65,438+0,000 yuan is increased by 65,438+0% every trading day, and the annual income calculated according to the compound interest formula is 65,438+065,438+003,265,438+0.56 yuan. If calculated by double entry, there is no 365 in a trading day because there are weekends and holidays. There are 365 days in a year, except for 108 weekend, national legal holidays and the suspension of trading during the Spring Festival, the trading time in a year is 250 days. If the principal is 1 0,000 yuan, and 1% is increased every trading day, then the annual income is:10,000 * (1+650). The calculation of compound interest can be divided into intermittent compound interest and continuous compound interest The method of calculating compound interest on schedule (such as year, half year, quarter, month or day) is intermittent compound interest; The calculation method of instant compound interest is continuous compound interest. In practical application, the calculation method of discontinuous compound interest is generally adopted.

1. In the field of investment and financial management, the most famous concept is compound interest. Many experts in asset allocation and investment and financial management, no matter how perfect and unique their methods are, cannot achieve long-term success without compound interest. The characteristic of compound interest calculation is that the sum of the principal and interest at the end of the previous period is taken as the principal of the next period, and the principal amount of each period is different when calculating. The formula for calculating the principal and interest of compound interest is: f = p (1+I) n.

2. Looking at the field of financial management, there are only two factors that affect the final income when the principal is unchanged: the rate of return on investment and the investment period. The higher the return on investment, the longer the investment cycle and the greater the wealth accumulation.

3. Doing a good job in short-term is the only way to quickly enlarge small funds, which has its mathematical compound interest principle. If investors can improve the winning rate, they are allowed to reduce the winning rate to a certain extent. It is not easy to achieve a high winning rate in 200 high-frequency trading days a year, but it is relatively easy to raise the income of each transaction from an average point to more than two points. At least, if the direction is not wrong, in the tolerant shareholding time, through various methods, reducing losses has also improved the winning rate in disguise. Therefore, in the future operation, we can reduce some trading frequency in exchange for a better winning rate, especially the winning rate. This operation is to combine multiple transactions in the band, which is a bit like entanglement theory.