow was up ...

DeepSeek released an open-source artificial intelligence model in December, saying it took only two months and less than $6 ...

The selloff stems from weekend panic over last week’s release from the relatively unknown Chinese firm DeepSeek of its ...

Meta and Tesla shares rally. Follow along for live updates on stocks, bonds and other markets, including the Dow Jones Industrial Average, S&P 500 and Nasdaq Composite.

Leaders at Microsoft and Meta told investors that China’s DeepSeek doesn’t harm their businesses and that they will still ...

Asian shares wavered on Friday, weighed down by the return of tech-heavy South Korean stocks from holidays, but relatively ...

The Nasdaq & S&P 500 fell after Chinese startup DeepSeek shows AI can be built cheaply, sparking fears AI spending will stall ...