EUR/JPY traded near 183.50 on Wednesday, down 0.61%, as demand for the Yen rose on fears of Japanese currency market action. Caution followed Bank of Japan data suggesting the Ministry of Finance may have used about ¥5.48 trillion (nearly $35 billion) to support the Yen after USD/JPY moved above 160.00.
Some analysts also linked the recent fall in USD/JPY to another possible, unannounced intervention. Japan’s Finance Minister Satsuki Katayama said Tokyo is ready to take “decisive measures” against speculative FX moves under an agreement with the US signed last year.
Yen Intervention Risk Returns
A former Japanese official said further action could occur during the Golden Week holidays. Markets have still lacked official confirmation of any recent intervention, limiting the strength of Yen buying.
In the Eurozone, Eurostat reported Producer Price Index inflation at 2.1% year-on-year in March, versus a prior 3% fall and above expectations. Month-on-month PPI rose 3.4%, the largest increase in nearly four years.
The final HCOB Services PMI was revised to 47.6 in April from 47.4, and the Composite PMI stood at 48.8, both below 50. Bundesbank President Joachim Nagel said a June rate rise remains possible if the inflation outlook does not improve quickly.
We remember the situation back in 2025 when fears of intervention by Japanese authorities dominated the market. Right now, in May 2026, the USD/JPY has again crept up to the 162.50 level, making those memories very relevant. Given the yen has already weakened over 7% against the dollar this year, the risk of sudden, sharp JPY strength is high.
Options Positioning For Two Way Risks
This environment suggests that traders should consider buying protection against a rapid drop in EUR/JPY. We’ve seen one-month implied volatility on the pair climb to 11.8%, reflecting the market’s anxiety over potential official action from Tokyo. Buying JPY call options or outright EUR/JPY put options could be a prudent way to position for a repeat of last year’s sharp moves.
On the euro side of the equation, the dilemma we saw in 2025 continues to play out. The latest Eurozone inflation data for April 2026 came in at 2.4%, which is still above the ECB’s target and keeps rate hike discussions on the table. However, this is happening while the latest composite PMI for the bloc sits at a weak 49.2, signaling an ongoing economic slowdown.
This conflict between sticky inflation and poor growth limits the euro’s potential upside. The European Central Bank will be hesitant to tighten policy aggressively into a weakening economy. Therefore, selling out-of-the-money EUR/JPY call options could be an effective strategy to collect premium while betting that the pair’s upward potential is capped by both Eurozone economic risks and Japanese intervention threats.
