On April 1, 2026, the three principal indices of A-shares witnessed a collective surge at the market opening. The Shanghai Composite Index ascended by 1.23%, the Shenzhen Component Index climbed 1.88%, and the ChiNext Index jumped 2.21%. Leading the upward charge were the semiconductor, precious metals, and communication equipment sectors. Notably, Tymicro soared to its daily limit, Surfilter advanced more than 5%, and Eoptolink secured gains exceeding 4%. Conversely, the energy and coal sectors experienced a downturn, with CNOOC and Liaoning Energy declining over 2%.
