1. Report Industry Investment Rating - No information about the industry investment rating is provided in the report. 2. Core Viewpoints of the Report - From January 19 - 23, 2026, the central bank's short - term reverse repurchase had a net injection of 22.95 billion yuan, the treasury cash fixed - deposit matured at 15 billion yuan, and the January MLF had a net injection of 70 billion yuan. The government bond net payment scale increased, the inter - bank certificate of deposit (CD) maturity yield declined, and the average inter - bank bond market leverage ratio decreased slightly during January 19 - 25, 2026. From January 26 - February 1, 2026, the government bond is expected to have a net payment of 51.5 billion yuan, and the CD maturity scale is about 42.84 billion yuan. On January 23, 2026, the median durations of medium - long - term and short - term interest - style pure bond funds decreased by 0.62 years and 0.26 years week - on - week respectively [1]. 3. Summary by Relevant Categories Funds - **Central bank operations**: From January 19 - 23, 2026, the central bank's 7 - day reverse repurchase had a net injection of 22.95 billion yuan, the treasury cash fixed - deposit matured at 15 billion yuan, and the MLF had a net injection of 70 billion yuan. In total, the central bank's outright reverse repurchase and MLF had a combined net injection of 100 billion yuan in January 2026 [5]. - **Fund interest rates**: From January 19 - 23, 2026, the average values of DR001 and R001 were 1.37% and 1.43% respectively, up 0.6 basis points and basically unchanged compared with January 12 - 16, 2026. The average values of DR007 and R007 were 1.49% and 1.54% respectively, down 1.6 basis points and 1.4 basis points compared with January 12 - 16, 2026. The main influencing factor for the week was the high tax payment scale. Future factors disturbing the funds include high government bond net payment, funds entering the cross - month stage, and the continuous "good start" of bank credit consuming bank excess reserves [6]. - **Government bond net financing**: From January 19 - 25, 2026, the government bond net financing was about 24.65 billion yuan, an increase of about 29.5 billion yuan compared with January 12 - 18, 2026. From January 26 - February 1, 2026, the government bond net financing is expected to be about 51.503 billion yuan [7]. Inter - bank Certificates of Deposit - **Maturity yield**: As of January 23, 2026, the 1M and 3M CD maturity yields were 1.4950% and 1.5750% respectively, down 2.5 basis points and 2.0 basis points compared with January 16, 2026. The 1Y CD maturity yield was 1.5950%, down 3.0 basis points compared with January 16, 2026. The decline in CD interest rates may be due to the slight warming of the bond market sentiment at the beginning of 2026 and better bank deposit absorption at the beginning of the year, reducing the supply pressure [8]. - **Net financing**: From January 19 - 25, 2026, the CD net financing was about - 11.81 billion yuan. From January 26 - February 1, 2026, the CD maturity repayment amount is expected to be 42.84 billion yuan, with the maturity renewal scale decreasing [8]. Institutional Behavior - **Inter - bank bond market leverage ratio**: From January 19 - 23, 2026, the average calculated inter - bank bond market leverage ratio was 107.81%, compared with 107.88% from January 12 - 16, 2026 [9]. - **Bond fund duration**: On January 23, 2026, the median duration (MA5) of medium - long - term interest - style pure bond funds was 4.33 years, down 0.62 years week - on - week, at the 79.3% quantile since the beginning of 2022. The median duration (MA5) of short - term interest - style pure bond funds was 1.61 years, down 0.26 years week - on - week, at the 27.8% quantile since the beginning of 2022 [9].