The US dollar has fallen in five of the past six sessions, weighed by concerns over the US Treasury’s activity in the debt market, the ECB’s willingness to tighten policy aggressively, and capital shifting from the US to Japan. The yen’s advance has reinforced the move, while a rally in Brent above $100 a barrel, a pullback in the S&P 500 and rising Treasury yields have failed to provide sustained support for the greenback. After a brief pause, renewed pressure followed as markets refocused on ECB hawkishness.
The Treasury plans to buy back $6bn of long-dated bonds, conduct six operations by early November, and then set out plans for the next three months. Attention is also on Japan, the largest holder of Treasuries with $1.1tn, while Japanese residents hold a further $5tn of foreign assets; higher domestic yields and long-term Japanese yields at their highest levels since the 1990s could encourage repatriation, with the GPIF and other pension funds in focus. Norway is preparing to invest billions of dollars in Japanese assets. The yen is described as the most undervalued G10 currency on bond yield differentials, with BoJ tightening framed as a potential corrective.
Repatriation And The Yen Carry Trade Unwind
We advise derivative traders to position for a sustained decline in USD/JPY and EUR/JPY over the coming weeks. The unwinding of the yen carry trade, which triggered massive market volatility when the Bank of Japan raised its policy rate to 0.25% in July 2024, is entering a deeper phase of capital repatriation. With Japanese 10-year government bond yields hovering near multi-decade highs of around 1.0%, the domestic incentive for Japanese institutions to bring their massive foreign holdings home is stronger than ever.
We believe the sheer volume of Japanese-owned foreign assets makes this trend highly dangerous for dollar bulls. Japanese investors hold over $1.1 trillion in US Treasuries and roughly $5 trillion in total foreign assets. As large institutions like the Government Pension Investment Fund (GPIF) shift their allocations back to Tokyo, the constant selling pressure on USD/JPY will likely intensify.
Strategic Recommendations For Options Traders
For options traders, we recommend buying medium-term put options on USD/JPY to capitalize on this downward momentum. Historical data shows that when repatriation trends take hold, currency moves are swift and often ignore temporary bounces in US yields. Implied volatility in yen pairs remains elevated, but the fundamental pressure from structural capital flows suggests that directional short plays are highly favored.
