The New Zealand dollar was little changed near a six-week low ahead of a likely rate hike by the US Federal Reserve but could bounce back if the Fed fails to sound a more hawkish note in its commentary.
The kiwi dollar traded at 71.78 US cents at 5pm from 72.23 US cents late yesterday. The trade-weighted index dropped to 73.97 from 74.31.
The Federal Open Market Committee is expected to raise the fed funds rate a quarter point to a range of 1.50 per cent to 1.75 per cent in an announcement set for early Thursday New Zealand time.
More important for markets, however, will be any commentary on its plans for the remainder of the year. Markets have largely priced in three US rate hikes this year - including Thursday's move - but there is some speculation the Fed's forecasts could signal four.
Stuart Ive, senior dealer foreign exchange at OMF in Wellington, said the kiwi has strong support around current levels and would "need the Fed to be hawkish" and signal another rate hike in 2018 to fall from here. On the flipside, any disappointment could see the kiwi rise again, back into familiar ranges, he said.