In China, futures continuity refers to the monthly contract to be delivered at present, and the soybean meal contract is1/3/5/7/8/9/1/65438+February. Now it's September, and the contract to be delivered at present is 1009, which means 19. The contract of 1009 is gone, but the contract to be delivered is 1 1, which becomes10/1continuously. It will change, so even three or four is three quarters of a month from the bottom.

Foreign futures contracts are generally inherited by the main contract.