【全新修订】：2025年11月 全球食品饮料用纤维素酶行业发展动态与前景需求规模调查报告2026年版 【出版机构】：鸿晟信合研究院 【内容部分有删减·详细可参鸿晟信合研究院出版完整信息！】 【免费售后 服务一年，具体内容及订购流程欢迎咨询客服人员 】 报告目录 1 统计范围及所属行业 1.1 产品定义 1.2 所属行业 1.3 产品分类，按产品类型 2.5.2 2024年食品饮料用纤维素酶主要企业在中国市场排名（按收入） 2.5.3 近三年中国市场主要企业食品饮料用纤维素酶销售收入（2022-2025） 2.6 全球主要厂商食品饮料用纤维素酶总部及产地分布 2.7 全球主要厂商成立时间及食品饮料用纤维素酶商业化日期 2.8 全球主要厂商食品饮料用纤维素酶产品类型及应用 1.3.1 按产品类型细分，全球食品饮料用纤维素酶市场规模2020 VS 2024 VS 2031 1.4 产品分类，按应用 1.4.1 按应用细分，全球食品饮料用纤维素酶市场规模2020 VS 2024 VS 2031 1.3.2 EG 1.3.3 CBH 1.3.4 BG 1.4.2 食品工业 1.4.3 饮料行业 1.5 行业发展现状分析 ...

光大期货能化商品日报 光大期货能化商品日报（2025 年 11 月 21 日） 一、研究观点 | 品种 | 点评 | 观点 | | --- | --- | --- | | | 周四油价收跌，其中 WTI 12 月合约收盘下跌 0.3 美元至 59.14 美 | | | | 元/桶，跌幅 0.5%。布伦特 1 月合约收盘下跌 0.13 美元/桶，至 | | | | 63.38 美元/桶，跌幅 0.2%。SC2512 以 456.7 元/桶收盘，下跌 1.7 | | | | 元/桶，跌幅 0.37%。宏观方面，由于政府停摆而推迟了许久发布 | | | | 的劳工统计局最新报告显示，8 月出现下降的非农就业人数当月 | | | | 增加了 11.9 万。与此同时，失业率上升至近四年来的最高水平。 | | | | 非农数据不及预期令市场承压。库存方面数据显示，11 月 20 日 | | | | 止当周，阿姆斯特丹-鹿特丹-安特卫普 ARA 枢纽的柴油库存下 | | | 原油 | 降近 5%。当周，欧洲 ARA 枢纽的柴油库存为 218 万吨，之前一 | 震荡 | | | 周为 228.5 万吨。当周，欧洲 ARA 枢 ...

1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - The oil price is expected to continue oscillating. The uncertainty in the crude oil market lies in the supply - side structural contradictions caused by sanctions, but during the current off - season of demand, the overall conflict is not obvious, and the impact on prices is relatively mild [1]. - The absolute prices of fuel oil (FU and LU), asphalt (BU), polyester, rubber, methanol, polyolefins, and polyvinyl chloride are all expected to oscillate, with attention paid to the fluctuations of oil prices under the influence of macro - factors [3][5][6]. 3. Summary According to Relevant Catalogs 3.1 Research Views - **Crude Oil**: On Thursday, the WTI December contract rose 0.09 dollars to 60.57 dollars/barrel (0.15% increase), the Brent December contract rose 0.08 dollars to 65.00 dollars/barrel (0.12% increase), and the SC2512 closed at 461.4 yuan/barrel, down 1.1 yuan/barrel (0.28% decrease). The meeting between Chinese and US leaders and trade achievements have positive impacts, but sanctions on Russian producers and potential OPEC+ production increase add uncertainties [1]. - **Fuel Oil**: On Thursday, the main contract of high - sulfur fuel oil (FU2601) fell 1.43% to 2751 yuan/ton, and the main contract of low - sulfur fuel oil (LU2601) rose 0.62% to 3255 yuan/ton. The Asian low - sulfur market structure has weakened due to weak downstream demand and sufficient supply, while the high - sulfur market is expected to remain stable [3]. - **Asphalt**: On Thursday, the main contract of asphalt (BU2601) fell 0.4% to 3254 yuan/ton. The supply pressure will ease in early November, and there are still construction rush expectations in some markets [3]. - **Polyester**: TA601 closed at 4570 yuan/ton, down 1.42%; EG2601 closed at 4032 yuan/ton, down 1.66%. The cost support of PX and TA has weakened, and the production and sales of polyester yarn are weak. There is still a pressure of inventory accumulation for EG in the fourth quarter [5]. - **Rubber**: On Thursday, the main contract of natural rubber (RU2601) fell 225 yuan/ton to 15400 yuan/ton, and the main contract of 20 - number rubber (NR) fell 195 yuan/ton to 12525 yuan/ton. The raw material prices of rubber are firm, demand is okay, and the postponement of tariff increase may improve demand expectations [5]. - **Methanol**: The supply in the domestic market has recovered to a high level, and overseas Iranian plants will be restricted by winter gas rationing. Although the arrival volume has decreased due to sanctions, the short - term port supply is still relatively large, and methanol is expected to oscillate [6]. - **Polyolefins**: The short - term production will remain at a high level, and the marginal increase in demand will gradually decline. The short - term rebound of crude oil supports the valuation, but the fundamental driving force is weakening, and polyolefin prices are expected to enter an oscillatory phase [6]. - **Polyvinyl Chloride**: The supply remains at a high - level oscillation, domestic demand has slowed down, and exports are expected to be weak due to Indian anti - dumping policies and Sino - US trade frictions. The price has a demand for phased repair, but the rebound height is limited under high - inventory pressure [8]. 3.2 Daily Data Monitoring - The table shows the spot prices, futures prices, basis, basis rates, and their changes of various energy and chemical products on October 30 and 29, 2025, as well as the quantiles of the latest basis rates in historical data [10]. 3.3 Market News - The meeting between Chinese President Xi Jinping and US President Donald Trump in Busan, South Korea, and the positive results of Sino - US economic and trade consultations have alleviated concerns about the decline in economic activities caused by tariffs and trade wars [13]. - Some Indian refiners have suspended purchasing Russian oil after the US blacklisted two major Russian producers last week, but Indian Oil said it would "never stop" buying Russian crude. Traders are closely watching the next moves of Russian oil buyers [13]. 3.4 Chart Analysis - **4.1 Main Contract Prices**: There are charts showing the closing prices of main contracts of various energy and chemical products from 2021 - 2025, including crude oil, fuel oil, asphalt, etc. [15][16][17]. - **4.2 Main Contract Basis**: There are charts presenting the basis of main contracts of various products such as crude oil, fuel oil, etc., over different time periods [33][38][40]. - **4.3 Inter - period Contract Spreads**: There are charts showing the spreads between different contracts of products like fuel oil, asphalt, etc. [48][50][53]. - **4.4 Inter - variety Spreads**: There are charts depicting the spreads between different varieties such as crude oil internal and external markets, fuel oil high - and low - sulfur spreads, etc. [63][66][71]. - **4.5 Production Profits**: There are charts showing the production profits of products like LLDPE and PP [72]. 3.5 Team Member Introduction - The research team members include Zhong Meiyan (Assistant Director and Energy - Chemical Director), Du Bingqin (Analyst for Crude Oil, etc.), Di Yilin (Analyst for Natural Rubber, etc.), and Peng Haibo (Analyst for Methanol, etc.), with their respective educational backgrounds, honors, and professional capabilities introduced [77][78][79]. 3.6 Contact Information - The company is located at Unit 703, 6th Floor, No. 729 Yanggao South Road, China (Shanghai) Pilot Free Trade Zone. The company's phone number is 021 - 80212222, fax is 021 - 80212200, and the customer service hotline is 400 - 700 - 7979, with a postal code of 200127 [82].

