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Fixed-income and equity indices

WIBOR ON

Name: WIBOR ON
Creator: Cbonds
License: https://creativecommons.org/licenses/by/4.0/

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daily

UTC+3

Previous value

on 29/09/2026

from

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Index description

The indicator captures the interbank rate of Poland’s overnight offer (for 1 day), at which banks provide loans to other banks.Not supported since 01.10.2026.

Excel + Cbonds

Index value can be retrieved via Cbonds add-in for Excel using the formula CbondsIndexValue(3327, date)

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Subgroup indices

Index	Current value	Date
WIBOR ON	3.53 %	30/09/2026
WIBOR TN	4.05 %	19/12/2025
WIBOR 1W	3.8 %	30/09/2026
WIBOR 2W	5.83 %	23/04/2024
WIBOR 9M (not maintained since 04.02.2020)	1.82 %	14/01/2019