焦煤、焦炭主力合约跌超6%

Group 1 - The core viewpoint of the article highlights a significant decline in the prices of coking coal and coke, with both experiencing a drop of over 6% [1] - The main contract for coking coal fell by 6.19%, reaching a price of 1160.000 yuan per ton [1] - The main contract for coke decreased by 6.26%, with a price of 1638.500 yuan per ton [1]