芳烃橡胶早报 天 然 橡 胶 & 2 0 号 胶 日期 美金泰标 现货 美金泰混 现货 人民币混 合胶 上海全乳 上海3L 泰国胶水 泰国杯胶 云南胶水 海南胶水 顺丁橡胶 RU主力 NR主力 2025/11/1 7 1830 1825 14610 14615 15150 56.6 53.0 13900 15700 10600 15315 12355 2025/11/1 8 1830 1820 14580 14595 15150 56.7 53.0 14100 15800 10600 15295 12345 2025/11/1 9 1840 1825 14660 14740 15200 57.0 53.5 14100 15800 10600 15440 12480 2025/11/2 0 1820 1810 14530 14550 15200 57.0 52.9 14100 15800 10600 15250 12320 2025/11/2 1 1825 1815 14560 14540 15200 57.0 53.0 14000 15900 10450 15240 12285 日度变化 5 5 30 -10 ...

1. Report Industry Investment Rating No related content provided. 2. Core Views of the Report - For crude oil, although the geopolitical premium has dissipated and OPEC's production increase is minimal with supply not yet surging, short - term oil prices should not be overly bearish. A low - buying and high - selling range strategy is maintained, but it's advisable to wait and see for now to verify OPEC's export price - supporting willingness [2]. - For methanol, high port inventories suppress prices. Overseas production remains high, and with high coal prices squeezing profit margins, corporate production has slightly declined. Demand is weak, so prices may fall further, and it's recommended to wait and see [3]. - For urea, the market is sensitive to positive news due to large domestic - foreign price differentials and low domestic prices. Domestic demand is weak, and supply is high. New export policies may improve the situation, and prices are expected to bottom out with limited downside [6]. - For rubber, a short - term long - biased trading strategy is recommended, and partial hedging positions can be established by buying RU2601 and selling RU2609 [11]. - For PVC, the supply - demand situation is poor with high supply and weak demand. Export expectations are weakening, and it's advisable to consider short - selling on price rallies in the medium term [14][15]. - For pure benzene and styrene, the supply of styrene is under pressure, but the BZN spread has room for upward repair. Port inventories are decreasing, and styrene prices may stop falling temporarily [18]. - For polyethylene, although the price may have bottomed out, high warehouse receipt volumes suppress the market. With seasonal demand picking up, prices may remain range - bound at a low level [21]. - For polypropylene, there is high supply pressure and weak demand. High inventory levels persist, and the market may be supported when the supply - surplus situation changes in Q1 next year [24]. - For PX, it is expected to see a slight inventory build - up in November, but there is support from aromatics blending and long - term supply - demand. There may be opportunities for valuation to rise in the medium term [25]. - For PTA, supply is increasing, and demand is facing challenges. However, there may be opportunities for PTA to strengthen driven by an increase in PXN in the medium term [27][28]. - For ethylene glycol, domestic supply is high, imports are rising, and inventories are building up. It's recommended to short - sell on price rallies [30]. 3. Summary by Related Catalogs Crude Oil - **Market Data**: INE's main crude oil futures closed down 2.00 yuan/barrel, a 0.43% decline, at 458.80 yuan/barrel. High - sulfur fuel oil futures fell 42.00 yuan/ton, a 1.62% decline, to 2558.00 yuan/ton, while low - sulfur fuel oil futures rose 10.00 yuan/ton, a 0.31% increase, to 3247.00 yuan/ton. In the Fujeirah port, gasoline inventories decreased by 1.11 million barrels to 6.31 million barrels, a 14.96% decline; diesel inventories increased by 0.02 million barrels to 2.85 million barrels, a 0.56% increase; fuel oil inventories decreased by 0.25 million barrels to 10.65 million barrels, a 2.33% decline; total refined oil inventories decreased by 1.35 million barrels to 19.81 million barrels, a 6.37% decline [1]. Methanol - **Market Data**: The Taicang price was down 10, Lunan was down 5, and Inner Mongolia was up 7.5. The 01 contract on the futures market was up 1 yuan, at 2030 yuan/ton, with a basis of - 28. The 1 - 5 spread was - 7, at - 123 [2]. Urea - **Market Data**: Shandong's spot price was up 10, Henan was up 10, and Hubei remained stable. The 01 contract on the futures market was unchanged at 1662 yuan, with a basis of - 62. The 1 - 5 spread was up 1, at - 74 [5]. Rubber - **Market Data**: Rubber prices rebounded. Typhoons affected rainfall in Thailand. The expiration of November warehouse receipts on the Shanghai Exchange led to positive market expectations. As of November 13, 2025, the operating rate of all - steel tires in Shandong was 64.70%, down 0.84 percentage points from the previous week but up 5.70 percentage points from the same period last year. The operating rate of semi - steel tires was 74.37%, down 0.08 percentage points from the previous week and down 4.38 percentage points from the same period last year. New export orders were not expected to be high. As of November 9, 2025, China's natural rubber social inventory was 105.63 tons, up 0.03 tons, a 0.03% increase. The total inventory of dark - colored rubber was 66.43 tons, a 0.97% increase, and the total inventory of light - colored rubber was 39.21 tons, a 1.52% decrease. The total inventory in Qingdao increased by 0.24 tons to 43.87 tons [9]. PVC - **Market Data**: