Zheng Xing Xing Ye Ri Bao·2025-09-22 08:47Market Overview - The wind power equipment sector experienced a decline of 0.49% on September 22, with Xin Qiang Lian leading the drop [1] - The Shanghai Composite Index closed at 3828.58, up 0.22%, while the Shenzhen Component Index closed at 13157.97, up 0.67% [1] Stock Performance - Notable gainers in the wind power equipment sector included Hengrun Co. (603985) with a closing price of 16.24, up 3.18%, and Changyou Technology (301557) at 78.05, up 2.59% [1] - Conversely, Xin Qiang Lian (300850) saw a significant decline of 3.12%, closing at 38.75 [2] Trading Volume and Capital Flow - The total trading volume for the wind power equipment sector indicated a net outflow of 306 million yuan from institutional investors, while retail investors saw a net inflow of 206 million yuan [2] - The trading data showed that major stocks like Daqian Heavy Industry (002487) and Hewei Electric (603063) had varying levels of net capital inflow and outflow [3] Individual Stock Analysis - Daqian Heavy Industry (002487) had a net inflow of 65.14 million yuan from major investors, while retail investors experienced a net outflow of 78.41 million yuan [3] - Hengrun Co. (603985) reported a net inflow of 9.48 million yuan from major investors, but a significant outflow of 35.53 million yuan from retail investors [3]