Overnight Policy Rate: month-end
Overnight Policy Rate. Per cent, monthly.
Data source: Central Bank of Sri Lanka, Interest Rates - Monthly (2003 to Latest (12 Oct 2026)
Macro Lab · LK.RATE.POLICY.OPR.M · CC BY 4.0
About this series
- Source Central Bank of Sri Lanka, compiled by Macro Lab
- Unit Per cent
- Date range Nov 2024 – Aug 2026
- Last checked 12 Oct 2026
Checks: no discrepancies recorded.
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Details
- Name in the warehouse
- Overnight Policy Rate: month-end
- Read from
- CBSL rates and indicators (Central Bank of Sri Lanka)
- Source page
- https://www.cbsl.gov.lk/en/rates-and-indicators
- Notes
- The Central Bank's primary policy signalling rate since 27 Nov 2024, replacing SDFR/SLFR in that role (they are now derived from it, see check_opr_margin). Derived from LK.RATE.POLICY.OPR.I: the rate in force on the last day of each calendar month, forward-filled from the change events through 2026-05 (this file's own vintage) - not observed monthly data. See check_policy_vs_library() for SDF/SLF against the Data Library's daily copy.
Source documents
Interest Rates - Monthly (2003 to LatestCBSL · 12 Oct 2026 · 3 valuesFor historical ratesCBSL · 26 May 2026 · 19 values
Vintages
2 vintages, the latest published 12 Oct 2026.
Related series
- Overnight Policy Rate: changes8.75%since 26 May 2026
- Average weighted lending rate12.59%Aug 2026
- Average weighted deposit rate7.52%Aug 2026
- Average Weighted New Lending Rate (monthly)12.65%Aug 2026
- Derived from:
LK.RATE.POLICY.OPR.I