醇产业期现日报 投资咨询业务资格:证监许可【2011】1292号 2026年1月8日 张晓珍 Z0003135 甲醇价格及价差 | 品种 | 1月7日 | 1月6日 | 涨跌 | 涨跌幅 | 单位 | | --- | --- | --- | --- | --- | --- | | MA2605 收盘价 | 2267 | 2293 | -26 | -1.13% | | | MA2609 收盘价 | 2247 | 2240 | 7 | 0.31% | | | MA59价差 | 20 | 53 | -33 | -62.26% | | | 太仓基差 | 3 | 3 | 0 | 0.00% | | | MTO05盘面 | -525 | -297 | 42 | -14.14% | | | 内蒙北线现货 | 1848 | 1850 | -3 | -0.14% | 元/吨 | | 河南洛阳现货 | 2083 | 2103 | -20 | -0.95% | | | 港口太仓现货 | 2270 | 2270 | 0 | 0.00% | | | 区域价差: 太仓-内蒙北线 | 423 | 420 | 3 | 0.60% | | | ...

| 聚烯烃产业期现日报 | | | | | | | --- | --- | --- | --- | --- | --- | | 投资咨询业务资格:证监许可 【2011】1292号 2025年12月18日 | | | | 张晓珍 | Z0003135 | | 品种 | 12月17日 | 12月16日 | 活的关 | 涨跌幅 | 单位 | | L2601收盘价 | 6439 | 6516 | -77 | -1.18% | 元/吨 | | L2605 收盘价 | 6479 | 6543 | -64 | -0.98% | | | PP2601 收盘价 | 6196 | 6192 | 4 | 0.06% | | | PP2605 收盘价 | 6254 | 6256 | -2 | -0.03% | | | L15价差 | -40 | -27 | -13 | -48.15% | | | PP15价差 | -58 | -64 | 6 | 9.38% | | | LP01价差 | 243 | 324 | -81 | -25.00% | | | 华东PP拉丝现货价格 | 6120 | 6110 | 10 | 0.16% | | ...

1. Report Industry Investment Ratings - No specific industry investment ratings are provided in the report. 2. Core Views of the Report - The report provides daily views and evaluations of various futures contracts, covering multiple sectors such as finance, metals, energy, chemicals, and agricultural products, and gives corresponding operation suggestions based on market conditions [3]. 3. Summary by Relevant Catalogs 3.1 Daily Selected Views - NI2601 is expected to be weakly volatile [3]. - L2601 (LLDPE) is expected to be weakly volatile [3]. - rb2501 (coking coal) is expected to rebound from the bottom [3]. - M2605 (soybean meal) is expected to be weakly volatile [3]. 3.2 Full - Variety Daily Reviews 3.2.1 Financial Futures - **Stock Index Futures**: Due to weak economic data in November, the stock index continued to trade in a shrinking - volume range. There is no clear upward trend, and the market lacks a dominant theme. It is advisable to be cautious about the risk of chasing highs in the trading range and appropriately lay out bull spreads at low levels [3]. - **Treasury Bond Futures**: The bond market is still insensitive to economic data. In the absence of allocation demand, ultra - long bonds are weak. The upper limit of the 10 - year yield is not expected to deviate significantly from 1.85%. T2603 should pay attention to the support around 107.6. In the short term, it is advisable to wait and see, and consider the market as a narrow - range fluctuation. For the spot - futures strategy, pay attention to the positive arbitrage and basis widening opportunities of the 2603 contract [3]. - **Precious Metal Futures**: Gold needs to build momentum to break through the previous high. Pay attention to the impact of US economic data and Fed officials' statements on market sentiment. Buy gold below $4,300. Silver may enter the overbought zone, so it is recommended to wait and see. For platinum and palladium, operate based on the external market, buy on dips, or use out - of - the - money call options instead of long positions, and control positions [3]. 3.2.2 Commodity Futures Metals - **Steel and Iron Ore**: Iron ore is expected to be weakly volatile in the range of 730 - 780. Consider the opportunity to expand the ratio of rebar to iron ore as iron water production drops. Go long on the January rebar - to - iron ore ratio [3]. - **Coking Coal and Coke**: Coking coal is expected to trade in the range of 1,000 - 1,150, and consider a 1 - 5 reverse spread. Coke is expected to trade in the range of 1,450 - 1,600, and consider a 1 - 5 reverse spread [3]. - **Non - ferrous Metals**: For copper, hold long - term long positions and pay attention to the support at 90,000 - 91,000. For aluminum, the main contract is expected to trade in the range of 21,700 - 22,400, and go long on dips. For zinc, pay attention to the support at 23,000 - 23,200 and continue to hold the cross - market reverse arbitrage. For tin, hold previous long positions and buy on dips. For nickel, the main contract is expected to trade in the range of 110,000 - 118,000. For stainless steel, the main contract is expected to trade in the range of 12,200 - 12,800 [3]. Energy and Chemicals - **Petrochemicals**: PX is expected to be volatile at a high level in the short term. PTA is expected to be volatile at a high level in the short term, and pay attention to the low - level positive spread opportunity for TA5 - 9. For short - fiber, the processing fee is mainly compressed, and the operation is the same as PTA. For bottle - grade polyester, the inventory decline supports the processing fee, and pay attention to the device restart and production progress. For ethanol, sell EG2605 - C - 4100 to obtain time value [3]. - **Other Chemicals**: For natural rubber, the price is expected to trade in a range, and it is advisable to wait and see. For synthetic rubber, due to the strengthening of the cost side, BR has risen strongly, and sell BR2602 - C - 11200 at high prices [3]. Agricultural Products - **Grains and Oils**: For soybeans and soybean meal, the US soybeans have no bright spots, and pay attention to China's soybean customs clearance policy. For corn, the arrival volume has increased slightly, and the price is expected to be volatile and adjust. For edible oils, the US biodiesel blending quota is undecided, which may be negative for the oil market. The main contract of palm oil may test the support at 8,200 - 8,300 [3]. - **Livestock and Poultry Products**: For pigs, the market is in a bottom - grinding phase. For eggs, pay attention to the support at the previous low. For apples, the price is expected to be volatile around 9,500 in the short term. For dates, high - sell and low - buy due to supply pressure and weak demand [3]. - **Cash Crops**: For sugar, the price is expected to be weakly volatile. For cotton, the price is expected to be strongly volatile, and pay attention to the resistance around 14,050 - 14,100 [3].

