航天装备板块9月25日涨1.05%，航天电子领涨，主力资金净流入1.71亿元

Core Insights - The aerospace equipment sector experienced a 1.05% increase on September 25, with Aerospace Electronics leading the gains [1] - The Shanghai Composite Index closed at 3853.3, down 0.01%, while the Shenzhen Component Index closed at 13445.9, up 0.67% [1] Sector Performance - Aerospace Electronics (600879) closed at 11.26, up 3.30% with a trading volume of 1,007,200 shares and a turnover of 1.123 billion yuan [1] - StarNet Yuda (002829) closed at 23.69, up 2.64% with a trading volume of 204,800 shares and a turnover of 484 million yuan [1] - China Satellite (601698) closed at 20.94, up 0.82% with a trading volume of 309,800 shares and a turnover of 648 million yuan [1] - China Inner Star (600118) closed at 34.96, up 0.63% with a trading volume of 129,760 shares and a turnover of 1.044 billion yuan [1] - Aerospace Huaiyu (688523) closed at 23.04, up 0.09% with a trading volume of 24,800 shares and a turnover of 57.3274 million yuan [1] - Zhongtian Rocket (003009) closed at 48.23, down 0.47% with a trading volume of 28,800 shares and a turnover of 140 million yuan [1] - Ligong Navigation (688282) closed at 43.70, down 1.47% with a trading volume of 4,523 shares and a turnover of 1.98109 million yuan [1] - Xinyu Guoke (300722) closed at 30.88, down 1.94% with a trading volume of 34,200 shares and a turnover of 107 million yuan [1] Capital Flow - The aerospace equipment sector saw a net inflow of 171 million yuan from institutional investors, while retail investors experienced a net outflow of 193 million yuan [1] - The detailed capital flow for key stocks indicates varying levels of net inflow and outflow among institutional and retail investors [2]