沙特下调12?OSP报价，聚酯需求延续良好态势

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].