Dow, S&P 500, Nasdaq futures mixed as government shutdown drags on
US stock futures were mixed Sunday night as the federal government shutdown entered another week, as Wall Street looked to build on a strong run for equities that pushed major indexes to fresh record highs. Futures tied to the Dow Jones Industrial Average (YM=F) pushed up 0.5% while contracts on the S&P 500 (ES=F) hovered…