Zheng Xing Xing Ye Ri Bao·2026-01-29 09:03Market Overview - The battery sector experienced a decline of 0.92% compared to the previous trading day, with Jiao Cheng Ultrasonic leading the drop [1] - The Shanghai Composite Index closed at 4157.98, up 0.16%, while the Shenzhen Component Index closed at 14300.08, down 0.3% [1] Stock Performance - Notable gainers in the battery sector included: - Zhongwei New Materials: closed at 59.49, up 5.22% with a trading volume of 393,200 shares [1] - Nord Shares: closed at 7.04, up 3.07% with a trading volume of 1,005,500 shares [1] - Wanrun New Energy: closed at 75.34, up 2.90% with a trading volume of 75,100 shares [1] - Major decliners included: - Jiao Cheng Ultrasonic: closed at 141.00, down 7.54% with a trading volume of 30,300 shares [2] - Jin Yinhe: closed at 51.40, down 6.82% with a trading volume of 154,300 shares [2] - Daoshi Technology: closed at 29.91, down 5.94% with a trading volume of 758,300 shares [2] Capital Flow - The battery sector saw a net outflow of 3.927 billion yuan from institutional investors, while retail investors contributed a net inflow of 2.931 billion yuan [2][3] - Key stocks with significant capital flow included: - Ningde Times: net inflow of 16.9 million yuan from institutional investors, but a net outflow of 1.57 billion yuan from retail investors [3] - Nord Shares: net inflow of 1 billion yuan from institutional investors, with a net outflow of 46.646 million yuan from retail investors [3] - Wukuang New Energy: net inflow of 79.102 million yuan from institutional investors, with a net outflow of 1.2041 million yuan from retail investors [3]