东京工业品交易所白银期货主力合约收报59.5日圆/克，较上一交易日下跌0.1日圆/克。    
以下是TOCOM 6月19日白银期货行情:                                                 
合约      昨收    开盘    最高    最低    收盘    涨跌   成交量                  
17/06月   59.7    -       -       -       -       0       -                      
17/08月   59.4    -       -       -       -       0       -                      
17/10月   61.4    -       -       -       -       0       -                      
17/12月   59.9    -       -       -       -       0       -                      
18/02月   60.2    59.4    59.4    59.3    59.3    -0.9    4                      
18/04月   59.6    60.1    60.1    59.3    59.5    -0.1    44                     
合计                                                      48                     
注:1.单位:日圆/克；成交量单位:手。                                               
2.最小价格变动单位日圆/克。