1. Report Information - Report Title: Energy and Chemical Weekly Report [1] - Date: November 14, 2025 [2] - Research Team: Energy and Chemical Research Team, including researchers for different products such as crude oil, asphalt, polyester, etc. [4] 2. Industry Investment Ratings - No specific overall industry investment rating is provided. However, individual product trends and potential investment suggestions are given: - For crude oil, it is recommended to take a short - term bearish approach, such as shorting on rebounds or using reverse spreads [8]. - For asphalt, it is suggested to try shorting as the price is expected to decline [30]. - For polyester (PTA and ethylene glycol), PTA is expected to decline slightly, and ethylene glycol is expected to oscillate at a low level. It is better to wait and see [56]. - For short - fiber, the price is expected to be weak, and it is advisable to wait and see [67]. - For polyolefins, the price is expected to remain under pressure and oscillate at the bottom. Although there may be short - term replenishment demand, it is mainly a weak support [85]. - For soda ash, the short - term is expected to oscillate strongly, and it is recommended to wait for policy implementation for trading [115]. - For industrial silicon, it is recommended to wait and see as the price oscillates due to the balance of long and short factors [147]. - For polysilicon, it is recommended to wait and see and conduct right - side trading after policy implementation [165]. - For pulp, it is recommended to wait and see due to the short - term strong trend but the pressure at the previous high [184]. 3. Core Views - The energy and chemical industry is generally affected by factors such as supply - demand relationships, cost changes, and policy expectations. Most products face supply - side pressure, and the demand side shows different degrees of weakness. Crude oil and related products are affected by global supply - demand imbalances, while some chemical products are affected by industry - specific factors such as production capacity changes and downstream demand trends [8][30][85]. 4. Summary by Product Crude Oil - **Market Performance**: International oil prices fluctuated with a downward trend. WTI and SC prices decreased slightly, while Brent increased slightly. The market is in a situation of supply surplus in the 4th quarter of 2025 and the 1st quarter of 2026 [7]. - **Supply**: OPEC + supply release is relatively stable, but the suspension of production increase in the 1st quarter of 2026 has limited support. Non - OPEC supply continues to increase, and the supply surplus is deepening [9][11]. - **Demand**: EIA and IEA expect global demand growth to be mainly driven by non - OECD countries, but the growth rate is relatively slow compared to supply growth [10][11]. - **Operation Suggestion**: Take a short - term bearish approach, such as shorting on rebounds or using reverse spreads [8]. Asphalt - **Market Performance**: Futures prices declined slightly, and spot prices in various regions also decreased. The cost side is affected by the weakening of the crude oil market, and the demand side in the northern region has declined significantly [29]. - **Supply**: Some refineries plan to adjust production or conduct maintenance, and the operating rate is expected to decline slightly [29][32]. - **Demand**: The demand in the northern region has decreased significantly due to weather factors, and the demand in the southern region has also declined marginally [29][33]. - **Operation Suggestion**: Try shorting as the price is expected to decline [30]. Polyester (PTA and Ethylene Glycol) - **Market Performance**: PTA cost support was strong first and then weak, and ethylene glycol prices oscillated downward [55]. - **Supply**: PTA supply is expected to be sufficient, and ethylene glycol supply is expected to increase with the restart of some devices and new device trials [55][56]. - **Demand**: The demand for polyester is stable in the short term but has a weakening expectation in the future [56]. - **Operation Suggestion**: PTA is expected to decline slightly, and ethylene glycol is expected to oscillate at a low level. It is better to wait and see [56]. Short - fiber - **Market Performance**: The price of polyester short - fiber in the East China market declined oscillatingly last week [67]. - **Supply**: The supply is sufficient, and the operating rate is expected to remain stable [67][69]. - **Demand**: The downstream demand is weak, and the support for short - fiber is gradually weakening [68][69]. - **Operation Suggestion**: The price is expected to be weak, and it is advisable to wait and see [67]. Polyolefins - **Market Performance**: Futures and spot prices of polyolefins declined slightly. The market is in a situation of bottom - oscillating due to supply - demand contradictions and cost - side pressure [73][84]. - **Supply**: The new production capacity is gradually released, and the production is expected to increase. Some maintenance devices will restart, and the production loss will decrease [85][86]. - **Demand**: The peak season is over, and the demand is expected to weaken. The downstream mainly conducts just - in - time procurement, and the demand support is weak [85]. - **Operation Suggestion**: The price is expected to remain under pressure and oscillate at the bottom. Although there may be short - term replenishment demand, it is mainly a weak support [85]. Soda Ash - **Market Performance**: The main contract of soda ash oscillated strongly, and the price fluctuated slightly. The production decreased slightly, and the demand increased slightly [114]. - **Supply**: The overall supply is loose, and the new production capacity is expected to be released in the future, increasing the supply pressure [119]. - **Demand**: The demand from downstream glass industries is weak, and the inventory of glass is high, which may further reduce the demand for soda ash [131][132]. - **Operation Suggestion**: The short - term is expected to oscillate strongly, and it is recommended to wait for policy implementation for trading [115]. Industrial Silicon - **Market Performance**: The spot price is stable, and the futures price oscillated after a short - term rise. The price is affected by factors such as production reduction in the southwest region and news in the photovoltaic industry [147]. - **Supply**: The production in the southwest region has decreased due to factors such as power cost increases, and the overall supply is affected [148]. - **Demand**: The demand from the polycrystalline silicon and organic silicon industries has different trends. The demand from the polycrystalline silicon industry is relatively stable, while the organic silicon industry plans to reduce production [149][150]. - **Operation Suggestion**: It is recommended to wait and see as the price oscillates due to the balance of long and short factors [147]. Polysilicon - **Market Performance**: The price oscillated with a weak start and then a strong end. The price is affected by policy expectations and market news [164]. - **Supply**: The supply is still higher than the demand, and the actual production reduction needs to be observed [165]. - **Demand**: The terminal demand has not recovered from the weak stage, and the price increase of polysilicon is limited by the downstream acceptance [165][168]. - **Operation Suggestion**: It is recommended to wait and see and conduct right - side trading after policy implementation [165]. Pulp - **Market Performance**: The futures price of pulp increased slightly, and the spot price of imported pulp also increased. The short - term trend is strong, but there is pressure at the previous high [183]. - **Supply**: The supply pressure from domestic and foreign pulp mills is still released to the domestic market, and the inventory has increased [184]. - **Demand**: The performance of downstream base papers is still differentiated, and the packaging paper market is good, while other base paper prices are stable [184]. - **Operation Suggestion**: It is recommended to wait and see due to the short - term strong trend but the pressure at the previous high [184].

