The Bank of Japan's recent monetary policy decision has heightened expectations of an impending interest rate increase by the end of the second quarter. This development has been met with a surge in the yen's value, while bitcoin continues to struggle. The central bank opted to maintain its benchmark interest rate at 0.75%, although the decision was not unanimous, with three board members advocating for an immediate rate hike. The 6-3 vote split marks the largest divide since Kazuo Ueda assumed the role of governor, indicating a growing inclination among policymakers to increase borrowing costs.
The central bank also revised its forecast for core inflation to 2.8% for the current fiscal year and adjusted its economic growth projections downward to 0.5% from 1%. The primary driver behind the Bank of Japan's shift towards a more hawkish stance is largely attributed to the disruptions in global energy prices stemming from the conflict-related disruptions in energy flows through the Strait of Hormuz. Traders have promptly factored in a 74% probability of a rate hike on June 16, aligning with the prevailing consensus among Bank of Japan observers. The Japanese yen has experienced a notable increase, causing the dollar-yen pair to decline by nearly 0.5% to 158.95.
The bitcoin-yen pair listed on bitFlyer also fell by 0.6% to 12.28 million yen, consistent with the weakness observed in dollar-denominated prices. Trends in the Japanese yen are closely monitored due to its historical role as a funding currency. Prolonged yen strength is often associated with risk aversion, as the Bank of Japan's extended period of ultra-low interest rates has encouraged traders to borrow in yen and invest in higher-yielding assets abroad. As a result, yen strength is often seen as a trigger for the unwinding of these carry trades.
However, the latest available data on market flows from February suggests that yen-funded carry trades remain active, with Japan continuing to increase its holdings of U.S. Treasury notes.