China's Shanghai Composite Index closed down 6.41 points, or 0.16%, at 3979.89 on Tuesday, September 1st. The Shenzhen Component Index closed down 142.62 points, or 1.02%, at 13872.38 on Tuesday, September 1st. The CSI 300 Index closed down 13.65 points, or 0.3%, at 4611.44 on Tuesday, September 1st. The ChiNext Index closed down 45.25 points, or 1.32%, at 3393.43 on Tuesday, September 1st. The STAR Market 50 Index closed down 36.86 points, or 2.19%, at 1647.53 on Tuesday, September 1st.