Report Summary 1. Report Industry Investment Rating No information provided. 2. Core Viewpoints - This week, the domestic energy and chemical commodity sector showed a volatile downward trend. The weakening of the crude oil futures on the cost side, influenced by the bearish content of the energy report released by the International Energy Agency (IEA), led to an expected record - high supply glut in the global crude oil market next year. Although the IEA raised the global crude oil demand data for this year and next, the demand growth rate declined, less than half of that in 2023. As a result, crude oil inventories will accumulate at a rate of 2.96 million barrels per day, exceeding the average accumulation rate during the 2020 pandemic. The weakening of the oil price center dragged down the cost support of the energy and chemical sector, causing prices to decline. - Most energy and chemical commodities saw inventory accumulation this week. Futures inventories of fuel oil, PTA, ethylene glycol, polypropylene, plastics, and PVC increased slightly, while those of asphalt and styrene decreased slightly. Overall, the industrial data of the energy and chemical sector was weak this week, with intensified supply - demand contradictions. Coupled with the weakening of the crude oil cost side, the price center of the entire sector moved downward [4]. 3. Summary by Relevant Catalogs Energy and Chemical Sector Overall Situation - The energy and chemical sector showed a volatile downward trend this week due to the weakening of the crude oil cost side and inventory changes in most commodities [4]. Data Charts of Partial Varieties - **Rubber**: Included charts of rubber basis, 9 - 1 month spread, Shanghai Futures Exchange rubber futures inventory, Qingdao Free Trade Zone rubber inventory, all - steel tire开工率trend, and semi - steel tire开工率trend [6][7][9][11][14][16]. - **Methanol**: Had charts of methanol basis, 9 - 1 month spread, domestic port inventory, inland social inventory, methanol - to - olefins开工率change, and coal - to - methanol cost accounting [19][21][22][24][26][29]. - **Crude Oil**: Featured charts of crude oil basis, Shanghai Futures Exchange crude oil futures inventory, US crude oil commercial inventory, US refinery开工率, WTI crude oil net position holding change, and Brent crude oil net position holding change [30][32][34][36][38][40]. - **Fuel Oil**: Contained charts of domestic high - sulfur fuel oil basis, high - sulfur fuel oil month spread, domestic fuel oil production from 2016 - 2025, Singapore fuel oil inventory from 2020 - 2025, global main shipping index from 2022 - 2025, and Shanghai Futures Exchange high - sulfur fuel oil futures inventory [45][46][48][50][53][55]. - **Asphalt**: Had charts of domestic asphalt basis from 2020 - 2025, asphalt month spread, domestic asphalt production from 2016 - 2025, domestic refinery asphalt unit开工率from 2016 - 2025, China's asphalt import volume from 2020 - 2025, and Shanghai Futures Exchange asphalt weekly inventory from 2016 - 2025 [59][60][62][64][65][67]. - **PTA**: Included charts of domestic PTA basis from 2020 - 2025, PTA futures 9 - 1 month spread from 2020 - 2025, domestic PTA unit开工率from 2020 - 2025, domestic PTA weekly production from 2016 - 2025, Zhengzhou Commodity Exchange PTA warehouse receipts from 2016 - 2025, and PTA enterprise weekly inventory from 2020 - 2025 [69][71][73][75][77][79]. - **Ethylene Glycol**: Had charts of ethylene glycol basis, 9 - 1 month spread, domestic ethylene glycol开工率from 2021 - 2025, domestic ethylene glycol weekly production from 2021 - 2025, polyester industry chain开工率from 2018 - 2025, and East China ethylene glycol inventory from 2018 - 2025 [82][83][85][86][88][90]. - **Styrene**: Contained charts of styrene basis from 2020 - 2025, styrene 9 - 1 month spread from 2021 - 2025, domestic styrene开工率from 2016 - 2025, domestic styrene factory inventory from 2020 - 2025, and East + South China port styrene inventory from 2020 - 2025 [95][96][98][100][103]. - **Plastic**: Had charts of LLDPE basis, LLDPE 9 - 1 month spread from 2019 - 2025, domestic PE and LLDPE monthly production from 2019 - 2025, Dalian Commodity Exchange plastic warehouse receipts from 2020 - 2025, domestic polyethylene import volume from 2018 - 2025, and domestic plastic products from 2016 - 2025 [109]. - **PP (Polypropylene)**: Included charts of polypropylene basis, polypropylene 9 - 1 month spread, Taiwan polypropylene production from 2010 - 2025, domestic polypropylene downstream开工率from 2016 - 2025, domestic polypropylene warehouse receipts from 2020 - 2025, and domestic PP import volume from 2016 - 2025 [111][112][114][116][117][118]. - **PVC**: Had charts of domestic PVC basis from 2019 - 2025, domestic PVC 9 - 1 month spread from 2019 - 2025, ethylene production from 2016 - 2025, domestic PVC import volume from 2018 - 2025, Dalian Commodity Exchange PVC warehouse receipts from 2020 - 2025, and cumulative values of housing completion and sales area from 2018 - 2025 [121][123][125][129][131][133].

