China's Shanghai Composite Index closed down 7.2 points, or 0.17%, at 4145.37 on Tuesday, May 26. The Shenzhen Component Index closed up 19.55 points, or 0.12%, at 15876.16 on Tuesday, May 26. The CSI 300 Index closed up 26.25 points, or 0.53%, at 4947.85 on Tuesday, May 26. The ChiNext Index closed up 21.91 points, or 0.54%, at 4043.07 on Tuesday, May 26. The STAR Market 50 Index closed down 28.33 points, or 1.49%, at 1867.71 on Tuesday, May 26.