国泰君安期货·能源化工 聚烯烃周报 国泰君安期货研究所 周富强 投资咨询从业资格号：Z0023304 日期：2026年3月1日 Guotai Junan Futures all rights reserved, please do not reprint CONTENT 观点综述 01 塑料部分 02 聚丙烯部分 03 价格&价差 供应 需求&库存 价格&价差 供应 需求&库存 Special report on Guotai Junan Futures 2 观点综述 1 本周塑料观点：2、3月检修暂少，下游需求有待回归，弱现实强成本 供应 2025年总有效产能增速16%，今年投产前低后高，05合约仅巴斯夫湛江新增排产HD，但存量产能较同期大幅抬升。PE总开工88%/-0.4%。节中连云港 石化回归，独山子、齐鲁新增检修，检修损失增量有限，供应维持高位。3月检修计划暂维持偏低水平，宝丰、独山子、裕龙等全密度产能回切LL, 标品排产维持中性，乙烯衍生品利润中PE尚可，开工暂高位看待。 3月远洋及近洋船货陆续到港，节中港口库存中性，后续供应压力或边际增加。节后NOVA、沙比克等牌号报盘，涂覆报价走强明显，低价报盘 ...

光大期货能化商品日报 光大期货能化商品日报（2026 年 2 月 27 日） 一、研究观点 | 品种 | 点评 | 观点 | | --- | --- | --- | | | 周四油价呈现较大振幅，其中 WTI 4 月合约收盘下跌 0.21 美元至 | | | | 65.21 美元/桶，跌幅 0.32%。布伦特 4 月合约收盘下跌 0.1 美元至 | | | | 70.75 美元/桶，跌幅 0.14%。主力合约 SC2604 以 489.8 元/桶收盘， | | | | 上涨 3.6 元/桶，涨幅 0.74%。当地时间 2 月 26 日，据伊朗方面消 | | | | 息，当天在瑞士日内瓦与美国举行的间接谈判中，伊朗表示拒绝 | | | | 向国外转移其浓缩铀。据悉，伊朗在谈判中坚持保留和平利用核 | | | | 技术的权利以及生产核燃料的能力，并要求美国解除对伊朗的制 | | | 原油 | 裁。美国与伊朗在日内瓦结束第三轮核谈判，距离特朗普设定的 | 震荡 | | | 达成协议最后期限仅剩数日。调解方阿曼称美国和伊朗的日内瓦 | | | | 会谈取得进展，下周将继续技术面磋商。美国官员称美伊核谈判 | | | ...

行业 聚烯烃日报 021-60635727 fengzeren@ccb.ccbfutures.com 期货从业资格号：F03134307 能源化工研究团队 研究员：彭婧霖（聚烯烃） 研究员：李捷,CFA（原油燃料油） 研究员：任俊弛（PTA、MEG） 研究员：刘悠然（纸浆） 研究员：冯泽仁（玻璃纯碱） 日期 2026 年 2 月 27 日 021-60635740 pengjinglin@ccb.ccbfutures.com 期货从业资格号：F3075681 021-60635738 lijie@ccb.ccbfutures.com 期货从业资格号：F3031215 021-60635737 renjunchi@ccb.ccbfutures.com 期货从业资格号：F3037892 021-60635570 liuyouran@ccb.ccbfutures.com 期货从业资格号：F03094925 请阅读正文后的声明 每日报告 | 表1：期货市场行情 | | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 单位： ...

光大期货能化商品日报 光大期货能化商品日报（2026 年 2 月 26 日） 一、研究观点 | 品种 | 点评 | 观点 | | --- | --- | --- | | | 周三油价下行，其中 WTI 4 月合约收盘下跌 0.21 美元至 65.42 美 | | | | 元/桶，跌幅 0.32%。布伦特 4 月合约收盘上涨 0.08 美元至 70.85 | | | | 美元/桶，涨幅 0.11%。SC2604 以 486.5 元/桶收盘，下跌 3.1 元/ | | | | 桶，跌幅 0.63%。伊朗外长阿拉格齐率领伊朗代表团抵达瑞士日 | | | | 内瓦，参加即将于 26 日举行的伊美第三轮谈判。在阿曼斡旋下， | | | | 伊朗与美国第三轮间接谈判将于 26 日在日内瓦举行。美国近期在 | | | | 中东地区大规模集结兵力。美国总统特朗普近日承认，他在考虑 | | | | 对伊朗进行"有限军事打击"。EIA 周三公布的数据显示，由于炼 | | | 原油 | 油厂产能利用率下降且进口增加，上周美国原油库存增幅创 2023 | 震荡 | | | 年 2 月以来新大，推动库存增至八个半月来最高水平。EIA ...