Report Industry Investment Rating - Not provided in the content Core Viewpoints - The Fed's decision to cut interest rates by 25bp and its dovish stance have improved short - term global liquidity expectations, but the market has not formed an upward force. The Central Economic Working Conference in China has set the tone for a loose fiscal and monetary policy in 2026, which stabilizes confidence. Different futures varieties show various trends and investment opportunities based on their own fundamentals and market conditions [3] Summary by Relevant Catalog Daily Selected Views - For SN2601, the market is expected to be strong; for V2601, there is still an expectation of over - supply, and the price continues to seek the bottom; for rb2505, the market is expected to be weakly volatile; for O1605, the market is expected to be strongly volatile [3] Full - Variety Daily Reviews Financial - **Stock Index**: After the Fed's interest - rate cut and the Central Economic Working Conference in China, the A - share market showed a pattern of rising and then falling. The market trading sentiment is not high, and it is necessary to be cautious about the risk of chasing high in the volatile range. It is advisable to appropriately lay out a bull spread at low prices. The expectation of a loose monetary policy at the end of the year may rise again, and the 10 - year Treasury bond interest rate may decline towards 1.75%, with a downward space of about 6BP. In terms of strategies, one can participate in going long on the T contract on dips and try to go long on the TL contract with a light position. Also, pay attention to the positive arbitrage opportunity of the 2603 contract [3] - **Treasury Bonds**: After the Central Economic Working Conference, the expectation of a loose monetary policy has risen. In the short - term, the expectation of a loose monetary policy in the market may improve. One can participate in going long on the T contract on dips and try to go long on the TL contract with a light position. For the spot - futures strategy, pay attention to the positive arbitrage opportunity of the 2603 contract [3] - **Precious Metals**: The short - term gold price is approaching the previous high, and it is mainly recommended to buy on dips. The silver market may enter the over - bought range, and it is necessary to be cautious about chasing high and reduce long positions in a timely manner. The platinum - palladium market follows the fluctuations of gold and silver, and it is recommended to maintain a low - buying strategy [3] - **Container Shipping Index (European Line)**: The EC main contract fluctuates upward, and it is expected to fluctuate in the short - term [3] Metals - **Steel**: Negative feedback affects the steel price to be weak. Pay attention to the decline opportunity of the January rebar - iron ore ratio. For the hot - rolled coil, close the January hot - rolled coil - rebar spread position [3] - **Iron Ore**: With the decline of hot - metal production and the increase of port inventory, the iron ore market turns weakly volatile, and it is viewed as bearish in the range of 730 - 780 [3] - **Coking Coal**: The price - cut range of local coal prices expands, and the Mongolian coal price drops. The futures price shows a weak decline, and it is viewed as bearish in the range of 950 - 1100. One can go long on coke and short on coking coal [3] - **Coke**: The second round of price cuts for coke in December has started, and the port trading price has led the decline. It is viewed as bearish in the range of 1450 - 1600. One can go long on coke and short on coking coal [3] - **Copper**: The Fed cuts interest rates by 25bp. Pay attention to the structural risk of overseas inventory. Hold long positions in the long - term, and the main contract should pay attention to the support at 90000 - 91000 [3] - **Alumina**: Market pessimism spreads, and there is no obvious marginal change in the short - term fundamentals. The main contract operates in the range of 2400 - 2700. Short - term traders can lay out long positions on dips to bet on an emotional rebound [3] - **Aluminum**: The social inventory continues to decline weekly, and the macro - fundamentals resonate, making the market run strongly. The main contract operates in the range of 21700 - 22400. Buy on dips [3] - **Aluminum Alloy**: The futures price rebounds slightly following the aluminum price, and the aluminum - alloy - aluminum price spread expands to 1000. The main contract operates in the range of 20700 - 21400. Conduct an arbitrage of going long on AD03 and short on AL03 [3] - **Zinc**: The US dollar is weakly running. Inventory depletion and the decline of TC boost the zinc price. The main contract should pay attention to the support at 23000 - 23200. Continue to hold the cross - market reverse arbitrage [3] - **Tin**: The fundamentals are strong, and the tin price fluctuates at a high level. Pay attention to the US interest - rate decision. Hold the previous long positions, and adopt a low - buying strategy on dips [3] - **Nickel**: After the macro - factors are settled, the upward space of the price is limited, and the market continues to decline. The main contract operates in the range of 116000 - 120000 [3] - **Stainless Steel**: The market fluctuates and declines slightly. The supply pressure eases slightly, but the inventory depletion is insufficient. The main contract operates in the range of 12400 - 12800 [3] - **Industrial Silicon**: The coking coal futures price continues to decline, and the industrial silicon price fluctuates. The main contract operates in the range of 8000 - 8800 [3] New Energy - **Polysilicon**: The inventory increases slightly, and the polysilicon futures price continues to rise. It fluctuates at a high level, and the main contract operates in the range of 50000 - 60000 [3] - **Lithium Carbonate**: Affected by news and strong capital, the market rise expands. It fluctuates strongly, and it is advisable to wait and see [3] Chemicals - **PX**: The medium - term supply - demand expectation is tight, and the PX price has support at a low level. Treat it as a short - term high - level fluctuation [3] - **PTA**: The supply - demand expectation is strong in the near - term and weak in the long - term, and the driving force is limited. The PTA price mainly fluctuates at a high level in the short - term. Pay attention to the low - level positive arbitrage opportunity of TA5 - 9 [3] - **Short - Fiber**: The supply - demand expectation is weak, and it follows the raw material price fluctuation. The unilateral strategy is the same as that of PTA, and try to reduce the processing margin on the futures price when it is high [3] - **Bottle - Chip**: In December, the supply - demand pattern of bottle - chips remains loose, and it follows the raw material price fluctuation. The processing margin is expected to be squeezed. The unilateral strategy is the same as that of PTA. The processing margin of the main contract is expected to fluctuate in the range of 300 - 450 yuan/ton, and it is recommended to reduce the processing margin in the short - term [3] - **Ethanol**: The cost side drops, dragging the EG price to decline in a fluctuating manner. Wait and see [3] - **Benzene**: The port inventory continues to accumulate, and the supply - demand is weak in the near - term and strong in the long - term. The short - term driving force of BZ2603 is weak, and it may follow the fluctuations of styrene and oil prices [3] - **Styrene**: The supply - demand is in a tight balance, and there is certain support at the bottom. The EB01 fluctuates and consolidates at a low level in the short - term [3] - **LLDPE**: The upstream reduces the price to sell goods, and the transaction improves. Wait and see [3] - **PP**: The spot price is stable, and the basis strengthens slightly. Pay attention to the expansion of PDH profit [3] - **Methanol**: The near - term basis is firm, and the transaction is okay. Try to reduce the MTO margin of the 05 contract [3] - **Caustic Soda**: The supply - demand still has pressure, and it continues to run weakly. Treat it bearishly [3] - **PVC**: The contradiction of oversupply has not improved, and the market further weakens. Treat it bearishly [3] - **Soda Ash**: The production is at a high level, and the oversupply is prominent. The market continues to weaken. Hold short positions [3] - **Glass**: The production - sales ratio declines, and the spot price in