The PVC01 contract fell 81 yuan to 4520 yuan. The spot price of Changzhou SG - 5 was 4480 yuan/ton, down 30 yuan/ton, with a basis of - 40 yuan/ton, up 51 yuan/ton. The 1 - 5 spread was - 319 yuan/ton, down 4 yuan/ton. The cost of calcium carbide in Wuhai was 2450 yuan/ton, up 50 yuan/ton. The overall operating rate of PVC was 78.5%, down 2.2%; the calcium - carbide method was 80.8%, down 0.4%; the ethylene method was 73.3%, down 6.4%. The overall downstream operating rate was 49.5%, down 0.1%. Factory inventories were 32.2 tons, down 1.2 tons, and social inventories were 102.8 tons, down 1.3 tons [13]. Pure Benzene and Styrene - **Market Data**: The spot price of pure benzene in East China was 5420 yuan/ton, unchanged. The closing price of the active contract was 5467 yuan/ton, unchanged, with a basis of - 47 yuan/ton, an increase of 80 yuan/ton. The spot price of styrene was 6500 yuan/ton, down 50 yuan/ton. The closing price of the active contract was 6465 yuan/ton, down 31 yuan/ton, with a basis of 35 yuan/ton, a decrease of 19 yuan/ton. The BZN spread was 110.75 yuan/ton, up 10.13 yuan/ton. The profit of the non - integrated styrene plant was - 471.8 yuan/ton, down 40 yuan/ton. The 1 - 2 spread of styrene was 69 yuan/ton, a decrease of 19 yuan/ton. The upstream operating rate was 69.25%, up 2.31%. Jiangsu port inventories decreased by 2.65 tons to 14.83 tons. The weighted operating rate of the three S products was 41.00%, up 0.21%. The PS operating rate was 55.40%, up 1.90%; the EPS operating rate was 51.63%, down 2.32%; the ABS operating rate was 71.80%, up 0.20% [17]. Polyethylene - **Market Data**: The closing price of the main contract was 6785 yuan/ton, down 58 yuan/ton. The spot price was 6900 yuan/ton, down 25 yuan/ton, with a basis of 115 yuan/ton, up 33 yuan/ton. The upstream operating rate was 82.24%, down 0.10%. Production enterprise inventories were 52.92 tons, up 3.90 tons, and trader inventories were 5.00 tons, down 0.01 tons. The average downstream operating rate was 44.49%, down 0.36%. The 1 - 5 spread of LLDPE was - 67 yuan/ton, a decrease of 8 yuan/ton [20]. Polypropylene - **Market Data**: The closing price of the main contract was 6392 yuan/ton, down 75 yuan/ton. The spot price was 6500 yuan/ton, down 25 yuan/ton, with a basis of 108 yuan/ton, up 50 yuan/ton. The upstream operating rate was 78.59%, up 0.33%. Production enterprise inventories were 62 tons, up 2.01 tons, trader inventories were 21.73 tons, down 1.13 tons, and port inventories were 6.69 tons, up 0.23 tons. The average downstream operating rate was 53.28%, up 0.14%. The LLDPE - PP spread was 393 yuan/ton, an increase of 17 yuan/ton [22][23]. PX - **Market Data**: The PX01 contract fell 28 yuan to 6768 yuan. The PX CFR price fell 4 dollars to 827 dollars. The basis was - 14 yuan, down 1 yuan, and the 1 - 3 spread was - 14 yuan, up 10 yuan. China's PX operating rate was 86.8%, down 3%; Asian operating rate was 78.5%, down 1.7%. Some plants had maintenance or planned to reduce production. PTA operating rate was 75.7%, down 0.7%. In early November, South Korea exported 14.5 tons of PX to China, an increase of 1.8 tons year - on - year. At the end of September, inventories were 402.6 tons, up 10.8 tons month - on - month. PXN was 260 dollars, up 5 dollars; South Korea's PX - MX was 100 dollars, up 1 dollar; the naphtha crack spread was 102 dollars, down 4 dollars [24]. PTA - **Market Data**: The PTA01 contract fell 22 yuan to 4670 yuan. The East China spot price was down 5 yuan/ton to 4610 yuan. The basis was - 72 yuan, up 1 yuan, and the 1 - 5 spread was - 56 yuan, up 8 yuan. The PTA operating rate was 75.7%, down 0.7%. Some plants had maintenance or increased production. The downstream operating rate was 90.5%, down 0.8%. As of November 7, social inventories (excluding credit warehouse receipts) were 222.7 tons, up 2 tons. The spot processing fee was up 15 yuan to 180 yuan, and the futures processing fee was down 4 yuan to 230 yuan [26]. Ethylene Glycol - **Market Data**: The EG01 contract fell 31 yuan to 3907 yuan. The East China spot price was down 28 yuan to 3952 yuan. The basis was 30 yuan, down 12 yuan, and the 1 - 5 spread was - 90 yuan, down 5 yuan. The supply - side operating rate was 71.6%, down 0.9%. Some plants had production adjustments. The downstream operating rate was 90.5%, down 0.8%. The expected import volume was 11.1 tons, and the export volume from East China on November 17 was 0.4 tons. Port inventories were 73.2 tons, up 7.1 tons. The profit of naphtha - based production was - 785 yuan, domestic ethylene - based production was - 614 yuan, and coal - based production was 150 yuan. The price of ethylene decreased to 735 dollars, and the price of steam coal in Yulin decreased to 650 yuan [29].

聚烯烃产业期现日报 投资咨询业务资格:证监许可【2011】1292号 2025年11月18日 Z0003135 张晓珍 | 品种 | 11月17日 | 11月14日 | 活成失 | 涨跌幅 | 单位 | | --- | --- | --- | --- | --- | --- | | L2601收盘价 | 6843 | 6823 | -10.00 | -0.15% | | | L2605 收盘价 | 6902 | 6912 | -13.00 | -0.19% | | | PP2601 收盘价 | 6467 | 6474 | -7.00 | -0.11% | | | PP2605 收盘价 | ୧ટરર | 6575 | -10.00 | -0.15% | | | L15价差 | -20 | -62 | 3.00 | 4.84% | 元/吨 | | PP15价差 | -98 | -101 | 3.00 | 2.97% | | | 华东PP拉丝现货价格 | 6430 | 6450 | -20.00 | -0.31% | | | 华北LDPE现货价格 | 6810 | 6830 | -20.00 | -0.29% | ...

