Dow, S&P 500, Nasdaq set for higher open after chaotic day on Wall Street
US stock futures surged early on Tuesday as investors took stock after a chaotic day on Wall Street and as trade tensions between the US and China continued to spiral. Futures tied to the S&P 500 (ES=F) jumped about 1.4%, and those on the tech-heavy Nasdaq 100 (NQ=F) rose 1.2%. Dow Jones Industrial Average futures (YM=F) were up 1.8%, leading the major gauges higher. Markets are weighing China's vow to "fight to the end" if the US continues to pursue what Beijing authorities described on Tuesday as "blackmail". The pledge...