Stuart Ive, senior dealer foreign exchange at Wellington-based OMF, said the NZ dollar had been sold off when it tried to push above 70.50 US cents.
"Today has been a continuation story of US dollar weakness against the kiwi. The Chinese inflation data really got the local currency moving in an upward direction, with the producer price index higher than expected."
The NZ dollar gained against its trans-Tasman counterpart, rising to 95.38 Australian cents from 95.17 Australian cents on Monday.
The local currency gained more than a pence against the British Pound, rising to 57.84 pence from 56.82 pence 24 hours earlier, as currency markets digested comments from British Prime Minister Theresa May that suggested the UK was willing to cede access to the European single market in order to secure control of its borders as part of its exit from the European Union.
The kiwi is trading at its highest level against the pound since November.
The kiwi gained slightly against the euro, rising to 66.30 euro cents from 66.09 cents. It fell against the Japanese yen, dropping to 81.17 yen from 81.68 yen.
New Zealand's two-year swap rate fell 3 basis points to 2.35 per cent, while the 10-year swap rate fell 6 basis points to 3.37 per cent.