Group 1: Report Industry Investment Rating - No relevant content found Group 2: Core Viewpoints of the Report - Although the decline in crude oil weakens the cost support for PTA, the news of India's BIS cancellation is positive for future PTA exports, partially offsetting the impact of the crude oil decline, resulting in a limited decline in PTA spot prices [2] - The PX market has shown a rebound trend recently. Despite the end of some planned maintenance and the gradual recovery of production capacity, PX output is still limited, driven by the soaring gasoline profit rate and the low price of pure benzene [2] - The supply side of PTA has slightly shrunk, polyester production remains stable with a load above 90%, and domestic polyester exports are still optimistic. Although the "Golden September and Silver October" period has ended, downstream weaving has performed well, and export demand may improve [2] - The inventory of ethylene glycol at ports in East China has increased significantly compared to last week, and the ethylene price cannot support the strengthening of the ethylene glycol price. New device commissions have continuously pressured the ethylene glycol price, and the tightness of spot goods due to low inventory is mainly reflected through the basis [2] - The coal price has risen, but it does not provide stronger cost support for ethylene glycol, and the profit of coal - based ethylene glycol has been repaired. The conclusion of the Sino - US trade negotiation and the tariff reduction may increase the subsequent export demand for textile and clothing, and the downstream weaving load may remain optimistic [2] Group 3: Summary According to the Catalog 1. Market Data - **Crude Oil**: The price of INE crude oil dropped from 466.2 yuan/barrel on November 12, 2025, to 449.5 yuan/barrel on November 13, 2025, a decrease of 16.7 yuan/barrel [2] - **PTA**: The PTA - SC spread increased by 151.36 yuan/ton, the PTA/SC ratio increased by 0.0604, the PTA主力期价 rose by 30 yuan/ton, the PTA现货价格 dropped by 25 yuan/ton, the spot processing fee decreased by 27.3 yuan/ton, the disk processing fee increased by 22.7 yuan/ton, the PTA仓单数量 increased by 5296, and the主力 basis remained unchanged [2] - **MEG**: The MEG主力期价 rose by 1 yuan/ton, the MEG - naphtha spread decreased by 0.2 yuan/ton, the MEG内盘 dropped by 20 yuan/ton, and the主力 basis decreased by 6 yuan/ton [2] - **PX**: The CFR China PX price rose by 1, and the PX - naphtha spread decreased by 6 [2] - **Polyester Products**: The POY150D/48F price dropped by 10 yuan/ton, the POY现金流 increased by 18 yuan/ton, the FDY150D/96F price remained unchanged, the FDY现金流 increased by 28 yuan/ton, the DTY150D/48F price remained unchanged, the DTY现金流 increased by 28 yuan/ton, the long - filament sales rate increased by 1%, the 1.4D直纺涤短 price dropped by 55 yuan/ton, the涤短现金流 decreased by 27 yuan/ton, the short - fiber sales rate increased by 14%, the semi - bright slice price dropped by 15 yuan/ton, the slice现金流 increased by 13 yuan/ton, and the slice sales rate remained unchanged [2] 2. Industrial Chain Operating Conditions - The PX operating rate remained at 88.03%, the PTA operating rate increased by 0.53% to 76.84%, the MEG operating rate increased by 0.10% to 64.20%, and the polyester load remained at 89.07% [2] 3. Device Maintenance - A 2.2 - million - ton PTA device in East China has slightly reduced its load, and the recovery time is to be tracked [2]

1. Report Industry Investment Rating - Not provided in the given content 2. Core Viewpoints of the Report - The oil price will continue to fluctuate. The IEA warns that the global oil market will face a large - scale surplus of up to 4.09 million barrels per day next year [1]. - The prices of fuel oil (FU and LU) are expected to be bearish, with Asian low - sulfur market facing supply and demand dilemmas and high - sulfur market supported by stable demand but with sufficient supply [1][3]. - The asphalt price is temporarily viewed bearishly due to abundant market resources, weak downstream demand, and supply decline being less than demand decline [3]. - PX&TA are expected to fluctuate following the cost side in the short term, while the ethylene glycol price is expected to be under pressure with high supply and limited demand growth [3][5]. - The rubber price is expected to fluctuate due to increased supply and weak overseas demand [5]. - The methanol price is expected to maintain a bottom - oscillating trend, with potential supply changes due to Iranian device conditions and port inventory trends [5][6]. - The polyolefin price is expected to bottom - oscillate, with a shift to a supply - strong and demand - weak situation but with valuation - related factors limiting further decline [6]. - The PVC price is expected to bottom - oscillate, with high - level supply, weak domestic demand, and potential export - market changes [6][7]. 3. Summary by Relevant Catalogs 3.1 Research Views - **Crude Oil**: On Thursday, WTI 12 - month contract rose 0.2 dollars to 58.69 dollars/barrel (0.34% increase), Brent 1 - month contract rose 0.3 dollars to 63.01 dollars/barrel (0.48% increase), and SC2512 fell 2.8 yuan/barrel to 451.6 yuan/barrel (0.62% decrease). US commercial crude inventory increased by 6.4 million barrels to 427.58 million barrels as of November 7, higher than the market expectation. The IEA predicts a large - scale surplus in the global oil market next year [1]. - **Fuel Oil**: On Thursday, FU2601 fell 3.71% to 2595 yuan/ton, LU2601 fell 4.41% to 3164 yuan/ton. Singapore and Fujeirah fuel oil inventories increased. Asian low - sulfur market has supply and demand issues, while high - sulfur market is supported by stable demand [1][3]. - **Asphalt**: On Thursday, BU2601 fell 1.05% to 3029 yuan/ton. This week, domestic asphalt shipments decreased by 18.7%, and the capacity utilization rate of modified asphalt enterprises decreased. In November, production and consumption both declined, with supply decline less than demand [3]. - **Polyester**: TA601 rose 0.64% to 4700 yuan/ton, EG2601 rose 0.03% to 3892 yuan/ton, and PX601 rose 0.92% to 6836 yuan/ton. Some glycol devices are under maintenance. PX&TA are expected to follow the cost side, and ethylene glycol is under supply pressure [3][5]. - **Rubber**: On Thursday, RU2601 rose 170 yuan/ton to 15390 yuan/ton, NR rose 220 yuan/ton to 12400 yuan/ton, and BR rose 50 yuan/ton to 10480 yuan/ton. Rubber supply increased, and overseas demand weakened [5]. - **Methanol**: The supply is currently at a high level, and Iranian devices may stop in November - December, leading to a potential decline in January arrivals. Port inventory is expected to start de - stocking from mid - December to early January [5][6]. - **Polyolefin**: The price of polyolefin products shows a downward trend in profit. It is expected to shift to a supply - strong and demand - weak situation, but valuation factors may limit further decline [6]. - **PVC**: The price oscillated on Thursday. Supply is at a high level, domestic demand is weak, and the cancellation of BIS certification may boost exports, but anti - dumping needs attention [6][7]. 3.2 Daily Data Monitoring - The table shows the basis data of various energy - chemical products on November 14, 2025, including spot price, futures price, basis, basis rate, and the change of basis rate compared with previous days, as well as the quantile of the latest basis rate in historical data [8]. 3.3 Market News - The EIA report shows that last week, US crude inventory increased, while gasoline and distillate inventories decreased. As of November 7, US commercial crude inventory increased by 6.4 million barrels to 427.58 million barrels, and Cushing crude inventory decreased by 346,000 barrels [12]. - The IEA warns that the global oil market will face a large - scale surplus of up to 4.09 million barrels per day next year, which is equivalent to nearly 4% of global oil demand and much higher than other forecasts [12]. 3.4 Chart Analysis - **4.1 Main Contract Prices**: There are 29 figures showing the closing prices of main contracts of various energy - chemical products from 2021 to 2025, including crude oil, fuel oil, asphalt, etc. [14][15][16] - **4.2 Main Contract Basis**: There are 31 figures showing the basis of main contracts of various energy - chemical products from 2021 to 2025, including crude oil, fuel oil, etc. [30][34][37] - **4.3 Inter - period Contract Spreads**: There are 15 figures showing the spreads between different contracts of various energy - chemical products, such as fuel oil, asphalt, etc. [42][44][47] - **4.4 Inter - variety Spreads**: There are 10 figures showing the spreads between different varieties of energy - chemical products, such as crude oil internal - external spreads, fuel oil high - low sulfur spreads, etc. [58][60][63] - **4.5 Production Profits**: There are 2 figures showing the production profits of LLDPE and PP [66]. 3.5 Team Member Introduction - The research team includes members such as Zhong Meiyan (Assistant Director and Energy - Chemical Director), Du Bingqin (Crude Oil, Gas, etc. Analyst), Di Yilin (Natural Rubber/Polyester Analyst), and Peng Haibo (Methanol/Propylene, etc. Analyst), each with rich experience and achievements [71][72][73]

