A-share memory and storage chip sector continued to rally. Youyan Silicon hit a 20% limit-up, Tianshan Electronics re-sealed its limit-up; Shenkeda and Aisen earlier hit limit-up. Shanghai Xinyang, Changchuan Technology, Hengkun New Materials and Mon

2026-07-09

A-share memory and storage chip sector continued to rally. Youyan Silicon hit a 20% limit-up, Tianshan Electronics re-sealed its limit-up; Shenkeda and Aisen earlier hit limit-up. Shanghai Xinyang, Changchuan Technology, Hengkun New Materials and Montage Technology each gained over 10%.