
1.2600 marked the area of AUD/NZD’s multi-decade highs. On Wednesday, the Australian Dollar (AUD) is advancing strongly against a weak New Zealand Dollar (NZD) after the Reserve Bank of New Zealand (RBNZ) unexpectedly paused at its monetary policy meeting. However, the surge has left the pair deeply overbought. During the Asian session, it has retreated towards the former resistance zone around 1.2490.

Markets had anticipated a quarter-point rate increase, but the RBNZ kept its Official Cash Rate (OCR) at 2.75% earlier on Wednesday. The decision triggered broad-based losses in the Kiwi Dollar. Some of those losses were recovered shortly afterwards as Governor Anna Breman signalled further monetary tightening in December.
Australian Consumer Price Index (CPI) figures published earlier in the day gave the Aussie further support. Inflation picked up from 0.4% in August to 0.8% in September, while the annual CPI reading increased from the previous month’s 4% to 4.3%.
The Reserve Bank of Australia (RBA) Trimmed Mean CPI also increased, reaching 1% for the quarter from 0.8%. Compared with the same quarter last year, it held at 3.6%. The readings put additional pressure on the central bank to deliver its fifth rate increase this year at next week’s monetary policy meeting.

A breakout above the horizontal range of the past seven weeks has taken AUD/NZD sharply higher. That move has lifted the 4-hour Relative Strength Index (14) close to 80, a deeply overbought reading often followed by a correction.
Positive readings in the Moving Average Convergence Divergence (MACD) histogram indicate that near-term momentum remains constructive. Buying momentum has nevertheless faded. Before extending its advance, the pair could revisit support around 1.2490, the top of its former range.
Should the pullback deepen, attention would turn first to the lows of 21, 22 and 26 October around 1.2370. Beyond those lies the key support zone at 1.2275, marked by the lows of 10 September and 16 October.
For buyers, the session high of 1.2609 is likely to present a test. Above that, 1.2642 looks a plausible target, corresponding to the 127.2% Fibonacci extension of the August-September advance.
(The technical analysis of this story was written with the help of an AI tool. Know more.)
Today’s percentage moves in the New Zealand Dollar (NZD) against the major currencies listed are shown below. The Swiss Franc was the currency against which the New Zealand Dollar performed best.
| USD | EUR | GBP | JPY | CAD | AUD | NZD | CHF | |
|---|---|---|---|---|---|---|---|---|
| USD | 0.04% | 0.17% | -0.03% | 0.05% | -0.08% | 1.19% | 0.20% | |
| EUR | -0.04% | 0.13% | -0.07% | 0.01% | -0.13% | 1.15% | 0.16% | |
| GBP | -0.17% | -0.13% | -0.21% | -0.12% | -0.27% | 1.02% | 0.03% | |
| JPY | 0.03% | 0.07% | 0.21% | 0.08% | -0.05% | 1.22% | 0.22% | |
| CAD | -0.05% | -0.01% | 0.12% | -0.08% | -0.14% | 1.13% | 0.15% | |
| AUD | 0.08% | 0.13% | 0.27% | 0.05% | 0.14% | 1.28% | 0.29% | |
| NZD | -1.19% | -1.15% | -1.02% | -1.22% | -1.13% | -1.28% | -0.97% | |
| CHF | -0.20% | -0.16% | -0.03% | -0.22% | -0.15% | -0.29% | 0.97% |
Percentage movements between major currencies are displayed in the heat map. Select the base currency in the left-hand column and the quote currency in the top row. Selecting the New Zealand Dollar on the left and following its row across to the US Dollar, for instance, gives the percentage change for NZD (base)/USD (quote) in the corresponding cell.