China's Shanghai Composite Index closed up 3.72 points, or 0.09%, at 3968.84 on Wednesday, December 31. The Shenzhen Component Index closed down 79.05 points, or 0.58%, at 13525.02 on Wednesday, December 31. The CSI 300 Index closed down 21.34 points

2025-12-31

China's Shanghai Composite Index closed up 3.72 points, or 0.09%, at 3968.84 on Wednesday, December 31. The Shenzhen Component Index closed down 79.05 points, or 0.58%, at 13525.02 on Wednesday, December 31. The CSI 300 Index closed down 21.34 points, or 0.46%, at 4629.94 on Wednesday, December 31. The ChiNext Index closed down 39.73 points, or 1.23%, at 3203.17 on Wednesday, December 31. The STAR Market 50 Index closed down 15.67 points, or 1.15%, at 1344.20 on Wednesday, December 31.