芳烃市场周报： 成本端弱势延续，调油仍有驱动 数据来源：WIND、钢联、隆众数据、弘业期货金融研究院 （PX，纯苯，苯乙烯） 姜周曦琳 F03114700 Z0022394 金融研究院 2025年11月21日 数据来源：WIND、钢联、隆众数据、弘业期货金融研究院 近期PX市场 数据来源：WIND、钢联、隆众数据、弘业期货金融研究院 • 成本：国际油价当前低位震荡，支撑偏弱，石脑油价格当前573美元，PXCFR价格832美元。中石化11月PX挂牌价格小幅上调至6800元/吨，10月 中石化PX结算价格6620元/吨。 • 供给：本周PX产量为74.81万吨，环比上周-0.41%。国内PX周均产能利用率89.21%，环比上周-0.36%。亚洲PX周度平均产能利用率79.38%，环 比-0.33%。上海石化60万吨装置检修重启，中化泉州PX装置故障，目前运行负荷50%。福佳大化一套70万吨PX装置3月下旬停机。PX工厂的生产 积极性仍维持较好，海内外开工均处于高位。 • 需求：下游PTA产能利用率74.29%，环比-1.89%，同比-6.74%。周内西南及华东装置检修，供应端持续缩量，本周期国内PTA整体产能利用 ...

1. Report Industry Investment Rating - Not provided in the content 2. Core Views of the Report - PX market: Despite strong fundamentals due to continuous inventory reduction, it shows a "weak peak season" characteristic. In the short - term, cost rebound and geopolitical uncertainties provide some support. In the medium - to - long - term, there is an expectation of tightened supply in November and a possibility of PXN repair. If there are no unexpected geopolitical conflicts, PX processing fees and absolute prices will likely remain low, with limited room for further decline [3]. - Pure benzene market: Affected by new capacity and overseas supply surplus, the overall environment is bearish for prices. In the short - term, further decline is limited due to low prices and downstream demand. In the medium - to - long - term, there is still an oversupply expectation and persistent supply - demand contradictions [4]. - Styrene market: It is in a supply - stronger - than - demand pattern. Although downstream demand has improved compared to the off - season, the low - profit situation of styrene devices is expected to continue, and prices will likely fluctuate at a low level [6]. 3. Summary by Related Catalogs PX Price - International oil prices rebounded slightly from a low level. The current price of naphtha is $573, and the PX CFR price is $812. Sinopec's PX listed price in October is 6,800 yuan/ton, while the settlement price in September was 6,850 yuan/ton [3]. Production and Devices - Domestic PX output was 724,000 tons, a week - on - week decrease of 1.24%. The weekly average capacity utilization rate was 86.33%, a week - on - week decrease of 1.09%. Some devices such as Urumqi Petrochemical and Fujia Dahua are under maintenance and are planned to restart in late October or early November [3]. Supply and Demand - Downstream PTA capacity utilization rate was 75.98%, a week - on - week increase of 0.42% and a year - on - year decrease of 4.83%. PX is in a situation of strong supply and weak demand during the peak season [3]. Spread - The report presents historical data on spreads such as PX - N, PX - MX, crude oil - naphtha, and BZ - N [16]. Pure Benzene Spot and Futures - The main pure benzene contract 2603 has been declining since mid - September and rebounded slightly this week following cost - side positive factors. The basis between the futures and the East China spot has narrowed and remained stable [4]. Supply and Demand - In September 2025, the estimated monthly output was 1.932 million tons, the import volume was 440,000 tons, and the total supply was 2.712 million tons, while the total demand was 2.593 million tons. Supply and demand both decreased, with supply exceeding demand [4]. Inventory - As of October 20, 2025, the commercial inventory of pure benzene in Jiangsu ports was 99,000 tons, a 10% week - on - week increase and a 10% year - on - year decrease [4]. Profit - Among the five major downstream products of pure benzene, styrene, phenol, caprolactam, and adipic acid are in a loss - making state, while aniline still has profits and the profit margin has slightly expanded [4]. Styrene Spot and Futures - The main styrene contract has been weakly oscillating, continuing the downward trend since mid - September. The current mainstream price in East China is 6,585 yuan/ton, lower than before [5]. Industrial Chain Profit - The average profit of non - integrated styrene devices in China this week was - 556 yuan/ton, a decrease of 48 yuan/ton from the previous period, a week - on - week decrease of 9.44% [5]. Industrial Chain Operating Rate - The total output of styrene factories in China was 327,000 tons, a decrease of 12,400 tons from the previous period, a week - on - week decrease of 3.65%. The capacity utilization rate was 69.25%, a week - on - week decrease of 2.63% [5]. Downstream - The improvement in exports due to previous tariff cuts was less than expected. The operating rates of the three major downstream industries have improved significantly compared to mid - May. EPS demand has increased significantly after the National Day holiday, ABS demand has increased slightly, and PS demand has decreased slightly [5]. Inventory - As of October 20, 2025, the total inventory of styrene in Jiangsu ports was 202,500 tons, a 3.05% increase from the previous period. The commercial inventory was 122,500 tons, a 0.82% increase from the previous period. It is expected that port inventory will decrease slightly in the future [5].

