CPO概念股持续走强，罗博特科“20cm”涨停

Group 1 - CPO concept stocks continue to strengthen, with Robotech hitting the daily limit of 20% increase [1] - Zhongji Xuchuang, Qiangrui Technology, and Dekeli have all risen over 10% [1] - Companies such as Shijia Photon and Xiyisheng also experienced gains [1]