东京工业品交易所黄金期货主力合约收报4,310日圆/克，较上一交易日下跌12日圆/克。 
以下是TOCOM 9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                 
18/10月  4,327   4,340   4,340   4,298   4,304   -23     33                   
18/12月  4,332   4,335   4,343   4,297   4,318   -14     59                   
19/02月  4,329   4,335   4,336   4,299   4,316   -13     179                  
19/04月  4,328   4,331   4,337   4,293   4,313   -15     580                  
19/06月  4,326   4,330   4,336   4,290   4,314   -12     2,655                
19/08月  4,322   4,327   4,332   4,285   4,310   -12     32,401               
合计                                                     35,907               
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。