1. Report Industry Investment Ratings - Not provided in the given content 2. Report Core Views Energy and Chemicals - **Crude Oil**: High - level oscillation. The core driver has shifted from supply - demand to geopolitics, and the Israel - Iran conflict will dominate oil prices [3][4]. - **LPG**: Bullish in the short - term. The strengthening of upstream crude oil drives up the cost, and the fundamentals are improving marginally [6][8]. - **L**: Bearish rebound. Cost support has improved, but there are risks of continued inventory accumulation in the middle - stream [10][11]. - **PP**: Bearish rebound. Spot high - price transactions are weak, and there is pressure on inventory accumulation in the middle - stream [13][14]. - **PVC**: Bearish rebound. The cost of ethylene - based plants has increased, and the market is in a situation of weak supply and demand [15]. - **PX**: Cautiously long at low levels. Supply and demand are both increasing, and the fundamentals are improving in May [16][17]. - **PTA**: Bullish in the short - term but with a weakening fundamental outlook. Supply pressure is expected to increase, and downstream demand is weakening [19][20]. - **Ethylene Glycol (MEG)**: Cautiously long at low levels. Supply pressure has eased, and inventory is continuously decreasing [22][23]. Building Materials - **Glass**: Weak and oscillating. Enterprises are reducing prices to clear inventory, and the fundamentals are weak [25][27]. - **Soda Ash**: Weakly seeking the bottom. Supply is increasing, and inventory is accumulating [28][30]. - **Caustic Soda**: Suppressed by the moving average. Supply is expected to increase, and demand is weakening [31][33]. - **Methanol**: Bullish in the short - term. Affected by geopolitical conflicts, but there are concerns about negative feedback from MTO demand [34] 3. Summaries by Variety Crude Oil - **Market Review**: International oil prices rose significantly on June 13. WTI rose 4.78%, Brent rose 7.02%, and SC rose 4.74% [3]. - **Basic Logic**: The core driver is geopolitics. The Israel - Iran conflict is uncertain, and in extreme cases, Iran may block the Strait of Hormuz. Supply is stable, and demand is expected to increase slightly. Inventory data shows a decline in US commercial crude oil inventory [4]. - **Strategy Recommendation**: In the long - term, supply is expected to be in excess, and the price range is estimated to be between $55 - 65. In the short - term, prices are expected to oscillate at a high level. SC is recommended to focus on the range of [530 - 570] [5]. LPG - **Market Review**: On June 13, the PG main contract closed at 4275 yuan/ton, up 3.06%. Spot prices in Shandong, East China, and South China all increased [7]. - **Basic Logic**: The strengthening of upstream crude oil drives up the cost. Supply has decreased slightly, demand from downstream chemical industries has increased, and inventory has decreased [8]. - **Strategy Recommendation**: In the long - term, the valuation is high. In the short - term, affected by geopolitics, buy put options. PG is recommended to focus on the range of [4300 - 4400] [9]. L - **Market Review**: Cost support has improved, and both futures and spot prices have risen. The North China basis is - 18 (down 17 from the previous period) [11]. - **Basic Logic**: Supply pressure will decrease next week, but the market is still consuming low - price spot inventory. It is in the traditional off - season, and there is a risk of continued inventory accumulation in the middle - stream [11]. - **Strategy Recommendation**: Short - term geopolitical conflicts are unclear, so reduce short positions. Upstream enterprises can sell for hedging when the basis is negative. L is recommended to focus on the range of [7000 - 7200] [11]. PP - **Market Review**: Cost support has improved, and the rebound continues. Spot high - price transactions are weak, and the East China basis is 62 (down 81 from the previous period) [14]. - **Basic Logic**: Demand is weak, and it is in the consumption off - season. Supply is expected to increase in June - July, and there is pressure on inventory accumulation in the middle - stream [14]. - **Strategy Recommendation**: Reduce short positions. Downstream enterprises can buy for hedging when the basis is high. PP is recommended to focus on the range of [7000 - 7150] [14]. PVC - **Market Review**: The cost of ethylene - based plants has increased, and the Changzhou basis is - 109 (down 3 from the previous period) [15]. - **Basic Logic**: Domestic PVC supply has decreased slightly due to maintenance. Demand has weakened in some domestic industries due to the off - season and rainy season. The market is expected to continue to fluctuate within a range [15]. - **Strategy Recommendation**: There is insufficient driving force for continuous upward movement. Rebound and go short. V is recommended to focus on the range of [4750 - 4900] [15]. PX - **Market Review**: On June 13, the spot price in East China was 6900 yuan/ton (unchanged), and the PX09 contract closed