1. Report Industry Investment Rating The report does not explicitly mention an overall industry investment rating. However, for different energy and chemical products, the mid - term outlooks are provided, including "weak and volatile", "volatile", and "weak - trending with volatility". 2. Core Viewpoints of the Report - Coal price increases support the coal - chemical industry, while China's port fees on US - related vessels negatively impact US crude oil physicals. The contrast between strong coal and weak oil prices makes the hedging between coal - chemical and oil - chemical industries potentially valuable again [2][3]. - For coal - chemical products, PVC, methanol, and urea are considered for long - positions, with PVC potentially being more stable in terms of cost. For oil - chemical products, olefins are short - positions, and the new styrene production device may face challenges due to high inventory [3]. - Overall, the energy and chemical market still takes crude oil as a reference and is expected to continue its weak - trending with volatility [4]. 3. Summary by Relevant Catalogs 3.1 Market Situation and Outlook - **Crude Oil**: Macro - factors affect the rhythm, and the fundamentals are continuously under pressure. The EIA data shows that US crude oil inventories have accumulated, and refinery operating rates have declined. The global supply is in an increasing period, and there is pressure for accelerated crude oil inventory accumulation. The price is expected to be weak and volatile [10]. - **Asphalt**: The decline has slowed, and the asphalt futures price is expected to be volatile. The geopolitical premium of crude oil has declined, and the supply of asphalt has increased, with high inventory pressure. The absolute price of asphalt is over - valued [12]. - **High - Sulfur Fuel Oil**: The fuel oil futures price has entered a volatile mode. The reduction of geopolitical factors and the increase in supply have affected the price, and it is expected to be volatile [12]. - **Low - Sulfur Fuel Oil**: It follows the crude oil price and is volatile. It faces negative factors such as a decline in shipping demand and substitution, and is expected to maintain a low - valuation operation [14]. - **Methanol**: Slightly boosted by coal, it is in a wide - range volatile state. There is still value in going long at a low level, but the upside space is limited [25][26]. - **Urea**: The spot price is firm, but the futures price is under pressure. The supply - demand pattern is still supply - strong and demand - weak, and it is expected to be volatile [26][27]. - **Ethylene Glycol (EG)**: Supported by coal prices, it rebounds at a low level, but the supply - demand pattern is still under pressure. The inventory is increasing, and the price is expected to be weak and volatile [20][22]. - **PX**: The futures price stops falling and rebounds, but the increase is limited, and the profit is repaired month - on - month. It is expected to fluctuate with costs and macro - sentiment [15]. - **PTA**: New devices are about to be put into production, and the processing fee is under pressure. It is expected to follow the cost and be weak and volatile [15]. - **Short - Fiber**: Downstream speculative stocking promotes inventory reduction. The supply - demand is relatively healthy in the short term, and the processing fee is stable. It can consider long - short hedging operations [22]. - **Bottle Chip**: The improvement of the processing fee stimulates the moderate increase of production. The absolute price follows the upstream cost, and the profit has support at the bottom [23][24]. - **Propylene (PL)**: Affected by weak oil prices and macro - factors, it is weak and volatile [31]. - **PP**: Affected by weak oil prices, it continues to decline. The high inventory suppresses the price, and it is expected to be weak and volatile [30]. - **Plastic**: There is slight support near the previous low, and it is weak and volatile. The fundamental support is limited, and the upper - middle reaches have the intention to reduce inventory [29]. - **Styrene**: Affected by commodity sentiment and device news, it shows a "V" - shaped trend. The high inventory is the main pressure, and it is expected to try to widen the profit [19][20]. - **PVC**: With low valuation and weak expectations, it is volatile. The fundamentals are under pressure, and the cost is moving down, and it is expected to be weak [32]. - **Caustic Soda**: The spot price is stable, and the futures price is volatile. The short - term supply - demand has improved, but the upward driving force is insufficient [32][33]. 3.2 Variety Data Monitoring - **Inter - period Spread**: The report provides the inter - period spreads of various varieties such as Brent, Dubai, PX, PTA, etc., and their changes [34]. - **Basis and Warehouse Receipts**: It shows the basis, its changes, and the number of warehouse receipts for varieties like asphalt, high - sulfur fuel oil, low - sulfur fuel oil, etc. [35]. - **Inter - variety Spread**: The inter - variety spreads between different products such as PP - 3MA, TA - EG, etc., and their changes are presented [37].

