SONIA

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For other uses, see Sonia.

SONIA is the Sterling OverNight Index Average. Launched in 1997 by the Wholesale Markets Brokers' Association (WMBA), the weighted average is calculated using brokered unsecured overnight trades between banks listed under Section 43 of the Financial Services Act 1986.

[edit] See also

• Eonia
• EURONIA

[edit] External links

• WMBA : Guide to SONIA/EURONIA