以下为伦敦金属交易所(LME)1月30日基金属库存变化情况（单位：吨）
                                                          
                                                        金属   库存      增减     变动%
                                                        铜     306950    -1700    -0.55
                                                        铝     1084875   -600     -0.06
                                                        锌     174400    -1875    -1.06
                                                        镍     359292    -1422    -0.39
                                                        铅     135750    -950     -0.69
                                                        锡     1750      0        -
                                                        铝合金 13840     -80      -0.57