China's Shanghai Composite Index opened down 1.59 points on May 9 (Friday), a drop of 0.05%, at 3350.41 points;
China's Shenzhen Component Index opened down 7.53 points on May 9 (Friday), a drop of 0.07%, at 10190.13 points;
China's CSI 300 Index opened down 4.28 points on May 9 (Friday), a drop of 0.11%, at 3848.62 points;
China's ChiNext Index opened down 1.02 points on May 9 (Friday), a drop of 0.05%, at 2028.43 points;
China's Science and Technology Innovation 50 Index opened down 5.65 points on May 9 (Friday), a drop of 0.55%, at 1020.79 points.
