年终盘点之海外债市：2025年“逻辑颠覆”，AI泡沫与供给狂潮正让2026年变得空前复杂?

Group 1: US Bond Market Trends - The US bond market is expected to experience significant volatility in 2025, influenced by factors such as Trump's return to power, inflation pressures, and the impact of AI on market dynamics [1][8][9] - The 10-year US Treasury yield saw dramatic fluctuations, dropping to 3.8% in early April before rising to 4.6% after Trump's tariff announcements, and then stabilizing around 4.2% later in the year [1][9][11] - The 30-year US Treasury bond has shown remarkable stability, with yields remaining unchanged around 4.8% throughout 2025, despite various macroeconomic challenges [11][12] Group 2: European and Japanese Bond Markets - European bond markets are facing rising yields due to political instability and increasing debt issuance, particularly in Germany and France, where yields have reached new highs [2][14] - Japan's bond market is experiencing a surge in yields driven by the Bank of Japan's interest rate hikes and substantial fiscal stimulus, leading to a significant increase in long-term bond yields [15][17] Group 3: Corporate Bond Market Dynamics - The corporate bond market, particularly for high-rated tech companies like Oracle and Meta, has seen increased volatility, with yields rising above junk bond levels due to heavy borrowing for AI infrastructure [3][21] - Asset-backed securities (ABS) and high-yield corporate bonds have outperformed high-rated corporate bonds since November, attracting global investors seeking safer options amid market turmoil [3][35] Group 4: Future Predictions for 2026 - Predictions for 2026 suggest a shift in bond market dynamics, with long-term US Treasuries expected to outperform short-term bonds due to anticipated inflation stabilization and a potential dovish stance from the Federal Reserve [27][31] - High-yield bonds and ABS are projected to gain favor in 2026, benefiting from a macroeconomic environment characterized by soft landings and moderate interest rate cuts [33][35]