研究中心能化团队 2025/11/18 P T A 日期 原油 石脑油日 本 PX CFR 台湾 PTA内盘现 货 POY 1 50D/4 8F 石脑油裂 解价差 PX加工差 PTA加 工差 聚酯毛利 PTA平衡 负荷 PTA负 荷 仓单+有 效预报 TA基差 产销 2025/11/ 11 65.2 577 821 4600 6600 99.13 244.0 155 183 78.3 75.7 111732 -78 0.65 2025/11/ 12 62.7 584 825 4590 6580 124.34 241.0 127 179 78.3 75.7 113382 -78 0.35 2025/11/ 13 63.0 569 826 4565 6570 107.14 257.0 106 197 78.3 75.7 113382 -77 0.40 2025/11/ 14 64.4 577 832 4635 6570 105.02 255.0 142 124 77.5 75.7 114594 -77 0.70 2025/11/ 17 64.2 571 831 4615 6590 105.02 260.0 122 ...

Report Industry Investment Rating - Not provided in the report Core Viewpoints - For lead, due to high lead prices, downstream purchasing enthusiasm has weakened. Meanwhile, refinery profits are good, and production has recovered, improving the supply shortage. Thus, the lead price is under pressure above [1]. - For zinc, overseas structural risks have weakened, and there is insufficient momentum for the zinc price to continue rising. Attention should be paid to trading opportunities brought by the recovery of the Shanghai-London ratio. In the medium term, the mine end will tighten in the fourth quarter [1]. Summary by Related Catalogs Lead Price - The average price of SMM1 lead ingots increased by 0.14% compared to the previous day, and the closing price of the Shanghai lead main contract rose by 1.26% compared to the previous day [1]. - The LME 3 - month lead futures closing price (electronic trading) was $2,092.00 per ton, up 1.21% [1]. Spread - The basis of Shanghai lead was -335.00 yuan/ton, a decrease of 195.00 yuan [1]. - The spreads of Shanghai lead in different months showed certain changes, such as the spread between the near - month and the continuous first contract being -60.00 yuan/ton, a decrease of 15.00 yuan [1]. Trading Volume and Open Interest - The trading volume of the active futures contract was 55,843.00 lots, an increase of 80.99% [1]. - The open interest of the active futures contract was 50,539.00 lots, a decrease of 8.29% [1]. Inventory - The LME inventory was 225,225.00 tons, with no change [1]. - The Shanghai lead warehouse receipt inventory was 24,686.00 tons, an increase of 3.86% [1]. Fundamental Analysis - On the supply side, there is no expected increase in lead concentrate imports, and processing fees are likely to rise but difficult to fall. Some refineries have maintenance arrangements, and the operation of primary lead has a slight fluctuation. The operation of secondary lead has recovered to over 50%, and the supply has increased, but the inventory accumulation of refineries is not obvious [1]. - On the demand side, the terminal market has improved, the operation of lead - acid battery enterprises is okay, and the demand has increased. However, due to high lead prices, the downstream purchasing enthusiasm has weakened [1]. Trading Strategy - Hold the previous short positions [1]. Zinc Price - The average price of SMM1 zinc ingots decreased by 0.22% compared to the previous day, and the Shanghai zinc main contract rose by 0.02% compared to the previous day [1]. - The LME 3 - month zinc futures closing price (electronic trading) was $3,072.00 per ton, up 0.10% [1]. Spread - The basis of Shanghai zinc was -140.00 yuan/ton, a decrease of 55.00 yuan [1]. - The spreads of Shanghai zinc in different months also had changes, such as the spread between the near - month and the continuous first contract being -70.00 yuan/ton, an increase of 15.00 yuan [1]. Trading Volume and Open Interest - The trading volume of the active futures contract was 71,426.00 lots, a decrease of 12.58% [1]. - The open interest of the active futures contract was 105,905.00 lots, a decrease of 1.46% [1]. Inventory - The LME inventory was 35,875.00 tons, with no change [1]. - The Shanghai zinc warehouse receipt inventory was 70,890.00 tons, an increase of 0.53% [1]. Fundamental Analysis - On the supply side, refineries have sufficient raw material stocks, zinc ore processing fees have continued to rise, but there may be a downward trend in domestic TC in October. The supply of refineries is expected to increase, and the export window of zinc ingots is expected to open [1]. - On the demand side, there is no significant improvement [1]. Trading Strategy - Wait for the opportunity to buy on dips after the callback [1]. Other Information - On November 11, the China Zinc Smelters Purchasing Team (CZSPT) held a quarterly meeting in Kunming, Yunnan, and released the guidance price range for the import zinc concentrate procurement US dollar processing fee before the end of the first quarter of 2026: 105 US dollars (average) - 120 US dollars (average) per dry ton [1]. - On November 11, the [LME0 - 3 zinc] was at a premium of $117.04 per ton, and the open interest was 219,916 lots, a decrease of 750 lots [1]. - On November 11, the [LME0 - 3 lead] was at a discount of $20.89 per ton, and the open interest was 153,641 lots, an increase of 2,117 lots [1].

