Zheng Xing Xing Ye Ri Bao·2025-09-29 08:45Market Overview - The ground equipment sector experienced a decline of 0.38% on September 29, with North China Long Dragon leading the drop [1] - The Shanghai Composite Index closed at 3862.53, up 0.9%, while the Shenzhen Component Index closed at 13479.43, up 2.05% [1] Individual Stock Performance - Notable stock performances include: - Optoelectronics Co. (600184) closed at 17.69, up 0.80% with a trading volume of 86,800 shares and a turnover of 152 million yuan [1] - National Science and Technology Year (688543) closed at 49.75, up 0.73% with a trading volume of 38,700 shares and a turnover of 191 million yuan [1] - Inner Mongolia First Machinery (600967) closed at 18.36, up 0.11% with a trading volume of 310,100 shares and a turnover of 566 million yuan [1] - North China Long Dragon (301357) closed at 111.61, down 5.01% with a trading volume of 57,500 shares and a turnover of 642 million yuan [2] Capital Flow Analysis - The ground equipment sector saw a net outflow of 373 million yuan from institutional investors, while retail investors contributed a net inflow of 573 million yuan [2][3] - The capital flow for individual stocks indicates: - Great Wall Military Industry (601606) had a net outflow of 167 million yuan from institutional investors and a net inflow of 263 million yuan from retail investors [3] - Inner Mongolia First Machinery (600967) experienced a net outflow of 44 million yuan from institutional investors and a net inflow of 89 million yuan from retail investors [3] - North China Long Dragon (301357) had a net outflow of 22 million yuan from institutional investors and a net inflow of 51 million yuan from retail investors [3]