沥青周报：周度开工下降带动厂库走低-20250829

1. Report Industry Investment Rating - No relevant content provided 2. Core Viewpoints of the Report - Last week's main view: With an increase in short - term maintenance volume and a decrease in rainy weather in the future, it was expected that asphalt would improve marginally. However, demand was still restricted by the capital side. It was anticipated that asphalt would have difficulty in having an independent market and would mainly follow the cost side [7]. - This week's trend analysis: This week, the overall trend of asphalt was volatile, following the trend of the cost - side crude oil [7]. - This week's industry data: This week, refinery supply decreased while demand increased. The decline in refinery operation rate led to a drop in refinery inventories. However, the social inventory, which had been having difficulty in destocking, still showed no sign of a sustainable decline. As the peak season deepened, it would limit the upward space of asphalt [7]. - This week's main view: This week, the refinery operation rate decreased, but it is expected to rise next week. Currently, asphalt has entered the peak season. The upward space depends on whether demand can drive down the social inventory. However, due to the restriction of the capital side on demand, it is expected that there will be little room for a significant upward movement, and it will mainly follow the cost side [7]. 3. Summary by Relevant Catalogs 3.1 01 Weekly View - Analyzed last week's and this week's views on asphalt market trends, taking into account factors such as maintenance volume, rainy weather, capital - side restrictions, refinery supply and demand, and inventory changes [7]. 3.2 02 Data Overview 3.2.1 2.1 Asphalt Futures Trends, Monthly Spreads, and Basis - Presented data on asphalt futures price trends, spreads between different contract months (e.g., BU2509 - BU2512), and basis in the East China and Shandong regions, with data sourced from Wind and Steel Union Data [9][10][11]. 3.2.2 2.2 Asphalt Supply - Showed data on asphalt plant operation rate, weekly production, refinery asphalt profit, and the profit difference between asphalt and fuel oil multiplied by the asphalt operation rate, sourced from Steel Union Data [12][13][14]. 3.2.3 2.3 Asphalt Demand - Displayed data on asphalt shipment volume, apparent consumption, paver sales, and related indicators, with data from Steel Union Data [15][16][17]. 3.2.4 2.4 Asphalt Imports and Exports - Provided data on asphalt imports, exports, and import windows in the East China and South China regions, sourced from Steel Union Data [18][19][20]. 3.2.5 2.5 Asphalt Inventory - Included data on refinery inventory, social inventory, futures inventory, and monthly futures delivery volume, sourced from Steel Union Data [21][22][23]. 3.2.6 2.6 Shandong Asphalt Supply, Demand, and Inventory - Presented data on Shandong's asphalt operation rate, shipment volume, refinery inventory, and social inventory, sourced from Steel Union Data [24][25][26]. 3.2.7 2.7 East China Asphalt Supply, Demand, and Inventory - Showed data on East China's asphalt operation rate, shipment volume, refinery inventory, and social inventory, sourced from Steel Union Data [27][28][29]. 3.2.8 2.8 South China Asphalt Supply, Demand, and Inventory - Provided data on South China's asphalt operation rate, shipment volume, refinery inventory, and social inventory, sourced from Steel Union Data [30][31][32]. 3.2.9 2.9 Refinery Maintenance Schedule - Listed refineries under maintenance, including details such as production enterprises, maintenance devices, production capacity, maintenance start and end times, with a total annual production capacity of 2561 tons and a maintenance loss of 682,000 tons, sourced from Steel Union Data [33].