Zheng Xing Xing Ye Ri Bao·2026-02-03 09:03Group 1 - The aviation and airport sector increased by 2.35% on February 3, with Southern Airlines leading the gains [1] - The Shanghai Composite Index closed at 4067.74, up 1.29%, while the Shenzhen Component Index closed at 14127.1, up 2.19% [1] - Key stocks in the aviation sector showed varied performance, with Southern Airlines closing at 7.65, up 5.37%, and China Eastern Airlines at 5.71, up 4.20% [1] Group 2 - The aviation and airport sector experienced a net outflow of 43.44 million yuan from institutional investors, while retail investors saw a net outflow of 106 million yuan [3] - Notable inflows from speculative funds were recorded at 149 million yuan [3] - The stock performance of major companies included China Eastern Airlines with a net inflow of 69.47 million yuan from institutional investors [4] Group 3 - The Aerospace ETF (product code: 159227) tracked the National Aerospace Industry Index and saw a decline of 8.15% over the past five days, with a net subscription of 12.87 million yuan [6] - The General Aviation ETF (product code: 159230) tracked the National General Aviation Industry Index and experienced a decline of 9.25%, with a net subscription of 10.71 million yuan [7] - The Tourism ETF (product code: 562510) tracked the CSI Tourism Theme Index and saw a decline of 2.92%, with a net subscription of 8.91 million yuan [7]