以下为伦敦金属交易所(LME)3月1日基金属库存变化情况（单位：吨）
                                                       
                                                    金属    库存          增减       变动
                                                    铜      328,000       -2,800    -0.85%
                                                    铝      1,322,150     -2,325    -0.18%
                                                    锌      133,475       -1,000    -0.74%
                                                    镍      335,508       228       0.07%
                                                    铅      125,225       -575      -0.46%
                                                    锡      1,720         -75       -4.18%
                                                    铝合金  12,800        0         持平