A500ETF易方达（159361）全天成交额超30亿元，机构称资金面正反馈仍在持续

Group 1 - The core indices, including the CSI A500, CSI A50, and CSI A100, experienced increases of 0.4%, 0.4%, and 0.6% respectively, indicating a positive market trend [1] - The A500 ETF from E Fund recorded a trading volume exceeding 3 billion yuan throughout the day, reflecting strong investor interest [1] - Huatai Securities suggests that the current market's sustainability is supported by a positive feedback loop in the funding environment, with active trading funds and improving overseas liquidity and geopolitical issues [1]