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ExternalRatesAndTenors1Code

ESOI Code: Euro Overnight Index Swap

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ESOI means euro overnight index swap in the ISO 20022 rates and tenors code set. Euro Overnight Index Swap (ESTROIS) 1 day, 1 week, other tenors.

Code
ESOI
ISO name
EuroOvernightIndexSwap
Status
Registered
Last updated
2021-08-31

Official definition

Euro Overnight Index Swap (ESTROIS) 1 day, 1 week, other tenors.

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

ESOI questions

What does ESOI mean in ISO 20022?
ESOI is Euro Overnight Index Swap in the ExternalRatesAndTenors1Code code set: Euro Overnight Index Swap (ESTROIS) 1 day, 1 week, other tenors.
Where does ESOI 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.