Report Industry Investment Rating - Unilateral: Neutral; Inter - period: None [3] Core View - The military conflict between Israel and Iran continues, the macro - atmosphere persists, and polyolefins are running strongly, but the impact of the sentiment side is narrowing. International oil prices and propane prices are running strongly, and the cost support for polyolefins is strengthening. The previously shut - down PE plants have resumed operation, and some plants are scheduled for maintenance, with overall high - level operation. PP maintenance plants have returned, resulting in greater supply - side pressure. The overall inventory level of upstream has a small reduction in the de - stocking range. The overall operating rates of downstream polyolefin industries have not changed much, and terminal enterprises have a small number of new orders, with cautious procurement [2] Summary According to the Directory 1. Polyolefin Basis Structure - The closing price of the L main contract is 7462 yuan/ton (+44), and the closing price of the PP main contract is 7274 yuan/ton (+60). The spot price of LL in North China is 7450 yuan/ton (+80), the spot price of LL in East China is 7470 yuan/ton (+50), and the spot price of PP in East China is 7280 yuan/ton (+30). The basis of LL in North China is - 12 yuan/ton (+36), the basis of LL in East China is 8 yuan/ton (+6), and the basis of PP in East China is 6 yuan/ton (-30) [1] 2. Production Profit and Operating Rate - PE operating rate is 78.7% (-0.5%), PP operating rate is 78.6% (+1.6%). PE oil - based production profit is - 271.7 yuan/ton (+47.0), PP oil - based production profit is - 681.7 yuan/ton (+47.0), and PDH - based PP production profit is - 110.1 yuan/ton (-76.4) [1] 3. Polyolefin Non - Standard Price Spread - The document does not provide specific data for this part 4. Polyolefin Import and Export Profits - LL import profit is - 4.3 yuan/ton (+22.4), PP import profit is - 347.3 yuan/ton (-31.0), and PP export profit is 0.4 US dollars/ton (-1.8) [1] 5. Polyolefin Downstream Operating Rate and Downstream Profits - PE downstream agricultural film operating rate is 12.1% (-0.3%), PE downstream packaging film operating rate is 49.2% (+0.7%), PP downstream plastic weaving operating rate is 43.6% (-0.8%), and PP downstream BOPP film operating rate is 60.4% (+0.0%) [1] 6. Polyolefin Inventory - The document does not provide specific data for this part, only mentions that the overall inventory level of upstream has a small reduction in the de - stocking range [2]

Report Industry Investment Rating - The unilateral strategy is neutral, and there is no recommendation for the inter - period strategy [3] Core View - The escalation of the geopolitical situation in the Middle East has led to a strong trend in crude oil prices, driving up polyolefins from the cost side. Propane prices are also strong, and the production profit of PDH - made PP remains in the red. The previously shut - down PE plants have resumed operation, and some plants are under planned maintenance, with overall high - level operation. The shut - down PP plants have returned, putting great pressure on the supply side. The overall inventory level of upstream has a small reduction. In the seasonal consumption off - season, downstream demand remains weak, mainly with terminal rigid - demand procurement. The agricultural film operation has bottomed out and rebounded but is still at a low level, and demand cannot drive the market [2] Summary by Directory I. Polyolefin Basis Structure - The closing price of the L main contract is 7418 yuan/ton (+101), and the closing price of the PP main contract is 7214 yuan/ton (+89). The LL North China spot price is 7370 yuan/ton (+60), the LL East China spot price is 7420 yuan/ton (+70), and the PP East China spot price is 7250 yuan/ton (+60). The LL North China basis is - 48 yuan/ton (-41), the LL East China basis is 2 yuan/ton (-31), and the PP East China basis is 36 yuan/ton (-29) [1] II. Production Profit and Operating Rate - The PE operating rate is 79.2% (+1.8%), and the PP operating rate is 78.6% (+1.6%). The PE oil - based production profit is - 318.7 yuan/ton (-251.0), the PP oil - based production profit is - 718.7 yuan/ton (-251.0), and the PDH - made PP production profit is - 33.7 yuan/ton (-40.2) [1] III. Polyolefin Non - Standard Price Difference - No specific data provided in the given content IV. Polyolefin Import and Export Profit - The LL import profit is - 26.6 yuan/ton (-3.6), the PP import profit is - 316.3 yuan/ton (+6.4), and the PP export profit is 2.2 US dollars/ton (-0.8) [1] V. Polyolefin Downstream Operating Rate and Downstream Profit - The PE downstream agricultural film operating rate is 12.4% (-0.5%), the PE downstream packaging film operating rate is 48.4% (-0.5%), the PP downstream plastic weaving operating rate is 44.4% (-0.3%), and the PP downstream BOPP film operating rate is 60.4% (+0.0%) [1] VI. Polyolefin Inventory - No specific data provided in the given content

聚烯烃日报 | 2025-06-18 冲突加剧，聚烯烃延续走高 市场分析 价格与基差方面，L主力合约收盘价为7317元/吨（-21），PP主力合约收盘价为7125元/吨（-8），LL华北现货为7310 元/吨（+10），LL华东现货为7350元/吨（+0），PP华东现货为7190元/吨（+10），LL华北基差为-7元/吨（+31），LL 华东基差为33元/吨（+21）， PP华东基差为65元/吨（+18）。 上游供应方面，PE开工率为79.2%（+1.8%），PP开工率为78.6%（+1.6%）。 生产利润方面，PE油制生产利润为-67.7元/吨（+177.0），PP油制生产利润为-477.7元/吨（+177.0），PDH制PP生产 利润为6.5元/吨（-26.9）。 进出口方面，LL进口利润为-23.1元/吨（+100.0），PP进口利润为-322.7元/吨（+30.0），PP出口利润为3.0美元/吨（-3.7）。 下游需求方面，PE下游农膜开工率为12.4%（-0.5%），PE下游包装膜开工率为48.4%（-0.5%），PP下游塑编开工率 为44.4%（-0.3%），PP下游BOPP膜开工率为60.4%（ ...