USD/JPY fell 0.66% on Wednesday, dropping from near 160.00 to around 158.50. The 160.00 area has been tested once since Tokyo’s intervention campaign in July 2024, and the move formed lower highs with price holding just below the 15-minute 200-period EMA into the Asian open.
The drop followed news of a two-week US–Iran ceasefire and Tehran’s agreement to reopen the Strait of Hormuz. This reduced demand for safe-haven assets after supporting the US Dollar and crude oil through March, which helped the Yen regain ground.
Ceasefire Risks And Market Framing
The ceasefire remains uncertain, as neither side has signed the underlying 10-point framework. Markets are treating the two-week period as a limited window rather than a full settlement.
Japan’s calendar is light through Friday, while the Bank of Japan is expected to hike on 28 April, with about a 70% probability priced in. US data due includes core PCE and Q4 GDP on Thursday, then March CPI plus University of Michigan sentiment and inflation expectations on Friday.
On the 15-minute chart, USD/JPY was 158.57, below the 200-period EMA at 158.92, with Stochastic RSI near 14. Resistance is near 158.92.
The recent dip in USD/JPY, caused by the temporary US-Iran ceasefire, should be seen as an opportunity to position for high volatility, not a new trend. The two-week agreement is fragile, creating a countdown that could snap safe-haven demand right back into the US Dollar. This pullback below 159.00 gives us a better entry point for strategies that benefit from sharp market swings.
Upcoming US inflation data is the most immediate catalyst and presents a clear trading opportunity. We should consider buying short-dated options straddles to profit from a large price move following the CPI and PCE releases, regardless of the direction. Looking at similar situations, we can recall how the March 2024 CPI report came in hotter than expected at 3.5%, causing a significant repricing in currency markets and showing how a surprise can drive the dollar higher.
BoJ Meeting And Event Risk
On the Japanese side, we should be cautious of the upcoming Bank of Japan meeting on April 28, even with a rate hike heavily priced in. When the BoJ hiked for the first time in 17 years back in 2024, the yen actually weakened as the bank’s forward guidance remained very cautious. A similar “sell the news” reaction is a distinct possibility, making it risky to be outright long the yen into the event.
The fragile geopolitical situation means the risk of the ceasefire failing is high, which would cause the pair to spike back toward 160.00. We can cheaply hedge for this outcome by purchasing out-of-the-money call options. This provides a limited-risk way to profit from a sudden return of the safe-haven bid for the US dollar.
Finally, the 160.00 level remains a critical line in the sand due to the risk of official intervention, which we saw in July 2024. Just as Japan intervened to defend the yen back in 2022, any strong push above 160.00 will likely be met with resistance, making it a key level to sell against. This creates a ceiling on the pair for now, unless a major new catalyst emerges.
