China's Shanghai Composite Index closed up 35.34 points, or 0.87%, at 4117.41 on Tuesday, February 24. The Shenzhen Component Index closed up 191.38 points, or 1.36%, at 14291.57 on Tuesday, February 24. The CSI 300 Index closed up 47.14 points, or 1.01%, at 4707.54 on Tuesday, February 24. The ChiNext Index closed up 32.31 points, or 0.99%, at 3308.26 on Tuesday, February 24. The STAR Market 50 Index closed down 4.96 points, or 0.34%, at 1465.37 on Tuesday, February 24.