BEIJING, May 19 (Xinhua) -- Chinese shares ended higher on Tuesday, with the benchmark Shanghai Composite Index surging 3.13 percent, or 134.06 points, to finish at 4,417.55 points.
The Shenzhen Component Index soared 3.10 percent, or 454.74 points, to close at 15,127.38 points.
The ChiNext Index, tracking China's Nasdaq-style board of growth enterprises, gained 1.35 percent, or 44.29 points, to end at 3,322.77 points.










