以下为伦敦金属交易所(LME)2月27日基金属库存变化情况（单位：吨）
                                                       
                                                    金属    库存          增减       变动
                                                    铜      330,425       -1,150    -0.35%
                                                    铝      1,318,375     -8,450    -0.64%
                                                    锌      135,800       -2,425    -1.75%
                                                    镍      335,586       -408      -0.12%
                                                    铅      112,875       -175      -0.15%
                                                    锡      1,785         -100      -5.31%
                                                    铝合金  12,800        0         持平