东京工业品交易所黄金期货主力合约收报4,433日圆/克，较上一交易日上涨3日圆/克。  
以下是TOCOM 10月22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  4,444   4,433   4,445   4,433   4,445   1       23                   
18/12月  4,443   4,438   4,445   4,432   4,444   1       35                   
19/02月  4,441   4,434   4,445   4,433   4,442   1       58                   
19/04月  4,437   4,426   4,441   4,426   4,440   3       189                  
19/06月  4,435   4,422   4,439   4,421   4,437   2       1,420                
19/08月  4,430   4,418   4,436   4,417   4,433   3       27,037               
合计                                                     28,762               
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。