以下为伦敦金属交易所(LME)2月7日基金属库存变化情况（单位：吨）
                                                          
                                                        金属   库存      增减     变动%
                                                        铜     294975    -2850    -0.96
                                                        铝     1059875   -6350    -0.60
                                                        锌     164350    -1700    -1.02
                                                        镍     347148    -2328    -0.67
                                                        铅     128800    -1375    -1.06
                                                        锡     1790      20       1.13
                                                        铝合金 13460     0        -