LME期铜收涨3美元，报9568美元/吨。LME期铝收跌18美元，报2450美元/吨。LME期锌收跌12美元，报2676美元/吨。LME期铅收跌20美元，报1963美元/吨。LME期镍收涨365美元，报15376美元/吨。LME期锡收跌400美元，报31236美元/吨。LME期钴收平，报33700美元/吨。

Core Viewpoint - LME copper prices increased by $3, while other metals showed mixed performance with declines in aluminum, zinc, lead, and tin, while nickel saw a significant rise [1] Group 1: LME Metal Prices - LME copper closed up $3, reaching $9,568 per ton [1] - LME aluminum fell by $18, settling at $2,450 per ton [1] - LME zinc decreased by $12, ending at $2,676 per ton [1] - LME lead dropped by $20, closing at $1,963 per ton [1] - LME nickel rose by $365, reaching $15,376 per ton [1] - LME tin declined by $400, closing at $31,236 per ton [1] - LME cobalt remained unchanged at $33,700 per ton [1]