The USD/JPY attempted to build on its post-election momentum but encountered resistance precisely at the anticipated selling point. The price reached an intraday high between ¥157.72 and ¥157.76, nearing the December 19 peak of ¥157.76 and falling slightly short of the January 20 high close to ¥158.60. The range between approximately ¥157.7 and ¥158.6 has emerged as the initial significant resistance level. The pair subsequently retreated toward ¥156–¥156.5, indicating that the effort to regain the late-January breakdown zone has currently diminished in strength. The short-term outlook remains positive as long as USD/JPY stays above approximately ¥155.7–¥156.0. However, the challenge in breaking decisively above ¥157.7 indicates that resistance is clearly established and heavily populated. Japan’s recent snap lower-house election resulted in a significant victory. Prime Minister Sanae Takaichi’s coalition achieved a significant victory, obtaining over a two-thirds supermajority in the 465-seat chamber, with the Liberal Democratic Party reportedly capturing approximately 316 seats. The establishment of a supermajority significantly mitigates the risk of upper-house vetoes, facilitating the implementation of reflationary fiscal policies, which encompass increased spending and alterations to tax structures. The movement in JGBs has already incorporated this shift. Upon the announcement of the election and the proposal for a two-year suspension of the food sales tax, there was a significant sell-off in longer-dated Japanese government bonds. This resulted in a pronounced bear-steepening of the 2s10s and 2s30s curves, as yields on the long end surged. The Bank of Japan’s indication that it might boost bond purchases later led to a decline in yields and a flattening of the curve once more.
However, the extent of Takaichi’s mandate now introduces the possibility of renewed steepening, elevated long-end yields, and a structurally weaker yen if the markets perceive fiscal expansion as excessive. The political backdrop typically would have driven USD/JPY significantly higher at the open; however, the “Takaichi trade” lost momentum almost instantly due to the heightened risk of intervention now taking precedence. The pair experienced a spike of approximately 40–50 pips following the result, reaching around ¥157.66, before reversing lower and trading near ¥156.5. Notably, the yen emerged as the strongest intraday major in OANDA’s currency strength rankings. Finance Minister Satsuki Katayama clearly indicated to the markets that officials are monitoring foreign exchange movements attentively and stand prepared to intervene against any “disorderly” depreciation of the yen. This reflects the trend observed in late January, where rate assessments and anticipated intervention contributed to the decline of USD/JPY from over ¥158 to a three-month low close to ¥152.09 within approximately three sessions. The current market sentiment indicates that maintaining trade levels above approximately ¥159–¥160 could provoke a significant official reaction, as ¥160.23 was the threshold at which the BOJ was previously directed to intervene in 2024. The persistent overhang is the reason rallies approaching ¥157.5–¥159.5 are encountering selling pressure, despite the presence of a reflationary government. The dollar aspect of USD/JPY is influenced by a robust US macroeconomic calendar and evolving Federal Reserve expectations. The pricing of futures suggests approximately 54.5 basis points of easing for 2026, translating to just over two standard 25 basis point cuts, indicating a slightly more dovish stance compared to early February.
The convergence of retail sales, the Employment Situation report, and CPI within a single week, due to shutdown disruptions, has intensified the event risk landscape. Payrolls continue to be the primary influence on Treasury yields and the dollar. If job creation or the unemployment rate suggest weaker labor conditions, the market will likely move more decisively toward earlier and more substantial cuts, putting pressure on the dollar and constraining potential gains in USD/JPY. On the other hand, a robust jobs report and solid core CPI would bolster the dollar and may drive the pair past ¥157.5, challenging the January peak at ¥159.45. Treasury auctions in the three-, ten-, and thirty-year sectors introduce an additional dynamic: weak demand from offshore buyers could lead to a steepening of the US curve and bolster the dollar, whereas strong demand would result in the contrary effect. On the yen side, markets continue to anticipate a more proactive Bank of Japan, even following the election. Swaps indicate an approximate 74% likelihood of a rate increase by late April, just after the completion of the annual wage negotiations, with the adjustment fully accounted for by June. By October, a second 25 basis point increase is fully anticipated, which would elevate the overnight policy rate to approximately 1.25% if both hikes are implemented. This profile renders Japanese wage data essential. A robust wage report on Monday would support the perspective that inflation can be maintained, providing the BOJ with justification to proceed with interest rate increases, thereby constraining potential gains in USD/JPY despite a more expansionary fiscal policy. Attention is focused on Friday’s address by board member Naoki Tamura, regarded as one of the more hawkish figures among policymakers. If he underscores the necessity for additional hikes, the yen may find support; conversely, if he appears more cautious than anticipated, that would weaken the yen and potentially renew upward pressure in the pair. The combination of factors at play is why movements toward the January low near ¥152.10 continue to be viewed as strategic buying opportunities rather than indicative of a fundamental shift in the yen’s trend.
