大炼化周报：临近春节假期，长丝开工负荷明显下调-20260125

Investment Rating - The report does not explicitly provide an investment rating for the oil refining industry Core Insights - The domestic key refining project price difference as of January 23, 2026, is 2516.27 CNY/ton, with a week-on-week increase of 43.98 CNY/ton (+1.78%) [2] - The international key refining project price difference is 1147.20 CNY/ton, with a week-on-week increase of 47.75 CNY/ton (+4.34%) [2] - Brent crude oil's weekly average price is 64.56 USD/barrel, with a week-on-week change of +0.10% [2] - The report highlights that the oil price fluctuated due to various geopolitical factors and economic forecasts, with Brent and WTI prices at 65.88 and 61.07 USD/barrel respectively on January 23, 2026 [15] - The report notes a decrease in operating rates for filament production as the market approaches the Spring Festival, indicating a slowdown in demand [2] Summary by Sections Refining Sector - The report indicates that the refining sector experienced price fluctuations due to geopolitical events and economic forecasts, with Brent crude prices increasing by 1.75 USD/barrel and WTI by 1.63 USD/barrel from January 16 to January 23, 2026 [15] - Domestic refined oil prices showed a slight decline, with diesel, gasoline, and aviation kerosene averaging 6277.29 CNY/ton, 7508.57 CNY/ton, and 5214.52 CNY/ton respectively [15] - The report lists stock price changes for six major private refining companies, with notable increases for Rongsheng Petrochemical (+17.87%) and Hengli Petrochemical (+11.47%) over the past week [2] Chemical Sector - The report notes that the cost support for chemical products remains stable, with price differences for polyolefins showing fluctuations [2] - EVA prices increased to 10364.29 CNY/ton, with a price difference of 7064.47 CNY/ton [53] - Pure benzene prices rose to 5685.71 CNY/ton, driven by strong demand from styrene [53]