US stock futures climbed early Monday as investors eyed a looming US government shutdown. Contracts tied to the Dow Jones Industrial Average (YM=F) and the S&P 500 (ES=F) both rose around 0.4%. Futures on the tech-heavy Nasdaq 100 (NQ=F) popped 0.5%. A US government shutdown remains possible by Wednesday this week, leaving an air of doubt over whether the government will release key economic data. That includes the highly anticipated monthly jobs report on Friday, key to the Federal Reserve's picture of ...