U.S. Markets open in 3 hrs 6 mins

Dow Futures Extend Slump, Global Stocks Dive as Political Risks Match Trade Woes

U.S. equity futures extended declines Tuesday as global markets remain trapped in a maelstrom of geo-political risks and slowing economic growth signals, pushing safe-haven assets to multi-year highs and keeping risk investors sidelined following last night's sell-off on Wall Street.