日本40年期国债收益率下跌8BP至3.4%。

Core Viewpoint - The yield on Japan's 40-year government bonds has decreased by 8 basis points to 3.4% [1] Group 1 - The decline in the yield indicates a potential shift in investor sentiment towards long-term government bonds [1] - A decrease in yield may suggest increased demand for safer assets amid economic uncertainties [1] - The current yield level reflects broader trends in the bond market and may influence future monetary policy decisions [1]