1, net unit value: this is the net asset value of the fund, which is updated after the end of each trading day. You can check the net value of the unit through the website of the fund company or the mobile APP.

2. Rate of return: Rate of return is an important indicator to measure fund performance. The daily rate of return can be calculated by the change of unit net value, that is, (current unit net value-previous unit net value)/previous unit net value × 100%.

3. Dividend and split: Guo Futianying Bond C may be divided into dividends or split, which will affect the fund share and net asset value. According to the announcement, investors can know the date and amount of dividends and the amount of dividends per share, as well as the number of shares and net asset value after the split.

4. Valuation: For some funds, the fund company may provide daily valuation data for reference, but the actual income may be different due to market fluctuations.

5. Performance: Investors can check the historical performance data of the fund, including indicators such as rate of return and maximum withdrawal, so as to evaluate the risk and income performance of the fund.