CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 63% of retail investor accounts lose money when trading CFDs with this provider. You should consider whether you understand how CFDs work and whether you can afford to take the High risk of losing your money.
RBNZ Interest Rate Decision is announced by the Reserve Bank of New Zealand. If the RBNZ is hawkish about the inflationary outlook of the economy and rises the interest rates it is positive, or bullish, for the NZD.