According to Jin10, China's Shanghai Composite Index opened down 7.7 points, or 0.2%, at 3,881.74 on August 26, while the Shenzhen Component Index opened up 15.49 points, or 0.11%, at 13,761.36. The CSI 300 Index opened down 2.6 points, or 0.06%, at 4,549.43, the ChiNext Index opened up 11.76 points, or 0.35%, at 3,409.28, and the STAR 50 Index opened up 1.15 points, or 0.07%, at 1,605.74.