Stock market today: Dow, S&P 500, Nasdaq futures sink after gold sell-off as AI doubts creep in

US stock futures tumbled early on Monday after a dramatic sell-off in gold and silver unnerved investors, with tech leading the way as AI trade worries circled and Federal Reserve uncertainty deepened. Nasdaq 100 futures (NQ=F) dropped 1%, while those on the S&P 500 (ES=F) fell roughly 0.7%. Contracts on the Dow Jones Industrial Average (YM=F), which includes fewer tech names, slid 0.3%. All three indexes retraced deeper losses overnight that followed a sharp reversal on Wall Street on Friday. Stocks re ...