科创板系列指数窄幅震荡，关注科创板50ETF(588080)、科创综指ETF易方达(589800)等布局机会

Group 1 - The semiconductor chip and integrated circuit sectors related to AI hardware are experiencing a volatile trend, with the Sci-Tech Innovation Growth Index down by 0.4%, and both the Sci-Tech 50 Index and Sci-Tech 100 Index down by 0.5% [1] - The Sci-Tech 50 ETF tracks the Sci-Tech 50 Index, which consists of 50 stocks with large market capitalization and good liquidity from the Sci-Tech Innovation Board, with over 65% of its composition in semiconductors and nearly 80% combined with medical devices, software development, and photovoltaic equipment [2] - The Sci-Tech 100 ETF tracks the Sci-Tech 100 Index, which includes 100 stocks with medium market capitalization and relatively good liquidity, focusing on small innovative enterprises, with electronics and biopharmaceuticals having a high proportion [3] Group 2 - The Sci-Tech Comprehensive Index ETF tracks the Sci-Tech Comprehensive Index, covering all market securities on the Sci-Tech Innovation Board, focusing on core frontier industries such as artificial intelligence, semiconductors, new energy, and innovative pharmaceuticals, encompassing all 17 primary industries listed on the Sci-Tech Innovation Board [5] - The Sci-Tech Growth 50 ETF tracks the Sci-Tech Growth Index, which consists of 50 stocks with high growth rates in operating income and net profit, prominently featuring high-growth industries, particularly in electronics and biopharmaceuticals [5]