On Tuesday, November 18th, the Shanghai Composite Index opened down 9.59 points, or 0.24%, at 3962.44. The Shenzhen Component Index opened down 40.3 points, or 0.31%, at 13161.7. The CSI 300 Index opened down 13.26 points, or 0.29%, at 4584.79. The ChiNext Index opened down 15.82 points, or 0.51%, at 3089.38. The STAR Market 50 Index opened down 3.53 points, or 0.26%, at 1350.51.