Windey(SZ:300772) Zheng Xing Xing Ye Ri Bao·2025-10-17 08:35Core Viewpoint - The wind power equipment sector experienced a significant decline, with a drop of 5.58% on October 17, 2023, led by Yunda Co., which fell by 8.76% [1][2]. Market Performance - The Shanghai Composite Index closed at 3839.76, down 1.95%, while the Shenzhen Component Index closed at 12688.94, down 3.04% [1]. - The wind power equipment sector saw various individual stock performances, with notable declines in several companies [1]. Individual Stock Performance - Yunda Co. (300772) closed at 17.50, down 8.76% with a trading volume of 409,600 shares and a transaction value of 728 million [2]. - Other significant declines included: - Electric Wind Power (688660) down 7.33% to 19.34 with a transaction value of 600 million [2]. - Goldwind Technology (002202) down 6.87% to 14.90 with a transaction value of 2.871 billion [2]. - Conversely, Shuangyi Technology (300690) saw an increase of 6.11% to 39.59, with a transaction value of 955 million [1]. Capital Flow - The wind power equipment sector experienced a net outflow of 1.411 billion from main funds, while retail investors saw a net inflow of 1.446 billion [2].