东京工业品交易所黄金期货主力合约收报4,625日圆/克，较上一交易日下跌23日圆/克。     
以下是TOCOM 10月18日黄金期货行情:                                                 
合约     昨收    开盘    最高    最低    收盘    涨跌  成交量                     
17/10月  4,661   4,658   4,658   4,635   4,635   -26     137                      
17/12月  4,655   4,647   4,647   4,630   4,631   -24     33                       
18/02月  4,650   4,646   4,646   4,624   4,626   -24     48                       
18/04月  4,647   4,647   4,647   4,620   4,625   -22     67                       
18/06月  4,645   4,641   4,641   4,616   4,621   -24     1,542                    
18/08月  4,648   4,645   4,645   4,621   4,625   -23     24,226                   
合计                                                     26,053                   
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。