On Tuesday, July 14, the Shanghai Composite Index opened down 4.52 points, or 0.12%, at 3909.27. The Shenzhen Component Index opened up 9.51 points, or 0.07%, at 14532.36. The CSI 300 Index opened down 4.26 points, or 0.09%, at 4691.12. The ChiNext Index opened up 6.1 points, or 0.16%, at 3729.61. The STAR Market 50 Index opened up 0.12 points, or 0.01%, at 1994.44.