Report Investment Ratings - Propylene, Polypropylene, Plastic, PTA, PVC, and Soda Ash: Bullish trend, with relatively clear long - term trends and current appropriate investment opportunities [1] - Pure Benzene, PX, Ethylene Glycol, Short - fiber, Bottle Chip, Urea, Caustic Soda, and Glass: Short - term long/short trends in a relatively balanced state, with poor current market operability, suggesting waiting and seeing [1] - Styrene: Bearish trend, with relatively clear short - term trends and current appropriate investment opportunities [1] - Methanol: Slightly bullish, with a driving force for price increase, but poor market operability [1] Core Viewpoints - The overall chemical market shows different trends in various sectors. Some products face supply - demand imbalances, while others are affected by factors such as production capacity changes, seasonal demand, and geopolitical situations. Investment opportunities and risks coexist in different products [2][3][5] Summary by Category Olefins - Polyolefins - Propylene futures closed up with limited market news, and the overall trading remained stable [2] - PE market may have a slightly weakening trend in the short term due to increased supply and weakened demand [2] - Polypropylene is in a weak position due to reduced demand and increased supply expectations [2] Polyester - PX and PTA prices rebounded, with PX having more long - term opportunities in the first half of the year, but currently facing weak demand and falling processing margins. PTA is experiencing inventory accumulation, and a 250 - million - ton device shutdown will ease the pressure [3] - Ethylene glycol supply has shrunk, and prices have rebounded. It may improve in the second quarter, but is still under long - term pressure [3] - Short - fiber has a good supply - demand pattern, but downstream orders are weak, and prices follow raw materials [3] - Bottle chips' processing margins have recovered, but long - term production capacity pressure remains. Consider positive spread trading opportunities after the Spring Festival [3] Pure Benzene - Styrene - Pure benzene prices have risen, and the supply - demand pattern is expected to improve after the Spring Festival [5] - Styrene fundamentals may weaken in the short term due to increased supply and decreased demand [5] Coal Chemical Industry - Methanol fundamentals are still weak, but short - term prices are affected by geopolitical situations. It may gradually reduce inventory after the Spring Festival [6] - Urea prices are stable, and the market is expected to strengthen after the Spring Festival [6] Chlor - alkali Industry - PVC is expected to rise in price due to cost support and export demand. Consider buying at low prices [7] - Caustic soda is expected to trade around cost due to cost support and downstream negative feedback [7] Soda Ash - Glass - Soda ash is facing supply - demand surplus pressure in the long term. Consider short - selling on rebounds and holding long - glass and short - soda - ash positions [8] - Glass may experience seasonal inventory accumulation, but the supply - demand pattern may improve. Consider buying at low - valued structural positions [8]

Report Industry Investment Ratings - Acrylonitrile: ★★★ (predicted trend of upward movement) [1] - Polypropylene: ★★★ (predicted trend of upward movement) [1] - Plastic: ★★★ (predicted trend of upward movement) [1] - Styrene: ★★★ (predicted trend of upward movement) [1] - PTA: ★★★ (predicted trend of upward movement) [1] - Ethylene Glycol: ★★★ (predicted trend of upward movement) [1] - Short Fiber: ★★★ (predicted trend of upward movement) [1] - Bottle Chip: ★★★ (predicted trend of upward movement) [1] - Methanol: ★★★ (predicted trend of upward movement) [1] - Urea: ★★★ (predicted trend of upward movement) [1] - PVC: ★★★ (predicted trend of upward movement) [1] - Caustic Soda: ★★★ (predicted trend of upward movement) [1] - Soda Ash: ★★★ (predicted trend of upward movement) [1] - Glass: ★★★ (predicted trend of upward movement) [1] Core