行业 聚烯烃日报 日期 2026 年 2 月 26 日 021-60635570 liuyouran@ccb.ccbfutures.com 期货从业资格号：F03094925 021-60635727 fengzeren@ccb.ccbfutures.com 期货从业资格号：F03134307 能源化工研究团队 研究员：彭婧霖（聚烯烃） 研究员：李捷,CFA（原油燃料油） 研究员：任俊弛（PTA、MEG） 研究员：刘悠然（纸浆） 研究员：冯泽仁（玻璃纯碱） 请阅读正文后的声明 021-60635740 pengjinglin@ccb.ccbfutures.com 期货从业资格号：F3075681 021-60635738 lijie@ccb.ccbfutures.com 期货从业资格号：F3031215 021-60635737 renjunchi@ccb.ccbfutures.com 期货从业资格号：F3037892 2026 年 2 月 25 日，主要生产商库存水平在 87.5 万吨，较前一工作日去库 6.5 万吨，降幅在 6.91%，去年同期库存在 94 万吨 PE 市场价格多数涨。华北地区 LLDPE ...

行业 聚烯烃日报 日期 2026 年 2 月 25 日 请阅读正文后的声明 021-60635740 pengjinglin@ccb.ccbfutures.com 期货从业资格号：F3075681 021-60635738 lijie@ccb.ccbfutures.com 期货从业资格号：F3031215 021-60635737 renjunchi@ccb.ccbfutures.com 期货从业资格号：F3037892 每日报告 | 表1：期货市场行情 | | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 单位：元/吨 | 开盘 | 收盘 | 最高 | 最低 | 涨跌 | 涨跌幅 | 持仓量 | 持仓量变化 | | 塑料 2701 | 6805 | 6883 | 6929 | 6798 | 126 | 1.86 | 1308 | 72 | | 塑料 2605 | 6730 | 6820 | 6855 | 6707 | 139 | 2.08 | 482234 | -1960 | | 塑料 2609 | 6757 ...

