航天装备板块9月3日跌6.55%，新余国科领跌，主力资金净流出9.7亿元

Market Overview - The aerospace equipment sector experienced a decline of 6.55% on September 3, with Xinyu Guoke leading the drop [1] - The Shanghai Composite Index closed at 3813.56, down 1.16%, while the Shenzhen Component Index closed at 12472.0, down 0.65% [1] Stock Performance - Notable declines in individual stocks include: - Aerospace HuanYu (688523) down 4.78% to 23.30 - China Satellite (600118) down 5.72% to 33.62 - China Wangdao (661698) down 5.81% to 21.71 - Aerospace Electronics (600879) down 7.17% to 10.49 - Xinyu Guoke (300722) down 11.01% to 32.82 [1] Capital Flow - The aerospace equipment sector saw a net outflow of 970 million yuan from institutional investors, while retail investors contributed a net inflow of 925 million yuan [1] - Detailed capital flow for selected stocks shows: - Xinyu Guoke (300722) had a net outflow of 68.85 million yuan from institutional investors [2] - Aerospace HuanYu (688523) experienced a net outflow of 30.22 million yuan from institutional investors [2] - China Satellite (600118) had a net outflow of 24.6 million yuan from institutional investors [2]