焦煤主力合约跌超5%，现报1109元/吨。焦炭主力合约转跌，现跌0.34%，现报1628.5元/吨。

Group 1 - The main contract for coking coal has dropped over 5%, currently priced at 1109 yuan per ton [1] - The main contract for coke has also turned downward, currently down 0.34%, priced at 1628.5 yuan per ton [1]