公募基金泛固收指数跟踪周报（2025.07.21-2025.07.25）：情绪冲击，债市调整-20250728

Report Industry Investment Rating No relevant content provided. Core View of the Report - Last week (July 21 - July 25, 2025), bond yields oscillated upwards. The ChinaBond Composite Wealth Index (CBA00201) fell 0.39%, and the ChinaBond Composite Full - Price Index (CBA00203) fell 0.44%. Interest - rate bonds and credit bonds across all tenors and ratings saw yield increases, and most credit spreads widened. The bond market adjusted due to the release of negative factors, the US Treasury yield curve flattened, and the secondary market for REITs declined while trading activity picked up [3][10]. - As of July 25, the total scale of 39 bond ETF products in the market exceeded 500 billion yuan, reaching 510.505 billion yuan, a nearly 200% increase from the beginning of the year, with science - innovation bond ETFs as the core growth driver [4]. Summary by Related Catalogs 1. Weekly Market Observation 1.1. Pan - Fixed - Income Market Review and Observation - Bond Market Review: Last week, bond yields oscillated upwards. Interest - rate bonds across all tenors declined, with medium - and long - term yields rising significantly more than short - term ones. Credit bond yields across all tenors and ratings increased, and most credit spreads widened. The 1 - year, 3 - year, 5 - year, and 10 - year Treasury yields rose 3.38bp, 6.64bp, 9.14bp, and 7.07bp respectively [3][10]. - Bond Market Adjustment: The bond market adjusted due to the release of negative factors. The central bank's net open - market injection was 10.95 billion yuan last week. The money market was tight at first and then loose, with DR007 and R007 rising 14.56bp and 18.65bp respectively. The bond market adjusted significantly due to factors such as improved fundamental expectations, a higher issuance rate of 30 - year special Treasury bonds, and the stock - bond seesaw effect. In the short term, the broad - money direction is unlikely to change, and the money market may be a disturbing factor. The central bank's support means limited liquidity risk, but the stock market may continue to affect the bond market [10][11]. - US Treasury Yield Curve: The US Treasury yield curve flattened. At the beginning of the week, yields declined due to risk - aversion, then rebounded as tensions eased. On Thursday, lower - than - expected initial jobless claims data pushed up short - term yields. In the future, the FOMC meeting may keep interest rates unchanged, and strong economic data may further dampen rate - cut expectations. Short - term yields can be traded on the dips, while caution is advised for long - term bonds [12]. - REITs Market: The secondary market for REITs declined, but trading activity picked up. The CSI REITs Total Return Index fell 1.56% last week. After the decline in July, the valuations of REITs projects adjusted, and the cash distribution rate increased. Individual bonds in sectors such as consumption and affordable housing have increased cost - effectiveness [13]. 1.2. Public Fund Market Dynamics - As of July 25, the total scale of 39 bond ETF products in the market reached 510.505 billion yuan, a nearly 200% increase from the beginning of the year. Science - innovation bond ETFs were the core growth driver, with the first batch of 10 products reaching over 100 billion yuan in scale in the first week after listing. The bond ETF market has diverse product types, and there is still room for development in terms of supply, product innovation, and investor structure [4][14][15]. 2. Pan - Fixed - Income Fund Index Performance Tracking | Index Classification | This Week | Last Month | YTD | Since Strategy Inception | | --- | --- | --- | --- | --- | | Short - Term Bond Fund Selection | - 0.08% | 0.07% | 0.59% | 4.00% | | Medium - and Long - Term Bond Fund Selection | - 0.30% | - 0.13% | 0.68% | 6.32% | | Low - Volatility Fixed - Income + Fund Selection | - 0.11% | 0.40% | 1.62% | 2.90% | | Medium - Volatility Fixed - Income + Fund Selection | 0.14% | 1.02% | 2.33% | 2.85% | | High - Volatility Fixed - Income + Fund Selection | 0.42% | 1.34% | 4.68% | 4.42% | | Convertible Bond Fund Selection | 2.24% | 4.77% | 11.60% | 15.09% | | QDII Bond Fund Selection | 0.33% | 0.42% | 3.17% | 8.16% | | REITs Fund Selection | - 1.61% | - 3.99% | 26.83% | 35.47% | 2.1. Pure Bond Index Tracking - Short - Term Bond Fund Selection Index: Aims at liquidity management, selects 5 funds with stable long - term returns, strict drawdown control, and significant absolute - return capabilities, and uses 50% Short - Term Pure Bond Fund Index + 50% General Money - Market Fund Index as the benchmark [17]. - Medium - and Long - Term Bond Fund Selection Index: Aims at stable returns by investing in medium - and long - term pure bond funds, selects 5 funds, adjusts duration and the ratio of credit and interest - rate bond funds according to market conditions [19]. 2.2. Fixed - Income + Index Tracking - Low - Volatility Fixed - Income + Selection Index: Has an equity central position of 10%, selects 10 funds with an equity central position of less than 15% in the past three years and recently, and uses 10% CSI 800 Index + 90% ChinaBond New Composite Full - Price Index as the benchmark [24]. - Medium - Volatility Fixed - Income + Selection Index: Has an equity central position of 20%, selects 5 funds with an equity central position between 15% - 25% in the past three years and recently [24]. - High - Volatility Fixed - Income + Selection Index: Has an equity central position of 30%, selects 5 funds with an equity central position between 25% - 35% in the past three years and recently, and focuses on funds with strong stock - picking ability in the equity segment [27]. 2.3. Convertible Bond Fund Selection Index - Selects bond - type funds with an average convertible - bond investment ratio of at least 60% in the latest period and at least 80% in the past four quarters as the sample space, and selects 5 funds based on an evaluation system [29][33]. 2.4. QDII Bond Fund Selection Index Tracking - Selects 6 QDII bond funds with stable returns and good risk control based on credit and duration [35]. 2.5. REITs Fund Selection Index Tracking - Selects 10 REITs funds with stable operations, reasonable valuations, and certain elasticity based on the underlying asset type [37].