资金聚焦硬科技板块！科创板ETF(588090)成交额环比增超250%，单日“吸金”2.34亿元，双双刷新年内新高

Group 1 - The core viewpoint of the articles highlights the resurgence of the equity market, particularly focusing on the growth style represented by the Sci-Tech Innovation Board, which has led to increased trading activity in related ETF products [1][2] - The Sci-Tech Innovation Board ETF (588090) saw a significant trading volume of 397 million yuan on July 24, 2025, with a remarkable week-on-week increase of 254%, and attracted a net inflow of 234 million yuan, marking a new high for the year [1] - Over a longer time frame, there has been a strategic accumulation of funds in the hard technology sector, with the Sci-Tech Innovation Board ETF (588090) experiencing increased trading volume for three consecutive trading days and a total of 730 million yuan in net inflows since July [1] Group 2 - The Sci-Tech Innovation Board ETF (588090) closely tracks the Sci-Tech 50 Index, which consists of 50 representative securities from the Sci-Tech Innovation Board, reflecting the performance of the most representative companies in the sector [1] - The semiconductor industry accounts for over 60% of the index's composition, with medical devices, software development, photovoltaic equipment, and chemical pharmaceuticals as secondary heavyweights, showcasing a strong focus on new economy and hard technology characteristics [1] - The ETF's connected fund, Huatai-PB Sci-Tech Board 50 ETF Connected Y (022950), is among the first index funds included in the personal pension product directory, with its fund share reaching 6.1 million, an increase of 5.6 million shares since the end of 2024 [1][2] Group 3 - According to Zhongtai Securities, 2025 is expected to witness a surge in technological scenarios, supported by comprehensive policy coverage, establishing a solid medium to long-term growth foundation for the Sci-Tech Innovation Board [2] - Huatai-PB Fund has over 18 years of experience in ETF operations and has created a complete matrix of Sci-Tech broad-based ETF products, which are expected to expand rapidly as market sentiment improves [2] - The recent policy developments, including the establishment of the Sci-Tech Growth Tier, aim to enhance the inclusiveness and adaptability of the system, positioning the Sci-Tech Innovation Board as a key area for investors to capture structural opportunities [2][3]