Federal Reserve Economic Data

Daily Sterling Overnight Index Average (SONIA) Rate (IUDSOIA)

2025-12-24: 3.7250
Updated: Dec 30, 2025 5:02 AM CST
2025-12-24:  3.7250  
2025-12-23:  3.7248  
2025-12-22:  3.7231  
2025-12-19:  3.7236  
2025-12-18:  3.7264  
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Units:

Percent,
Not Seasonally Adjusted

Frequency:

Daily

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Notes

Source: Bank of England  

Release: SONIA Interest Rate Benchmark  

Units:  Percent, Not Seasonally Adjusted

Frequency:  Daily

Notes:

The Sterling Overnight Index Average (SONIA) is the interest rate applied to bank transactions in the British Sterling Market during off hours.

For more information please visit the Bank of England's explication on the key features and policies of SONIA.

Suggested Citation:

Bank of England, Daily Sterling Overnight Index Average (SONIA) Rate [IUDSOIA], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/IUDSOIA, .

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