Japan’s Stocks Fluctuate, Yen Nears 150 Following BOJ’s Predicted Policy Shift

On Tuesday the Japanese stock market experienced notable fluctuations, while the national currency, the yen, weakened to a level close to 150 per dollar. This market activity followed the Bank of Japan’s landmark decision to conclude its eight-year practice of negative interest rates, marking the country’s first instance of policy tightening since 2007.

The decision by the Bank of Japan (BOJ) comes at a time when central banks around the world are holding meetings to determine their monetary policies. The BOJ’s move signifies a departure from a prolonged period of extremely accommodating monetary policy. This policy shift involves setting the overnight call rate as the new target, with a guidance range between 0 and 0.1%. Additionally, the central bank announced that it would pay 0.1% interest on excess reserves that financial institutions hold with it.

In anticipation of this policy change, BOJ Governor Kazuo Ueda is scheduled to conduct a press conference at 0630 GMT to elucidate the rationale behind this decision. Market participants are particularly keen to discern insights about the trajectory and speed of potential future rate hikes. Frederic Neumann, the chief Asia economist at HSBC, commented on this development, noting that the BOJ has taken its initial step towards normalizing its policy. However, he expressed skepticism about the BOJ’s ability to significantly increase short-term interest rates soon, coining the term ‘stuck at zero’ to describe this situation.

In the wake of these developments, Japan’s Nikkei index exhibited a volatile performance, alternating between gains and losses. Concurrently, the yen’s depreciation to 149.74 per dollar against the U.S. dollar suggests that market participants had already factored in the BOJ’s policy shift, following weeks of speculation and media reports indicating an imminent change. Analysts believe that the yen’s future trajectory will be more heavily influenced by the Federal Reserve’s policy decisions, including the timing and magnitude of any rate cuts by the U.S. central bank. Furthermore, the BOJ has committed to maintaining an accommodative policy stance, leading traders to anticipate that interest rates will remain at zero for an extended period.

In the context of these developments, HSBC’s Neumann highlighted the need for the BOJ to exercise extreme caution in any further policy tightening. This is to prevent any potential appreciation of the yen that could undermine the hard-earned progress in reflation. In other Asian markets, there was a general downturn. MSCI’s broadest index of Asia-Pacific shares outside Japan fell by 0.62%. In China, stocks also declined, with Hong Kong’s Hang Seng index dropping by more than 1% and the blue-chip shares easing by 0.3%.