Report Industry Investment Ratings - Urea: ★★★ (Trend of rising) [1] - Methanol: ★☆☆ (Slightly bullish, but limited operability on the market) [1] - Pure Benzene: ★★★ (Trend of rising) [1] - Styrene: ★★☆ (Bullish, and the market trend is emerging) [1] - Propylene: ★☆☆ (Slightly bullish, but limited operability on the market) [1] - Plastic: ★☆☆ (Slightly bullish, but limited operability on the market) [1] - PVC: ★★★ (Trend of rising) [1] - Caustic Soda: ☆☆☆ (Trend of falling) [1] - PX: ★★★ (Trend of rising) [1] - PTA: ☆☆☆ (Trend of falling) [1] - Ethylene Glycol: ★☆☆ (Slightly bullish, but limited operability on the market) [1] - Short Fiber: ☆☆☆ (Trend of falling) [1] - Glass: ★★★ (Trend of rising) [1] - Soda Ash: ☆☆☆ (Trend of falling) [1] - Bottle Chip: ★★★ (Trend of rising) [1] Report's Core View - The overall supply in the chemical market is relatively loose, and the demand shows a mixed trend. Some products are affected by factors such as device maintenance, overseas market trends, and seasonal demand changes, and their prices and market trends vary [2][3][5] Summary by Related Catalogs Olefins - Polyolefins - The main contracts of olefin futures fluctuated within a narrow range. The overall supply was loose, and the transaction was average. The demand for propylene had some support due to the resumption of some devices [2] - The main contracts of plastic and polypropylene futures closed slightly higher. The supply of polyethylene was stable, but the demand was weakening. The spot of polypropylene showed signs of stabilizing [2] Pure Benzene - Styrene - The price of pure benzene rose strongly in the morning and then fell in the afternoon. The overseas gasoline trend was strong, but the rebound height should be viewed with caution due to weak downstream profits [3] - The main contract of styrene futures closed significantly higher. The overseas market was strong, but the future supply was expected to increase [3] Polyester - Affected by aromatics blending for gasoline, the prices of PX and PTA rebounded. However, considering the weakening chemical demand and uncertain US demand, a cautious bullish view was taken [5] - The weekly output of ethylene glycol increased slightly, with supply growth pressure. A bearish view was maintained in the medium - term [5] - Short fiber had no new investment pressure, but demand was expected to weaken. Bottle chip demand declined, and over - capacity was a long - term pressure [5] Coal Chemical Industry - The main contract of methanol futures fluctuated at a low level. The port was accumulating inventory, and the short - term was under pressure, but the valuation was low [6] - The urea market was supported by the rumor of export quota release, and the short - term was expected to fluctuate in a range with a slightly upward price center [6] Chlor - Alkali - PVC fluctuated within a narrow range. The cancellation of India's BIS certification had little impact, and the market was in a state of high supply and low demand [7] - Caustic soda showed a weak trend due to high supply pressure and insufficient downstream demand [7] Soda Ash - Glass - Soda ash showed a strong trend. The cost increased, and the short - term price was difficult to fall, but there was an oversupply situation in the long - term [8] - Glass fluctuated within a narrow range. The mid - stream inventory was high, and the price increase was weak, but the decline space was also limited [8]

Report Industry Investment Rating - Not provided Core Viewpoints - Gasoline supply contraction leads to profit expansion, indirectly supporting the price of PX. Sanctions on Russia cause tight supply at the crude oil end, widening the spread between PX and naphtha, while PTA processing fees are compressed to below 200. Despite the end of the peak seasons (Golden September and Silver October), export demand may improve due to the easing of the China-US trade war. Downstream weaving has performed well, and the current peak season is expected to last until November. The impact of potential tariff cuts on domestic exports needs attention [2]. - The inventory of East China's ethylene glycol ports has increased significantly compared to last week, with an increase of 120,000 tons. The price of ethylene is unable to support the upward trend of ethylene glycol prices, and new plant startups continue to put pressure on ethylene glycol prices. The tightness of spot supply due to low inventory is mainly reflected in the basis. Although coal prices have risen, they do not provide strong cost support for ethylene glycol, and the profit of coal-based ethylene glycol has been restored. The China-US trade negotiation has reached an agreement, and tariff cuts may increase the subsequent export demand for textile and clothing, and the downstream weaving load may remain optimistic [2]. Summary by Relevant Catalogs Market Quotes - **PTA**: The PTA spot price decreased from 4,600 yuan/ton to 4,590 yuan/ton, a decrease of 10 yuan/ton. The PTA main futures price increased from 4,648 yuan/ton to 4,670 yuan/ton, an increase of 22 yuan/ton. The spot processing fee decreased from 192.6 yuan/ton to 173.3 yuan/ton, a decrease of 19.3 yuan/ton. The basis remained unchanged at -77. The number of PTA warehouse receipts increased from 93,560 to 98,450, an increase of 4,890 [2]. - **MEG**: The MEG main futures price increased from 3,875 yuan/ton to 3,891 yuan/ton, an increase of 16 yuan/ton. The MEG domestic price decreased from 3,981 yuan/ton to 3,961 yuan/ton, a decrease of 20 yuan/ton. The basis decreased from 68 to 66, a decrease of 2 [2]. - **PX**: The CFR China PX price increased from 821 to 825, an increase of 4. The PX-naphtha spread increased from 239 to 248, an increase of 10 [2]. Industry Chain Start - Up Conditions - The PX startup rate remained unchanged at 88.03%. The PTA startup rate remained unchanged at 76.31%. The MEG startup rate increased from 63.74% to 64.10%, an increase of 0.36%. The polyester load decreased from 89.70% to 89.07%, a decrease of 0.63% [2]. Product Sales - **Polyester Filament**: The POY 150D/48F price decreased from 6,600 to 6,580, a decrease of 20. The POY cash flow decreased from 83 to 79, a decrease of 4. The FDY 150D/96F price decreased from 6,805 to 6,795, a decrease of 10. The FDY cash flow increased from -212 to -206, an increase of 6. The DTY 150D/48F price increased from 7,860 to 7,865, an increase of 5. The DTY cash flow increased from 143 to 164, an increase of 21. The filament sales rate decreased from 54% to 43%, a decrease of 11 percentage points [2]. - **Polyester Staple Fiber**: The 1.4D direct - spun polyester staple fiber price increased from 6,365 to 6,385, an increase of 20. The staple fiber cash flow increased from 198 to 234, an increase of 36. The staple fiber sales rate decreased from 41% to 40%, a decrease of 1 percentage point [2]. - **Polyester Chips**: The semi - bright chip price decreased from 5,595 to 5,575, a decrease of 20. The chip cash flow decreased from -22 to -26, a decrease of 4. The chip sales rate increased from 51% to 57%, an increase of 6 percentage points [2]. Device Maintenance - A 2.2 million - ton PTA device in East China has slightly reduced its load, and the recovery time needs further tracking [2].

