东京工业品交易所白银期货主力合约收报52.6日圆/克，较上一交易日上涨0.1日圆/克。  
以下是TOCOM 10月15日白银期货行情:                                              
合约      昨收    开盘    最高    最低    收盘    涨跌   成交量                
18/10月   52.6    52.6    52.6    52.4    52.6    0       9                    
18/12月   50.9    52.9    52.9    52.6    52.6    1.7     7                    
19/02月   52.5    52.7    52.7    52.7    52.7    0.2     2                    
19/04月   53.9    -       -       -       -       0       -                    
19/06月   52.4    52.7    52.7    52.7    52.7    0.3     2                    
19/08月   52.5    52.8    52.9    52.5    52.6    0.1     48                   
合计                                                      68                   
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。