The New Zealand dollar was little changed, having gained overnight following weak US data, as investors continue to weigh the pace of growth in the world's biggest economy and await a speech from Federal Reserve chair Janet Yellen.
The kiwi was trading at 72.87 US cents as at 8am in Wellington from 72.83 cents late yesterday. The trade-weighted index edged up to 78.56 from 78.49.
The New Zealand dollar briefly gained overnight, reaching as high as 73.10 cents after figures showed US durable goods orders dropped 1.1 per cent in May, almost twice the decline expected. Traders say the kiwi is close to key resistance levels, which are likely to gap further gains.
"While we believe New Zealand's economic credentials remain solid, we are mindful of chasing further strength at these levels," said Philip Borkin, senior economist at ANZ Bank New Zealand. "All eyes will be on Yellen," he added.
Yellen will deliver her speech in London on Tuesday, where the topic is global economic issues and where investors will be listening for any hint of a third US rate hike this year.