今日大商所铁矿盘面走势偏弱，合约I2609最终收报735.5元/吨，较前一交易日-0.47%。港口现货价格较前一交易日下跌约1-2元/吨。贸易商报价积极度一般，钢厂多按需补库，截止目前现货成交货量一般。

【SMM铝合金日评】期货方面，铝合金2607合约今日呈现低开高走的反弹态势，价格在下探22910元/吨支撑位后迅速拉升，午前收盘报23255元/吨，涨幅1.09%。现货上，多数企业受铝价盘面反弹及废铝原料成本抬升影响，顺势上调报价100元/吨。预计短期内ADC12价格将在成本支撑与需求乏力的博弈下，维持窄幅震荡整理格局。

On September 3, the SMM battery-grade nickel sulphate index price stood at 27,698 yuan/mt, with the quotation range for battery-grade nickel sulphate at 27,770-27,970 yuan/mt. The average price showed an increase compared to the previous day.