Kiwi Group is also looking at selling Kiwi Wealth.
This week, readers ask whether they should keep investing in forex when so far they've only lost money, and when a reverse mortgage is a good idea.
While the Reserve Bank of NZ has often confused monetary policy and prudential policy, it's clear that interest rate movements have the biggest impact on house prices.
The high level of mortgage debt means every percentage point rise in interest rates takes $3.3 billion out of the economy.