债市 关注期限利差变化

Group 1 - The bond market experienced fluctuations in December, with weak performance particularly in the ultra-long end, and the year-end allocation market has not yet emerged [1] - As of December 24, the 10-year and 30-year government bond yields were reported at 1.8370% and 2.22%, respectively, reflecting increases of 0.8 and 4 basis points since the end of November [1] - The yield spread between the 30-year and 10-year government bonds has generally trended upward since September 2024, with significant fluctuations observed [1][2] Group 2 - The relationship between yield spreads and economic cycles indicates that a strengthening economic outlook and monetary easing can support the recovery of yield spreads [2] - The demand for ultra-long government bonds has changed, with a weakening trading volume observed, despite the expectation of a rebound in yields in 2025 [2] - Factors supporting the further widening of the yield spread include changes in asset allocation by insurance institutions and reduced demand from banks for ultra-long bonds [2][3] Group 3 - The current global liquidity environment remains loose, and the domestic economic and policy landscape is stabilizing, leading to continued pressure on the bond market in the short term [3] - The short-term volatility of the 30-year government bond is expected to increase, with the possibility of further widening of the yield spread against the 10-year bond [3]