A500ETF易方达（159361）今日成交额近百亿，资金净申购超25亿份

Group 1 - The core viewpoint of the article highlights the positive performance of the A-share market, with the CSI A500 index rising by 0.2%, and both the CSI A100 and CSI A50 indices increasing by 0.4% [1] - The trading volume of the A500-related ETFs has significantly increased, with the E Fund A500 ETF (159361) achieving a daily trading volume close to 10 billion yuan, marking a substantial increase compared to the previous day [1] - There was a net subscription of over 2.5 billion units for the A500 ETF, indicating strong investor interest and confidence in this segment of the market [1]