Walmart trades at an extreme valuation with a 40x P/E, lagging yields, ~10% growth outlook, and echoes of its 2000-era peak.

Three Harvard faculty said they think fears that an artificial intelligence bubble will burst — leading stock prices to collapse in the wake of soaring investments into AI companies — are overblown ...

Ray Dalio spied the dotcom bubble early. “We’re approaching a blow-off phase of the US stockmarket,” said the founder of Bridgewater, one of the world’s biggest hedge funds. Peter Lynch, the ...

Chipmaker Nvidia posted yet another blockbuster earnings report this month. The stock fell anyway, as many investors worry that the market is in the middle of an about-to-burst AI bubble. But for AI’s ...

This is read by an automated voice. Please report any issues or inconsistencies here. Some tech stock declines this month have investors fearing the AI boom could burst like the dot-com bubble two ...

Alex Dryden does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

Nvidia earnings seen as leading indicator of AI-linked spending Company set to report Q3 sales up 56% to $54.92 billion-LSEG Commentary around AI chip demand and lifecycle, China in focus Margin ...

Shuli Ren is a Bloomberg Opinion columnist covering Asian markets. A former investment banker, she was a markets reporter for Barron’s. She is a CFA charterholder. As a debt-fueled AI investment boom ...

Shares of quantum computing pure-play stocks IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. have skyrocketed up to 3,170% over the trailing year. All game-changing technologies ...

A version of this story will appear in CNN Business’ Nightcap newsletter. To get it in your inbox, sign up for free here. At this point, even the concept of an “AI bubble” seems to be a bubble. (In ...

Experts might not expect a stock-market crash to cause a financial crisis, but what if they are wrong? With leverage built up in so many parts of the system and asset-price movements so closely ...