
By Junko Fujita
TOKYO, Nov 27 (Reuters) - Japanese government bond (JGB) yields fell on Thursday after less hawkish remarks from a Bank of Japan board member, while regular reshuffling of key bond indexes supported demand for super-long bonds.
The five-year yield JP5YTN=JBTC fell 1.5 basis points (bps) to 1.320% after hitting a 17-year high in the previous session.
The two-year JGB yield JP2YTN=JBTC was flat at 0.975%, after hitting a 17-year high on Wednesday. The BOJ can resume interest rate hikes as risks from U.S. tariffs subside but must do so at a "measured, step-by-step" pace, its board member Asahi Noguchi said.
"Noguchi said both the need for interest rate hikes and the reasons for not raising rates, but the reasons for holding the policy unchanged were more detailed," said Miki Den, a senior Japan rate strategist at SMBC Nikko Securities.
"That defied market expectations that she would be more hawkish."
The 10-year JGB yield JP10YTN=JBTC fell 2 bps to 1.795%.
Yields on super-long bonds also fell as investors bought those debt ahead of a regular reshuffling of bond indexes, said Takashi Fujiwara, chief fund manager at Resona Asset Management.
Key indexes, such as Nomura BPI, will replace shorter-dated bonds with longer-dated notes at the end of the next session in a move known as "big extension."
The 20-year JGB yield JP20YTN=JBTC fell 1.5 bps to 2.805%. The 30-year JGB yield JP30YTN=JBTC fell 1 bp to 3.315%.
The 40-year JGB yield JP40YTN=JBTC fell 2 bps to 3.660%.