存储芯片板块午后拉升，香农芯创触及20cm涨停

Group 1 - The storage chip sector experienced a significant afternoon rally, with notable stocks reaching their daily limits [1] - Shannon Semiconductor hit a 20% limit up, indicating strong market interest and potential investor confidence [1] - Other companies such as Zhaoyi Innovation, Baiwei Storage, Jiangbolong, and Purun Co. also saw substantial gains, reflecting a positive trend in the industry [1]