According to the rationality of futures contract setting, domestic futures contract rules are: current month contract, next month contract, and monthly contract of the last two quarters (quarterly month, March, June, September, 65438+February). If it is July, the contract is July, August, September, 65438+February. Theoretically, according to these four contracts, you can cover all contracts in every month of the year. So there is no need to have a two-year futures contract.