Viewpoints - The supply - demand patterns of various chemical products are affected by factors such as approaching the Spring Festival, production capacity changes, and downstream demand. Some products face supply - demand imbalances, and the market trends vary, with some showing short - term fluctuations and others having long - term pressure or improvement expectations [2][3][5][6][7][8] Summary by Directory Olefins - Polyolefins - The main contract of acrylonitrile futures declined during the day. Although there is an expected increase in supply, the pre - holiday supply shortage is difficult to reverse. Demand is mainly rational buying. The main contracts of plastic and polypropylene futures also declined, and as the Spring Festival approaches, the demand support for the market weakens [2] Polyester - PX and PTA futures prices fluctuated during the day. PX is recommended for long - position allocation in the first half of the year, but currently, the demand is declining, and there is an expectation of inventory accumulation. PTA load increased slightly, and the processing margin declined. Ethylene glycol inventory increased, but the rate of accumulation slowed down. In the second quarter, there is an expectation of improvement in supply - demand. Short fiber has a good supply - demand pattern but weak downstream orders. Bottle chip processing margin has recovered, but there is long - term capacity pressure [3] Pure Benzene - Styrene - The main contract of pure benzene continued to decline, and the spot market trading slowed down. The supply - demand pattern of pure benzene is expected to improve around the Spring Festival. The main contract of styrene futures declined, and the supply - demand structure will weaken until the Spring Festival, with seasonal inventory accumulation after the festival [5] Coal Chemical Industry - Methanol overseas plant operation rate declined. Coastal demand is weak, and it is difficult to reduce inventory in the short term. Domestic production increased, and the main production areas have smooth inventory clearance. After the Spring Festival, the methanol market may slowly reduce inventory. Urea daily production is high, and the market is supported by agricultural and reserve demand. After the Spring Festival, the demand is expected to increase significantly [6] Chlor - Alkali Industry - PVC fluctuated slightly. The industry will enter the seasonal inventory accumulation stage. The cost support is strengthening, and it is recommended to buy at low prices. Caustic soda is running strongly, but the profit is compressed, and there may be supply reduction due to potential maintenance. It is expected to run around the cost [7] Soda Ash - Glass - Soda ash is running weakly, with increasing inventory and high supply. It is recommended to short on rebounds. Glass futures prices fluctuated upward, with inventory increasing and production capacity compressing. It is recommended to look for low - value buying opportunities [8]

| Million | 国投斯特 | | | 化工日报 | | --- | --- | --- | --- | --- | | | | 操作评级 | | 2026年02月06日 | | 尿素 | 女女女 | 甲醇 | 女女女 | 庞春艳 首席分析师 | | 纯菜 | 女女女 | 苯乙烯 | ななな | F3011557 Z0011355 | | 爱两烯 | ★☆☆ | 塑料 | ★☆★ | | | PVC | ななな | 烧碱 | ☆☆☆ | 牛卉 高级分析师 | | РХ | ☆☆☆ | PTA | ☆☆☆ | F3003295 Z0011425 | | 乙二醇 | な女女 | 短纤 | ☆☆☆ | 周小燕 高级分析师 | | 玻璃 | ☆☆☆ | 纯碱 | ☆☆☆ | F03089068 Z0016691 | | 瓶片 | 文文文 丙烯 | | ★☆☆ | | | | | | | 王雪忆 分析师 | | | | | | F03125010 Z0023574 | | | | | | 010-58747784 | | | | | | gtaxinstitute@essence.com.cn | 【烯烃-聚烯烃 ...

2 0 2 6 年 2 月 1 光期研究 2 0 2 6年2月P X & P T A & M E G 策略报告 光大证券 2020 年 半 年 度 业 绩 E V E R B R I G H T S E C U R I T I E S PX&PTA&MEG：弱现实与强预期博弈 p 2 | 目 录 | | --- | | 1、PX&PTA&MEG价格：地缘扰动原油价格 | | 2、PX&PTA&MEG供应情况：装置变动不大 | | 3、PX&PTA&MEG进出口情况：印度BIS认证取消 | | 4、PX&PTA&MEG库存情况：下游产成品低利润低库存 | | 5、聚酯需求情况：终端需求面临考验 | | 6、PX&PTA&MEG持仓情况 | p 3 1.1 价格： PX&PTA&MEG期货价格 图表：PTA主力期货收盘价（单位：元/吨） 图表：MEG主力期货收盘价（元/吨） 4000 4200 4400 4600 4800 5000 5200 5400 5600 PTA 3500 3700 3900 4100 4300 4500 4700 4900 2025-01 2025-02 2025-03 2025-04 ...

