The Australian data showed the unemployment rate was unchanged at 5.2 per cent in June, well above the 4.5 per cent level the Reserve Bank of Australia recently estimated would be needed to generate wage pressures.
While only 500 jobs were added in the month, that reflected a sharp fall in part-time jobs, while full-time positions climbed 21,100. Part-time hiring had jumped in May for the federal elections held that month.
"The employment numbers were quite decent," says Mitchell McIntyre, a dealer at XE. "In terms of market expectations, they were looking for the worst in two years, so the bar was set quite low."
National Australia Bank's business confidence numbers also showed a sharp improvement, the headline index rising to 6 points from zero in the previous quarter.
"There are a few reasons for the Australian and New Zealand dollars to rally," McIntyre says, adding that positive data on China's economy, the biggest export market for both antipodean countries, has also helped sentiment.
And commodity prices generally are rising, including for gold, silver and iron ore. This week's Global Dairy Trade auction results were also positive for the first time in five auctions.
"Risk sentiment in the market generally is quite positive" and all the commodity-linked currencies have been rising, McIntyre says.
The New Zealand dollar was at 54.17 British pence from 54.13, at 59.97 euro cents from 59.96, at 72.57 yen from 72.74, and at 4.6344 Chinese yuan from 4.6270.
The New Zealand two-year swap rate edged down to 1.3190 per cent from 1.3297 yesterday while the 10-year swap rate fell to 1.7625 per cent from 1.8000.