建筑材料行业跟踪周报：震荡期红利资产或受青睐-20251215

Investment Rating - The report maintains an "Accumulate" rating for the building materials industry [1] Core Views - The building materials sector is expected to attract attention during the current volatile period, with a focus on high-yield assets and companies such as Rabbit Baby, Shangfeng Cement, and Op Lighting [4][5] - The report highlights the importance of domestic demand chains and anticipates a rebound in the fiberglass and electronic fabric markets in 2026 [3] Summary by Sections 1. Bulk Building Materials Fundamentals and High-Frequency Data - Cement: The national average price for high-standard cement is 354.8 CNY/ton, up by 0.2 CNY/ton week-on-week, but down by 69.2 CNY/ton year-on-year. The average cement inventory ratio is 64.8%, down by 1.6 percentage points week-on-week, and the average daily shipment rate is 43.9%, down by 0.7 percentage points week-on-week [4][18][20] - Glass: The average price for float glass is 1165.1 CNY/ton, up by 1.2 CNY/ton week-on-week, but down by 247.0 CNY/ton year-on-year. The inventory of float glass stands at 5542 million heavy boxes, down by 133 million heavy boxes week-on-week [4][42][45] - Fiberglass: The market price for domestic alkali-free roving remains stable, with mainstream transaction prices around 3250-3700 CNY/ton. The effective production capacity for fiberglass is expected to reach 759.2 million tons in 2026, a year-on-year increase of 6.9% [4][8] 2. Industry Dynamics Tracking - The report notes that the cement industry is undergoing supply-side adjustments, with a focus on eliminating outdated capacity. The expected net capacity reduction is 40.49 million tons, equivalent to 6.8% of the national clinker design capacity by the end of 2024 [4][8] - The glass industry is experiencing an increase in the loss rate, prompting the closure of older production lines. The report anticipates a rebound in glass prices in the first half of 2026 due to supply contraction [4][8] 3. Weekly Market Review and Sector Valuation - The building materials sector saw a decline of 1.41% this week, underperforming the CSI 300 index, which fell by 0.08% [4] - The report emphasizes the need for strategic attention on companies with strong fundamentals and growth potential, particularly in the context of ongoing economic adjustments and international trade dynamics [4][5]