some regions weakens. The market continues to explore the bottom. Treat it bearishly [3] - **Natural Rubber**: Pay attention to the geopolitical conflict between Thailand and Cambodia. Wait and see [3] - **Synthetic Rubber**: After the interest - rate cut, the BR price rises, but the supply in the upper and middle reaches is abundant. It is expected that there is pressure above. Adopt a short - selling strategy on rallies for BR2602, and pay attention to the pressure around 10800 [3] Agricultural Products - **Soybean Meal and Rapeseed Meal**: The US soybean market has no bright spots. Pay attention to the domestic soybean customs - clearance policy. The market is strong in the near - term and weak in the long - term [3] - **Pig**: The demand for curing bacon provides support. Pay attention to the epidemic situation. It is in a bottom - grinding market [3] - **Corn**: The increase in supply is limited, and the market fluctuates. It adjusts in a fluctuating manner [3] - **Edible Oil**: The soybean oil price follows the rapeseed oil price to rise. The palm oil price has support at 8000. The P main contract tests the support at 8000 [3] - **Sugar**: The domestic sugar - pressing progress is good. It fluctuates at the bottom [3] - **Cotton**: The purchase of Xinjiang seed cotton is over. Pay attention to the pressure situation around 14000 [3] - **Egg**: The sales at high prices slow down, and the supply is still abundant. It fluctuates weakly. Pay attention to the support strength at the previous low [3] - **Apple**: Traders mainly make inquiries, and the sales of apples slow down. It may fluctuate around 9500 in the short - term [3] - **Jujube**: There is supply pressure, and the market fluctuates at a low level. It runs at a low level [3]

Report Industry Investment Ratings No information about industry investment ratings is provided in the reports. Core Views Crude Oil - Wednesday saw a rebound in crude oil prices due to geopolitical tensions and the Fed's interest - rate cut. However, the supply - demand pattern remains loose. Short - term Brent crude is expected to fluctuate between $60 - 65 per barrel. Keep an eye on the US - Venezuela situation and Russia - Ukraine negotiations [1]. Natural Rubber - Overseas supply increase expectations are rising, and upstream cost support is weakening, but the market may have speculative sentiment. Demand from the tire industry is gradually recovering, but overall capacity utilization improvement is limited. Market inventory is being digested. It is expected that rubber prices will fluctuate between 15,000 - 15,500 [4]. Urea - Urea futures fluctuated and closed higher. Shandong Ruixing's production reduction boosted the spot price in the central region. Downstream demand and export orders reduced the inventory pressure. However, the overall supply - demand outlook is weak, and the price rebound space is limited. Short - term urea is expected to continue to fluctuate between 1630 - 1700 [6]. Methanol - Methanol futures oscillated at a low level. The inland supply increased, but profits were weak. The traditional downstream demand increased slightly, and winter fuel demand provided support. Port imports are expected to decline significantly, and the port de - stocking expectation is strengthened, but the current overseas shipments are still high. Continue to pay attention to MTO05 [7]. Polyolefins - The fundamentals of polyolefins show a pattern of increasing supply and weakening demand, with cost support and inventory pressure coexisting. Polypropylene's supply - side maintenance is high, but there is an expectation of an increase. Polyethylene's supply is increasing, and the upstream inventory is still higher than the same period in previous years [12]. Glass and Soda Ash - Soda ash's supply is high, demand is shrinking, and it is expected to return to the inventory - accumulation pattern. The overall situation is bearish, and short positions can be held. Glass prices were affected by real - estate news, and the current short - term demand has support, but the medium - and long - term outlook is not optimistic [14]. PVC and Caustic Soda - Caustic soda's supply and demand are under pressure, and prices are expected to continue to weaken. PVC's supply pressure remains high, demand is weak, and the overall situation is in an oversupply pattern, with prices expected to continue to be weak at the bottom [15]. Polyester Industry Chain - PX is expected to oscillate between 6600 - 7000 in the short term. PTA is expected to oscillate between 4500 - 4800 in the short term, and TA5 - 9 can be long - short hedged at a low level. Ethylene glycol is expected to oscillate at a low level, and short - term observation is recommended. Short - fiber prices are expected to follow the raw materials and oscillate weakly. Bottle - chip prices follow the cost and the processing fee is expected to be squeezed [16]. LPG No specific view on the trend of LPG is provided in the report, only price, inventory, and开工率 data are presented [19]. Benzene - Styrene - Benzene's short - term supply - demand is weak, and BZ2603 may follow the oil price and styrene fluctuations. Styrene's supply - demand is in a tight balance, but the upside space is limited, and EB01 is expected to oscillate weakly in the short term [21]. Summaries by Directory Crude Oil - **Price and Spread**: On December 10, Brent rose 0.44% to $62.21 per barrel, WTI rose 0.36% to $58.46 per barrel, and SC fell 1.11% to 444.30 yuan per barrel. Some spreads also changed [1]. - **Product Oil**: NYM RBOB fell 0.46%, NYM ULSD rose 0.57%, and ICE Gasoil rose 0.16%. Some spreads of refined oil also changed [1]. - **Cracking Spread**: The cracking spreads of some refined oil products changed, such as the US gasoline cracking spread fell 3.28% [1]. Natural Rubber - **Spot Price and Basis**: The price of Yunnan state - owned whole - latex rose 1.02%, and the whole - latex basis fell 28.07%. The price of Thai standard mixed rubber fell 0.69%, and the non - standard price difference fell 61.68% [4]. - **Monthly Spread**: The 9 - 1 spread rose 250.00%, the 1 - 5 spread fell 90.00%, and the 5 - 9 spread rose 50.00% [4]. - **Fundamental Data**: The production of Thailand, Indonesia, and China decreased in October, while India's production increased. Tire开工率 increased slightly, but domestic tire production and export volume decreased. The import volume of natural rubber decreased, and the import volume of natural and synthetic rubber increased [4]. - **Inventory Change**: Bonded area inventory and factory - warehouse futures inventory increased, while the outbound rate of dry - rubber bonded warehouses decreased, and the inbound and outbound rates of general - trade dry - rubber warehouses increased [4]. Urea - **Futures Price**: The main methanol contract fell 0.63%. Some futures contract spreads and主力持仓 also changed [6]. - **Upstream Raw Materials**: The price of some upstream raw materials such as anthracite and动力煤 changed slightly [6]. - **Downstream Products**: The prices of some downstream products such as melamine and compound fertilizer remained stable, and the compound fertilizer - urea ratio fell 0.59% [6]. - **Supply - Demand Overview**: Domestic urea daily production increased, coal - based urea daily production increased, and gas - based urea daily production decreased. The weekly production remained stable, the plant - inventory decreased, and the order - days decreased [6]. Methanol - **Price and Spread**: MA2601 and MA2605 prices fell. The MA15 spread,太仓基差, and MTO05 changed. The spot prices of some regions remained unchanged [7]. - **Inventory**: Methanol企业库存,港口库存, and社会库存 all decreased [7]. - **Upstream and Downstream开工率**: The upstream domestic企业开工率 increased, the MTO装置开工率 increased, and some downstream开工率 changed slightly [7]. Polyolefins - **Futures Price**: L2601 and L2605 prices changed slightly, and PP2601 and PP2605 prices fell. Some spreads and基差 changed [12]. - **Non - Standard Price**: The prices of some non - standard PE and PP products changed [12]. - **Upstream and Downstream开工率**: PE装置开工率 increased, and PE下游加权开工率 decreased slightly. PP装置开工率 decreased slightly, and PP粉料开工率 increased [12]. - **Inventory**: PE企业库存 increased, and PE社会库存 decreased. PP企业库存 decreased, and PP贸易商库存 increased [12]. Glass and Soda Ash - **Glass**: The prices of glass in some regions and the prices of glass futures contracts changed. The 01基差 increased [14]. - **Soda Ash**: The prices