The US Dollar Index has strengthened recently, holding steady above the 101 mark. This rally is driven by a hawkish shift in Federal Reserve policy expectations and rising short-term US Treasury yields, which increase the dollar's appeal. Market participants are pricing in an earlier rate hike, encouraging long dollar positions.
USD/JPY has climbed in tandem, now approaching the 161.96 threshold, widely viewed as a red line for Japanese authorities. Concerns are mounting that the Bank of Japan or the Ministry of Finance may step in to curb yen weakness. After multiple verbal warnings, a break above this level could trigger intervention.
At the same time, an oil price rebound has added to global inflation uncertainty. Higher inflation expectations reinforce the dollar's safe-haven status, providing additional support to the index. Markets are closely watching the Fed's policy path, potential Japan intervention, and oil's impact on inflation.
Against the backdrop of a persistently weak yen, the risks associated with carry trades have re-entered investors' radar. If Japan intervenes, the yen could appreciate sharply, leading to massive unwinding of carry positions and market volatility. Whether the carry trade remains under control is now a central question in the forex market.