China's Shanghai Composite Index closed up 10.3 points, or 0.25%, at 4133.43 on Wednesday, March 11. The Shenzhen Component Index closed up 111.34 points, or 0.78%, at 14465.41 on Wednesday, March 11. The CSI 300 Index closed up 29.74 points, or 0.64%, at 4704.5 on Wednesday, March 11. The ChiNext Index closed up 43.39 points, or 1.31%, at 3349.53 on Wednesday, March 11. The STAR Market 50 Index closed down 19.46 points, or 1.37%, at 1401.08 on Wednesday, March 11.