On Wednesday, November 4th, the Shanghai Composite Index opened down 2.71 points, or 0.08%, at 3605.39. The Shenzhen Component Index opened up 18.81 points, or 0.17%, at 10895.8. The CSI 300 Index opened down 1.52 points, or 0.04%, at 4007.35. The ChiNext Index opened up 7.81 points, or 0.33%, at 2399.46. The STAR Market 50 Index opened up 1.06 points, or 0.09%, at 1152.34.