【冠通期货研究报告】 【期现行情】 期货方面： PP2605合约减仓震荡下行，最低价6554元/吨，最高价6658元/吨，最终收盘于6611元/吨， 在20日均线下方，跌幅1.77%。持仓量减少16989手至490473手。 现货方面： PP各地区现货价格多数下跌。拉丝报6290-6760元/吨。 数据来源：博易大师 冠通研究 PP日报：震荡下行 发布日期：2026年2月27日 【行情分析】 截至2月27日当周，PP下游开工率环比春节前回落5.04个百分点至36.74%，春节假期，下游多数 停工放假，目前下游还未完全复工，整体PP下游开工率季节性变化。2月27日，检修装置变动不大， PP企业开工率维持在80%左右，处于中性偏低水平，标品拉丝生产比例维持在25%左右。春节期间石 化库存增加48万吨至94万吨，周五石化早库环比持平于87万吨，较去年农历同期低了4万吨，与往年 同期基本相当，目前石化库存处于近年同期中性水平。成本端，市场关注美伊谈判，目前中东局势 仍存变数，原油价格大幅波动。近期检修装置略有增加。目前现货市场刚需成交，谨慎观望，节后 下游工厂尚未完全启动，PP供需格局改善有限，但化工反内卷仍有预期， ...

Report Industry Investment Rating - Not provided Core Viewpoints - Plastic supply and demand pattern improves limitedly, but there are still expectations for the chemical industry to counter the involution. The upstream petrochemical inventory is low, and the basis has been repaired. Due to the long Spring Festival holiday, the risk of unilateral positions is high, so it is recommended to hold no positions for the holiday. Since there is new plastic production capacity put into operation recently, the operating rate is higher than that of PP, and the concentrated demand for plastic film has not started yet, it is advisable to hold a light - position short L - PP spread [1]. Summary by Relevant Catalogs Market Analysis - On February 12, the number of overhauled devices changed little, and the plastic operating rate remained at around 92%, which is at a moderately high level. As of the week of February 6, the downstream operating rate of PE decreased by 4.03 percentage points to 33.73% week - on - week. Entering the Spring Festival holiday, orders and raw material inventory of agricultural film continued to decrease, and packaging film orders also decreased. The overall downstream operating rate of PE declined seasonally. Petrochemical de - stocking in February was acceptable, and the current petrochemical inventory is at a low level in recent years. The cost of crude oil rebounded due to market concerns about military conflicts between the US and Iran. New plastic production capacities were put into operation in January 2026. The plastic operating rate increased slightly recently. The concentrated demand for plastic film has not started yet, and it is expected that the downstream operating rate will continue to decline [1]. Futures and Spot Market Quotes - **Futures**: The plastic 2605 contract opened higher, then decreased in position and oscillated downward. The lowest price was 6732 yuan/ton, the highest was 6834 yuan/ton, and it finally closed at 6734 yuan/ton, above the 60 - day moving average, with a decline of 0.72%. The position decreased by 2602 lots to 501315 lots [2]. - **Spot**: Some prices in the PE spot market declined, with the price change ranging from - 100 to + 0 yuan/ton. LLDPE was quoted at 6600 - 7020 yuan/ton, LDPE at 8280 - 8960 yuan/ton, and HDPE at 6760 - 7990 yuan/ton [3]. Fundamental Tracking - **Supply**: On February 12, the number of overhauled devices changed little, and the plastic operating rate remained at around 92%, at a moderately high level [4]. - **Demand**: As of the week of February 6, the downstream operating rate of PE decreased by 4.03 percentage points to 33.73% week - on - week. Entering the Spring Festival holiday, orders and raw material inventory of agricultural film continued to decrease, and packaging film orders also decreased. The overall downstream operating rate of PE declined seasonally [4]. - **Inventory**: On Thursday, the petrochemical early - morning inventory decreased by 20,000 tons to 440,000 tons week - on - week, 25,000 tons lower than the same period of last lunar year. Petrochemical de - stocking was acceptable, and the current petrochemical inventory is at a low level in recent years [4]. - **Raw Materials**: The Brent crude oil 04 contract rose above $69 per barrel. The price of Northeast Asian ethylene remained flat at $695 per ton week - on - week, and the price of Southeast Asian ethylene remained flat at $675 per ton week - on - week [4].

