USD/JPY Hits Near 154.55 as Fed Rate Hike Expectations Surge

The Japanese Yen has weakened against the US Dollar as expectations of a Federal Reserve interest rate hike in September continue to build. The USD/JPY pair reached near 154.55 during early Asian trading on Tuesday, with traders ramping up bets on a rate increase.

US Consumer Price Index (CPI) data for August showed a rise, and a key measure of underlying inflation posted its largest gains in four months. This has reinforced US rate hike expectations, leading to a strengthening of the Greenback against the JPY.

The Bank of Japan is also expected to raise interest rates at its September policy meeting on Friday, with BoJ Governor Kazuo Ueda's speech on the pace of future rate hikes closely monitored by traders. A 25 bps hike is already almost fully priced in, and for the yen to strengthen further, the BOJ will need to signal a faster pace of hikes.

Analysts at DBS note that speculative positioning has shifted in favor of the Yen, with speculators unwinding their short JPY positions following July's joint US-Japan currency intervention and a shift in expectations towards further Bank of Japan tightening. The policy backdrop has also become more supportive of normalization, with the BoJ gaining political room to raise interest rates.

In technical analysis, the USD/JPY pair holds below the 100-day Simple Moving Average (SMA), keeping the near-term bias bearish despite a modest rebound from recent lows. Initial resistance emerges at the Bollinger midline near 157.15, with the 100-day SMA around 159.58 adding a stronger cap before the upper Bollinger band near 162.05.