Zheng Xing Xing Ye Ri Bao·2025-10-27 09:32Core Insights - The aviation equipment sector experienced a rise of 0.68% on October 27, with Hangxin Technology leading the gains [1] - The Shanghai Composite Index closed at 3996.94, up 1.18%, while the Shenzhen Component Index closed at 13489.4, up 1.51% [1] Stock Performance - Hangxin Technology (300424) closed at 20.17, with a significant increase of 10.76% and a trading volume of 430,600 shares, amounting to 827 million yuan [1] - Zongheng Co., Ltd. (688070) saw a rise of 7.49%, closing at 53.10, with a trading volume of 27,200 shares and a turnover of 142 million yuan [1] - Western Superconductor (688122) increased by 5.89%, closing at 76.80, with a trading volume of 363,200 shares and a turnover of 2.767 billion yuan [1] - Other notable performers include Yuelida (300696) up 4.34%, Hitec High-tech (002023) up 3.43%, and Parker New Materials (605123) up 3.19% [1] Fund Flow Analysis - The aviation equipment sector saw a net outflow of 90.2583 million yuan from institutional investors, while retail investors contributed a net inflow of 34.4578 million yuan [2] - The overall net inflow from speculative funds was 55.8005 million yuan [2] Individual Stock Fund Flow - Filihua (300395) had a net inflow of 454 million yuan from institutional investors, but a net outflow of 12.8976 million yuan from speculative funds [3] - Western Superconductor (688122) experienced a net inflow of 201 million yuan from institutional investors, with a net outflow of 83.8497 million yuan from speculative funds [3] - Hangxin Technology (300424) had a net inflow of 70.1027 million yuan from institutional investors, but faced a net outflow from both speculative and retail investors [3]