航天装备板块1月30日跌0.84%，航天环宇领跌，主力资金净流出6.61亿元

Market Overview - The aerospace equipment sector experienced a decline of 0.84% on January 30, with Aerospace HuanYu leading the drop [1] - The Shanghai Composite Index closed at 4117.95, down 0.96%, while the Shenzhen Component Index closed at 14205.89, down 0.66% [1] Stock Performance - Key stocks in the aerospace equipment sector showed varied performance: - Ligong Navigation (688282) closed at 69.85, up 2.51% with a trading volume of 15,000 shares and a turnover of 105 million yuan [1] - Xingwang Yuda (002829) closed at 27.84, up 0.80% with a trading volume of 71,000 shares and a turnover of 195 million yuan [1] - China Satellite (600118) closed at 91.26, down 2.25% with a trading volume of 615,300 shares and a turnover of 5.656 billion yuan [1] - Aerospace Electronics (600879) closed at 25.75, down 1.34% with a trading volume of 3,343,200 shares and a turnover of 8.685 billion yuan [1] Capital Flow - The aerospace equipment sector saw a net outflow of 661 million yuan from institutional investors, while retail investors contributed a net inflow of 453 million yuan [1] - Detailed capital flow for key stocks includes: - China Satellite (600118) had a net outflow of 290 million yuan from institutional investors and a net inflow of 205 million yuan from retail investors [2] - Aerospace HuanYu (688523) experienced a significant net outflow of 68.81 million yuan from institutional investors, with a net inflow of 60.56 million yuan from retail investors [2] - Ligong Navigation (688282) had a net inflow of 11.93 million yuan from institutional investors, but a net outflow from retail investors [2]