A500ETF基金（512050）连续5个交易日成交额超50亿元，证券交易印花税达到936亿元，同比增长62.5%

Group 1 - Recent market sentiment has improved, with A-shares indices rising; the Shanghai Composite Index increased by 1.04%, reaching a new high [1] - The A500 ETF (512050), tracking the CSI A500 Index, rose by 1.43% with a trading volume exceeding 5.4 billion yuan, marking five consecutive trading days with over 5 billion yuan in volume [1] - The Ministry of Finance reported that the securities transaction stamp duty reached 93.6 billion yuan in the first seven months, a year-on-year increase of 62.5% [1] Group 2 - The A500 ETF employs a dual strategy of industry balanced allocation and leading stock selection, covering all 35 sub-sectors and integrating value and growth characteristics [2] - The ETF is overweight in sectors such as AI, pharmaceuticals, renewable energy, and defense, showcasing a natural barbell investment strategy compared to the CSI 300 [2]