Report Summary 1. Report Industry Investment Rating - No information provided in the given content 2. Core Viewpoints - This week, the high - sulfur cracking of Singapore 380cst fluctuated at a high level, the near - month spread weakened, the basis fluctuated at a low level, the EW spread weakened rapidly, the high - sulfur in the ARA region strengthened, and the FU internal - external spread fluctuated between 8 - 10 US dollars. The low - sulfur cracking rebounded slightly but was at a historical low compared to the same period. The spread was weakly sorted, the LU internal - external spread fell to 7 - 9 US dollars, and the MF0.5 basis weakened [3]. - From a fundamental perspective, Singapore's residue oil inventory decreased and was at a high level compared to the same period. The floating storage decreased significantly. ARA's residue oil inventory decreased at a historical low during the same period. EIA's residue oil inventory slightly increased at a low level, and Fujeirah slightly increased its inventory and was at a low level compared to the same period. The Middle East's high - sulfur floating storage decreased significantly this week. Recently, the high - sulfur spot in Singapore has weakened, and the cracking is supported by raw material procurement. The short - term downward space is limited. It is expected that the 380 cracking will maintain an oscillating pattern, and the FU internal - external spread should be viewed within a range. This week, the LU market was still weak. The issuance of the third batch of export quotas met expectations, and the external MF0.5 basis weakened again. In the fourth quarter, the LU internal - external spread can be expanded when the price is low. Pay attention to the quota usage [4]. 3. Summary According to Related Catalogs Fuel Oil Price Data - **Rotterdam**: From October 10th to 16th, 2025, the price of Rotterdam 3.5% HSF O swap M1 decreased by 3.17, Rotterdam 0.5% VLS FO swap M1 decreased by 3.55, Rotterdam HSFO - Brent M1 decreased by 0.28, and Rotterdam VLSFO - HSFO M1 decreased by 0.38. The LGO - Brent M1 remained unchanged [1]. - **Singapore**: From October 10th to 16th, 2025, the price of Singapore 380cst M1 increased by 3.22, Singapore 180cst M1 increased by 3.98, and Singapore VLSFO M1 decreased by 1.04. The Singapore 380cst - Brent M1 increased by 0.17 [1]. Singapore Fuel Oil Spot - From October 10th to 16th, 2025, the FOB 380cst price increased by 1.62, the FOB VLSFO price decreased by 1.67, the 380 basis increased by 0.25, the high - sulfur internal - external spread increased by 0.8, and the low - sulfur internal - external spread decreased by 0.6 [2]. Domestic FU - From October 10th to 16th, 2025, FU 01 increased by 11, FU 05 increased by 5, FU 09 increased by 8, FU 01 - 05 increased by 6, FU 05 - 09 decreased by 3, and FU 09 - 01 decreased by 3 [2]. Domestic LU - From October 10th to 16th, 2025, LU 01 decreased by 1, LU 05 increased by 11, LU 09 increased by 23, LU 01 - 05 decreased by 12, LU 05 - 09 decreased by 12, and LU 09 - 01 increased by 24 [3]

Group 1: Report's Core View - The PDH profit improvement may lead to increased demand for CP cargo purchases. One can focus on narrowing the PDH profit, but be aware of the risk of the low - opening of the end - of - month CP official price [1] Group 2: Market Data and Changes Daily Changes - On Thursday, civil gas prices declined. In East China, it was 4369 (-5), in Shandong 4280 (-70), and in South China 4500 (-30). Ether - post carbon four was 4460 (+0). The lowest delivery location was Shandong, with a basis of 28 (-174), and the November - December spread was 137 (+8). FEI and CP increased to 474 (+8) and 450 (+1) dollars per ton respectively [1] - The PG futures price dropped significantly. The cheapest deliverable was East China civil gas at 4384 (+21); in Shandong it was 4450 (-100), and in South China 4570 (-70). The basis was 314 (+188), and the November - December spread was 78 (+0). Warehouse receipts were cancelled to zero in September. The October CP official price opened low at 495/475, the lowest in two years, 40 - 60 dollars lower than expected. The FEI monthly spread was - 15 dollars (-8.5), and the CP monthly spread was - 8.75 dollars (+0.25). The domestic - foreign price difference PG - CP reached 108 (+3); PG - FEI reached 101 (+13). FEI - CP was 7.5 (-10). The US - Asia arbitrage window closed. AFEI was at a discount of - 18.75, and the South China CIF discount was 52. Freight rates dropped significantly, with the US Gulf - Japan at 126 (-5) and the Middle East - Far East at 63 (-5.5). The FEI - MOPJ spread widened significantly to - 83 (-28) [1] Market Conditions - The inventory pressure is small, the supply is abundant, the chemical demand provides strong support, and the combustion demand is gradually picking up. The PDH operating rate is 70.88% (-1.64pct), with some plants like Haiwei, Lihuayi Weiyuan, and Tianjin Bohua shut down, and Zhongjing is expected to resume next week [1]

