LZ, the short-term treasury bill should be 9 1 day, that is, 3 months, and the price change is the contract denomination multiplied by the minimum fluctuation range (the answer is the price change with a term of 1 year), and then if it is 3 months, it can be multiplied by the number of shares in the futures contract with a term of 1 year, that is,100000. You can ask me if you don't understand.