NEO(SH:600184) Zheng Xing Xing Ye Ri Bao·2025-09-01 08:46Market Overview - The ground equipment sector experienced a decline of 0.81% on September 1, with Optoelectronics Co. leading the drop [1] - The Shanghai Composite Index closed at 3875.53, up 0.46%, while the Shenzhen Component Index closed at 12828.95, up 1.05% [1] Individual Stock Performance - Longcheng Military Industry (601606) closed at 70.70, with an increase of 2.21% and a trading volume of 1.0891 million shares, amounting to 7.721 billion yuan [1] - Optoelectronics Co. (600184) closed at 20.50, down 3.71%, with a trading volume of 167,700 shares [2] - North Navigation (600435) closed at 16.87, down 2.77%, with a trading volume of 917,400 shares [2] Capital Flow Analysis - The ground equipment sector saw a net outflow of 970 million yuan from institutional investors, while retail investors contributed a net inflow of 848 million yuan [2] - The individual stock capital flow indicates that Optoelectronics Co. had a net outflow of 49.03 million yuan from institutional investors, while retail investors had a net inflow of 36.24 million yuan [3] - North Navigation experienced a net outflow of 14.2 million yuan from institutional investors, with a net inflow of 90.18 million yuan from retail investors [3]