Report Industry Investment Ratings - PX: Unilateral trend is moderately strong in the medium term [1] - PTA: Supply pressure persists, high - level volatile market, backwardation in calendar spreads [1] - MEG: Supply pressure remains high, trend is weak [1] Core Views - PX: The unilateral trend is strong. It is recommended to go long on PX and short on PTA/MEG. Despite the restart of some devices and the high operating rate, the cost support and demand factors make the unilateral strong pattern clear [5]. - PTA: With positive demand feedback and cost support, it should be regarded as unilaterally strong. Although the inventory accumulation in November narrows, the supply is still in excess after some device overhauls end, and the processing fee may continue to be under pressure [6]. - MEG: It is short - term oscillating weakly. The supply pressure persists, and it is recommended to maintain the backwardation operation in calendar spreads. Although the supply pressure eases slightly in the short term, it remains in the long term [6]. Summary by Related Catalogs Market Dynamics - A 300,000 - ton/year polyester bottle - chip device in the southwest has been shut down for maintenance since early November, with a total of 600,000 tons of production shut down at the factory [3]. - The price increase in the previous trading day was mainly driven by increased stock market activity. The sudden increase in market activity may be due to the entry of external funds [3]. - The PX market is currently quite stable fundamentally, and there is no obvious weakness in the short term. The main support for PX comes from China's higher PTA production capacity, especially from new factories launched this year [3]. - Formosa Chemicals & Fiber Corp. restarted its 720,000 - ton/year PX production line in Mailiao on November 4 after completing the planned turnaround, and has been operating at about 70% capacity since then. A 350,000 - ton/year production line has been shut down since early April for planned turnaround [5]. Futures Price and Spread Data | Futures | Yesterday's Closing Price | Change | Change Rate | | --- | --- | --- | --- | | PX Main | 6780 | - 40 | - 0.59% | | PTA Main | 4664 | - 24 | - 0.51% | | MEG Main | 3942 | 18 | 0.46% | | PF Main | 6214 | - 30 | - 0.48% | | SC Main | 460.6 | 0.2 | 0.04% | | Calendar Spread | Yesterday's Closing Price | Previous Day's Closing Price | Change | | --- | --- | --- | --- | | PX1 - 5 | 0 | 14 | - 14 | | PTA1 - 5 | - 64 | - 62 | - 2 | | MEG1 - 5 | - 77 | - 80 | 3 | | PF12 - 1 | - 38 | - 34 | - 4 | | SC11 - 12 | 0.9 | 1 | - 0.1 | | Spot | Yesterday's Price | Previous Day's Price | Change | | --- | --- | --- | --- | | PX CFR China ($/ton) | 825.67 | 826 | - 0.33 | | PTA East China (Yuan/ton) | 4572 | 4540 | 32 | | MEG Spot | 4013 | 3978 | 35 | | Naphtha MOPJ | 581.75 | 575.75 | 6 | | Dated Brent ($/barrel) | 63.61 | 63.66 | - 0.05 | | Spot Processing Fee | Yesterday's Price | Previous Day's Price | Change | | --- | --- | --- | --- | | PX - Naphtha Spread | 250.25 | 238.5 | 11.75 | | PTA Processing Fee | 120.65 | 141.93 | - 21.29 | | Short - Fiber Processing Fee | 259.02 | 267.68 | - 8.66 | | Bottle - Chip Processing Fee | 54.06 | 99.6 | - 45.54 | | MOPJ Naphtha - Dubai Crude Spread | - 4.34 | - 4.34 | 0 | [2] Trend Intensity - PX trend intensity: 0 (neutral) - PTA trend intensity: 0 (neutral) - MEG trend intensity: - 1 (weakly bearish) [5] Supply and Demand Analysis PX - Supply: Fushun Petrochemical and Formosa Plastics' devices restarted, and the domestic and Asian PX operating rates reached new highs. Yulong Petrochemical was sanctioned, resulting in weak MX prices. Although the short - process profit is strong, the operating rate has not actually recovered [5]. - Demand: Some PTA devices were shut down or had reduced loads, and the PTA load declined. The stock prices of polyester leaders rose sharply, but the actual probability of production reduction is low [5]. PTA - Supply: Some factories without supporting facilities reduced their loads, and the inventory accumulation in November narrowed. After the overhaul of some devices such as Xin凤鸣 ended, the supply was still in excess [6]. - Demand: The polyester load remained high (91.5% in November), and the rigid demand for PTA was acceptable [6]. MEG - Supply: The overall operating rate of MEG declined this week, with multiple devices shut down or reducing loads. However, Zhenhai Refining & Chemical's 800,000 - ton device is about to restart, and the long - term supply pressure remains due to concentrated imports [6]. - Demand: Downstream weaving orders weakened locally, and the operating rate declined. However, the polyester load remained high in the short term, providing some demand support [6]. Valuation and Strategy - PX: The PXN spread has risen to a high level, and producers can hedge at high prices. It is recommended to go long on PX and short on PTA/MEG [5]. - PTA: The processing fee of the 01 contract has reached a new low of 219 Yuan/ton, and the spot processing fee is 173 Yuan/ton. The processing fee may continue to be under pressure [6]. - MEG: It is recommended to maintain the backwardation operation in calendar spreads [6].

