Zheng Xing Xing Ye Ri Bao·2026-01-23 09:08Market Overview - The ground equipment sector increased by 1.12% compared to the previous trading day, with Galaxy Electronics leading the gains [1] - The Shanghai Composite Index closed at 4136.16, up 0.33%, while the Shenzhen Component Index closed at 14439.66, up 0.79% [1] Stock Performance - Galaxy Electronics (002519) closed at 9.06, up 5.35%, with a trading volume of 3.0493 million shares and a turnover of 2.726 billion yuan [1] - Northern Navigation (600435) closed at 17.91, up 1.99%, with a trading volume of 1.0508 million shares and a turnover of 1.878 billion yuan [1] - National Science and Technology Year (688543) closed at 72.53, up 1.54%, with a trading volume of 127,100 shares and a turnover of 915 million yuan [1] - Other notable stocks include: - China Weapon Red Arrow (000519) at 19.45, up 1.30%, turnover of 1.02 billion yuan [1] - Optoelectronic Co. (600184) at 19.44, up 1.14%, turnover of 274 million yuan [1] Capital Flow - The ground equipment sector experienced a net outflow of 367 million yuan from institutional investors, while retail investors saw a net inflow of 268 million yuan [2] - The overall capital flow indicates that while institutional investors withdrew funds, retail investors were actively buying into the sector [2] Individual Stock Capital Flow - National Science and Technology Year (688543) had a net inflow of 45.61 million yuan from institutional investors, but a net outflow of 46.16 million yuan from retail investors [3] - ST Emergency (300527) saw a net inflow of 10.53 million yuan from institutional investors, while retail investors had a net outflow of 536.57 million yuan [3] - Northern Navigation (600435) had a net outflow of 2.41 million yuan from institutional investors, with a significant net inflow of 84.47 million yuan from retail investors [3]