The net value of the monetary fund is fixed at 1 yuan. You bought 1 ,000 yuan, which means you have 1 ,000 fund shares. The extremely high income announced by the website means that you hold 654,38+0,000 shares that day. Add up the daily income, and the income carried forward to the current month at the end of the month is compound interest.

If you want to calculate a year's income, you can refer to the 7-day annualized rate of return, but this value is also changing, based on the annual rate of return calculated on the 10,000 income of the last 7 natural days. The calculation formula is complicated and of little reference value.

You usually only need to log in to your account from the fund company's website, and you can find the accumulated income every day.