China's Shanghai Composite Index opened down 16.84 points, or 0.4%, at 4152.7 points on Wednesday, May 20. The Shenzhen Component Index opened down 82.48 points, or 0.53%, at 15487.43 points on Wednesday, May 20. The CSI 300 Index opened down 23.27 p

2026-05-20

China's Shanghai Composite Index opened down 16.84 points, or 0.4%, at 4152.7 points on Wednesday, May 20. The Shenzhen Component Index opened down 82.48 points, or 0.53%, at 15487.43 points on Wednesday, May 20. The CSI 300 Index opened down 23.27 points, or 0.48%, at 4829.61 points on Wednesday, May 20. The ChiNext Index opened down 18.76 points, or 0.48%, at 3889.68 points on Wednesday, May 20. The STAR Market 50 Index opened down 10.92 points, or 0.62%, at 1764.21 points on Wednesday, May 20.