新湖期货指出，上一交易日，聚酯瓶片工厂报价涨跌互现，从下调20至上调100均有出现。日内聚酯瓶 片市场成交气氛小幅回落，近月补货较多。1-3月订单多成交6450-6500元/吨出厂不等。出口方面，受原 料成本抬升影响，聚酯瓶片工厂出口报价继续上涨，华东主流瓶片工厂商谈区间至850-880美元/吨FOB 上海港不等。总体来看，瓶片利润短期弹性不大，绝对价格跟随成本运行。 格林大华期货表示，中东地缘局势不确定较大，原油表现坚挺。上周瓶片供应大幅下降。需求端维持刚 需补货，下游软饮料行业开工65-75%，油厂开工60%；PET片材行业开工60%。短期瓶片价格跟随原料 高位震荡加剧，主力合约PR2603参考区间6250-6550元/吨。 1月27日，国内期市能化板块大面积飘绿。其中，瓶片期货主力合约开盘报6410.00元/吨，今日盘中低 位震荡运行；截至午间收盘，瓶片主力最高触及6430.00元，下方探低6216.00元，跌幅达2.99%。 目前来看，瓶片行情呈现震荡下行走势，盘面表现偏弱。对于瓶片后市行情将如何运行，相关机构观点 汇总如下： 一德期货分析称，供应方面瓶片开工前期减产后近期维持低位运行，近期减产幅度加 ...

1. Report Industry Investment Ratings - Urea: ★☆☆ (One star, indicating a bullish/bearish bias, with a driving force for price increase/decrease, but limited operability in the market) [1] - Methanol: ★☆☆ [1] - Styrene: ☆☆☆ (White star, suggesting a relatively balanced short - term trend and poor market operability, with a wait - and - see approach) [1] - Polypropylene: ★☆☆ [1] - Plastic: ★★★ (Three stars, representing a clearer bullish/bearish trend and a relatively appropriate investment opportunity currently) [1] - PVC: ★☆☆ [1] - Caustic Soda: ★☆☆ [1] - PTA: ★☆☆ [1] - Ethylene Glycol: ★☆☆ [1] - Short - fiber: ★☆☆ [1] - Glass: ★☆☆ [1] - Soda Ash: ★☆☆ [1] - Bottle Chips: ★☆☆ [1] - Propylene: ★☆☆ [1] 2. Core Views - The overall chemical futures market is in a complex situation, with different products showing various trends and drivers. Some products are affected by supply - demand fundamentals, while others are influenced by policy, cost, and geopolitical factors. The market is generally in a state of shock, and different products have different investment opportunities and risks [2][3][5] 3. Summary by Relevant Catalogs 3.1 Olefins - Polyolefins - Both olefin and polyolefin futures contracts closed down in intraday trading. The supply of domestic olefins tightened due to individual plant shutdowns, but weak downstream demand restricted the buying pace. For polyethylene, inventory was smoothly reduced, but the overall downstream operating rate declined slightly, and demand support is expected to weaken. For polypropylene, although there is policy support, demand is weak as downstream factories have completed year - end orders, and the future demand has been pre - consumed [2] 3.2 Polyester - PX and PTA prices fluctuated in the morning and rose rapidly in the afternoon, mainly driven by sentiment due to a rumored unplanned maintenance of a PK plant in the second quarter. Before and after the Spring Festival, demand weakens, and there is limited upward driving force. In the second quarter, there are opportunities for PX processing margin to go long on dips and for positive spreads after the spread narrows, subject to downstream demand. For ethylene glycol, domestic new plants are put into production while overseas plants shut down, with expected supply increase at home and decrease abroad. There is a risk of inventory accumulation in the future, but the supply - demand situation may improve in the second quarter. Short - fiber is mainly driven by cost, and attention should be paid to downstream stocking rhythm around the Spring Festival. Bottle chips' processing margin has recovered, but long - term capacity pressure remains [3] 3.3 Pure Benzene - Styrene - The pure benzene futures market adjusted in shock, while the spot price continued to rise. Supply decreased due to refinery production cuts and reduced imports, and demand increased, leading to significant inventory reduction at East China ports. The short - term market is expected to be strong in shock. The styrene futures market consolidated in intraday trading. The current supply - demand balance is tight, with limited port arrivals and expected further inventory reduction. Domestic producers' sales are