SARON Rate Today: Overnight Fixing & History
The Swiss Average Rate Overnight (SARON), published by SIX Swiss Exchange — today’s fixing, the day-over-day move, and the daily history.
CHF · O/N · SARON
52-wk range
-0.08% – -0.03%
Last update:
SARON Fixing Chart (1 Year)
The SARON fixing is -0.04164%, as of , up 0.07bp on the previous publication day.
| Date | SARON fixing |
|---|---|
| 24 Jul 2026 | -0.04164% |
| 23 Jul 2026 | -0.04237% |
| 22 Jul 2026 | -0.04332% |
| 21 Jul 2026 | -0.04366% |
| 20 Jul 2026 | -0.04679% |
| 17 Jul 2026 | -0.04247% |
| 16 Jul 2026 | -0.04436% |
| 15 Jul 2026 | -0.04382% |
| 14 Jul 2026 | -0.04272% |
| 13 Jul 2026 | -0.03842% |
| 10 Jul 2026 | -0.03830% |
| 09 Jul 2026 | -0.03801% |
| 08 Jul 2026 | -0.03846% |
| 07 Jul 2026 | -0.03823% |
| 06 Jul 2026 | -0.03826% |
SARON is administered by SIX Swiss Exchange and fixed at 18:00 CET each Swiss business day, based on the secured CHF repo market.
Beyond today's print
See where SARON is heading
- Market-implied SARON forward path
- Full daily fixing history
- Excel Add-in & API access
- Price swaps, caps & get MtM
No card needed, cancels automatically
“I do debt service forecasting for any of the facilities where we have floating rate exposure… I like this option to just pull the forward curve monthly or quarterly going out.”
That's today's fixing. See where it's heading.
Today's fixing tells you what overnight CHF costs now. Forward rates imply the path of future fixings: what the market expects SARON to be at each future date, straight from today's swap pricing.
See the SARON forward curveThe fixing prices one night. A swap prices years of them.
A swap rate is every future SARON fixing, compounded and quoted as one fixed number per tenor. Before a desk quotes you theirs, check it against an independent CHF mid — the difference is their margin.
Daily SARON fixings in Excel & API
If you're rebuilding this table in a spreadsheet every month-end, you don't need a rate, you need a feed. One function, official fixings, straight into your accrual model.
// Excel: any day's SARON fixing in a cell =BlueGamma.FIXING("SARON", accrual_date) # API: the same rate, one GET away GET api.bluegamma.io/v1/fixing ?index=SARON&valuation_date=YYYY-MM-DD x-api-key: your_api_key
trusted by
FAQs
The latest SARON fixing, with its publication date and day-over-day change, is shown at the top of the table above. SARON is published by SIX Swiss Exchange each Swiss business day at 18:00 Central European time, for that same day.
SIX Swiss Exchange administers SARON, publishing it each Swiss business day at 18:00 Central European time, for that same day, based on the secured Swiss franc repo market.
No. The SARON fixing is a single overnight rate. Compounded SARON accrues those daily fixings over an interest period (1, 3, 6 or 12 months). For period rates, see our daily compounded SARON page.
The BlueGamma Excel Add-in and API serve SARON fixings for any date, plus the full history — the same feed behind this page. A 14-day trial includes both.
Related SARON resources
Compounded SARON rates
Daily 1M, 3M, 6M and 12M compounded SARON, calculated in arrears from these fixings.
SARON forward curve
The market-implied path of future SARON fixings, from live GBP swap pricing.
CHF swap rates
Live SARON swap rates across tenors from 1 to 30 years.