Zheng Xing Xing Ye Ri Bao·2025-08-22 08:46Market Performance - On August 22, the wind power equipment sector rose by 0.93% compared to the previous trading day, with Zhenjiang Co., Ltd. leading the gains [1] - The Shanghai Composite Index closed at 3825.76, up 1.45%, while the Shenzhen Component Index closed at 12166.06, up 2.07% [1] Stock Performance - Zhenjiang Co., Ltd. (603507) closed at 29.25, with a gain of 6.17% and a trading volume of 239,600 shares, amounting to a transaction value of 691 million [1] - Electric Wind Power (688660) closed at 18.45, up 4.53%, with a trading volume of 587,600 shares and a transaction value of 1.079 billion [1] - Other notable stocks include: - Weili Transmission (300904) at 65.28, up 3.78% [1] - Yunda Co., Ltd. (300772) at 14.95, up 3.10% [1] - Hewei Electric (603063) at 35.38, up 2.25% [1] Capital Flow - The wind power equipment sector saw a net inflow of 120 million from institutional investors, while retail investors experienced a net outflow of 53.68 million [2] - The main capital flow for Zhenjiang Co., Ltd. was a net inflow of 77.2 million, representing 11.18% of its total trading volume [3] - Hewei Electric had a net inflow of 73.02 million, accounting for 6.66% of its trading volume [3]