Zheng Xing Xing Ye Ri Bao·2025-09-18 08:52Market Overview - The battery sector experienced a decline of 1.98% on the previous trading day, with Tianli Lithium Energy leading the drop [1] - The Shanghai Composite Index closed at 3831.66, down 1.15%, while the Shenzhen Component Index closed at 13075.66, down 1.06% [1] Stock Performance - Notable gainers in the battery sector included: - Yihuatong (688339) with a closing price of 27.62, up 13.38% and a trading volume of 293,100 shares, totaling 8.09 billion yuan [1] - Anfu Technology (603031) closed at 41.28, up 8.15% with a trading volume of 149,400 shares, totaling 6.07 billion yuan [1] - Jinyang Co. (301210) closed at 52.30, up 7.41% with a trading volume of 137,100 shares, totaling 7.12 billion yuan [1] - Conversely, significant decliners included: - Tianli Lithium Energy (301152) closed at 27.57, down 4.77% with a trading volume of 61,100 shares, totaling 172 million yuan [2] - ZhiJian Electronics (301121) closed at 49.06, down 4.74% with a trading volume of 69,000 shares, totaling 34.3 million yuan [2] - Yiwei Lithium Energy (300014) closed at 70.48, down 4.71% with a trading volume of 989,100 shares, totaling 707.42 million yuan [2] Capital Flow - The battery sector saw a net outflow of 5.733 billion yuan from institutional investors, while retail investors contributed a net inflow of 4.521 billion yuan [2][3] - Key stocks with significant capital inflows included: - XianDao Intelligent (300450) with a net inflow of 390 million yuan from institutional investors [3] - TianCi Materials (002709) with a net inflow of 133 million yuan from institutional investors [3] - Hangke Technology (688006) with a net inflow of 107 million yuan from institutional investors [3]