A500ETF基金（512050）盘中涨超1%，换手率同类第一，“歇脚”后的春季躁动或更值得期待

Group 1 - The A-share market experienced a significant rebound on December 22, with active sectors including Hainan Free Trade Port, optical modules CPO, PCB, and precious metals [1] - The core A500 ETF fund (512050) rose by 1.03%, with a turnover rate of 41.98%, leading its category, and a transaction volume exceeding 12.1 billion [1] - Major stocks such as Hainan Airport, Gaode Infrared, Hengtong Optic-Electric, China Duty Free Group, and Wolong Electric Drive reached their daily limit [1] Group 2 - Huatai Securities indicated that the recent rebound in A-shares was primarily due to improved liquidity conditions, with significant net inflows into configuration-type funds represented by wide-base ETFs [1] - The expectation of a classic "cross-year-spring" market trend is emerging, with institutional investors continuously increasing their holdings in A500 ETF and other wide-base products [1] - The A500 ETF fund (512050) is designed to efficiently capture market growth by tracking the CSI A500 Index, employing a dual strategy of "industry balanced allocation + leading selection" [2] Group 3 - The A500 ETF fund features three core highlights: low fees (comprehensive fee rate of 0.2%), ample liquidity (average daily trading volume exceeding 5 billion), and leading scale (over 28 billion) [2] - Investors are encouraged to consider related products such as the A500 ETF fund (512050) and the A500 Enhanced ETF fund (512370) [2]