1. Report Industry Investment Rating - Not provided in the report 2. Core Viewpoints of the Report - The prices of most energy and chemical products are expected to be volatile. Specifically, the price of crude oil is expected to return to a volatile state due to OPEC+'s production increase plan and concerns about weak demand; the prices of fuel oil, asphalt, polyester, rubber, methanol, polyolefin, and polyvinyl chloride are also expected to be volatile due to various factors such as supply and demand and cost [1][2][3][4][5] 3. Summary by Relevant Catalogs 3.1 Research Views - **Crude Oil**: On Monday, oil prices fluctuated weakly. The WTI December contract closed down $0.19 to $61.31 per barrel, a decline of 0.31%. The Brent December contract closed down $0.32 to $65.62 per barrel, a decline of 0.49%. The SC2512 closed at 464.9 yuan per barrel, down 3.5 yuan per barrel, a decline of 0.75%. OPEC+ tends to moderately increase production in December. Eight member countries have increased their production targets by a total of 2.7 million barrels per day through a series of monthly production increases, accounting for about 2.5% of global supply. The market's concern about weak demand continues to suppress oil prices, and it is expected that oil prices will return to a volatile state in the short term [1] - **Fuel Oil**: On Monday, the main fuel oil contract FU2601 on the Shanghai Futures Exchange closed up 1.28% at 2,842 yuan per ton; the main low-sulfur fuel oil contract LU2512 closed up 1.8% at 3,275 yuan per ton. Due to weak downstream demand and sufficient recent supply, the Asian low-sulfur market structure has weakened. The Asian high-sulfur market is expected to remain stable. In the short term, the absolute prices of FU and LU will rebound following the cost side, and attention should be paid to the fluctuations of oil prices under the influence of macro factors [2] - **Asphalt**: On Monday, the main asphalt contract BU2601 on the Shanghai Futures Exchange closed down 0.03% at 3,295 yuan per ton. From the perspective of refinery production schedules in early November, the supply pressure will be alleviated. In the short term, the absolute price of BU will rebound following the cost side, and attention should be paid to the fluctuations of oil prices under the influence of macro factors [2] - **Polyester**: TA601 closed at 4,616 yuan per ton yesterday, up 2.17%; EG2601 closed at 4,109 yuan per ton yesterday, up 0.78%. The production and sales of polyester yarn in Zhejiang and Jiangsu are generally good, with an average production and sales estimate of about 70%. The fundamentals of TA and EG have improved. In the short term, the prices of polyester products are expected to be volatile [2][3] - **Rubber**: On Monday, the main Shanghai rubber contract RU2601 rose 45 yuan per ton to 15,380 yuan per ton, and the main NR contract rose 35 yuan per ton to 12,540 yuan per ton. The inventory of natural rubber in Qingdao has decreased. Macroscopically, the Sino-US economic and trade negotiations have reached a preliminary consensus, and it is expected that rubber prices will be strongly volatile [3] - **Methanol**: On Monday, the spot price in Taicang was 2,230 yuan per ton. In the short term, the port supply is still relatively high, and the short-term rebound of crude oil has a positive impact on the valuation of chemicals. Therefore, the performance of methanol may tend to be volatile [4] - **Polyolefin**: On Monday, the mainstream price of East China拉丝 was 6,560 - 6,650 yuan per ton. In the short term, the production will remain high, and the marginal increase in demand will gradually decline. The short-term rebound of crude oil supports the valuation, but the fundamental driving force is weakening. It is expected that polyolefin prices will enter a volatile stage [4] - **Polyvinyl Chloride**: On Monday, the price of the PVC market in East China fluctuated slightly. The supply remains at a high level, the domestic demand has slowed down, and the export is expected to be weak. The price has a demand for phased repair, but the rebound height is limited under the suppression of high inventory [5] 3.2 Daily Data Monitoring - The report provides the basis data of various energy and chemical products on October 28, 2025, including spot prices, futures prices, basis, basis rates, and their changes and historical quantiles [6] 3.3 Market News - Market participants said that OPEC+ tends to moderately increase production in December to regain market share. Eight member countries have increased their production targets by a total of 2.7 million barrels per day through a series of monthly production increases, accounting for about 2.5% of global supply [10] - Morgan Stanley said that the fundamentals of the oil market are expected to return to balance from an oversupply state in the second half of next year [10] 3.4 Chart Analysis - **Main Contract Prices**: The report provides the closing price charts of the main contracts of various energy and chemical products from 2021 to 2025, including crude oil, fuel oil, low-sulfur fuel oil, asphalt, LPG, PTA, ethylene glycol, short fiber, LLDPE, polypropylene, PVC, methanol, rubber, synthetic rubber, European line container shipping, paraxylene, and bottle chips [12][13][14][15][16][18][19][20][22][23] - **Main Contract Basis**: The report provides the basis charts of the main contracts of various energy and chemical products from 2021 to 2025, including crude oil, fuel oil, low-sulfur fuel oil, asphalt, ethylene glycol, PP, LLDPE, natural rubber, 20 - number rubber, paraxylene, synthetic rubber, and bottle chips [24][26][30][32][33][36] - **Inter - period Contract Spreads**: The report provides the spread charts of inter - period contracts of various energy and chemical products, including fuel oil, asphalt, European line container shipping index, PTA, ethylene glycol, PP, LLDPE, and natural rubber [38][40][43][46][49][50][53] - **Inter - variety Spreads**: The report provides the spread charts of inter - variety contracts of various energy and chemical products, including crude oil internal and external markets, crude oil B - W spread, fuel oil high - low sulfur spread, fuel oil/asphalt ratio, BU/SC ratio, ethylene glycol - PTA spread, PP - LLDPE spread, and natural rubber - 20 - number rubber spread [55][59][61][62] - **Production Profits**: The report provides the production profit charts of various energy and chemical products, including ethylene - based ethylene glycol cash flow, PP production profit, and LLDPE production profit [64][66] 3.5 Team Member Introduction - The report introduces the members of the energy and chemical research team of Everbright Futures, including Zhong Meiyan, Du Bingqin, Di Yilin, and Peng Haibo, and their positions, educational backgrounds, honors, and work experiences [69][70][71][72]

