Yen's Turning Tides: Market Psychology Shifts Amid Rate Hike Expectations

The yen's fortunes are changing after years of weakness against the dollar.

Recent factors such as capital repatriation, unwinding carry trades, and U.S. political pressure have contributed to a shift in market psychology, with investors becoming more reluctant to aggressively short the yen.

Data from Citigroup shows that positioning on the yen has flipped from bearish to bullish since August, with interbank flow data indicating leveraged funds, banks, and real-money investors are net-buying yen this week.

The Bank of Japan's expected 25-basis-point rate hike in September is seen as a key factor in this change, although a 50-bps hike or rapid increases in coming months remain unlikely under Governor Kazuo Ueda's leadership.