Report Industry Investment Rating No relevant information provided. Core Viewpoints - For crude oil, current prices have factored in a high geopolitical premium. Given the potential over - expected production increase in Venezuela and OPEC's subsequent production recovery, it is advisable to take profits at high prices and focus on mid - term layout [2]. - For methanol, it has priced in a significant number of negative factors. With potential short - term geopolitical fluctuations overseas, it is recommended to take profits on previous short positions and adopt a short - term wait - and - see approach [4]. - For urea, the current situation of internal - external price differences has opened the import window. Coupled with the expected production recovery at the end of January, the fundamental outlook is bearish, so it is advisable to short on rallies [7]. - For rubber, approaching the Spring Festival, it is recommended to reduce risk, trade short - term on the market, set stop - losses, and avoid holding single - sided positions during the festival. Consider holding a long NR main contract and short RU2609 contract for hedging [12]. - For PVC, the domestic supply - demand situation is weak, with strong supply and weak demand. Although short - term factors such as electricity price expectations, capacity clearance expectations, and export rush support the price, the weak fundamentals may affect the industry pattern. It is necessary to pay attention to subsequent changes in capacity and production [15]. - For pure benzene and styrene, the non - integrated profit of styrene has been significantly repaired, so it is advisable to gradually take profits [19]. - For polyethylene, the OPEC+ plan to suspend production growth in Q1 2026 may lead to a bottoming of crude oil prices. The spot price of polyethylene has declined, and the overall demand is in a seasonal off - peak. The price is expected to be supported by the significant reduction of coal - based inventory [22]. - For polypropylene, in the context of weak supply and demand with high overall inventory pressure, the short - term situation is stable. The long - term contradiction has shifted from cost - driven decline to production mismatch. It is advisable to go long on the PP5 - 9 spread at low prices [25]. - For PX, it is expected to maintain an inventory accumulation pattern before the maintenance season. The mid - term outlook is positive, and there are opportunities to go long following crude oil prices after the Spring Festival [28]. - For PTA, it is entering the Spring Festival inventory accumulation stage. The processing fee is expected to remain high, and there are mid - term opportunities to go long at low prices [31]. - For ethylene glycol, the industry is facing inventory accumulation and high production pressure. Although there is a risk of a short - term rebound due to geopolitical and cost factors, the supply - demand situation needs to be improved through increased production cuts [33]. Summary by Related Catalogs Crude Oil - **Market Information**: On February 12, 2026, the INE main crude oil futures rose 4.30 yuan/barrel, or 0.91%, to 476.80 yuan/barrel. The main futures of related refined oil products, high - sulfur fuel oil, rose 39.00 yuan/ton, or 1.38%, to 2,860.00 yuan/ton, and low - sulfur fuel oil rose 76.00 yuan/ton, or 2.32%, to 3,357.00 yuan/ton [1]. Methanol - **Market Information**: Regional spot prices in Jiangsu remained unchanged, while those in Lunan, Henan, Hebei, and Inner Mongolia changed by 5 yuan/ton, 15 yuan/ton, 15 yuan/ton, and 5 yuan/ton respectively. The main futures contract changed by 14.00 yuan/ton to 2,248 yuan/ton, and the MTO profit changed by 12 yuan [3]. Urea - **Market Information**: Regional spot prices in Shandong, Henan, Hebei, Jiangsu, Shanxi, and Northeast China changed by 10 yuan/ton, 10 yuan/ton, 10 yuan/ton, 10 yuan/ton, 10 yuan/ton, and 20 yuan/ton respectively, while that in Hubei remained unchanged. The overall basis was reported at - 17 yuan/ton. The main futures contract changed by 12 yuan/ton to 1,797 yuan/ton [6]. Rubber - **Market Information**: The short - term rubber market rebounded with the commodity market. The bulls were optimistic about the market due to macro - economic expectations, seasonal expectations, and demand expectations, while the bears were pessimistic due to weak demand. As of February 5, 2026, the operating rate of all - steel tires in Shandong tire enterprises was 60.94%, 1.47 percentage points lower than the previous week but 40.93 percentage points higher than the same period last year. The operating rate of semi - steel tires in domestic tire enterprises was 73.42%, 1.93 percentage points lower than the previous week but 44.41 percentage points higher than the same period last year. As of February 1, 2026, China's natural rubber social inventory was 128.1 million tons, a 0.9 - million - ton increase from the previous month, or 0.7%. The total natural rubber inventory in Qingdao increased by 1.09 million tons to 59.12 million tons, a 1.88% increase [9][10]. PVC - **Market Information**: The PVC05 contract rose 19 yuan to 4,990 yuan. The spot price of Changzhou SG - 5 was 4,750 (+20) yuan/ton, the basis was - 240 (+1) yuan/ton, and the 5 - 9 spread was - 113 (+4) yuan/ton. The cost of calcium carbide in Wuhai was reported at 2,550 (0) yuan/ton, the price of medium - grade semi - coke was 785 (0) yuan/ton, the price of ethylene was 695 (0) US dollars/ton, and the spot price of caustic soda was 590 (+2) yuan/ton. The overall PVC operating rate was 79.3%, a 0.3% increase from the previous period, with the calcium carbide method at 80.9%, a 0.3% increase, and the ethylene method at 75.5%, a 0.5% increase. The overall downstream operating rate was 41.4%, a 3.3% decrease from the previous period. The in - plant inventory was 28.8 million tons (- 0.2), and the social inventory was 122.7 million tons (+2.1) [14]. Pure Benzene & Styrene - **Market Information**: In terms of fundamentals, the cost of East China pure benzene was 6,103 yuan/ton, an 87.5 - yuan/ton increase. The closing price of the active pure benzene contract was 6,124 yuan/ton, an 87.5 - yuan/ton increase, and the pure benzene basis was - 21.5 yuan/ton, a 2.5 - yuan/ton reduction. In the spot - futures market, the styrene