【内盘金属期货夜盘涨跌不一,铜、铝、镍、锡上涨,锌、铅下跌】国际铜夜盘收涨0.45%,沪铜收涨0.49%,沪铝收涨1.45%,沪锌收跌0.29%,沪铅收跌1.24%,沪镍收涨2.19%,沪锡收涨0.47%。