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聚烯烃日报：下游需求提升仍缓慢，聚烯烃承压运行-20251031
Hua Tai Qi Huo·2025-10-31 02:50

Report Summary 1. Investment Rating - For L and PP, the rating is neutral [4]. 2. Core View - The downstream demand for polyolefins is still slowly increasing, and both PE and PP are under pressure. The short - term trends of PE and PP are mainly influenced by the cost side. The supply of both is under pressure, and the demand is slowly recovering. The price of PE is in short - term shock consolidation, and the price of PP continues to be weak [2][3]. 3. Section Summaries Market News and Important Data - Price and Basis: L main contract closed at 6,968 yuan/ton (-41), PP main contract at 6,651 yuan/ton (-34). LL North China spot was 6,950 yuan/ton (-10), LL East China spot 7,060 yuan/ton (+0), PP East China spot 6,580 yuan/ton (-30). LL North China basis was -18 yuan/ton (+31), LL East China basis 92 yuan/ton (+41), PP East China basis -71 yuan/ton (+4) [2]. - Upstream Supply: PE开工率 was 80.9% (-0.6%), PP开工率 was 77.1% (+1.1%) [2]. - Production Profit: PE oil - based production profit was 343.2 yuan/ton (-39.1), PP oil - based production profit was -346.8 yuan/ton (-39.1), PDH - based PP production profit was 45.6 yuan/ton (-8.9) [2]. - Imports and Exports: LL import profit was 69.8 yuan/ton (+86.1), PP import profit was -294.7 yuan/ton (+0.7), PP export profit was -21.7 dollars/ton (-5.1) [2]. - Downstream Demand: PE downstream agricultural film开工率 was 49.5% (+2.4%), PE downstream packaging film开工率 was 51.3% (-1.3%), PP downstream plastic weaving开工率 was 44.2% (-0.2%), PP downstream BOPP film开工率 was 61.6% (+0.2%) [2]. Market Analysis - PE: OPEC+ has a production increase plan, the supply surplus expectation is strengthened, and the demand is expected to remain weak. The cost support of PE is weakened. The supply is expected to increase, and the downstream demand is still limited. The PE price is in short - term shock consolidation, and the upside space may be limited [3]. - PP: The oil - based cost support is weakened, but the supply - demand contradiction still exists. The supply pressure continues, and the demand is slowly recovering. The price of PP continues to be weak [3]. Strategy - Unilateral: Neutral for L and PP [4]. - Inter - delivery Spread: L01 - L05 reverse spread; PP01 - PP05 reverse spread [4]. - Inter - commodity Spread: None [4].