The Reserve Bank of New Zealand annual re-weighting of the Trade-Weighted Index (TWI) takes effect on Wednesday 16 December 2015
The TWI weights for the next 12 months are:
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- The TWI is a measure of the value of the New Zealand dollar relative to the currencies of New Zealand's major trading partners.
- There are 17 currencies included in the TWI and each currency is weighted using the country's bilateral trade with New Zealand.
