SONIA Compounded Index

Name: SONIA Compounded Index
Creator: Cbonds
License: https://creativecommons.org/licenses/by/4.0/

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daily

bps

UTC+3

Previous value

on 26/08/2026

from

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Index description

SONIA Compounded Index was created To support the Risk-Free Rate transition in sterling markets. This simplifies the calculation of compounded interest rates and in doing so provides a standardised basis through its publication as an official source. The SONIA Compounded Index is available on source by 10am on the business day after it is first published.