科技板块回调蓄势，资金布局力度不减，科创板50ETF（588080）助力布局“硬科技”龙头

Group 1 - The core viewpoint of the article discusses the performance and characteristics of various STAR Market indices, highlighting their focus on technology-driven sectors and companies with significant growth potential [1][2][4][6]. Group 2 - The STAR 50 ETF tracks the STAR 50 Index, which consists of 50 large-cap stocks with good liquidity, prominently featuring "hard technology" companies, with over 65% in the semiconductor sector and nearly 80% combined with medical devices, software development, and photovoltaic equipment [2]. - The STAR 100 ETF follows the STAR 100 Index, comprising 100 medium-cap stocks with good liquidity, focusing on small and medium-sized innovative enterprises, with over 80% in electronics, biomedicine, and power equipment sectors [4]. Group 3 - The STAR Comprehensive Index ETF tracks the STAR Comprehensive Index, covering all market securities in the STAR Market, focusing on core frontier industries such as artificial intelligence, semiconductors, new energy, and innovative pharmaceuticals, encompassing all 17 primary industries listed on the STAR Market [6]. Group 4 - The rolling price-to-earnings ratio for the STAR 50 ETF is reported at 208.9 times, with a recent change of -0.9% [5]. - The rolling price-to-earnings ratio for the STAR Comprehensive Index ETF is reported at 205.7 times [6].