The kiwi got a lift overnight when fears about political turmoil in Italy eased and held those gains in Asian trading. Markets were cheered after reports that Italy's President Sergio Mattarella has attempted to broker a deal to form a new government.
"What a difference 24 hours in markets can make," said Mark Johnson, senior trader foreign exchange at OMF in Wellington.
It got a lift against the Aussie after first-quarter private capital expenditure survey was weaker than expected, with only a small rise in actual business investment of 0.4 per cent versus an expected 1.0 per cent rise.
The New Zealand dollar also held its gains despite news that New Zealand business confidence got even gloomier in May.
A net 27 per cent of 354 firms surveyed in the ANZ business outlook survey expect general business conditions to deteriorate in the coming 12 months, compared to a net 23 per cent pessimists in April. Firms were also the most pessimistic they've been about their own business since November with a net 14 per cent predicting increased activity, down from 18 per cent in April.
However, "the market has largely taken that in its stride. It's being looked through," said Johnson.
He added that the kiwi has resistance around 69.85 US cents and it may languish around these levels until there's a new catalyst.
US jobs data overnight Friday could push it around, he said.
The kiwi traded at 59.85 euro cents from 59.86 cents and the trade-weighted index gained to 73.26 from 72.85 yesterday.
The kiwi jumped to 75.85 yen from 75.04 yen yesterday and rose to 4.4722 yuan from 4.4405 yuan. It rose to 52.50 British pence from 52.12 pence.
New Zealand's two-year swap rate rose 1 basis point to 2.20 per cent while 10-year swaps rose one to 3.08 per cent.