费率低的A500ETF易方达(159361)红盘涨超1%，政策预期积极+产业催化不断，本轮行情持续性可期

Group 1 - The A500 Index (000510) increased by 0.74% and the A500 ETF E Fund (159361) rose by 1.03%, indicating active market trading with a turnover of 13.96% and a transaction volume of 4.447 billion yuan [1] - The A500 ETF closely tracks the A500 Index, which selects 500 securities with larger market capitalization and better liquidity from various industries, reflecting the overall performance of representative listed companies [1] - The A500 ETF has the lowest management fee rate of 0.15% and a custody fee rate of 0.05%, which helps investors save on costs during the spring market trend [1] Group 2 - Since January, market trading has become active again, with margin financing balances rising, indicating clear signs of new capital entering the market, which supports the continuation of the market trend [2] - The continuous decline in domestic risk-free interest rates and the trend of residents moving deposits to equity markets provide a rich liquidity environment for the market [2] - The marginal improvement in domestic demand is reflected in the slight increase in the year-on-year CPI growth rate for December 2025, suggesting a positive outlook for the current market trend [2]