The Department of Justice has contacted Nvidia relating to the company’s more than 80% market share of the burgeoning AI chip industry. Reports that the DOJ sent subpoenas to the leading manufacturer of data center graphics processing units,

A Once-in-a-Decade Investment Opportunity: 1 Artificial Intelligence (AI) Semiconductor Stock to Buy Hand Over Fist Right Now (Hint: It's Not Nvidia)

Nvidia may have exceeded Wall Street estimates as its profit jumped — buffeted by the chipmaking dominance that has cemented Nvidia’s place as the poster child of the artificial intelligence boom — but investors seemed less than impressed.

The central bank's decision to slash borrowing costs by 50 basis points is easing concerns about the economy. That could lift the AI trade.

These companies are getting a nice boost thanks to AI, a trend that's likely to continue thanks to their huge addressable markets.

A Wall Street analyst initiated coverage of three semiconductor stocks with buy ratings, citing their exposure to the artificial intelligence boom.