Jeremy Grantham warns the US stock market is the most expensive in history with a 235% Buffett Indicator, saying AI stocks risk declines of up to 70%.

Jeremy Grantham warns the AI bubble is the biggest in U.S. history, predicts a 70% crash, and says bitcoin will eventually go to zero.

Jeremy Grantham says soaring valuations around AI makes the U.S. stock market historically expensive.

Jeremy Grantham warns the US stock market is the most expensive in history with a 235% Buffett Indicator, saying AI stocks risk declines of up to 70%.

Veteran investor Jeremy Grantham warned that the U.S. stock market is at its most expensive valuation in history.

Billionaire Jeremy Grantham warns the AI stock bubble will burst, predicting a 70% market crash and an Amazon-like 92% drop for AI giants.