China's Shanghai Composite Index closed down 26.19 points, or 0.64%, at 4057.78 on Thursday, June 4th. The Shenzhen Component Index closed down 43.14 points, or 0.27%, at 15661.57 on Thursday, June 4th. The CSI 300 Index closed down 34.06 points, or 0.69%, at 4904.75 on Thursday, June 4th. The ChiNext Index closed down 34.1 points, or 0.83%, at 4088.88 on Thursday, June 4th. The STAR Market 50 Index closed up 11.88 points, or 0.69%, at 1738.06 on Thursday, June 4th.