The New Zealand dollar rose as waning geopolitical concerns revived investors' risk appetite and demand for growth-linked currencies offering higher returns.
The Kiwi dollar rose to US69.23c as at 5pm today from US69.16c in New York on Friday. The trade-weighted index edged up to 75.39 from 75.27.
So-called 'de-escalation' zones in major conflict areas of western Syria came into effect over the weekend as part of an initiative brokered by Russia, and fighting between forces of President Bashar al-Assad's regime and rebels has reportedly eased since then.
Meanwhile, France's centrist candidate Emmanuel Macron has beaten National Front candidate Marine Le Pen for the presidency by about 66 per cent to 34 per cent, ensuring the European Union doesn't face further disruptions after last year's Brexit vote.
And US President Donald Trump's success with his healthcare reforms has revived optimism he may have other successes, including on his plan to slash corporate tax.