Chang Sha Wan Bao·2025-07-21 07:55Market Performance - As of July 21, the Shanghai Composite Index rose by 0.72%, closing at 3559.7912 points [1] - The Shenzhen Component Index increased by 0.86%, closing at 11007.487 points [1] Top Gainers in Hunan Stocks - Boyun New Materials opened at 7.910 and closed at 8.700, with a daily increase of 9.99% and a trading volume of 913,006 shares [2] - Yipuli opened at 14.100 and closed at 14.100, with a daily increase of 9.98% and a trading volume of 73,411 shares [2] - Shanhe Intelligent opened at 8.310 and closed at 8.820, with a daily increase of 9.98% and a trading volume of 967,465 shares [2] - Zhejiang Construction Investment opened at 9.210 and closed at 9.620, with a daily increase of 6.65% and a trading volume of 798,714 shares [2] - Changgao Electric New opened at 7.450 and closed at 7.680, with a daily increase of 6.37% and a trading volume of 779,409 shares [2] Top Losers in Hunan Stocks - Hengli Retreat opened at 0.160 and closed at 0.150, with a daily decrease of 11.76% and a trading volume of 611,606 shares [3] - Qidi Pharmaceutical opened at 12.430 and closed at 12.120, with a daily decrease of 2.96% and a trading volume of 173,563 shares [3] - Yueyang Xingchang opened at 18.080 and closed at 17.610, with a daily decrease of 2.87% and a trading volume of 122,456 shares [3] - ST Jiajia opened at 6.180 and closed at 6.060, with a daily decrease of 1.78% and a trading volume of 73,498 shares [3] - ST Jingfeng opened at 5.830 and closed at 5.760, with a daily decrease of 1.37% and a trading volume of 119,258 shares [3]