The news is the latest sign of skyrocketing valuations for privately held AI start-ups, which show growing investor enthusiasm for AI and confidence that companies like Anthropic will justify that valuation over the long term, eventually generating billions in profits.

Quantum computing stocks have seen quite a run-up in recent months, but determining which companies are leading the charge can be tough to navigate.

Wall Street analysts weigh in on Amazon, Nvidia, Carnival, Seagate Technology Holdings, Netflix, and Affirm Holdings.

Amazon unveiled its latest AI chips last month in a bid to reduce its dependence on market leader Nvidia and take a share of a multibillion-dollar market.Central to this effort is the introduction of Trainium 2,

Nvidia blasted the Biden administration for implementing “misguided” rules limiting shipments of AI computer chips – and praised incoming President-elect Donald Trump – in a rare public broadside

Nvidia's top customers are delaying orders of the AI chip leader's latest 'Blackwell' racks due to overheating issues, the Information reported on Monday.

Priced at $999 (£979 in the UK), the RTX 5080 will likely be one of the more popular options. It won our best of CES 2025 award and even our own Tony Polanco is considering building a gaming PC with an RTX 5080. The downside is that this graphics card could sell out fast when it debuts on January 30.

We expect Amazon to have standalone RTX 5090 cards as well as prebuilt PCs with RTX 5090 cards inside. There's no signs of preorders yet, but once they go live you'll have to act fast as this retailer tends to sell out.

Google’s custom TPUs give it an edge over Nvidia. See why GOOG stock may outperform as it leads AI hardware innovation in a competitive big tech landscape.

JPMorgan Chase & Co. Chief Executive Jamie Dimon said this week that asset prices, including stocks, were "kind of inflated, by any measure," during a CNBC interview at the World Economic Forum in Davos, Switzerland.

Big Tech stocks were mostly down late afternoon Friday, with artificial-intelligence chip maker Nvidia on pace for a large loss, according to FactSet data, at last check. Nvidia was down 3.5%, the worst performance among the seven Big Tech stocks held by the Roundhill Magnificent Seven ETF.