1. Report Industry Investment Rating - Not provided in the content 2. Core Viewpoints of the Report - The energy - chemical sector includes energy, alcohols, polyolefins, rubber, polyesters, alkalis, and others. Strategies mainly involve constructing option combination strategies dominated by sellers and spot hedging or covered strategies to enhance returns [3]. 3. Summary by Related Catalogs 3.1 Futures Market Overview - Different energy - chemical option varieties have different performance in terms of latest price, price change, price change rate, trading volume, volume change, open interest, and open interest change. For example, the latest price of crude oil (SC2509) is 528, with a price increase of 13 and a change rate of 2.49% [4]. 3.2 Option Factors - Volume and Open Interest PCR - PCR indicators are used to describe the strength of option underlying asset market conditions and turning points. For instance, the open interest PCR of crude oil is 0.56, with a change of 0.07 [5]. 3.3 Option Factors - Pressure and Support Levels - Pressure and support levels of option underlying assets can be observed from the strike prices with the largest open interest of call and put options. For example, the pressure level of crude oil is 640, and the support level is 500 [6]. 3.4 Option Factors - Implied Volatility - Implied volatility includes at - the - money implied volatility, weighted implied volatility, etc. For example, the at - the - money implied volatility of crude oil is 30.8, and the weighted implied volatility is 34.57 with a change of - 0.35 [7]. 3.5 Option Strategies and Recommendations 3.5.1 Energy - related Options (Crude Oil, LPG) - **Crude Oil**: Fundamentally, UAE port transfers are rising, but Russian shipments are tight. The market is short - term bearish. Option strategies include constructing a neutral call + put option combination strategy and a long collar strategy [8]. - **LPG**: Fundamentally, the supply is abundant, and the demand is in the off - season. The market is short - term bearish. Option strategies include constructing a bearish call + put option combination strategy and a long collar strategy [10]. 3.5.2 Alcohol - related Options (Methanol, Ethylene Glycol) - **Methanol**: Fundamentally, port and enterprise inventories are decreasing. The market is weak with pressure. Option strategies include constructing a neutral call + put option combination strategy and a long collar strategy [10]. - **Ethylene Glycol**: Fundamentally, polyester load is rising. The market is weakly bullish with pressure. Option strategies include constructing a short - volatility strategy and a long collar strategy [11]. 3.5.3 Polyolefin - related Options (Polypropylene, PVC, etc.) - **Polypropylene**: Fundamentally, PE and PP inventories have different trends. The market is weakly bearish with pressure. Option strategies include a long collar strategy [11]. 3.5.4 Rubber - related Options (Rubber, Synthetic Rubber) - **Rubber**: Fundamentally, social inventories are decreasing. The market is in a low - level consolidation. Option strategies include constructing a neutral call + put option combination strategy [12]. 3.5.5 Polyester - related Options (PX, PTA, etc.) - **PTA**: Fundamentally, the overall social inventory is increasing. The market is weakly bearish with pressure. Option strategies include constructing a neutral call + put option combination strategy [13]. 3.5.6 Alkali - related Options (Caustic Soda, Soda Ash) - **Caustic Soda**: Fundamentally, factory inventories are increasing. The market is in a high - level shock with pressure. Option strategies include a long collar strategy [14]. - **Soda Ash**: Fundamentally, inventories are accumulating at a high level. The market is in a significant decline with pressure. Option strategies include constructing a short - volatility combination strategy and a long collar strategy [14]. 3.5.7 Urea Options - Fundamentally, port inventories are increasing slightly, and enterprise inventories are decreasing. The market is in a shock under bearish pressure. Option strategies include constructing a neutral call + put option combination strategy and a long collar strategy [15].

