避险情绪深化下，海外债的拉久期策略

Group 1 - The report highlights a deepening global credit risk differentiation, with France's sovereign rating downgraded to A+ and increasing default pressure on US corporations, suggesting a focus on extending duration and upgrading ratings in investment strategies [1][6][29] - The global bond market is driven by three main themes: monetary policy outlook, structural changes in sovereign debt, and international financial system reforms [6][8] - The report indicates that emerging market bonds are showing significant differentiation, with major markets enhancing resilience through dollar and local currency issuance, while frontier markets face sustainability pressures [6][8] Group 2 - The report notes that the US Treasury yield curve has shifted to a bull steepening shape, with the 10-year yield dropping to 4.011% and the 2-year yield declining even more significantly [8][9] - European sovereign bond yields have also seen substantial declines, with the UK 10-year yield plummeting by 25.83 basis points and Germany's 10-year yield falling by 14 basis points [9][10] - The credit market is showing a clear differentiation, with investment-grade corporate bonds performing strongly and high-yield bonds under pressure, as evidenced by the G-spread narrowing for investment-grade bonds while widening for high-yield bonds [11][28] Group 3 - The report emphasizes the need for defensive and structural opportunities in current investment strategies, recommending a moderate extension of duration and an overweight in investment-grade bonds [6][11] - The report suggests increasing allocations to emerging market dollar bonds while avoiding frontier market foreign currency debt, highlighting the resilience of major emerging markets [6][11] - The report also points out the narrowing of the offshore RMB bond yield spread, indicating improved liquidity and demand for RMB assets [15][24]