国内期货主力合约涨跌不一 多晶硅涨超3%

Group 1 - The domestic futures market shows mixed performance among major contracts, with polysilicon prices increasing by over 3% [1] - Other commodities such as iron ore, cotton, soybean meal, cotton yarn, hot-rolled steel, and soybean No. 2 have also seen price increases of over 1% [1] - On the downside, the shipping index for Europe has dropped by over 2%, while alumina and low-sulfur fuel oil have decreased by more than 1% [1]