以下为伦敦金属交易所(LME)12月4日基金属库存变化情况（单位：吨）
 
                                                          金属   库存     增减     变动%
                                                          铜     182425   -1100    -0.60
                                                          铝     1104550  -4350    -0.39
                                                          锌     209700   -1825    -0.86
                                                          镍     378528   -1572    -0.41
                                                          铅     144900   -100     -0.07
                                                          锡     2395     0        持平
                                                          铝合金 13000    0        持平