It had total assets of $14.4 billion as at Dec. 31, amounting to about 4 percent of the $362 billion total assets of the nation's seven largest retail banks, according to the KPMG Financial Institutions Performance Survey for the December quarter.
"It is part of their trend to increase their sophistication as a bank," said David Tripe, associate professor at Massey University's School of Economics & Finance. "Kiwibank started off in a relatively small way with a primary focus on customers and they are looking to move on from that."
Spot trading in New Zealand's foreign exchange market was about $35 billion in March, according to Reserve Bank figures released today.
Bruce Thompson, communications manager at Kiwibank, told BusinessDesk the lender hasn't made a decision yet on moving into foreign exchange.
Kiwibank is "looking to build our knowledge base and better understand the global market around FX trading technology," he said.
In February, Kiwibank posted a first-half profit of $37.9 million, almost triple the year-earlier result of $13.9 million.
Separately in February, Kiwibank had the outlook on its credit rating dragged down by the "ongoing structural decline" of parent New Zealand Post delivery business. Standard & Poor's affirmed Kiwibank's 'AA-minus' credit rating and placed it on negative outlook, giving it a one-in-three chance of a downgrade over the next two years.