1. Report Industry Investment Rating - Not provided 2. Core Viewpoints - The improvement of the PP supply - demand pattern is limited, but there are still expectations for the chemical industry to counter the involution. The upstream petrochemical inventory is low, and the basis has been repaired. Due to the long Spring Festival holiday, the risk of unilateral positions is high, so it is recommended to hold no unilateral positions during the holiday. It is advisable to hold a light - position short position on the L - PP spread as plastic has new production capacity put into operation recently, its operating rate is higher than that of PP, and the centralized demand for mulch film has not started yet [1] 3. Summary by Relevant Catalogs 3.1 Market Analysis - As of the week of February 6, the downstream operating rate of PP decreased by 2.24 percentage points to 49.84% week - on - week, at a neutral level in the same lunar period over the years. The operating rate of the plastic weaving industry, the main downstream of the drawstring, decreased by 5.30 percentage points to 36.74% week - on - week, and the plastic weaving orders continued to decline, slightly lower than the same period last year. On February 12, there were little changes in the maintenance devices, the operating rate of PP enterprises remained at around 82.5%, at a moderately low level, and the production ratio of the standard drawstring decreased to around 28%. Petrochemical destocking in February was okay, and the current petrochemical inventory is at a relatively low level in the same period in recent years. The cost of crude oil rebounded due to market concerns about a potential military conflict between the US and Iran. The number of maintenance devices decreased slightly recently. The price of BOPP film in some downstream areas was stable, the operating rate of the downstream plastic weaving industry decreased, new orders were limited, and more terminal enterprises stopped work for the Spring Festival holiday, with downstream stocking mostly completed [1] 3.2 Futures and Spot Market Conditions 3.2.1 Futures - The PP2605 contract opened higher, then decreased in positions and oscillated downward. The lowest price was 6648 yuan/ton, the highest was 6730 yuan/ton, and it finally closed at 6648 yuan/ton, below the 20 - day moving average, with a decline of 0.73%. The position volume decreased by 7495 lots to 479342 lots [2] 3.2.2 Spot - The spot prices of PP in most regions were stable. The drawstring was quoted at 6340 - 6880 yuan/ton [3] 3.3 Fundamental Tracking - Supply: On February 12, there were little changes in the maintenance devices, the operating rate of PP enterprises remained at around 82.5%, at a moderately low level, and the production ratio of the standard drawstring decreased to around 28% [4] - Demand: As of the week of February 6, the downstream operating rate of PP decreased by 2.24 percentage points to 49.84% week - on - week, at a neutral level in the same lunar period over the years. The operating rate of the plastic weaving industry, the main downstream of the drawstring, decreased by 5.30 percentage points to 36.74% week - on - week, and the plastic weaving orders continued to decline, slightly lower than the same period last year [4] - Inventory: On Thursday, the early petrochemical inventory decreased by 20,000 tons to 440,000 tons week - on - week, 25,000 tons lower than the same lunar period last year. Petrochemical destocking was okay, and the current petrochemical inventory is at a relatively low level in the same period in recent years [4] - Raw materials: The Brent crude oil contract 04 rose above $69 per barrel, and the CFR propylene price in China increased by $5 per ton to $830 per ton week - on - week [4]

【基本面跟踪】 PP 基本面数据 2026 年 2 月 5 日 PP：估值修复有限，L-PP 价差承压 周富强 投资咨询从业资格号：Z0023304 zhoufuqiang@gtht.com | 期 货 | | 昨日收盘价 | 日涨跌 | 昨日成交 | 持仓变动 | | --- | --- | --- | --- | --- | --- | | | PP2605 | 6801 | 1.05% | 458481 | 11151 | | 基差月差变化 | | 昨日价差 | | 前日价差 | | | | 05合约基差 | -151 | | -150 | | | | 05-09合约价差 | -31 | | -27 | | | 重要现货价格 | | 昨日价格 | （元/吨） | 前日价格 | （元/吨） | | | 北 华 | 6580 | | 6550 | | | | 华 东 | 6650 | | 6580 | | | | 华 南 | 6770 | | 6750 | | 资料来源：卓创资讯，国泰君安期货 【现货消息】 盘面震荡走强，上游预售压力不大，基差弱稳，成交氛围一般。下游年底需求暂难持续给出弹性，买盘 持续性存 ...

