科创板系列指数今日震荡回调，关注科创板50ETF(588080)等产品投资机会

Group 1 - The overall performance of the STAR Market indices showed a decline, with the STAR Composite Index down by 0.3%, STAR Growth Index down by 0.5%, STAR 50 Index down by 0.6%, and STAR 100 Index down by 0.7% [1] - The semiconductor sector exhibited localized strength, with notable stock performances including ShenGong Co. up by 20%, PuShen Co. up over 13%, JingYi Equipment up over 12%, and HuaHai ChengKe up over 8% [1] - The innovative pharmaceutical and medical device sectors were active, with JinDiKe reaching a 20% limit up [1] Group 2 - The STAR 50 ETF tracks the STAR 50 Index, which consists of 50 stocks with large market capitalization and good liquidity, prominently featuring "hard technology" companies, with over 65% in semiconductors and nearly 80% combined with medical devices, software development, and photovoltaic equipment [2] - The STAR 100 ETF follows the STAR 100 Index, which includes 100 stocks with medium market capitalization and good liquidity, focusing on mid-sized companies [2] - Small innovative enterprises in the sectors of electricity, medical devices, and computers account for over 80% of the index, with a high proportion in electronics and biopharmaceuticals [3] Group 3 - The STAR Composite Index ETF tracks the STAR Composite Index, which encompasses all securities in the STAR Market, covering large, medium, and small-cap styles, and focuses on core frontier industries such as artificial intelligence, semiconductors, new energy, and innovative pharmaceuticals [5] - The STAR Growth 50 ETF tracks the STAR Growth Index, which consists of 50 stocks with high growth rates in revenue and net profit, prominently featuring high-growth industries with a significant representation from electronics and biopharmaceuticals [5]