Tag 318
UnderlyingCurrency
Abbreviation:
Description
Underlying security’s Currency.
See Currency field for description and valid values
Wire Format & Usage Example
Single field (key=value)
318=USD
In a FIX message (SecurityDefinitionRequest)
8=FIX.4.4 | 9=... | 35=c | 49=SENDER | 56=TARGET | 34=1 | 52=20240101-09:30:00.000 | … | 318=USD | … | 10=...
Fields are delimited by SOH (ASCII 0x01), shown here as " | ". The highlighted field 318=USD is this field's position in the message.