香港证券ETF（513090）昨日“吸金”超8.3亿，近20日“吸金”超62亿元；机构看好券商业绩稳定性、持续性提升

Group 1 - The core viewpoint of the articles indicates a decline in the China Securities Investment Theme Index, with major stocks like CITIC Securities and China Galaxy experiencing notable drops [1][3] - The Hong Kong Securities ETF (513090) has seen significant capital inflows, with over 830 million net inflow in a single day and a total of over 6.2 billion in the last 20 days, reaching a new high in total assets of 33.318 billion [1][3] - Huatai Securities highlights that brokerage investment and brokerage business are benefiting from a high-growth market environment, indicating a positive outlook for the sector's performance and value reassessment [3] Group 2 - The Hong Kong Securities ETF (513090) tracks the China Securities Investment Theme Index, focusing on leading brokerage firms, with the top ten stocks accounting for over 80% of the index [3] - The ETF has a low combined management and custody fee rate of only 0.2% per year, allowing for T+0 trading, which presents a cost-effective opportunity for investors in the brokerage sector [3] - Related products include the Hong Kong Securities ETF (513090) and E Fund Securities ETF (512570), with various classes available for investment [3]