China stocks closed higher on Wednesday, Aug. 5: Shanghai Composite closed up
56.15 points (1.47%) at 3,878.43; Shenzhen Composite closed up 258.49 points
(1.86%) at 14,144.20; CSI 300 closed up 57.22 points (1.24%) at 4,658.15;
ChiNext closed up 46.18 points (1.32%) at 3,535.14; Sci-Tech Innovation 50 Index
closed up 77.31 points (4.78%) at 1,693.67.