燃油主力合约日内跌幅扩大至8.00%，现报4910.00元/吨。

美、布两油走高，布伦特原油日内涨幅扩大至2%，现报105.66美元/桶。WTI原油向上触及97美元/桶，日内涨1.70%。

Iran's first vice president warned on Monday residents may face natural gas shortages this winter and urged conservation, citing years of accumulated imbalances and war-related damage to the gas transmission network. He said authorities must be candid about the system's stability in cold months and warned that consumers who fail to reduce usage could face higher gas prices. The advisory follows an Oct. 25 call from the speaker of parliament for a nationwide 10% cut in gas consumption.