Current market valuations are near dot-com bubble highs, especially in AI leaders, where the P/S ratios are just extreme.

Everyone in tech agrees we’re in a bubble. They just can’t agree on what it looks like — or what happens when it pops. MIT Technology Review Explains: Let our writers untangle the complex, messy world ...

(Bloomberg) — It’s been three years since OpenAI (OPAI.PVT) set off euphoria over artificial intelligence with the release of ChatGPT. And while the money is still pouring in, so are the doubts about ...

As Sir Isaac Newton discovered, the core scientific law of gravity is that what goes up must come down. The principle applies in many areas, which is why markets are jittery about the near-unchecked, ...

Dr. Frey is an economist at the University of Oxford and the author of the book “How Progress Ends: Technology, Innovation and the Fate of Nations.” “Bubbles are great. May the bubbles continue,” Eric ...

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 ...

For almost as long as the artificial intelligence boom has been in full swing, there have been warnings of a speculative bubble that could rival the dot-com craze of the late 1990s that ended in a ...

Perhaps nobody embodies artificial intelligence mania quite like Jensen Huang, the chief executive of chip behemoth Nvidia, which has seen its value spike 300% in the last two years. A frothy time for ...

NEW YORK, Nov 21 (Reuters) - The biggest bout of volatility in U.S. stocks in months has revealed cracks in the artificial intelligence-related rally, raising questions about whether the market has ...

The stock market has been running high. Too high, some analysts say. A number of Wall Street observers warn the stock market may have entered “bubble” territory. It’s an analogy to the overhyped ...