名称                4月25日            4月25日            今年以来涨跌幅

                    收盘价             涨跌幅                 

上证综指            3123.83点          -2.43%             25.26%

沪铜期货主力合约    49180元/吨         0.41%              2.18%

江西铜业            15.57元            -4.13%             18.31%

云南铜业            11.02元            -5%                38.97%

紫金矿业            3.39元             -2.87%             1.50%

西部矿业            6.1元              -3.17%             4.81%

铜陵有色            2.5元              -4.21%             26.90%

楚江新材            6.16元             -4.35%             33.05%

众源新材            12.28元            -5.10%             18.42%

白银有色            4.45元             -5.52%             50.85%

　　数据来源：Wind