China's Shanghai Composite Index closed up 55.48 points, or 1.41%, at 3982.65 on Monday, August 17. The Shenzhen Component Index closed up 349.97 points, or 2.44%, at 14704.27 on Monday, August 17. The CSI 300 Index closed up 75.22 points, or 1.61%, at 4741.1 on Monday, August 17. The ChiNext Index closed up 113.86 points, or 3.14%, at 3740.16 on Monday, August 17. The STAR Market 50 Index closed up 71.17 points, or 4.14%, at 1788.85 on Monday, August 17.