（单位：美元/吨)
金属                现货           3个月
铜             7635.0/7636.0   7640.0/7640.5
铅             1850.5/1851.0   1868.5/1869.0
锌             1857.0/1857.5   1856.5/1857.0
铝             1861.0/1862.0   1892.0/1893.0
镍            15955.0/15960.0 16000.0/16020.0
锡            18740.0/18745.0 18745.0/18750.0
铝合金         1760.0/1765.0   1780.0/1785.0
铝合金-NASAAC  1835.0/1835.5   1885.0/1890.0