An investor famous for betting against the housing market before it collapsed now has his sights on companies at the forefront of the AI boom.

Nvidia shares are going through it. The chipmaker has lost about $440 billion in market value since Monday's close of trading, according to Dow Jones Market Data. If that holds through today's close,

Though artificial intelligence (AI) stocks Nvidia and Palantir Technologies appear unstoppable, their insiders are painting a very different picture.

Stacy Rasgon of Bernstein Research calls the idea that restricting Nvidia’s sales to China will halt its tech rise a “pipedream,” noting that China is already producing domestic chips comparable to U.

Nvidia-backed startup Starcloud is working to create data centers in space. NBC News' Gadi Schwartz talks to CEO of Starcloud Philip Johnston about the company's mission and how it will work.

Over the last three years, shares of semiconductor powerhouse Nvidia ( NVDA 1.71%) have soared by 1,500%. At the dawn of the artificial intelligence (AI) revolution, Nvidia's market capitalization hovered around $345 billion. Today, that figure has surged to $5.1 trillion, handily placing Nvidia as the most valuable company in the world.

Thankfully, that changes today. Amazon has dropped the price of the ASUS RTX 5070 OC Edition to $585, after an impressive 21% discount. This gaming GPU typically retails for $739, and we’ve hardly seen it dip this low. The offer is available to both Prime and non-Prime members, but it’s only around for a short time.