Zheng Xing Xing Ye Ri Bao·2026-01-09 09:01Group 1 - The aviation equipment sector experienced a significant increase of 3.29% on January 9, with Huayin Technology leading the gains [1] - The Shanghai Composite Index closed at 4120.43, up 0.92%, while the Shenzhen Component Index closed at 14120.15, up 1.15% [1] - Key stocks in the aviation equipment sector showed notable price increases, with Huayin Technology rising by 18.92% to a closing price of 92.63, and Xibu Superconductor increasing by 11.32% to 92.95 [1] Group 2 - The aviation equipment sector saw a net inflow of 243 million yuan from institutional investors, while retail investors contributed a net inflow of 907 million yuan [2] - Major stocks like Guangqi Technology and Aerospace Rainbow had mixed fund flows, with Guangqi Technology experiencing a net inflow of 639 million yuan from institutional investors [3] - The overall trading volume in the aviation equipment sector was substantial, with significant transactions recorded for stocks like Xibu Superconductor and Aerospace Rainbow [1][2]