AUD/JPY recently pulled back near 109.00 after hitting a record high of 109.56. The currency pair gained as the Australian Dollar appreciated over 1% against the Japanese Yen following the Reserve Bank of Australia’s decision to increase the cash rate by 25 basis points to 3.85%.
RBA Governor Michele Bullock remarked on persistent inflation pressures, cautioning the need for a data-driven approach. Meanwhile, the Japanese Yen found backing amid political uncertainty prior to the February 8 snap election, where Prime Minister Sanae Takaichi’s party is expected to gain seats.
Takaichi’s Comments on the Yen
Takaichi commented on the weak Yen being beneficial for export industries but later emphasised economic resilience. Finance Minister Satsuki Katayama clarified these remarks align with standard economic principles regarding currency effects.
Interest rates, charged by financial institutions, are influenced by central bank policies responding to economic changes. Typically, rates aim to maintain a 2% core inflation target, stimulating lending when below and controlling inflation when above. Higher interest rates bolster currencies by increasing attractiveness for global stakeholders, while suppressing Gold prices due to higher holding costs.
The Fed funds rate, a key US benchmark, is set by the Federal Reserve, shaping financial markets through tools like the CME FedWatch, which tracks expectations for future rate changes.
Looking back to early 2025, we remember the Reserve Bank of Australia’s hawkish stance, which pushed the AUD/JPY to a record high near 109.56. The backdrop then was a confident RBA hiking rates to 3.85% while Japan faced political uncertainty, creating a clear path for the pair to move higher. Today, the environment has shifted, with the pair trading significantly lower near 105.50 as central bank policies have evolved.
Interest Rate Policies Evolution
The RBA has since lifted the cash rate to 4.35%, but the aggressive forward guidance we saw last year has softened considerably. Recent data from late January showed Australia’s quarterly CPI inflation cooled to 3.8%, easing pressure for further rate hikes from the central bank. This contrasts sharply with the hawkish warnings from Governor Bullock that dominated the market sentiment in February 2025.
On the Japanese side, the major shift has been the Bank of Japan’s move away from its negative interest rate policy, with the overnight rate now at 0.10%. While Tokyo’s core inflation has stayed above the 2% target for over a year, its recent moderation allows policymakers to signal a very slow and cautious approach to any further tightening. This removes some of the extreme policy divergence that previously fueled the yen’s weakness.
For derivative traders, this suggests the one-way bullish trend of early 2025 is unlikely to repeat itself in the coming weeks. We are seeing increased interest in options strategies, like straddles, that can profit from short-term volatility around upcoming inflation reports from either country. This is a shift from the outright long futures positions that were popular last year.
The interest rate difference still makes the carry trade profitable, but its appeal is diminishing as the RBA nears the end of its tightening cycle. A surprise slowdown in Australian employment or growth could now trigger a much faster unwind of these positions than we would have expected a year ago. Therefore, we are advising caution and the use of protective put options on existing long positions.