good, and exports provide some support [5] 3.4 Coal Chemical Industry - The methanol market continued to decline. Import arrivals decreased significantly, but demand decreased due to plant shutdowns and reduced loads, and the inventory reduction speed is expected to slow down. Although there is support from the expected significant reduction in imports in the first quarter, the short - term market is expected to be in a stalemate. Urea prices are weakly stable. Daily production has recovered, downstream demand has increased, and production enterprises are reducing inventory. In the short term, the market may decline slightly, but in the long term, it is likely to fluctuate strongly within a range [6] 3.5 Chlor - alkali Industry - PVC showed an intraday shock trend. The cost pressure of ethylene - based PVC decreased, while that of calcium carbide - based PVC increased. The operating rate of some enterprises decreased, and the export volume was affected by price changes. It is expected that the price center will rise, and the strategy is to go long on dips. Caustic soda continued to be weak, with high inventory pressure. Although the price of liquid chlorine is strong and the integrated profit is acceptable, the industry is generally in a loss, and the future production reduction needs to be continuously monitored [7] 3.6 Soda Ash - Glass - Soda ash is operating weakly. Although the weekly inventory has decreased slightly, the overall pressure is still large. Supply pressure is high in the long term, and downstream procurement sentiment is poor. The strategy is to go short on rebounds and wait and see when the price drops near the cost. Glass futures prices have declined. Affected by weather and approaching the holiday, inventory may accumulate. The industry is losing money, but there is a rumor of new production line ignition, and supply may increase slightly. In the long term, the industry needs to reduce capacity. When the futures price drops to around 1000 yuan, there may be a long - buying opportunity [8]

Report Industry Investment Ratings - Urea: Not specified - Methanol: Not specified - Styrene: Not specified - Propylene: Not specified - Plastic: ☆☆☆ (Indicating short - term multi/empty trend in a relatively balanced state, poor operability on the current disk, mainly for observation) [1] - PVC: Not specified - Caustic Soda: ★☆☆ (Indicating a bearish bias, with a downward - driving trend but poor operability on the disk) [1] - PX: Not specified - PTA: Not specified - Ethylene Glycol: Not specified - Short - fiber: ☆☆☆ (Indicating short - term multi/empty trend in a relatively balanced state, poor operability on the current disk, mainly for observation) [1] - Glass: Not specified - Soda Ash: ★☆☆ (Indicating a bearish bias, with a downward - driving trend but poor operability on the disk) [1] - Bottle Chip: Not specified Core Viewpoints - The overall chemical market shows complex trends, with different products facing various supply - demand situations and price trends. Some products face supply shortages, while others are affected by cost, demand, and policy factors [2][3][5] - There are risks such as demand shrinkage due to downstream profit pressure and supply - demand imbalance in the market, and at the same time, there are also potential investment opportunities in some products [2][5] Summary by Directory Olefins - Polyolefins - Propylene futures declined, with tight supply in the short term and limited support from the demand side due to high raw material costs. There is a risk of demand shrinkage [2] - Plastic and polypropylene futures were volatile. For polyethylene, inventory was smoothly reduced, but demand support is expected to weaken. For