USD/JPY is nearing 160 again as the US dollar gains from safe-haven flows. Japanese authorities have repeated that they are ready to intervene to address yen weakness.
OCBC expects the Bank of Japan to raise rates by 25bp to 1.0% on 28 April. Markets are also pricing the risk of a hawkish hold.
Bank Of Japan Meeting Risk
If the BoJ does not raise rates, USD/JPY could move into the 160s. That could increase the chance of Ministry of Finance intervention to push the pair back towards 155.
The Swiss National Bank also restated its readiness to intervene to limit Swiss franc strength. The report notes it was produced with the help of an AI tool and reviewed by an editor.
With USD/JPY nearing the critical 160 level, we see a major event risk looming with the Bank of Japan’s meeting on April 28th. The market is pricing in a significant chance of a hawkish hold rather than the 25 basis point hike we expect. This divergence in expectations is a clear setup for a sharp move, making options strategies particularly relevant.
The key for derivative traders is the explosion in expected price swings. One-week implied volatility for USD/JPY has already surged past 15%, reflecting the market’s anxiety over either a policy surprise or direct currency intervention. Traders can look to buy volatility through instruments like straddles, which would profit from a large move in either direction following the BoJ’s announcement.
Historical Intervention Playbook
We only have to look back to the spring of 2024 for a recent playbook on intervention. Back then, Japanese authorities spent a record of nearly ¥10 trillion to defend the currency, causing USD/JPY to drop sharply from similar levels near 160. This historical precedent makes the Ministry of Finance’s current warnings highly credible.
Should the BoJ fail to hike and the pair pushes past 160, we see a high probability of intervention aimed at forcing USD/JPY back towards 155. This scenario would make buying near-term USD/JPY put options an attractive way to position for a sudden and powerful strengthening of the yen. Conversely, if the BoJ does deliver a surprise hike and the dollar’s safe-haven appeal wanes, those same puts could prove profitable.
The risk of a continued upward surge remains if the BoJ disappoints the market and intervention is delayed or less forceful than anticipated. Data shows that with Japan’s core inflation still hovering around 2.5%, well above the central bank’s target, pressure to act is immense. A failure to do so could be seen as a green light for yen bears, making call options with strike prices above 161 a potential, albeit risky, trade.
