Zheng Xing Xing Ye Ri Bao·2025-11-20 09:04Core Viewpoint - The aviation and airport sector experienced a decline of 0.8% on November 20, with China Southern Airlines leading the losses. The Shanghai Composite Index closed at 3931.05, down 0.4%, while the Shenzhen Component Index closed at 12980.82, down 0.76% [1]. Summary by Category Stock Performance - The following stocks in the aviation and airport sector showed notable performance: - Hainan Airlines (600221) closed at 1.77, up 0.57% with a trading volume of 5.3774 million shares and a transaction value of 9.57 billion yuan [1]. - China Eastern Airlines (600115) closed at 5.26, down 0.38% with a trading volume of 808.6 thousand shares and a transaction value of 4.28 billion yuan [2]. - Xiamen Airport (600897) closed at 16.50, down 0.96% with a trading volume of 69.3 thousand shares and a transaction value of 1.14 billion yuan [2]. Capital Flow - The aviation and airport sector saw a net outflow of 123 million yuan from institutional investors, while retail investors contributed a net inflow of 162 million yuan [2]. - The capital flow for specific stocks included: - Shanghai Airport (600009) had a net inflow of 45.5255 million yuan from institutional investors, but a net outflow of 47.5760 million yuan from retail investors [3]. - Hainan Airlines (600221) experienced a net outflow of 5.8716 million yuan from institutional investors, while retail investors had a net inflow of 22.9749 million yuan [3].