东京工业品交易所白银期货主力合约收报60.9日圆/克，较上一交易日持平。        
以下是TOCOM 1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            
18/02月   60.9    -       -       -       -       0       -                
17/04月   61.9    -       -       -       -       0       -                
18/06月   60.5    60.7    60.8    60.7    60.8    0.3     2                
18/07月   60.9    -       -       -       -       0       -                
18/10月   60.9    60.9    60.9    60.9    60.9    0       2                
18/12月   60.9    61.1    61.1    60.9    60.9    0       5                
合计                                                      9                
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。