固收周报：多空交织，短强长弱格局延续-20260320

Group 1: Report Industry Investment Rating - Not provided in the document Group 2: Core Viewpoints of the Report - This week, the differentiation in bond yields continued, with short - end yields declining and long - end yields rising, and the term spread widened. The long - end rate increase was driven by government bond supply, fundamental recovery expectations, and overseas factors, while the short - end rate was supported by the central bank's policy, loose funds, and allocation demand [3]. - The domestic economy shows a "strong production, weak demand" structure. Production has strong resilience, but investment and consumption growth are relatively low. High - frequency data this week continued this trend, having a mixed impact on the bond market. The long - end rate does not have a basis for continuous increase [4]. - The loose monetary policy continues, but the transmission from loose money to wide credit is blocked. The central bank maintains liquidity, but the real - economy's effective financing demand has not fully recovered, which restricts the long - end rate's upward space and supports the short - end rate [5][7]. - The supply of government bonds increased significantly this week, causing a supply shock. The primary market demand shows a "short - strong, long - weak" structure [8]. - The liquidity remains loose, providing strong support for the short - end. The bond market may continue the volatile and differentiated market under the influence of multiple factors [9]. Group 3: Summary by Relevant Catalogs 1. Yield Differentiation - As of Thursday this week, the 1 - year Treasury yield decreased by 2BP to 1.257% compared with last week, the 10 - year Treasury yield increased by 1BP to 1.825%, and the 30 - year Treasury yield increased by 2BP to 2.39%. The 10Y - 1Y term spread further widened to 56.8BP [3]. 2. Fundamental Aspect - The 1 - 2 month economic data shows that the domestic economy has improved on both supply and demand sides. The production side maintains strong resilience, but investment and consumption growth are low, and prices are moderately rising. High - frequency data shows that the production side continues to recover, while the demand side's repair momentum slows down, and the economic recovery is moderately progressing with uncertain sustainability [4]. 3. Policy Aspect - The central bank's open - market operations were mainly net - injecting this week, with a net injection of 658 billion yuan, effectively hedging the impact of tax periods and government bond payments. The funds remained loose, and DR007 was stable around 1.43%. In February, M2's year - on - year growth rate was 9%, M1 increased by 1 percentage point to 5.9%, and M0 increased by 11.4 percentage points to 14.1%. The social financing stock growth rate remained at 8.2%. The gap between deposits and loans of financial institutions reached a high of 60.42 trillion yuan, indicating that the real - economy's effective financing demand has not fully recovered [5]. 4. Supply Aspect - This week, the bond market's issuance scale was 2.37 trillion yuan, with maturities of 1.86 trillion yuan, and the net financing scale was 517 billion yuan. The net financing of interest - rate bonds was the main source of supply pressure. Government bonds led the supply, with net financing of 525 billion yuan for national bonds and 215.3 billion yuan for local government bonds. The primary market demand showed a "short - strong, long - weak" structure [8]. 5. Funds Aspect - This week, the funds were generally stable and loose. The DR001 interest rate fluctuated around 1.32%, and DR007 was stable in the 1.42% - 1.45% range. As of Thursday, DR007 decreased by about 4BP to 1.427%, and R007 decreased by about 2BP to 1.485% [9].