1, which can actively avoid interest rate risk. As the short selling mechanism is introduced into treasury bond futures trading, traders can actively avoid interest rate risk by using treasury bond futures. The use of treasury bonds futures can quickly complete the adjustment of interest rate risk positions without significantly changing the asset-liability structure, thus reducing operating costs and effectively controlling interest rate risks.

2. The transaction cost is low. Margin trading of treasury bonds futures can effectively reduce the hedging cost of traders. At the same time, treasury bonds futures adopt centralized matching bidding mode, which has high transaction transparency and reduces the information cost of finding counterparties.

3. High liquidity. Treasury bond futures trading adopts standardized contract form, and centralized matching trading is carried out on the exchange, with high liquidity.

4. Low credit risk. In the treasury bond futures trading, both buyers and sellers need to pay the deposit, and in order to prevent the occurrence of default events, the exchange implements the debt-free settlement system on the same day, which effectively reduces the credit risk in the transaction.