7月18日上期所锡期货开盘报价
合约名称开盘价最高价最低价最新价涨跌成交量持仓量昨日结算sn1808144450144450144450144450--2144450sn1809143960144140143640144110-50633429014144160sn1810142410142410142410142410-1480-4143890sn1811144290144290144290144290--2144290sn1812143690143690143690143690---143690sn1901145930146310145710146270105287276146260sn1902147050147050147050147050---147050sn1903146520146520146520146520---146520sn1904145790145790145790145790--2145790sn1905147020147520147020147520-5808190148100sn1906146290146290146290146290--2146290sn1907147000147000147000147000---147000