(170315) -- NEW YORK, March 15, 2017 (Xinhua) -- A trader works at the New York Stock Exchange in New York, the United States, on March 15, 2017. U.S. stocks posted solid gains Wednesday as Wall Street digested the Federal Reserve's decision to raise interest rates.?The Dow Jones Industrial Average rose 112.73 points, or 0.54 percent, to 20,950.10. The S&P 500 added 19.81 points, or 0.84 percent, to 2,385.26. The Nasdaq Composite Index was up 43.23 points, or 0.74 percent, to 5,900.05. (Xinhua/Wang Ying)more(170315) -- NEW YORK, March 15, 2017 (Xinhua) -- Traders work at the New York Stock Exchange in New York, the United States, on March 15, 2017. U.S. stocks posted solid gains Wednesday as Wall Street digested the Federal Reserve's decision to raise interest rates.?The Dow Jones Industrial Average rose 112.73 points, or 0.54 percent, to 20,950.10. The S&P 500 added 19.81 points, or 0.84 percent, to 2,385.26. The Nasdaq Composite Index was up 43.23 points, or 0.74 percent, to 5,900.05. (Xinhua/Wang Ying)more