1. Report Industry Investment Rating The report does not explicitly mention the industry investment rating. 2. Core Viewpoints of the Report - The energy and chemical industry is expected to continue its oscillatory consolidation. Crude oil should be treated with an oscillatory mindset. PX is in a strong position, and the short - term price is expected to be oscillatory and slightly bullish. PTA's supply - demand pattern shows an improvement expectation, and the price is expected to be supported [3][14]. - Most products in the energy and chemical sector are expected to oscillate, with some showing a slightly bullish or bearish tendency in the short - term, depending on factors such as supply - demand relationships, cost changes, and market sentiment [3]. 3. Summary According to Relevant Catalogs 3.1 Market Overview - On November 6, 2025, the Chinese A - share market rose, and the commodity market sentiment generally improved. PX and PTA in the energy and chemical sector performed well, with PX rising more than PTA, and TA's processing fee per ton dropping to 120 yuan/ton. The rise of aromatics is related to the high cracking spread of global gasoline, and there has been arbitrage from Asian blending products to the Americas recently. The downstream demand for polyester remains healthy, and the loom operating rate has increased week - on - week [2]. 3.2 Product - by - Product Analysis 3.2.1 Crude Oil - **Viewpoint**: Supply pressure persists, geopolitical risks remain, and the price is expected to oscillate. - **Main Logic**: Saudi Arabia has lowered the official selling price for Asia, corresponding to the downward shift of the Middle - East oil premium center in the past month. Russian refineries have been attacked, and the US refined oil inventory has decreased smoothly since October. The overseas gasoline and diesel markets remain strong, and the reduction of refined oil inventory pressure and the strong cracking spread support the crude oil demand. However, the continuous inventory build - up in reality is difficult to change, so the price oscillates [9]. 3.2.2 Asphalt - **Viewpoint**: The asphalt futures price may test the 3200 yuan/ton resistance level again. - **Main Logic**: OPEC+ is expected to continue increasing production in December, the Israel - Palestine conflict has ended, and the situation between the US and Venezuela is under control. The asphalt futures price has fallen below the important support level of 3200 yuan/ton, which may turn into a resistance level. The asphalt - fuel oil spread has fallen below 400 yuan/ton, the production schedule in November has decreased significantly, but the demand has entered the off - season. The supply shortage problem has been resolved, and the driving force for the high premium of asphalt has weakened. The pricing weight of asphalt futures has returned to Shandong, and the inventory build - up pressure is still large [11]. 3.2.3 High - Sulfur Fuel Oil - **Viewpoint**: The fuel oil is expected to oscillate weakly. - **Main Logic**: OPEC+ is expected to continue increasing production in December, the Israel - Palestine conflict has ended, but the premium on Russian products in Europe and the US still exists. The fuel oil supply in the Asia - Pacific region in November is expected to decrease due to the decline in Russian exports. However, the refinery processing demand is weak, and the fuel oil demand is still weak as it has entered the off - season [11]. 3.2.4 Low - Sulfur Fuel Oil - **Viewpoint**: The refined oil market is strong, and low - sulfur fuel oil may run strongly. - **Main Logic**: Low - sulfur fuel oil follows the weak oscillation of crude oil, and the 3500 yuan/ton resistance level is effective in the short - term. The main product attribute of low - sulfur fuel oil is strong, and the decline in Russian refined oil exports has driven the rebound of the gasoline and diesel cracking spread, supporting low - sulfur fuel oil. However, it faces negative factors such as the decline in shipping demand, green energy substitution, and high - sulfur substitution. The valuation of low - sulfur fuel oil is low, and it is expected to follow the movement of crude oil [13]. 3.2.5 Methanol - **Viewpoint**: The 2100 yuan/ton integer level provides some support, and methanol is expected to oscillate. - **Main Logic**: The methanol futures price oscillated on November 6. The domestic methanol factory operating rate remains high, resulting in sufficient supply. The port inventory is relatively high, which still suppresses the price in the short - term. However, considering the possible disturbances in Iran in winter, methanol still has long - buying value and should be treated with an oscillatory view in the short - term [28]. 3.2.6 Urea - **Viewpoint**: The export information has been confirmed, and urea is expected to oscillate strongly in the short - term. - **Main Logic**: On November 6, the supply - demand pattern of urea remained loose. Although the supply has returned to a high level after the end of plant maintenance, the demand is weak due to the end of winter wheat sowing. The high inventory pressure still exists, but the coal cost provides strong support. Combined with the speculation about export information in the market, urea is expected to oscillate strongly [28]. 3.2.7 Ethylene Glycol (EG) - **Viewpoint**: Supply and demand are under pressure, and the rebound height is limited under the fermentation of market sentiment. - **Main Logic**: The polyester chain products have strengthened, but EG's own supply - demand is weak, and the port inventory has continued to increase this week. The overall price elasticity of EG will be significantly suppressed in the medium - term. Although the factory operating rate of EG has decreased this week, providing some support to the price, the long - term inventory build - up pressure is large, and the rebound height is limited [20][21]. 3.2.8 PX - **Viewpoint**: PX is leading the polyester chain strongly, and the short - term market sentiment is enthusiastic. - **Main Logic**: The cost change is limited. There are rumors of production cuts and PX factory maintenance in the market, driving PX and PTA prices up. PX has been in a strong position in 2025, with continuous inventory reduction and tight spot liquidity. The supply of PX is expected to be tight in the first half of next year, and the positive growth of downstream demand supports PX demand to some extent [14]. 3.2.9 PTA - **Viewpoint**: After the meeting, PTA plants have stopped production in batches, and the market sentiment continues to ferment. - **Main Logic**: Affected by market news, the PTA futures price has strengthened significantly. Although it is difficult for enterprises to reach a coordinated production - cut agreement, there are many planned plant disturbances in November. The supply - demand pattern of PTA is expected to improve, and the downward compression space of the PTA processing spread is limited, but the upward space depends on whether there is more than expected production cut [14]. 