Report Summary 1) Report Industry Investment Rating No information about the industry investment rating is provided in the report. 2) Core Viewpoints - The rebound momentum of crude oil has weakened, and there is differentiation within the energy - chemical sector. The short - term rise of crude oil is driven by geopolitical factors, while the medium - term trend is downward due to fundamental supply - demand surplus. For other energy - chemical products, their prices are mainly affected by their own supply - demand fundamentals, with some facing significant downward pressure [1][2]. 3) Summary by Related Catalogs (1) Crude Oil - **Logic**: The short - term rise is driven by the US sanctions on Russian oil companies, but the actual impact is expected to be limited. The medium - term logic is the downward pressure from the supply - demand surplus. The market should pay attention to the time when the geopolitical sentiment cools down and the market switches back to the fundamental logic [2]. - **Technical Analysis**: The daily - level shows a medium - term downward structure, and the hourly - level shows a short - term upward structure. The intraday rebound momentum has weakened, and the short - term support is at the 463 level. - **Strategy**: Wait for the opportunity to cover short positions after breaking the short - term support [2]. (2) Benzene Ethylene (EB) - **Logic**: The rebound of crude oil has little impact on benzene ethylene. Its own supply - demand logic dominates the market, with high pressure on both the current and expected fundamentals. The inventory is at a record high, and there is a risk of price collapse [6]. - **Technical Analysis**: The hourly - level shows a short - term downward structure. The intraday performance is weak, and the short - term pressure is at the 6630 level. - **Strategy**: Hold short positions [8]. (3) Rubber - **Logic**: Tire demand is stable, but the inventory pressure and high raw material prices lead to low stocking willingness. The supply is expected to increase significantly in the fourth quarter. - **Technical Analysis**: The daily - level shows a medium - term downward structure, and the hourly - level shows a short - term downward structure. The short - term pressure is at the 15450 level. - **Strategy**: Hold short positions, with the stop - profit reference at the 15450 level [10]. (4) Synthetic Rubber (BR) - **Logic**: The supply pressure of butadiene rubber is high, and the inventory is increasing. The cost of butadiene also has high pressure. - **Technical Analysis**: The daily - level shows a medium - term downward structure, and the hourly - level shows a short - term downward structure. The short - term pressure is at the 11300 level. - **Strategy**: Hold short positions, with the stop - profit reference at the 11300 level [13]. (5) PX - **Logic**: The profit is high, the supply is sufficient, and the demand is stable. It mainly follows the cost drive of crude oil. It is affected by the notice of the polyester industry development symposium. - **Technical Analysis**: The hourly - level shows a short - term upward structure. The support is at the 6505 level. - **Strategy**: Wait and see [18]. (6) PTA - **Logic**: The supply - demand contradiction is not significant. It mainly follows the cost drive of crude oil and is affected by the notice of the polyester industry development symposium. - **Technical Analysis**: The hourly - level shows a short - term upward structure. The short - term support is at the 4500 level. - **Strategy**: Wait and see [23]. (7) PP - **Logic**: The supply pressure is high, the demand recovery is limited, and there is downward pressure on the cost side. - **Technical Analysis**: The hourly - level shows a short - term downward structure. The short - term pressure is at the 6740 level, and there is a signal to try short positions. - **Strategy**: There is an opportunity to try short positions, with the stop - loss reference at the 6740 level [27]. (8) Methanol - **Logic**: Due to seasonal factors, there is a certain long - making logic for the 01 contract in the future, but the short - term long - making time has not arrived. The domestic supply and demand have weakened, and the port inventory is at a historical high. - **Technical Analysis**: The daily - level and hourly - level both show a downward structure. The short - term pressure is at the 2320 level. - **Strategy**: Hold the remaining short positions cautiously, with the final stop - profit at the 2320 level. Consider using methanol as a long - position allocation after breaking through the pressure [31]. (9) PVC - **Logic**: The supply is at a high level, the domestic real - estate demand has collapsed, and the social inventory has reached a historical high, with no upward driving force. - **Technical Analysis**: The daily - level shows a medium - term downward structure, and the hourly - level shows a short - term downward structure. The short - term pressure is at the 4800 level. - **Strategy**: Hold short positions [34]. (10) Ethylene Glycol (EG) - **Logic**: The supply is at a high level, the inventory is increasing, and the supply - demand is turning weak. - **Technical Analysis**: The daily - level shows a medium - term downward structure, and the hourly - level shows an upward structure. The short - term support is at the 4065 level. - **Strategy**: Wait and see [35]. (11) Plastic - **Logic**: The supply pressure has increased, the downstream demand is weak, and there is a cost - collapse logic due to the decline of crude oil. - **Technical Analysis**: The daily - level shows a medium - term downward structure, and the hourly - level shows an upward structure. The short - term support is at the 6955 level. - **Strategy**: Wait and see [38]. (12) Soda Ash - **Logic**: The high - supply and high - inventory situation continues to increase, the demand for glass is unlikely to improve significantly, and the downward driving force of the fundamentals remains unchanged. - **Technical Analysis**: The hourly - level shows a downward structure. The short - term pressure is at the 1260 level. - **Strategy**: Hold short positions [40]. (13) Caustic Soda - **Logic**: The supply pressure has increased, the downstream demand growth is limited, and the supply - demand driving force is weak. - **Technical Analysis**: The hourly - level shows a downward structure. The short - term pressure is at the 2470 level. - **Strategy**: Wait and see after taking profit before the holiday [42].