1. Report Industry Investment Rating - Not provided 2. Core View of the Report - On January 30, 2026, the restart of the maintenance devices such as Maoming Petrochemical's HDPE led to a rise in the plastics operating rate to around 90%, which is at a neutral level. The downstream operating rate of PE decreased by 1.77 percentage points to 37.76%. The petrochemical inventory is at a relatively low level in the same period in recent years. Driven by low valuation, cold weather and the geopolitical situation in Iran, the plastics market will fluctuate strongly in the short - term. However, the improvement of the supply - demand pattern is limited, so the sustainability of the rebound should be treated with caution. It is expected that the L - PP spread will decline [1]. 3. Summary by Relevant Catalogs 3.1 Market Analysis - The restart of Maoming Petrochemical's HDPE and other maintenance devices on January 30 increased the plastics operating rate to around 90%, at a neutral level. The downstream operating rate of PE decreased, and the petrochemical inventory is at a low level in the same period in recent years. The increase in crude oil prices is due to cold - driven diesel heating demand and the geopolitical situation in Iran. New production capacities of plastics were put into operation in January 2026. The downstream demand is expected to continue to decline, and the L - PP spread is expected to fall [1]. 3.2 Futures and Spot Market Conditions Futures - The plastics 2605 contract fluctuated with a decrease in positions. The lowest price was 6945 yuan/ton, the highest was 7139 yuan/ton, and it closed at 7014 yuan/ton, up 0.17%. The position volume decreased by 9081 lots to 503743 lots [2]. Spot - The PE spot market showed mixed trends, with price changes ranging from -50 to +100 yuan/ton. LLDPE was reported at 6820 - 7170 yuan/ton, LDPE at 8600 - 9280 yuan/ton, and HDPE at 6870 - 8190 yuan/ton [3]. 3.3 Fundamental Tracking - Supply: On January 30, the plastics operating rate rose to around 90% after the restart of Maoming Petrochemical's HDPE and other maintenance devices, at a neutral level [4]. - Demand: As of the week of January 30, the downstream operating rate of PE decreased by 1.77 percentage points to 37.76%. Orders and raw material inventory of agricultural films and packaging films decreased slightly, and the overall downstream operating rate of PE is at a relatively low level in the same lunar period in recent years [4]. - Inventory: The petrochemical early - morning inventory on Friday decreased by 30,000 tons to 445,000 tons, 115,000 tons lower than the same lunar period last year. The petrochemical inventory is at a relatively low level in the same period in recent years [4]. - Raw Materials: The Brent crude oil 03 contract rose above $69/barrel, and the prices of Northeast Asian and Southeast Asian ethylene remained flat at $700/ton and $685/ton respectively [4].

