Japanese Yen underperformance drives Dollar Index recovery despite recent joint FX intervention by US and Japan.
The Japanese Yen’s continued weakness has offset the impact of recent joint FX intervention, pushing USD/JPY toward 159 and EUR/JPY to 185.71. US longer-end yields, with the 10-year at 4.7% and 30-year at 5.24%, have also weighed on risk assets, contributing to the Dollar Index’s recovery.
Levels for both USD/JPY and US Treasury yields are now close to pre-intervention points, despite actions taken on July 30 and August 19. Analysts note that fundamentals, rather than intervention, ultimately drive market trends, requiring underlying macro shifts for sustained impact.
The Dollar Index initially sold off but rebounded as Yen-specific factors dominated, highlighting the currency’s underperformance as a key driver of broader USD strength.