Global stocks slumped in a tech-fueled selloff on Tuesday, with investors unnerved by growing debt-funded AI spending, the prospect of a more hawkish U.S. rate outlook, and tightening financial conditions from a stronger dollar and higher U.S. bond yields.

Global stocks were mixed on Monday — optimism over Middle East peace talks lifted Asia and Europe, while tech and interest-rate jitters weighed on Wall Street — as investors also absorbed the resignation of UK Prime Minister Keir Starmer and the death of former Fed Chair Alan ​Greenspan.