polypropylene, although there is policy support, demand has been pre - consumed, and the upward - driving force for supply - demand fundamentals is insufficient [2] Pure Benzene - Styrene - Pure benzene prices rose due to port de - stocking and refinery production cuts. The short - term market is expected to be volatile and strong [3] - Styrene futures rose. The market is in a tight - balance state, with expected port de - stocking, low enterprise inventory, and export support [3] Polyester - PX and PTA prices are expected to decline due to weak cost support and inventory accumulation. There may be investment opportunities in the second quarter, but it depends on downstream demand [5] - Ethylene glycol is affected by new domestic production and overseas shutdowns. There may be short - term improvement in the second quarter, but it is under long - term pressure [5] - Short - fiber enterprises have high loads and low inventory, but downstream orders are weak. The absolute price fluctuates with raw materials [5] - Bottle chip production has decreased, and the processing margin has improved, but there is still long - term capacity pressure [5] Coal Chemical Industry - Methanol prices continued to decline. Although there is port de - stocking, demand has decreased, and the market is expected to be volatile and stalemate. There is support from reduced imports in the first quarter [6] - Urea production has increased, and downstream demand has also risen. The short - term market may decline slightly, but it is likely to be strong within a range as agricultural demand starts [6] Chlor - alkali - PVC prices weakened. Production capacity utilization has declined, and cost has increased. It is expected to reduce production capacity this year, and the price center may rise [7] - Caustic soda is in a weak state, with high inventory pressure. The industry is generally in a loss, and the profit of chlor - alkali integration is expected to be compressed [7] Soda Ash - Glass - Soda ash prices fluctuated widely. Inventory pressure is still high, supply pressure is large, and downstream demand is weak. A high - short strategy is recommended [8] - Glass prices declined due to ignition plans. The industry is de - stocking, but there may be an increase in supply. The order situation is poor, and there may be seasonal inventory accumulation [8]

1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - The cost side of PX, PTA, and MEG has more disturbances, and polyester prices fluctuate following the cost. The game between the downward feedback from downstream and the expected improvement remains the focus of market contradictions. For PX, beware of the real - world situation dragging it down; for PTA, it is expected to decline; for MEG, it is expected to fluctuate after a rebound [2][155]. 3. Summary According to the Table of Contents 3.1 PX&PTA&MEG Price: Follow Crude Oil Price Fluctuations, Geopolitical Factors Affect Crude Oil Price - **Futures Price**: From November 28, 2025, to December 30, 2025, the PTA closing price increased from 4700 yuan/ton to 5144 yuan/ton, a rise of 9.4%; the MEG closing price decreased from 3885 yuan/ton to 3847 yuan/ton, a decline of 1.0%; the PX closing price increased from 6830 yuan/ton to 7316 yuan/ton, a rise of 7.1% [6]. - **Basis and Spread**: The PTA, MEG, and PX basis and spreads have changed to varying degrees. For example, the PTA basis decreased from - 37 yuan/ton to - 46 yuan/ton, a decline of 24.3% [15]. - **Price Differences**: The TA - EG spread widened significantly, with a change value of 482 yuan/ton and a rise of 59.1%. The TA - PX * 0.656 spread also increased, with a change value of 97 yuan/ton and a rise of 44.2%. There were also changes in the price differences between raw materials such as PX - crude oil, PX - MX, etc. [18][22]. 