One-month interest on ten thousand yuan deposit =10000 * 4.19%/365 * 30 = 34.44 yuan.
The annualized rate of return is only calculated by converting the current rate of return (daily rate of return, weekly rate of return, monthly rate of return) into annual rate of return, which is a theoretical rate of return, not a real rate of return.
Annualized rate of return The annual rate of return converted from the net income per 10,000 fund shares of the Monetary Fund in the past seven days. There are two ways to carry forward money market funds: 1. "Daily dividends are carried forward on a monthly basis", which is equivalent to daily simple interest and monthly compound interest; 2. "Daily dividends are carried forward daily", which is equivalent to daily compound interest. The calculation formula of simple interest is (∑ Ri/7) × 365/1000×100%, and the calculation formula of compound interest is (∑ RI/10000) × 365/7 ×100%, where RI
The annualized rate of return is the return of investment (commonly used by money funds) within a period of time (such as 7 days). Assuming that the year was at this level, the annual rate of return was converted. Because annualized rate of return is variable, annualized rate of return is not necessarily the same as annualized rate of return.
For long-term wealth management products, the subscription period and liquidation period may be negligible, but for short-term wealth management products within 7 days or 1 month, this time has a great impact. For example, a bank's 7-day wealth management product is called annualized rate of return 1.7%, but it needs at least 8 days of funds, 1.7% * 7/8 = 1.48%, which is almost the same as the bank's 7-day notice deposit, and the bank's notice deposit is much more convenient and stable than the general risky wealth management products. Therefore, to look at the annualized rate of return, we should not only look at the declared figures, but also look at the actual income figures.
Under different income carry-over methods, the calculation formula of seven-day annualized rate of return should also be different. At present, there are two ways to carry forward the income of money market funds. One is to pay dividends on a daily basis and carry them forward on a monthly basis, which is equivalent to daily simple interest and monthly compound interest; The other is daily dividend, which is carried forward on a daily basis, equivalent to daily compound interest, in which the formula for calculating simple interest is: (∑ ri/7) × 365/10000 ×100%, and the formula for calculating compound interest is: (∏ (1+ri/650).
It can be seen that the 7-day annualized rate of return is calculated according to the 7-day income, and the 30-day annualized rate of return is calculated according to the latest 1 month income.
The establishment of this index is mainly to provide investors with more intuitive data for investors to refer to when comparing the income of money funds with other investment products. In this indicator, the rate of return in the last seven days is determined by seven variables, so the same income in the last seven days does not mean that the net income per 10,000 fund shares in the seven times used for calculation is exactly the same.