1. Report Industry Investment Rating No relevant information provided. 2. Core View of the Report - The energy - chemical sector is mainly divided into energy, alcohols, polyolefins, rubber, polyesters, alkalis, and others. For each sector, option strategies and suggestions are provided for selected varieties. Option strategy reports are compiled for each option variety based on underlying market analysis, option factor research, and option strategy suggestions [9]. - Strategies focus on constructing option portfolio strategies mainly as sellers, along with spot hedging or covered strategies to enhance returns [3]. 3. Summary According to Relevant Catalogs 3.1 Futures Market Overview - Various energy - chemical futures contracts show different price movements, trading volumes, and open interest changes. For example, the latest price of crude oil (SC2509) is 516, up 10 with a 2.06% increase; the trading volume is 11.77 million lots, a decrease of 3.49 million lots, and the open interest is 3.78 million lots, a decrease of 0.22 million lots [4]. 3.2 Option Factors - Volume and Open Interest PCR - Different option varieties have different volume and open interest PCR values and their changes. For instance, the volume PCR of crude oil is 0.54, an increase of 0.06, and the open - interest PCR is 0.50, a decrease of 0.03 [5]. 3.3 Option Factors - Pressure and Support Levels - From the perspective of the maximum open interest of call and put options, the pressure and support levels of option underlyings are determined. For example, the pressure level of crude oil is 640, and the support level is 500 [6]. 3.4 Option Factors - Implied Volatility - Different option varieties have different implied volatility values, including at - the - money implied volatility, weighted implied volatility, and their changes. For example, the at - the - money implied volatility of crude oil is 29.605%, and the weighted implied volatility is 34.92%, a decrease of 0.30% [7]. 3.5 Option Strategies and Suggestions 3.5.1 Energy - related Options - **Crude Oil**: The fundamental situation shows that the UAE port transfer increase implies Iran's return to global supply, while Russia's shipments remain tight. The market is short - term weak. Implied volatility fluctuates around the mean, and the open - interest PCR below 0.60 indicates increasing short - side strength. Strategies include constructing a neutral call + put option selling combination for volatility, and a long collar strategy for spot hedging [8]. - **LPG**: The fundamental situation is that the supply is abundant, and the market is short - term bearish. Implied volatility remains at a relatively high historical level, and the open - interest PCR below 0.60 indicates strong short - side strength. Strategies include constructing a bearish call + put option selling combination for volatility, and a long collar strategy for spot hedging [10]. 3.5.2 Alcohol - related Options - **Methanol**: The port and enterprise inventories are decreasing, and the market is weak with pressure. Implied volatility first rises to a high level and then falls, and the open - interest PCR below 0.80 indicates a weak - oscillating market. Strategies include constructing a neutral call + put option selling combination for volatility, and a long collar strategy for spot hedging [10]. - **Ethylene Glycol**: The polyester load is rising, and the market is weakly bullish with pressure. Implied volatility fluctuates above the historical mean, and the open - interest PCR around 0.90 indicates an oscillating market. Strategies include constructing a volatility - selling strategy for time - value gain, and a long collar strategy for spot hedging [11]. 3.5.3 Polyolefin - related Options - **Polypropylene**: The inventory situation shows mixed trends, and the market is weak with short - side pressure. Implied volatility fluctuates around the historical mean, and the open - interest PCR below 0.80 indicates a weakening market. Strategies include a long collar strategy for spot hedging [11]. 3.5.4 Rubber - related Options - **Rubber**: The social inventory is decreasing, and the market is in a low - level consolidation. Implied volatility rapidly rises to a high historical level, and the open - interest PCR below 0.60 indicates short - side strength. Strategies include constructing a neutral call + put option selling combination for volatility [12]. 3.5.5 Polyester - related Options - **PTA**: The inventory is increasing, and the market is weak with pressure. Implied volatility fluctuates at a relatively high mean level, and the open - interest PCR below 0.80 indicates a weakening market. Strategies include constructing a neutral call + put option selling combination for volatility [13]. 3.5.6 Alkali - related Options - **Caustic Soda**: The inventory is increasing, and the market is falling back with pressure. Implied volatility first rises rapidly and then drops significantly, remaining at a high level. The open - interest PCR below 0.80 indicates a weakening market. Strategies include a long collar strategy for spot hedging [14]. - **Soda Ash**: The inventory is at a high level and increasing, and the market is falling back with pressure. Implied volatility first rises rapidly and then drops significantly, remaining at a high level. The open - interest PCR below 0.60 indicates strong short - side pressure. Strategies include constructing a volatility - selling combination for volatility gain, and a long collar strategy for spot hedging [14]. 3.5.7 Urea Options - The port inventory is increasing slightly, and the enterprise inventory is decreasing with a slowing slope. The market oscillates under short - side pressure. Implied volatility fluctuates slightly below the historical mean, and the open - interest PCR below 0.80 indicates a weakening market. Strategies include constructing a neutral call + put option selling combination for volatility, and a long collar strategy for spot hedging [15].

