Report Industry Investment Rating No relevant content provided. Core View of the Report The PVC market is in a weak supply - demand situation with a downward - trending price, while the caustic soda market has mixed price trends and uncertain future due to various factors such as production capacity changes, demand fluctuations, and cost impacts [3]. Summary by Related Catalogs Market News and Important Data PVC - Futures price and basis: The closing price of the PVC main contract was 4,614 yuan/ton (+3), with an East China basis of - 74 yuan/ton (- 33) and a South China basis of - 4 yuan/ton (- 13) [1]. - Spot price: East China calcium carbide - based PVC was quoted at 4,540 yuan/ton (- 30), and South China calcium carbide - based PVC was 4,610 yuan/ton (- 10) [1]. - Upstream production profit: The price of semi - coke was 800 yuan/ton (+0), calcium carbide was 2,830 yuan/ton (+0), calcium carbide profit was - 100 yuan/ton (+0), calcium carbide - based PVC production gross profit was - 769 yuan/ton (- 6), ethylene - based PVC production gross profit was - 465 yuan/ton (+79), and PVC export profit was 4.8 dollars/ton (- 0.3) [1]. - Inventory and operation rate: PVC factory inventory was 33.5 tons (- 0.3), social inventory was 54.6 tons (+0.1), calcium carbide - based PVC operation rate was 80.17% (+3.70%), ethylene - based PVC operation rate was 77.23% (- 1.27%), and overall PVC operation rate was 79.28% (+2.19%) [1]. - Downstream orders: The pre - sale volume of production enterprises was 74.2 tons (- 3.2) [1]. Caustic Soda - Futures price and basis: The closing price of the SH main contract was 2,349 yuan/ton (+18), and the basis of 32% liquid caustic soda in Shandong was 151 yuan/ton (- 18) [1]. - Spot price: 32% liquid caustic soda in Shandong was quoted at 800 yuan/ton (+0), and 50% liquid caustic soda was 1,250 yuan/ton (+0) [1]. - Upstream production profit: The single - variety profit of caustic soda in Shandong was 1,509 yuan/ton (+0), the comprehensive profit of chlor - alkali in Shandong (0.8 tons of liquid chlorine) was 845.8 yuan/ton (- 40.0), the comprehensive profit of chlor - alkali in Shandong (1 ton of PVC) was 43.78 yuan/ton (- 10.00), and the comprehensive profit of chlor - alkali in the Northwest (1 ton of PVC) was 811.83 yuan/ton (+0.00) [2]. - Inventory and operation rate: Liquid caustic soda factory inventory was 41.48 tons (- 2.78), flake caustic soda factory inventory was 2.90 tons (+0.17), and the caustic soda operation rate was 84.80% (+0.50%) [2]. - Downstream operation rate: The alumina operation rate was 85.25% (- 0.61%), the dyeing operation rate in East China was 68.06% (+0.00%), and the viscose staple fiber operation rate was 89.60% (- 0.06%) [2]. Market Analysis PVC - Supply: Two new units were under maintenance this week, but new production capacities were gradually being put into production, resulting in an abundant supply [3]. - Demand: Downstream operation rate decreased, low - price purchases improved slightly, but overall purchasing sentiment was average [3]. - Export: Exports relied on price cuts for volume, export orders decreased month - on - month, and India's anti - dumping tax was expected to be implemented in November [3]. - Inventory: Social inventory increased slightly last week, and the absolute inventory value was high [3]. - Futures: PVC futures warehouse receipts remained at a high level, and the hedging pressure on the futures price continued [3]. Caustic Soda - Supply: Equipment maintenance decreased, and the operation rate increased. Attention should be paid to the 100,000 - ton production capacity release of Tangshan Sanyou [3]. - Demand: Orders from Shandong alumina were stable, but due to environmental control, some Hebei enterprises reduced their operation rates. Non - alumina demand was mainly for rigid purchases and was expected to weaken in the off - season [3]. - Inventory: Liquid caustic soda inventory in Shandong and Jiangsu decreased slightly last week, and the national liquid caustic soda inventory decreased [3]. - Price: The price of caustic soda fluctuated. The expected commissioning of alumina plants in Guangxi might support the price in the next two months. Shandong's electricity price increase in November and the relatively weak liquid chlorine price led to low chlor - alkali profits, but there was still cost support [3]. Strategy PVC - Single - side: Range - bound and weak, with the option of positive cash - and - carry arbitrage [4]. - Inter - period: Wait - and - see [4]. - Inter - commodity: None [4]. Caustic Soda - Single - side: Range - bound [5]. - Inter - period: Positive arbitrage for SH12 - 01 [5]. - Inter - commodity: None [5].

