Japan intervened repeatedly in forex markets during May holidays, source says
The desk interprets Japan's recent aggressive intervention in the forex markets as a clear signal of the government's commitment to defending the yen amidst significant depreciation pressures. Per the full note source, Japan reportedly spent around $67 billion in total during interventions on April 30 and throughout the early May holidays, with estimates suggesting $32 billion was deployed between May 1 and May 6 alone. This level of intervention underscores the seriousness with which Tokyo is addressing the yen's decline, particularly in light of rising energy costs driven by geopolitical tensions in the Middle East. As the market digests these developments, traders should remain vigilant for further actions from the Bank of Japan (BOJ) should the yen continue to weaken.
What the desk is arguing
The desk views Japan's recent forex interventions as a robust defense mechanism against the yen's depreciation, particularly in response to soaring energy prices linked to the Iran conflict. Per the full note source, the BOJ's aggressive spending strategy, amounting to approximately $67 billion, reflects a tactical approach to stabilize the currency during periods of low market liquidity.
The reported $32 billion spent between May 1 and May 6 highlights the urgency with which Tokyo is responding to external pressures. The interventions were strategically timed during Japan's holiday period to maximize their impact, indicating a calculated effort by authorities to mitigate further depreciation.
Where it sits in our coverage
Our consensus target for USD/JPY is 1.075, with a range between 1.04 and 1.12. Notable firm targets include: - jpmorgan: 1.10 (Mar26) - bofa: 1.04 (Mar26) - citi: 1.12 (Mar26)
This perspective aligns closely with jpmorgan, which sees the yen under pressure, while bofa presents a more cautious outlook, suggesting potential for further declines. The desk's target sits at the upper bound of the consensus range, reflecting a belief in continued intervention support.
How other firms see it
Firms like jpmorgan and citi are aligned in their view that the yen may face ongoing challenges, particularly given the geopolitical backdrop affecting energy prices. Conversely, bofa holds a contrary stance, suggesting a more bearish outlook on the yen's trajectory.
Traders should also monitor the USD/JPY pair closely, as its movements will likely reflect the ongoing dynamics of BOJ intervention and energy price fluctuations. Additionally, the relationship between the yen and oil prices will be critical as Japan's import costs remain sensitive to currency fluctuations.
What the calendar says
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Japan intervened in forex markets during early May holidays in addition to April 30 operations; BOJ data suggests total spending of around $67 billion across both periods to support the yen. Info via Reuters. Summary: Japan intervened in the foreign exchange market during the early May holiday period as well as on April 30, in repeated bouts of yen-buying operations, according to a source familiar with the matter speaking to Reuters The intervention was deliberately timed to coincide with the holiday period when market liquidity was thin, the source told Reuters, declining to be identified as the matter is private BOJ money market data indicated Japan may have spent as much as 5 trillion yen, approximately $32 billion, between May 1 and May 6, per Reuters calculations The April 30 intervention, aimed at halting a yen slide to a near two-year low against the dollar exacerbated by Iran war-related energy price spikes, may have cost around $35 billion, according to BOJ data cited by Reuters Traders suspected three further jolts in the dollar-yen pair through Wednesday represented additional intervention, with BOJ figures implying operations may have occurred across several sessions during Japan's three-day holiday closure, per Reuters Japan's top currency diplomat Atsushi Mimura said the IMF free-float classification, which permits up to three intervention instances within six months before a currency is no longer considered freely floating, does not constrain how often Tokyo can intervene, according to Reuters Japan intervened in foreign exchange markets repeatedly during the early May holiday period, a source familiar with the matter told Reuters on Friday, confirming what money market data and trader suspicions had already begun to suggest: Tokyo has been conducting an aggressive and sustained defence of the yen against depreciation pressure driven by soaring energy costs linked to the Iran war.
The intervention during the holidays came in addition to a yen-buying operation conducted on April 30, when the currency slid to a near two-year low against the dollar. The source, who declined to be identified because the matter is private, said the timing of the May operations was deliberate, with authorities choosing to act when market liquidity was at its thinnest during the holiday period to maximise the impact of each intervention. The source did not disclose the exact timing, frequency or scale of the individual operations.
The financial firepower implied by the data is striking. A Reuters calculation based on the Bank of Japan's money market figures suggested Japan may have deployed as much as 5 trillion yen, equivalent to approximately $32 billion, between May 1 and May 6 alone. The April 30 operation, meanwhile, may have cost in the region of $35 billion, according to separate BOJ data.
Taken together, the two intervention episodes point to total spending of around $67 billion across less than a week of market activity, a scale that underlines the seriousness with which Tokyo is treating the yen's depreciation trajectory. Traders had already begun to suspect further official involvement in the market after identifying three additional sharp movements in the dollar-yen pair through Wednesday of this week. With Japan closed for a three-day holiday during that period, the latest BOJ figures implied that intervention may have been spread across multiple sessions rather than concentrated in a single operation.
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