The ChiNext index rose more than 6%, while the Shanghai Composite Index rose nearly 1%. The entire semiconductor industry chain strengthened, with advanced packaging, memory chips, and CPO concepts leading the gains. Among the constituent stocks of t

2026-07-21

The ChiNext index rose more than 6%, while the Shanghai Composite Index rose nearly 1%. The entire semiconductor industry chain strengthened, with advanced packaging, memory chips, and CPO concepts leading the gains. Among the constituent stocks of the ChiNext index, Guoci Materials hit the 20cm daily limit, while more than 15 stocks, including Sanhuan Group, Changchuan Technology, and Robotec, rose more than 10%.