Group 1 - The core viewpoint of the news is that Xinjin Road's stock has shown significant growth this year, with an 81.11% increase, and recent trading activity indicates a mixed sentiment among investors [1][2] - As of November 11, Xinjin Road's stock price reached 6.52 CNY per share, with a market capitalization of 4.229 billion CNY [1] - The company has experienced a net outflow of main funds amounting to 7.7577 million CNY, with large orders showing a higher selling volume compared to buying [1] Group 2 - Xinjin Road's main business involves the production and operation of chlor-alkali chemicals and plastic products, with revenue composition being 41.61% from resin products, 38.43% from alkali products, and 19.97% from others [1] - The company belongs to the basic chemical industry, specifically in the chlor-alkali sector, and is associated with various concept sectors including low-priced stocks and aerospace military [2] - As of October 20, the number of shareholders decreased by 6.20% to 46,400, while the average circulating shares per person increased by 6.61% to 13,086 shares [2] Group 3 - Xinjin Road has distributed a total of 124 million CNY in dividends since its A-share listing, with no dividends paid in the last three years [3]

Report Summary 1) Report Industry Investment Rating - No information provided on the report industry investment rating. 2) Core View of the Report - The high - production and high - inventory pattern of caustic soda continues, and the market keeps shorting the chlor - alkali profit. The alumina production and reduction expectations have offsetting effects on caustic soda. The winter is the off - season for chlor - alkali enterprise maintenance, and the supply - demand gap caused by stockpiling may be limited. Non - aluminum downstream support is limited, and exports are under pressure, increasing domestic supply pressure. The valuation of caustic soda is always suppressed by the alumina reduction expectation. The cost increase due to liquid chlorine price reduction can only lead to a low - level valuation repair, and the rebound space of caustic soda is limited without production cuts. In the long run, alumina production reduction will cause negative feedback in the industrial chain. [2] 3) Summary According to Relevant Catalogs [Fundamental Tracking] - On November 11, 2025, the 01 contract futures price of caustic soda was 2349, the price of the cheapest deliverable 32% caustic soda in Shandong was 780, the Shandong spot 32% caustic soda folded to the futures price was 2438, and the basis was 89. [1] [Spot News] - On November 10, the caustic soda market in Shandong showed a differentiated trend. In the western market, due to increased supply and poor demand, some transaction prices continued to decline. In the eastern market, the sales were average, and it remained stable for the time being supported by alumina. [2] [Market Condition Analysis] - The high - production and high - inventory pattern of caustic soda persists, and the market is shorting the chlor - alkali profit. Alumina's production and reduction expectations offset each other's impact on caustic soda. The winter is an off - season for chlor - alkali enterprise maintenance, and the supply - demand gap caused by stockpiling is limited. Non - aluminum downstream support is weak, and exports face pressure, increasing domestic supply pressure. The valuation of caustic soda is suppressed by alumina production reduction expectations. Cost increase from liquid chlorine price reduction can only repair low - level valuations, and the rebound space is limited without production cuts. Long - term alumina production reduction will cause negative feedback in the industrial chain. [2] [Trend Intensity] - The trend intensity of caustic soda is 0, indicating a neutral trend. [2]

1. Report Industry Investment Rating - The investment view of the caustic soda industry is "oscillating", indicating that the short - term market has no obvious driving force and is expected to mainly fluctuate [3]. 2. Core View of the Report - The spot price of caustic soda has stabilized, and the futures market is oscillating weakly. Multiple factors affect the market, including supply, demand, inventory, etc. Overall, the short - term market lacks a clear trend and is expected to oscillate [3]. 