A closely watched auction of Japan’s 30-year government bonds Thursday passed smoothly with yields above 4%, offering some respite from the selloff in long-dated bonds. The bid-to-cover ratio was 3.79, compared with 3.86 at the previous sale, and a 12-month average of 3.52. Bond futures held gains after the auction results.

The successful auction indicates sustained investor demand for Japanese government debt despite global yield pressures. The yield level above 4% marks a notable threshold, reflecting evolving monetary policy expectations and inflation outlook in Japan.

Market participants viewed the strong bid-to-cover ratio as a sign of confidence in the Bank of Japan’s policy stance and the stability of Japan’s fiscal framework. The results contrast with recent volatility in other major government bond markets.