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 ...

The S&P 500 has seen its valuation climb amid investor optimism about the potential for AI. Not every company's stock in the market has benefited from the bull market. This valuation metric and ...

Welcome to the award-winning Money Distilled newsletter. I’m John Stepek. Every week day I look at the biggest stories in markets and economics, and explain what it all means for your money. I thought ...

Traders on the New York Stock Exchange on Dec. 23, 1999. The recent stock-market downturn has sparked comparisons with the dot-com bubble. (Henny Ray Abrams/AFP/Getty Images) The selloff in global ...

The situation today is not quite the same as the dot-com bubble, but the market is about 80% of the way there, says Bridgewater founder Dalio "A lot can go up before the bubble bursts," said Ray Dalio ...

It’s unlikely, according to a report by the Swiss bank UBS, but some markets are more vulnerable than others. By Julia Echikson Despite fears of valuation bubbles emerging on Wall Street and in the ...

Hugging Face co-founder and CEO Clem Delangue says we’re not in an AI bubble, but an “LLM bubble” — and it may be poised to pop. At an Axios event on Tuesday, the entrepreneur behind the popular AI ...

Artificial intelligence has fired the stock market to record highs this year, with companies eager to tout their AI prowess and investor darlings like AI chipmaker Nvidia soaring on expectations of ...

As the world races to build artificial superintelligence, one maverick bioengineer is testing how much unprogrammed intelligence may already be lurking in our simplest algorithms to determine whether ...

From an AI-fueled stock rally to record-high gold, the signs are stacking up that nearly every asset class is due for a reckoning. Asset bubbles give off a scent. Stocks far outpace earnings. Junk ...