A股市场铜概念股全线上涨，截至半日收盘，精艺股份、白银有色、江西铜业10CM涨停，洛阳钼业、西部矿业涨超8%，北方铜业、云南铜业涨超6%，铜陵有色涨超5%，盛屯矿业涨近5%。 消息面上，隔夜LME期铜报收14324.5美元/吨，创收盘价历史新高。 尽管上周严重的市场逼仓局面有所缓解，但短期供应仍显紧张。今年以来，伦敦金属交易所(LME)铜价已累计上涨约16%。交易商正将大量铜运往美国，在矿山难以满足不断增长的需求之际，这进一步消耗了其他地区的库存。 供应紧张在上周推动LME期限价差急剧扩大，现货铜价格一度较三个月期铜高出逾每吨500美元。此后这一价差有所收窄，但截至周二收盘仍约为156美元，显著高于正常水平。LME铜价上涨0.5%，至每吨约14,415.50美元，正逼近今年1月创下的每吨14,527.50美元盘中历史高点。
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