The New Zealand dollar gained against the Japanese yen as improved US economic data bolstered sentiment on global growth, prompting investors to reduce holdings of safe haven currencies such as the yen.
The kiwi rose to 84.73 yen at 8am in Wellington, from 84.15 yen at 5pm on Friday. The local currency was little changed at 79.22 US cents from 79.12 cents at the New York close and 79.27 cents on Friday.
Equities rose on both sides of the Atlantic at the end of last week amid better-than-expected earnings results from companies such as from Morgan Stanley and General Electric. Positive sentiment about the outlook for growth was bolstered after US data on new housing starts beat expectations and US consumer confidence unexpectedly rose to the highest since July 2007.
"Some relative calm returned to markets on Friday evening," Kymberly Martin, senior market strategist at Bank of New Zealand, said in a note. "US data calmed some jangled nerves."