of soda ash in some regions and the prices of soda ash futures contracts decreased. The 01基差 increased [14]. - **Production and Inventory**: Soda ash开工率 increased, the weekly production increased, and the inventory decreased. The浮法日熔量 decreased, and the光伏日熔量 remained unchanged [14]. - **Real - Estate Data**: The year - on - year growth rates of new construction, construction area, completion area, and sales area of real - estate changed [14]. PVC and Caustic Soda - **Spot and Futures Price**: The prices of some PVC and caustic soda products changed. Some spreads and基差 changed [15]. - **Overseas Quotation and Export Profit**: The overseas quotations of caustic soda and PVC changed, and the export profits also changed [15]. - **Supply**: The开工率 of the chlor - alkali industry and the PVC industry increased slightly, and the profits of some production processes decreased [15]. - **Demand**: The开工率 of some downstream industries of caustic soda and PVC decreased [15]. - **Inventory**: The inventory of some products in the chlor - alkali industry changed [15]. Polyester Industry Chain - **Upstream Price**: The prices of some upstream products such as Brent crude oil,石脑油, and PX changed [16]. - **Downstream Polyester Product Price and Cash Flow**: The prices of some downstream polyester products such as POY, FDY, and DTY decreased, and the cash flows also changed [16]. - **PX - Related**: The prices and spreads of PX changed [16]. - **PTA - Related**: The prices and spreads of PTA changed. PTA开工率 remained stable, and the processing fee decreased [16]. - **MEG - Related**: The prices and spreads of MEG changed. MEG港口库存 increased, and the综合开工率 decreased slightly [16]. - **开工率 Change**: The开工率 of some industries in the polyester industry chain changed, such as the开工率 of亚洲PX, PTA, and MEG [16]. LPG - **Price and Spread**: The prices of LPG futures contracts and some spreads changed. The spot price of South China increased, and the基差 changed [19]. - **External Price**: The prices of FEI and CP swaps increased [19]. - **Inventory**: LPG炼厂库容比,港口库存, and港口库容比 all decreased [19]. - **Upstream and Downstream开工率**: The upstream主营炼开工率 decreased slightly, and the下游PDH开工率 increased [19]. Benzene - Styrene - **Upstream Price and Spread**: The prices of some upstream products such as Brent crude oil,石脑油, and pure benzene changed. The spreads of pure benzene also changed [21]. - **Styrene - Related Price and Spread**: The prices of styrene and its futures contracts changed. The spreads and cash flows also changed [21]. - **Downstream Cash Flow**: The cash flows of some downstream products of pure benzene and styrene changed [21]. - **Inventory**: The inventories of pure benzene and styrene in Jiangsu ports changed [21]. - **开工率 Change**: The开工率 of some industries in the pure benzene and styrene industry chain changed [21].

1. Report Industry Investment Ratings No industry investment ratings are provided in the reports. 2. Core Views of the Reports Crude Oil - Monday saw a decline in international crude oil prices due to factors such as the resumption of normal operations in some Iraqi oil fields, the continuous production - increase plan of OPEC+, high - level US crude oil production, and an increase in crude oil inventory. However, the ongoing Russia - Ukraine peace talks and the expected Fed rate cut next week are likely to support prices. Short - term Brent crude is expected to trade between $60 - 65 per barrel [1]. Natural Rubber - On the supply side, the continuous decline in Thai raw material prices, the expected increase in overseas supply, the weakening of upstream cost support, and the seasonal increase in overseas shipments have led to a continuous build - up of natural rubber inventory, suppressing spot prices. On the demand side, although tire production is gradually recovering, the overall output increase is limited, and the market is mainly focused on inventory digestion. Short - term rubber prices are expected to be weak and volatile [3]. Methanol - Methanol futures fluctuated narrowly. Spot was purchased on - demand, and the basis was firm. Inland supply increased with plant restarts, but coal - and gas - based production profits were weak. Traditional downstream demand increased slightly, and winter fuel demand provided support. In ports, Iranian gas restrictions led to multiple plant shutdowns, strengthening the expectation of inventory reduction, but high overseas shipments and a large number of registered warrants kept prices weak. Attention should be paid to MTO05 [6][7]. LLDPE and PP - The operating load of polyethylene is gradually increasing, and supply is on the rise. Although upstream inventory is being depleted, it is still higher than the same period last year, and the profit from naphtha cracking is low. The supply of polypropylene is expected to increase after maintenance, and inventory depletion is accelerating, but the overall inventory level is still high. The cost of propylene is strong, compressing the profit of PP production processes. Overall, the fundamentals show a pattern of increasing supply and weak demand, with cost support and inventory pressure coexisting [11]. Pure Benzene and Styrene - For pure benzene, domestic supply is expected to remain stable, downstream cash flow has improved slightly, but demand support is limited. There will be a large number of imports arriving at ports, and port inventory is expected to continue to build up. The short - term price driver is weak, and it may follow oil prices and styrene fluctuations. For styrene, although planned and unplanned maintenance is expected to increase, the overall operating rate may rise slightly, and port inventory may continue to decline. However, due to weak cost support and seasonal weakening of terminal demand, the upside space is limited [14]. Urea - Supply pressure is continuously released as the daily production on December 8 reached a recent high. Demand is in the off - season, and downstream procurement willingness is weak. Although the inventory depletion rate of enterprises has accelerated, the overall inventory level is still high. The mismatch between supply and demand is the main reason for price decline, and short - term prices are expected to be weak and volatile [15]. Polyester Industry Chain - For PX, short - term supply is less affected, but there is an expected supply contraction in the medium - term. Demand is relatively strong, and short - term price drivers are limited, but medium - term support is strong. PTA supply is expected to decrease in November - December, and demand is relatively strong, with short - term price support. Ethylene glycol is expected to continue to decline due to high overseas supply and inventory build - up. Short - fiber supply remains high, and demand is seasonally weak, with limited price drivers. Polyester bottle - chip supply is expected to increase in December, and demand is weak, with processing fees expected to be squeezed [16]. LPG - The data shows price fluctuations in LPG futures and spot markets, as well as changes in inventory and operating rates. Overall, the market is in a state of adjustment, and attention should be paid to changes in supply and demand and international market prices [17]. Glass and Soda Ash - Soda ash production is at a high level, and it is expected to return to the inventory - build - up pattern this week. Downstream demand is shrinking, and the supply - demand pattern is bearish. Glass prices in some regions are weakening, and although there is still some short - term demand support, the medium - and long - term demand outlook is not optimistic [19]. PVC and Caustic Soda - Caustic soda industry supply is abundant, demand is weak, and prices are expected to be weak. PVC supply pressure remains high, demand is low, and although there is some export advantage, overall supply exceeds demand, and prices are expected to be weak [20]. 