As Chinese startup DeepSeek rattles AI leaders, Nvidia stock puts focus on these rules for when to sell stocks.

Meta Platforms and most other U.S. stocks are rising Thursday following a rush of profit reports from some of the country’s ...

Distilled R1 models can now run locally on Copilot Plus PCs, starting with Qualcomm Snapdragon X first and Intel chips later.

After Nvidia's DeepSeek-driven dive this week Apple is once again top dog on Wall Street. The iPhone-maker's weighting in the S&P 500 is 7%, just above Microsoft on 6.5% and Nvidia, now third on 6.15% ...

Blackstone, a major global investor in data centers that run A.I. systems, expects use of the technology to rise as the cost of computing power falls.

As part of an agreement with Amazon, UPS said it said would cut the volume of Amazon deliveries it transports by more than 50 ...