【冠通期货研究报告】 塑料日报：震荡上行 发布日期：2026年1月29日 【行情分析】 1月29日，检修装置变动不大，塑料开工率维持在89%左右，目前开工率处于中性水平。截至1月 23日当周，PE下游开工率环比下降1.4个百分点至39.53%，农膜订单基本稳定，处于近年同期中性水 平，农膜原料库存基本稳定，包装膜订单小幅回升，整体PE下游开工率仍处于近年农历同期偏低位 水平。临近月底，石化去库较快，目前石化库存处于近年同期偏低水平。成本端，寒冷天气推动柴 油取暖需求，需求担忧有所缓解，加上伊朗地缘局势升温，原油价格上涨。供应上，新增产能50万 吨/年的巴斯夫（广东）FDPE和30万吨/年的裕龙石化LDPE/EVA在2026年1月投产。近期塑料开工率略有 下降。地膜集中需求尚未开启，温度下降，终端施工放缓，北方需求减少，北方棚膜生产基本停滞， 农膜价格继续稳定，部分行业进入淡季，预计后续下游开工率下降，临近春节放假，节前备货有限， 终端工厂刚需采购为主。低估值、寒冷天气及伊朗地缘局势推动下，化工板块情绪好转，塑料短期 跟随市场情绪偏强震荡，只是塑料供需格局改善有限，现货跟进有限，基差走低，塑料反弹可持续 性谨慎 ...

Report Industry Investment Rating - Not provided Core Viewpoints - Low valuation, cold weather, and the Iran geopolitical situation have improved the sentiment in the chemical sector. PP will follow the market sentiment and show a strong and volatile trend in the short term. However, the improvement in the PP supply - demand pattern is limited, the spot market follow - up is limited, and the basis has declined. Caution should be exercised regarding the sustainability of the PP rebound. It is expected that the L - PP spread will decline [1]. Summary by Relevant Catalogs Market Analysis - As of the week of January 23, the downstream PP operating rate rebounded 0.34 percentage points to 52.87%, at a neutral level in the same lunar period over the years. The operating rate of plastic weaving, the main downstream of drawstring, decreased 0.56 percentage points to 42.04%, and plastic weaving orders continued to decline slightly, slightly lower than the same period last year. On January 28, new maintenance devices such as the first line of Dushanzi Petrochemical were added, and the PP enterprise operating rate dropped to around 79%, at a low level. The production ratio of standard drawstring remained at around 27%. Near the end of the month, petrochemical inventory was depleted quickly and is currently at a low level in the same period in recent years. Cold weather has boosted diesel heating demand, alleviating demand concerns, and combined with the escalating Iran geopolitical situation, crude oil prices have risen. There has been a slight increase in maintenance devices recently. The price of downstream BOPP film continued to rebound, but as the Spring Festival holiday approaches, the operating rate of downstream plastic weaving has continued to decline, and new orders are limited [1]. Futures and Spot Market - Futures: The PP2605 contract increased in positions and fluctuated upward. The lowest price was 6,697 yuan/ton, the highest was 6,808 yuan/ton, and it finally closed at 6,778 yuan/ton, above the 20 - day moving average, with a gain of 1.30%. The open interest increased by 17,453 lots to 543,384 lots [2]. - Spot: Most PP spot prices in various regions rose. Drawstring was reported at 6,400 - 6,830 yuan/ton [3]. Fundamental Tracking - Supply: On January 28, new maintenance devices such as the first line of Dushanzi Petrochemical were added, and the PP enterprise operating rate dropped to around 79%, at a low level. The production ratio of standard drawstring remained at around 27% [4]. - Demand: As of the week of January 23, the downstream PP operating rate rebounded 0.34 percentage points to 52.87%, at a neutral level in the same lunar period over the years. The operating rate of plastic weaving, the main downstream of drawstring, decreased 0.56 percentage points to 42.04%, and plastic weaving orders continued to decline slightly, slightly lower than the same period last year [4]. - Inventory: On Wednesday, the petrochemical morning inventory decreased by 40,000 tons to 450,000 tons, 110,000 tons lower than the same lunar period last year. Near the end of the month, petrochemical inventory was depleted quickly and is currently at a low level in the same period in recent years [4]. Raw Material End - Crude oil: The Brent crude oil 03 contract rose above $67 per barrel, and the CFR propylene price in China remained flat at $820 per ton [6].

