Zheng Xing Xing Ye Ri Bao·2025-10-21 08:30Market Overview - The military electronics sector increased by 0.82% on October 21, with Xingtun New Science 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] Top Gainers in Military Electronics - Xingtun New Science (688081) closed at 29.53, up 6.99% with a trading volume of 59,700 shares and a transaction value of 172 million [1] - Huafeng Technology (688629) closed at 85.70, up 5.50% with a trading volume of 170,000 shares [1] - ST Dali (002214) closed at 14.36, up 4.97% with a trading volume of 69,100 shares [1] - ST Yuanwei (002231) closed at 3.21, up 4.90% with a trading volume of 115,200 shares [1] - Ruichuang Micro-Nano (688002) closed at 79.90, up 4.49% with a trading volume of 56,600 shares [1] Market Capital Flow - The military electronics sector experienced a net outflow of 58.14 million from institutional investors, while retail investors saw a net inflow of 82.58 million [2] - The overall net outflow from retail investors was 24.44 million [2] Individual Stock Capital Flow - Huafeng Technology (688629) had a net inflow of 17.70 million from institutional investors, but a net outflow of 53.90 million from retail investors [3] - Xingtun New Science (688081) saw a net inflow of 26.32 million from institutional investors, with a net outflow of 28.86 million from retail investors [3] - ST Dali (002214) had a net inflow of 9.93 million from institutional investors, with a net outflow of 7.01 million from retail investors [3]