Dow futures turn higher as investors brace for a big week of earnings, housing market data and Jerome Powell

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• Markets were little changed on Sunday ahead of a busy week for investors, who can expect another flood of corporate earnings, economic data and comments from central bankers. Meanwhile, upper-house parliamentary election results from Japan could ripple through global bond markets and jolt U.S. Treasury yields.

U.S. stocks signaled a calmness on Sunday night that belied a busy week ahead that includes a flood of corporate earnings, economic data and comments from central bankers.