Zheng Xing Xing Ye Ri Bao·2025-12-25 09:15Core Viewpoint - The aviation equipment sector experienced a significant increase of 2.98% on December 25, with Guanglian Aviation leading the gains, reflecting positive market sentiment in this industry [1]. Group 1: Market Performance - The Shanghai Composite Index closed at 3959.62, up by 0.47%, while the Shenzhen Component Index closed at 13531.41, up by 0.33% [1]. - Guanglian Aviation saw a remarkable rise of 19.99%, closing at 31.21, with a trading volume of 543,100 shares and a transaction value of 1.668 billion [1]. - Other notable performers included Boyun New Materials, which increased by 10.04% to 12.39, and Aviation Power Technology, which rose by 10.00% to 36.52 [1]. Group 2: Capital Flow - The aviation equipment sector recorded a net inflow of 1.106 billion in main funds, while retail investors experienced a net outflow of 309 million [2][3]. - Guanglian Aviation attracted a net inflow of 244 million from main funds, despite a net outflow of 162 million from speculative funds [3]. - Aviation Power Technology also saw a net inflow of 217 million from main funds, with retail investors withdrawing 117 million [3].