午盘收盘，国内期货主力合约互有涨跌。苯乙烯（EB）封涨停板，涨幅5.99%；集运欧线、丁二烯橡胶涨超5%，PX、瓶片、PTA、20号胶（NR）、塑料、短纤、甲醇涨超2%。跌幅方面，玻璃、菜粕跌近2%。

Group 1 - The core point of the article highlights the mixed performance of domestic futures contracts, with some experiencing significant gains while others faced declines [1] Group 2 - Styrene (EB) reached its daily limit with an increase of 5.99% [1] - Shipping rates on the European route and butadiene rubber rose over 5% [1] - PX, bottle-grade PET, PTA, No. 20 rubber (NR), plastics, short fibers, and methanol all saw increases exceeding 2% [1] - On the downside, glass and rapeseed meal experienced declines of nearly 2% [1]