1. Report Industry Investment Rating The report does not provide an overall industry investment rating. However, for each specific energy and chemical product, the following ratings are given: - Crude oil: Oscillating [1] - Fuel oil: Oscillating [3] - Asphalt: Oscillating [3] - Polyester: Oscillating [5] - Rubber: Oscillating [7] - Methanol: Oscillating [8] - Polyolefins: Oscillating weakly [8] - Polyvinyl chloride (PVC): Oscillating [9] 2. Core Viewpoints of the Report - **Crude oil**: Geopolitical tensions have eased with the Israel - Hamas cease - fire agreement, leading to a decline in the geopolitical premium of crude oil and downward pressure on oil prices. US refinery operations and inventory data show an increase in commercial crude oil inventories and a decrease in gasoline and distillate inventories. Under the triple tests of supply increase expectations, geopolitical factor easing, and demand entering the off - season, oil prices are expected to continue their weakening trend [1]. - **Fuel oil**: Although the East - West arbitrage window for low - sulfur fuel oil is mostly closed, the inflow of component oils for blending low - sulfur fuel oil continues to increase. The Asian high - sulfur fuel oil market is relatively stable, but the supply may increase in the future. The high - sulfur fundamentals may be slightly stronger than the low - sulfur [3]. - **Asphalt**: During the National Day holiday, the overall supply of asphalt increased slightly. The continuous rainfall in the southern regions hinders downstream construction, while the northern regions still have some catch - up demand. The recent significant increase in asphalt production may put pressure on prices after the peak season [3]. - **Polyester**: In the fourth quarter, there will be some overseas PX device overhauls, and the ethylene glycol production capacity may continue to increase. The demand for winter fabrics has recovered seasonally but is expected to weaken in the second half of October. Under the situation of supply increase and demand weakening, the fundamentals of TA and ethylene glycol are weak, and their prices are expected to oscillate weakly [5]. - **Rubber**: Affected by Typhoon "Maideme", the rubber production in Hainan Island is expected to decrease. The US tariff on heavy - truck imports may suppress global rubber demand. After the holiday, rubber prices are expected to oscillate, and attention should be paid to new rubber warehouse receipts and crude oil price fluctuations [7]. - **Methanol**: The market is concerned about Iran's winter gas - rationing news. With the recovery of MTO device operations in East China, port demand has significantly increased, but MTO profit compression may affect refinery maintenance plans. In the short term, methanol prices are suppressed by high inventories and tend to oscillate [8]. - **Polyolefins**: Poor profit performance may lead to a high level of maintenance, and domestic production is unlikely to increase significantly in the short term. After the holiday, downstream orders will gradually decline, affecting the procurement of raw materials. Supply pressure remains high, demand has peaked and declined, and polyolefin prices are expected to oscillate weakly [8]. - **PVC**: In the fourth quarter, high - supply status will continue. As the peak season in October ends, downstream operations are expected to decline, and exports may weaken due to India's anti - dumping duties. High inventory pressure will restrict price increases, and market fluctuations may increase [9]. 3. Summary by Relevant Catalogs 3.1 Research Views - **Crude oil**: On Thursday, the price of WTI November contract closed at $61.51 per barrel, down $1.04 or 1.66%. Brent December contract closed at $65.22 per barrel, down $1.03 or 1.55%. SC2511 closed at 464.2 yuan per barrel, down 4.5 yuan or 0.96%. Israel's approval of the Gaza cease - fire agreement led to a decline in the geopolitical premium. US refinery operations and inventory data show an increase in commercial crude oil inventories and a decrease in gasoline and distillate inventories [1]. - **Fuel oil**: On Thursday, the main contract of fuel oil (FU2601) on the Shanghai Futures Exchange closed down 1.25% at 2,834 yuan per ton, and the low - sulfur fuel oil main contract (LU2511) closed down 1.23% at 3,360 yuan per ton. The inflow of component oils for blending low - sulfur fuel oil continues to increase, and the Asian high - sulfur fuel oil market is relatively stable [3]. - **Asphalt**: On Thursday, the main contract of asphalt (BU2511) on the Shanghai Futures Exchange closed down 1.52% at 3,375 yuan per ton. During the National Day holiday, the overall supply of asphalt increased slightly, and the southern rainfall affected downstream construction [3]. - **Polyester**: TA601 closed at 4,626 yuan per ton, up 1.54%. EG2601 closed at 4,234 yuan per ton, up 0.52%. In the fourth quarter, there will be some overseas PX device overhauls, and the ethylene glycol production capacity may increase. The demand for winter fabrics has recovered seasonally but is expected to weaken [5]. - **Rubber**: On Thursday, the main contract of Shanghai - traded rubber (RU2601) rose 95 yuan per ton to 15,620 yuan per ton. Affected by Typhoon "Maideme", rubber production in Hainan Island is expected to decrease, and the US tariff on heavy - truck imports may suppress demand [7]. - **Methanol**: On Thursday, the spot price in Taicang was 2,213 yuan per ton. The market is concerned about Iran's winter gas - rationing news. With the recovery of MTO device operations in East China, port demand has increased [8]. - **Polyolefins**: On Thursday, the mainstream price of East - China drawn polypropylene was 6,700 - 6,800 yuan per ton. Poor profit performance may lead to high - level maintenance, and domestic production is unlikely to increase significantly in the short term. After the holiday, downstream orders will decline [8]. - **PVC**: On Thursday, the price of PVC in the East - China market decreased. In the fourth quarter, high - supply status will continue, and downstream operations are expected to decline as the peak season ends [9]. 3.2 Daily Data Monitoring The report provides the spot price, futures price, basis, basis rate, and their changes for various energy and chemical products on October 10, 2025, including crude oil, liquefied petroleum gas, asphalt, high - sulfur fuel oil, low - sulfur fuel oil, methanol, urea, polyethylene, polypropylene, PTA, ethylene glycol, styrene, natural rubber, 20 - grade rubber, and soda ash [10]. 3.3 Market News - Israel and Hamas have reached a long - sought cease - fire and personnel release agreement, which weakens the geopolitical risk premium of crude oil and triggers investors to sell [12]. - In the absence of strong new signals in supply and demand, crude oil prices have also declined with the broader market. The US government shutdown and the strengthening of the US dollar have reduced the attractiveness of dollar - denominated commodities. Oil prices are likely to remain range - bound and slightly downward [12]. 3.4 Chart Analysis 3.4.1 Main Contract Prices The report presents the closing price trends of main contracts for various energy and chemical products from 2021 to 2025, including crude oil, fuel oil, low - sulfur fuel oil, asphalt, LPG, PTA, ethylene glycol, short - fiber, LLDPE, polypropylene, PVC, methanol, styrene, 20 - grade rubber, natural rubber, synthetic rubber, European container shipping, and p - xylene [14][17][20][21][23][25][27][28]. 3.4.2 Main Contract Basis The report shows the basis trends of main contracts for various energy and chemical products from 2021 to 2025, including crude oil, fuel oil, low - sulfur fuel oil, asphalt, ethylene glycol, PP, LLDPE, natural rubber, 20 - grade rubber, p - xylene, synthetic rubber, and bottle chips [31][35][36][39][42][44]. 3.4.3 Inter - period Contract Spreads The report displays the spreads between different contracts for various energy and chemical products, including fuel oil, asphalt, European container shipping index, PTA, ethylene glycol, PP, LLDPE, and natural rubber [46][48][51][54][58][60]. 3.4.4 Inter - variety Spreads The report presents the spreads and ratios between different varieties of energy and chemical products, including crude oil internal and external spreads, crude oil B - W spreads, fuel oil high - low sulfur spreads, fuel oil/asphalt ratio, BU/SC ratio, ethylene glycol - PTA spread, PP - LLDPE spread, and natural rubber - 20 - grade rubber spread [62][65][67][68]. 3.4.5 Production Profits The report shows the production profit trends of ethylene - based ethylene glycol, PP, and LLDPE from 2021 to 2025 [70][73]. 3.5 Team Member Introduction - **Zhong Meiyan**: Assistant to the director of the research institute and director of energy and chemicals, with over a decade of experience in futures and derivatives market research, has won multiple industry awards [77]. - **Du Bingqin**: Analyst for crude oil, natural gas, fuel oil, asphalt, and shipping, with in - depth research on the energy industry chain and has won many industry awards [78]. - **Di Yilin**: Analyst for natural rubber and polyester, with strong data analysis and logical thinking abilities, and has won several industry awards [79]. - **Peng Haibo**: Analyst for methanol, PE, PP, and PVC, with experience in integrating financial theory and industrial operations [80].

