早盘收盘，国内期货主力合约涨跌互现。氧化铝、棕榈油涨超1%，20号胶、燃料油、SC原油涨近1%；跌幅方面，工业硅、苯乙烯（EB）跌超2%，PX、PTA、瓶片、乙二醇（EG）跌超1%。

Group 1 - Domestic futures main contracts showed mixed performance in early trading, with aluminum oxide and palm oil rising over 1% [1] - 20 rubber, fuel oil, and SC crude oil also increased nearly 1% [1] - On the downside, industrial silicon and styrene (EB) fell over 2%, while PX, PTA, bottle flakes, and ethylene glycol (EG) dropped more than 1% [1]