U.S. stocks closed broadly lower on Monday, September 28, led by declines in technology shares. The S&P 500 fell 59.72 points, or 0.77%, to 7,683.69, while the Nasdaq Composite dropped 248.34 points, or 0.92%, to 26,820.38. The Dow Jones Industrial Average shed 347.11 points. The updated closing figures supersede earlier reported index levels for the session.