3.2.10 Short - Fiber - **Viewpoint**: Caught between rising costs and falling demand expectations, the processing fee is passively compressed. - **Main Logic**: The price of upstream raw materials has risen due to capital speculation, and short - fiber has followed the cost increase but with a smaller increase, resulting in a passive compression of the processing fee. Although the downstream procurement has increased in the afternoon under the influence of market sentiment, the overall sales this week have been weak, and short - fiber has continued to accumulate inventory [22][23]. 3.2.11 Bottle - Chip - **Viewpoint**: It follows the rise of raw materials passively. - **Main Logic**: The upstream raw material futures have risen, driving some polyester bottle - chip factories to raise their prices. The market trading atmosphere is okay, and the processing fee is within a stable range [24][25]. 3.2.12 Polypropylene (PP) - **Viewpoint**: As the price drops, the trading volume increases, and PP is expected to oscillate. - **Main Logic**: The downstream trading volume has increased as the price drops. The price of crude oil oscillates, and OPEC+ has shown a cautious attitude towards increasing production. PP's own fundamental support is limited. As the peak season fades, the upstream and mid - stream still have the intention to reduce inventory at high prices, and the production pressure is large due to the decrease in maintenance and the increase in production capacity [31][32]. 3.2.13 Linear Low - Density Polyethylene (LLDPE) - **Viewpoint**: The downstream trading volume has increased, and LLDPE is expected to oscillate. - **Main Logic**: The LLDPE futures price oscillates. The price of crude oil oscillates, and OPEC+ has shown a cautious attitude towards increasing production. LLDPE's own fundamental support is limited. As the peak season fades, the upstream and mid - stream still have the intention to reduce inventory at high prices, and the production pressure is large due to the decrease in maintenance and the increase in production capacity [30]. 3.2.14 PVC - **Viewpoint**: The market sentiment has cooled down, and PVC is expected to oscillate weakly. - **Main Logic**: At the macro - level, the macro - disturbances in November have subsided. At the micro - level, the PVC fundamentals are under pressure, with stable costs. The upstream maintenance has ended in early November, and PVC production will increase. The downstream operating rate has recovered, but only the low - price procurement volume has increased. The PVC export order signing has weakened this week, and the anti - dumping measure suppresses the export expectation [34]. 3.2.15 Caustic Soda - **Viewpoint**: With low valuation and weak expectations, caustic soda is expected to oscillate. - **Main Logic**: At the macro - level, the macro - disturbances in November have subsided. At the micro - level, the fundamentals of caustic soda have improved this week, but the driving force for continuous improvement is limited. The alumina production capacity has decreased, the demand for caustic soda from Weiqiao is still high, the new alumina project in Guangxi in the first quarter of 2026 will boost the demand for caustic soda, the non - aluminum operating rate is stable, and the replenishment intention is not high. The maintenance of caustic soda plants will end in early November, and the production will increase month - on - month [35]. 3.3 Data Monitoring - **Inter - period Spreads**: The inter - period spreads of various products such as Brent, Dubai, PX, PTA, etc. have changed to different extents. For example, the 1 - 5 month spread of PX has increased by 22 yuan/ton [37]. - **Basis and Warehouse Receipts**: The basis and warehouse receipts of different products also show different changes. For example, the basis of asphalt has increased by 17 yuan/ton, and the warehouse receipt is 7690 [38]. - **Inter - product Spreads**: The spreads between different products, such as 1 - month PP - 3MA, 1 - month TA - EG, etc., have also changed. For example, the 1 - month TA - EG spread has increased by 78 yuan/ton [40].

1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - The energy and chemical industry will continue to consolidate in a range. Attention should be paid to when the high inventory of liquid chemicals starts to decline. The supply pressure of crude oil persists, and geopolitical risks still exist. The overall chemical industry continues its weak and volatile pattern, with methanol rebounding during the day. The supply of PTA is limited in the short - term, and the processing fee of short - fiber is expected to be compressed. Energy and chemical products generally show a pattern of range - bound movement [2][3][4]. 3. Summary by Relevant Catalogs 3.1 Market Outlook - **Crude Oil**: Supply pressure continues, and geopolitical risks remain. The EIA data shows that the US crude oil inventory increased last week, the refinery operating rate decreased month - on - month, and gasoline and diesel continued to destock. The overseas refined oil inventory pressure has eased, and the crack spread is strong, which still provides phased support for the demand side of crude oil. However, the reality of continuous inventory accumulation is difficult to change, and the price is expected to fluctuate [4][8]. - **Asphalt**: The asphalt futures price may test the 3200 pressure level again. The OPEC + group will continue to increase production in December, and after the end of the Palestine - Israel conflict, the crude oil price has declined. The supply tension problem has been resolved, and the over - valuation premium of asphalt has begun to decline [4][9]. - **High - Sulfur Fuel Oil**: The fuel oil is in a weak and volatile state. The supply of fuel oil in the Asia - Pacific region is expected to decline in November due to the decrease in Russian exports. However, the demand for fuel oil is still weak, and attention should be paid to the development of the Russia - Ukraine conflict [4][9]. - **Low - Sulfur Fuel Oil**: It follows the crude oil and fluctuates weakly. It is affected by the decline in Russian refined oil exports, but it is also facing negative factors such as the decline in shipping demand, green energy substitution, and high - sulfur substitution. It is expected to follow the crude oil to fluctuate, and its current valuation is relatively low [4][11]. - **PX**: The market lacks clear news guidance, and the price fluctuates in a range under the game between cost and sentiment. The cost - side guidance is limited, and the short - term supply - demand pattern is acceptable under the support of the downstream polyester load [12]. - **PTA**: New Fengming starts new and stops old, and the short - term new supply is limited. The upstream cost is in