Registered in sourceSource release: August 2026 (v3)
Published definition
US dollar overnight index swap (1 day, 1 week, other tenors), USDOIS.
Code set and usage
Rates and tenors contains 8 registered codes. Its exact identifier is ExternalRatesAndTenors1Code.
Specifies the external rates and tenors code in the format of character string with a maximum length of 4 characters. The list of valid codes is an external code list published separately. External code sets can be downloaded from www.iso20022.org.
Use the code with the applicable message version and implementation guide. A matching code value alone does not establish the same meaning in another set.