Chinese AI lab DeepSeek sent a shockwave through the tech sector this week after releasing its R1 large language model (LLM) ...

Tesla, IBM and Meta Platforms helped lead most U.S. stocks higher after a rush of profit reports from some of the country’s ...

While the demand is there, it's clear that's not the sole reason why Nvidia's RTX 50 series is impossible to find in stores.

The Dow, S&P 500, and Nasdaq rose in choppy trading as the stock market digested Big Tech earnings and Trump comments on tariffs.

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

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.

Apple is reporting earnings after the market closes today. Follow live coverage of the iPhone maker's first-quarter results.

Nvidia crossed below its 200 day moving average for the first time since 2023 this week. Analysts say the correction could ...

Wall Street ended up on relief Meta and Microsoft kept their AI spending plans even amid mixed earnings. Next up, Apple earnings.

Regular MarketWatch readers might already be aware that U.S. stocks are historically expensive right now, based on several popular metrics. Some have argued that this could signal that the market has ...

Meta stock is gaining ground Thursday after the social media giant reported strong earnings, but what does Wall Street have ...