固定收益点评：菜金主导物价，持续性待观察

1. Report Industry Investment Rating No relevant content provided 2. Core Viewpoints of the Report - The rise in prices is significantly influenced by short - term and single - commodity factors, and its impact on financing demand is limited due to the short - term and seasonal nature of food price increases and the limited ability of single - commodity price hikes to drive up financing demand [4][25][26] - Monetary policy mainly for demand adjustment may not effectively respond to the current price increases, and price increases have a limited impact on interest rates [4][26] - The bond market is expected to recover. It may remain volatile in January due to supply shocks and have a smoother recovery after late January [5][26] 3. Summary by Related Content CPI Analysis - In December, CPI year - on - year increase expanded by 0.1 percentage points to 0.8%, reaching the highest level since March 2023, and the month - on - month increase was seasonally higher than the average of the past three years [1][8] - The increase in CPI was mainly driven by the expansion of food price increases, especially fresh vegetables and fruits. However, vegetable prices started to decline in late December [1][4][9] - Core CPI increased by 1.2% year - on - year, remaining flat compared to the previous month, with a month - on - month increase of 0.2% turning from decline to rise. Gold prices still had a significant impact on CPI [2] - The other supplies and services sector in CPI increased by 17.4% year - on - year in December, with its growth rate rising by 3.2 percentage points compared to November, likely supported by the increase in gold prices [2][14] PPI Analysis - In December, PPI decreased by 1.9% year - on - year, with the decline narrowing by 0.3 percentage points, and increased by 0.2% month - on - month. The non - ferrous and coal industries still had a large pulling effect [3][22] - Input factors affected domestic non - ferrous metal - related industries, and prices in the coal industry increased for five consecutive months. Seasonal demand also drove up prices in the gas and power industries [3][22] - The prices of industries related to the construction of a unified national market saw their year - on - year declines continuously narrowing, and the prices of industries related to new - quality productivity increased year - on - year [3][22] - In December, the PPI of consumer goods decreased by 1.3% year - on - year, with the decline narrowing by 0.2 percentage points compared to the previous month [3] Impact on the Bond Market - The bond market is expected to recover. The mild implementation of the public fund fee - rate new regulations and the easing of banks' institutional indicator pressure may boost the allocation power and drive the bond market to warm up [5][26] - In January, supply shocks such as the large - scale supply of government bonds and the initial - stage credit shock may cause the bond market to remain volatile, but after late January, the recovery may be smoother [5][26]