Report Industry Investment Rating - Not provided Core Viewpoints - On January 28, the plastic operating rate remained at around 89%, at a neutral level. As of the week of January 23, the downstream operating rate of PE decreased by 1.4 percentage points to 39.53%, still at a relatively low level in the same lunar period in recent years. Near the end of the month, petrochemical inventory reduction was fast, and the current petrochemical inventory was at a relatively low level in the same period in recent years. Driven by low valuation, cold weather and the geopolitical situation in Iran, the sentiment of the chemical sector improved, and plastics followed the market sentiment to fluctuate strongly in the short term. However, the improvement of the plastics supply - demand pattern was limited, the spot follow - up was limited, the basis weakened, and the sustainability of the plastics rebound should be treated with caution. Due to the new production capacity of plastics put into operation recently, the operating rate was higher than that of PP, and the concentrated demand for mulch film had not started yet, so the L - PP spread was expected to decline [1]. Summary by Directory 1. Market Analysis - On January 28, the change in maintenance devices was small, and the plastic operating rate remained at around 89%, at a neutral level. The downstream operating rate of PE decreased, with the overall still at a relatively low level in the same lunar period in recent years. Petrochemical inventory reduction was fast, and the inventory was at a relatively low level in the same period in recent years. Cold weather increased diesel heating demand, and the geopolitical situation in Iran led to a rise in crude oil prices. New production capacities were put into operation in January 2026. The concentrated demand for mulch film had not started, and the downstream operating rate was expected to decline. Plastics followed the market sentiment to fluctuate strongly in the short term, but the sustainability of the rebound should be treated with caution, and the L - PP spread was expected to decline [1]. 2. Futures and Spot Market Conditions - **Futures**: The plastic 2605 contract increased in position and fluctuated upward, with a minimum price of 6885 yuan/ton, a maximum price of 6992 yuan/ton, and a final closing price of 6967 yuan/ton, above the 60 - day moving average, with a gain of 1.31%. The position increased by 10434 lots to 531194 lots [2]. - **Spot**: The PE spot market mostly rose, with price changes ranging from - 50 to + 100 yuan/ton. LLDPE was reported at 6820 - 7170 yuan/ton, LDPE at 8600 - 9280 yuan/ton, and HDPE at 6850 - 8190 yuan/ton [3]. 3. Fundamental Tracking - **Supply**: On January 28, the change in maintenance devices was small, and the plastic operating rate remained at around 89%, at a neutral level [1][4]. - **Demand**: As of the week of January 23, the downstream operating rate of PE decreased by 1.4 percentage points to 39.53%. The agricultural film orders were basically stable, at a neutral level in the same period in recent years, and the raw material inventory of agricultural film was basically stable. The packaging film orders increased slightly, and the overall downstream operating rate of PE was still at a relatively low level in the same lunar period in recent years [1][4]. - **Inventory**: On Wednesday, the petrochemical early - morning inventory decreased by 40,000 tons to 450,000 tons, 110,000 tons lower than the same lunar period last year. Near the end of the month, petrochemical inventory reduction was fast, and the current petrochemical inventory was at a relatively low level in the same period in recent years [4]. - **Raw Materials**: The Brent crude oil 03 contract rose above $67 per barrel. The price of Northeast Asian ethylene decreased by $5 per ton to $700 per ton, and the price of Southeast Asian ethylene remained flat at $685 per ton [4].

