量子科技概念盘中震荡拉升

Core Viewpoint - The article highlights significant stock price increases for several companies, indicating positive market sentiment and potential investment opportunities in the respective sectors [1]. Group 1: Company Performance - 德美化工 (Demei Chemical) reached its daily limit increase, indicating strong investor interest and confidence in its future performance [1]. - 科大国创 (Keda Guochuang) saw a rise of over 10%, suggesting robust market activity and potential growth prospects [1]. - Other companies such as 国盾量子 (Guodun Quantum), 格尔软件 (Geer Software), 辰光医疗 (Chenguang Medical), 吉大正元 (Jida Zhengyuan), and 富士达 (Fushida) also experienced notable stock price increases, reflecting a broader positive trend in the market [1].