3. Summaries According to Relevant Catalogs Crude Oil - **Prices and Spreads**: Brent crude fell from $63.75 to $62.49 per barrel (-1.98%), WTI from $60.08 to $58.88 per barrel (-2.00%), and SC rose from 453.40 to 456.40 yuan/ton (0.66%). Various spreads also showed different degrees of change [1]. - **Refined Oil**: Prices of NYM RBOB, NYM ULSD, and ICE Gasoil all declined, and their spreads also changed [1]. - **Refined Oil Crack Spreads**: Crack spreads of various refined oil products in different regions decreased [1]. Natural Rubber - **Spot Prices and Basis**: The price of Yunnan Guofu new - type rubber increased slightly, while the price of Thai standard mixed rubber decreased. The basis of whole - milk rubber increased [3]. - **Monthly Spreads**: The 9 - 1 spread increased significantly, while the 1 - 5 and 5 - 9 spreads decreased [3]. - **Fundamentals**: In October, production in Thailand, Indonesia, and China decreased, while production in India increased. Tire production and export decreased, and inventory increased [3]. Methanol - **Prices and Spreads**: Futures and spot prices showed small fluctuations, and various spreads also changed [6]. - **Inventory**: Methanol enterprise, port, and social inventories all decreased [6]. - **Operating Rates**: Upstream domestic enterprise operating rates increased slightly, while some downstream operating rates changed [7]. LLDPE and PP - **Prices and Spreads**: Futures and spot prices of LLDPE and PP decreased slightly, and various spreads changed [11]. - **Operating Rates and Inventory**: PE and PP operating rates showed different trends, and enterprise and social inventories decreased [11]. Pure Benzene and Styrene - **Upstream Prices and Spreads**: Crude oil, naphtha, and other upstream prices changed, and spreads between products also changed [14]. - **Styrene - Related Prices and Spreads**: Styrene prices and spreads showed different degrees of change [14]. - **Inventory and Operating Rates**: Pure benzene and styrene inventories and operating rates in different regions changed [14]. Urea - **Futures Prices and Spreads**: Futures prices and spreads changed [15]. - **Supply and Demand**: Supply increased, demand was weak, and inventory was at a high level [15]. Polyester Industry Chain - **Upstream and Downstream Prices**: Upstream crude oil, naphtha, and other prices changed, and downstream polyester product prices and cash flows also changed [16]. - **PX, PTA, and MEG**: Prices, spreads, inventory, and operating rates of PX, PTA, and MEG all changed [16]. LPG - **Prices and Spreads**: Futures and spot prices of LPG changed, and various spreads also changed [17]. - **External Market Prices**: LPG external market prices increased slightly [17]. - **Inventory and Operating Rates**: LPG inventory decreased, and upstream and downstream operating rates changed [17]. Glass and Soda Ash - **Prices and Spreads**: Glass and soda ash prices and spreads changed [19]. - **Supply, Inventory, and Real - Estate Data**: Supply, inventory, and real - estate data showed different trends [19]. PVC and Caustic Soda - **Prices and Spreads**: PVC and caustic soda prices and spreads changed [20]. - **Supply, Demand, and Inventory**: Supply, demand, and inventory of PVC and caustic soda showed different trends [20].

Report Summary 1) Report Industry Investment Rating No investment rating for the industry is provided in the report. 2) Core Viewpoints - The short - term trading opportunities for A - share index futures are limited due to low trading volume and volatility [2]. - The current interest rate is approaching the high level before the end of September, and the allocation value of bonds within 10 years is relatively improved. The 30 - year bonds may be oversold under emotional drive. It is recommended to wait and see for the unilateral strategy and focus on the Politburo meeting and the new regulations on bond fund redemption fees [2]. - Gold is in a consolidation phase near $4200, and it is advisable to be cautious about chasing long positions unilaterally. Silver is oscillating strongly and may reach $60. Investors are advised to lock in profits after accumulating floating profits [2]. - The container shipping index is expected to fluctuate in the short - term [2]. - For steel, it is recommended to focus on the long - rebar and short - iron ore arbitrage. Iron ore is in high - level consolidation, and coking coal and coke are also in a consolidation state [2]. - Copper prices are rising again, and aluminum prices are rising with increased positions. Different trading strategies are recommended for various non - ferrous metals [2][3]. - For new energy and chemical products, different products have different market trends and corresponding trading suggestions, such as PX having strong support in the medium - term, while PTA's rebound space is limited [3]. - In the energy and chemical industry, different products have different market situations, such as LLDPE's trading volume weakening significantly and PP's supply having an upward expectation [3]. - In the agricultural products market, different products have different trends, such as palm oil falling due to potential inventory growth and sugar oscillating weakly [3]. 3) Summary by Related Catalogs Financial Sector - **Stock Index Futures**: A - share index futures have low trading volume and volatility, and the short - term trading space is limited. The dividend sector is firm, and the index futures are trading weakly [2]. - **Treasury Bonds**: The current interest rate is approaching the high level before the end of September. The 30 - year bonds are relatively weak, and the short - term market driver may come from the policy expectation difference. It is recommended to wait and see for the unilateral strategy and focus on the Politburo meeting and the new regulations on bond fund redemption fees. The positive arbitrage strategy for the 2603 contract is recommended for the spot - futures strategy [2]. - **Precious Metals**: Gold is in a consolidation phase near $4200, and it is advisable to sell out - of - the - money put options to earn time value. Silver is oscillating strongly and may reach $60. Investors are advised to lock in profits after accumulating floating profits. Platinum and palladium should be traded with a short - term high - selling and low - buying strategy, and the long - platinum and short - palladium hedge should take profits at high levels [2]. Black Sector - **Steel**: Steel mills are reducing production. It is recommended to focus on the long - rebar and short - iron ore arbitrage and narrow the spread between hot - rolled coil and rebar [2]. - **Iron Ore**: The shipment is increasing, the arrival is decreasing, and the port inventory is increasing. It is in high - level consolidation, with the range from 750 to 820 [2]. - **Coking Coal**: The price reduction range of coal in the production area is expanding, and the price of Mongolian coal is stable. The futures price is falling again, with the range from 1050 to 1150, and the 1 - 5 reverse spread is recommended [2]. - **Coke**: The first round of price cuts in December has been implemented, and the port trading price is falling. It is in a consolidation state, with the range from 1550 to 1700, and the 1 - 5 reverse spread is recommended [2]. Non - Ferrous Sector - **Copper**: The LME cancelled warehouse receipts are increasing significantly, and copper prices are rising again. The short - term decline space is limited [2]. - **Aluminum**: Aluminum prices are rising with increased positions. Different trading strategies are recommended for aluminum, waste aluminum, and aluminum alloy, with corresponding price ranges [2][3]. - **Other Non - Ferrous Metals**: For zinc, supply reduction and interest - rate cut expectations provide support, but the spot trading is dull [4]. For other non - ferrous metals such as tin, nickel, and stainless steel, different market trends and trading suggestions are provided [3]. New Energy and Chemical Sector - **New Energy**: Different new energy products such as polysilicon and lithium carbonate have different market trends and corresponding trading suggestions, such as polysilicon futures rising while the spot price is stable [3]. - **Chemical Products**: Different chemical products have different market situations, such as PX having strong support in the medium - term, while PTA's rebound space is limited. Different trading strategies are recommended for each product [3]. Energy and Chemical Sector - Different energy and chemical products such as LLDPE, PP, and methanol have different market trends and corresponding trading suggestions, such as LLDPE's trading volume weakening significantly and PP's supply having an upward expectation [3]. Agricultural Products Sector - Different agricultural products such as palm oil, sugar, and cotton have different market trends and corresponding trading suggestions, such as palm oil falling due to potential inventory growth and sugar oscillating weakly [3].

