Dollar-Yen Hits 159 Ahead of FOMC Minutes Release Amid Intervention Jitters

The dollar-yen pair has been experiencing yen-selling pressure since the start of the week, pushing USD/JPY to the upper 159 range. Market participants are anticipating the release of the Federal Open Market Committee (FOMC) meeting minutes, which could provide clues about the Fed's stance on continued rate hikes and inflation assessment.

The possibility of currency intervention by Japanese monetary authorities has intensified market wariness as the dollar-yen approaches the 160 threshold. This psychological level is seen as a potential catalyst for intervention, with speculation about follow-up actions contributing to capped upside momentum in the pair.

U.S. long-term yields have been trending upward recently, and movements in Treasury yields remain a critical factor influencing currency markets. Today's $16 billion 20-year Treasury auction is expected to impact long-term rates, and market participants are closely watching the auction results.