量子科技概念股持续拉升

Core Viewpoint - GuoDun Quantum experienced a 20% limit-up in stock price, indicating strong market interest and potential investor confidence in the company [1] Company Performance - GuoDun Quantum's stock surged by 20%, reflecting positive market sentiment [1] - Other companies such as Fujida, Hexin Instruments, Zhejiang Oriental, and Shenzhou Information also reached their limit-up, suggesting a broader trend in the sector [1] - Companies like Weide Information, Keda Guochuang, Puyuan Precision Electronics, and Guoxin Technology followed suit with price increases, indicating a potential rally in the industry [1]