Zheng Xing Xing Ye Ri Bao·2025-12-30 09:08Market Overview - The ground equipment sector increased by 1.18% on December 30, with Changcheng Military Industry leading the gains [1] - The Shanghai Composite Index closed at 3965.12, showing no change, while the Shenzhen Component Index closed at 13604.07, up by 0.49% [1] Stock Performance - Key stocks in the ground equipment sector included: - Changcheng Military Industry (601606) closed at 50.26, up by 3.86% with a trading volume of 563,400 shares and a turnover of 2.824 billion [1] - Beifang Changlong (301357) closed at 149.76, up by 3.25% with a trading volume of 58,000 shares and a turnover of 875 million [1] - Guoke Military Industry (688543) closed at 61.50, up by 2.55% with a trading volume of 147,700 shares and a turnover of 912 million [1] - Yinhai Electronics (002519) closed at 6.39, up by 1.43% with a trading volume of 1,694,500 shares and a turnover of 1.093 billion [1] Capital Flow - The ground equipment sector saw a net inflow of 119 million from institutional investors, while retail investors experienced a net outflow of 1.27 billion [2][3] - Notable capital flows included: - Guoke Military Industry had a net inflow of 47.05 million from institutional investors [3] - Changcheng Military Industry had a net inflow of 40.29 million from institutional investors [3] - Yinhai Electronics had a net inflow of 32.69 million from institutional investors [3]