Japanese equities have returned to record highs, and the Nikkei has erased losses linked to the Iran war. Yet international allocations to Japan and Yen hedges have not returned to February levels.
Before the conflict, overseas allocation to Japan was close to the MSCI ACWI index weight, but it is lower now. The Yen remains under pressure as foreign hedging persists and Japanese capital outflows have been limited.
Yen Hedging And Overseas Flows
Yen positioning is tied mainly to hedging of Japanese overseas investments. Data indicate hedging activity restarted in the last week of March, and inflows have exceeded Japanese outflows into the US and other markets.
The report says Ministry of Finance action in the FX market is likely to have a smaller effect until these hedges unwind. It also links the situation to basis trading involving Japanese government bonds versus US bonds.
Expectations for a Bank of Japan rate rise are presented as a key near-term driver for USD/JPY. This is framed as shaping the dollar’s direction in the weeks ahead.
Japanese stocks have reclaimed record highs, but we are not seeing international investors fully re-commit to the levels they held before recent global tensions. This means that while money is flowing into the Nikkei 225, much of it is being hedged against a falling yen. With USD/JPY currently trading near 162.50, the threat of official intervention is high but likely to be less effective than in the past.
Trading Implications Around Boj Policy
We see that the yen remains under pressure because of this persistent foreign hedging, which creates constant selling of the currency. The holdings figures also suggest that Japanese investors are not sending enough capital abroad to counteract these flows. This imbalance means any attempt by the Ministry of Finance to buy yen will be fighting a very strong tide.
Looking back, we remember the massive interventions in late 2022, but the scale of the hedge positions now appears even larger. Even the historic rate hike we saw back in March 2024 did little to stop the yen’s long-term slide against the dollar. Data from the IMM shows speculative net short positions against the yen are still hovering near the highest levels since 2017, confirming this broad bearish sentiment.
For traders, this means focusing less on the risk of intervention and more on the Bank of Japan’s next move on interest rates. The unwinding of these huge hedges will likely only happen if the BoJ signals a faster pace of rate hikes than the market currently expects. A hawkish surprise from the central bank, not the finance ministry, is the key catalyst to watch for in the weeks ahead.
This situation suggests that using options to trade the expected volatility around BoJ meetings is a more prudent strategy than directly shorting USD/JPY. Buying straddles or strangles could prove effective, as they would profit from a significant price move in either direction. This allows for capitalizing on a potential policy shift without being exposed to further yen weakness if the BoJ remains hesitant to act.