Report Industry Investment Rating - Not provided Core Views - PX has limited downside space, and it is a short - term volatile market. After PXN rises to $250/ton, factories are advised to hedge appropriately. The supply and demand of PX are slightly tight [1][8][9]. - PTA has limited downside space, with demand expected to improve marginally. It is a volatile market, and short positions should be reduced [1][9]. - MEG has a better demand expectation and may rebound in the short - term. Short positions should be reduced [1][10]. Summary by Related Content Market Data - **Futures Data**: The closing prices of PX, PTA, MEG, PF, and SC futures on the previous trading day were 6332, 4414, 4004, 6070, and 437.7 respectively, with daily changes of 64, 30, 1, 42, and 1.9, and daily change rates of 1.02%, 0.68%, 0.02%, 0.70%, and 0.44% respectively. The month - spreads of PX1 - 5, PTA1 - 5, MEG1 - 5, PF12 - 1, and SC11 - 12 also had corresponding changes [2]. - **Spot Data**: The previous trading day's spot prices of PX CFR China, PTA in East China, MEG, naphtha MOPJ, and Dated Brent were $784.33/ton, 4325 yuan/ton, 4090 yuan/ton, $540/ton, and $61.09/barrel respectively, with corresponding price changes [2]. - **Spot Processing Fee**: The previous trading day's PX - naphtha spread, PTA processing fee, short - fiber processing fee, bottle - chip processing fee, and MOPJ naphtha - Dubai crude oil spread were $246.17/ton, 144.83 yuan/ton, 380.77 yuan/ton, 154.12 yuan/ton, and - $4.34/ton respectively, with corresponding changes [2]. Market Dynamics - **PX**: The naphtha price was stagnant at the end of the session. PX price was also stagnant, with no transactions in the negotiations. The PX price was estimated at $784/ton CFR, up $1 from last Friday. Some market participants believe that the price increase is driven by sentiment or a natural rebound. The operating rate of Chinese PX factories decreased from about 87.5% to about 85% in the week ending October 17. Market participants suggest reducing PX production due to low PTA activity [2][3][5]. - **Toluene and Mixed Xylene**: In the week ending October 17, the prices of toluene and mixed xylene increased slightly. Refinery shutdowns and supply limitations continued to support the market. The overall tightness is expected to last until the end of October [5]. - **PTA**: The PTA futures fluctuated and consolidated, and the spot market negotiation atmosphere was average, with a weak spot basis [7]. - **MEG**: From October 20 to October 26, the arrival quantities at Zhangjiagang, Taicang, and Shanghai ports were about 17,000 tons, 36,000 tons, and 0 tons respectively, and the planned arrival quantity at some main ports was about 53,000 tons [7]. - **Polyester**: The sales of polyester yarn in Jiangsu and Zhejiang increased locally, with an estimated average sales rate of 160 - 170% by 3:30 pm. The sales of direct - spun polyester staple fiber were average, with an average sales rate of 66% by 3:00 pm [8]. Trends and Suggestions - **PX**: It is a short - term volatile market. After PXN rises to $250/ton, factories are advised to hedge appropriately. Pay attention to the impact of Yulong Petrochemical's possible reduction in CDU load on aromatic hydrocarbon production. PX supply and demand are slightly tight, and oil prices have recovered recently [8][9]. - **PTA**: Demand is expected to improve marginally, and it is a volatile market. Short positions should be reduced. Pay attention to the commissioning of Xin凤鸣's new PTA device and the progress of India's new PTA device GAIL. The profit of the polyester sector has recovered, and overall consumption in the industry chain is expected to improve [9]. - **MEG**: Short positions should be reduced. Pay attention to the commissioning and maintenance of relevant devices and the possible planned - out maintenance of coal - based devices due to coal price changes [10].