weak JPY is easier to bear than a too-muscular currency

The Fed’s monetary policy, along with persistent inflation expectations, has pushed the benchmark 10-year U.S. Treasury yield up to 4%. The Bank of Japan, meanwhile, is continuing to hold the 10-year Japanese government bond yield near zero. The Japanese central bank conducted a bond-buying operation for the second straight day to keep the yield within its implicit range of -0.25% to 0.25%.

The yield gap is prompting investors to invest in dollars rather than yen, exerting strong downward pressure on the Japanese currency.” [emphasis added]

In response to this the Bank of Japan (BOJ) decided to maintain its “ultraloose monetary policy” as BOJ Governor Haruhiko Kuroda “highlighted downside risks to the economy and indicated his willingness to accept a weaker yen.”