固收市场周报：摊余债基或将支撑信用行情？

Group 1: Fund Overview - As of the end of 2025, there are 255 amortized cost bond funds with a total net asset value of approximately CNY 2.04 trillion, an increase of about CNY 612 billion from Q3 2025[4] - The total asset value of these funds is around CNY 2.78 trillion[4] - The average duration of bonds held by these funds is typically less than their closed period, which ranges from 3 to over 5 years[4] Group 2: Credit Bond Allocation - By the end of 2025, the allocation to credit bonds in amortized cost bond funds significantly increased, with non-financial credit bonds rising from 1% to 24%[17] - The market value of policy financial bonds decreased from 74% to 54% of the total allocation[17] - The core allocation among non-financial credit bonds is mid-term notes, which account for 14% of the total bond investment, with a market value of CNY 3,755.77 billion, an increase of CNY 3,675.85 billion from 2024[17] Group 3: Future Expectations - In Q1 2026, the cumulative opening scale of amortized cost bond funds is expected to reach approximately CNY 3,739.7 billion, with a peak in openings anticipated[10] - The ongoing opening of these funds is expected to provide continuous incremental demand for the credit bond market, potentially leading to differentiated performance among various credit bond types[4] - The strategy should focus on 3-5 year high-grade credit bonds, particularly those rated AA+ and above, to capitalize on the upcoming market opportunities[27]