Wall St ends lower

U.S. stocks closed lower after the Federal Reserve maintained its current monetary policy,but said additional stimulus possible if conditions warrant.
Dow Jones Industrial Average, S&P 500 and Nasdaq all ended in the red.
Dow fell 32.55 points, or 0.25 per cent, to close at 1,2967.13.
S&P 500 lost 4 points, or 0.29 percent, to close at 1375.32, while the Nasdaq lost 19.31 points, or 0.66 per cent, to close at 2920.21.
Energy stocks led the S&P sector gainers, while industrials and utilities fell.