Regular MarketWatch readers might already be aware that U.S. stocks are historically expensive right now, based on several ...

Both Meta and Microsoft committed to huge investments in artificial intelligence, despite new Chinese software outperforming American rivals at a lower cost.

Oppenheimer analyst Jason Helfstein raised the firm’s price target on Meta Platforms (META) to $800 from $650 and keeps an Outperform rating on ...

The chief executives of Microsoft and Meta defended their hefty investments on artificial intelligence, days after Chinese upstart DeepSeek revealed a breakthrough in low-cost AI computing that shook ...

Pivotal Research analyst Jeffrey Wlodarczak raised the firm’s price target on Meta Platforms (META) to $875 from $800 and keeps a Buy rating on ...

It took less than two years for Nvidia to add more than $3 trillion in market value and become Wall Street's most-valuable publicly traded company. However, the arrival of DeepSeek reminds investors ...

Meta Platforms Inc., the parent company of Facebook and Instagram, revealed a blowout Q4 in its latest earnings report, but ...

WhatsApp has fixed a privacy flaw in its View Once feature for iOS, which allowed users to access supposedly disappearing ...

Oracle Corporation (NYSE:ORCL), a leading provider of enterprise software and cloud services with a market capitalization of ...

Follow live updates and news coverage of the Senate confirmation hearing for RFK Jr. Stay up to date with real-time developments on key moments and outcomes for Trump’s nominee for Health Secretary.

Mark Zuckerberg said Wednesday it was too soon to say how advancements by DeepSeek, a Chinese startup, would impact Meta's ...

Social media giant Meta has agreed to pay $25 million to settle censorship accusations made by President Donald Trump after ...