【夜盘主力合约收盘】6月7日讯，截至1:00收盘，沪铜主力合约收跌0.24%，报78620元/吨，沪铝主力合约收跌0.27%，报20010元/吨，沪锌主力合约收跌0.38%，报22225元/吨，沪镍主力合约收涨0.11%，报122280元/吨，沪锡主力合约收涨0.00%，报262930元/吨，沪铅主力合约收涨0.15%，报16710元/吨，不锈钢主力合约收跌0.67%，报12615元/吨，氧化铝主力合约收跌1.26%，报2898元/吨，国际铜主力合约收跌0.34%，报69980元/吨。

Group 1 - The main contracts for copper, aluminum, zinc, nickel, tin, lead, stainless steel, and alumina experienced mixed performance, with copper, aluminum, zinc, stainless steel, and alumina showing declines while nickel, tin, and lead recorded slight increases [1] - The closing prices for the main contracts were as follows: copper at 78,620 CNY/ton, aluminum at 20,010 CNY/ton, zinc at 22,225 CNY/ton, nickel at 122,280 CNY/ton, tin at 262,930 CNY/ton, lead at 16,710 CNY/ton, stainless steel at 12,615 CNY/ton, and alumina at 2,898 CNY/ton [1] - International copper main contract closed at 69,980 CNY/ton, reflecting a decrease of 0.34% [1]