U.S. stock futures were little changed on Monday night after the Nasdaq Composite snapped a 13-day win streak during the regular session. S&P 500 futures and Nasdaq 100 futures added 0.1% and 0.2%, respectively. Futures tied to the Dow Jones Industrial Average rose by 81 points, or 0.2%. All three major averages ended Monday lower after tensions between the U.S. and Iran escalated over the weekend. The S&P 500 slipped 0.24%, while the Dow Jones Industrial Average shed 4.87 points, or 0.01%. The