格隆汇3月27日｜美股铜概念股盘前全线下跌，其中，MAC Copper大跌近11%，麦克莫兰铜金、泰克资源跌超2%，南方铜业跌1.33%。

消息上，花旗认为针对美国铜进口的232条款关税可能在四月宣布，并于五月实施，税率为25%。

此外，有分析指，从需求端来看，下游点价意愿偏弱，仅少量维持刚需采购，日内铜价大起大落，市场成交量明显减弱，整体需求表现较为平淡。价格方面，预计铜价或延续下行趋势，但整体下方空间有限。(格隆汇)

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