NEW YORK, Aug. 12 (Xinhua) -- U.S. stocks ended higher on Tuesday.
The Dow Jones Industrial Average rose 483.52 points, or 1.1 percent, to 44,458.61. The S&P 500 added 72.31 points, or 1.13 percent, to 6,445.76. The Nasdaq Composite Index increased by 296.5 points, or 1.39 percent, to 21,681.9.