Group 1: Report Information - The reports cover multiple industries including polyolefin, methanol, crude oil, natural rubber, urea, benzene - styrene, glass - soda ash, PVC - caustic soda, and polyester产业链 on December 3, 2025 [1][5][9][10][12][13][14][15][16] Group 2: Industry Price and Spread Changes Polyolefin - Futures prices of L2601, L2605, PP2601, and PP2605 increased on December 2 compared to December 1, with L2601 rising 0.41% to 6831 yuan/ton and PP2601 rising 0.20% to 6410 yuan/ton [2] - Price differences such as L15, LP01, etc. also had corresponding changes, with L15 rising 8.33% [2] Methanol - MA2601 decreased 0.19% to 2132 yuan/ton on December 2 compared to December 1, while MA2605 remained unchanged [5] - Methanol enterprise inventory increased 4.19% to 37.3712%, and methanol port inventory decreased 7.83% to 136.4 million tons [5] Crude Oil - Brent decreased 1.14% to 62.45 dollars/barrel, and WTI decreased 1.15% to 58.64 dollars/barrel on December 2 compared to December 1 [9] Natural Rubber - Yunnan state - owned whole latex (SCRWF) in Shanghai increased 0.34% to 14850 yuan/ton on December 2 compared to December 1 [10] - The basis of whole latex decreased 13.33% to - 510 yuan/ton [10] Urea - Futures prices of different contracts had slight increases or decreases, with the 01 contract increasing 0.72% to 1687 yuan/ton [12] - The difference between the 01 and 05 contracts changed, with an increase of 4 in the difference [12] Benzene - Styrene - Brent crude oil (January) decreased 1.1% to 62.45 dollars/barrel on December 2 compared to December 1, and styrene in East China increased 0.9% to 6680 yuan/ton [13] Glass - Soda Ash - Glass in North China decreased 0.92% to 1080 yuan/ton, and soda ash in North China remained unchanged at 1300 yuan/ton [14] PVC - Caustic Soda - East China calcium carbide - based PVC increased 0.4% to 4510 yuan/ton on December 2 compared to December 1 [15] Polyester Industry Chain - Brent crude oil (February) decreased 1.1% to 62.45 dollars/barrel, and POY150/48 price increased 0.4% to 6485 yuan/ton on December 2 compared to December 1 [16] Group 3: Industry Supply and Demand and Inventory Polyolefin - Polypropylene supply maintenance due to high - level overhauls is expected to recover, and inventory reduction is accelerating but still higher than previous years; polyethylene supply is increasing, and although upstream inventory is decreasing, it is still higher year - on - year [2] Methanol - Inland methanol supply increased with device restarts, and coal - and gas - based profits were weak; port imports are expected to decline significantly in Q1 due to Iranian gas restrictions [5][6] Crude Oil - Under the pressure of OPEC+ continuous production increase and the record - high US crude oil production, the crude oil supply - demand pattern is weak, and inventories of crude oil and refined oil increased according to API data [9] Natural Rubber - Supply is expected to increase during the seasonal peak production period, and inventory is accumulating, while demand from semi - steel and full - steel tire markets is weak [10] Urea - Domestic urea daily production increased 1.19% to 20.34 million tons on November 27 compared to November 28, and urea plant inventory decreased 5.10% to 136.39 million tons [12] Benzene - Styrene - Pure benzene supply is sufficient with device restarts and expected imports, and demand support is limited; styrene supply is expected to be stable, and demand support is also limited, but the inventory accumulation expectation is not obvious in December [13] Glass - Soda Ash - Soda ash production decreased due to device overhauls but recently recovered, and glass factory inventory decreased slightly; real - estate data shows mixed trends with new construction area decreasing and completion area increasing [14] PVC - Caustic Soda - Caustic soda supply is abundant, and demand support is weak; PVC supply pressure remains, and demand is in the off - season, but export orders are relatively good [15] Polyester Industry Chain - PX supply is expected to be better in the medium - term, and PTA supply decreased more than expected, while demand support is stronger than expected; MEG inventory accumulation in December is expected to narrow, but supply pressure remains [16] Group 4: Industry Core Views and Strategies Polyolefin - The fundamentals show a pattern of increasing supply and weak demand, with cost support and inventory pressure coexisting [2] Methanol - Inland supply increases, and port imports are expected to decline, with winter fuel demand providing support [6] Crude Oil - International oil prices are expected to continue range - bound, with Brent likely to fluctuate between 60 - 65 dollars/barrel in the short - term [9] Natural Rubber - The market is expected to maintain range - bound consolidation, with rubber prices expected to operate between 15000 - 15500 yuan/ton [10] Urea - No specific overall view and strategy are clearly stated in the provided text [12] Benzene - Styrene - For pure benzene, short - term BZ2603 is recommended to be short on rebounds; for styrene, short - term EB01 is recommended to be treated as wide - range fluctuations [13] Glass - Soda Ash - Soda ash is expected to be in a bottom - range fluctuation, and glass is expected to face pressure in the medium - and long - term, with the 01 contract having pressure in December [14] PVC - Caustic Soda - Caustic soda prices are expected to be weak, and PVC is expected to continue the bottom - weakening pattern [15] Polyester Industry Chain - PX is recommended to pay attention to the pressure around 7000 yuan/ton in the short - term; PTA is expected to be in a high - level range - bound in the short - term; MEG is expected to be in a range - bound in December; short - fiber follows raw material fluctuations, and processing fees are recommended to be shorted on highs; bottle - chip processing fees are expected to be squeezed [16]

