东京工业品交易所铂金期货主力合约收报3,198日圆/克，较上一交易日下跌23日圆/克。   
以下是TOCOM 5月16日铂金期货行情:                                                
合约      昨收    开盘    最高    最低    收盘    涨跌  成交量                  
18/06月   3,221   3,218   3,218   3,195   3,196   -25     4                     
18/08月   3,229   3,215   3,215   3,195   3,200   -29     20                    
18/10月   3,230   3,225   3,225   3,196   3,204   -26     46                    
18/12月   3,231   3,227   3,227   3,198   3,204   -27     157                   
19/02月   3,227   3,225   3,225   3,194   3,201   -26     1,108                 
19/04月   3,221   3,220   3,220   3,191   3,198   -23     9,161                 
合计                                                      10,496                
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。