Bond is a financing tool, and the issuer raises funds from bondholders. The interest-bearing method of bonds refers to the calculation and payment method of interest paid by bond issuers. There are two ways to calculate interest: fixed interest rate and floating interest rate. Fixed interest rate means that the issuer pays interest according to a certain proportion of the face value of the bond every six months, and floating interest rate means adjusting interest according to the market benchmark interest rate.

The formulation and selection of bond interest-bearing methods is an important factor affecting the bond market price. In the context of falling interest rates, the market demand for floating interest rate bills is gradually increasing. The government's debt management, fiscal policy, monetary policy and other factors may also affect the choice of bond interest-bearing methods.

The choice of different interest-bearing methods will directly affect the trend of bond prices and the liquidity of the bond market. For investors, a reasonable choice of bond interest-bearing method can not only reduce risks and increase returns, but also improve asset liquidity and market sustainability. Therefore, in the bond market, the choice of interest-bearing method is one of the factors that policymakers need to pay attention to.