A股算力租赁概念盘中持续走强，科华数据封板涨停，依米康涨超10%，利通电子一度触及涨停，润泽科技、光环新网、浪潮信息、奥飞数据等跟涨。

Group 1 - The A-share computing power leasing concept has shown strong performance in the market, with several companies experiencing significant gains [1] - Kehua Data has reached the daily limit up, indicating strong investor interest and confidence [1] - Other companies such as Yimikang and Litong Electronics have also seen substantial increases, with Yimikang rising over 10% and Litong Electronics touching the daily limit [1] Group 2 - Additional companies in the sector, including Runze Technology, Guanghuan Xinwang, Inspur Information, and Aofei Data, have also experienced upward movement in their stock prices [1]