英伟达概念股午后快速拉升，鸿博股份涨超7%

Core Viewpoint - Nvidia's concept stocks experienced a rapid surge in the afternoon, with significant gains observed in several companies following the news of Nvidia's plan to establish a research center in Shanghai [1] Group 1: Stock Performance - Hongbo Shares (002229) rose over 7% [1] - Huqin Technology (603296) increased by more than 5% [1] - Anuoqi (300067), Alter (300825), and Lianchuang Electronics (002036) also saw notable increases [1] Group 2: Market Activity - There is a notable influx of dark pool funds into these stocks, indicating increased investor interest [1]