US STOCKS-Wall St set for lower open as N.Korea tensions mount By: Reuters: Company News September 22, 2017 at 09:05 AM EDT * Futures down: Dow 34 pts, S&P 5.5 pts, Nasdaq 20.25 pts (Adds details, comment, updates prices) Read More >> Related Stocks: Apple Sentinelone Inc Cl A T-Mobile US United States Steel Corp Versartis Inc