USD/JPY Stuck at 159.75 as Bond Market Breaks and BoJ Hike Odds Reach 92%
The USD/JPY pair has been stuck at 159.75 for several sessions, unable to break through the 160 handle despite a weak yen. The reason behind this stagnation is that both the Federal Reserve and the Bank of Japan are priced to hike interest rates in the same fortnight, which maintains a static differential between the two currencies.
The bond market has recently broken, with Japan's benchmark 10-year government bond yield hitting 3% for the first time since 1996. This move has significant implications for the yen's direction, as higher yields driven by expected Bank of Japan tightening support the yen, while a disorderly increase driven by fiscal stress signals capital flight from Japanese assets and renewed yen selling.
The upcoming 10-year JGB auction on Tuesday is crucial in determining whether higher yields are attracting genuine buyers or if the selloff is disorderly. A well-supported auction would indicate that higher yields are driven by expectations of tighter Bank of Japan policy, which would be yen-supportive. However, a weak auction would signal domestic demand not clearing at these levels and could lead to further yen selling.