Group 1: Index Trends - On October 15th, the Shanghai Composite Index rose 1.22% to close at 3912.21 points, with a trading volume of 961.552 billion yuan; the Shenzhen Component Index rose 1.73% to close at 13118.75 points, with a trading volume of 1111.306 billion yuan [1]. - The CSI 1000 Index rose 1.5% with a trading volume of 403.798 billion yuan, opening at 7384.01, closing at 7483.45, with a daily high of 7484.05 and a low of 7315.48 [1]. - The CSI 500 Index rose 1.38% with a trading volume of 397.459 billion yuan, opening at 7205.74, closing at 7294.0, with a daily high of 7294.0 and a low of 7153.42 [1]. - The SSE 50 Index rose 1.36% with a trading volume of 157.106 billion yuan, opening at 2962.75, closing at 3001.35, with a daily high of 3003.0 and a low of 2958.45 [1]. - The SSE 300 Index rose 1.48% with a trading volume of 607.326 billion yuan, opening at 4544.24, closing at 4606.29, with a daily high of 4608.82 and a low of 4526.83 [1]. Group 2: Impact of Sector Movements on Indexes - The CSI 1000 rose 110.3 points from the previous close, with sectors such as electronics, power equipment, and pharmaceutical biology significantly pulling up the index [3]. - The CSI 500 rose 99.15 points from the previous close, with electronics, power equipment, and pharmaceutical biology sectors significantly pulling up the index [3]. - The SSE 300 rose 67.23 points from the previous close, with electronics, power equipment, and non - bank finance sectors significantly pulling up the index [3]. - The SSE 50 rose 40.25 points from the previous close, with non - bank finance, non - ferrous metals, and electronics sectors significantly pulling up the index [3]. Group 3: Stock Index Futures Basis and Annualized Opening Costs - IM00 average daily basis was - 10.46, IM01 was - 103.63, IM02 was - 188.68, IM03 was - 409.38 [12]. - IC00 average daily basis was - 8.59, IC01 was - 90.05, IC02 was - 145.37, IC03 was - 306.52 [12]. - IF00 average daily basis was - 1.45, IF01 was - 15.46, IF02 was - 25.74, IF03 was - 47.9 [12]. - IH00 average daily basis was 0.53, IH01 was - 2.86, IH02 was - 2.45, IH03 was - 1.31 [12]. Group 4: Stock Index Futures Roll - over Point Differences and Annualized Costs - For IM, data on roll - over point differences and their annualized costs at different time points from 09:45 to 15:00 are provided, such as at 09:45, IM00 - 01 was - 73.02267, IM00 - 02 was - 259.4522, etc. [28]. - For IC, data on roll - over point differences and their annualized costs at different time points from 09:45 to 15:00 are provided, such as at 09:45, IC00 - 01 was - 68.64222, IC00 - 02 was - 225.568, etc. [29]. - For IF, data on roll - over point differences and their annualized costs at different time points from 09:45 to 15:00 are provided, such as at 09:45, IF00 - 01 was - 12.31678, IF00 - 02 was - 41.14122, etc. [24]. - For IH, data on roll - over point differences and their annualized costs at different time points from 09:45 to 15:00 are provided, such as at 09:45, IH00 - 01 was 0.707, IH00 - 02 was 1.4593333, etc. [25].

1. Report Industry Investment Rating No relevant information provided. 2. Core Viewpoints of the Report - PTA: After the holiday, the spot market negotiation atmosphere was average, and the spot basis weakened slightly. With some PTA device maintenance and production reduction, and the postponement of new device production, the PTA supply - demand outlook improved. It is expected that the short - term spot price will fluctuate following the cost side. Attention should be paid to device changes and downstream production and sales [5]. - MEG: This week, the arrival at the main port of ethylene glycol is still high, and the port inventory is expected to rise early next week. In October, the supply - demand pattern of ethylene glycol turns to inventory accumulation, with an overall accumulation of about 50,000 tons, and there is continuous inventory accumulation pressure in the far - month. It is expected that the short - term ethylene glycol market will operate weakly. Attention should be paid to external factors and device changes [7]. 3. Summary According to the Table of Contents 3.1. Previous Day's Review No relevant information provided. 3.2. Daily Tips - **PTA** - Fundamental: The PTA futures fluctuated at a low level yesterday. The negotiation atmosphere in the spot market was average, and the spot basis was weak. The trading was mainly among traders, and the polyester factories' purchasing enthusiasm was limited. The mainstream price for October goods was negotiated and traded at around 85 points discount to the 01 contract, with individual prices slightly higher, and the price negotiation range was around 4,305 - 4,345. Today's mainstream spot basis is 01 - 85 [5]. - Basis: The spot price is 4,325, the basis of the 01 contract is - 97, and the futures price is at a premium. It is neutral [6]. - Inventory: The PTA factory inventory is 4.22 days, a week - on - week increase of 0.47 days. It is bearish [6]. - Disk: The 20 - day moving average is downward, and the closing price is below the 20 - day moving average. It is bearish [6]. - Main position: The net short position increased. It is bearish [6]. - **MEG** - Fundamental: On Wednesday, the price center of ethylene glycol fluctuated in a low range, and the market negotiation was average. The night - session of ethylene glycol opened lower and consolidated, and the trading in the market was weak. In the morning, affected by the news of additional port charges for existing ships, the ethylene glycol disk rose slightly, and then the market maintained a narrow - range shock. In the afternoon, the basis fell slightly, and the spot was traded at around a 63 - 65 yuan/ton premium to the 01 contract. In terms of US dollars, the external price center of ethylene glycol adjusted at a low level. The recent cargo was negotiated at around 483 - 487 US dollars/ton, and there were transactions at around 484 US dollars/ton for recent cargo during the day. The trading was mainly participated by traders [7]. - Basis: The spot price is 4,122, the basis of the 01 contract is 65, and the futures price is at a discount. It is neutral [8]. - Inventory: The total inventory in the East China region is 445,100 tons, a week - on - week increase of 40,800 tons. It is bearish [8]. - Disk: The 20 - day moving average is downward, and the closing price is below the 20 - day moving average. It is bearish [8]. - Main position: The main net short position decreased. It is bearish [7]. 