The New Zealand dollar was little changed as markets await the release of the US Federal Reserve's minutes on Wednesday for a clue as to whether US interest rates will rise next month.
The kiwi was at 65.32 US cents at 8am in Wellington, from 65.36 cents at the New York close and 65.31 cents at 5pm on Friday. The trade-weighted index was at 70.27 from 70.18 on Friday.
This week, investors will be poring over the minutes from the Federal Open Market Committee's July meeting to gauge whether the US central bank will lift interest rates next month.
Most bets are for the Fed to lift rates in September.
The prospect of higher rates in the US comes as New Zealand's central bank is cutting rates, underpinning a decline in the local currency.