3. Summary by Relevant Catalogs 3.1 Main View and Strategy Overview - **Supply**: This week, maintenance decreased, and production increased. The weekly domestic caustic soda production rose by 0.8 tons to 84 tons. The average capacity utilization rate of sample enterprises with a production capacity of 200,000 tons and above was 84.8%, a week - on - week increase of 0.5%. Regional differences exist, with load increases in the Northwest, Northeast, and South China, and decreases in North China and Central China [3]. - **Demand**: Alumina production declined, and non - aluminum demand was weak. The capacity utilization rate of the viscose staple fiber industry was 89.64%, a week - on - week increase of 1.03%. The comprehensive start - up rate in the Jiangsu and Zhejiang regions was 68.32%, a week - on - week increase of 1.01%. The monthly start - up rate of lithium hydroxide in June 2025 was about 49.27%, and the overall production remained basically flat [3]. - **Inventory**: Recently, there has been a lot of delivery, and caustic soda inventory has decreased. The factory inventory of fixed liquid caustic soda sample enterprises with a production capacity of 200,000 tons and above was 414,800 tons (wet tons), a week - on - week decrease of 6.29% and a year - on - year increase of 57.84%. The national liquid caustic soda sample enterprise storage capacity ratio was 24.37%, a week - on - week decrease of 1.39% [3]. - **Basis**: The current basis of the main contract is around 75, and the futures price is at a discount [3]. - **Profit**: The average weekly profit of Shandong chlor - alkali enterprises was 159 yuan/ton, a week - on - week decrease of 45%. Liquid chlorine prices fell, and caustic soda prices stabilized, leading to a decline in overall chlor - alkali profits [3]. - **Valuation**: The spot price is neutral, and the absolute futures price is low. Near - month contracts are at a discount [3]. - **Macro - policy**: The anti - involution sentiment in the energy and chemical sector has subsided, and the futures market trades based on fundamentals [3]. - **Investment View**: The short - term futures market has no obvious driving force and is expected to mainly oscillate [3]. - **Trading Strategy**: There are no unilateral or arbitrage trading strategies currently. Attention should be paid to changes in liquid chlorine prices, rotation storage policies, and the global economic recession [3]. 3.2 Review of Futures and Spot Market - **Futures Market**: The futures market fluctuated within a range. This week, Shandong spot prices showed mixed trends but generally remained stable, and the futures price hit a new low. The price of liquid chlorine decreased significantly to - 100 yuan/ton, and the electricity price increased, causing the chlor - alkali profit to approach the break - even point. Three factories have planned maintenance in November. Currently, there is less maintenance, production has increased, and the inventory pressure has been relieved. The spot price is expected to stabilize. Future attention should be paid to changes in liquid chlorine prices and the alumina production schedule [6]. - **Position**: The total position increased, and the far - month contracts saw an increase in positions [21]. 3.3 Caustic Soda Supply and Demand Fundamental Data - **Electricity Price**: Coal supply is tight, and electricity prices have risen [28]. - **Device Loss and Capacity Utilization**: Data shows the historical trends of device loss and capacity utilization [31]. - **Inventory**: Data shows the historical trends of caustic soda inventory, including liquid caustic soda and flake caustic soda [31]. - **Production in Main Producing Areas**: Maintenance in North China has decreased, and production has increased. Data shows the historical production in different regions [33]. - **Chlor - alkali Profit**: Chlor - alkali comprehensive profit has decreased [34]. - **Downstream Price**: Alumina prices have declined, and non - aluminum prices are weak [37]. - **Alumina**: Alumina production has recovered, and inventory has increased. Due to the end of maintenance and the commissioning of new devices, the production rate of alumina in Henan has increased significantly. The supply - demand balance of alumina has improved, and inventory has increased. Port bauxite inventory has decreased, and alumina profit is good and stable year - on - year [49][50][59]. - **Non - aluminum Demand**: Non - aluminum production remains stable but is lower than the same period last year. Non - aluminum demand has entered the seasonal off - season, and production has started to decline [60][62]. - **Liquid Chlorine Downstream**: The production rate has rebounded [69]. - **Subsequent Maintenance Information**: Multiple enterprises in different regions have planned maintenance, including specific maintenance times and production capacities [74].

