A-share memory chip concept stocks were repeatedly active, with Hengshuo Co., Ltd. rising more than 10% to a new historical high, Yiyitong hitting the daily limit, and Puran Co., Ltd., Langke Technology, Beijing Junzheng and GigaDevice following suit

2026-01-30

A-share memory chip concept stocks were repeatedly active, with Hengshuo Co., Ltd. rising more than 10% to a new historical high, Yiyitong hitting the daily limit, and Puran Co., Ltd., Langke Technology, Beijing Junzheng and GigaDevice following suit.