The New Zealand dollar held steady against the US dollar after both countries saw gains in confidence surveys, signalling a positive outlook for their economies.
The kiwi was at 74.80 US cents at 8am in Wellington, from 74.79 cents at 5pm yesterday.
The trade-weighted index was unchanged at 78.67.
The US dollar index, which measures the greenback against a basket of currencies, advanced after a report showed US consumer confidence rebounded in March, rising to 101.3 from 98.8 in February.
Economists in a Reuters poll had expected the measure to fall to 96.