双焦期货继续下挫，焦煤主力合约跌超5%，现报1109元/吨。焦炭主力合约由涨转跌，跌幅0.34%，现报1628.5元/吨。

Group 1 - The futures for coking coal continue to decline, with the main contract dropping over 5%, currently priced at 1109 yuan/ton [1] - The main contract for coke has shifted from an increase to a decrease, with a decline of 0.34%, currently priced at 1628.5 yuan/ton [1]