a stalemate, and the supply has not significantly decreased. There is a certain expectation of improvement in the short - term supply - demand pattern, and the price is not likely to fall deeply in the short - term [12]. - **Short - Fiber**: Downstream factories are digesting their previous stockpiles, and the processing fee is expected to be compressed to a certain extent. The upstream cost fluctuates, and the short - fiber itself has no independent market, with limited supply - demand variables and general driving forces [18][19]. - **Bottle Chip**: The cost is in a stalemate, and the supply - demand drive is limited. The upstream polyester raw materials fluctuate within a range, and the polyester bottle chip price follows suit. The medium - term supply - demand is expected to weaken, and the processing fee is in a stalemate [20]. - **Methanol**: There is slight support at the 2100 integer level, and it fluctuates. The domestic methanol factory operating rate is at a high level, and the supply is abundant. The port inventory is high, but considering the possible disturbances from Iran in winter, it still has low - buying value [23]. - **Urea**: High inventory suppression and cost support coexist, and it is expected to fluctuate in a narrow range. The supply is at a high level and fluctuates, the demand for winter wheat is coming to an end, and the high inventory suppresses the upward space of the futures price, while the coal cost provides support [24]. - **Ethylene Glycol**: The supply - demand contradiction has become the focus of the market again, and the pessimistic sentiment is difficult to reverse. The supply pressure is difficult to relieve in the short - term, and the market is worried about a new round of capacity release. The port inventory is expected to continue to increase [16]. - **Styrene**: There are still concerns about inventory over - filling, and it fluctuates weakly. The cost - side pure benzene supply has some disturbances, but it does not reverse the situation. The supply - demand difference in November is negative, and the port inventory pressure is still large [14]. - **PVC**: The market sentiment has cooled down, and it fluctuates weakly. The macro - level disturbances have subsided in November, and the PVC fundamentals are under pressure. The cost is stable, the production will increase after the end of the upstream maintenance, and the export is weak [28]. - **Caustic Soda**: It has a low valuation and weak expectations, and it fluctuates. The macro - level disturbances have subsided in November, and the fundamentals are improving, but the driving force may be limited. Attention should be paid to the cost support [29]. - **Plastic**: The short - term maintenance has decreased, and it is in a weak pattern. The oil price fluctuates, the plastic's own fundamental support is limited, the upper - and middle - stream still have the intention to reduce inventory at high prices, and the short - term maintenance has decreased, increasing the production pressure [25]. - **PP**: The fundamental support is limited, and it weakens. The oil price fluctuates, the PP's own fundamental support is limited, the current maintenance has decreased, the production has increased year - on - year, and the middle - stream inventory is at a high level in the same period of the past five years [26]. - **Propylene (PL)**: The downstream transaction improvement is limited, and it fluctuates. The CP prices of propane and butane announced by Saudi Aramco in November have decreased. The downstream demand is differentiated, suppressing the enterprise's shipment rhythm [27]. 3.2 Variety Data Monitoring - **Inter - period Spread**: The inter - period spreads of various varieties such as Brent, Dubai, PX, PTA, etc. show different changes. For example, the M1 - M2 spread of Brent is 0.4 with a change of 0.03, and the 1 - 5 month spread of PX is - 8 with a change of 8 [31]. - **Basis and Warehouse Receipts**: The basis and warehouse receipts of different varieties are presented. For example, the basis of asphalt is - 26 with a change of - 3, and the warehouse receipt is 7690 [32]. - **Inter - variety Spread**: The inter - variety spreads such as 1 - month PP - 3MA, 1 - month TA - EG, etc. have different values and changes. For example, the 1 - month PP - 3MA spread is 68 with a change of - 147 [33].

Report Industry Investment Ratings No relevant content provided. Core Views Polyolefin Industry - Supply: PP supply recovery slowed due to more unplanned maintenance, while PE supply is expected to increase as maintenance nears its peak. Overseas inventory clearance at the end of the year may impact the market [2]. - Demand: Demand has improved with increased downstream开工率, but the peak season for agricultural film is approaching, and demand is expected to decline [2]. - Strategy: The 01 contract faces inventory pressure, while the 05 contract may present long - term low - buying opportunities. A reverse spread strategy for the monthly spread is recommended [2]. Methanol Industry - Supply: The port methanol market is under pressure due to high inventory, postponed Iranian gas restrictions, and increased imports. The restart of domestic devices and overseas device shutdowns also affect the supply [5][6]. - Demand: Multiple MTO units reduced their loads due to profit issues, and subsequent maintenance is expected to increase [6]. - Strategy: The 01 contract will continue to trade the "weak reality" logic until Iranian gas restrictions take effect [6]. Polyester Industry Chain - PX: Supply is stable despite some plant maintenance, and demand has support in the short term. However, the November supply - demand is expected to be loose, and oil price support is limited. Strategies include reducing long positions above 6600 and short - selling on rallies, and narrowing the PX - SC spread [9]. - PTA: There are many planned maintenance in November, and demand is relatively high. But supply - demand is slightly loose, and oil price support is weak. Strategies include reducing long positions above 4600, short - selling on rallies, and a rolling reverse spread for TA1 - 5 [9]. - Ethylene Glycol: Overseas supply is high in November, and inventory accumulation is expected. Strategies include selling out - of - the - money call options on rallies and a reverse spread for EG1 - 5 [9]. - Short - fiber: Supply is high in the short term, but demand may decline seasonally. Cost support is limited. Strategies are similar to PTA, and narrowing the processing margin on rallies [9]. - Bottle - chip: Supply changes little, and demand is weak in the off - season. The market is in a loose supply - demand pattern, and the price follows the cost. Strategies are similar to PTA, and the processing margin is expected to fluctuate between 300 - 450 yuan/ton [9]. Pure Benzene - Styrene Industry - Pure Benzene: Supply is expected to be loose with many device restarts and new