A.M. Update

S&P futures are unchanged as market participants continue the wait-and-see stance ahead of Powell’s comments at 1:30 p.m. ET at the Brookings Institution entitled Economic Outlook, Inflation, and the Labor Market.  Oversees economic data included a cooler-than-expected CPI reading out of the eurozone for November, and weaker-than-expected Manufacturing PMI and Non-Manufacturing PMI readings out of China that…