东京工业品交易所白银期货主力合约收报52.3日圆/克，较上一交易日下跌1.2日圆/克。  
以下是TOCOM 10月9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   53.9    51.9    52.2    51.9    52      -1.9    13                   
18/12月   53.2    52.2    52.2    52.2    52.2    -1      2                    
19/02月   53.9    52.2    52.2    52.2    52.2    -1.7    1                    
19/04月   53.9    -       -       -       -       0       -                    
19/06月   53      52.2    52.8    51.2    51.7    -1.3    86                   
19/08月   53.5    52.3    52.5    51.9    52.3    -1.2    75                   
合计                                                      177                  
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。