1. Report Industry Investment Rating Not provided in the content 2. Core Views of the Report - The energy and chemical sector may continue to rebound in the short - term due to geopolitical disturbances. Many chemical products are at a difficult stage, with compressed valuations and heavy profit pressures on chemical enterprises in the fourth quarter. Oil prices are affected by geopolitical concerns and supply pressures, showing an overall trend of weakening oscillations. Each sub - sector has different performances and trends, mainly affected by factors such as geopolitical situations, supply - demand relationships, and cost changes [1][2] 3. Summary by Relevant Catalogs 3.1 Market Outlook - Energy and chemical products may continue to be affected by geopolitical disturbances in the short - term and continue to rebound. Many chemical products are approaching their darkest moments, with compressed valuations. The days of chemical enterprises in the fourth quarter will still be difficult [1][2] 3.2 Variety Analysis 3.2.1 Crude Oil - **View**: Geopolitical concerns resurface, and supply pressure persists. - **Main Logic**: The EU plans to impose tariffs on Russian oil, and Ukrainian drones attack Russian energy facilities. EIA data shows a slight decline in US crude oil and refined oil inventories last week. In the context of OPEC+ accelerating production increases, crude oil faces the dual pressures of refinery start - up peaking and falling and OPEC+ accelerating production increases. Geopolitical factors dominate the fluctuation of geopolitical premiums. - **Outlook**: Consider oil prices to be in a weakening oscillation, and pay attention to short - term geopolitical disturbances [7] 3.2.2 Asphalt - **View**: The asphalt - fuel oil price difference is rapidly declining. - **Main Logic**: Saudi Arabia promotes OPEC+ to continue increasing production, the US may impose tariffs on Russia, and Russia may stop exporting diesel, causing oil prices to rise sharply while asphalt futures prices increase slightly, compressing profits. The asphalt - fuel oil price difference is rapidly falling, and the planned asphalt production in October increases by 19% year - on - year. - **Outlook**: The absolute price of asphalt is overestimated, and the asphalt monthly spread is expected to decline as warehouse receipts increase [8] 3.2.3 High - Sulfur Fuel Oil - **View**: Geopolitical disturbances drive a sharp increase in fuel oil futures prices. - **Main Logic**: Saudi Arabia promotes OPEC+ to continue increasing production, the US may impose tariffs on Russia, and Russia may stop exporting diesel, causing fuel oil futures prices to rise sharply. Geopolitical disturbances may cause the expected Russian fuel oil exports to decline significantly. With the increase in refinery start - up, the demand for fuel oil processing is gradually increasing, but the demand for gasoline in the US is weak, and the demand for residue processing is sluggish. - **Outlook**: Geopolitical escalation will only cause short - term price disturbances. Pay attention to changes in the Russia - Ukraine situation [9] 3.2.4 Low - Sulfur Fuel Oil - **View**: Low - sulfur fuel oil fluctuates and rises following crude oil. - **Main Logic**: Low - sulfur fuel oil follows the rise of crude oil, but the resistance level of 3500 is temporarily effective. Low - sulfur fuel oil has strong product attributes and faces negative factors such as a decline in shipping demand, green energy substitution, and high - sulfur substitution. Fundamentally, the reduction of domestic refined oil export tax rebates and the cancellation of UCO export tax rebates increase the supply pressure of domestic refined oil, and the pressure of reducing oil and increasing chemicals is likely to be transmitted to low - sulfur fuel oil. - **Outlook**: Low - sulfur fuel oil is subject to green fuel substitution and limited high - sulfur substitution demand space, but its current valuation is low and it fluctuates with crude oil [10] 3.2.5 Methanol - **View**: The port inventory has decreased, and methanol futures prices fluctuate. - **Main Logic**: On September 24, methanol futures prices fluctuated. The shipping price in northern Ordos, Inner Mongolia increased slightly, mainly supported by the start - up of olefin plants, transportation restrictions, and pre - holiday stockpiling. The port inventory decreased, but there is still a large pressure on the near - month port inventory, and there is a contradiction between the near and far months. Considering the high certainty of overseas shutdowns in the far - month, there may still be opportunities to go long at low levels from September to October. - **Outlook**: Short - term oscillation [23] 3.2.6 Urea - **View**: The pattern of loose supply and demand is difficult to change. After the futures prices have been under long - term pressure along the cost line, they rebound briefly. - **Main Logic**: On September 24, the daily production and start - up rate of the supply side remained at a high level, and there was insufficient support on the demand side, but the export expectation improved due to policy and macro news, causing the futures prices to rebound briefly. - **Outlook**: The fundamental supply - demand situation remains loose. If the policies such as export windows and batches and changes in Indian tenders are true, they may bring considerable benefits, but currently be vigilant about unimplemented information. Urea is expected to oscillate and sort out, waiting for other positive factors [24] 3.2.7 Ethylene Glycol (EG) - **View**: The shipment performance is average, and it fluctuates with cost and sentiment. - **Main Logic**: Before the festival, the overall shipment performance was average, and the port inventory of ethylene glycol was rising from a low level. The increase in oil prices during the day slightly repaired the commodity sentiment, and ethylene glycol stopped falling and rebounded. Fundamentally, there are limited variables, and there is an expectation of inventory accumulation around the National Day. The supply - demand situation is in a marginally weakening pattern, and the price mostly fluctuates with cost and sentiment, with a limited rebound height at a low level. - **Outlook**: The short - term price stops falling slightly, but the rebound height is limited. Operate within a range [18][19] 3.2.8 PX - **View**: Cost supports the price, but the supply - demand side is relatively under pressure, and profits are compressed. - **Main Logic**: The rebound of crude oil prices drives the increase of naphtha prices, strengthening cost support. Driven by sentiment, the sales of polyester products increase, further supporting the increase of PTA prices. There are frequent rumors of device disturbances in the market, increasing sentiment - side disturbances. Before specific device changes, the overall supply - demand pattern remains in a weakly oscillating pattern, and PX profits are still under pressure in the short term. - **Outlook**: The marginal weakening of supply - demand and cost support compete, and it oscillates in the short term [12] 3.2.9 PTA - **View**: The basis continues to weaken, and the willingness to hold goods is low. - **Main Logic**: The futures prices rebound following the cost side. Some polyester filament manufacturers have different mentalities, and some offer promotions, leading to an increase in the sales of polyester filaments. However, the spot basis still runs weakly, and the number of warehouse receipts increases sharply. It is expected that the basis will still be under pressure in the short term. Although there is a certain reduction in supply, the strong willingness of mainstream manufacturers to ship goods limits the overall repair of processing fees. It is expected that the short - term price will oscillate under the game between its own supply - demand and cost. - **Outlook**: Oscillate following the cost, and pay attention to the TA01 - 05 reverse arbitrage [13][14] 3.2.10 Short - Fiber - **View**: The sentiment of the upstream to stop falling has improved slightly, and the downstream demand has improved slightly. - **Main Logic**: The upstream polyester raw materials stop falling and rebound, and short - fiber prices follow the