原油系期货继续下挫，燃油主力合约跌近4%，低硫燃料油（LU）、沥青主力合约跌近3%，SC原油主力合约跌超2%，液化石油气（LPG）主力合约跌近2%。

Core Viewpoint - The oil futures market continues to decline, with significant drops in various contracts, indicating a bearish trend in the energy sector [1] Group 1: Market Performance - Crude oil futures have seen a decline of over 2% in the SC crude oil main contract [1] - The main fuel oil contract has dropped nearly 4%, reflecting a significant decrease in demand or oversupply [1] - Low sulfur fuel oil (LU) and asphalt main contracts have both decreased by nearly 3%, indicating a broader impact across different fuel types [1] - Liquefied petroleum gas (LPG) main contract has also fallen by nearly 2%, contributing to the overall downward trend in the energy market [1]