3.3. Today's Focus - **Positive Factors** - Before the holiday, driven by the recovery of demand and the rebound of oil prices, the sales of the polyester market were booming. The equity inventory of POY and FDY in the pre - spinning of filament yarn quickly decreased to about half a month, and the prices rebounded by 100 - 150 yuan. During the holiday, the polyester prices were stable, and the production and sales of filament yarn were only 10% - 20%. The average inventory accumulation in 8 days is expected to exceed 5 days [9]. - Some PTA device maintenance and production reduction, and the postponement of new device production [10]. - **Negative Factors** - A 3.6 - million - ton PTA device in East China is currently gradually increasing its operation to over 90%. This device reduced its load around October 7 [11]. - **Current Main Logic and Risk Points** - The short - term commodity market is greatly affected by the macro - level. Attention should be paid to the cost side, and attention should be paid to the upper resistance level when the disk rebounds [12]. 3.4. Fundamental Data - **PTA Supply - Demand Balance Sheet**: It records the PTA production capacity, load, output, import, supply, polyester production capacity, load, consumption, and other data from January 2024 to December 2025, as well as the supply - demand gap and inventory changes [13]. - **Ethylene Glycol Supply - Demand Balance Sheet**: It records the ethylene glycol production, import, supply, polyester production capacity, load, consumption, and other data from January 2024 to December 2025, as well as the supply - demand gap and port inventory changes [14]. - **Price Data**: It includes the price trends of bottle - grade chips, production margins, operating rates, inventory, spreads, and other data from 2020 to 2025, covering PTA, MEG, and polyester products [16][19][23][24][26][30][33][37][40][42][51][53][57][62][63][66].

1. Report Industry Investment Rating No relevant content provided. 2. Core Views of the Report - For crude oil, although the geopolitical premium has disappeared and OPEC's production increase is minimal with supply not yet surging, short - term oil prices are not advisable to be overly bearish. A low - buy and high - sell range strategy is maintained, but it is recommended to wait and see for now, waiting for a decline in OPEC exports when oil prices fall for verification [3]. - For methanol, with reduced import disturbances, prices are expected to return to be priced by its own fundamentals. Supply is high due to increased domestic production and rising imports, while demand is weak. Although the current fundamental situation is weak, short - selling is not cost - effective, and it is recommended to wait and see [5]. - For urea, domestic supply has returned with increased production, and demand is weak in the off - season. It is in a state of low valuation and weak drive, and it is recommended to wait and see [7]. - For rubber, macro disturbances may temporarily decrease, and rubber prices have stabilized in the short term. It is recommended to set stop - losses, buy on dips for short - term trading, and partially build positions for the hedge of buying RU2601 and selling RU2609 [13]. - For PVC, the supply is strong while demand is weak, and export expectations are poor. Although the valuation has declined to a low level, it is still difficult to support the weak supply - demand situation, and it is recommended to short on rallies in the medium term [14]. - For pure benzene and styrene, the cost of pure benzene is high, and the supply of benzene styrene is increasing while demand is declining. Port inventories are being depleted, and benzene styrene prices may stop falling in the short term [18]. - For polyethylene, the cost support has weakened, and although the valuation decline space is limited, high - level warehouse receipts suppress the market. It is expected to maintain a low - level oscillation [21]. - For polypropylene, the cost end is expected to have an oversupply situation, and there is high inventory pressure with weak supply and demand. It is recommended to wait and see [23]. - For PX, the load is high, and the downstream PTA has many unexpected overhauls. The inventory accumulation cycle is expected to continue, and it is recommended to wait and see [26]. - For PTA, the supply overhaul volume is high, and the de - stocking pattern continues, but the processing fee space is limited. The demand is expected to remain high, but the terminal shows signs of weakness. It is recommended to wait and see [27]. - For ethylene glycol, the supply is high, imports are increasing, and inventories are expected to accumulate in the fourth quarter. The valuation is relatively high, and it is recommended to short on rallies [31]. 