Core Viewpoint - The Governor of the Bank of Japan, Kazuo Ueda, indicated that fluctuations in ultra-long-term bond yields could impact short-term and medium-term yields, necessitating close monitoring of market dynamics and their effects on the economy [1] Group 1 - The Bank of Japan is focusing on the relationship between ultra-long-term bond yields and their potential influence on shorter-term yields [1] - There is an emphasis on the importance of observing market trends to understand their implications for the broader economy [1]