Trading variety metallurgical coke marketing unit 100 ton/lot quotation bit (RMB)/ton minimum change price 1 yuan/ton price limit range is 4% 1, 2, 3, 4, 5, 6, 7, 8, 9,/kloc-0 of the contract month settlement price of the previous trading day. The trading time of 65438+February is from 9: 00 am to 1 1: 30 every Monday to Friday. 13: 30 p.m. ~ 15: 00 p.m. The last trading day of the contract month 10, the last delivery day, the second trading day after the last trading day, the delivery grade, the standard delivery quality of coke in Dalian Commodity Exchange, the minimum trading deposit of 5% of the contract value of the coke delivery warehouse designated by Dalian Commodity Exchange. Physical delivery transaction code j listed exchange Dalian commodity exchange