信用债周报：收益率整体上行，净融资额转负-20250819

Overall Summary - Report Period: August 11 - August 17, 2025 [1][11] - Investment Rating: Not provided - Core View: The issuance guidance rates from the Dealer Association showed a differentiated trend, with high - grade rates rising and medium - low - grade rates falling. Credit bond issuance volume decreased, and net financing turned negative. Secondary - market trading volume declined, yields rose, and credit spreads showed mixed trends. Currently, the allocation cost - effectiveness is low. In the long run, yields are in a downward channel, but due to high prices, the allocation pace can be slowed. For relative returns, credit - sinking and duration - stretching are not cost - effective, and high - grade short - term bonds can be considered for defense [1][60] 1. Primary Market 1.1 Issuance and Maturity Scale - Total credit bonds issued 350 with an amount of 260.56 billion yuan, a 29.04% decrease from the previous period. Net financing was - 12.116 billion yuan, a decrease of 203.684 billion yuan [11] - Enterprise bonds had zero issuance with a net financing of - 16.575 billion yuan, a decrease of 11.059 billion yuan [11] - Corporate bonds issued 126 with an amount of 96.654 billion yuan, an 8.73% increase; net financing was 43.48 billion yuan, an increase of 10.703 billion yuan [11] - Medium - term notes issued 116 with an amount of 92.57 billion yuan, a 43.70% decrease; net financing was 20.422 billion yuan, a decrease of 92.531 billion yuan [11] - Short - term financing bills issued 91 with an amount of 61.219 billion yuan, a 39.28% decrease; net financing was - 52.858 billion yuan, a decrease of 104.478 billion yuan [11] - Private placement notes issued 17 with an amount of 9.613 billion yuan, a 22.10% decrease; net financing was - 6.585 billion yuan, a decrease of 6.319 billion yuan [11] 1.2 Issuance Interest Rates - The issuance guidance rates from the Dealer Association showed a high - grade up and medium - low - grade down trend, with a change range of - 3 BP to 2 BP [1][15] - For 1 - year terms, the rate change was between - 1 BP and 2 BP; for 3 - year terms, between - 2 BP and 2 BP; for 5 - year terms, between - 3 BP and 2 BP; for 7 - year terms, between - 3 BP and 2 BP [15] - For key AAA and AAA grades, the rate change was between 0 BP and 2 BP; for AA + grade, between - 1 BP and 1 BP; for AA grade, between - 3 BP and - 1 BP; for AA - grade, between - 3 BP and - 2 BP [15] 2. Secondary Market 2.1 Market Trading Volume - Total credit - bond trading volume was 775.373 billion yuan, a 7.29% decrease from the previous period [19] - Enterprise bonds, corporate bonds, and medium - term notes' trading volumes decreased, while short - term financing bills and private placement notes' trading volumes increased [1][19] 2.2 Credit Spreads - For medium - and short - term notes, most credit spreads narrowed, especially for 5 - year terms, except for the 3 - year AAA - grade spread which widened [22][25] - For enterprise bonds, most credit spreads narrowed, especially for 5 - year terms, except for the 3 - year AA + grade which remained unchanged [29] - For urban investment bonds, credit spreads showed a differentiated trend. 1 - year and 5 - year spreads generally narrowed, while 3 - year and 7 - year spreads generally widened [1][39] 2.3 Term Spreads and Rating Spreads - For AA + medium - and short - term notes, 3Y - 1Y, 5Y - 3Y, and 7Y - 3Y term spreads widened. Rating spreads for 3 - year medium - and short - term notes generally narrowed [47] - For AA + enterprise bonds, 3Y - 1Y and 7Y - 3Y term spreads widened, 5Y - 3Y narrowed. Rating spreads for 3 - year enterprise bonds had mixed trends [52] - For AA + urban investment bonds, 3Y - 1Y and 7Y - 3Y term spreads widened, 5Y - 3Y narrowed. Rating spreads for 3 - year urban investment bonds had mixed trends [53] 3. Credit Rating Adjustment and Default Bond Statistics 3.1 Credit Rating Adjustment - No company rating (including outlook) adjustments during the period [58] 3.2 Default and Extension Bonds - No credit - bond defaults or extensions during the period [59] 4. Investment Views Credit Bonds - From an absolute - return perspective, supply shortages and strong allocation demand support credit bonds. Although fluctuations are inevitable, yields are in a downward channel in the long run. Due to high prices, the allocation pace can be slowed, and bonds can be added during adjustments. Pay attention to interest - rate bond trends and coupon values. Consider bonds of relevant entities underperforming in the Sci - tech Innovation Bond ETF [1][60] - From a relative - return perspective, since rating spreads are at historical lows, credit - sinking and duration - stretching are not cost - effective. High - grade short - term bonds can be used for defense [1][60] Real Estate Bonds - With the real - estate market gradually stabilizing, high - risk - appetite funds can consider early layout, focusing on the balance between risk and return. Allocate to central and state - owned enterprises with stable historical valuations and high - quality private - enterprise bonds with strong guarantees. Long - term allocation can increase returns, and trading opportunities from undervalued real - estate bonds can be explored [2][62] Urban Investment Bonds - In the context of stable growth and prevention of systemic risks, the probability of urban investment bond defaults is low. They can still be a key allocation for credit bonds. The short - term credit risk is low, and the current strategy can be positive. However, during the process of local financing platform clearance and transformation, some urban investment bonds may face valuation fluctuations. Future opportunities in the reform and transformation of "entity - type" financing platforms can be monitored [2][62]