Report Industry Investment Ratings - No industry investment ratings were provided in the reports. Core Views Natural Rubber - The natural rubber market is expected to enter a seasonal inventory accumulation cycle, with short - term price range - bound. If raw material supply is smooth, there is further downward potential; if not, prices are expected to range between 15,000 - 15,500 [1]. Glass and Soda Ash - For soda ash, the long - term supply - demand pattern is bearish, and short - term rebounds should be treated as opportunities to go short. For glass, short - term long opportunities can be seized on dips, but the industry still needs capacity clearance to solve the over - supply problem [3]. Methanol - The methanol market is trading on the "weak reality" logic, with the core contradiction being high port inventories. Before Iranian gas restrictions, the weak reality will continue to be priced in [6]. Polyester Industry Chain - PX supply is stable, but November's supply - demand is expected to be loose. PTA is expected to be in a tight - balance in the short - term but loose in the medium - term. Ethylene glycol is under pressure due to expected high inventory accumulation. Short - fiber and bottle - chip markets also face supply - demand challenges [8]. Polyolefins - Polypropylene and polyethylene both show increasing supply and demand, but the market still faces pressure from new capacity and supply increases [11]. PVC and Caustic Soda - Caustic soda prices are expected to be weak in the short - term due to increased supply and weak demand. PVC is in an over - supply situation, and prices are expected to continue to be weak [13]. Pure Benzene and Styrene - Pure benzene supply is expected to be loose, and price drivers are weak. Styrene supply - demand may be in a tight - balance, but cost support is insufficient [14]. Summary by Directory Natural Rubber - **Spot Prices and Basis**: Yunnan state - owned whole - latex rubber in Shanghai rose 200 yuan/ton to 14,550 yuan/ton, with a 1.39% increase. The whole - latex basis increased by 250 yuan/ton to - 445 yuan/ton, a 35.97% rise [1]. - **Monthly Spreads**: The 9 - 1 spread decreased by 25 yuan/ton to 115 yuan/ton, a 17.86% decline [1]. - **Fundamentals**: In August, Thailand's production decreased by 260,000 tons to 4.515 million tons, a 5.45% drop. China's production increased by 86,000 tons to 1.223 million tons [1]. - **Inventory Changes**: Bonded area inventory increased by 15,439 tons to 447,668 tons, a 3.57% increase [1]. Glass and Soda Ash - **Glass - Related Prices and Spreads**: Glass 2601 decreased by 10 yuan/ton to 1,091 yuan/ton, a 0.91% decline [3]. - **Soda Ash - Related Prices and Spreads**: Soda Ash 2605 increased by 1 yuan/ton to 1,294 yuan/ton, a 0.08% increase [3]. - **Production Volumes**: Soda ash well - working rate decreased by 1.72% to 86.89% [3]. - **Inventory**: Soda ash factory inventory increased by 42,000 tons to 1.702 million tons, a 2.54% increase [3]. Methanol - **Methanol Prices and Spreads**: MA2601 closed at 2,112 yuan/ton, down 13 yuan/ton, a 0.61% decline [4]. - **Inventory**: Methanol enterprise inventory increased by 1.04% to 38.641% [5]. - **Upstream and Downstream Operating Rates**: Upstream domestic enterprise operating rate increased by 0.41% to 76.09% [6]. Polyester Industry Chain - **Upstream Prices**: Brent crude oil (January) rose 0.25 dollars/barrel to 63.63 dollars/barrel, a 0.4% increase [8]. - **PX - Related Prices and Spreads**: CFR China PX was 698 dollars/ton, up 0.1% [8]. - **PTA - Related Prices and Spreads**: PTA East - China spot price rose 35 yuan/ton to 4,575 yuan/ton, a 0.8% increase [8]. - **MEG Port Inventory and Arrival Expectations**: MEG port inventory increased by 7.5% to 56.2 million tons [8]. Polyolefins - **Prices**: L2601 closed at 6,802 yuan/ton, down 3 yuan/ton, a 0.04% decline [11]. - **Inventory**: PE enterprise inventory increased by 17.84% to 49.0 million tons [11]. - **Upstream and Downstream Operating Rates**: PE device operating rate increased by 2.13% to 82.6% [11]. PVC and Caustic Soda - **Prices**: SH2601 decreased by 12 yuan/ton to 2,331 yuan/ton, a 0.5% decline [13]. - **Supply**: Caustic soda industry operating rate increased by 3.3% to 88.3% [13]. - **Demand**: Alumina industry operating rate decreased by 0.3% to 82.2% [13]. - **Inventory**: Liquid caustic soda East - China factory inventory increased by 18.9% to 22.3 million tons [13]. Pure Benzene and Styrene - **Prices**: CFR China pure benzene was 664 dollars/ton, up 0.2% [14]. - **Inventory**: Pure benzene Jiangsu port inventory increased, with supply pressure rising [14]. - **Upstream and Downstream Operating Rates**: Caprolactam operating rate remained unchanged at 86.1% [14].