Group 1: Report Overview - The report is an Energy and Chemical Options Strategy Morning Report, covering energy, polyolefins, polyesters, alkali chemicals, and other energy - chemical options [2][3] - The recommended strategy is to construct option combination strategies mainly as sellers, along with spot hedging or covered strategies to enhance returns [3] Group 2: Underlying Futures Market Overview - The latest prices, price changes, trading volumes, and open interest changes of various underlying futures such as crude oil, LPG, methanol, etc. are presented. For example, the latest price of crude oil (SC2508) is 516, with a price increase of 6 and a rise - fall rate of 1.26% [4] Group 3: Option Factors - Volume and Open Interest PCR - The volume PCR and open - interest PCR of various options are provided, which are used to describe the strength of the option underlying market and the turning point of the underlying market respectively. For instance, the volume PCR of crude oil options is 0.73, with a change of 0.01, and the open - interest PCR is 0.63, with a change of 0.03 [6] Group 4: Option Factors - Pressure and Support Levels - The pressure and support levels of various options are determined from the strike prices with the largest open interest of call and put options. For example, the pressure level of crude oil options is 660, and the support level is 450 [7] Group 5: Option Factors - Implied Volatility - The implied volatility data of various options are given, including at - the - money implied volatility, weighted implied volatility, and its changes, annual average, call and put implied volatility, HISV20, and the difference between implied and historical volatility. For example, the at - the - money implied volatility of crude oil options is 26.785, and the weighted implied volatility is 32.88, with a change of - 1.18 [8] Group 6: Strategy and Recommendations for Different Options Energy - related Options Crude Oil - Fundamental situation: US crude oil inventories have different changes, production remains unchanged, and the number of active rigs and fracturing fleets decreases. The market shows short - term weakness. Option factors indicate that implied volatility fluctuates around the mean, the open - interest PCR is below 0.80, and the pressure and support levels are 660 and 450 respectively. Recommended strategies include constructing a short - neutral call + put option combination strategy and a long collar strategy [9] LPG - Fundamental situation: Geopolitical concerns and seasonal factors affect the market. The market shows short - term weakness. Option factors show that implied volatility fluctuates at a relatively high level around the historical mean, the open - interest PCR is below 0.60, and the pressure and support levels are 5100 and 4000 respectively. Recommended strategies are similar to those of crude oil [11] Alcohol - related Options Methanol - Fundamental situation: Port inventory and MTO device utilization rate change. The market shows short - term narrow - range fluctuations. Option factors indicate that implied volatility fluctuates around the historical mean, the open - interest PCR is 0.84, and the pressure and support levels are 2950 and 2200 respectively. Recommended strategies include constructing a short - neutral call + put option combination strategy and a long collar strategy [10][11] Ethylene Glycol - Fundamental situation: Market price adjusts slightly, and inventory accumulates. The market shows weak and bearish fluctuations. Option factors show that implied volatility fluctuates around the historical mean, the open - interest PCR is around 0.70, and the pressure and support levels are 4350 and 4300 respectively. Recommended strategies include constructing a short - volatility strategy and a long collar strategy [12] Polyolefin - related Options Polypropylene - Fundamental situation: Production changes slightly. The market shows a weak trend with upward pressure. Option factors indicate that implied volatility fluctuates around the historical mean, the open - interest PCR drops below 0.80, and the pressure and support levels are 7500 and 6800 respectively. Recommended strategies include a long collar strategy [12] Rubber - related Options - Fundamental situation: Exchange inventories of different types of rubber are provided. The market shows low - level consolidation. Option factors show that implied volatility fluctuates around the mean, the open - interest PCR is below 0.60, and the pressure and support levels are 21000 and 13000 respectively. Recommended strategies include constructing a short - neutral call + put option combination strategy [13] Polyester - related Options - Fundamental situation: PTA inventory decreases, and product inventory accumulates. The market shows significant fluctuations. Option factors indicate that implied volatility fluctuates around the mean, the open - interest PCR is around 0.90, and the pressure and support levels are 5800 and 3800 respectively. Recommended strategies include constructing a short - neutral call + put option combination strategy [14] Alkali - related Options Caustic Soda - Fundamental situation: Inventory and profit change. The market shows a trend of first falling and then rising. Option factors show that implied volatility decreases and fluctuates around the mean, the open - interest PCR rises to 0.70, and the pressure and support levels are 2520 and 2360 respectively. Recommended strategies include constructing a put option bear spread combination strategy [15] Soda Ash - Fundamental situation: Supply - demand relationship and market atmosphere are weak. The market shows weak and low - level consolidation. Option factors indicate that implied volatility fluctuates around the historical mean, the open - interest PCR is below 0.50, and the pressure and support levels are 1220 and 1140 respectively. Recommended strategies include constructing a put option bear spread combination strategy, a short - bearish call + put option combination strategy, and a long collar strategy [15] Urea - Fundamental situation: Supply - demand difference changes, and inventory decreases. The market shows fluctuations under bearish pressure. Option factors show that implied volatility fluctuates slightly below the historical mean, the open - interest PCR is below 0.80, and the pressure and support levels are 1900 and 1700 respectively. Recommended strategies include constructing a short - neutral call + put option combination strategy and a long collar strategy [17]

Group 1: Report Industry Investment Rating - Not provided in the content Group 2: Core Views of the Report - The overall energy and chemical sector is in a volatile trend. The downstream of the chemical industry is generally weak, with the terminal order index declining compared to May. The peak of supply - side maintenance was in May, and after destocking in May, the market frequently trades on the progress of device maintenance and restart. Currently, the maintenance schedule of a large refinery's reforming unit in East China is crucial. The energy and chemical sector should be treated with a volatile mindset [2]. - The geopolitical risk of crude oil is rising, and oil price fluctuations are intensifying. OPEC+ production increase and geopolitical uncertainties make the oil price at a high - risk stage [1][4]. - The overall supply - demand situation of various energy and chemical products is different. For example, LPG demand is still weak, asphalt is over - valued, and PTA supply increases while demand decreases [2][5][11]. Group 3: Summary by Related Catalogs 1. Market View - **Crude Oil**: On June 11, SC2507 closed at 478.1 yuan/barrel with a change of - 0.35%, and Brent2508 closed at 70.78 dollars/barrel with a change of + 6.28%. Geopolitical risks are rising, and the market is worried about direct military conflicts between the US, Israel and Iran. OPEC+ production increase makes the supply expected to be relatively excessive, and the oil price is in a high - risk stage, expected to fluctuate [4]. - **LPG**: On June 11, PG 2507 closed at 4130 yuan/ton with a change of + 0.27%. Domestic refinery maintenance is gradually restored, supply is increasing, and demand is weak. The upward rebound space is limited, and it is expected to fluctuate at the bottom [8][9]. - **Asphalt**: The main asphalt futures closed at 3483 yuan/ton. The asphalt price is over - valued, and the asphalt spread is expected to decline with the increase of warehouse receipts. The price is under pressure from factors such as increased heavy - oil supply and sufficient domestic raw material supply [4][5]. - **High - Sulfur Fuel Oil**: The main high - sulfur fuel oil closed at 2966 yuan/ton. Supply is increasing and demand is decreasing, and it is expected to fluctuate weakly [5][7]. - **Low - Sulfur Fuel Oil**: The main low - sulfur fuel oil closed at 3559 yuan/ton. It follows the crude oil to fluctuate, with weak supply - demand, and is expected to maintain a low - valuation operation [8]. - **Methanol**: On June 11, the methanol price fluctuated. The port inventory is gradually entering the accumulation cycle, and it is expected to fluctuate in the short term [17]. - **Urea**: On June 11, the urea factory - warehouse and market low - end prices were 1730 and 1740 yuan/ton respectively. The supply is strong and demand is weak, and the price is expected to fluctuate weakly [17]. - **Ethylene Glycol**: On June 11, the ethylene glycol price fluctuated. The market trading logic is shifting, and it is recommended to wait and see. It has support at 4200 - 4300 yuan, and short - selling is not recommended [13]. - **PX**: On June 11, PX CFR China Taiwan was 812 dollars/ton. The cost - end guidance slows down, and the supply - demand game intensifies. It is expected to