The Economic Times

US stocks today: Dow Jones crashes 500 pts, Nasdaq over 2.5% as AI cash burn fears spark tech selloff

US stocks tumbled on Friday as disappointing results from Intel and Amazon reignited concerns over rising artificial intelligence spending and uncertain returns. The Nasdaq recorded its biggest single-day percentage decline since June 5. Technology stocks led losses, while the S&P 500 and Nasdaq also ended October in negative territory.