Trading varieties of soybean meal marketing unit 10 ton/lot quote Bit (RMB)/ton minimum change price 1 yuan/ton price limit range is 4% 1, 3, 5, 7, 8, 9, 1 1, the monthly settlement price of the previous trading day. On the last trading day of 13: 30 ~ 15: 00, the 10 trading day of the contract month, the last delivery day, and the fourth trading day after the last trading day, the delivery level of soybean meal delivery quality standard delivery place of Dalian Commodity Exchange is 5% of the minimum transaction margin contract value of the delivery warehouse designated by Dalian Commodity Exchange (currently 6%).