continue to consolidate [10]. - **PTA**: On June 11, the PTA spot price was 4820 yuan/ton. Supply increases and demand decreases, and the market price is expected to fluctuate weakly [11]. - **Styrene**: On June 11, the East China styrene spot price was 7720 yuan/ton. Driven by the macro - meeting and device rumors, it rebounds, but the subsequent driving force is insufficient, and it is expected to fluctuate weakly [11]. - **Short - Fiber**: On June 9, the direct - spinning polyester short - fiber followed the raw materials to fluctuate. The supply - side pressure is relieved, and the processing fee compression space is limited. It is expected to be dominated by macro - negative factors [14][15]. - **Bottle - Chip**: On June 11, the polyester bottle - chip factory price was mostly stable. The low processing fee continues, and the processing fee is expected to fluctuate between 300 - 400 yuan/ton [15][16]. - **PP**: On June 11, the East China wire - drawing mainstream transaction price was 7050 yuan/ton. The cost - end support marginally rebounds, but the supply is increasing, and the demand is weak. It is expected to fluctuate in the short term [20]. - **Plastic**: On June 11, the LLDPE spot mainstream price was 7150 yuan/ton. The cost - end support marginally rebounds, but the supply pressure is high, and the demand is weak. It is expected to fluctuate in the short term [19]. - **PVC**: On June 11, the East China calcium - carbide - method PVC benchmark price was 4790 yuan/ton. The short - term sentiment warms up, and it rebounds weakly. In the long - term, the supply - demand is pessimistic, and the price is under pressure [22]. - **Caustic Soda**: On June 11, the Shandong 32% caustic soda converted to 100% price was 2719 yuan/ton. The spot price has peaked, and it is recommended to short on rallies. The 09 - contract fundamental expectation is pessimistic [22]. 2. Variety Data Monitoring (1) Energy and Chemical Daily Indicator Monitoring - **Inter - period Spread**: The inter - period spreads of various varieties such as SC, WTI, Brent, etc. have different changes. For example, SC's M1 - M2 spread is 5 with a change of 1, and WTI's M1 - M2 spread is 1.09 with a change of 0.02 [23]. - **Basis and Warehouse Receipts**: The basis and warehouse receipt data of various varieties are provided. For example, the asphalt basis is 259 with a change of 17, and the warehouse receipt is 91510 [24]. - **Inter - variety Spread**: The inter - variety spreads of pairs such as 1 - month PP - 3MA, 1 - month TA - EG, etc. are presented with their corresponding changes [25]. (2) Chemical Basis and Spread Monitoring - The data for specific chemical products such as methanol, urea, styrene, etc. are mentioned, but detailed data are not fully provided in the summary part [26][38][50].

Report Industry Investment Rating No relevant content provided. Core Viewpoints - For crude oil, due to the unclear outcome of the US - Iran negotiation, although OPEC has shown clear production - increase data, considering the bottom - support effect of shale oil and the uncertainty of the US - Iran negotiation, the current risk - return ratio is not suitable for short - chasing, and short - term observation is recommended [1]. - For methanol, with sufficient domestic supply and a weak macro - environment, there may be a further decline. It is recommended to focus on short - selling opportunities on rallies. For cross -品种 trading, pay attention to the opportunity of going long on the 09 - contract PP - 3MA spread on dips [3]. - For urea, with high supply and lukewarm demand, the price is expected to have no obvious trend. Given the low basis at the same period, there is no safety margin for long - trading, so short - term observation is recommended [5]. - For rubber, after an oversold rebound, the price is oscillating. Short - long or neutral strategies with short - term operations are recommended. Also, pay attention to the band - trading opportunity of going long on RU2601 and shorting on RU2509 [11]. - For PVC, under the expectation of strong supply and weak demand, the market is expected to be weakly oscillating in the short term, but beware of rebounds if the weak export expectation fails to materialize [13]. - For polyethylene, the price is expected to remain oscillating in June as the short - term contradiction shifts from cost - driven decline to high - maintenance - boosted inventory reduction, and there is no new capacity - commissioning plan [16]. - For polypropylene, due to planned capacity expansion in June and a seasonal decline in demand, the price is expected to be bearish in June [17]. - For PX, the de - stocking is expected to slow down in June as the maintenance season ends, but it will re - enter the de - stocking cycle in the third quarter. The price is expected to oscillate at the current valuation level [19]. - For PTA, with supply still in the maintenance