Norges Bank

Nowa - Norwegian Overnight Weighted Average

Nowa is the interest rate on unsecured overnight interbank loans between banks that are active in the Norwegian overnight market. Nowa is based on actual transactions reported on Norges Bank's RPD (money market data reporting) form.

Nowa was established in 2011. Norges Bank took over as administrator of Nowa on 1 January 2020. New principles for calculating and publishing Nowa became effective from the same date.

The working group on alternative Norwegian krone reference rates recommended Nowa as an alternative reference rate in September 2019 (pdf).

Nowa is published by Norges Bank for all Norwegian banking days.

Frequently asked questions: Principles for calculating and publishing Nowa

Edited 2 January 2020 07:50
Edited 2 January 2020 07:50