In its latest monthly review of the US economy, the Beige Book, the Fed said the economy maintained growth in all 12 of the central bank's regions. Manufacturing, hiring and retail sales all showed signs of strength even amid rising fuel prices.
"The New Zealand dollar is doing the see-saw trend - a little bit of selling came in after the Beige Book," Ive said.
The comments from the ECB and the Fed's Beige Book underpinned investor sentiment, which was already upbeat after better-than-expected earnings results from the world's second-biggest aluminium producer Alcoa. Stocks on Wall Street gained with the Standard & Poor's 500 index rising 0.7 per cent to 1368.71.
At Federal Open Market Committee's March meeting, policy makers said it will hold off increasing monetary accommodation unless the US economic expansion falters or prices rise at a rate slower. In January, the Fed pledged to keep interest rates near zero and 0.25 per cent until at least end of 2014.
In Australia, the focus will be on inflation and employment numbers set for release today.
New Zealand's accommodation survey for February and electronic card transactions for March are both scheduled for release by Statistics New Zealand today.
The New Zealand dollar was little changed on 79.31 Australian cents from 79.35 cents yesterday. The kiwi fell to 51.35 British pence from 51.44 pence. It rose to 66.09 yen from 65.98 yen.
The trade weighted index was little changed on 72.99 from 73.01.