Report Industry Investment Ratings - No investment ratings were provided in the reports. Core Views Polyolefin Industry - PP shows both increasing supply and demand. Supply rises due to fewer maintenance shutdowns, and demand remains resilient in sectors like automotive and home appliances. However, there is a slight inventory build - up this week under the pressure of new production capacity. PE has weak supply and demand. Although unplanned maintenance eases supply pressure, imported goods are still abundant, and demand outside of agricultural films generally declines. There is overall insufficient support, and while inventory decreased this week, port inventory remains high. The cost side shows oil prices fluctuating and coal prices rising, with a slight improvement in PDH profits. High inventory and cost support continue to compete, and market expectations remain weak [2]. Methanol Industry - The Iranian gas restriction has been postponed. As of November 12th, Iran's shipments reached 430,000 tons, maintaining a relatively high level, putting significant pressure on the port methanol market. Prices and basis are weakly oscillating. In the inland market, Jiutai had an unexpected maintenance, but subsequent domestic production will continue to increase. Overseas gas restriction is less than expected. On the demand side, multiple MTO units reduced their loads due to profit reasons, and traditional downstream industries made rigid - demand purchases. The current market is trading under the "weak reality" logic, with the core contradiction being high port inventory. The inventory contradiction of the 01 contract cannot be resolved, and the weak reality will continue to be traded before the Iranian gas restriction [6]. Natural Rubber Industry - On the supply side, there are still occasional rainfall disruptions in overseas production areas, but overall, the output during the peak season is expected to be strong, and raw material prices have some downward space. The domestic production area is gradually entering the production - reduction period, and domestic raw material prices are firm. On the demand side, some northern regions are gradually entering the off - season this month, market sales are slowing down, and most companies are digesting inventory and purchasing as needed. As the market gradually digests inventory, some companies made small - scale replenishments in the middle of the month. In summary, short - term macro fluctuations are large, and rubber prices are expected to oscillate. In the future, attention should be paid to the raw material output in the peak - season of the main production areas and macro changes. If raw material supply is smooth, prices will be weak; if not, prices may be stable. It is expected that rubber prices will fluctuate around 15,000 - 15,500 [9]. Polyester Industry - **PX**: Asian and domestic PX loads remain high. In the short - term, PTA load is maintained, and previous terminal and polyester demand has improved more than expected. With low polyester inventory, it is expected that the load will remain relatively high from November to December, and there is still support on the short - term PX demand side. However, the overall support from the cost side is limited due to the weak supply - demand outlook for crude oil. Recently, the market has been trading on the expectations of PTA anti - involution and tight mid - term PX supply - demand. PX has shown a strong trend. But the terminal demand is entering the off - season, and there are concentrated PTA device maintenance plans in November, so the PX supply - demand outlook is loose, and price drivers are limited. Strategically, PX may oscillate in the range of 6,200 - 6,800 in the short - term, and short - selling can be considered above 6,800 [10]. - **PTA**: There are still many PTA device maintenance plans in November. Terminal and polyester demand has improved more than expected, and with low polyester inventory, it is expected that the load will remain relatively high from November to December. The PTA supply - demand is expected to be in a tight balance in November, but it is expected to be loose from February to the first quarter of next year. In terms of absolute price, the price driver is limited, and the support for PTA is limited. Although PTA - related stocks and absolute prices have been boosted by recent PTA production - cut rumors, the basis is still weakly operating. It is expected that the PTA rebound will be limited. Strategically, TA should be treated as oscillating in the range of 4,300 - 4,800 in the short - term, and short - selling on rallies is recommended; a rolling reverse spread for TA1 - 5 can be considered [10]. - **Ethylene Glycol**: Recently, some coal - based ethylene glycol plants have undergone maintenance, but Zhenhai Refining & Chemical's plant is restarting, and previously shut - down coal - based plants are planned to restart in the middle and late part of the month. Domestic supply remains high, and North American ethylene glycol load has increased to a high level, with no reduction in Middle - East supply. November will see a concentrated arrival of overseas ethylene glycol shipments. Although the polyester load is maintained above 91%, the expected high inventory build - up from November to December puts pressure on ethylene glycol prices. Strategically, hold out - of - the - money call options with a strike price of no less than 4,100 for EG2601; implement a reverse spread for EG1 - 5 on rallies [10]. - **Short - fiber**: Currently, short - fiber factories have low inventory levels and reasonable processing fees, so short - term supply remains relatively high. In terms of demand, there is an expectation of seasonal weakening in terminal demand in November. As raw material prices decline, short - fiber prices follow suit, and there has been some purchasing at low prices in the market. Overall, the short - term supply - demand pattern is still weak. Although there are expectations of PTA production cuts, the medium - term supply - demand weakness is difficult to change, and with the weak supply - demand outlook for upstream crude oil, price drivers are weak. It is expected that the rebound space for short - fiber is limited, and processing fees may be compressed. Strategically, the single - side strategy is the same as that for PTA; the processing fee on the futures market is expected to oscillate in the range of 800 - 1,100, and short - selling on rallies is recommended [10]. - **Bottle chips**: In mid - November, there are both maintenance and restart of the Huarun plant. According to Longzhong Information, the commissioning of Dongying Fuhai's new plant has been postponed, so there is little change in domestic supply. Considering the off - season market demand in November, the demand for soft drinks and catering has declined slightly, and the demand side provides insufficient support for bottle chips. The supply - demand situation for bottle chips remains loose. Therefore, bottle - chip social inventory is likely to enter the seasonal inventory - build - up phase. PR will mainly fluctuate with the cost side, and processing fees will be less boosted by supply - demand and will change dynamically with raw material costs. Strategically, the single - side strategy for PR is the same as that for PTA; the processing fee on the PR main - contract futures market is expected to fluctuate in the range of 300 - 450 yuan/ton [10]. Pure Benzene and Styrene Industry - **Pure Benzene**: Recently, there are new production capacities coming on - stream and plant restarts for pure benzene, and the import volume is expected to remain high. Although there are maintenance plans, overall supply may still be loose. On the demand side, some downstream industries are in the red, and the overall demand change is limited. Although the weekly inventory has decreased, the supply pressure remains. The overall supply - demand outlook for pure benzene is loose, and cost support is limited. Since the current valuation of pure benzene is low, future attention should be paid to plant changes. Strategically, BZ2603 has weak self - driving force and should be treated as short - selling on rallies following oil prices [11]. - **Styrene**: Two new styrene plants are operating stably, and previously shut - down plants have restarted, increasing production. There are still maintenance expectations in November, and overall supply may be maintained. The downstream EPS industry has entered the seasonal off - season, and due to high finished - product inventory, there are expectations of production cuts to maintain prices. Overall, the supply - demand outlook for styrene is in a tight balance, and price drivers are still insufficient. Attention should be paid to plant restarts, production cuts, and cost changes. Strategically, the price of EB12 should be treated as short - selling on rallies following cost changes [11]. LPG Industry - No overall view was provided in the report, only price, inventory, and开工率 data were presented [13]. Crude Oil Industry - Previously, due to the expectation that the US government shutdown would end soon and the strong performance of European diesel under continuous sanctions on Russia by Europe and the US, oil prices rebounded. However, the weak supply - demand pattern of crude oil still limits the increase. Overnight, on one hand, both OPEC and EIA monthly reports raised oil production forecasts, increasing concerns about supply over - capacity; on the other hand, there are signs of peace talks between Russia and Ukraine, and the geopolitical premium has declined. Overnight, oil prices dropped significantly. Under the continuous pressure of OPEC+ to increase production, the supply - demand outlook for crude oil in the fourth quarter is weak, and oil prices face pressure on rebounds. In the short - term, a bearish view is taken. Attention should be paid to the actual sanctions on Russia by Europe and the US and the geopolitical situation between Russia and Ukraine [16]. Summary by Directory Polyolefin Industry Price and Spread - Futures prices of L2601, L2605, PP2601, and PP2605 all increased slightly on November 12th compared to November 11th. The spreads L15 and PP15 also increased. Spot prices of East - China PP raffia and North - China LLDPE rose, while North - China LL basis and East - China pp basis decreased [2]. Inventory - PE enterprise inventory increased by 17.84% to 490,000 tons, and social inventory decreased by 1.86% to 500,000 tons. PP enterprise inventory increased by 0.81% to 600,000 tons, and trader inventory increased by 3.91% to 229,000 tons [2]. Operating Rate - PE device operating rate increased by 2.13% to 82.6%, and downstream weighted operating rate decreased by 1.15% to 44.9%. PP device operating rate increased by 0.93% to 77.8%, PP powder operating rate decreased by 2.07% to 42.5%, and downstream weighted operating rate increased by 1.0% to 53.1% [2]. Methanol Industry Price and Spread - Futures prices of MA2601 and MA2605 increased on November 12th compared to November 11th. MA15 spread and Taicang basis changed. Spot prices in Inner Mongolia North Line remained unchanged, while those in Henan Luoyang decreased slightly, and in Taicang port increased. Regional spreads also changed [4]. Inventory - Methanol enterprise inventory decreased by 4.44% to 369,250 tons, port inventory increased by 1.75% to 1.544 million tons, and social inventory increased by 0.49% [5]. Operating Rate - Domestic upstream enterprise operating rate increased by 0.41% to 76.09%, overseas upstream enterprise operating rate increased by 1.92% to 72.0%, Northwest enterprise sales - to - production ratio increased by 5.57% to 103. Downstream, the operating rate of externally - sourced MTO units increased by 1.09% to 84.98%, formaldehyde operating rate increased by 0.23% to 30.0%, and MTBE operating rate increased by 0.80% to 70.2% [6]. Natural Rubber Industry Price and Spread - Spot prices of Yunnan state - owned whole - latex and Thai standard mixed rubber increased on November 12th compared to November 11th. The basis of whole - latex and non - standard price spread decreased. Cup - rubber and glue prices changed slightly [9]. Production and Consumption - September production in Thailand, Indonesia, and India changed, with Thailand and Indonesia decreasing and India increasing. September production in China increased. Tire production and export data also changed, with domestic tire production increasing and export volume decreasing [9]. Inventory - Bonded - area inventory increased by 0.40% to 449,455 tons, and Shanghai Futures Exchange factory - warehouse futures inventory increased by 8.80% to 48,586 tons [9]. Polyester Industry Price and Spread - Upstream prices of Brent crude oil, WTI crude oil, and other raw materials changed. Downstream polyester product prices such as POY, FDY, and DTY also changed, along with their cash - flows. PX - related prices and spreads, PTA - related prices and spreads, and MEG - related prices and spreads all had fluctuations [10]. Inventory - MEG port inventory increased by 17.6% to 661,000 tons [10]. Operating Rate - China's PX operating rate increased by 2.8% to 89.8%, PTA operating rate decreased by 2.1% to 76.4%, MEG comprehensive operating rate decreased by 4.9% to 72.4%, and polyester comprehensive operating rate decreased by 0.4% to 91.3% [10]. Pure Benzene and Styrene Industry Price and Spread - Upstream prices of CFR Northeast - Asia ethylene, CFR China pure benzene, etc. changed. Downstream styrene - related prices and spreads, and pure - benzene and styrene downstream cash - flows also had fluctuations [11]. Inventory - Styrene inventory in East - China ports and pure - benzene inventory in Jiangsu ports decreased [11]. Operating Rate - The Asian pure - benzene operating rate remained unchanged at 78.8%, domestic hydro - benzene operating rate decreased by 3.4% to 55.7%, and downstream EPS operating rate decreased by 13.3% to 54.0% [11]. LPG Industry Price and Spread - Futures prices of PG2512, PG2601, etc. increased on November 12th compared to November 11th. Spreads such as PG12 - 01, PG12 - 02, etc. also increased. Spot prices in South - China and basis changed [13]. Inventory - LPG refinery storage capacity ratio decreased by 1.98% to 25.7%, port inventory decreased by 3.65% to 298,000 tons, and port storage capacity ratio decreased by 3.66% to 48.7% [13]. Operating Rate - Upstream main - refinery operating rate decreased by 2.31% to 78.64%, downstream PDH operating rate increased by 2.17% to 75.5%, MTBE operating rate increased by 0.84% to 68.6%, and alkylation operating rate decreased by 6.11% to 41.6% [13]. Crude Oil Industry Price and Spread - Brent, WTI, and SC crude oil prices changed on November 12th compared to November 11th. Spreads such as Brent M1 - M3, WTI M1 - M3, etc. also changed. Refined - oil prices and spreads, and refined - oil cracking spreads all had fluctuations [16].

