大商所焦煤期货主力合约一度跌超11%。

Core Viewpoint - The Dalian Commodity Exchange's coking coal futures main contract experienced a decline of over 11% at one point, indicating significant volatility in the market [1] Group 1 - The coking coal futures market is facing downward pressure, reflecting broader trends in commodity prices [1] - The sharp decline in coking coal futures may impact related industries, including steel production and energy [1]