NZ dollar guides:
how the exchange rate works.
These NZD Forecast guides explain what moves the New Zealand dollar and what an exchange-rate quote really costs you. Every figure is dated and sourced: bank views come from their published notes, and rates are ECB mid-market reference rates (latest 11 Nov 2026, when NZ$1 bought US$0.5584).
All guides
Which NZ dollar guide do you need?
Start with the weak-dollar guide if you're deciding when to move money. Read the rate guide before you accept a bank's quote.
- Why is the NZ dollar weak?Why the NZ dollar is near 5-year lows against the US and Australian dollars, what Westpac says drives it and what the banks expect next.
- Mid-market rate vs bank rateThe difference between the mid-market rate and the rate a bank gives you, and how to work out the margin on any quote.
- NZ dollar historyRecord highs and lows for the NZ dollar against the US dollar, Aussie, pound and euro since 1999, with yearly averages.
- Best day to send money overseasDoes the day of the week change the NZ dollar rate you get? A year of ECB reference rates, weekday by weekday.
- Where our numbers come fromHow NZD Forecast sources, dates and checks every rate and bank forecast on the site.
Related
Where can you see the numbers behind the guides?
The bank forecast tracker shows each NZ bank's latest NZD forecasts side by side. The OCR page has the next RBNZ decision date, and send money overseas compares the fees NZ banks and transfer services charge.