成份股中报业绩“答卷”喜人，科创板ETF（588090）近七个交易日日均成交额突破5亿

Core Insights - The semiconductor and hard technology sectors continue to perform well, with the Sci-Tech 50 Index reaching a record high of 1,364.60 as of August 28, 2025, marking the highest level since February 2022 [1] - As of September 1, 2025, all constituent companies of the Sci-Tech 50 Index reported their 2025 semi-annual results, with 29 companies achieving both revenue and net profit growth year-on-year [1] - The active trading of related ETFs has increased significantly, with the Sci-Tech Board ETF (588090) recording a daily trading volume exceeding 300 million yuan for seven consecutive trading days since August 22 [1] ETF Performance - The Sci-Tech Board ETF (588090) has seen a significant increase in trading activity, with an average daily trading volume of 503 million yuan and a total fund size reaching 5.564 billion yuan as of September 1, 2025 [1] - The ETF has also been included in the personal pension product directory, with its Y share fund (022950) showing a substantial increase in shares, growing by 56 million shares since the end of 2024 [1] Market Representation - The Sci-Tech 50 Index primarily covers high-growth sectors such as electronics, pharmaceuticals, computers, and power equipment, representing over 42% of the total market capitalization and free float market capitalization of the Sci-Tech Board, despite comprising less than 9% of the total constituent stocks [1] - A leading electronic sector company is set to be added to the Sci-Tech 50 Index after the market closes on September 12, 2025, which is expected to enhance the index's representation of the Sci-Tech Board market [1] Management Expertise - Huatai-PB Fund, one of the first ETF managers in China, has over 18 years of experience in ETF operations and has developed a range of ETFs covering the Sci-Tech Board, including the leading Hu-Shen 300 ETF (510300) [1]