The Shenzhen Component Index opened at 10,587.46 points in the afternoon, down 0.79%; the Chinext Price Index opened at 2,195.92 points in the afternoon, down 0.80%; the SME Comprehensive Index opened at 11,199.60 points in the afternoon, down 1.43%; the SSE Composite Index opened at 3,383.48 points in the afternoon, down 0.30%; the CSI 300 Index opened at 3,979.97 points in the afternoon, down 0.09%.