AUD Extends Rally Against Kiwi After RBNZ Decision

Key Moments

Cross Reaches Fresh Multi-Week High

The Australian Dollar – New Zealand Dollar pair continues to advance on the back of stronger Australian economic data and a muted market reaction to the latest policy move by the Reserve Bank of New Zealand (RBNZ). The cross has pushed up to the 1.2200 level, its highest point since July 8, after the RBNZ released its September monetary policy decision.

The latest leg of the move higher has unfolded over roughly the past hour, with the New Zealand Dollar weakening broadly and amplifying gains in AUD/NZD.

RBNZ Hikes Rates But Fails to Deliver Hawkish Surprise

As anticipated, the RBNZ increased the Official Cash Rate (OCR) by 25 basis points to 2.75% at the end of its September meeting. Despite the rate hike, the NZD has come under pressure across major pairs. Market participants reacted to the absence of new hawkish elements in the accompanying policy statement, which has undermined support for the currency and contributed to the sharp rise in AUD/NZD.

Australian GDP Upside Surprise Supports AUD

At the same time, the Australian Dollar is gaining traction from domestic macroeconomic data. Australia’s Gross Domestic Product grew by 0.4% in the second quarter of 2026. That outcome exceeded both the 0.3% increase recorded in the previous quarter and consensus expectations, reinforcing speculation that the Reserve Bank of Australia (RBA) could still contemplate further tightening.

The stronger growth reading is seen as bolstering the case for additional upside in AUD/NZD, as relative economic momentum favors the AUD over the NZD.

RBA Policy Outlook: Peak, But Not Fully Closed

Strategists at OCBC reaffirm that their “base case remains that the RBA has reached the end of its tightening cycle,” while emphasizing that incoming data have introduced new uncertainty. They note that “a stronger-than-expected CPI print and resilient household spending have kept the risk of another rate hike alive,” indicating that although policy is likely at its peak, the prospect of further tightening cannot be entirely ruled out.

Market Focus Shifts to RBNZ Press Conference

Investors are now turning their attention to the forthcoming RBNZ press conference, where Governor Dr. Anna Breman will explain the reasoning behind the latest policy decision. Her comments are expected to be a key catalyst for near-term NZD volatility and could shape the immediate trajectory of the currency.

For now, the broader fundamental setting appears to favor bullish positioning in AUD/NZD. Market participants generally view any dips in the cross as potential buying opportunities, with the perceived path of least resistance still pointing upward.

RBNZ Press Conference – Event Details

Why the RBNZ Decision Matters for FX Traders

The Reserve Bank of New Zealand conducts monetary policy meetings seven times a year, at which it announces interest rate decisions and provides its assessment of economic conditions. These announcements offer signals on the economic outlook and the likely policy path, both of which are crucial for the valuation of the NZD.

Positive economic developments and an optimistic policy outlook can prompt the RBNZ to raise interest rates, generally supporting the New Zealand Dollar. Policy statements are usually followed by Governor Anna Breman’s press conference, which can further drive market expectations and short-term price action in NZD pairs.