USD/JPY extended its advance on Tuesday as markets awaited the Federal Reserve’s policy decision, with the meeting getting under way during the session. The pair was trading at 160.47 at the time of writing, sitting near levels widely associated with heightened risk of Japanese FX market intervention. Price action has rebounded from 159.50 since last week, although the move has struggled to accelerate against ongoing intervention concerns, while the Relative Strength Index (RSI) continued to point to a bullish momentum backdrop.
In Japan, the Bank of Japan (BoJ) raised interest rates by 25 basis points to 1% as expected, but the yen did not strengthen. On the topside, resistance is seen at 160.50 and, if broken, the move would open the year-to-date (YTD) high at 160.73 before the 161.00 level comes into view. On the downside, a drop below 160.00 would shift focus to 159.50, then the 50-day Simple Moving Average (SMA) at 159.00 and the 100-day SMA at 158.02.
Volatility and Potential Market Strategies
We see the USD/JPY caught between upward momentum and the very real threat of Japanese intervention. This tension is reflected in rising option volatility, with one-month implied volatility now standing at 12%, a significant jump from the 8% levels seen last month. This suggests the market is pricing in a sharp move, making long volatility strategies attractive in the coming weeks.
For those who believe the fundamental driver of the 3.5% interest rate differential between the US and Japan will prevail, we are considering buying call options with a strike price above 161.00. This provides exposure to a potential breakout while capping downside risk at the premium paid. The bullish RSI momentum supports the idea that the underlying trend remains strong, even if intervention fears cause temporary dips.
Preparing For Intervention And Hedging Outcomes
Given the pair is trading deep into the zone where authorities acted previously, we must also prepare for a sudden reversal. History shows that when the Bank of Japan intervenes, the move can be swift and severe, often resulting in a 3-5 yen drop within a single day, as seen in the 2022 interventions. We are therefore looking at purchasing out-of-the-money put options as a cost-effective hedge or a direct speculative bet on this outcome.
Acknowledging that the timing of any move is uncertain, we believe a long straddle strategy is prudent. This involves buying both a call and a put option at the same strike price, positioning us to profit from a significant price swing in either direction. With the Federal Reserve’s decision acting as a potential catalyst for a move higher and intervention risk providing the catalyst for a sharp drop, this strategy covers both high-probability outcomes.
