US stocks: AI shares tumble up to 16%, erasing $80 billion as hot US inflation fuels rate fears

Amid rising inflation, major AI firms like CoreWeave and Dell Technologies experienced significant stock price drops, losing around $80 billion in market value. Increased US interest rates have investors worried about the borrowing hurdles faced by less profitable firms within the sector. Even with the strong performance of giants like Nvidia and Microsoft, skepticism remains high, reminiscent of the dot-com era's cautionary tales.