Zheng Xing Xing Ye Ri Bao·2026-02-04 08:57Market Overview - The battery sector increased by 2.67% compared to the previous trading day, with Yihua Tong leading the gains [1] - The Shanghai Composite Index closed at 4102.2, up 0.85%, while the Shenzhen Component Index closed at 14156.27, up 0.21% [1] Stock Performance - Yihua Tong (688339) closed at 33.36, up 10.90% with a trading volume of 154,600 shares and a transaction value of 502 million yuan [1] - Fulian Precision (300432) closed at 18.49, up 8.51% with a trading volume of 1,331,700 shares and a transaction value of 2.39 billion yuan [1] - Anfu Technology (603031) closed at 59.90, up 7.64% with a trading volume of 235,000 shares and a transaction value of 1.37 billion yuan [1] - Ningde Times (300750) closed at 365.03, up 4.92% with a trading volume of 485,300 shares and a transaction value of 17.37 billion yuan [1] Capital Flow - The battery sector saw a net inflow of 1.296 billion yuan from main funds, while retail funds experienced a net outflow of 723 million yuan [2][3] - Main funds showed significant net inflows in Ningde Times (15.75 billion yuan) and Fulian Precision (249 million yuan) [3] - Retail funds had notable outflows in Ningde Times (7.93 billion yuan) and other companies, indicating a shift in investor sentiment [3]