聚烯烃日报：供需仍承压，聚烯烃延续底部震荡-20251111

1. Report Industry Investment Rating - Not provided in the content 2. Core View of the Report - The supply and demand of polyolefins remain under pressure, and the prices continue to fluctuate at the bottom. PE is facing a situation of strong supply and weak demand, with limited cost - side support and short - term price pressure. PP has supply - demand contradictions, weak cost - side support, and short - term prices will continue to fluctuate weakly [1][2][3] 3. Summary According to the Directory I. Polyolefin Basis Structure - The figures include the plastic main contract, LL East China basis, polypropylene main contract, and PP East China basis [8][9] II. Production Profit and Operating Rate - PE production profit from crude oil, PE capacity utilization rate, PP production profit from crude oil, PP production profit from PDH, polypropylene capacity utilization rate, and PP weekly output are presented in the figures [16][19][20] III. Polyolefin Non - Standard Price Difference - The figures show the price differences such as HD injection - LL East China, HD blow - molding - LL East China, etc., as well as the polypropylene maintenance loss volume and PDH capacity utilization rate [27][33] IV. Polyolefin Import and Export Profits - Figures cover LL import profit, LL export - related price differences, PP import profit, and PP export profit (to Southeast Asia) [40][52] V. Polyolefin Downstream Operating Rate and Downstream Profits - The downstream operating rates of PE (agricultural film, packaging film, etc.) and PP (plastic weaving, BOPP, etc.) and the production profits of PP downstream plastic weaving and BOPP are shown in the figures [63][71] VI. Polyolefin Inventory - The inventories of PE (oil - based enterprises, coal - chemical enterprises, traders, ports) and PP (oil - based enterprises, coal - chemical enterprises, traders, ports) are presented in the figures [72][82][84]