Zheng Xing Xing Ye Ri Bao·2025-10-21 08:30Market Overview - The ground armament sector increased by 0.6% compared to the previous trading day, with GanHua Science and Technology leading the gains [1] - The Shanghai Composite Index closed at 3916.33, up 1.36%, while the Shenzhen Component Index closed at 13077.32, up 2.06% [1] Stock Performance - Notable stock performances in the ground armament sector include: - MuHua Science and Technology (000576) closed at 10.50, up 1.84% with a trading volume of 56,600 shares [1] - GuoKe Military Industry (688543) closed at 48.01, up 1.37% with a trading volume of 27,000 shares [1] - ChangCheng Military Industry (601606) closed at 48.88, up 1.18% with a trading volume of 400,100 shares [1] - ZhongBing HongJian (000519) closed at 19.42, up 0.26% with a trading volume of 758,900 shares [1] Capital Flow - The ground armament sector experienced a net outflow of 330 million yuan from institutional investors, while retail investors saw a net inflow of 344 million yuan [2] - The capital flow for specific stocks shows: - Galaxy Electronics (002519) had a net inflow of 5.63 million yuan from institutional investors [3] - TianZou Equipment (300922) had a net outflow of 2.94 million yuan from institutional investors [3] - Inner Mongolia First Machinery (600967) had a significant net outflow of 51.67 million yuan from institutional investors [3]