Core Viewpoint - Chlor-alkali chemical industry has seen a significant increase in trading volume, reaching a new high since April 2022, indicating strong market interest and potential growth opportunities for investors [2]. Company Summary - Shanghai Chlor-Alkali Chemical Co., Ltd. was established on July 4, 1992, with a registered capital of 1,156.40 million RMB [2]. - The company's stock price has increased by 4.48%, with a trading turnover rate of 10.05% [2]. - The trading volume for the company reached 1 billion RMB, the highest since April 18, 2022 [2].

1. Report Industry Investment Rating No information about the industry investment rating is provided in the report. 2. Core Views of the Report - **Caustic Soda**: The caustic soda industry still faces certain supply - demand pressures. With fewer maintenance enterprises, the total supply shows an increasing trend. The price of alumina, the main downstream product, continues to weaken, and the industry's profit keeps shrinking with increasing losses. Thus, the support from the main demand side of caustic soda is weak, suppressing the price. In the short term, the caustic soda price lacks support. Although the middle and lower reaches may have phased replenishment needs after consuming their own inventories, the price is still under pressure due to increased supply and weak demand. The non - aluminum market remains sluggish. It is expected that the caustic soda price will run weakly in the short term, and a bearish trend is advised, while tracking the downstream replenishment rhythm [2]. - **PVC**: The contradiction of oversupply has not improved. The pressure on the supply side continues to rise, the demand expectation weakens, and the cost - side support is insufficient. There is no positive macro - level expectation for the time being. Therefore, the price is expected to continue to decline. The main downstream fields such as real estate are still weak. The new orders of profile and pipe product enterprises are limited, mainly for rigid - demand procurement, which is difficult to provide continuous support to the market. There will still be an impact from new production capacity on the supply side from November to December. The demand from November to January of the next year is in the traditional off - season, and the overall real - estate demand will decrease, forming a negative impact. Regarding exports, the anti - dumping tax in India is unclear, and exports are mainly on hold. The supply - demand is still in an oversupply pattern, and it is difficult to be optimistic about the price. Although the absolute price is low, it is difficult to form an upward driving force, and it is expected to continue the downward trend at the bottom [3]. 3. Summary by Relevant Catalogs Caustic Soda - **Price and Market Situation**: The caustic soda price is affected by multiple factors such as macro - environment, alumina demand, and cost. The price has shown fluctuations, with periods of decline due to factors like increased supply and weak downstream demand, and short - term rebounds due to factors such as policy expectations and increased demand from alumina [6]. - **Supply**: The national average weekly weighted operating load rate of sample enterprises is 85.55%, a 0.1 - percentage - point increase from last week. The caustic soda output in terms of 100% strength this week is 82.53 tons, a 0.12% increase from last week. There are many ongoing maintenance of chlor - alkali plants this week, but some enterprises with under - capacity operation have increased their loads, resulting in a slight increase in output [25]. - **Alumina Demand**: From the end of 2024 to 2025, the planned production capacity of alumina is 12.3 million tons (including 2 million tons of replacement), and the estimated annual production capacity growth rate is around 10%. The estimated annual output of alumina in 2025 is over 88 million tons, with a production growth rate of around 6%. The new alumina projects will increase the demand for caustic soda by about 800,000 tons per year, with a relatively concentrated increase of 150,000 tons from April to June [30]. - **Alumina Market**: Although the operating rate of some alumina enterprises in the north has decreased recently, the domestic supply - demand contradiction has not been effectively resolved, and the social inventory of alumina continues to increase. It is expected that the