以下为伦敦金属交易所(LME)12月7日基金属库存变化情况（单位：吨）
 
                                                          金属   库存     增减     变动%
                                                          铜     193975   300      0.15
                                                          铝     1097575  -975     -0.09
                                                          锌     202575   -2275    -1.11
                                                          镍     377844   -588     -0.16
                                                          铅     145100   -100     -0.07
                                                          锡     2340     -35      -1.47
                                                          铝合金 13000    0        持平