Wall Street gains on Amazon boost but rate caution tempers enthusiasm
The Dow Jones Industrial Average rose 40.75 points, or 0.09%, to 47,562.87, the S&P 500 gained 17.86 points, or 0.26%, to 6,840.20 and the Nasdaq Composite gained 143.81 points, or 0.61%, to 23,724.96.