China's Shanghai Composite Index closed down 8.8 per cent on Tuesday, April 30gamectrps2.22 pointsgamectrps2, decline: 0.26%, at 3,104.82 points;
China's Shenzhen Stock Exchange closed down 86.63 points on April 30 (Tuesday), a decrease of 0.90%, at 9,587.12 points;
China's Shanghai and Shenzhen 300 Index closed down 19.52 points on April 30 (Tuesday), a decrease of 0.54%, at 3,604.39 points;
China GEM Index closed down 29.18 points on April 30 (Tuesday), a decrease of 1.55%, at 1,858.39 points;
The China Science and Technology Innovation 50 Index closed down 8.69 points on April 30 (Tuesday), or 8.69%, at 767.46 points.
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