1. Report Industry Investment Ratings No investment ratings were provided in the reports. 2. Core Views Polyolefins - The fundamentals of LLDPE and PP show a pattern of increasing supply and weak demand, with both cost support and inventory pressure coexisting [2]. Methanol - The supply of inland methanol increases with the restart of devices, but the profits of coal - and gas - based production are weak. The traditional downstream demand has a slight increase, and the winter fuel demand provides support. In ports, the reduction of imports due to Iranian gas restrictions strengthens the de - stocking expectation and supports prices [6]. Natural Rubber - The supply is expected to increase seasonally, and the inventory continues to accumulate. The terminal demand improvement is weak. The market is expected to fluctuate within the range of 15000 - 15500 [9]. Crude Oil - Geopolitical risks support oil prices in the short term, but the continuous increase in OPEC+ production and the record - high US crude oil production put pressure on the supply - demand pattern. Oil prices are expected to fluctuate within a range, with Brent crude oil likely to trade between 60 - 65 dollars per barrel [11]. Polyester Industry Chain - PX: The medium - term supply - demand expectation is good, but the short - term valuation drive is limited. - PTA: The supply - demand is expected to tighten in December but be relatively loose in Q1. The absolute price is relatively firm in the short term, but the rebound space is limited. - Ethylene glycol: It is expected to fluctuate within a range in December. - Short - fiber: The short - term price support is strong, but the absolute price drive is limited, and the processing fee is likely to be compressed. - Bottle - chip: The supply - demand is in a loose pattern, and the processing fee is expected to be squeezed [14]. Pure Benzene and Styrene - Pure benzene: The supply - demand is expected to be weak, and the price is under upward pressure. - Styrene: The supply - demand is in a tight - balance state, but the upward drive is insufficient [15]. Glass and Soda Ash - Soda ash: The supply - demand pattern is still bearish, and it is expected to fluctuate at the bottom. - Glass: The short - term spot market is strong, but the 01 contract may face pressure later [16]. PVC and Caustic Soda - Caustic soda: The demand is weak, and the price is expected to run weakly. - PVC: The supply - demand is in an oversupply pattern, and the price is expected to continue the bottom - range fluctuation [17]. LPG No overall view was provided in the LPG report, but price, inventory, and开工率 data were presented [18]. 3. Summaries by Related Catalogs Polyolefins - **Prices**: L2601, L2605, PP2601, and PP2605 had different price changes on December 1st compared to November 28th. Spot prices of some products also changed, with the price of华东PP拉丝现货 increasing by 0.32% and华北LLDPE现货 increasing by 0.30% [2]. - **Inventory**: PE and PP inventories decreased, with PE企业库存 decreasing by 9.80% and PP企业库存 decreasing by 8.00% [2]. - **开工率**: PE装置开工率 increased by 2.17%, while PP装置开工率 decreased by 0.18% [2]. Methanol - **Prices**: MA2601 and MA2605 prices changed slightly on December 1st compared to November 28th. Spot prices of some regions also had minor changes [5]. - **Inventory**: Methanol企业库存 increased by 4.19%, while甲醇港口库存 decreased by 7.83% [5]. - **开工率**: Some upstream and downstream开工率 of methanol changed, with the上游 - domestic企业开工率 decreasing by 0.67% and the下游 -外采MTO装置开工率 decreasing by 0.78% [6]. Natural Rubber - **Prices**: The price of云南国营全乳胶(SCRWF) in Shanghai decreased by 1.33%, and the price of泰标混合胶 increased by 0.34% [9]. - **Production and Consumption**: The production of some countries in September changed, with Thailand's production decreasing by 5.45%. The domestic tire production and export in October decreased [9]. - **Inventory**: The保税区库存 increased by 2.74% [9]. Crude Oil - **Prices**: Brent, WTI, and SC prices all increased on December 1st compared to November 28th [11]. - **Spreads**: Some price spreads such as Brent M1 - M3 and WTI M1 - M3 changed [11]. - **Refined Oil**: The prices and spreads of refined oil products also had different changes [11]. Polyester Industry Chain - **Prices**: Upstream prices such as Brent crude oil and CFR日本石脑油 changed. Downstream polyester product prices also had various changes, with POY150/48价格 decreasing by 0.1% [14]. - **Spreads**: PX - related spreads and PTA - related spreads changed, such as PX -原油 increasing by 1.9% [14]. - **开工率**: The开工率 of various links in the polyester industry chain changed, with the亚洲PX开工率 decreasing by 1.3% [14]. Pure Benzene and Styrene - **Prices**: Pure benzene and styrene prices changed, with纯苯华东现货 decreasing by 0.6% and苯乙烯华东现货 decreasing by 0.2% [15]. - **Spreads**: Related spreads such as EB - BZ现货价差 increased by 1.6% [15]. - **Inventory and开工率**: Pure benzene and styrene inventories and开工率 changed, with纯苯江苏港口库存 increasing by 36.6% and苯乙烯开工率 decreasing by 2.4% [15]. Glass and Soda Ash - **Prices**: Glass and soda ash prices in different regions and futures prices changed, with the华东报价 of glass increasing by 0.84% and the纯碱2605 increasing by 0.68% [16]. - **Supply and Demand**: The开工率 and production of soda ash decreased, and the浮法日熔量 and光伏日熔量 also decreased [16]. - **Inventory**: Glass and soda ash inventories decreased, with the玻璃厂库 decreasing by 1.49% and the纯碱厂库 decreasing by 3.47% [16]. PVC and Caustic Soda - **Prices**: The prices of PVC and caustic soda changed, with山东32%液碱折自价 decreasing by 2.7% [17]. - **Supply and Demand**: The开工率 of the chlor - alkali industry and downstream industries changed, with the烧碱行业开工率 decreasing by 0.7% [17]. - **Inventory**: The inventories of PVC and caustic soda changed, with the液碱华东厂库库存 increasing by 6.0% [17]. LPG - **Prices**: LPG futures and spot prices changed, with the主力 PG2601 decreasing by 1.59% and the华南现货(民用气) increasing by 1.81% [18]. - **Inventory**: LPG inventories decreased, with theLPG炼厂库容比 decreasing by 7.70% [18]. - **开工率**: The开工率 of upstream and downstream industries changed, with the上游 -主营炼厂开工率 decreasing by 1.26% [18].

