BlockBeats News, July 31st, the A-share market opened higher in the morning and then fluctuated. At midday, the Shanghai Composite Index rose by 0.76%, the Shenzhen Component Index rose by 3.16%, the ChiNext Index rose by 5.04%, the SSE 50 rose by 3.4%, and the STAR 50 Index rose by 5.91%

C Changxin once broke through ¥4 trillion during the day, rising over 14% to ¥60.49, setting a new all-time high. Looking at the sectors, the storage chip sector opened higher and fluctuated, with several individual stocks such as Unigroup Guoxin, Will Semiconductor, Advanced Micro-Fabrication Equipment, and South Asia New Material rising by more than 10%; the robotics concept fluctuated and surged, with Zhongda Lide and Techlong soaring by the daily limit; the computing power leasing sector was active, with many stocks such as MicroBT, Yunzhitong, HJ Tech, and Liton showing a daily limit rise.