3.2 PX&PTA&MEG Supply Situation: Focus on Device Maintenance - **PX**: As of December 26, 2025, the Asian PX operating rate was 79.5%, a month - on - month increase of 0.8 percentage points; the Chinese PX operating rate was 88.2%, a month - on - month decrease of 0.1 percentage points. A 70 - ton PX device in the Northeast is restarting, and its capacity will expand to 1 million tons/year after restart [36]. - **PTA**: As of December 26, 2025, the PTA operating rate was 72.5%, a month - on - month decrease of 1.2 percentage points. Multiple PTA devices have restarted, such as the 55 - ton PTA device of FCFC in Taiwan and the 1.2 - million - ton PTA device of Zhongtai Petrochemical [38]. - **MEG**: As of December 26, 2025, the overall operating rate of ethylene glycol in mainland China was 73.32% (a month - on - month decrease of 1.14%), and the operating rate of ethylene glycol produced by the oxalic acid catalytic hydrogenation method (syngas) was 77.28% (a month - on - month increase of 4.52%). Multiple MEG devices in Taiwan, Iran, and Saudi Arabia have planned maintenance [52]. 3.3 PX&PTA&MEG Import and Export Situation: India's BIS Certification Cancelled - **PX**: In November 2025, the total import volume of PX in mainland China was about 817,000 tons, a month - on - month decrease of 1% and a year - on - year decrease of 16.3% [60]. - **PTA**: In November 2025, the PTA import volume was 300 tons, a year - on - year decrease of 89.94%; the export volume was 358,900 tons, a year - on - year decrease of 16.93%. The cumulative export volume from January to November 2025 was 3.4553 million tons, close to the full - year level in 2023 [65]. - **MEG**: In November 2025, the import volume of ethylene glycol was 580,000 tons, a year - on - year increase of 6.1%. The cumulative import volume from January to November was 6.88 million tons, a year - on - year increase of 15.2% [68]. - **Polyester**: In November 2025, the total export volume of polyester products was 1.2948 million tons, a month - on - month increase of 96,300 tons and a year - on - year increase of 121,000 tons [73]. 3.4 PX&PTA&MEG Inventory Situation: Downstream Finished - Product Inventory Reduction - **PTA**: The total PTA inventory is at the bottom. - **MEG**: On December 29, 2025, the inventory of MEG in some main ports in East China was about 730,000 tons [85]. 3.5 Polyester Demand Situation: Terminal Demand Faces Challenges - **Domestic Polyester Device Changes**: As of December 31, 2025, the total planned reduction of three major polyester filament factories was about 2.819 million tons. Multiple devices are planned to be shut down for maintenance, and some devices have restarted [87]. - **Domestic Polyester - Related Data**: The operating rates of polyester, texturing machines, looms, etc. have decreased to varying degrees, and the inventory days and cash flows of some products have also changed [88]. - **Terminal Demand**: Terminal demand has declined, such as the decline in textile and clothing exports. From January to November 2025, China's textile and clothing exports decreased by 1.9%, and in November, it decreased by 5.1% [105]. 3.6 PX&PTA&MEG Positioning Situation - **PTA**: As of December 30, 2025, the total PTA position was 1,890,052 lots, showing a month - on - month and year - on - year increase [120]. - **MEG**: As of December 30, 2025, the total MEG position was 341,247 lots, showing a month - on - month decrease and a year - on - year slight decrease [120]. - **PX**: As of December 30, 2025, the total PX position was 458,083 lots, showing a month - on - month and year - on - year increase [120].

