固定收益市场周观察：5月债市重点关注资金面

Group 1: Report Industry Investment Rating - No industry investment rating information is provided in the report. Group 2: Core Viewpoints of the Report - In May, the bond market should focus on the funding situation. The central bank's operations are uncertain, and the level of funding rates is the core variable for whether bond market interest rates can continue to break downward [4]. - The credit bond market sentiment is stable, and the allocation rhythm should be maintained. The new issuance volume decreased significantly in the week of April 28 - May 4, with a large net outflow. Yields generally declined, and spreads showed different trends [4]. - For convertible bonds, operations can gradually become more active. The convertible bond market is stabilizing and showing signs of a rebound. If the equity market sentiment improves, the demand for convertible bond allocation will continue to be released [4]. Group 3: Summary According to Relevant Catalogs 1 Fixed Income Market Observation and Thinking 1.1 Interest - rate Bonds - In May, the bond market should focus on the funding situation. The 10 - year Treasury bond has moved from the right to the left of the [1.6% - 1.9%] range. The net supply of government bonds in May may reach about 1.7 trillion, bringing uncertainty to the funding situation. The Fed's interest - rate cut expectation cooled during the May Day holiday, adding uncertainty to the central bank's monetary policy [4][9]. 1.2 Credit Bonds - From April 28 to May 4, the primary issuance of credit bonds was 112 billion yuan, a 79% decrease compared to the previous period due to the May Day holiday. The total repayment was 197.3 billion yuan, also a significant decrease, resulting in a net outflow of 85.3 billion yuan. Yields generally declined, and spreads showed different trends. The turnover rate decreased, and high - discount bonds were mainly real - estate enterprise bonds [4][11]. 1.3 Convertible Bonds - Last week, the equity market showed mixed performance. The convertible bond market declined slightly, with the CSI Convertible Bond Index falling 0.07%. The convertible bond valuation is stabilizing and showing signs of a rebound. Operations can be more active [4][13]. 1.4 This Week's Attention and Important Data Release - This week, important data to be released include China's April Caixin Services PMI, April CPI, the US May interest - rate decision, and the Eurozone's April Services PMI [14]. 1.5 This Week's Estimated Supply of Interest - rate Bonds - This week, the estimated issuance of interest - rate bonds is 565.1 billion yuan, which is relatively high compared to the same period. Treasury bonds are expected to be 391 billion yuan, local bonds 74.1 billion yuan, and policy - bank bonds about 100 billion yuan [14][16]. 2 Interest - rate Bonds Review and Outlook 2.1 Central Bank's Operations and Funding Situation - During the month - end, the central bank increased reverse repurchase operations, with a total net injection of 735.8 billion yuan in the open - market operations for the week [19]. 2.2 Strong Willingness to Hold Bonds for the Holiday - Before the holiday, the PMI data and the funding situation were generally stable, and the enthusiasm for holding bonds for the holiday was high, which contributed to the decline in interest rates, especially for longer - term and high - duration bonds [34]. 3 High - frequency Data - Commodity prices mostly declined. On the production side, the operating rates were divided. On the demand side, the year - on - year growth rates of passenger - car wholesale and retail sales remained positive, while land transactions decreased. Export indices declined. In terms of prices, crude oil prices decreased, copper and aluminum prices increased, and coal prices were divided [45]. 4 Credit Bonds Review 4.1 Negative Information Monitoring - There were no bond defaults, downgrades of bond or issuer ratings in the domestic market from April 28 - May 4, but there were overseas rating downgrades of some companies [64][65]. 4.2 Primary Issuance - The primary issuance volume of credit bonds decreased significantly, with a large net outflow. The cost of issuing high - grade bonds increased slightly, and the frequency of issuing new AA/AA - grade bonds remained low [4][68]. 4.3 Secondary Trading - Credit bond valuations declined slightly. Short - term spreads narrowed, while medium - and long - term spreads widened passively. The turnover rate decreased, and high - discount bonds were mainly real - estate enterprise bonds [4][73].