Jeremy Grantham Says SpaceX Defines AI Bubble Peak and Dismisses Bitcoin as ‘Unnecessary Nonsense’

Jeremy Grantham, the billionaire investor who predicted both the dot-com crash and the 2007 housing collapse, says the artificial intelligence (AI) market is the biggest investment bubble in American history and warns that a 70% decline in high-flying AI stocks would not be unexpected. Jeremy Grantham, co-founder of Boston-based institutional investment firm GMO, made the