3. Summaries by Relevant Catalogs Crude Oil - **Market Information**: The main INE crude oil futures closed down 8.10 yuan/barrel, a 1.79% decline, at 443.70 yuan/barrel. Singapore's ESG oil product weekly data showed gasoline inventory decreased by 1.90 million barrels to 11.49 million barrels, diesel inventory increased by 0.26 million barrels to 10.06 million barrels, fuel oil inventory decreased by 0.89 million barrels to 23.67 million barrels, and total refined oil inventory decreased by 2.53 million barrels to 45.22 million barrels [2]. - **Strategy View**: Although the geopolitical premium has disappeared and OPEC's production increase is minimal with supply not yet surging, short - term oil prices are not advisable to be overly bearish. A low - buy and high - sell range strategy is maintained, but it is recommended to wait and see for now, waiting for a decline in OPEC exports when oil prices fall for verification [3]. Methanol - **Market Information**: The price in Taicang increased by 32 yuan, Inner Mongolia decreased by 5 yuan, and Lunan decreased by 10 yuan. The 01 - contract on the futures market increased by 24 yuan, at 2298 yuan/ton, and the basis changed from negative to positive at +19. The 1 - 5 spread changed by +13, at - 13 [4]. - **Strategy View**: With reduced import disturbances, prices are expected to return to be priced by its own fundamentals. Supply is high due to increased domestic production and rising imports, while demand is weak. Although the current fundamental situation is weak, short - selling is not cost - effective, and it is recommended to wait and see [5]. Urea - **Market Information**: Spot prices in Shandong and Henan remained stable. The 01 - contract on the futures market increased by 3 yuan, at 1600 yuan, and the basis was - 50. The 1 - 5 spread changed by - 6, at - 74 [7]. - **Strategy View**: Domestic supply has returned with increased production, and demand is weak in the off - season. It is in a state of low valuation and weak drive, and it is recommended to wait and see [7]. Rubber - **Market Information**: Rubber prices were oscillating and showed signs of stabilization. The long - side of natural rubber RU was bullish due to seasonal and demand expectations, while the short - side was bearish due to weak demand. Tire开工率 decreased during the National Day holiday, and the social inventory of natural rubber in China decreased by 0.77 million tons to 108 million tons as of October 12, 2025 [10][11]. - **Strategy View**: Macro disturbances may temporarily decrease, and rubber prices have stabilized in the short term. It is recommended to set stop - losses, buy on dips for short - term trading, and partially build positions for the hedge of buying RU2601 and selling RU2609 [13]. PVC - **Market Information**: The PVC01 contract decreased by 15 yuan, at 4677 yuan. The spot price of Changzhou SG - 5 was 4580 yuan/ton, and the basis was - 97 (+15) yuan/ton. The 1 - 5 spread was - 314 (+2) yuan/ton. The overall PVC operating rate was 82.6%, a 1.2% increase, and factory and social inventories increased [13]. - **Strategy View**: The supply is strong while demand is weak, and export expectations are poor. Although the valuation has declined to a low level, it is still difficult to support the weak supply - demand situation, and it is recommended to short on rallies in the medium term [14]. Pure Benzene and Styrene - **Market Information**: The cost of East China pure benzene was 5590 yuan/ton, a 35 - yuan/ton decrease. The spot price of styrene was 6550 yuan/ton, a 50 - yuan/ton decrease. The closing price of the active styrene contract was 6540 yuan/ton, a 4 - yuan decrease. The basis was 10 yuan/ton, a 46 - yuan weakening. The supply - side upstream operating rate was 73.61%, a 0.41% increase, and Jiangsu port inventory decreased by 0.54 million tons [17]. - **Strategy View**: The cost of pure benzene is high, and the supply of benzene styrene is increasing while demand is declining. Port inventories are being depleted, and benzene styrene prices may stop falling in the short term [18]. Polyethylene - **Market Information**: The closing price of the main contract was 6910 yuan/ton, an 8 - yuan decrease. The spot price was 7035 yuan/ton, unchanged. The basis was 125 yuan/ton, a 8 - yuan strengthening. The upstream operating rate was 81.1%, a 0.28% decrease, and inventories of production enterprises and traders increased [20]. - **Strategy View**: The cost support has weakened, and although the valuation decline space is limited, high - level warehouse receipts suppress the market. It is expected to maintain a low - level oscillation [21]. Polypropylene - **Market Information**: The closing price of the main contract was 6595 yuan/ton, a 7 - yuan decrease. The spot price was 6650 yuan/ton, unchanged. The basis was 55 yuan/ton, a 7 - yuan strengthening. The upstream operating rate was 77.06%, a 1.46% decrease, and inventories of production enterprises, traders, and ports increased [22]. - **Strategy View**: The cost end is expected to have an oversupply situation, and there is high inventory pressure with weak supply and demand. It