全市场首只科创创业人工智能ETF永赢（159141）今日上市

Group 1 - The first AI-focused ETF, Yongying (159141), has been listed on the Shenzhen Stock Exchange, marking a significant milestone in the market [1] - The ETF tracks the Zhongzheng Sci-Tech Innovation AI Index, which comprehensively covers the entire AI industry chain, including upstream computing chips and optical modules, midstream large models and cloud computing, and downstream industrial applications [1] - The allocation of AI chips, optical modules, and cloud computing in the ETF exceeds 78% [1]