固定收益策略报告：“主线逻辑”的边际变化-20260201

Report Industry Investment Rating - Not provided in the content Core Viewpoints - After the January long - short game, the market has seen some new changes. The PPI recovery speed may be faster than the previous neutral expectation, government bond supply is front - loaded with longer terms, and the expectation of broad monetary policy has further weakened. The bond market may face medium - term pressure, but there may be short - term trading opportunities with limited space [7][11][15][25][31] Summary by Related Catalogs Interest Rate and Bond Market in January - Interest rate showed a first - up - then - down trend in January. In the first two weeks, the 10 - year Treasury bond rate rose to around 1.9% due to factors such as supply concerns, dampened interest rate cut expectations, the seesaw effect of rising equities, and inflation concerns from strong commodities. In the middle and late January, with sufficient central bank liquidity injection and other factors, the market had a recovery window [2][7] - The bond market remained relatively resilient in the last week of January. The 7 - day reverse repurchase net investment was 5.805 billion yuan. The 7 - day funding rate rose significantly. The yields of both ends of the curve rose while the middle part declined. The 10 - year Treasury bond yield fell 2bp to 1.81%. The duration of public - offering funds continued to rise [32][33][37] PPI and Inflation - In January, prices accelerated upward with a wider coverage, and the change was transmitted from raw materials to the end - products. The month - on - month increase of PPI in January may be between 0.15% and 0.25%, and the year - on - year may be in the range of - 1.53% to - 1.43%, with the year - on - year decline expected to narrow faster. The PPI may return to zero earlier than the previous neutral prediction [3][11] Government Bond Supply - In January, the overall net financing of government bonds was significantly higher than the seasonal level, showing the characteristic of front - loaded supply. The local bond issuance was skewed towards the medium - and long - term, with the issuance scale of 10 - year and 30 - year bonds increasing. The supply pressure will still be relatively high from February to March [4][15][24] Expectation of Broad Monetary Policy - Since the beginning of the year, the market's expectation of broad monetary policy has gradually cooled, and the overall level has further weakened compared with the end of last year. Although there may be opportunities for short - term game of easing expectations, the overall space for total easing is limited this year [5][25][27] Local Bond Issuance - In the last week of January, local bond issuance increased, and the issuance scale this year has been significantly higher than that of the same period last year. The weighted average issuance term of local bonds has generally increased slightly compared with the same period last year, and the issuance scale of 10 - year and 30 - year local bonds has almost doubled [54][57] - In the week from January 24th to January 30th, the issuance scale of new special bonds and ordinary refinancing bonds increased month - on - month. The weighted average issuance term increased slightly by 1 year to 17 years, and the issuance spread decreased by 1bp month - on - month [43][45][51] - The actual issuance progress of local bonds in January was 103% of the plan. The expected issuance scale of local bonds from February 2nd to 6th is 57.97 billion yuan [59][60]