风电设备板块9月25日涨1.78%，吉鑫科技领涨，主力资金净流入1.65亿元

Group 1 - Wind power equipment sector increased by 1.78% on September 25, with Jixin Technology leading the gains [1] - Shanghai Composite Index closed at 3853.3, down 0.01%, while Shenzhen Component Index closed at 13445.9, up 0.67% [1] - Jixin Technology's stock price rose by 10.04% to 5.15, with a trading volume of 520,900 shares [1] Group 2 - The wind power equipment sector saw a net inflow of 165 million yuan from institutional investors, while retail investors experienced a net outflow of 120 million yuan [2][3] - Jixin Technology had a net inflow of 129 million yuan from institutional investors, accounting for 48.67% of its trading volume [3] - Other notable stocks included Yunda Co. with a 5.12% increase and Goldwind Technology with a 4.92% increase [1]