创业板指涨逾2%，芯片股领涨市场

Group 1 - The index strengthened, with the ChiNext Index rising over 2.00%, the Shanghai Composite Index increasing by 0.47%, and the Shenzhen Component Index up by 1.11% [1] - Sectors such as semiconductor chips, PCB, and Xinchuang led the gains, indicating strong performance in these areas [1] - Nearly 2,200 stocks in the Shanghai, Shenzhen, and Beijing markets experienced an increase [1]