China's Shanghai Composite Index opened down 5.52 points on May 15 (Thursday), a drop of 0.16%, at 3398.43 points; China's Shenzhen Component Index opened down 29.38 points on May 15 (Thursday), a drop of 0.28%, at 10324.84 points; China's CSI 300 Index opened down 9.18 points on May 15 (Thursday), a drop of 0.23%, at 3934.03 points; China's ChiNext Index opened down 7.1 points on May 15 (Thursday), a drop of 0.34%, at 2076.04 points; China's Science and Technology Innovation 50 Index opened down 2.2 points on May 15 (Thursday), a drop of 0.22%, at 1011.57 points.