Report Industry Investment Ratings No information provided in the given content. Core Views Polyolefins - PP shows a pattern of both supply and demand increasing, with reduced maintenance driving supply recovery and a slight reduction in inventory. PE shows increased supply and decreased demand, with ample imported goods and weakening demand except for agricultural films. Overall, the 01 contract still faces significant pressure [2]. Crude Oil - During the US Thanksgiving, trading was light, and the Russia - Ukraine peace talks were uncertain, leading to a slight increase in overnight oil prices. However, due to OPEC+ continuous production increase and record - high US crude oil production, the supply - demand pattern remains weak. Oil prices are expected to continue to fluctuate at a low level, with short - term focus on the $60/barrel support for Brent crude and the results of the Russia - Ukraine talks [4]. Natural Rubber - On the supply side, domestic production areas are gradually entering the production - reducing and cutting - off season, and floods in southern Thailand and Vietnam need time to recede, providing strong cost support. However, the arrival of overseas shipments is increasing seasonally, and inventory accumulation suppresses spot prices. On the demand side, overall demand is weak, and the market mainly digests channel inventory. Natural rubber is expected to enter a range - bound consolidation, with the price likely to weaken if raw material supply is smooth, and to run in the 15000 - 15500 range if supply is restricted [6]. Methanol - In the inland market, Jiutai's maintenance is over, and subsequent domestic production will continue to increase. Currently, marginal inland plants are in the red. In Iran, some plants have started gas - restricted shutdowns, improving market sentiment and strengthening the futures price and basis. It is expected to be volatile and slightly stronger in the short term [8][9]. LPG No specific overall view provided in the given content. Pure Benzene - Styrene - Pure benzene: New production capacity and plant restarts are expected, and although some plants are reducing production, supply remains loose. Downstream demand is mainly for rigid needs, and some loss - making varieties are reducing production. Port inventory is rising, and short - term prices may be dragged down by oil prices. The strategy is to short on rebounds for BZ2603 in the short term. - Styrene: With profit recovery, some plants are increasing production, but planned and unplanned shutdowns and maintenance are also increasing, limiting supply. Downstream demand support is limited, and overseas blending demand is cooling, but there are still export expectations. The short - term supply - demand outlook is improving, but the rebound space is limited. EB01 is expected to fluctuate and consolidate in the short term [13]. Ester Industry Chain - PX: Short - term supply is relatively high, and demand is weak due to PTA plant maintenance and weakening terminal demand. The short - term driver is limited, but the medium - term supply - demand outlook is tight, and it is expected to fluctuate at a high level in the short term. - PTA: Supply reduction exceeds expectations, and demand from polyester is supported. Exports are expected to increase. The supply - demand outlook is improving, and the basis is recovering. It is expected to be volatile at a high level in the short term, and the strategy is to go long on the TA month - spread at low levels. - Ethylene Glycol (EG): Polyester demand provides some support, but supply from coal - based plants is increasing, and imports are expected to be high. The port inventory has limited downward space. The strategy is to short the EG1 - 5 spread at high levels. - Short - fiber: Supply remains high, and demand is seasonally weak. The absolute price has limited drivers, and processing fees are expected to be compressed. - Bottle chips: Supply is increasing, and demand is in the off - season. The supply - demand pattern is loose, and the processing fee is expected to decline. The strategy is to short the processing fee [14]. Glass - Soda Ash - Soda Ash: Recent production has declined, and inventory has decreased, supporting the futures price. However, the medium - term oversupply problem persists, and demand is expected to remain at the previous rigid level. The supply - demand pattern is bearish, and the strategy is to wait for short - selling opportunities after rebounds. - Glass: News of production line shutdowns in Hubei has boosted the market sentiment, and the futures price has rebounded, driving better spot sales. There is still some short - term rigid demand, but long - term demand is a concern, especially with the approaching winter in the north. The market still needs capacity clearance to solve the oversupply problem. The 01 contract may face pressure near the delivery month [15]. PVC - Caustic Soda - Caustic Soda: The industry still faces supply - demand pressure. Regional supply in East China will decrease next week, but with the monthly contract signing, the spot price in East China is expected to decline if the futures price remains weakening. The demand from the main downstream, alumina, is weak, and the price is expected to be weak in the long term. - PVC: The spot market remains weak. Supply is increasing, and demand is sluggish, especially during the traditional off - season from November to January. Although the cancellation of India's BIS certification is beneficial, the expected anti - dumping tax implementation limits external demand. The supply - demand pattern is in surplus, and the price is expected to continue to be weak at the bottom [16]. Summaries by Related Catalogs Polyolefins - **Prices and Spreads**: L2601 and L2605 prices decreased slightly, while PP2601 and PP2605 prices increased. L15, LP01 spreads decreased, and PP15 spread increased. Spot prices of some products changed slightly [2]. - **Inventory**: PE and PP inventories decreased, with PE enterprise inventory down 9.80% and PP enterprise inventory down 8.00% [2]. - **开工率**: PE device operating rate increased by 2.17%, and PP powder operating rate increased by 6.93%, while PP device operating rate decreased slightly [2]. Crude Oil - **Prices and Spreads**: Brent and WTI prices increased slightly, while SC price decreased. Some spreads such as Brent - WTI decreased [4]. - **Refined Oil**: NYM RBOB price increased, while NYM ULSD and ICE Gasoil prices decreased [4]. Natural Rubber - **Prices and Spreads**: Yunnan state - owned whole - latex and Thai standard mixed rubber prices increased slightly, and some spreads changed [6]. - **Fundamentals**: September production in Thailand, Indonesia, etc. changed, and October tire production, exports, and natural rubber imports decreased [6]. - **Inventory**: Bonded area inventory and warehouse futures inventory increased, while some出库 and入库 rates changed [6]. Methanol - **Prices and Spreads**: MA2601 and MA2605 prices increased, and some spreads and basis changed [8]. - **Inventory**: Methanol enterprise inventory increased by 4.19%, while port and social inventories decreased [8]. - **开工率**: Some upstream and downstream operating rates changed, with downstream - formaldehyde operating rate increasing by 2.73% [9]. LPG - **Prices and Spreads**: PG2512, PG2601, etc. prices decreased slightly, and some spreads and basis changed [11]. - **Inventory**: LPG refinery storage capacity ratio and port inventory decreased [11]. - **开工率**: Some upstream and downstream operating rates changed slightly [11]. Pure Benzene - Styrene - **Upstream Prices and Spreads**: Prices of some upstream products such as crude oil, naphtha, and pure benzene changed slightly, and some spreads decreased [13]. - **Styrene - related Prices and Spreads**: Styrene spot and futures prices decreased slightly, and some spreads and basis changed [13]. - **Inventory**: Pure benzene and styrene inventories in Jiangsu ports increased [13]. - **开工率**: Some industry operating rates such as domestic pure benzene and styrene changed [13]. Ester Industry Chain - **Upstream Prices**: Prices of some upstream products such as crude oil, naphtha, and PX changed slightly [14]. - **Polyester Product Prices and Cash Flows**: Prices of some polyester products such as POY, FDY, and DTY changed slightly, and cash flows and processing fees of some products changed [14]. - **开工率**: Some industry operating rates such as PTA, MEG, and polyester changed [14]. Glass - Soda Ash - **Prices and Spreads**: Glass and soda ash spot and futures prices changed slightly, and some basis changed [15]. - **Supply**: Soda ash production and float glass and photovoltaic daily melting volume decreased [15]. - **Inventory**: Glass and soda ash inventories decreased [15]. - **Real Estate Data**: New construction area, construction area, etc. changed, with some showing a decline [15]. PVC - Caustic Soda - **Prices and Spreads**: Prices of caustic soda and PVC changed slightly, and some spreads and basis changed [16]. - **Overseas Quotes and Export Profits**: Overseas quotes of caustic soda and PVC decreased, and export profits changed [16]. - **Supply**: Caustic soda and PVC operating rates increased slightly [16]. - **Demand**: Operating rates of some downstream industries of caustic soda and PVC changed [16]. - **Inventory**: Some inventories of caustic soda and PVC changed [16].