Are fundamental drivers falling into place for a stronger JPY?
The desk posits that the recent rebound in the Japanese yen is driven by fundamental factors rather than intervention, suggesting a potentially more sustainable strength moving forward. Per the full note from MUFG, the yen strengthened significantly, with USD/JPY dropping from around 160 to closer to 155, indicating a pivotal shift. This movement coincides with reports from the Bank of Japan (BoJ) showing stable current account data, reinforcing that the yen’s appreciation may continue. As sentiment builds around this fundamental shift, institutional traders should monitor the critical 155 support level closely, as its breach could signal further upside for the yen, particularly in light of the current macroeconomic landscape.
What the desk is arguing
The desk believes that the yen's recent strength is indicative of a fundamental shift in market dynamics rather than a temporary effect from central bank policies. This perspective is underscored by MUFG analysts noting that recent gains in the yen have not been traced back to intervention practices, which have characterized prior reversals.
One of the crucial factors highlighted is the 155 support level, which has historically held firm in the face of interventions. Analysts suggest that the sustained strength around this threshold not only reflects an increasing bullish sentiment towards the yen but also implies that a solid fundamental foundation is backing this move, setting the stage for further advances in the coming weeks.
Where it sits in our coverage
As of our last reporting, consensus targets for USD/JPY among key analysts are averaging around 1.075, with a range spanning from 1.04 to 1.12. Notable firms with forecasts include: - jpmorgan: target at 1.10 (Mar26) - bofa: target at 1.04 (Mar26)
This outlook suggests that the desk's view aligns with the higher end of the consensus, indicating an optimistic stance on the yen's trajectory compared to an overarching range that anticipates minor fluctuations.
How other firms see it
While firms such as jpmorgan are aligned with our positive outlook on the yen, firms like bofa hold a contrarian position, indicating potential caution around future yen strength. The market sentiment surrounding these predictions highlights a divided view on the sustainability of the yen's recent gains, with varying expectations for intervention from the BoJ impacting broader market dynamics.
Given the implications of these forecasts, key pairs to watch include USD/JPY for immediate volatility and EUR/JPY as it interlinks with the European Central Bank's policy decisions that could also affect yen valuation.
How firms align with this view
Aligned with the desk view
Contrary positioning
Key takeaways
- 01The yen's recent strength signals a fundamental market shift, potentially sustainable.
- 02USD/JPY moved significantly from 160 to 155 with a focus on the 155 support level.
- 03This move is not associated with BoJ intervention, marking a change in trend.
- 04Broader sentiment remains divided among major financial institutions on the yen's trajectory.
Market implications
Traders should closely observe the 155 support level for USD/JPY as a potential key pivot point. Given the differing views among institutions, any movement below this support could prompt a reassessment of bullish positions, while a hold could reinforce the yen's ascent.
Risks to this view
A reversal in the yen's recent gains could occur if the BoJ intervenes or indicates a shift back to a more aggressive ease of monetary policy. Additionally, any significant geopolitical developments or weaker-than-expected economic data from Japan may also undermine the strengthening yen narrative.
Welcome to the MUFG Global Markets FX Week Ahead podcast with Lee Hardman, Senior Currency Analyst. It's Friday, 4th September 2026, and joining Lee to pose some questions on the financial market themes for the week ahead is Henry Cook, Senior Economist. This material is only intended for professional investors in jurisdictions in which its use is permitted under applicable laws, rules and regulations.
It has been produced for information purposes only, and should not be construed as investment research or advice. MUFG EMEA disclaimers and disclosures can be located on our website. Hi, Henry.
Hi, Lee. Yeah, it's good to see you on the podcast again today. In the FX market, we've had an interesting week.
We've seen the yen strengthening sharply over the last two or three days, and that's seen dollar yen drop from around the 160 level closer to the 155 level. This time around, the yen strength does not appear to be driven by intervention, looking at the latest BOJ current account data. So I definitely think this is a change from what we've seen recently.
Yeah, it's been a busy week in markets, hasn't it? I mean, what do you think has been the main driver on this occasion of yen strength? Is it likely to extend?
Yeah, like I said before, I think this time around, the strong yen doesn't look like it's been kind of driven by intervention. So it looks to be more of a kind of fundamental driven move, which is something which we haven't seen for some time. And it definitely kind of raised the likelihood that this could be something kind of more sustainable, and that the yen could continue to strengthen further going forward.
In terms of kind of key support levels that we're watching, I think that kind of 155 level is very important. And that has been a very strong support level so far this year. On the two occasions when we did see the intervention driven gains for the yen, that 155 level did hold.
So I think it would be certainly a bearish development for dollar yen if we were to break through that 155 level and to open up the potential for a bigger move to the downside going forward. And when we kind of look at what's been kind of changing from a fundamental point of view, we've kind of highlighted a couple of factors like on the Japan side, definitely true that market participants are becoming kind of more confident that we're going to see a faster pace of BOJ rate hike. Earlier this week, we had more hawkish comments from BOJ officials, including Governor Ueda, indicating that they are planning to hike rate again this month by 25 basis points and ourselves here at MEFG think that the BOJ can still do at least another three hikes by the middle of next year, which would definitely, if that is delivered, would start to put more upward pressure on the yen and to narrow that yield differential with the US.
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