卫星导航板块短线拉升 三维通信涨停

Group 1 - The satellite navigation sector experienced a short-term surge, with Sanwei Communication (002115) hitting the daily limit, and Chaojie Co., Ltd. (301005) and Jinming Precision Machinery (300281) rising over 10% [1] - Other companies such as Xicet Testing (301306), Tianyin Electromechanical (300342), Xingtou Measurement and Control, Zhimingda, and Jiechuan Intelligent (301248) also saw increases [1] - There is a notable influx of dark pool funds into these stocks, indicating potential investment interest [1]