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ExternalRatesAndTenors1Code

USOI Code: USD Overnight Index Swap

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USOI means usd overnight index swap in the ISO 20022 rates and tenors code set. US dollar overnight index swap (1 day, 1 week, other tenors), USDOIS.

Code
USOI
ISO name
USDOvernightIndexSwap
Status
Registered
Last updated
2021-08-31

Official definition

US dollar overnight index swap (1 day, 1 week, other tenors), USDOIS.

Definition from the ISO 20022 External Code Sets, 2Q2026 (published 28 Aug 2026).

Messages and fields that use ExternalRatesAndTenors1Code

MessageElement path
auth.105AggtdPoss/Rpt/Ln/Dmnsns/LnData/Rates/Fltg, AggtdPoss/Rpt/Coll/Dmnsns/LnData/Rates/Fltg, AggtdPoss/Rpt/GnlInf/Dmnsns/LnData/Rates/Fltg

USOI questions

What does USOI mean in ISO 20022?
USOI is USD Overnight Index Swap in the ExternalRatesAndTenors1Code code set: US dollar overnight index swap (1 day, 1 week, other tenors), USDOIS.
Where does USOI appear in a message?
For example in auth.105, element AggtdPoss/Rpt/Ln/Dmnsns/LnData/Rates/Fltg.

All ExternalRatesAndTenors1Code codes · ISO 20022 code sets

The ISO 20022 code names and definitions on this page are reproduced from material published at iso20022.org under the ISO 20022 Intellectual Property Rights policy. This is not the official source: the up-to-date ISO 20022 standards and repository material are published only at iso20022.org. Explanations in our own words are by ZagTrader. ZagTrader is not affiliated with or endorsed by ISO or Swift.