spot price was 7,550 yuan/ton, a 150 - yuan/ton decrease, and the closing price of the active styrene contract was 7,497 yuan/ton, a 24 - yuan/ton increase. The basis was 53 yuan/ton, a 174 - yuan/ton weakening. The BZN spread was 153.62 yuan/ton, a 12.5 - yuan/ton decrease. The profit of non - integrated EB plants was - 213.975 yuan/ton, a 44.125 - yuan/ton decrease. The EB consecutive 1 - consecutive 2 spread was 69 yuan/ton, a 19 - yuan/ton reduction. The upstream operating rate was 69.96%, a 0.68% increase, and the inventory at Jiangsu ports was 10.86 million tons, a 0.80 - million - ton increase. The weighted operating rate of three S products was 40.79%, a 0.23% increase, the PS operating rate was 55.20%, a 0.40% decrease, the EPS operating rate was 56.24%, a 2.98% increase, and the ABS operating rate was 64.40%, a 1.70% decrease [18]. Polyethylene - **Market Information**: Fundamentally, the closing price of the main contract was 6,787 yuan/ton, a 12 - yuan/ton increase, and the spot price was 6,585 yuan/ton, a 90 - yuan/ton decrease. The basis was - 202 yuan/ton, a 102 - yuan/ton weakening. The upstream operating rate was 87.03%, a 0.27% decrease from the previous period. In terms of weekly inventory, the production enterprise inventory was 37.97 million tons, a 5.67 - million - ton increase from the previous period, and the trader inventory was 2.32 million tons, a 0.23 - million - ton decrease. The average downstream operating rate was 33.73%, a 4.03% decrease from the previous period. The LL5 - 9 spread was - 49 yuan/ton, a 2 - yuan/ton expansion [21]. Polypropylene - **Market Information**: Fundamentally, the closing price of the main contract was 6,693 yuan/ton, a 5 - yuan/ton increase, and the spot price was 6,675 yuan/ton, unchanged. The basis was - 18 yuan/ton, a 5 - yuan/ton weakening. The upstream operating rate was 74.9%, a 0.01% decrease from the previous period. In terms of weekly inventory, the production enterprise inventory was 41.58 million tons, a 1.49 - million - ton increase from the previous period, the trader inventory was 18.32 million tons, a 0.02 - million - ton decrease, and the port inventory was 6.37 million tons, a 0.03 - million - ton decrease. The average downstream operating rate was 49.84%, a 2.24% decrease from the previous period. The LL - PP spread was 94 yuan/ton, a 7 - yuan/ton expansion, and the PP5 - 9 spread was - 28 yuan/ton, a 9 - yuan/ton reduction [23][24]. PX - **Market Information**: The PX03 contract rose 44 yuan to 7,264 yuan, and the PX CFR rose 8 US dollars to 917 US dollars. The basis was - 39 yuan (- 8) after conversion according to the RMB central parity rate, and the 3 - 5 spread was - 114 yuan (- 26). The PX operating rate in China was 89.5%, a 0.3% increase from the previous period, and the Asian operating rate was 82.4%, a 0.8% increase. In terms of plants, Sinochem Quanzhou was restarting, Zhejiang Petrochemical was increasing production, and Fujian United Petrochemical's operating rate fluctuated. The PTA operating rate was 77.6%, a 1% increase, with Sichuan Energy Investment restarting, Dushan Energy under maintenance, and a 700,000 - ton plant in Taiwan under maintenance. In terms of imports, South Korea exported 175,000 tons of PX to China in the first ten days of February, a 30,000 - ton increase from the same period last year. The inventory at the end of December was 4.65 billion tons, a 190 - million - ton increase from the previous month. In terms of valuation and cost, the PXN was 297 US dollars (- 5), the South Korean PX - MX was 142 US dollars (+3), and the naphtha crack spread was 106 US dollars (+15) [27]. PTA - **Market Information**: The PTA05 contract rose 30 yuan to 5,260 yuan, and the East China spot price rose 40 yuan to 5,180 yuan. The basis was - 73 yuan (+2), and the 5 - 9 spread was 24 yuan (- 4). The PTA operating rate was 77.6%, a 1% increase, with Sichuan Energy Investment restarting, Dushan Energy under maintenance, and a 700,000 - ton plant in Taiwan under maintenance. The downstream operating rate was 78.2%, a 6% decrease, with Hengyi's 250,000 - ton filament plant restarting and 4.75 million tons of chemical fiber plants such as Sanfangxiang, Jiabao, and Yuanlong under maintenance. The terminal texturing operating rate decreased by 35% to 17%, and the loom operating rate decreased by 24% to 9%. The social inventory (excluding credit warehouse receipts) on February 6 was 2.326 billion tons, a 210 - million - ton increase. In terms of valuation and cost, the PTA spot processing fee decreased by 1 yuan to 365 yuan, and the futures processing fee decreased by 16 yuan to 420 yuan [30]. Ethylene Glycol - **Market Information**: The EG05 contract rose 31 yuan to 3,764 yuan, and the East China spot price rose 29 yuan to 3,652 yuan. The basis was - 114 yuan (- 4), and the 5 - 9 spread was - 110 yuan (- 2). On the supply side, the ethylene glycol operating rate was 76.2%, a 1.8% increase, with the syngas - based method at 76.8%, a 4.3% decrease, and the ethylene - based method at 75.9%, a 5.4% increase. Among the syngas - based plants, Wonen was shut down and expected to restart in the short term, Guanghui restarted, and Sinochem reduced production due to an accident. In the oil - chemical sector, Zhongke Refining & Chemical and Sinochem Quanzhou restarted, and Satellite switched production after shutting down. Overseas, China Taiwan's Zhongxian shut down, and Saudi Arabia's Sharq2 restarted. The downstream operating rate was 78.2%, a 6% decrease, with Hengyi's 250,000 - ton filament plant restarting and 4.75 million tons of chemical fiber plants such as Sanfangxiang, Jiabao, and Yuanlong under maintenance. The terminal texturing operating rate decreased by 35% to 17%, and the loom operating rate decreased by 24% to 9%. The import arrival forecast was 181,000 tons (two weeks), and the East China departure volume on February 10 was 12,400 tons. The port inventory was 935,000 tons, a 38,000 - ton increase. In terms of valuation and cost, the naphtha - based production profit was - 1,312 yuan, the domestic ethylene - based production profit was - 710 yuan, and the coal - based production profit was 24 yuan. The price of ethylene decreased to 695 US dollars, and the price of Yulin pit - mouth steam coal decreased to 580 yuan [32].

