债券策略月报：2025年9月中债市场月度展望及配置策略-20250905

1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - In August 2025, most economic data showed a slowdown. Against the backdrop of credit - easing policies, the market risk appetite continued to improve, driving the Shanghai Composite Index to break through the high of the past 10 years. The "stock - bond seesaw" affected the bond market, with different - term bond yields generally rising. Looking forward to September, the bond market faces greater adjustment pressure, but if the 10Y Treasury bond rate breaks through 1.8%, the allocation portfolio may gradually enter the market [2][3][5]. - The economic fundamentals in July showed a slowdown trend, with only exports accelerating among the six major indicators. The divergence between domestic and foreign demand became more obvious, and the GDP reading weakened significantly compared with the second quarter. The Fed is likely to start cutting interest rates in September, and the RMB may appreciate in the second half of the year [4][28][72]. 3. Summary by Relevant Catalogs 3.1 2025 August China Capital Market Review 3.1.1 China Capital Market Trend Review - In August, most economic data weakened. Under the influence of credit - easing policies, the market risk appetite improved, and the Shanghai Composite Index broke through the high of the past 10 years. The bond market was affected by factors such as the "stock - bond seesaw" and the unexpected convergence of the capital market around the tax period, with the yields of different - term bonds rising. The yield of the 1 - year Treasury bond active bond decreased by 1.75BP to 1.35%, the 10 - year increased by 7.45BP to 1.78%, and the 30 - year increased by 10.4BP to 2.0180% [2][3][10]. 3.1.2 Bond Market Primary Issuance Situation - In August, the pressure of government bonds increased significantly. The net issuance of local bonds was 977.6 billion yuan, less than the planned amount by 183.2 billion yuan, mainly due to the shortfall in new special bonds. The net issuance of national bonds was 593.3 billion yuan, and that of policy - financial bonds was 771 billion yuan. The supply pressure of government bonds in September may decline month - on - month, and the pressure on the capital market may ease [18]. 3.1.3 Capital Market Tracking - In August, the central bank continued to make large - scale capital injections. The monthly central values of DR001 and R001 decreased. Looking forward to September, the pressure on the capital market may increase, and attention should be paid to the central bank's incremental monetary policies [23]. 3.2 China Bond Market Macroeconomic Environment Interpretation 3.2.1 Economic Fundamentals and Monetary Policy - In July, most economic data showed a slowdown. Industrial, service, consumption, investment, and real - estate sales growth rates were lower than the previous values, and the GDP reading weakened. The central bank continued to inject funds in August, and the Politburo meeting had a more positive attitude towards loose monetary policies [28][66]. 3.2.2 Overseas Economy - In July, the global de - dollarization process slowed down, but the downward pressure on the US economy began to emerge. The Fed is likely to start cutting interest rates in September. The US economic downward pressure is greater than the inflation upward momentum, and the RMB may appreciate in the second half of the year [68][72][79]. 3.3 2025 September China Bond Market Outlook and Allocation Strategy - In September, although it is very likely that economic data will continue to weaken, the bond market still faces great adjustment pressure. If the 10Y Treasury bond rate breaks through 1.8%, the allocation portfolio can gradually enter the market. Some local bonds with a spread of 30bp higher than national bonds have allocation value [80][81].