is recommended to wait and see [23]. PX, PTA, and MEG PX - **Market Information**: The PX01 contract decreased by 26 yuan, at 6312 yuan. PX CFR increased by 8 dollars, at 787 dollars. The basis was 128 yuan (+89). The 1 - 3 spread was - 16 yuan (unchanged). The Chinese PX load was 87.4%, a 1% increase, and the Asian load was 79.9%, a 1.9% increase. Some domestic and overseas plants restarted or underwent maintenance [25]. - **Strategy View**: Currently, the PX load remains high, and the downstream PTA has many unexpected overhauls in the short term. The inventory accumulation cycle is expected to continue. Although the valuation is at a neutral - low level, there is limited downward space. It is recommended to wait and see, paying attention to changes in the terminal and PTA valuations [26]. PTA - **Market Information**: The PTA01 contract decreased by 18 yuan, at 4422 yuan. The East China spot price decreased by 55 yuan, at 4325 yuan. The basis was - 85 yuan (- 3). The 1 - 5 spread was - 60 yuan (- 2). The PTA load was 74.4%, a 2.7% decrease. Some plants adjusted their loads. Social inventory increased by 5.3 million tons on October 10 [26]. - **Strategy View**: In the future, the supply overhaul volume remains high, and the de - stocking pattern continues, but the processing fee space is limited. The demand for polyester fiber has low inventory and profit pressure, and the load is expected to remain high, but the terminal shows signs of weakness. It is recommended to wait and see [27]. MEG - **Market Information**: The EG01 contract decreased by 4 yuan, at 4057 yuan. The East China spot price decreased by 31 yuan, at 4114 yuan. The basis was 65 yuan (- 3). The 1 - 5 spread was - 86 yuan (+2). The supply - side EG load was 75.1%, a 1.6% increase. Some domestic and overseas plants adjusted their loads. Port inventory increased by 3.4 million tons [27][30]. - **Strategy View**: In terms of industry fundamentals, the operating loads of domestic and overseas plants are high, domestic supply is large, imports are increasing, and ports are turning to inventory accumulation. In the medium term, with concentrated imports and expected high domestic loads, along with the gradual commissioning of new plants, inventory is expected to continue to accumulate in the fourth quarter. The current valuation is still relatively high year - on - year, and there is pressure to continuously compress the valuation. It is recommended to short on rallies [31].

Report Summary 1) Report Industry Investment Rating - Not provided 2) Core Viewpoints - DH profit improvement may lead to increased demand for CP cargo purchases. Consider narrowing PDH profit, but be aware of the risk of a low CP official price at the end of the month [1] - The PG market has declined significantly. The cheapest deliverable is East China civil gas. The basis and 11 - 12 month spread have changed. Warehouse receipts were cancelled to zero in September. The October CP official price was the lowest in two years [1] - The inventory pressure is small, supply is abundant, chemical demand provides strong support, and combustion demand is gradually recovering. PDH operating rate has decreased, and some plants have shut down with one expected to resume next week [1] 3) Summary by Related Content Price Changes - **Daily Changes**: On October 15, compared with the previous day, civil gas prices in East China decreased by 9 to 4374, in Shandong by 90 to 4350, and remained unchanged in South China at 4530. Ether - post - carbon four decreased by 20 to 4460 [1] - **Weekly Changes**: PG prices in different regions changed. The basis and 11 - 12 month spread changed. FEI and CP had small fluctuations. PDH profit, inventory, and supply - demand situations also had corresponding changes [1] Market Indicators - **Price and Spread**: The 10 - month CP official price was 495/475, the lowest in two years, 40 - 60 dollars lower than expected. FEI and CP month spreads, and various internal and external spreads (PG - CP, PG - FEI, FEI - CP) changed [1] - **Arbitrage Window**: The US - Asia arbitrage window is closed. AFEI and CP South China arrival discounts are given. Freight rates have dropped significantly [1] - **Profit**: PDH propylene production spot profit changed little, and PP production profit rebounded from a low level [1] - **Inventory and Supply - Demand**: Inventory pressure is small, supply is abundant, chemical demand provides strong support, and combustion demand is gradually recovering. PDH operating rate is 70.88% (-1.64pct) [1]

Report Summary for Polyolefins 1. Industry Investment Rating No investment rating is provided in the report. 2. Core View The post - holiday inventory pressure of polyolefins remains significant. The supply side has long - term supply pressure, and the demand side lacks highlights. The upside space of the 01 contract is limited. PE's supply pressure is prominent due to increased domestic production and overseas destocking. PP's valuation has been repaired, and attention should be paid to the restart rhythm of devices and new device production pressure in October [2]. 