国内期货主力合约涨跌互现，鸡蛋、沪金涨超1%

Group 1 - Domestic futures main contracts showed mixed performance in early trading, with egg and Shanghai gold rising over 1% [1] - Iron ore, styrene (EB), and SC crude oil also increased nearly 1% [1] - On the downside, shipping rates on the European route and caustic soda fell over 2%, while logs, lithium carbonate, coking coal, Shanghai nickel, and ethylene glycol (EG) dropped over 1% [1]