We used DSS API to retrieve USD/SGD FX Smile market data from RIC "SGD1MR10=" at PM4:00 on Dec 4 Taipei Time. The picture showed DSS API got Bid price= -1.2, Ask price = 6.625, Mid price = 2.7125.
However, DSS website showed Ask price should be 1.6 not 6.625 on Dec 4.
Do you know why DSS API got wrong price? thanks a lot