Stock market today: Dow, S&P 500, Nasdaq futures wobble after tech-led losses, with Google earnings on deck

US stock futures wavered on Wednesday, though Wall Street found some calm after a tech-led slide amid a fresh wave of earnings, as Wall Street waited for Alphabet (GOOG, GOOGL) results to reveal its AI mojo. Dow Jones Industrial Average futures (YM=F) moved up roughly 0.2%, while S&P 500 futures (ES=F) put on 0.1% after swinging between small gains and losses. But contracts on the Nasdaq 100 (NQ=F) slipped 0.2% after tech stocks bore the brunt of the selling on Tuesday. Wall Street is trying to find its ...