The New Zealand dollar rose against most major currencies as more uncertainty in Europe drew offshore investors to the nation's relatively high yields and economic stability.
The kiwi dollar rose to 82.32 US cents from 81.96 cents at 5pm in Wellington yesterday.
The trade-weighted index climbed to 73.28 from 72.95.
The euro weakened after Spain's central bank said the indebted nation's gross domestic product fell this quarter, spurring a selloff in government bonds, underlining the region's debt crisis.
New Zealand interest rates are a standout among strongly-rated nations, with 90-day bank bills trading at 2.67 per cent, compared to 0.106 per cent for US 3-month Treasury bills and 0.03 per cent for German 6-month bills.