东京工业品交易所黄金期货主力合约收报4,323日圆/克，较上一交易日下跌44日圆/克。  
以下是TOCOM 8月3日黄金期货行情:                                                
合约     昨收    开盘    最高    最低    收盘    涨跌  成交量                  
18/08月  4,374   4,371   4,371   4,333   4,333   -41     139                   
18/10月  4,372   4,362   4,362   4,332   4,332   -40     66                    
18/12月  4,376   4,373   4,373   4,328   4,328   -48     782                   
19/02月  4,374   4,366   4,366   4,325   4,325   -49     736                   
19/04月  4,371   4,369   4,369   4,325   4,325   -46     4,429                 
19/06月  4,367   4,366   4,366   4,323   4,323   -44     29,562                
合计                                                     35,714                
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。