【冠通期货研究报告】 【期现行情】 PP日报：低开后震荡运行 期货方面： 发布日期：2026年1月27日 PP2605合约低开后增仓震荡运行，最低价6653元/吨，最高价6728元/吨，最终收盘于6709元 /吨，在20日均线上方，涨幅0.04%。持仓量增加4800手至525931手。 【行情分析】 现货方面： 截至1月23日当周，PP下游开工率环比回升0.34个百分点至52.87%，处于历年农历同期中性水平。 其中拉丝主力下游塑编开工率环比下跌0.56个百分点至42.04%，塑编订单环比继续小幅下降，略低于 去年同期。1月27日，新增中景石化二期一线等检修装置，PP企业开工率下跌至79.5%左右，处于偏低 水平，标品拉丝生产比例下跌至27%左右。临近月底，石化去库较快，目前石化库存处于近年同期偏 低水平。成本端，寒冷天气推动柴油取暖需求，需求担忧有所缓解，加上伊朗地缘局势升温，原油 价格上涨。近期检修装置略有增加。下游BOPP膜价格继续反弹，但临近春节放假，下游塑编开工率 持续下降，其新增订单有限。低估值、寒冷天气及伊朗地缘局势推动下，化工板块情绪好转，PP短 期跟随市场情绪偏强震荡，只是PP供需格局改善有 ...

1. Report Industry Investment Rating - No relevant information provided 2. Core Viewpoints of the Report - On January 27, new maintenance devices such as Qilu Petrochemical's HDPE Line 2 were added, causing the plastic operating rate to drop to around 89%, currently at a neutral level. The downstream operating rate of PE decreased to 39.53%, still at a relatively low level in the lunar calendar of recent years. The petrochemical inventory is at a relatively low level in the same period of recent years. The cost - end factors like cold weather and the tense situation in Iran have pushed up the crude oil price. New production capacities were put into operation in January 2026. The plastic is expected to oscillate strongly in the short - term, but the sustainability of the rebound should be treated with caution. The L - PP spread is expected to decline. [1] 3. Summary According to Relevant Catalogs 3.1 Market Analysis - On January 27, new maintenance devices led to a decline in the plastic operating rate to around 89%, at a neutral level. As of the week of January 23, the PE downstream operating rate decreased by 1.4 percentage points to 39.53%. The petrochemical inventory is at a relatively low level in the same period of recent years. Cold weather and the tense situation in Iran pushed up the crude oil price. New production capacities were put into operation. The plastic is expected to oscillate strongly in the short - term, but the sustainability of the rebound should be treated with caution. The L - PP spread is expected to decline. [1] 3.2 Futures and Spot Market Conditions Futures - The plastic 2605 contract oscillated with increased positions, with a minimum price of 6,831 yuan/ton, a maximum of 6,920 yuan/ton, and a final closing price of 6,899 yuan/ton, above the 60 - day moving average, with a decline of 0.23%. The position increased by 5,747 lots to 520,760 lots. [2] Spot - Most of the PE spot market declined, with price changes ranging from - 60 to + 50 yuan/ton. LLDPE was reported at 6,720 - 7,070 yuan/ton, LDPE at 8,650 - 9,280 yuan/ton, and HDPE at 6,840 - 8,190 yuan/ton. [3] 3.3 Fundamental Tracking - Supply: On January 27, new maintenance devices led to a decline in the plastic operating rate to around 89%, at a neutral level. - Demand: As of the week of January 23, the PE downstream operating rate decreased by 1.4 percentage points to 39.53%. The agricultural film orders were basically stable, and the raw material inventory was also stable. The packaging film orders increased slightly, but the overall PE downstream operating rate was still at a relatively low level in the lunar calendar of recent years. - Inventory: The petrochemical early - morning inventory on Tuesday decreased by 60,000 tons to 490,000 tons, 20,000 tons higher than the same period last year. Currently, the petrochemical inventory is at a relatively low level in the same period of recent years. - Raw materials: The Brent crude oil 03 contract dropped to 65 US dollars/barrel. The ethylene price in Northeast Asia remained flat at 705 US dollars/ton week - on - week, and that in Southeast Asia remained flat at 685 US dollars/ton week - on - week. [4]