DeepSeek’s sudden emergence onto the U.S. tech scene this week roiled markets and provided plenty of fodder for earnings calls.

Meta kicked off 2025 by overhauling its content moderation system, rolling back DEI, and announcing more layoffs — all in the ...

Following are lists of January's best and worst-performing stocks in the S&P 500 SPX. And further down is a close look at performance and valuations for the index and its 11 sectors. All investment ...

Big Tech earnings showed Microsoft, Meta, and others sticking to their AI spending plans despite DeepSeek's R1 launch.

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 ...

We recently compiled a list of the 10 Best Stocks for Beginners with Little Money According to Hedge Funds. In this article, we are going to take a look at where Meta Platforms, Inc.

During a Reddit AMA on Friday, Altman said OpenAI has "been on the wrong side of history" when it comes to keeping model ...

Meta’s stock jumped after its Q4 report revealed better results than expected, but Wall Street still has questions about the future ...

News from China upset U.S. markets Monday and disrupted the frenzy that had built up around artificial intelligence. A ...

Leading the swing were Apple and Nvidia, both Silicon Valley giants with significant dealings in China, as shares of Apple ...

Chinese startup DeepSeek's artificial intelligence challenges major U.S. tech companies like Meta and OpenAI. Here's why.