Safe Haven Demand Lifts The Yen
Ongoing risks of a prolonged conflict were linked to added support for the yen, which weighed on the cross. Japanese officials also signalled readiness to respond to currency moves. Japan’s top foreign exchange official, Atsushi Mimura, said on Monday that the government is prepared to take measures on all fronts in foreign exchange volatility. Verbal intervention was cited as a factor that could support the yen. European Central Bank policymakers are due to speak later on Monday. Attention then turns to Japan’s National Consumer Price Index inflation report for February, due on Tuesday. Looking back at the situation in early 2025, the escalating conflict near the Strait of Hormuz was a classic signal for a risk-off move. Given that roughly 21% of global petroleum liquids consumption moves through this chokepoint, we saw a predictable flight to the safety of the Japanese Yen. The most direct response for derivative traders was to buy EUR/JPY puts to position for a drop in the currency cross.Implied Volatility Becomes Tradable
This type of geopolitical flare-up makes implied volatility a tradable asset in itself. We saw a similar dynamic in early 2022 after Russia’s invasion of Ukraine, where currency volatility surged, making long-volatility option strategies like straddles highly profitable. In that 2025 scenario, buying options was a superior strategy to shorting the pair directly, as it limited risk against sudden, sharp reversals on any de-escalation news. The verbal warnings from Japanese officials last year were more than just talk, as they added weight to the Yen’s strength. We knew at the time that Japan’s core inflation had been persistently above the Bank of Japan’s 2% target for over a year, giving authorities a credible reason to defend their currency. This fundamental backdrop meant that safe-haven flows were aligned with the underlying policy direction, making bearish EUR/JPY positions more robust. The upcoming Japanese CPI data point was the key catalyst to trade around for the following weeks. A higher-than-expected inflation print would have only emboldened Japanese authorities, creating further downward pressure on the EUR/JPY. Therefore, we would have structured trades using option combinations like bear put spreads to define risk while capitalizing on a continued decline. Create your live VT Markets account and start trading now.
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