China's Shanghai Composite Index closed down 62.58 points, or 1.61%, at 3814.2 points on Friday, July 24. The Shenzhen Component Index closed down 348.63 points, or 2.47%, at 13774.68 points on Friday, July 24. The CSI 300 Index closed down 78.81 points, or 1.67%, at 4649.19 points on Friday, July 24. The ChiNext Index closed down 94.65 points, or 2.65%, at 3480.87 points on Friday, July 24. The STAR Market 50 Index closed down 2.49 points, or 0.14%, at 1787.20 points on Friday, July 24.