domestic alumina price will continue to run weakly in the short term, with a price range of 2,750 - 2,950 yuan/ton [34]. - **Bauxite**: The bauxite price is stable, the port inventory fluctuates, and the enterprise raw - material inventory has increased significantly [38]. - **Electrolytic Aluminum**: In October, the electrolytic aluminum production remained at a high level, and the in - plant inventory of electrolytic aluminum decreased [44]. - **Non - Aluminum Downstream**: The operating rate of the printing and dyeing and textile industries has increased seasonally, and it is in the peak season. However, the overall non - aluminum downstream has not shown strong driving forces [49]. - **Caustic Soda Export**: In September, the export profit of caustic soda increased, and the export volume rebounded significantly. It is estimated that the export profit will decline in October [54]. PVC - **Price and Market Situation**: The PVC price has been on a downward trend due to the lack of positive supply - demand drivers and a poor commodity atmosphere. The price has been affected by factors such as macro - sentiment, supply - demand changes, and export conditions, with periods of sharp declines and short - term rebounds [61]. - **Profit**: The PVC industry has been in a state of continuous losses, with losses in both the calcium - carbide and ethylene - based production methods [67]. - **Calcium Carbide**: The calcium carbide production has increased month - on - month, but the profit has weakened [72]. - **Supply**: The operating load rate of the domestic PVC powder industry has increased this week. Although there are 4 new enterprises for maintenance or shutdown, the overall maintenance loss has decreased, and the industry operating rate has increased. The overall operating load rate of PVC powder this week is 79.28%, a 2.19 - percentage - point increase from last week [83]. - **Downstream Demand**: The two major downstream industries of PVC, profiles and pipes, face great pressure. The real - estate sector, with the goal of "de - inventorying and stabilizing prices", will continue to have a negative impact on demand. The domestic demand has not improved significantly, and it is expected that the PVC downstream will not have positive drivers [93]. - **Real - Estate Data**: The real - estate industry is still in the bottom - building cycle, with indicators such as housing sales price index, land transaction area, and new - construction area showing weak performance [94]. - **Inventory**: The PVC inventory has remained flat recently, and the total inventory is at the highest level in recent years compared year - on - year [101]. - **External Market**: The external market price of PVC has weakened, and the export situation is affected by factors such as anti - dumping taxes in India [108]. - **Export**: In September 2025, the PVC import volume was 14,400 tons, and the export volume was 346,400 tons. The export volume has increased significantly both month - on - month and year - on - year [119].

Core Viewpoint - The stock price of Hangjin Technology has shown fluctuations, with a year-to-date increase of 13.77% and a recent decline over the past 20 days, indicating mixed market sentiment towards the company [2]. Financial Performance - For the period from January to September 2025, Hangjin Technology reported a revenue of 3.287 billion yuan, reflecting a year-on-year growth of 1.38%. However, the net profit attributable to shareholders decreased by 62.72% to 15.1891 million yuan [3]. - Cumulative cash dividends since the company's A-share listing amount to 641 million yuan, with 7.44781 million yuan distributed over the past three years [4]. Shareholder Information - As of September 30, 2025, the number of shareholders increased by 5.16% to 124,100, while the average number of circulating shares per person decreased by 4.91% to 5,302 shares [3]. - The top ten circulating shareholders include various ETFs, with notable changes in holdings among them, such as a new entry by Penghua Zhongzheng Segmented Chemical Industry Theme ETF [4]. Market Activity - The stock experienced a trading volume of 112 million yuan with a turnover rate of 0.79% on November 10, 2025, indicating active trading [1]. - The company has appeared on the "Dragon and Tiger List" 12 times this year, with the most recent instance showing a net buy of -54.0628 million yuan on February 25 [2].

