Zheng Xing Xing Ye Ri Bao·2025-10-28 08:40Market Overview - The battery sector increased by 0.41% compared to the previous trading day, with Jinfu Technology leading the gains [1] - The Shanghai Composite Index closed at 3988.22, down 0.22%, while the Shenzhen Component Index closed at 13430.1, down 0.44% [1] Key Stocks Performance - Jinfu Technology (300128) closed at 8.68, up 20.06% with a trading volume of 3.59 million shares and a transaction value of 2.873 billion [1] - Jinyinhai (300619) closed at 44.92, up 11.74% with a trading volume of 311,800 shares and a transaction value of 1.409 billion [1] - Tianji Co., Ltd. (002759) closed at 24.50, up 7.64% with a trading volume of 1.55 million shares and a transaction value of 3.713 billion [1] - Honggong Technology (301662) closed at 133.68, up 6.76% with a trading volume of 33,900 shares and a transaction value of 442 million [1] - Tianci Materials (002709) closed at 37.24, up 5.68% with a trading volume of 1.535 million shares and a transaction value of 5.634 billion [1] Capital Flow Analysis - The battery sector saw a net inflow of 331 million from main funds, while retail investors experienced a net outflow of 613 million [2][3] - Main funds showed significant net inflows in stocks like Tianci Materials (002709) with 56.8 million and Jinfu Technology (300128) with 18.2 million [3] - Retail investors had notable outflows in stocks such as Tianji Co., Ltd. (002759) with 28.2 million and Jinfu Technology (300128) with 77.18 million [3]