The post Dow ends down 100 points as geopolitical concerns re-emerge appeared first on NASDAQ. Related posts: S&P 500 ends 1.9% lower Investors seeking VW reform may be disappointed at AGM Turkey-backed Syrian rebels seize two villages from Kurdish-allied forces -monitor What a Difference a Day Makes: Dow Jumps 170 Points as Deutsche Bank Rebounds Post navigation Colombia stocks lower at close of trade; COLCAP down 0.42% Stocks Pull Back, Snapping Four-Session Winning Streak – U.S. Commentary