Report Summary 1) Report Industry Investment Rating No relevant content provided. 2) Core Viewpoints - PTA: Gasoline supply contraction leads to an expansion of gasoline profits, indirectly supporting PX prices. Russian crude oil supply has decreased due to sanctions, and the profit expansion of diesel and other products prompts refineries to prioritize the production of gasoline and diesel. PTA supply has slightly contracted, polyester production is stable, and polyester load remains above 90%. Domestic polyester exports are still optimistic. Tight PX supply has widened the spread between PX and naphtha, while PTA processing fees have been compressed to below 200. Although the peak seasons of "Golden September and Silver October" have ended, export demand may improve under the easing of the China - US trade war. Recently, downstream weaving has performed well, and the current peak season is expected to last until November [2]. - Ethylene Glycol: The inventory of ethylene glycol ports in East China has increased significantly compared to last week, with an increase of 120,000 tons. The ethylene price cannot support the strengthening of the ethylene glycol price. New device commissions have continuously pressured the ethylene glycol price, and the spot tightness caused by low inventory is mainly reflected in the basis. The increase in coal prices has not provided stronger cost support for ethylene glycol, and the profit of coal - based ethylene glycol has been repaired. The China - US trade negotiation has been reached, and the reduction of tariffs may increase the subsequent export demand for textile and clothing, and the downstream weaving load may remain optimistic [2]. 3) Summary by Related Catalogs a. Market Data - INE crude oil price decreased from 461.8 yuan/barrel on November 10, 2025, to 458.8 yuan/barrel on November 11, 2025, a decrease of 3.00 yuan/barrel [2]. - PTA - SC decreased from 1348.1 yuan/ton to 1313.9 yuan/ton, a decrease of 34.20 yuan/ton; PTA/SC ratio decreased from 1.4017 to 1.3941, a decrease of 0.0076 [2]. - CFR China PX decreased from 828 to 821, a decrease of 7; PX - naphtha spread decreased from 246 to 239, a decrease of 8 [2]. - PTA主力期价 decreased from 4704 yuan/ton to 4648 yuan/ton, a decrease of 56.0 yuan/ton; PTA现货价格 decreased from 4605 yuan/ton to 4600 yuan/ton, a decrease of 5.0 yuan/ton [2]. - PTA现货加工费 increased from 175.8 yuan/ton to 192.6 yuan/ton, an increase of 16.8 yuan/ton; PTA盘面加工费 decreased from 274.8 yuan/ton to 255.6 yuan/ton, a decrease of 19.2 yuan/ton [2]. - MEG主力期价 decreased from 3953 yuan/ton to 3875 yuan/ton, a decrease of 78.0 yuan/ton; MEG - naphtha decreased from (149.62) yuan/ton to (149.81) yuan/ton, a decrease of 0.2 yuan/ton [2]. - MEG内盘 decreased from 4003 yuan/ton to 3981 yuan/ton, a decrease of 22.0 yuan/ton [2]. b. Industry Chain Operating Rates - PX开工率 remained at 88.03%, PTA开工率 remained at 76.31%, MEG开工率 remained at 63.74%, and polyester负荷 remained at 89.70% [2]. c. Polyester Product Prices and Cash Flows - POY150D/48F increased from 6555 to 6600, an increase of 45.0; POY现金流 increased from 27 to 83, an increase of 56.0 [2]. - FDY150D/96F increased from 6770 to 6805, an increase of 35.0; FDY现金流 increased from (258) to (212), an increase of 46.0 [2]. - DTY150D/48F increased from 7840 to 7860, an increase of 20.0; DTY现金流 increased from 112 to 143, an increase of 31.0 [2]. - 1.4D直纺涤短 decreased from 6415 to 6365, a decrease of 50; 涤短现金流 decreased from 237 to 198, a decrease of 39.0 [2]. - 半光切片 remained at 5595; 切片现金流 increased from (33) to (22), an increase of 11.0 [2]. d. Product Sales - 长丝产销 increased from 50% to 54%, an increase of 4% [2]. - 短纤产销 decreased from 66% to 41%, a decrease of 25% [2]. - 切片产销 decreased from 82% to 51%, a decrease of 31% [2]. e. Device Maintenance An East - China PTA device with a capacity of 2.2 million tons has slightly reduced its load, and the recovery time is to be tracked [2]

1. Report Industry Investment Rating No relevant content provided. 2. Core View of the Report - The overall energy - chemical market shows a volatile trend. Crude oil, fuel oil, asphalt, polyester, rubber, methanol, polyolefins, and PVC are all expected to run in a volatile manner, with different influencing factors for each variety [1][3][5][7]. 3. Summary by Directory 3.1 Research Views - **Crude Oil**: On Tuesday, oil prices rebounded. WTI December contract rose $0.91 to $61.04 per barrel, a 1.51% increase; Brent January contract rose $1.1 to $65.16 per barrel, a 1.72% increase; SC2512 closed at 468.9 yuan per barrel, up 9.7 yuan or 2.11%. US crude inventory is expected to increase, while gasoline and distillate inventories are expected to decline. Asian gasoline refining profit reached the highest level since January 2024. The market shows certain linkages, and oil prices will continue to fluctuate [1]. - **Fuel Oil**: On Tuesday, the main fuel oil contracts on the Shanghai Futures Exchange declined. The Asian low - sulfur market faces supply and demand problems, but the East - West arbitrage window is basically closed. The Asian high - sulfur market is supported by stable demand but has sufficient supply. The market structure of low - sulfur and high - sulfur fuel oil is expected to continue to reverse [1]. - **Asphalt**: On Tuesday, the main asphalt contract on the Shanghai Futures Exchange rose. The market has abundant resources but weak demand, and the spot price has reached a nearly three - year low. Although the production in November has decreased, the short - term supply still faces pressure. The price of asphalt is treated with a bearish view [3]. - **Polyester**: TA601 and EG2601 closed down. PX&TA futures prices rebounded, and the processing margin on the disk narrowed. The supply side has maintenance plans, and the downstream polyester maintains a high operating rate. It is expected that PX&TA will follow the cost side to fluctuate in the short term. The supply pressure of ethylene glycol remains, and the price is expected to be under pressure [3]. - **Rubber**: On Tuesday, the main rubber contracts on the Shanghai Futures Exchange declined. The rubber production is seasonally increasing, and the supply pressure is increasing. The downstream demand is weak overseas, and the EU's investigations have increased export concerns. It is expected that rubber prices will fluctuate [5]. - **Methanol**: The supply in the domestic market has recovered to a high level, and Iranian devices may stop production from late November to December. It is expected that methanol will maintain a bottom - oscillating trend [5]. - **Polyolefins**: The short - term production will remain high, and the downstream demand will weaken marginally after the e - commerce activities. It is expected that polyolefin prices will enter a volatile and weak stage [7]. - **PVC**: The supply maintains a high - level oscillation, the domestic demand slows down, and exports are affected by India's anti - dumping policy. It is expected that PVC prices will tend to oscillate at the bottom [7]. 3.2 Daily Data Monitoring - The report provides the basis price data of energy - chemical varieties on November 12, 2025, including spot prices, futures prices, basis, basis rates, and their changes and historical quantiles [10]. 3.3 Market News - Last week, US crude inventory was expected to increase, and gasoline and distillate inventories were expected to decline. As of the week of November 7, US crude inventory was expected to increase by about 1.2 million barrels [12]. - Although the US imposed new sanctions on Russia's two largest oil companies, Russian oil shipments remained stable in early November and are expected to decline from the end of November [12]. 3.4 Chart Analysis - **4.1 Main Contract Prices**: The report provides price trend charts of the main contracts of various energy - chemical varieties from 2021 to 2025, including crude oil, fuel oil, LPG, PTA, ethylene glycol, etc. [14][16][19][22][25][27][30][31]. - **4.2 Main Contract Basis**: It shows the basis trend charts of the main contracts of various energy - chemical varieties from 2021 to 2025, such as crude oil, fuel oil, asphalt, etc. [32][38][39][42][43][44]. - **4.3 Inter - period Contract Spreads**: It presents the spread trend charts of different contracts of various energy - chemical varieties, including fuel oil, asphalt, PTA, ethylene glycol, etc. [48][50][53][56][59][61]. - **4.4 Inter - variety Spreads**: It provides the spread and ratio trend charts of different varieties of energy - chemical products, such as crude oil internal and external markets, high - and low - sulfur fuel oil, etc. [63][65]. - **4.5 Production Profits**: It shows the production profit trend charts of LLDPE and PP [71]. 3.5 Team Member Introduction - The research team includes the assistant director and energy - chemical director Zhong Meiyan, and analysts such as Du Bingqin, Di Yilin, and Peng Haibo, each with rich experience and achievements in different energy - chemical fields [76][77][78][79].

