US stocks ended lower on Friday after Federal Reserve Chair Kevin Warsh reinforced the central bank's commitment to bringing inflation back to its 2% target, prompting investors to reassess expectations for a September rate move, Reuters reported.
S&P 500 fell 19.94 points, or 0.26%, to 7,711.05, while the Nasdaq Composite dropped 140.79 points, or 0.53%, to 26,400.56. The Dow Jones Industrial Average slipped 11.06 points, or 0.02%, to 53,558.38.