光大期货能化商品日报 光大期货能化商品日报（2026 年 2 月 11 日） 一、研究观点 | 品种 | 点评 | 观点 | | --- | --- | --- | | | 周二油价重心回落，其中 WTI 3 月合约收盘下跌 0.4 美元至 63.96 | | | | 美元/桶，跌幅 0.62%。布伦特 4 月合约收盘下跌 0.24 美元至 68.8 | | | | 美元/桶，跌幅 0.35%。SC2604 以 473.5 元/桶收盘，上涨 1 元/桶， | | | | 涨幅 0.21%。EIA 表示，随着美国扩大对委内瑞拉相关交易的许 | | | | 可，预计到 2026 年中期，这个南美国家的石油产量将恢复到美国 | | | | 12 月对该国实施海上封锁之前的水平。EIA 发布最新短期能源展 | | | 原油 | 望报告，上调今明两年美国石油产量预测，而美国石油需求预测 | 震荡 | | | 维持不变。在 EIA 预测的到 2027 年底的这段时期内，全球石油产 | | | | 量的增长速度预计将超过需求，从而增加库存并对价格造成压力。 | | | | API 数据显示，上周美国 API 原油库存增加 ...

聚烯烃日报 行业 日期 2026 年 2 月 11 日 021-60635740 pengjinglin@ccb.ccbfutures.com 期货从业资格号：F3075681 021-60635738 lijie@ccb.ccbfutures.com 期货从业资格号：F3031215 021-60635737 renjunchi@ccb.ccbfutures.com 期货从业资格号：F3037892 021-60635570 liuyouran@ccb.ccbfutures.com 期货从业资格号：F03094925 021-60635727 fengzeren@ccb.ccbfutures.com 期货从业资格号：F03134307 能源化工研究团队 研究员：彭婧霖（聚烯烃） 研究员：李捷,CFA（原油燃料油） 研究员：任俊弛（PTA、MEG） 研究员：刘悠然（纸浆） 研究员：冯泽仁（玻璃纯碱） 请阅读正文后的声明 每日报告 | 表1：期货市场行情 | | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 单位： ...

Group 1 - The core viewpoint of the article highlights the volatility of oil prices driven by geopolitical factors, particularly the ongoing US-Iran negotiations and sanctions impacting Iranian oil exports [2][3][35] - WTI crude oil for March closed at $63.55 per barrel, down 3.41% for the week, while Brent crude for April settled at $68.05 per barrel, down 2.48% [2][35] - The US has imposed sanctions on multiple entities and individuals related to Iranian oil trade, aiming to significantly reduce Iran's illegal oil and petrochemical exports [3][35] Group 2 - The EU is proposing a new round of sanctions against Russia, which includes a complete ban on maritime services for Russian oil and restrictions on LNG tanker services [3][35] - Venezuela's oil exports to the US surged threefold in January, reaching an average of 284,000 barrels per day, driven by relaxed US policies [4][36] - The US oil production has dropped to its lowest level since November 2024, at 13.22 million barrels per day, due to severe winter storms [5][37] Group 3 - Domestic demand for refined oil has seen a price increase, with gasoline and diesel prices rising by 205 yuan/ton and 195 yuan/ton respectively [6][38] - The market is expected to experience fluctuations in oil prices due to geopolitical uncertainties, with investors likely to adopt a cautious approach ahead of the holiday season [6][38] - The overall oil market is influenced by both geopolitical narratives and supply dynamics, with potential for significant price volatility [6][38]