Group 1: Report Summary - The report is an energy and chemical options strategy morning report, covering energy, polyolefins, polyesters, alkali chemicals, and other energy and chemical options [1][2] - The recommended strategy is to construct an option portfolio strategy mainly as a seller, as well as a spot hedging or covered strategy to enhance returns [2] Group 2: Underlying Futures Market Overview - The latest prices, price changes, price change rates, trading volumes, volume changes, open interests, and open interest changes of various option underlying futures contracts are provided [3] Group 3: Option Factor - Volume and Open Interest PCR - The trading volume, volume change, open interest, open interest change, trading volume PCR, volume PCR change, open interest PCR, and open interest PCR change of various options are presented [4] Group 4: Option Factor - Pressure and Support Levels - The at - the - money strike price, pressure point, pressure point offset, support point, support point offset, maximum call option open interest, and maximum put option open interest of various options are given [5] Group 5: Option Factor - Implied Volatility - The at - the - money implied volatility, weighted implied volatility, weighted implied volatility change, annual average implied volatility, call option implied volatility, put option implied volatility, 20 - day historical volatility, and implied - historical volatility difference of various options are reported [6] Group 6: Option Strategy Analysis - Energy Options Crude Oil - Fundamental analysis shows that U.S. refinery demand has stabilized and rebounded, shale oil production has slightly increased, OPEC exports have increased, European refinery demand is about to enter the peak season, and diesel crack spreads remain high [7] - The market trend shows a short - term weak oscillation in August, a weak and bearish trend followed by a rebound in September, a sharp decline followed by a rebound in October, and a continuous oscillation followed by a rebound in November [7] - Option factor research indicates that the implied volatility fluctuates around the average, the open interest PCR is below 0.80, the pressure level is 470, and the support level is 450 [7] - Recommended strategies include constructing a short - biased call + put option combination strategy for the volatility strategy and a long collar strategy for the spot long - position hedging strategy [7] Liquefied Petroleum Gas (LPG) - Fundamental analysis shows that the cost - end crude oil is under pressure from oversupply and geopolitical issues, and OPEC maintains an increasing production state [9] - The market trend shows a rapid decline followed by a rebound and then a decline since August, a rise - fall - rise - fall pattern in September, a weak - strong - rebound - oscillation pattern in October, and a continuous slight oscillation in November [9] - Option factor research indicates that the implied volatility has dropped significantly to around the lower - than - average level, the open interest PCR is around 0.80, the pressure level is 4550, and the support level is 4200 [9] - Recommended strategies include constructing a neutral - biased call + put option combination strategy for the volatility strategy and a long collar strategy for the spot long - position hedging strategy [9] Group 7: Option Strategy Analysis - Alcohol Options Methanol - Fundamental analysis shows that port inventory is 151.71 million tons, a month - on - month increase of 1.06 million tons, and enterprise inventory is 38.64 million tons, a month - on - month increase of 1.04 million tons [9] - The market trend shows a weakening and bearish trend since August, a low - level consolidation followed by a rebound in September, and a continuous weak and bearish trend since October [9] - Option factor research indicates that the implied volatility fluctuates around the historical average, the open interest PCR is below 0.80, the pressure level is 2500, and the support level is 2000 [9] - Recommended strategies include constructing a bear spread combination strategy of put options for the directional strategy, a short - biased call + put option combination strategy for the volatility strategy, and a long collar strategy for the spot long - position hedging strategy [9] Ethylene Glycol - Fundamental analysis shows that port inventory is 56.2 million tons, a year - on - year increase of 15.3 million tons, and downstream factory inventory days are 13.2 days, a year - on - year increase of 0.7 days. It is expected that port inventory will continue the accumulation cycle [10] - The market trend shows a slight weak consolidation in August, a continuous weak and bearish trend since September, and a continuous weak trend in November [10] - Option factor research indicates that the implied volatility fluctuates around the lower - than - average level, the open interest PCR is around 0.70, the pressure level is 4500, and the support level is 4050 [10] - Recommended strategies include constructing a bear spread combination strategy of put options for the directional strategy, a short - volatility strategy for the volatility strategy, and a long collar strategy for the spot long - position hedging strategy [10] Group 8: Option Strategy Analysis - Polyolefin Options Polypropylene - Fundamental analysis shows that PE and PP production enterprise inventories, trade inventories, and port inventories have different trends of accumulation or de - accumulation [10] - The market trend shows a weak and slight fluctuation in August, a continuous weak and bearish trend since September, and a continuous weak and bearish decline in November [10] - Option factor research indicates that the implied volatility has dropped to around the average level, the open interest PCR is around 0.70, the pressure level is 7000, and the support level is 6300 [10] - Recommended strategies include constructing a bear spread combination strategy of put options for the directional strategy and a long collar strategy for the spot long - position hedging strategy [10] Group 9: Option Strategy Analysis - Rubber Options Rubber - Fundamental analysis shows that exchange rubber warehouse receipts are at a ten - year low, and there is an expectation of inventory accumulation in the later stage [11] - The market trend shows a warming and rising followed by a range - bound oscillation in August, a continuous weak and bearish trend since September, and a low - level weak oscillation in November [11] - Option factor research indicates that the implied volatility has decreased to around the lower - than - average level after a rapid increase, the open interest PCR is below 0.60, the pressure level has dropped significantly to 16000, and the support level is 14500 [11] - Recommended strategies include constructing a short - biased call + put option combination strategy for the volatility strategy [11] Group 10: Option Strategy Analysis - Polyester Options PTA - Fundamental analysis shows that the overall social inventory of PTA (excluding credit warehouse receipts) is 225.1 million tons, a month - on - year increase of 11.4 million tons, and it is expected that inventory will continue to accumulate [11] - The market trend shows a decline followed by a small consolidation and then a rapid rebound and then a decline in August, a continuous weak and bearish trend since September, and a rebound and rise in November [11] - Option factor research indicates that the implied volatility fluctuates at a higher - than - average level, the open interest PCR is around 0.70, the pressure level is 4700, and the support level is 4300 [11] - Recommended strategies include constructing a neutral - biased call + put option combination strategy for the volatility strategy [11] Group 11: Option Strategy Analysis - Alkali Chemical Options Caustic Soda - Fundamental analysis shows that the average capacity utilization rate of Chinese caustic soda sample enterprises with a capacity of 200,000 tons or more is 84.8%, a week - on - week increase of 0.5% [12] - The market trend shows a rapid decline followed by a rebound and then a high - level