航空装备板块10月16日跌1.03%，中直股份领跌，主力资金净流出7.85亿元

Core Insights - The aviation equipment sector experienced a decline of 1.03% on October 16, with Zhongzhi Co. leading the drop [1] - The Shanghai Composite Index closed at 3916.23, up 0.1%, while the Shenzhen Component Index closed at 13086.41, down 0.25% [1] Stock Performance Summary - Lijun Co. (002651) saw a closing price of 11.86, with an increase of 4.13% and a trading volume of 462,800 shares [1] - Zhongzhi Co. (600038) closed at 36.61, down 3.66%, with a trading volume of 191,500 shares [2] - The highest trading volume was recorded for Zhonghang Shenfei (600760) at 369,300 shares, closing at 67.14 with a 0.84% increase [1] Capital Flow Analysis - The aviation equipment sector had a net outflow of 785 million yuan from institutional investors, while retail investors saw a net inflow of 360 million yuan [2] - Major stocks like Zhonghang Shenfei (600760) had a net inflow of 78.74 million yuan from institutional investors, but a net outflow of 10.6 million yuan from retail investors [3] - Lijun Co. (002651) experienced a net inflow of 37.87 million yuan from institutional investors, with a net outflow of 11.77 million yuan from retail investors [3]