3. Key Points from Catalog - **Price and Spread**: On October 14, compared with the 13th, L2601, L2509, PP2601, and PP2509 futures prices all declined, with L2601 down 0.93%, L2509 down 1.05%, PP2601 down 1.36%, and PP2509 down 0.98%. The spread between L2509 - 2601 decreased by 10.23%, while the spread between PP2509 - 2601 increased by 47.17%. Spot prices of some products also changed, such as the 0.31% increase in East China PP fiber spot and the 0.86% decrease in North China LDPE film material spot [2]. - **Inventory**: PE enterprise inventory increased by 27.67% to 48.9 (unit not clearly stated), and social inventory increased by 4.02% to 54.6 million tons. PP enterprise inventory increased by 30.96% to 68.1 million tons, and trader inventory increased by 39.48% to 26.1 (unit not clearly stated) [2]. - **Operating Rate**: PE device operating rate increased by 2.26% to 83.9%, and downstream weighted operating rate increased by 0.52% to 44.4%. PP device operating rate increased by 1.5% to 77.7%, and powder operating rate increased by 5.4% to 39.3% [2]. Report Summary for Benzene - Styrene 1. Industry Investment Rating No investment rating is provided in the report. 2. Core View The supply of pure benzene is expected to be loose in October, and the price driver is weak. The supply of styrene is expected to remain high, and the price is still under pressure. For pure benzene, BZ2603 should follow the fluctuations of styrene and oil prices. For styrene, the rebound of EB11 price should be treated as short - selling [5]. 3. Key Points from Catalog - **Price and Spread**: On October 14, compared with the 13th, the prices of most products in the pure benzene and styrene industry chain declined. For example, Brent crude oil (November) decreased by 1.5%, and CFR China benzene decreased by 2.1%. The EB cash flow (non - integrated) decreased by 30.0% [5]. - **Inventory**: Pure benzene inventory in Jiangsu ports decreased by 1.1% to 9.00 million tons, and styrene inventory in Jiangsu ports decreased by 2.7% to 19.65 million tons [5]. - **Operating Rate**: The Asian pure benzene operating rate increased by 1.4% to 80.1%, and the domestic styrene operating rate decreased by 0.1% to 73.2% [5]. Report Summary for Methanol 1. Industry Investment Rating No investment rating is provided in the report. 2. Core View The methanol market has a mixed situation of long and short factors. The 01 contract fluctuates between real - time pressure and future expectations. Attention should be paid to the supply reduction expectation caused by overseas gas restrictions in mid - October, as well as the operation of overseas devices and the situation of Iranian ship sanctions [6]. 3. Key Points from Catalog - **Price and Spread**: On October 14, compared with the 13th, MA2601 decreased by 2.90%, and MA2605 decreased by 2.29%. The MA15 spread increased by 116.67%, and the Taicang basis decreased by 72.22% [6]. - **Inventory**: Methanol enterprise inventory increased by 6.08% to 33.94 (unit not clearly stated), port inventory increased by 3.42% to 154.3 million tons, and social inventory increased by 3.89% to 188.3 (unit not clearly stated) [6]. - **Operating Rate**: The upstream domestic enterprise operating rate increased by 1.01% to 78%, and the downstream external - procurement MTO device operating rate increased by 4.63% to 86.28% [6]. Report Summary for Polyester Industry Chain 1. Industry Investment Rating No investment rating is provided in the report. 2. Core View In the polyester industry chain, PX is expected to be weak in the fourth quarter, and short - term PX is in weak shock. Ethylene glycol is expected to accumulate inventory, and the price is weak. Short - fiber prices are under pressure, and bottle chips are likely to enter the seasonal inventory accumulation channel [8]. 3. Key Points from Catalog - **Price and Spread**: On October 14, compared with the 13th, the prices of most products in the polyester industry chain declined. For example, Brent crude oil (December) decreased by 1.5%, and POY150/48 price decreased by 0.4% [8]. - **Operating Rate**: The coal - based MEG operating rate increased from 74.4% to 78.8%, and the Asian PX operating rate increased by 2.4% to 79.9% [8]. - **Inventory and Forecast**: MEG port inventory increased by 6.7% to 54.1 million tons, and the expected arrival of MEG increased by 27.5% to 10.2 million tons [8]. Report Summary for PVC and Caustic Soda 1. Industry Investment Rating No investment rating is provided in the report. 2. Core View The price of caustic soda is expected to be weak in the short - term but has long - term demand support. PVC production pressure has slightly eased, but there is still inventory accumulation pressure, and the short - term disk is expected to continue to be under pressure [9]. 3. Key Points from Catalog - **Price and Spread**: On October 14, compared with the 13th, the prices of some PVC and caustic soda products declined. For example, the East China calcium - carbide - based PVC market price decreased by 0.7%, and the 50% liquid caustic soda converted price in Shandong decreased by 0.8% [9]. - **Supply and Demand**: The caustic soda industry operating rate increased by 1.6% to 88.2%, and the PVC total operating rate increased by 6.2% to 80.8%. The operating rates of some downstream industries of caustic soda and PVC decreased, such as the 18.8% decrease in the开工 rate of Longzhong sample profiles [9]. - **Inventory**: The PVC upstream factory inventory increased by 20.5% to 38.4 million tons, and the total PVC social inventory increased by 4.2% to 55.7 million tons [9].