Report Industry Investment Ratings - Propylene, Polyolefins, Styrene, PTA, Short Fiber, Bottle Chip, Methanol, Urea, PVC, and Glass are rated ☆☆☆, indicating a clearer long/short trend and relatively appropriate investment opportunities currently [1]. - Pure Benzene is rated ☆☆☆, suggesting a clearer long/short trend and relatively appropriate investment opportunities currently [1]. - Ethylene Glycol is rated ☆☆☆, meaning a clearer long/short trend and relatively appropriate investment opportunities currently [1]. - Caustic Soda is rated ☆☆☆, indicating a clearer long/short trend and relatively appropriate investment opportunities currently [1]. - Soda Ash is rated ☆☆☆, suggesting a clearer long/short trend and relatively appropriate investment opportunities currently [1]. Report's Core View - In the chemical industry, different products present diverse market conditions. Some products have positive short - term trends but face long - term supply - demand imbalances, while others are affected by factors such as weather, downstream demand, and production capacity changes [2][3][5]. Summary by Related Catalogs Olefins - Polyolefins - Propylene futures rose slightly. Supply is increasing, but lower prices led to better low - price sales. Polyolefins futures also rose slightly. Polyethylene has inventory pressure, and polypropylene's supply is still ample despite some improvement in the packaging sector [2]. Pure Benzene - Styrene - Pure benzene futures rebounded slightly. Its weekly production decreased, and port inventory declined, but high import expectations and poor downstream profits weakened the outlook. Styrene futures rose slightly but remained below the 5 - day moving average, with sufficient supply and weak demand [3]. Polyester - PX's strong supply - demand expectations weakened, but an oil price rebound drove up PX and PTA prices. PTA's profitability is poor. Ethylene glycol prices fell, with weak expectations. Short - fiber new capacity is limited, and demand is improving. Bottle - chip production was affected by typhoons, but long - term over - capacity is a concern [5]. Coal Chemical Industry - Methanol stopped falling. Port unloading was slow, and MTO plant operations increased, leading to port de - stocking. However, high port inventory limited price increases. Urea prices rose, but supply still exceeded demand, and the export window is closing [6]. Chlor - Alkali - PVC's supply - demand is loose, with high inventory. It may show a weak and volatile trend. Caustic soda has a weak current situation but strong future expectations, and the 2510 - 2601 spread may widen [7]. Soda Ash - Glass - Soda ash rose with glass. Soda ash production is expected to increase, and long - term supply is excessive. Glass prices rose due to industry meetings and planned price hikes. In the short - term, it may be strong, but long - term trends depend on capacity reduction [8].

Report Industry Investment Ratings - Acrylonitrile: ★★★ [1] - Pure Benzene: ★★★ [1] - PX: ★★★ [1] - Ethylene Glycol: ★★★ [1] - Bottle Chip: ★★★ [1] - Methanol: ★★★ [1] - Caustic Soda: ★★★ [1] - Soda Ash: ★★★ [1] - Polyolefin: ☆☆☆ [1] - Styrene: ☆☆☆ [1] - PTA: ★★★ [1] - Short Fiber: ☆☆☆ [1] - Urea: ☆☆☆ [1] - PVC: ★★★ [1] - Glass: ☆☆☆ [1] Core Viewpoints - The supply of olefins - polyolefins is polarized, with tight supply of propylene and stable supply of polyolefins. Market performance varies due to different demand situations [2] - The price of pure benzene is weakly operating, but there may be improvements in the third - quarter supply - demand situation. The price of styrene has certain support [3] - In the polyester industry, PX and PTA prices are related, and the demand for polyester products shows a positive trend, but there are also issues such as high inventory [5] - The methanol market may stabilize after a weak period, while the urea market is expected to remain weak [6] - The PVC market is under supply pressure and may decline, and the caustic soda market will likely fluctuate widely [7] - The soda ash market may be short - sold at high prices, and the glass market is expected to fluctuate widely [8] Summary by Related Catalogs Olefins - Polyolefins - Propylene futures fluctuate narrowly around the 5 - day moving average, with tight supply and strong downstream demand. Polyolefin futures are in a low - level range, with stable supply but slow demand growth [2] Pure Benzene - The price of pure benzene fluctuates above 6000 yuan/ton, with increasing supply and demand, and a weak price due to factors such as poor downstream profitability. The price of styrene has certain support due to device maintenance [3] Polyester - PX price rebounds, PTA follows up slightly, and the demand for polyester products is improving, but there are issues such as high inventory. Ethylene glycol has a strong basis, and short - fiber can be considered for long - position allocation [5] Coal Chemical Industry - The methanol market may stabilize after a weak period, with port inventory accumulation and expected demand improvement. The urea market is expected to remain weak due to factors such as high inventory and weak demand [6] Chlor - alkali Industry - PVC has supply pressure and may decline due to new device production. Caustic soda has a differentiated performance in different regions and is expected to fluctuate widely [7] Soda Ash - Glass - Soda ash supply is slightly reduced, and the market may be short - sold at high prices. Glass production capacity is increasing slightly, and the price may fluctuate widely [8]