4月A股新开户数保持高位！A500ETF(159339)今日小幅回调，实时成交额突破2亿元

Group 1 - A-share market saw new account openings surpassing 1.92 million in April 2025, indicating strong investor enthusiasm supported by robust policy measures [1] - Central Huijin Company announced its role as a "stabilization fund," continuing to increase holdings in ETFs and quality stocks, while the central bank confirmed support through relending [1] - The State-owned Assets Supervision and Administration Commission is promoting state-owned enterprises to accelerate share buybacks, and the financial regulatory authority has raised the equity asset allocation ratio for insurance funds, expected to release several hundred billion yuan in incremental funds [1] Group 2 - A500 ETF (159339) tracks the A500 index, which covers 63% of total revenue and 70% of total net profit in the A-share market with less than 10% of the total number of stocks [2] - A50 ETF (159592) tracks the A50 index, focusing on large-cap leading stocks across various industries, benefiting from increased market concentration due to supply-side reforms [2] - Despite a continuous decline in non-financial ROE since Q2 2021, the non-financial sector showed a 4.2% year-on-year net profit growth in Q1 2025, particularly in the industrial, consumer, and TMT sectors, indicating structural optimization and strong recovery in certain industries [2]