伦敦金属交易所（LME）：铜库存增加225吨，铝库存增加1825吨，锌库存减少3350吨，锡库存增加35吨，铅库存增加6700吨，镍库存增加876吨。

Group 1 - The London Metal Exchange (LME) reported an increase in copper inventory by 225 tons [1] - Aluminum inventory rose by 1,825 tons [1] - Zinc inventory decreased by 3,350 tons [1] - Tin inventory increased by 35 tons [1] - Lead inventory saw an increase of 6,700 tons [1] - Nickel inventory rose by 876 tons [1]