春节资金不“躺平”，这样操作，一份本金两份收益！

Core Viewpoint - The article presents a strategy for maximizing returns during the Chinese New Year holiday by utilizing a combination of treasury reverse repos and a specific ETF, allowing investors to earn interest and coupon payments simultaneously. Group 1: Strategy Overview - Investors can engage in a one-day treasury reverse repo on February 12, which allows them to earn interest for a total of 11 days, including the holiday period [2]. - On February 13, investors can use the funds from the reverse repo to purchase the government bond policy financial bond ETF (511580), which starts accruing coupon payments immediately [3]. Group 2: Advantages of the ETF - The ETF is considered safe as it primarily invests in government bonds and policy financial bonds, which have top credit ratings [4]. - Historical returns of the ETF are generally higher than those of money market funds, making it an enhanced cash management tool [5]. - The ETF has low management and custody fees, contributing to cost savings for investors [6]. - It offers strong liquidity, allowing for flexible buying and selling during trading hours [7].