From a technical perspective, USD/JPY has recently rebounded from a notable flush. Following the suspected intervention in late January, the pair breached the significant horizontal support at ¥157.50, experiencing a decline of approximately 3% over three days, ultimately reaching a low of around ¥152.09 – marking the lowest point in three months. The price subsequently rebounded approximately 3.4%, reaching a peak of around ¥157.27 on 6 February before experiencing a decline once more. On the daily chart, the rebound into the mid-157s has now resulted in a bearish engulfing pattern over the latest two sessions, indicating that buyers are losing their grip near resistance. The 20-day moving average is positioned at approximately ¥156.36, and a decline in price beneath this threshold transforms it into a short-term pivot point. Maintaining a position below ¥157.50 and under the 20-day average suggests a tendency for further declines, with key support levels positioned around ¥155.66, ¥154.73, and ¥153.85 prior to any potential attempt to revisit the ¥152.09 low. The specified levels will serve as the intersection for dip-buyers and those monitoring for intervention. Analysts observing the broader context continue to characterize USD/JPY as bullish, provided it remains above the swing zones established in early February and early January. IG’s analysis of the movement indicates that the short-term uptrend remains valid as long as the price holds above approximately ¥155.70. Additionally, the overall medium-term outlook is favorable as long as the spot price stays above the January low around ¥152.10.
In practical terms, this indicates that the range between approximately ¥155.7 and ¥156.1, which includes the early-January low at ¥156.12 and the early-February high close to ¥155.78, has now become the primary demand zone. A sustained break below that region would indicate that the post-intervention rebound has failed, bringing the cluster around ¥154–¥155 into focus. Provided that the band remains intact, a rebound towards ¥157.7 and potentially ¥158.6–¥159.5 is still a viable possibility, particularly if the upcoming US data leans towards a stronger dollar. The sentiment surrounding USD/JPY has transitioned from a consistently bullish outlook to a more strategic and cautious approach. The options markets have adjusted their pricing for the tails: the downside skew has strengthened in the ¥152–¥153 range as traders seek protection against a potential intervention-induced drop, while the upside beyond ¥160 has become more challenging to evaluate due to historical patterns indicating the BOJ is likely to intervene at that level. The pattern observed in late January remains relevant. The market demonstrated the rapid shift from above ¥158 to approximately ¥152.09 once official rate checks were validated. The recollection prompts participants to be more inclined to realize gains on long positions near the previous breakdown levels around ¥157.5–¥158, while also becoming more discerning about increasing their exposure at those levels. The aggressive bounce from ¥152.09 indicates that institutional investors and macro funds continue to view dips into the low-150s as favorable opportunities, particularly in an environment characterized by significant US-Japan rate differentials and a gradual tightening cycle in Japan.
Considering the macroeconomic factors alongside the chart analysis, USD/JPY is currently positioned within a range where both upward and downward movements are limited by clear catalysts. On the upside, reflationary Japanese fiscal policy, an active US data calendar, and a still-wide yield gap support rallies toward ¥157.50 and potentially ¥159.45 if payrolls and CPI print on the strong side and US yields back up again. On the downside, significant intervention risk exists between approximately ¥159.5 and ¥160.2. This, along with expectations for a Bank of Japan rate hike and any unexpected increases in Japanese wages, suggests caution against pursuing higher breakouts without a favorable entry point. As the price fluctuates around the 20-day moving average at approximately ¥156.36, with the last significant low established at ¥152.09, the current risk-reward dynamics suggest a neutral core position is advisable at this moment. The most straightforward approach is to maintain a tactical “Hold” on USD/JPY at present levels: utilize any strength within the ¥157.7–¥159.5 range to reduce exposure or implement hedging strategies, and consider controlled dips toward ¥154–¥155 as opportunities for reassessment rather than presuming a trend break until the ¥152 level is genuinely at risk. The pair continues to be influenced by the boundaries set by intervention ceilings and BoJ-anchored floors, rather than establishing a prolonged, unrestrained trend in either direction.