increase. The downstream demand has improved slightly, and the downstream stockpiling behavior has improved slightly with the improvement of upstream sentiment. However, the sustainability of the overall situation is still worthy of attention. - **Outlook**: The absolute value of short - fiber fluctuates with the raw materials, and it oscillates in the short - term at the bottom [20][21] 3.2.11 Bottle - Chip - **View**: Typhoons in South China affect the operation of plants. - **Main Logic**: The upstream polyester raw material futures rise slightly, and polyester bottle - chip factories follow the increase. The cost has a certain supporting effect. It is expected that the price will still fluctuate following the upstream in the short term. - **Outlook**: Oscillate, and the absolute value fluctuates with the raw materials [21][22] 3.2.12 PP - **View**: The chemical sentiment turns slightly warmer, and PP should pay attention to the support strength of the previous low. - **Main Logic**: On September 24, the PP main contract rebounded slightly. Oil prices oscillate, and geopolitical concerns dominated by the Russia - Ukraine situation still have a fermenting trend, supporting the bottom of the range. The downstream trading volume still increases after the short - term decline of PP futures prices. With the approaching of the "Golden September and Silver October" and the double festivals of the National Day and Mid - Autumn Festival, although the downstream start - up improvement is still slow, considering the current low absolute price, there is still some willingness of downstream manufacturers to replenish stocks. However, the PP supply side is still under pressure, and the inventory of the upper and middle reaches still exists. - **Outlook**: Short - term oscillation [27][28] 3.2.13 Propylene (PL) - **View**: Fluctuate following PP, and PL oscillates and falls in the short term. - **Main Logic**: On September 24, the PL main contract oscillated and fell. The mentality in the market was slightly boosted, and the willingness to continue to offer discounts was not strong, but the market still had a bearish expectation for the future, so the operation was cautious. The price fluctuated, and the downstream maintained rigid demand for replenishment, with general overall trading. The PP - PL price difference oscillated around 500, and the volatility of PL may increase marginally compared with before. - **Outlook**: PL oscillates weakly in the short term [28] 3.2.14 Plastic - **View**: Oil prices rebound, and downstream manufacturers still have stockpiling demand before the festival, so plastic oscillates. - **Main Logic**: On September 24, the plastic main contract rebounded slightly. Oil prices rebound, and geopolitical concerns dominated by the Russia - Ukraine situation still have a fermenting trend, supporting the bottom of the range. The downstream trading volume still increases after the short - term decline of plastic futures prices. Entering the "Golden September and Silver October", although the downstream start - up improvement is still slow, considering the current low absolute price and the fact that downstream manufacturers still have some willingness to replenish stocks before the double festivals of the National Day and Mid - Autumn Festival, the demand may still have a certain support. However, the plastic's own fundamentals are still under pressure, the daily production is still at a high level, and the inventory is gradually decreasing from a high level, and the supply side still has a certain pressure. - **Outlook**: The fundamentals have limited support, and it oscillates in the short term [26] 3.2.15 Pure Benzene - **View**: The disturbances of crude oil and anti - involution reappear, and pure benzene rebounds. - **Main Logic**: At the beginning of the week, the inventory in East China ports decreased. Near the double festivals, downstream industries had a certain demand for replenishment. The news of Zhejiang Petrochemical's maintenance boosted the sentiment of pure benzene and styrene. The expectation of consumption stimulus policies also made the futures market stronger. Later, with the realization of the interest rate cut benefit, as well as the delay of pure benzene maintenance and import transactions, the prices of pure benzene and styrene declined. According to the current maintenance and production - start plans of pure benzene, it will be difficult to reduce the inventory before the end of the year, and the import pressure in October is relatively large, with the most obvious inventory accumulation. - **Outlook**: If the styrene maintenance is implemented from September to October, the supply of pure benzene will exceed the demand again, and the inventory will accumulate [14][15] 3.2.16 Styrene - **View**: The disturbances of crude oil, anti - involution, and plants reappear, and styrene rebounds after a decline. - **Main Logic**: At the beginning of the week, the news of Zhejiang Petrochemical's maintenance boosted the sentiment of styrene. The expectation of consumption stimulus policies also made the futures market stronger. Later, with the realization of the interest rate cut benefit, as well as the delay of pure benzene maintenance and import transactions, the styrene price declined. The current contradiction of styrene is that the high inventory of upstream and downstream industries is difficult to reduce. Although styrene is in a de - stocking pattern from September to October, it has limited effect on the current high inventory, and it will return to the end - of - year inventory - accumulation cycle from November to December, with insufficient positive support. In addition, the increase of pure benzene imports in the far - month also drags down the styrene price. - **Outlook**: The profit has reached a low level. You can try to widen the styrene profit. The idea of short - selling on rebounds remains unchanged [17] 3.2.17 PVC - **View**: The market sentiment warms up, and PVC oscillates. - **Main Logic**: At the macro level, the domestic anti - involution policy is yet to be implemented, and overseas countries have entered an interest - rate cut cycle, so the market sentiment is prone to fluctuations. At the micro level, the PVC fundamentals are under pressure, and the cost increase slows down. Specifically, the autumn maintenance of upstream plants increases in mid - September, reducing PVC production; the downstream start - up rate improves month - on - month, and the low - price procurement volume increases; the PVC order - signing situation improves this week; the impact of power rationing on the start - up of calcium carbide plants is short - term, and the pre - festival stockpiling of PVC enterprises is coming to an end, so the increase of calcium carbide prices may slow down; supported by the stockpiling of alumina, the caustic soda spot price stabilizes, and the static cost of PVC increases to 5280 yuan/ton, and the dynamic cost may remain stable. - **Outlook**: PVC oscillates. The pressure comes from the long - term weakening of fundamentals, and the support comes from the increase of dynamic cost and the warming of market sentiment [30] 3.2.18 Caustic Soda - **View**: Strong expectation and weak reality, and the futures market oscillates. - **Main Logic**: At the macro level, the domestic anti - involution policy is yet to be implemented, and overseas countries have entered an interest - rate cut cycle, so the market sentiment is prone to fluctuations. At the micro level, the caustic soda fundamentals still have pressure, but the demand expectation is good. The pressure is manifested in the high receiving volume of caustic soda by Weiqiao and the reduction of the receiving price; the non - aluminum start - up rate remains stable, and the pre - festival stockpiling enthusiasm is average; the maintenance in October decreases, and the caustic soda production will increase. The support comes from the strong expectation of stockpiling caustic soda for the production of 4.8 million tons of alumina in Guangxi in Q1 2026, and the stable rebound of the price of 50% caustic soda in Shandong. - **Outlook**: Oscillate in the long - term. The spot price stabilizes weakly before the festival, and the futures market may still rebound