oscillation in August, a continuous decline since September, an accelerated decline in October, and a low - level weak oscillation in November [12] - Option factor research indicates that the implied volatility fluctuates at a relatively high level, the open interest PCR is below 0.80, the pressure level is 3000, and the support level is 2000 [12] - Recommended strategies include constructing a bear spread combination strategy for the directional strategy and a long collar strategy for the spot long - position hedging strategy [12] Soda Ash - Fundamental analysis shows that as of November 7, 2025, the in - plant inventory of soda ash is 171.42 million tons, a month - on - month increase of 1.22 million tons [12] - The market trend shows a continuous weak consolidation since August, a low - level weak fluctuation in September, a continuous weak trend in October, and a decline - rise pattern in November [12] - Option factor research indicates that the implied volatility fluctuates at a relatively high historical level, the open interest PCR is below 0.60, the pressure level is 1860, and the support level is 1100 [12] - Recommended strategies include constructing a bear spread combination strategy for the directional strategy, a short - volatility combination strategy for the volatility strategy, and a long collar strategy for the spot long - position hedging strategy [12] Group 12: Option Strategy Analysis - Urea Options - Fundamental analysis shows that enterprise inventory is 157.81 million tons, a month - on - month increase of 2.38 million tons, and port inventory is 7.9 million tons, a month - on - month decrease of 3.1 million tons [13] - The market trend shows a wide - range and large - amplitude fluctuation in August, a continuous weakening in September, a low - level weak oscillation in October, and a rebound and rise in November [13] - Option factor research indicates that the implied volatility fluctuates slightly around the historical average, the open interest PCR is below 0.60, the pressure level is 1800, and the support level is 1600 [13] - Recommended strategies include constructing a neutral - biased call + put option combination strategy for the volatility strategy and a long collar strategy for the spot long - position hedging strategy [13]

Report Industry Investment Rating - Not provided in the document Core Viewpoints of the Report - Domestic demand provides strong short - term support, and although exports are not significantly affected in the near term, the long - term outlook is positive. There is still an opportunity for positive demand feedback within the year [23]. - In the medium term, there are many new installations, and the supply - demand balance will face pressure in 2026 [23][29]. Summary by Catalog 1.江阴地区短纤工厂调研情况汇总 1.1 近期内需和销售订单情况 - Short - fiber factories reported that recent domestic demand was generally good. In November, the demand situation was significantly better than in previous years. The market was dominated by rigid - demand purchases, and there was relatively little speculative demand. Differentiated products such as color - spun, cationic, and recycled black silk were in high demand and had tight supply. Enterprises were optimistic about the continuation of this peak season, expecting it to last until December or mid - to - late December [8]. 1.2 近期出口需求情况以及公司海外布局情况 - The export demand of short - fiber enterprises remained stable, with an export proportion generally between 20% - 30%. Main export markets included Europe, Turkey, and Southeast Asia. Short - fiber enterprises were cautious about overseas layout and mainly focused on market expansion. They were confident about next year's exports [9]. 1.3 近期工厂的开工和利润 - Short - fiber factories maintained a high operating rate, basically at full capacity. Current processing profits were generally good, and enterprises optimized cash flow by configuring differentiated products. Some enterprises might be more active in annual long - term contract negotiations or reduce the contract scale [10]. 1.4 当前原料库存情况 - The current raw material inventory of short - fiber factories was relatively stable. The difference mainly came from the procurement model. Some PTA inventories were maintained at 7 - 10 days, and MEG inventories were about 10 days. Raw material procurement was mainly through contracts, with a contract ratio of about 50% - 60% [11]. 1.5 当前成品库存情况 - The overall finished - product inventory was at a low level. Standard product inventories were generally controlled within 7 - 10 days, and some enterprise inventories of certain models dropped to single - digit levels. Non - standard product inventories were relatively high, but the overall pressure was not large [12]. 1.6 对未来行情的展望 - Enterprises were relatively optimistic about the short - term market, but had different views on the demand after December. They expected the export market to maintain stable growth next year, but also needed to pay attention to the impact of polyester capacity expansion in regions such as India and Indonesia [14]. 2. 江浙织造、家纺企业调研情况汇总 2.1 近期内需和销售情况 - The recent domestic demand of polyester terminals was differentiated, with clothing performing better than home textiles, knitting better than weaving, and texturing better than fabric - making. The terminal demand was mainly domestic, with good demand for autumn and winter clothing and ammonia - spandex super - soft home clothes, while the demand for traditional home textile categories was relatively weak. Seasonal orders recovered from mid - October to November, but the sustainability of new orders was insufficient [15]. 2.2 近期开工和利润情况 - Most enterprises had a high operating rate for different reasons. In terms of profit, texturing showed a month - on - month recovery, the grey fabric sector was basically at the break - even point, and fabric profits were generally average. Enterprises tried various methods to make up for comprehensive profits [16]. 2.3 近期出口需求情况以及海外布局情况 - After the new tariff negotiation, some foreign trade shipments improved, but there was no surge in textile and clothing exports. Enterprises were actively seeking overseas development opportunities, but overseas projects still faced uncertainties [17]. 2.4 企业当前的原料和库存情况 - Raw material procurement was relatively cautious, mainly spot purchases for immediate use. The raw material inventory cycle was mostly 15 - 30 days, and some enterprises stocked up until mid - November [20]. 2.5 企业当前的成品库存情况 - The inventory levels of enterprises were differentiated. Most enterprises had low physical inventories, significantly lower than during the trade war in the first half of the year. Some enterprises reduced inventory through production cuts and price reductions [21]. 2.6 对未来行情的展望 - Enterprises were cautious about the pre - holiday market and expected to consider early holidays in mid - January to control inventory. In the long term, factors such as intensified domestic competition and tariff policy fluctuations would continue to pressure the industry [22]. 3. 总结与展望 - Domestic demand provides strong short - term support, and exports are expected to improve in the long term. There is still an opportunity for positive demand feedback within the year. The resilience of the terminal is stronger than the market expected. It is not recommended to bet against demand too early [23]. - Although the recent Sino - US negotiation result has not brought obvious export growth, the overall export tariff has dropped to more than 30%, and the long - term tax rate expectation is relatively stable, which is beneficial to exports in the long run [24]. - The fiber sector has high operating rates, low inventories, and neutral profits, and can maintain its operation. In the medium term, there are many new installations, and the supply - demand balance will face pressure in 2026 [23][29]. 4. 附录：调研信息汇总表 - The appendix provides detailed information on the surveyed enterprises, including their general situation, recent operating and profit conditions, domestic demand and sales, export demand, raw material and finished - product inventory, overseas layout, and outlook for future market conditions [35][38]