指数高开高走涨超1%，A500ETF易方达（159361）早盘净申购近8000万份

Core Points - The China Securities A500 Index increased by 1.3%, the A100 Index rose by 1.5%, and the A50 Index went up by 1.1% as of the midday close [1][3][5] - The A500 ETF managed by E Fund has seen significant capital inflow, attracting over 1.4 billion yuan in the last 10 trading days [1] Group 1 - The A500 Index consists of 500 securities with large market capitalization and good liquidity, covering 91 out of 93 sub-industries [3] - The A100 Index includes 100 securities that are representative of major industries, reflecting the overall performance of leading listed companies [5]