Zheng Xing Xing Ye Ri Bao·2025-10-20 08:27Market Overview - The infrastructure sector increased by 0.08% compared to the previous trading day, with Hui Lv Ecological leading the gains [1] - The Shanghai Composite Index closed at 3863.89, up 0.63%, while the Shenzhen Component Index closed at 12813.21, up 0.98% [1] Top Gainers in Infrastructure Sector - Hui Lv Ecological (001267) closed at 16.25, up 10.02% with a trading volume of 257,000 shares and a transaction value of 417 million [1] - Chengbang Co., Ltd. (603316) closed at 12.99, up 9.99% with a trading volume of 240,700 shares and a transaction value of 310 million [1] - Beautiful Ecology (000010) closed at 4.15, up 7.24% with a trading volume of 530,000 shares and a transaction value of 217 million [1] Decliners in Infrastructure Sector - ST IF Ping (603843) closed at 5.54, down 4.97% with a trading volume of 438,800 shares and a transaction value of 245 million [2] - ST Yuan Cheng (603388) closed at 1.22, down 4.69% with a trading volume of 2,280 shares and a transaction value of 278,200 [2] - Xinjiang Jiaojian (002941) closed at 19.19, down 3.08% with a trading volume of 170,500 shares and a transaction value of 1.37 billion [2] Capital Flow Analysis - The infrastructure sector experienced a net outflow of 135 million from institutional investors, while retail investors saw a net inflow of 138 million [2] - Major stocks like Hui Lv Ecological and Chengbang Co., Ltd. had significant net inflows from retail investors, despite overall institutional outflows [3]