Zheng Xing Xing Ye Ri Bao·2025-10-17 08:31Core Insights - The aviation and airport sector experienced a slight increase of 0.17% on October 17, with Xiamen Airport leading the gains [1] - The Shanghai Composite Index closed at 3839.76, down 1.95%, while the Shenzhen Component Index closed at 12688.94, down 3.04% [1] Stock Performance - Xiamen Airport (600897) closed at 15.33, up 4.93% with a trading volume of 140,100 shares and a turnover of 211 million yuan [1] - Other notable performers include: - 吉祥航空 (603885) at 14.10, up 3.30% [1] - 中国国航 (601111) at 8.46, up 1.32% [1] - 中国东航 (600115) at 4.48, up 0.67% [1] - Conversely, 深圳机场 (000089) closed at 7.10, down 0.42% [1] Capital Flow - The aviation and airport sector saw a net inflow of 175 million yuan from institutional investors, while retail investors experienced a net outflow of 195 million yuan [2] - The detailed capital flow for key stocks includes: - 中国国航 (601111) with a net inflow of 14.4 million yuan from institutional investors [3] - 吉祥航空 (603885) with a net inflow of 64.3 million yuan from institutional investors [3] - 海航控股 (600221) had a net outflow of 54.3 million yuan from retail investors [3]