Zheng Xing Xing Ye Ri Bao·2025-10-21 08:30Core Viewpoint - The aerospace equipment sector experienced a decline of 0.5% on October 21, with China Satellite leading the drop, while the overall Shanghai Composite Index rose by 1.36% and the Shenzhen Component Index increased by 2.06% [1] Group 1: Market Performance - The closing price of China Satellite was 37.20, reflecting a decrease of 2.23% with a trading volume of 588,100 shares and a transaction value of 2.228 billion yuan [1] - The aerospace equipment sector saw a net outflow of 285 million yuan from institutional investors, while retail investors contributed a net inflow of 175 million yuan [1] Group 2: Individual Stock Performance - Aerospace Huanyu (688523) closed at 23.04, up by 1.86% with a trading volume of 28,000 shares and a transaction value of approximately 64.4 million yuan [1] - StarNet Yuda (002829) had a closing price of 25.11, down by 1.95% with a trading volume of 319,300 shares and a transaction value of 803 million yuan [1] - China Satellite (600118) experienced a significant net outflow of 26.5 million yuan from institutional investors, despite a retail net inflow of 180 million yuan [2]