On September 18, the three principal A-share indices exhibited a robust upward trend collectively. Notably, the GEM Index soared by more than 3%, while the Shanghai Composite Index ascended by 1.13%, and the Shenzhen Component Index climbed 2.08%. Leading the charge were sectors such as semiconductors, CPO (Co-Packaged Optics), and photovoltaic equipment. Across the Shanghai, Shenzhen, and Beijing stock exchanges, over 4,400 individual stocks registered gains.
