"We've seen a bit of buying versus the Aussie dollar as Australian retail sales underwhelmed," said Graham Parlane, private client manager at OMF. "In the big picture, the Australian dollar has gone from pricing in cuts (in interest rates) to things being far more stable."
Parlane said with less volume being offered for this week's dairy auction there's scope for prices to rise again.
Looking through this week, the US is scheduled to release a raft of figures, starting with manufacturing surveys tonight, trade and factory orders on Tuesday. The March ADP payrolls and non-farm payrolls round out the week.
The New Zealand dollar fell to 65.56 euro cents from 65.71 cents at the end of last week. The euro advanced last week after reports that the European Central Bank may be ready to wind back its policy of easy monetary conditions but Parlane said the ECB then signalled that the market had misinterpreted its position and policy was set to remain accommodative for a long time.
The trade-weighted index was at 76.04 from 76.06 on Friday in New York.
The kiwi traded at 55.84 British pence from 55.89 pence, slipped to 77.97 yen from 78.03 yen and fell to 4.8210 yuan from 4.8244 yuan.
The two-year swap rate fell 2 basis points to 2.29 per cent and 10-year swaps fell 5 basis points to 3.39 per cent.