1. Report Industry Investment Ratings - No specific industry investment ratings are provided in the report. 2. Core Views of the Report 2.1烧碱 - The market for caustic soda is expected to be mainly volatile. The high - production and high - inventory pattern persists, and the market continues to short the chlor - alkali profit. The alumina industry's future production reduction and new production expectations for caustic soda may offset each other. Non - aluminum downstream support is limited, and exports are under pressure, increasing domestic supply pressure. The valuation of caustic soda is always suppressed by the expectation of alumina production reduction [5]. 2.2 PVC - The trend of PVC is expected to be weak. The high - production structure is difficult to change in the short term, and the demand from the real - estate - related downstream is still weak. Exports are affected by policies such as anti - dumping duties in India and BIS certification. Although there may be supply - side production cuts during the peak maintenance season next year, the current high - production and high - inventory structure remains unchanged [7]. 3. Summary According to Relevant Catalogs 3.1 Caustic Soda Price and Spread - The cheapest deliverable price of 32% caustic soda in Shandong is about 2,438 yuan/ton. The basis of caustic soda 01 is strong, and the 1 - 5 month spread is weakening. The export market still has support but faces structural adjustment. The regional arbitrage space between Shandong and Guangdong is rising, and the flake - liquid caustic soda spread is declining. The 50 - 32 caustic soda spread is lower than the evaporation cost, suppressing the spot market [12][15][26]. 3.2 Caustic Soda Supply - 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%. The factory inventory of fixed liquid caustic soda sample enterprises with a capacity of 200,000 tons or more nationwide is 414,800 tons (wet tons), a week - on - week decrease of 6.29% and a year - on - year increase of 57.84%. In 2025, the actual capacity expansion of caustic soda will be weaker than expected, with a capacity increase of about 2 - 3%. The electricity price in Shandong Province has increased in November, providing cost support for caustic soda. The rebound of liquid chlorine has led to a decline in caustic soda costs [38][39][44]. 3.3 Caustic Soda Demand - The alumina industry has a situation of declining capacity utilization, rising inventory, and shrinking profits. There is an expectation of production reduction in the future, but the new production capacity at the end of the year to early next year will drive up the rigid demand and stockpiling demand, especially the trough - filling demand before production. The pulp industry has continuous capacity expansion and is in the peak demand season, but the terminal profit is continuously compressed. The finished paper industry has stable production. The viscose staple fiber industry has stable production, and the printing and dyeing industry has rising production. The water treatment industry has stable production, and the ternary precursor industry has rising production [69][77][83]. 3.4 PVC Price and Spread - The PVC basis is oscillating strongly, and the 1 - 5 month spread is oscillating weakly [98]. 3.5 PVC Supply and Demand - The capacity utilization rate of PVC production enterprises this week is 80.75%, a week - on - week increase of 2.49% and a year - on - year increase of 2.67%. In 2025, there will be 2.2 million tons of new PVC capacity put into production, and there will be no new capacity in 2026. The profit of the northwest chlor - alkali integrated device is at a low level, and winter is the traditional off - season for chlor - alkali enterprise maintenance. PVC production enterprises have slightly reduced inventory, while social inventory is at a high level. The real - estate terminal demand has not significantly recovered, and the overall downstream PVC production has decreased month - on - month. From January to September, the cumulative PVC export was 2.9216 million tons. India is still the most important destination for China's PVC exports, but anti - dumping duties and BIS certification are putting pressure on exports. PVC warehouse receipts are continuously rising [103][108][114].