season and moderate inventory pressure in the polyester and chemical fiber sector, PTA will continue to de - stock, and the processing fee is supported. The price is expected to oscillate at the current valuation level [20]. - For ethylene glycol, the industrial fundamentals are still in the de - stocking stage, but the de - stocking of port inventory is expected to slow down. There is a risk of valuation correction as the maintenance season ends [21]. Summary by Related Catalogs Crude Oil - **Market Quotes**: WTI main - contract crude - oil futures rose $0.61, or 0.94%, to $65.38; Brent main - contract crude - oil futures rose $0.48, or 0.72%, to $67.13; INE main - contract crude - oil futures rose 8.20 yuan, or 1.76%, to 474.3 yuan [1]. - **Data**: China's weekly crude - oil arrival inventory decreased by 2.27 million barrels to 204.55 million barrels, a 1.10% week - on - week decline; gasoline commercial inventory decreased by 0.66 million barrels to 84.21 million barrels, a 0.78% decline; diesel commercial inventory increased by 0.81 million barrels to 96.16 million barrels, a 0.85% increase; total refined - oil commercial inventory increased by 0.15 million barrels to 180.37 million barrels, a 0.09% increase [1]. Methanol - **Market Quotes**: On June 9, the 09 - contract rose 13 yuan/ton to 2277 yuan/ton, and the spot price rose 23 yuan/ton, with a basis of + 58 [3]. - **Supply - Demand Situation**: Supply has bottomed out and rebounded as previously - maintained plants resume operation, and is at a high level in the same period. Enterprise profits have continuously declined from a high level. Demand has slightly improved as the MTO device at the port has returned to a high - operation level, and traditional demand has generally rebounded this week. The port inventory has increased slowly, and the price has shown strength. Inland supply has increased while demand has weakened, and the price has declined, leading to an expanding price difference between the port and the inland area [3]. Urea - **Market Quotes**: On June 9, the 09 - contract fell 23 yuan/ton to 1697 yuan/ton, and the spot price fell 70 yuan/ton, with a basis of + 83 [5]. - **Supply - Demand Situation**: Supply remains at a high level, and daily output continues to rise. Demand has decreased as the production of compound fertilizers for the summer season is ending, and the enterprise operation rate has rapidly declined. The pre - order volume of urea enterprises has continuously decreased. Under the situation of increasing supply and decreasing demand, enterprise inventory has accumulated to a high level in the same period, and the basis has widened [5]. Rubber - **Market Quotes**: NR and RU are oscillating and consolidating [8]. - **Supply - Demand Situation**: Bulls believe that the weather, rubber - forest situation, and relevant policies in Southeast Asia, especially in Thailand, may contribute to rubber production reduction. Bears believe that the macro - expectation has deteriorated, demand is flat and in a seasonal off - season, and high rubber prices will stimulate a large amount of new supply throughout the year, and the production - reduction amplitude may be lower than expected [9]. - **Industry Data**: As of June 5, 2025, the operation rate of full - steel tires of Shandong tire enterprises was 63.45%, 1.33 percentage points lower than last week but 2.56 percentage points higher than the same period last year. The inventory of tire factories is consumed slowly. The operation rate of domestic semi - steel tire enterprises was 73.49%, 4.39 percentage points lower than last week and 6.75 percentage points lower than the same period last year. Overseas new - order performance is poor. As of June 1, 2025, China's natural - rubber social inventory was 1.28 million tons, a decrease of 28,000 tons or 2.1% from the previous period. China's dark - rubber social inventory was 763,000 tons, a 3.4% week - on - week decline; light - rubber social inventory was 517,000 tons, a 0.1% decline. As of June 9, 2025, the natural - rubber inventory in Qingdao was 484,200 (- 1,500) tons [10]. - **Spot Prices**: Thai standard mixed rubber was 13,600 (+ 50) yuan; STR20 was reported at 1,685 (+ 5) US dollars; STR20 mixed was 1,675 (+ 5) US dollars; Jiangsu and Zhejiang butadiene was 9,450 (- 100) yuan; North China cis - butadiene rubber was 11,400 (0) yuan [11]. PVC - **Market Quotes**: The PVC09 contract rose 26 yuan to 4,816 yuan. The spot price of Changzhou SG - 5 was 4,700 (0) yuan/ton, with a basis of - 116 (- 26) yuan/ton, and the 9 - 1 spread was - 79 (- 4) yuan/ton [13]. - **Cost and Supply - Demand Situation**: The cost of calcium carbide has increased, and the overall operation rate of PVC has increased. The downstream operation rate has slightly increased. Factory inventory has increased, and social inventory has decreased. Fundamentally, enterprise profit pressure has