
Mounting expectations of an imminent RBA interest rate rise are lending some support to the Australian Dollar (AUD) against the Japanese Yen (JPY). AUD/JPY is trading higher at around 110.90 in Monday’s early European session, with traders awaiting the Reserve Bank of Australia (RBA) policy meeting later on Tuesday.

A fifth increase in the Official Cash Rate (OCR) this year is expected from the RBA. In Bloomberg’s survey, almost all economists anticipate that the nine-member board will raise rates by 25 basis points (bps) tomorrow. That would take the OCR to 4.85%, its highest in 18 years.
The possibility of currency intervention by Japanese authorities continues to keep traders on alert, as such action might strengthen the JPY and limit gains in the cross. Speaking on Monday, Japan’s Finance Minister Satsuki Katayama said the joint FX statement with the US remains in place and that the government will counter disorderly moves. She also stressed the importance of stable foreign exchange markets and the need for the government to avoid chaotic fluctuations.
TD Securities believes that “the risks to inflation are tilted to the upside in Q4,” which is “likely to encourage markets to price in some chance of a follow-up hike in Q1 of 2027.” Nevertheless, its forecast is for a pause following next week’s expected increase: “after next week's anticipated hike, we forecast the Bank moving to the sidelines to assess the impact of the series of rate hikes to date.” Explaining that view, TD Securities says “the lags in policy and signs of slowing economic activity should keep the Bank on hold in 2027 with cuts to commence in 2028.” Its strategists also note that “the Monetary policy bias table below is not too different from what we presented ahead of the September RBA meeting,” adding that “this time we expect” persistent upside inflation risks to reinforce the RBA’s hawkish rhetoric, even as policy moves towards an extended pause.
Despite the recent rebound, AUD/JPY remains beneath its 100-day simple moving average (SMA) on the daily chart, leaving gains constrained and the tone mildly bearish. Consolidation continues within the Bollinger Bands: the price sits above the middle band, but selling pressure awaits near the upper band. At around 52, the Relative Strength Index (RSI) points to neutral to slightly improving momentum, which has not yet overcome the prevailing structural resistance.
The upper Bollinger Band near 111.45 provides the first resistance, ahead of the 100-day SMA at 111.95. Restoring a bullish short-term bias would require a daily close above the latter level. Beyond it, the next obstacle is the 18 August high of 113.61.
The middle Bollinger Band around 110.50 offers immediate support, with the psychological 110.00 level next in line. Further support lies at the lower Bollinger Band at 109.50; a break beneath that boundary would clear the way for a more pronounced extension of the bearish move.
(The technical analysis of this story was written with the help of an AI tool. Know more.)
Among the most actively traded currencies worldwide, the Japanese Yen (JPY) takes its broad direction from Japan’s economic performance. More specific influences include Bank of Japan policy, the gap between Japanese and US bond yields and traders’ appetite for risk, alongside other factors.
Currency control forms part of the Bank of Japan’s mandate, making its actions an important influence on the Yen. At times, the BoJ has intervened directly in foreign exchange markets, usually to weaken the currency, although political concerns among Japan’s main trading partners discourage frequent intervention. Between 2013 and 2024, its ultra-loose monetary policy widened the policy gap with other major central banks, causing the Yen to fall against its principal currency peers. More recently, a gradual withdrawal of that ultra-loose stance has offered the Yen some support.
By maintaining ultra-loose monetary policy over the past decade, the BoJ increasingly diverged from other central banks, most notably the US Federal Reserve. This helped widen the yield gap between 10-year US and Japanese bonds, benefiting the US Dollar relative to the Japanese Yen. That gap is now narrowing as a result of the BoJ’s 2024 decision to withdraw gradually from ultra-loose policy and interest rate cuts by other major central banks.
Often regarded as a safe-haven investment, the Japanese Yen tends to attract investors during periods of market stress because of its perceived reliability and stability. In turbulent conditions, the currency is therefore likely to appreciate against currencies considered riskier investments.