The effects of Japan's recent currency intervention are diminishing, and with the Reserve Bank of Australia maintaining a hawkish stance, strategists forecast the Australian dollar against the Japanese yen will rebound towards 35-year highs. After plummeting over 4% to around the 109 level following Japan's market intervention, the currency pair has entered a recovery phase, closing last week at 111.52. Rising market expectations suggest that the support provided by Japan's intervention for the yen may be short-lived, particularly against high-yielding currencies. As the RBA's next rate decision approaches, analysts are increasingly confident that interest rate differentials will outweigh the impact of official Japanese intervention.

"The adjustment on the yen side is largely complete," said Mahabin Zaman, Head of FX Research at ANZ Banking Group. She added that the likelihood of further unilateral intervention by Japan is low, given that the US has signaled potential for coordinated action. On the Australian dollar front, Zaman expects the RBA to maintain a hawkish tone amid geopolitical and energy price uncertainties. "Improving commodity trade terms will support the Aussie, making it resilient in cross rates."

The shift in market sentiment is already reflected in the derivatives market. Over the past week, the premium for one-month options hedging a decline in the AUD/JPY pair has fallen significantly, indicating that traders are gradually abandoning bearish bets. AT Global Markets Australia predicts that the AUD/JPY pair will recover to late-July levels if no new yen-supporting measures are introduced by Japanese or US authorities in the near term. Chief Market Analyst Nick Twidell stated that improving geopolitical sentiment could further boost the Australian dollar. "The initial target is 113.38, the low from July 29, with stronger resistance near this year's high of 114.80." He noted that the interest rate differential was a key driver of the pair's earlier climb toward the 115 level.

Traders are now focusing on the RBA's interest rate decision due on August 11. The market widely expects the central bank to hold rates steady, but swaps markets still price in around a 50% probability of a 25-basis-point rate hike by year-end. This expectation is supported by RBA Governor Michele Bullock's comments late last month, where she confirmed that policymakers would not hesitate to raise rates further if necessary. However, not all market participants believe the RBA's stance will sustain a strong Australian dollar.

Samara Hamoud, FX strategist at Commonwealth Bank of Australia, cautioned that once the recent correction is fully reversed, the upside for the AUD/JPY pair is limited. She expects the cross rate to fall back to 108 by the end of the quarter. Hamoud anticipates the RBA will keep rates unchanged for the rest of the year before starting an easing cycle, while the Australian dollar will also face additional pressure from a broadly stronger US dollar. Other analysts, however, argue that the macro environment remains favorable for the Australian dollar. "The RBA is likely to maintain a hawkish stance next week, and with the intervention effect gradually fading, this supports AUD/JPY," said David Forrester, Senior FX Strategist at Credit Agricole.