Zheng Xing Xing Ye Ri Bao·2025-09-15 08:42Market Overview - On September 15, the aviation and airport sector declined by 0.43%, with Huaxia Airlines leading the drop [1] - The Shanghai Composite Index closed at 3860.5, down 0.26%, while the Shenzhen Component Index closed at 13005.77, up 0.63% [1] Stock Performance - Key stocks in the aviation and airport sector showed varied performance, with Hainan Airlines closing at 1.62, up 0.62%, and Huaxia Airlines closing at 9.43, down 1.46% [1][2] - The trading volume and turnover for major stocks included Hainan Airlines with 6.048 million shares traded and a turnover of 983 million yuan, while Huaxia Airlines had 171,800 shares traded with a turnover of 163 million yuan [1][2] Capital Flow - The aviation and airport sector experienced a net outflow of 281 million yuan from institutional investors, while retail investors saw a net inflow of 236 million yuan [2] - The capital flow data indicated that major stocks like China Eastern Airlines and Huaxia Airlines faced significant net outflows from institutional investors, amounting to 4665.96 million yuan and 4426.03 million yuan respectively [3] Individual Stock Analysis - Baiyun Airport had a net inflow of 8.754 million yuan from institutional investors, while Shenzhen Airport saw a net inflow of 7.5584 million yuan [3] - In contrast, stocks like Spring Airlines and Hainan Airlines faced substantial net outflows, with Spring Airlines experiencing a net outflow of 33.8408 million yuan [3]