U.S. stocks jump as GameStop mania cools

NEW YORK, Feb. 2 (Xinhua) -- U.S. stocks finished noticeably higher on Tuesday as concerns over a speculative trading mania eased.

The Dow Jones Industrial Average jumped 475.57 points, or 1.57 percent, to 30,687.48. The S&P 500 increased 52.45 points, or 1.39 percent, to 3,826.31. The Nasdaq Composite Index rose 209.38 points, or 1.56 percent, to 13,612.78.