Stock market today: S&P 500, Nasdaq futures sink as AI doubts swirl, precious metals whipsaw around

US stock futures slid on Monday after a dramatic sell-off in gold and silver unnerved investors, with tech leading the way lower as AI trade worries swirled and Federal Reserve uncertainty deepened. Nasdaq 100 futures (NQ=F) dropped 0.7%, while those on the S&P 500 (ES=F) fell about 0.5%. Contracts on the Dow Jones Industrial Average (YM=F), which includes fewer tech names, hovered just below the flat line. All three indexes pared steeper overnight losses that followed a sharp reversal on Wall Street on F ...