夜盘开盘，国内期货主力合约跌多涨少，SC原油跌超7%，燃油跌超4%，低硫燃料油（LU）跌超3%，液化石油气（LPG）跌超2%。涨幅方面，棉纱涨近1%。

Group 1 - The domestic futures market opened with more declines than gains, indicating a bearish trend in the market [1] - SC crude oil fell over 7%, reflecting significant downward pressure on oil prices [1] - Fuel oil dropped more than 4%, while low-sulfur fuel oil (LU) decreased by over 3%, suggesting a broader decline in energy-related commodities [1] Group 2 - Liquefied petroleum gas (LPG) also saw a decline of more than 2%, indicating a negative sentiment in the gas market [1] - On the other hand, cotton yarn experienced an increase of nearly 1%, showing some resilience in the textile sector amidst the overall market downturn [1]