流动性充裕 债市收益率震荡抬升

Core Viewpoint - In 2025, the central bank implemented a moderately accommodative monetary policy to maintain liquidity and support economic stability amid complex domestic and international financial conditions [1][2]. Monetary Policy and Liquidity Management - The central bank reduced the reserve requirement ratio by 0.5 percentage points in May 2025, injecting approximately 1 trillion yuan into the market, and lowered the policy interest rate by 0.1 percentage points [2]. - Throughout 2025, the net liquidity injection from various monetary policy operations totaled 64,315 billion yuan, including 49,405 billion yuan from reverse repos and 11,610 billion yuan from medium-term lending facilities (MLF) [2]. - The weighted average of overnight repo rates decreased, with DR001 and R001 down by 19 basis points to 1.46% and 1.55%, respectively [2]. Bond Market Dynamics - In 2025, the bond issuance and net financing scale increased significantly, with a total of 54.69 trillion yuan in bonds issued, a 14% year-on-year increase, and net financing of 20.33 trillion yuan, up 31.8% [4]. - The secondary bond market shifted from a one-sided upward trend to a more volatile market, with the yield on various government bonds rising by 15 to 36 basis points compared to the previous year [4]. - The yield curve for 10-year government bonds showed a fluctuation range of approximately 31 basis points, indicating a narrowing compared to the previous year [4]. Interest Rate Swap Market - The interest rate swap curve steepened in 2025, with significant increases in long-term rates, such as a 29 basis point rise in the 5-year Shibor 3M swap price [5]. - Daily trading volume in the RMB interest rate swap market increased, with a total nominal principal of 44.3 trillion yuan and an 18.5% year-on-year growth in daily average transactions [6]. - The trading of standard bond forwards and interest rate options also saw substantial increases, with standard bond forwards up by 242.2% year-on-year [6].