A trader works on the floor of the New York Stock Exchange shortly after the market openingNEW YORK (Reuters) – U.S. shares opened little changed on Tuesday as the Federal Reserve ready to start its final coverage-setting meeting of the yr. The Dow Jones industrial average rose 23.72 points or 0.15 percent, to fifteen,908.29, the S&P 500 lost 0.67 factors or 0.04 percent, to 1,785.87 and the Nasdaq Composite dropped 2.073 factors or zero.05 p.c, to four,027.444. (Reporting by way of Chuck Mikolajczak; Modifying by using Bernadette Baum)