Dow, S&P 500, Nasdaq futures hug flatline after Walmart warning sparks slide
US stock futures barely moved after the major indexes slumped following a weak earnings outlook from retail giant Walmart (WMT) during market hours. Futures attached to the major gauges of the S&P 500 (ES=F), Nasdaq (NQ=F), and Dow Jones Industrial Average (YM=F) all hovered around the baseline. CME – Delayed Quote • USD As of…