Report Summary 1. Report Industry Investment Rating No investment rating information is provided in the report. 2. Core Viewpoints - **Methanol**: The market is trading on the logic of port pressure being transmitted to the inland. Although there is seasonal stocking demand and new device stocking increment in the inland later, the port will continuously cause reverse flow impact. Currently, the price is benchmarked against the inland price, and the inland's actions are crucial. Xingxing is expected to start operation in early September, but inventory is still accumulating. Reverse flow can relieve port pressure but will impact inland valuation. With average valuation, inventory, and weak drivers, it's necessary to wait before bottom - fishing [2]. - **Plastic**: For polyethylene, the inventory of the two major oil companies is neutral year - on - year. Upstream and coal - chemical industries are destocking, while social inventory remains flat. Downstream raw material and finished - product inventories are also neutral. Overall inventory is neutral. The 09 basis is around - 110 in North China and - 50 in East China. Import profit is around - 200 with no further increment for now. Pay attention to LL - HD conversion and US quotes. New device pressure is high in 2025, so focus on new device commissioning [6]. - **PP**: For polypropylene, upstream and mid - stream inventories are decreasing. In terms of valuation, the basis is - 60, non - standard price difference is neutral, and import profit is around - 700. Exports have been good this year. Non - standard price difference is neutral. PDH profit is around - 400, propylene is fluctuating, and powder production start - up is stable. Subsequent supply is expected to increase slightly. Downstream orders are average, and raw material and finished - product inventories are neutral. Under the background of over - capacity, the 01 contract is under moderate to excessive pressure. If exports continue to increase or there are many PDH device overhauls, supply pressure can be relieved to a neutral level [8]. - **PVC**: The basis of the 01 contract is maintained at - 270, and the factory - delivery basis is - 480. Downstream start - up is seasonally weakening, but the willingness to hold goods at low prices is strong. Mid - and upstream inventories are continuously accumulating. In summer, Northwest devices have seasonal overhauls, and the load center is between the spring overhaul and Q1 high - production levels. In Q4, focus on production capacity commissioning and export continuity. Near - term export orders have slightly declined. Coal sentiment is positive, and the cost of semi - coke is stable. Calcium carbide's profit is under pressure due to PVC overhauls. The FOB counter - offer for caustic soda exports is 380. PVC's comprehensive profit is - 100. Currently, the static inventory contradiction is accumulating slowly, cost is stable, downstream performance is average, and the macro - environment is neutral. Pay attention to exports, coal prices, commercial housing sales, terminal orders, and start - up [8]. 3. Summary by Product Methanol - **Price Data**: From September 30, 2025, to October 14, 2025, the price of动力煤期货 remained at 801. The price of江苏现货 decreased from 2261 to 2285, 华南现货 decreased from 2248 to 2270, 鲁南折盘面 decreased from 2545 to 2500, 西南折盘面 decreased from 2525 to 2500, 西北折盘面 decreased from 2695 to 2683. The import profit remained at 326, and the盘面MTO profit remained at - 1255 [2]. Plastic - **Price Data**: From September 30, 2025, to October 14, 2025, the price of东北亚乙烯 decreased from 810 to 785, 华北LL decreased from 7080 to 6890, 华东LL decreased from 7215 to 7075, 华东LD remained at 9500 (except for a short - term increase to 9525), 华东HD remained at 7350 (except for a decrease to 7250 on October 14). The import profit was - 6 on September 30 and - 6 on October 14, with fluctuations in between. The主力期货 decreased from 7153 to 6918, and the仓 single decreased from 12736 to 12717 [6]. PP - **Price Data**: From September 30, 2025, to October 14, 2025, the price of山东丙烯 increased from 6350 to 6260 (with fluctuations), 华东PP decreased from 6720 to 6540, 华北PP decreased from 6740 to 6570, 山东粉料 decreased from 6670 to 6520, 华东共聚 decreased from 7002 to 6916. The export profit remained at - 21 on September 30 and October 14, with fluctuations in between. The主力期货 decreased from 6852 to 6602, and the仓 single decreased from 14098 to 13814 [8]. PVC - **Price Data**: From September 30, 2025, to October 14, 2025, the price of西北电石 decreased from 2550 to 2425, 山东烧碱 decreased from 807 to 835 (with fluctuations). The price of电石法 - 华东 remained at 4640 (except for an increase to 4660 on October 10), 乙烯法 - 华东 remained at 5500, 电石法 - 华南 remained at 5450, 电石法 - 西北 decreased from 4400 to 4370. The进口美金价 (CFR中国) remained at 700, and the出口 profit remained at 419 on October 13 and 14 [8].

Group 1: Spot Market - The spot prices in North China are at 6890 (-60), East China at 6950 (-50), and South China at 7130 (-50), indicating a general decline of around 50 [1] - The market sentiment is weak, with low transaction volumes primarily driven by essential demand [1] Group 2: Supply and Demand Inventory Data - The capacity utilization rate stands at 81.24%, reflecting a slight increase of 0.14% [2] - The average operating rate of downstream PE is at 44.36%, with a minor increase of 0.23% [2] Group 3: Inventory and Market Outlook - Upstream equity inventory has accumulated to 105,900 tons [3] - The peak of PE maintenance has been observed, with significant inventory pressure expected in October due to the return of maintenance facilities and increased imports, while downstream demand remains lackluster [3] Group 4: Strategy - The current market strategy is to remain observant [4]