The Norwegian crown held at its highest level against the euro in five months on Wednesday after stronger-than-expected inflation data raised expectations of another interest rate hike from the central bank in the coming months.
Norway's core CPI for March came in at 2.7 percent compared with market expectations of 2.5 percent, supporting the view that near-term inflation is holding up in an economy that is also benefiting from higher commodity prices.
The crown, which is already one of the best performers against the dollar and the euro so far this year, gained by nearly half a percent against the euro and the dollar.
Versus the euro, the crown gained to 9.5850 crowns per euro, its highest level since mid-November 2018. Despite the gains, it broadly remains one of the most undervalued currencies in the G10 FX space.
"The positive economic development as well as price pressure is making rate hikes necessary," Commerzbank strategists said.
The optimism around the crown was in contrast to the general sense of caution over the euro before the outcome of a European Central Bank meeting later in the day.
"Norway holds up impressively well despite a very visible slowdown in surrounding countries and the inflation figure today is another strong confirmation of that," said Andreas Steno Larsen, an FX strategist at Nordea Bank.
The ECB is all but certain to keep policy on hold, taking its time to evaluate whether its most recent stimulus is enough to arrest a rapid decline in sentiment.
The single currency was also hemmed in a tight range thanks to a bunch of currency options struck between 1.12 to 1.15 levels by traders in the eventuality of Britain crashing out of the European Union without a deal.
That hedging in the currency markets was also evident in the sterling derivative markets, with deep out of the money puts, a form of insurance protection to protect against the likelihood of sterling crashing sharply, seeing some demand.
Elsewhere, broader sentiment in the market remained subdued as the flare-up between the United States and Europe added to other potential global flashpoints over trade, including Sino-US negotiations.
Against a basket of key rival currencies, the dollar was broadly flat at 96.95.