EURNOK and inflationGoldman Sachs and UBS said that the rising cost of borrowing would likely support the Norwegian crown.
But those daily sales are well down from the 4.3 billion crowns per day the central bank sold in October.
"Any budget surplus that was generated from the commodity exports was basically being neutralized by the Norges bank," said Simon Harvey, head of FX analysis at Monex.
Much of the crown's fate could also depend on what the U.S. central bank does.
If the Fed stops hiking rates, this would likely boost global equities, which have a strong positive correlation to the Norwegian crown.