Zheng Xing Xing Ye Ri Bao·2025-12-31 09:07Core Insights - The aviation and airport sector experienced a significant increase of 3.31% on December 31, with Juneyao Airlines leading the gains [1] - The Shanghai Composite Index closed at 3968.84, up 0.09%, while the Shenzhen Component Index closed at 13525.02, down 0.58% [1] Stock Performance - Juneyao Airlines (603885) closed at 14.88, up 7.20%, with a trading volume of 405,100 shares and a transaction value of 588 million yuan [1] - China Eastern Airlines (600115) closed at 6.00, up 5.82%, with a trading volume of 1,607,700 shares and a transaction value of 948 million yuan [1] - Southern Airlines (600029) closed at 8.01, up 4.57%, with a trading volume of 991,400 shares and a transaction value of 782 million yuan [1] - Air China (601111) closed at 9.37, up 3.31%, with a trading volume of 1,991,300 shares and a transaction value of 921 million yuan [1] - Spring Airlines (601021) closed at 59.50, up 3.30%, with a trading volume of 68,800 shares and a transaction value of 404 million yuan [1] Capital Flow - The aviation and airport sector saw a net inflow of 185 million yuan from institutional investors, while retail investors experienced a net outflow of 209 million yuan [2] - The net inflow from speculative funds was 23.96 million yuan [2] Individual Stock Capital Flow - Hainan Airlines (600221) had a net inflow of 104 million yuan from institutional investors, but a net outflow of 22.42 million yuan from retail investors [3] - China Eastern Airlines (600115) saw a net inflow of 54.73 million yuan from institutional investors, with a net outflow of 73.04 million yuan from retail investors [3] - Air China (601111) had a net inflow of 46.63 million yuan from institutional investors, while retail investors experienced a net outflow of 77.78 million yuan [3] - Southern Airlines (600029) recorded a net inflow of 18.42 million yuan from institutional investors, with a net outflow of 40.39 million yuan from retail investors [3]