伦敦金属交易所(LME)：铜库存增加25吨，锌库存减少2375吨，镍库存增加294吨，锡库存减少100吨，铅库存减少2550吨，铝库存增加3500吨。

Group 1 - The London Metal Exchange (LME) reported an increase in copper inventory by 25 tons [1] - Zinc inventory decreased by 2,375 tons [1] - Nickel inventory increased by 294 tons [1] - Tin inventory decreased by 100 tons [1] - Lead inventory decreased by 2,550 tons [1] - Aluminum inventory increased by 3,500 tons [1]