【华西宏观】海外超长债：higher for longer

Group 1 - The core viewpoint is that overseas long-term bond yields are experiencing significant increases, with Japan, the UK, and the US seeing record highs in their long-term bond yields [1][2][3] - In the US, the expectation of Federal Reserve rate cuts is primarily affecting short-term rates, while long-term rates are rising due to concerns about persistent inflation and potential second-round inflation risks [1][2] - The 30-year Japanese government bond yield reached 3.28%, the highest on record, while the UK’s 30-year bond yield climbed to 5.75%, the highest since 1998 [1][2] Group 2 - Concerns about fiscal sustainability are rising in other economies, particularly in Japan and the UK, where persistent inflation and large fiscal deficits are leading to expectations of increased taxation or spending cuts [2][3] - Japan's central bank is now expected to raise interest rates earlier than previously anticipated, with market expectations shifting from April to January or March [2] - The UK’s inflation rate reached 3.8% in July, raising doubts about the Bank of England's ability to cut rates this year [2] Group 3 - Seasonal factors are contributing to poor performance in long-term bonds, with historical data showing that September is typically a weak month for long-term bonds [3] - The current environment is characterized by a peak in corporate bond issuance, which is exacerbating supply-demand mismatches in the bond market [3] - Investment-grade dollar bond premiums are at near-low levels, prompting increased corporate bond issuance, with over $90 billion issued recently [3] Group 4 - The rising yields on overseas long-term bonds may enhance their attractiveness relative to equities, potentially leading to increased allocations from institutional investors [4] - Concerns about the independence of the Federal Reserve and the "stagflation" environment in developed economies are creating downward pressure on both bonds and currencies, while gold may benefit in this context [4] - The US 30-year bond yield remains relatively stable, but yields in Japan and the UK continue to rise, indicating potential for further increases [4]