due to the strong expectation of stockpiling for alumina production in Q4 [31] 3.3 Variety Data Monitoring 3.3.1 Energy and Chemical Daily Indicator Monitoring - **Cross - Period Spread**: Provides the latest values and changes of cross - period spreads for various varieties such as Brent, Dubai, PX, PTA, etc. [32] - **Basis and Warehouse Receipts**: Lists the basis, changes, and warehouse receipt numbers of various varieties such as asphalt, high - sulfur fuel oil, low - sulfur fuel oil, etc. [33] - **Cross - Variety Spread**: Presents the latest values and changes of cross - variety spreads such as 1 - month PP - 3MA, 1 - month TA - EG, etc. [34] 3.3.2 Chemical Basis and Spread Monitoring - Not detailed in the provided content, only lists the names of varieties such as methanol, urea, styrene, etc. [35][48][60] 3.4 Commodity Index - **Comprehensive Index**: The comprehensive index of commodities increased by 0.56% on September 24, 2025. - **Characteristic Index**: The commodity 20 index increased by 0.54%, the industrial products index increased by 0.72%, and the PPI commodity index increased by 0.35%. - **Sector Index**: The energy index increased by 1.93% on September 24, 2025, decreased by 1.22% in the past 5 days, increased by 0.37% in the past month, and decreased by 2.06% since the beginning of the year [277][278]

Energy and Chemicals - Oil prices increased on Wednesday, with WTI October contract closing at $63.67 per barrel, up $1.04, a rise of 1.66%. Brent November contract closed at $67.49 per barrel, also up $1.10, a rise of 1.66% [2] - The U.S. commercial crude oil inventory rose by 3.9 million barrels to 424.6 million barrels as of the week ending September 5. U.S. crude oil exports decreased by 1.1 million barrels per day to 2.8 million barrels per day [2] - The geopolitical risks are influencing oil prices, leading to fluctuations in the market [2] Fuel Oil - The main fuel oil contract FU2510 rose by 1.44% to 2827 yuan/ton, while the low-sulfur main contract LU2511 increased by 0.48% to 3383 yuan/ton [3] - An increase in supply from Singapore has been noted, with more low-sulfur fuel oil components flowing from Western markets to Asia [3] - The high-sulfur fuel oil market is weakening due to low demand for raw materials ahead of the autumn refinery maintenance season [3] Asphalt - The main asphalt contract BU2510 closed up 0.55% at 3463 yuan/ton. Domestic asphalt inventory levels increased to 27.11%, a rise of 0.66% week-on-week [4] - The operating rate of domestic asphalt plants decreased to 39.59%, down 0.63% week-on-week [4] - The upcoming demand peak in September is expected to ease supply-demand conflicts, potentially leading to further price increases [4] Rubber - The main rubber contract RU2601 rose by 40 yuan/ton to 15980 yuan/ton, while NR main contract fell by 20 yuan/ton to 12715 yuan/ton [5] - China's natural rubber social inventory decreased by 0.7 million tons, a decline of 0.57% [5] - The market is expected to remain strong due to stable demand and inventory depletion [5] PX, PTA, and MEG - TA601 closed at 4698 yuan/ton, up 0.43%, while EG2601 closed at 4319 yuan/ton, down 0.07% [6] - PX main contract closed at 6770 yuan/ton, up 0.65%, with spot prices at $838 per ton [6] - The PX supply is recovering, and downstream TA is expected to improve as maintenance is completed [6] Methanol - Methanol prices in Taicang were at 2295 yuan/ton, with CFR China prices between $261-$265 per ton [7] - Domestic supply is expected to gradually recover as production resumes, while Iranian shipments remain stable [7] - The market is anticipated to reach a temporary bottom as inventory levels peak after mid-month [7] Polyolefins - Mainstream prices for East China PP were between 6750-6960 yuan/ton, with various production margins reported [8] - Demand is expected to improve with the arrival of the "golden September and silver October" demand season [8] - The market is transitioning towards a balanced supply-demand scenario, but cost pressures remain [8] PVC - PVC market prices in East China are stabilizing, with electric stone method prices ranging from 4620-4730 yuan/ton [9] - Domestic construction activity is recovering, but overall demand remains weak compared to last year [9] - The market faces high inventory pressure, leading to a gradual compression of production profits [9] Urea - Urea prices continued to trend weakly, with the main contract closing at 1669 yuan/ton, down 1.01% [10] - The supply level remains stable, but demand sentiment is weak, with low sales rates reported [10] - The market is under pressure due to inventory increases and limited new export expectations [11] Soda Ash - Soda ash futures prices remained firm, with the main contract closing at 1281 yuan/ton, down 0.47% [12] - The market is stable, with production levels declining due to increased maintenance and equipment changes [12] - Overall, the market lacks new driving forces, but macro sentiment continues to support prices [12] Glass - Glass futures prices showed stability, with the main contract closing at 1181 yuan/ton, down 1.5% [13] - The domestic float glass market average price was 1164 yuan/ton, with a slight increase [13] - Demand sentiment remains positive, but no significant improvements in supply-demand balance are observed [13]

Report Industry Investment Rating No relevant information provided. Core View of the Report The report analyzes the market conditions of various energy and chemical products, including their fundamental logic, technical analysis, and trading strategies. Most products show a bearish or neutral outlook, with suggestions mainly to hold short positions or wait and see. Summary by Variety Crude Oil - Logic: OPEC+ started the second - phase 165,000 barrels/day复产 plan, with an expected large surplus after the first - phase复产. The second - phase复产 combined with the demand shift from peak to off - season will increase supply and decrease demand. South American situation is tense but not significantly worsened, and the fundamental drive is downward [2][3]. - Technical Analysis: Mid - term downward structure on the daily chart, short - term downward structure on the hourly chart. Today's rebound is for testing the short - term pressure at 489 (11 contract) [3]. - Strategy: Hold short positions on the hourly level, with a stop - loss reference of 489 [3]. Styrene (EB) - Logic: Weekly开工 increased slightly but there are unplanned overhauls. Downstream profits are poor, ABS and EPS开工 decreased, and port inventory continued to accumulate. After the autumn overhaul peak, new device commissioning in September - October will bring supply pressure, and the supply - demand pattern is weak [6]. - Technical Analysis: The short - term downward structure on the hourly chart is being tested. Today's intraday is oscillating, and it's a normal repair after the previous sharp drop. Standing above the short - term pressure of 7040 on the 10 - contract challenges the hourly downward structure [6]. - Strategy: Cautiously hold the remaining short positions on the hourly cycle, with a final take - profit at 7180 [6]. Rubber - Logic: Seasonal factors are strong, but there is no weather speculation on the supply side this year. Only short - term typhoons and rainy seasons make raw material prices temporarily strong. Imports increased in August. On the demand side, semi - steel tire开工 dropped significantly, while full - steel tire开工 remained high. The current fundamentals are neutral [9]. - Technical Analysis: Mid - term oscillating structure on the daily chart, upward structure on the hourly chart. Today's intraday is oscillating. After the previous technical breakthrough, the hourly level is considered an upward structure, with short - term support at 15880 [9]. - Strategy: Wait and see on the hourly cycle [9]. Synthetic Rubber (BR) - Logic: There is no major contradiction in the supply - demand of styrene - butadiene rubber. Supply - side device overhauls led to a drop in开工 and output, and downstream semi - steel tire inventory also decreased. The main contradiction lies in the cost side of butadiene. With the arrival of cargo ships, port inventory has increased significantly, and the supply pressure will gradually materialize in the medium - term [13]. - Technical