Wall Street up slightly on China stimulus, oil price rise

China's central bank on Monday cut its reserve requirement ratio, or the amount of cash that banks must hold as reserves, for the fifth time in a year. At 10:56 a.m. ET, the Dow Jones industrial average was up 7.73 points, or 0.05 percent, at 16,647.7, the S&P 500 was up 1.69 points, or 0.09 percent, at 1,949.74 and the Nasdaq Composite index was up 12.26 points, or 0.27 percent, at 4,602.73.