(单位:美元/盎司)------------------------------------------------------------------------------合约开盘价最高价最低价收盘价涨跌成交量持仓量1月/09(SLNF)10.39010.39010.39010. 235-0.596325572月/09(SLNG)10.20810.20810.20810.248-0.598-63月/09(SLNH)10.25010.26010.25010.260-0.6...