SARON (Swiss Reference Rates)

SARON (Swiss Reference Rates)

The Leading Reference Rate for the Swiss Franc

Overview

About the Swiss Reference Rates (SARON)

SARON (Swiss Average Rate Overnight) is at the heart of Switzerland's financial markets, serving as the primary overnight reference rate for Swiss francs (CHF). This crucial rate influences everything from the broader economy's yield curve to individual banks' daily liquidity management.

Originating from the secure Swiss franc repo market, where banks lend to each other against collateral, SARON reflects the cost of overnight lending. It's not just a number; it's a reflection of market dynamics, playing a vital role in the Swiss National Bank's (SNB) monetary policy and the overall stability of our financial system.

As the Benchmark Administrator, SIX ensures the accurate calculation and publication of SARON, underlining our commitment to transparency and reliability in the Swiss financial landscape.

Expanding Beyond Overnight Rates:

In an evolving financial landscape, SARON Compound Rates are becoming increasingly pivotal. They offer a robust foundation for financial instruments and contracts, ensuring market participants have access to reliable and transparent benchmarking tools.

Explore the Impact of SARON on Your Financial Decisions

Dive deeper into how SARON influences financial contracts with our intuitive SARON Calculator. Designed to demystify the complexities of compounded interest rates, this tool calculates the compounded SARON rate for any date range within the last 12 months — accommodating even non-business days.

Available Data

Key Product Information

Quick Facts  
SARON Swiss Average Rate Overnight
ISIN CH0049613687
Bloomberg-/Refinitiv-Ticker SSARON/SARON.S
Definition Volume-weighted average interest rate
Calendar CHF Currency Holiday Calendar
Fixing-Time 12 pm 4 pm 6 pm
Fixings SRFXON1 SRFXON2 SRFXON3
Day-Count Convention ACT/360
Futures EUREX: FSO3 / ICE: SA3
Clearing CME, EUREX, LCH
Historical data since 30/06/1999
Introduction 25/08/2009
Publication start Daily at 8:30 a.m.
Publication interval Every 10 minutes

Factsheets

Explore our factsheets to gain in-depth insights into our indices at SIX. Find detailed descriptions, key figures, the methodology and much more. Statistical factsheets are available on the SIX Index Data Center.

  • SARON Swiss Average Rate Overnight

    The Swiss Franc Benchmark

    Open document

Interested in Seeing the Full Picture?

For current and historic index compositions, selection lists, index preview and review information as well as historical index values, please visit the SIX Index Data Center.

FAQ Index Licensing – Swiss Reference Rates (SRR)

Additional Information

The use of SARON and its registered trademark as well as the access to restricted index data are governed by a licensing agreement. To request an index data license, please get in touch with us.

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