创业板指、科创50指数午后双双涨超2%

Group 1 - The ChiNext Index and the STAR 50 Index both rose over 2% in the afternoon session on September 10, indicating strong market performance [1] - The Shanghai Composite Index increased by 0.29%, while the Shenzhen Component Index rose by 0.72%, reflecting positive investor sentiment [1] - The sectors leading the market included computing hardware, communication services, and film and television box office, with over 2,500 stocks in the market experiencing gains [1]