The Japanese Yen maintained a slight recovery amidst intervention warnings from Japan’s Finance Minister and coordination with the US against erratic foreign exchange movements. The USD/JPY pair had an intraday turnaround from the 157.65 region, its highest in over two weeks, following Prime Minister Sanae Takaichi’s election victory.
Concerns about Japan’s fiscal situation increased with the election result, and real wages in Japan fell for the 12th consecutive month in December, despite nominal wages rising by 2.4% year-on-year. This decline in real wages discourages an immediate rate hike by the Bank of Japan, which recently raised rates for the first time in decades. Japan’s Finance Minister emphasised communication with markets to stabilise the Yen.
Impact of Election Results
The Liberal Democratic Party’s election win facilitated tax cuts amid already high public debt concerns. Key figures expressed unease over one-sided FX moves. In the USD/JPY pair, technical indicators like the MACD and RSI suggest potential downside, although resilience near the 100-hour SMA suggests a short-term upward bias. Global market events and upcoming US data releases are likely to impact the pair.
The Bank of Japan (BoJ) earlier practised ultra-loose monetary policies but has begun unwinding them due to rising Japanese inflation, driven by a weaker Yen and increasing domestic wages.
The Japanese yen is caught between two opposing forces right now. On one side, we have government officials threatening to intervene in the market to strengthen the currency. On the other, the new government’s plans for more spending and the Bank of Japan’s cautious stance on interest rates both point to a weaker yen.
This threat of intervention is very real and should not be ignored. We saw the Ministry of Finance step in multiple times back in 2022 when the dollar-yen rate crossed 150, and their recent verbal warnings suggest a line in the sand may be forming again, perhaps near the 158 level. For now, this verbal pressure is likely to keep a lid on any major yen weakness.
Focus on US Economic Reports
At the same time, the Bank of Japan has little reason to raise interest rates aggressively. Looking back at the data from late 2025, real wages fell for the 12th straight month in December, and preliminary January 2026 data from the Japan Business Federation shows this trend is not improving. Without wage growth fueling inflation, the BoJ will likely remain on the sidelines, which typically weakens a currency.
This week, the focus will shift heavily to the United States and its upcoming economic reports. Consensus forecasts from a recent survey suggest a slight cooling in the US labor market, which could push the dollar lower. The inflation data released on Friday will be even more critical, as it will shape expectations for the Federal Reserve’s next move.
Given the high uncertainty, we believe buying volatility is the most prudent strategy. Purchasing a straddle, which involves buying both a call and a put option with the same strike price and expiry date, would allow traders to profit from a large move in either direction. This prepares for either a sharp drop in the dollar-yen pair from intervention or a rapid rise if the fundamental weakness of the yen takes over.
For those with a view that intervention threats will cap the upside, selling out-of-the-money call spreads could be effective. This strategy involves selling a call option at a level we believe the dollar-yen will not reach, such as 158.00, while buying a further out call to limit risk. This allows traders to collect premium by betting that the pair will remain in a range in the coming weeks.
