RBC BlueBay Asset Management warned that the recent yield spike on Japan’s long‑maturity bonds has overshot market fundamentals, amid heightened volatility in Asian credit markets. The firm announced a new long position in the battered securities, betting that prices will stabilise as investors reassess risk after the Bank of Japan’s policy shift.

Yield increases have been driven by the BOJ’s exit from ultra‑low rates and the removal of its yield‑curve control, prompting foreign holders to unwind positions. Lower demand pushed Japanese government bond prices down, widening spreads. BlueBay’s move signals confidence that the rally in yields is temporary and that demand will return for global fixed‑income funds.

Investors will watch Treasury‑linked funds and domestic banks for signs of buying support. If BlueBay’s thesis holds, a reversal could lift bond prices and compress yields, benefitting holders of long‑dated Japanese debt, as yield differentials narrow. Market participants should monitor upcoming BOJ minutes and any fiscal policy tweaks that could reshape the yield curve.