China's Shanghai Composite Index closed up 0.12 points on May 19 (Monday), a decrease of 0%, at 3367.58 points;
China's Shenzhen Component Index closed down 8.51 points on May 19 (Monday), a decrease of 0.08%, at 10171.09 points;
China's CSI 300 Index closed down 11.94 points on May 19 (Monday), a decrease of 0.31%, at 3877.15 points;
China's ChiNext Index closed down 6.69 points on May 19 (Monday), a decrease of 0.33%, at 2032.76 points;
China's Science and Technology Innovation 50 Index closed up 0.01 points on May 19 (Monday), an increase of 0.0%, at 995.25 points.