improved, the maintenance season has ended, and future production is expected to increase. There are expectations of multiple device commissions. The domestic operation rate is still weak compared with previous years and is entering the off - season. Export orders have weakened, and there is an expectation of weakening due to Indian policies and anti - dumping and BIS certification. The cost of calcium carbide has decreased, and the valuation support has weakened [13]. Polyethylene - **Market Quotes**: The futures price has risen. The main - contract closing price was 7,078 yuan/ton, up 12 yuan/ton, and the spot price was 7,150 yuan/ton, up 15 yuan/ton, with a basis of 72 yuan/ton, strengthening by 3 yuan/ton [16]. - **Supply - Demand Situation**: The fire in Alberta, Canada, has offset the OPEC +'s planned production increase of 411,000 barrels in July. The spot price of polyethylene has risen, and the downward space for PE valuation is limited. The new - capacity addition in June is small, and the supply - side pressure may be relieved. The inventory at the upper and middle reaches has decreased from a high level, which supports the price. It is a seasonal off - season, and the demand for agricultural films has decreased marginally, with the overall operation rate oscillating downward [16]. Polypropylene - **Market Quotes**: The futures price has risen. The main - contract closing price was 6,932 yuan/ton, up 7 yuan/ton, and the spot price was 7,120 yuan/ton, unchanged. The basis was 188 yuan/ton, weakening by 7 yuan/ton [17]. - **Supply - Demand Situation**: The fire in Alberta, Canada, has offset the OPEC +'s planned production increase of 411,000 barrels in July. Although the spot price has not changed, the decline is much smaller than that of PE. There is a planned capacity expansion of 2.2 million tons in June, which is the most concentrated month of the year. The downstream operation rate is expected to decline seasonally as the plastic - weaving orders have reached a phased peak [17]. PX - **Market Quotes**: The PX09 contract fell 62 yuan to 6,494 yuan, and PX CFR fell 10 US dollars to 808 US dollars. The basis was 198 yuan (- 20), and the 9 - 1 spread was 138 yuan (- 42) [19]. - **Supply - Demand Situation**: The PX operation rate in China has increased to 87%, a 4.9% increase, and the Asian operation rate has increased to 75.1%, a 3.1% increase. Some domestic and overseas plants have restarted or adjusted their operation loads. The PTA operation rate is 81.3%, a 4.9% increase. In May, South Korea's PX exports to China were 303,000 tons, a year - on - year decrease of 87,000 tons. The inventory at the end of April was 4.51 million tons, a month - on - month decrease of 170,000 tons. The PXN is 240 US dollars (- 18), and the naphtha crack spread is 72 US dollars (- 7) [19]. PTA - **Market Quotes**: The PTA09 contract fell 50 yuan to 4,602 yuan, and the East - China spot price fell 65 yuan/ton to 4,830 yuan. The basis was 208 yuan (- 17), and the 9 - 1 spread was 110 yuan (- 26) [20]. - **Supply - Demand Situation**: The PTA operation rate is 81.3%, a 4.9% increase. Some plants have restarted, postponed restart, or carried out maintenance. The downstream operation rate is 91.1%, a 0.6% decrease. Some downstream plants have adjusted their production. The terminal draw - texturing operation rate has decreased by 2% to 80%, and the loom operation rate has decreased by 1% to 68%. As of May 30, the social inventory (excluding credit warehouse receipts) was 2.208 million tons, a decrease of 94,000 tons from the previous period. The PTA spot processing fee has decreased by 11 yuan to 440 yuan, and the futures processing fee has decreased by 9 yuan to 342 yuan [20]. Ethylene Glycol - **Market Quotes**: The EG09 contract fell 5 yuan to 4,256 yuan, and the East - China spot price fell 26 yuan to 4,382 yuan. The basis was 115 (- 8), and the 9 - 1 spread was 3 yuan (- 18) [21]. - **Supply - Demand Situation**: The ethylene - glycol operation rate is 59.9%, unchanged from the previous period. Some domestic and overseas plants have carried out maintenance or restarted. The downstream operation rate is 91.1%, a 0.6% decrease. Some downstream plants have adjusted their production. The terminal draw - texturing operation rate has decreased by 2% to 80%, and the loom operation rate has decreased by 1% to 68%. The import arrival forecast is 108,000 tons, and the average daily departure from the East - China port from June 6 - 8 was 930 tons, with an increase in outbound volume. The port inventory is 634,000 tons, an increase of 13,000 tons. The naphtha - based production profit is - 356 yuan, the domestic ethylene - based production profit is - 461 yuan, and the coal - based production profit is 1,218 yuan. The cost of ethylene has remained unchanged at 780 US dollars, and the price of Yulin pit - mouth bituminous coal fines has decreased to 450 yuan [21].