Zheng Xing Xing Ye Ri Bao·2025-09-19 08:53Market Overview - The battery sector experienced a slight decline of 0.07% on the previous trading day, with Tianji Co. leading the drop [1] - The Shanghai Composite Index closed at 3820.09, down 0.3%, while the Shenzhen Component Index closed at 13070.86, down 0.04% [1] Stock Performance - Notable gainers in the battery sector included: - Xatu Tungsten New Energy (688778) with a closing price of 86.70, up 7.45% and a trading volume of 227,500 shares, totaling 1.973 billion yuan [1] - Zhongyi Technology (301150) closed at 42.00, up 5.53% with a trading volume of 219,100 shares [1] - Yema Battery (605378) closed at 29.29, up 4.98% with a trading volume of 191,800 shares, totaling 556 million yuan [1] - Major decliners included: - Tianji Co. (002759) closed at 15.76, down 9.99% with a trading volume of 1,147,300 shares, totaling 1.862 billion yuan [2] - Shanshan Co. (600884) closed at 14.13, down 7.10% with a trading volume of 1,587,500 shares, totaling 2.292 billion yuan [2] - Yihua Road (688339) closed at 25.95, down 6.05% with a trading volume of 168,800 shares [2] Capital Flow - The battery sector saw a net outflow of 2.157 billion yuan from institutional investors, while retail investors contributed a net inflow of 2.057 billion yuan [2][3] - Key stocks with significant capital flow included: - Ningde Times (300750) with a net inflow of 396 million yuan from institutional investors [3] - Xatu Tungsten New Energy (688778) with a net inflow of 15.2 million yuan from institutional investors [3] - Tianhua New Energy (300390) with a net inflow of 93.886 million yuan from institutional investors [3]