存储芯片板块有所回暖，普冉股份涨超7％

Group 1 - The storage chip sector has shown signs of recovery, with notable stock performances from companies such as Shikong Technology, which reached its daily limit, and Purun Co., which increased by over 7% [1] - Other companies in the sector, including Demingli, Xiangnong Xinchuang, and Jiangbolong, also experienced significant stock price increases [1]