China's Shanghai Composite Index closed up 33.01 points on February 7 (Friday), an increase of 1.01%, at 3303.67 points;
China's Shenzhen Component Index closed up 182.37 points on February 7 (Friday), an increase of 1.75%, at 10576 points;
China's CSI 300 Index closed up 49.87 points on February 7 (Friday), an increase of 1.3%, at 3892.7 points;
China's ChiNext Index closed up 53.61 points on February 7 (Friday), an increase of 2.53%, at 2174.35 points;
China's Science and Technology Innovation 50 Index closed up 7.58 points on February 7 (Friday), an increase of 0.75%, at 1018.80 points.
