收评：创业板指大涨1.73% AI概念股集体爆发

Core Viewpoint - The market experienced mixed performance with the ChiNext Index rising significantly by 1.73%, driven primarily by a surge in AI-related stocks, despite a majority of stocks declining overall [1] Market Performance - The total trading volume in the Shanghai and Shenzhen markets reached 1.61 trillion, an increase of 153.3 billion compared to the previous trading day [1] - The Shanghai Composite Index fell by 0.42%, while the Shenzhen Component Index increased by 0.56% [1] - The ChiNext Index saw a notable increase of 1.73% [1] Sector Performance - AI hardware stocks experienced a collective surge, with New Yi Sheng hitting the daily limit and reaching a historical high [1] - AI application stocks were also active, with Dingjie Shuzhi hitting the daily limit of 20% [1] - In contrast, the power sector faced a collective adjustment, with Huayin Power hitting the daily limit down [1] - Sectors such as CPO, liquid-cooled servers, AI intelligent agents, and gaming showed significant gains, while coal, power, oil and gas, and organic silicon sectors faced declines [1]