2023年4月21日LME电子盘3月期铜开盘报8860，北京时间20:06最新价8816.5下跌64.5或0.73%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铅电32162.09.0+0.42%2153.52171.52139.02153.00020:06伦铜电38816.5-64.5-0.73%8860.08880.08796.08881.00020:07伦锡电326709.0-231.0-0.86%26550.026790.025825.026940.00020:06伦铝电32397.0-24.0-0.99%2422.52425.52391.52421.00020:07伦锌电32741.5-28.5-1.03%2766.02779.02737.02770.00020:07伦镍电324473.0-588.0-2.35%25125.025190.024410.025061.00020:06