午盘收盘，国内期货主力合约涨跌不一。集运欧线涨超15%，多晶硅、工业硅涨近3%，氧化铝涨超1%。跌幅方面，燃料油跌近3%，液化石油气（LPG）、苯乙烯（EB）、尿素跌近2%。

Group 1 - Domestic futures main contracts showed mixed performance at midday, with container shipping on the European route rising over 15% [1] - Polycrystalline silicon and industrial silicon increased nearly 3%, while alumina rose over 1% [1] - In contrast, fuel oil dropped nearly 3%, and liquefied petroleum gas (LPG), styrene (EB), and urea fell nearly 2% [1]