8 months later, Japan's 30 year bond yield is now ≈32% higher
The yields on the 30Y Japanese bonds is approaching 4%. The yields are up across the whole tenor curve.
Soon, BoJ will have little options left but to resume QE and lower interest rates, and thus expand the Yen monetary base in an effort to reduce government refinancing costs (A.K.A. government bond yields).
I first wrote about this almost a year ago. The thesis for 2026 and onwards remains the same.