China stocks closed mixed on Wednesday, July 8: China's Shanghai Composite fell
0.49% to 3,970.88; Shenzhen Composite dropped 1.87% to 14,939.73; CSI 300 Index
declined 0.77% to 4,755.53; ChiNext Index slid 1.70% to 3,845.35; STAR 50 Index
rose 0.73% to 2,016.23.