Group 1 - The long-term bond yields in developed economies have significantly increased due to factors such as government debt, potential inflation, and political situations, raising concerns among investors about the uncertainties and risks associated with holding long-term bonds [1] - The yield on the US 30-year Treasury bond approached 5%, with the spread between the 2-year and 30-year Treasury yields widening to the highest level since December 2021, indicating investor worries about the sustainability of US government debt and rising inflation [1] - Japan's 30-year bond yield reached a historic high of 3.28%, while the UK's 30-year bond yield rose to 5.752%, the highest level since 1998, and Germany's 30-year bond yield climbed to 3.37%, nearing a 14-year high [1] Group 2 - The fiscal outlook of major Eurozone economies is causing investor concerns, particularly with Germany's significant investments in infrastructure and defense, which may lead to higher long-term rates in the Eurozone [2] - France's long-term borrowing costs surged to their highest level since 2011, driven by concerns over political instability affecting fiscal consolidation efforts, which could increase the country's debt [2] - Investors are selling long-term government bonds, traditionally seen as low-risk investments, and seeking other safe-haven assets, leading to a record high in international spot gold prices at $3,577 per ounce [2]