capacity. Demand support is limited as downstream products are mostly in losses. Inventory in East China ports is increasing. Strategies include short - selling on rallies following oil price movements [10]. - Styrene: Supply may slightly decrease, and demand is expected to remain stable. Cost support is weakening. The market is currently in a loose supply - demand situation, and the price drive is limited. Strategies include short - selling on price rebounds for the EB12 contract [10]. PVC - Caustic Soda Industry - Caustic Soda: Supply is expected to increase in November with few maintenance enterprises. Demand support is weak as the alumina price is falling and downstream enterprises are consuming their own inventories. The price is expected to be weakly stable, and the overall trend is bearish [11]. - PVC: The supply - demand surplus situation persists. Demand from real estate and other downstream industries is weak, and new capacity will increase supply in November - December. The price is expected to continue to oscillate weakly at the bottom, and a short - selling strategy on rebounds is recommended [11]. Summary by Directory Polyolefin Industry - **Prices and Spreads**: L2601, L2509, PP2601, and PP2509 futures prices decreased on November 4 compared to November 3. Spot prices of PP and PE also showed changes, with some increasing and some decreasing. The price differences between different contracts and between spot and futures also changed [2]. - **Inventory**: Both PE and PP inventories showed a de - stocking trend [2]. - **开工率**: PE device开工率 decreased slightly, while PP device and powder开工率 increased. Downstream weighted开工率 of both increased [2]. Methanol Industry - **Prices and Spreads**: MA2601 and MA2605 futures prices decreased on November 4. Spot prices in different regions also decreased, and price differences and basis changed [5]. - **Inventory**: Methanol enterprise inventory increased, while port inventory decreased slightly, and social inventory increased [5]. - **开工率**: Domestic upstream enterprise开工率 decreased slightly, overseas upstream enterprise开工率 decreased significantly, and some downstream enterprise开工率 increased [6]. Polyester Industry Chain - **Upstream Prices**: Brent and WTI crude oil prices decreased, and other upstream raw material prices also showed different degrees of change [9]. - **Downstream Product Prices and Cash Flows**: Prices of some polyester products changed slightly, and cash flows also showed different trends [9]. - **PX - related**: PX prices and spreads changed, and the开工率 of Asian and Chinese PX decreased slightly [9]. - **PTA - related**: PTA prices, processing fees, and开工率 changed, and the market is expected to be slightly loose in terms of supply - demand [9]. - **MEG - related**: MEG prices, spreads, and开工率 changed, and the market is expected to accumulate inventory [9]. Pure Benzene - Styrene Industry - **Upstream Prices and Spreads**: Crude oil and raw material prices decreased, and pure benzene prices and spreads changed [10]. - **Styrene - related Prices and Spreads**: Styrene prices and spreads decreased, and cash flows also declined [10]. - **Inventory**: Pure benzene inventory in Jiangsu ports increased, while styrene inventory decreased [10]. - **开工率**: The开工率 of some pure benzene and styrene - related industries changed, with some increasing and some decreasing [10]. PVC - Caustic Soda Industry - **Prices and Spreads**: PVC and caustic soda prices and spreads changed on November 4 compared to November 3 [11]. - **Overseas Quotes and Export Profits**: Overseas quotes for caustic soda and PVC remained stable, but export profits changed [11]. - **Supply - related**: The开工率 of the caustic soda and PVC industries increased, and the profit of PVC production methods also changed [11]. - **Demand - related**: The开工率 of caustic soda and PVC downstream industries changed, and PVC pre - sales volume increased [11]. - **Inventory**: Liquid caustic soda inventory in some regions increased, while PVC total social inventory decreased slightly [11].

Report Overview - The report consists of four parts: Polyolefin Industry Spot and Futures Daily Report, Pure Benzene - Styrene Daily Report, Polyester Industry Chain Daily Report, and Chlor - Alkali Industry Spot and Futures Daily Report, covering price, inventory, and开工率 data of multiple chemical products, along with corresponding investment strategies [2][4][9][10] Polyolefin Industry Price Changes - L2601, L2509, PP2601, and PP2509 futures prices all increased on October 29, with L2601 up 0.34%, L2509 up 0.06%, PP2601 up 0.42%, and PP2509 up 0.37% [2] - Some spot prices remained stable, while华北LDPE膜料现货 rose 0.15% [2] Inventory and开工率 - PE企业 inventory decreased by 19.16% to 41.6 tons, and社会库存 decreased slightly by 0.04% to 54.5 tons [2] - PP企业 inventory decreased by 6.80% to 59.5 tons, and贸易商库存 decreased by 10.48% to 21.4 tons [2] - PE装置开工率 decreased by 0.37% to 81.5%, while下游加权开工率 increased by 1.85% to 45.8% [2] - PP装置开工率 decreased by 2.9% to 75.9%, while粉料开工率 increased by 7.1% to 41.4%, and下游加权开工率 increased by 1.0% to 52.4% [2] Core View - PP supply recovery slowed due to more unplanned maintenance, while PE supply is expected to increase. Demand improved, and both inventories decreased. Consider long - term low - buying opportunities for the 05 contract and track sanctions' impact on refinery loads [2] Pure Benzene - Styrene Industry Price Changes - Upstream prices such as布伦特原油 and WTI原油 increased slightly on October 29, while纯苯中石化华东挂牌价 remained unchanged [4] -苯乙烯华东现货 and related futures prices increased, with苯乙烯华东现货 up 0.6% [5] Inventory and开工率 -纯苯江苏港口库存 decreased by 14.1% to 8.50 tons, and苯乙烯江苏港口库存 decreased by 4.7% to 19.30 tons [7] -亚洲纯苯开工率 remained unchanged at 79.2%, while国内纯苯开工率 decreased by 3.6% to 72.7% [8] Core View - No specific core view was mentioned in the text, but price, inventory, and开工率 data can be used for investment analysis Polyester Industry Chain Price Changes - Upstream prices such as布伦特原油 and CFR日本石脑油 increased slightly on October 29 [9] - Most下游聚酯 product prices remained stable, with聚酯切片 price up 0.1% [9] Inventory and开工率 - MEG港口库存 decreased by 9.7% to 52.3 tons, and到港预期 increased significantly by 273.6% to 19.8 tons [9] -亚洲PX开工率 increased by 0.5% to 78.5%, and中国PX开工率 increased by 1.0% to 85.9% [9] Core View - PX supply contracted, and demand support strengthened. However, PX rebound space is limited. PTA,乙二醇,短纤, and瓶片 also have corresponding supply - demand situations and investment strategies [9] Chlor - Alkali Industry Price Changes -山东32%液碱折百价 and山东50%液碱折百价 remained unchanged on October 29, while华东电石法PVC市场价 increased by 0.4% [10] Inventory and开工率 -烧碱行业开工率 increased slightly by 0.1% to 85.6%, and烧碱山东样本开工率 increased by 3.2% to 86.6% [13] - PVC总开工率 decreased by 1.9% to 73.7% [13] Core View - No specific core view was mentioned in the text, but price, inventory, and开工率 data can be used for investment analysis