数据中心电源概念午后拉升 中恒电气涨停

Group 1 - The data center power supply sector experienced a significant rally, with various companies showing strong performance [1] - Zhongheng Electric (002364) reached the daily limit increase, indicating robust investor interest [1] - Other notable performers included Dongyangguang (600673), Weichai Heavy Machine (000880), KOTAI Power (300153), Keda (002518), and Yimikang (300249), all of which saw substantial gains [1]