Analysis: Mid - term oscillating/downward structure on the daily chart, waiting for the short - term trend structure to be established on the hourly chart. Today's intraday is oscillating, and the hourly line closed at the lower edge of the oscillation range. Wait for the night session to verify the downward breakthrough [13]. - Strategy: Hold short positions on the 15 - minute small cycle, with a take - profit reference of 11960 on the 15 - minute level [13]. PX - Logic: PX profit recovery and the end of the overhaul peak led to an increase in开工. The overall开工 of PTA decreased, and the previous destocking of PX slowed down. The short - term fundamentals weakened, and more attention should be paid to the cost - end impact of crude oil [16][19]. - Technical Analysis: The short - term downward structure on the hourly chart is being tested. Today's intraday is oscillating, and the hourly cycle's downward trend has not reversed. Pay attention to the 15 - minute upper - edge pressure at 6770 [19]. - Strategy: Hold the remaining short positions on the hourly cycle [19]. PTA - Logic: It lacks its own driving force, and attention should be paid to the cost - end collapse logic of crude oil [20]. - Technical Analysis: Short - term downward structure on the hourly chart. Today's intraday oscillation did not change the downward structure, with the short - term pressure at 4700 [20]. - Strategy: Hold short positions on the hourly cycle, with a take - profit reference of 4700 [20]. PP - Logic: Supply - side开工 increased, and new devices will be put into operation in August - September. Demand entered the peak season, and the supply - demand pressure is not obvious. Attention should be paid to the cost - end collapse logic [23]. - Technical Analysis: Short - term downward structure on the hourly chart. Today's intraday is oscillating, and the short - term pressure at 7090 is far. Pay attention to the 15 - minute short - cycle pressure at 6990, and partial take - profit can be done if it breaks through [23]. - Strategy: Hold short positions on the hourly cycle [23]. Methanol - Logic: Domestic and overseas methanol开工 remained high, and the port inventory continued to accumulate to a five - year high in September. Downstream demand weakened, and the short - term pressure is huge [27]. - Technical Analysis: Mid - term downward/oscillating on the daily chart, short - term downward on the hourly chart. Today's intraday is oscillating, with short - term pressure at 2435 [27]. - Strategy: Cautiously hold the remaining short positions on the hourly cycle, with the hourly line 2435 as the final take - profit [27]. PVC - Logic: Previous overhauls ended,开工 remained at a high of 75%. The strong comprehensive profit of chlor - alkali makes it difficult to reduce PVC supply. Inventory accumulated to the highest level in the same period, and demand is hard to improve before the real estate bottoms out [30]. - Technical Analysis: Mid - term upward structure on the daily chart, short - term downward structure on the hourly chart. Today's intraday is oscillating, and the downward structure remains unchanged after a rebound. The short - term pressure is at 4965 [31][32]. - Strategy: Hold short positions on the hourly cycle [32]. Ethylene Glycol (EG) - Logic: Port inventory is at a multi - year low, making its fundamentals relatively strong compared to other energy and chemical products. However, with the increase in domestic开工, it is expected to enter an inventory - accumulation cycle. Short - term is strong, but medium - term is bearish [34]. - Technical Analysis: Mid - term oscillating/downward structure on the daily chart, short - term downward structure on the hourly chart. Today's intraday oscillation did not change the downward structure, with short - term pressure at 4375 [34]. - Strategy: Convert 15 - minute short positions to hourly positions, with a stop - loss reference of 4375 [34]. Plastic - Logic: PE开工 remained stable, and the demand improvement in the peak season is slow. The fundamental driving force is average [37]. - Technical Analysis: Mid - term oscillating/downward structure on the daily chart, short - term downward structure on the hourly chart. Today's intraday is oscillating, and the short - term pressure at 7365 is far. First, pay attention to the 15 - minute small - cycle pressure at 7305 [37]. - Strategy: Hold short positions on the 15 - minute level, with a stop - loss reference of 7305 [37]. Soda Ash - Logic: After the anti - involution speculation ended, the glass - soda ash with the greatest supply - demand pressure entered the spot - futures regression logic before delivery. The anti - involution had no real impact on soda ash supply, and the over - capacity trend continued. High output and high inventory pressure increased since August, and the supply - demand pattern of strong supply and weak demand remains unchanged [40]. - Technical Analysis: Downward structure on the hourly chart. Today's intraday oscillation did not change the downward structure, with short - term pressure at 1320 [40]. - Strategy: Hold short positions on the hourly cycle [40]. Caustic Soda - Logic: Last week, supply - side output and开工 decreased due to autumn overhauls and transportation restrictions in Shandong during the parade. After the parade, the supply - side speculation may end. Demand - side exports are at a high level but with falling profits. Domestic non - aluminum demand increased in the early peak season, and alumina demand remained high. Overall, supply and demand are both strong, but supply pressure is greater, and the inventory is at a five - year high [42]. - Technical Analysis: Downward structure on the hourly chart. Today's intraday oscillation did not change the downward structure, with short - term pressure at 2625 [42]. - Strategy: Hold short positions on the hourly cycle, with a take - profit reference of 2625 [42].

Group 1: Report Industry Investment Rating - The report does not mention an overall industry investment rating [1][2][3] Group 2: Core Viewpoints - For short - fiber and bottle - chip, the raw material support weakens, and the prices are expected to fluctuate weakly [1] Group 3: Summary by Related Content Short - fiber - **Futures Price**: Short - fiber 2509 was 6468 (down 24 from the previous day), short - fiber 2510 was 6572 (down 50), short - fiber 2511 was 6548 (down 46) [1] - **Spread**: PF09 - 10 was - 104 (up 26), PF10 - 11 was 24 (down 4), PF basis was 13 (up 50) [1] - **Position and Volume**: The short - fiber main contract's open interest was 133704 (down 26516), and the trading volume was 151482 (down 4290) [1] - **Spot and Sales**: The short - fiber spot price in East China was 6585 yuan/ton (unchanged), and the sales - to - production ratio was 37% (down 3%) [1] - **Market Situation**: TA and EG fluctuated and closed down. PF futures had a larger decline. Factory quotes remained stable, while traders offered discounts. The mainstream transaction price of Jiangsu and Zhejiang semi - bright 1.4D was 6500 - 6800 yuan/ton short - delivery, and that in Fujian was 6500 - 6650 yuan/ton short - delivery. The sales were weak, with an average sales - to - production ratio of 44% as of 3:00 pm [2] Bottle - chip - **Futures Price**: Bottle - chip 2509 was 2836 (down 20 from the previous day), bottle - chip 2510 was 5984 (down 44), bottle - chip 2511 was 5994 (down 40) [1] - **Spread**: PR09 - 10 was - 148 (up 24), PR10 - 11 was - 10 (down 4), PR main contract basis was - 64 (up 14) [1] - **Position and Volume**: The bottle - chip main contract's open interest was 32095 (down 1830), and the trading volume was 83947 (up 7763) [1] - **Spot Price**: The bottle - chip spot price in East China was 5920 yuan/ton (down 30), and in South China was 5990 yuan/ton (down 30) [1] - **Market Situation**: Upstream polyester raw material futures declined. Polyester bottle - chip factory quotes were mostly lowered by 20 - 60 yuan. The market trading atmosphere was weak, with orders from August to October mostly transacted at 5840 - 5930 yuan/ton ex - factory [2] Trend Intensity - The trend intensity of short - fiber was - 1, and that of bottle - chip was - 1, indicating a weak outlook for both on the reporting day's daytime main contract price fluctuations [3]