The 7-day annualized rate of return is the annualized rate of return for the last 7 days. Every 7 days is different, and there will be fluctuations. It can only be used as a reference standard, which does not mean that you will get this benefit every day after you buy it.
Ten thousand copies of income refers to every ten thousand copies of income, because the net value of the money fund is always 1, so ten thousand copies of income is the income that can be obtained by buying ten thousand yuan.
Because the income fluctuates every day, so does the annual income, about 3.5%-4.5%.
It is precisely because the security and liquidity of money funds are relatively strong, so you can choose high-yield ones when you buy them.
Looking at the recent performance ranking, 0009 17 Harvest Express currency A is OK.