AUD/JPY Drops as Strong Japan Inflation Fuels Yen Bulls

Key Moments

Macro Drivers: Japan Inflation Tops Target, Yen Firms

The AUD/JPY cross is under pressure in early European trade on Friday, trading near 110.10 as the Japanese Yen (JPY) strengthens against the Australian Dollar (AUD). The move follows fresh inflation data from Japan showing consumer prices moving above the Bank of Japan’s (BoJ) target for the first time in nine months, reinforcing expectations that policymakers are moving closer to another interest rate increase, widely anticipated in December.

According to the Statistics Bureau of Japan, National Consumer Price Index (CPI) inflation rose 2.1% year-on-year in September, up from a 1.9% increase in August. Core CPI, which excludes volatile fresh food but includes fuel, also advanced 2.1% year-on-year in September, compared with 1.8% in August. The core figure matched market expectations.

A further gauge of underlying price pressures, the CPI measure that removes both fresh food and energy and is closely monitored by the BoJ, climbed 2.4% year-on-year in September after a 2.0% increase in August. This configuration of price data highlights firm underlying inflation and strengthens the argument for continued policy normalization.

A Reuters poll showed that most economists look for the BoJ to leave rates unchanged at its upcoming meeting, with a quarter-point hike expected at the following gathering in December.

Standard Chartered: Hawkish Tone Expected Despite Policy Hold

Analysts at Standard Chartered anticipate that the BoJ will “keep the policy rate unchanged at 1.25% at its 29-30 October meeting, following September’s 25bps hike,” while emphasizing that policy is still far from neutral. They state that “we expect policy makers to maintain a clearly hawkish tone,” and highlight that “the debate is increasingly shifting from whether the BoJ will hike again to when the next hike will occur.”

Standard Chartered notes that “while December is now a live meeting, January 2027 remains our base case for the next hike.” The bank argues that “the BoJ has an incentive to continue policy normalisation to support yield differentials and reduce the risk of renewed JPY weakness, particularly if the Fed resumes tightening or maintains a restrictive policy stance for longer than expected.”

BoJ’s Himino Signals Higher Inflation Risks, Supports Earlier Normalization

BoJ’s Himino is assessed at 8.2/10 on the FXS Speechtracker, matching the historical average, but the communication is characterized as more hawkish as underlying inflation approaches the 2% target and inflation expectations trend higher. The speech points to strong capex and exports driven by AI-related demand, coupled with low real rates and rapid bank lending, indicating that current accommodative conditions are increasingly misaligned with upside price risks.

The caution that delaying policy adjustments could fuel inflation risk and harm the broader economy strengthens the case for earlier normalization, which is supportive for the Yen over a medium-term horizon. The highlighted view that maintaining price stability through appropriate monetary policy can enhance Japan’s sustainable growth trajectory suggests growing tolerance for tighter policy settings, even if near-term steps remain contingent on incoming data.

Technical Picture: AUD/JPY Bias Points Lower Below 100-Day SMA

From a technical standpoint, AUD/JPY maintains a negative near-term outlook on the daily chart. The pair is trading below the middle line of the Bollinger Bands and remains clearly under the 100-day simple moving average (SMA), preserving a bearish framework.

The upper Bollinger Band is adding to the overhead supply, implying that rebounds are likely to face selling pressure before testing the medium-term trend reference at the 100-day SMA. The 14-period Relative Strength Index (RSI) stands at 45.43, just under the neutral 50 threshold, signaling weak upside momentum and pointing to a corrective recovery within a broader downtrend rather than the start of a new bullish phase.