Zheng Xing Xing Ye Ri Bao·2025-11-20 09:16Market Overview - The aviation equipment sector experienced a decline of 1.33% on November 20, with Mai Xinlin leading the drop [1] - The Shanghai Composite Index closed at 3931.05, down 0.4%, while the Shenzhen Component Index closed at 12980.82, down 0.76% [1] Stock Performance - Notable gainers included: - Feilihua (300395) with a closing price of 75.50, up 3.20% [1] - Jiachi Technology (688708) at 66.27, up 1.78% [1] - Major decliners included: - Mai Xinlin (688685) at 53.86, down 4.92% [2] - New Star Equipment (002933) at 32.56, down 3.70% [2] Trading Volume and Capital Flow - The aviation equipment sector saw a net outflow of 8.88 billion yuan from institutional investors, while retail investors contributed a net inflow of 7.09 billion yuan [2] - The trading volume for Feilihua was 195,800 shares, with a transaction value of 1.485 billion yuan [1] Individual Stock Capital Flow - Feilihua had a net inflow of 1.49 billion yuan from institutional investors, while retail investors had a net outflow of 6.53 million yuan [3] - Mai Xinlin experienced a significant net outflow of 1.87 billion yuan from institutional investors [2]