Appaloosa's billionaire chief completely exited or pared down his fund's stakes in 10 high-profile AI stocks over 12 months.

Shopping major Amazon extended its annual sale, Prime Day 2025, to four days, up from the usual two in the US and some other markets, aiming to give shoppers more time to browse and make purchases.

As chief executive of Elon Musk's X, Linda Yaccarino navigated two turbulent years of charm offensives and legal threats to stabilize a bruised business-just in time for Musk's merger of X with xAI.

Amazon Prime Day 2025 deals on Thunderbolt docks and USB-C hubs are on now! We've rounded up all the best deals from Anker to ...

Best Buy’s Prime Day competition sale, “Black Friday in July,” runs through Sunday, July 13 and has some of the best tech ...

Wall Street indexes saw an increase on Wednesday, driven by Nvidia's brief $4 trillion valuation and anticipations of ...

Microsoft, the second largest cloud provider, has followed Amazon's lead and made strides in chip development. In 2023, the ...

NEW YORK (AP) — Chipmaker Nvidia became the first public company to top $4 trillion in value on Wednesday after two-year ...

Below, I've rounded up the best Prime Day laptop deals I've found so far on Amazon. I'll be refreshing my picks throughout ...

The U.S. chipmaker has had a remarkable march to record highs and has soared around 20% this year, thanks to its leading role ...

Nvidia is the first company to reach a $4 trillion valuation. The chipmaker’s shares rose as much as 2.5% on Wednesday, ...