On Wednesday, December 31, the Shanghai Composite Index opened 3.61 points higher, or 0.09%, at 3968.73. The Shenzhen Component Index opened 23.2 points higher, or 0.17%, at 13627.26. The CSI 300 Index opened 5.2 points higher, or 0.11%, at 4656.48.

2025-12-31

On Wednesday, December 31, the Shanghai Composite Index opened 3.61 points higher, or 0.09%, at 3968.73. The Shenzhen Component Index opened 23.2 points higher, or 0.17%, at 13627.26. The CSI 300 Index opened 5.2 points higher, or 0.11%, at 4656.48. The ChiNext Index opened 4.83 points higher, or 0.15%, at 3247.74. The STAR Market 50 Index opened 7.3 points higher, or 0.54%, at 1367.17.