The stock market is at highs thanks to Nvidia and AMD, but getting a little stretched. Tesla and Google are on tap.

For a few years now, the artificial intelligence (AI) movement has largely hinged on the performance of a single company: Nvidia (NASDAQ: NVDA). Sure, if Microsoft or Amazon poste ...

After a strong rally in smaller company shares, hedge funds are intensifying their short-selling activity, signaling growing uncertainty about the U.S. economy’s ability to withstand ongoing global ...

Arm's market capitalization has already reached $160 billion, indicating significant growth in the stock. Arm Holdings ...

Before diving in, let's trace Nvidia's path to $4 trillion. Nvidia has seen its market capitalization surge in a short period ...

Other companies were slower to innovate in AI, including Apple and Intel, and underestimated how quickly AI technology would ...