2023年4月21日LME电子盘3月期铜开盘报8860，北京时间11:05最新价8875下跌6或0.07%名称最新涨跌额涨跌幅今开最高最低昨结成交量持仓量时间伦铝电32423.02.0+0.08%2422.52425.52416.52421.00011:05伦铜电38875.0-6.0-0.07%8860.08878.58841.08881.00011:06伦锌电32764.5-5.5-0.20%2766.02779.02762.02770.00011:02伦镍电324962.0-99.0-0.40%25125.025190.024850.025061.00011:04伦铅电32143.0-10.0-0.46%2153.52154.02143.02153.00011:06伦锡电326274.0-666.0-2.47%26550.026735.026175.026940.00011:02