Report Industry Investment Ratings No relevant content provided. Core Views Methanol Market - The current methanol market is trading on the "weak reality" logic, with the core contradiction centered on high port inventories. The 01 contract faces challenges in inventory digestion, and the weak reality pattern may continue until Iranian gas restrictions are implemented. The 05 contract is expected to see significant inventory reduction, so attention can be focused on the MTO profit shrinkage opportunity of the 05 contract [1][3]. Polyester Industry Chain - PX supply is generally stable with some plant overhauls offset by xylene supplements. Demand has some support in the short - term, but the November supply - demand is expected to be loose, and price drivers are limited. PTA may have a slight inventory build - up, and its price rebound space is restricted. Ethylene glycol is expected to have a high inventory build - up in November - December, facing upward pressure. Short - fiber supply remains high in the short - term, but demand may weaken seasonally, and its price rebound space is limited. Bottle - chip supply and demand are in a loose pattern, and it follows cost fluctuations [6]. Polyolefin Market - PP supply increase is slowing due to more unplanned overhauls, while PE supply is expected to increase as overhauls peak. Demand has improved, but overall, there is pressure from increasing supply and decreasing demand. The 01 contract has inventory pressure, while the 05 contract may offer long - term low - buying opportunities, and the month - spread is biased towards reverse arbitrage [8]. PVC and Caustic Soda Market - Caustic soda supply is expected to increase in November, with weak demand support, and its price is expected to be weakly stable. PVC supply - demand is in an oversupply situation, and its price is expected to continue to fluctuate weakly at the bottom [11]. Pure Benzene and Styrene Market - Pure benzene supply is expected to be loose in November, with limited demand support and increasing port inventories. Its price driver is weak. Styrene supply may slightly decrease in November, demand is expected to change little, and its price driver is also limited [12]. Summary by Relevant Catalogs Methanol Price and Spread - MA2601 closed at 2125 on November 6, down 0.75% from the previous day; MA2605 closed at 2226, down 0.45%. The MA15 spread was - 101, up 6.32%. The太仓 basis was - 30, up 25%. The spot prices of Inner Mongolia North Line, Henan Luoyang, and Port Taicang all had different changes [1]. Inventory - Methanol enterprise inventory was 38.641% (a 2.75% increase), port inventory was 151.7 million tons (a 0.71% increase), and social inventory was 190.4% (a 1.11% increase) [2]. Upstream and Downstream Operating Rates - Domestic upstream enterprise operating rate was 76.09%, up 0.31%; overseas was 70.7%, down 2.68%. The downstream MTO device operating rate was 84.98%, up 1.09%, while the acetic acid operating rate was 72.3%, down 1.15% [3]. Polyester Industry Chain Upstream Prices - Brent crude oil (January) was $63.38 per barrel, down 0.2%; WTI crude oil (December) was $59.43 per barrel, down 0.3%. CFR Japan naphtha was $576 per ton, down 0.3% [6]. Product Prices and Cash Flows - POY150/48 price was 6515 yuan/ton, with a cash - flow of 94 yuan/ton, down 31.2%. The bottle - chip futures PR2601 price was 5736 yuan/ton, up 1.3% [6]. Operating Rates - Asian PX operating rate was 78.1%, down 0.5%; PTA operating rate was 78.0%, down 1.0%; MEG comprehensive operating rate was 76.2%, up 4.0% [6]. Polyolefin Price and Spread - L2601 closed at 6805, down 0.13%; PP2601 closed at 6471, down 0.31%. The L15 spread was - 81, down 6.90%; the PP15 spread was - 121, up 6.14% [8]. Inventory - PE enterprise inventory was 49.0 million tons, up 17.84%; PP enterprise inventory was 60.0 million tons, up 0.81% [8]. Upstream and Downstream Operating Rates - PE device operating rate was 82.6%, up 2.13%; PP device operating rate was 77.8%, up 0.9% [8]. PVC and Caustic Soda Price and Spread - The price of 32% liquid caustic soda in Shandong was 2500 yuan/ton, unchanged. V2601 closed at 4630, down 0.2%; the V basis was - 110, down 12.2% [11]. Supply and Demand - Caustic soda industry operating rate was 88.3%, up 3.3%; PVC total operating rate was 77.1%, up 4.5%. The demand of caustic soda's main downstream, alumina, was weak, and PVC demand was in the off - season [11]. Inventory - Liquid caustic soda inventory in East China plants increased by 18.9%, and PVC total social inventory decreased by 1.8% [11]. Pure Benzene and Styrene Upstream Prices - Brent crude oil (December) was $63.38 per barrel, down 0.2%; CFR Japan naphtha was $576 per ton, down 0.3%. Pure benzene (Sinopec East China listed price) was 5300 yuan/ton, unchanged [12]. Product Prices and Cash Flows - Pure benzene East China spot was 5389 yuan/ton, down 0.4%; styrene East China spot was 6310 yuan/ton, down 0.3%. EB cash - flow (non - integrated) was - 213 yuan/ton, down 1.6% [12]. Operating Rates and Inventories - Domestic pure benzene operating rate was 74.1%, up 1.9%; styrene operating rate was 66.7%, down 3.7%. Pure benzene inventory in Jiangsu ports was 12.10 million tons, up 42.4% [12].