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铜 一、国际市场 1.价格走势。LME期铜2月上旬一直在1600美元/吨波动,13日铜价涨至1630美元/吨以上后,20日回落到1550美元/吨。2月份LME三个月期铜的开盘价为1595美元/吨,收盘价为1567美元/吨,最高价为1637美元/吨,最低价为1537美天/吨。全月LME当月期铜和三个月期铜的平均价分别为1562美元/吨和1584美元/吨,各比上月上涨了3.85％和3.73％。
Copper one, the international market 1. Price trends. LME copper in early February has been $ 1,600 / ton fluctuation, copper prices rose to $ 1,630 / ton on the 13th, the 20th fell to 1,550 US dollars / ton. February LME three-month copper opening price of 1595 US dollars / ton, closing price of 1567 US dollars / ton, the highest price of 1,637 US dollars / ton, the lowest price of 1537 US-day / ton. The average monthly price of LME copper and three-month copper for the full month was $ 1,562 / tonne and $ 1,584 / tonne respectively, up 3.85% and 3.73% respectively from the previous month.