at 6780 yuan/ton (+244). The basis has converged [16]. - **Basic Logic**: Domestic and overseas PX device loads have increased, supply pressure has increased, and demand is expected to improve. Inventory has decreased but is still at a relatively high level. The PXN spread has compressed, and the basis has converged [17]. - **Strategy Recommendation**: Focus on the opportunity to go long at low levels. PX is recommended to focus on the range of [6730 - 6880] [18]. PTA - **Market Review**: On June 13, the spot price in East China was 5015 yuan/ton (+160), and the TA09 contract closed at 4782 yuan/ton (+162). The basis and monthly spread have strengthened [19]. - **Basic Logic**: Supply pressure is expected to increase as maintenance devices restart and new capacities are put into production. Downstream demand is weakening, but inventory is decreasing. Processing fees are high [20]. - **Strategy Recommendation**: Focus on the opportunity to go short at high levels. TA is recommended to focus on the range of [4750 - 4880] [21]. MEG - **Market Review**: On June 13, the spot price in East China was 4426 yuan/ton (+79), and the EG09 contract closed at 4334 yuan/ton (+100). The basis and monthly spread are strong [22]. - **Basic Logic**: Device maintenance has increased, and the arrival volume is low, so supply pressure has eased. Downstream demand is weakening, but inventory is decreasing [23]. - **Strategy Recommendation**: Continue to focus on the opportunity to go long at low levels. EG is recommended to focus on the range of [4270 - 4350] [24]. Glass - **Market Review**: Spot market prices have been reduced, the futures price has fallen under pressure, the basis has widened, and the number of warehouse receipts has remained unchanged [26]. - **Basic Logic**: Geopolitical risks have led to a decrease in market risk appetite. Domestic private credit expansion is blocked, and the demand for glass is shrinking. Enterprises are reducing prices to clear inventory, and the fundamentals are weak [27]. - **Strategy Recommendation**: FG is recommended to focus on the range of [960 - 990], and it is expected to oscillate weakly under the pressure of the 1000 - yuan mark [27]. Soda Ash - **Market Review**: The spot price of heavy soda ash has been reduced, the futures price has broken through and fallen, the main - contract basis has widened, the number of warehouse receipts has decreased, and the number of valid forecasts has remained unchanged [29]. - **Basic Logic**: The market supply has increased as maintenance devices restart and new capacities are put into production. Demand is weak, inventory is at a high level, and the cost center has moved down [30]. - **Strategy Recommendation**: SA is recommended to focus on the range of [1140 - 1180], suppressed by the 5 - day and 10 - day moving averages [30]. Caustic Soda - **Market Review**: The spot price of caustic soda has remained stable, the futures price has been weak, the basis has strengthened, and the number of warehouse receipts has remained unchanged [32]. - **Basic Logic**: The price of liquid chlorine has risen, and some enterprises may postpone maintenance. Supply is expected to increase, and demand from the alumina industry is weakening [33]. - **Strategy Recommendation**: No specific strategy recommendation is provided in the given text. Methanol - **Market Review**: On June 13, the spot price in East China was 2439 yuan/ton (+108), and the main 09 - contract closed at 2389 yuan/ton (+99). The basis and monthly spread have changed [34]. - **Basic Logic**: Affected by geopolitical conflicts, the price has risen, but there are concerns about negative feedback from MTO demand. Supply pressure is increasing, and demand improvement is limited [34]. - **Strategy Recommendation**: No specific strategy recommendation is provided in the given text.

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 Ratings No relevant content provided. Core Views of the Report - The oil price rose sharply due to the smooth progress of Sino - US trade negotiations and the significant increase in geopolitical risks in the Middle East. It is expected to test the fulfillment of expectations around $70. The short - term focus is on the Brent range of $68.5 - $72 per barrel [1][2]. - The asphalt price is expected to be supported in the short - term due to strong cost and low inventory, but the price may be under pressure in the long - term considering the weak demand and increasing supply [4][5][6]. - The domestic LPG market is under pressure in the summer off - season due to increasing supply and weak demand, with a weakening fundamental situation [7]. - The high - sulfur fuel oil is supported by strong spot transactions, while the low - sulfur fuel oil has a weak supply - demand situation with increasing supply and weak demand [8][9][10]. - The natural gas price is expected to rise due to increasing demand in the US and Europe [11][12]. - The PX and PTA markets are in a pattern of increasing supply and demand, maintaining a tight balance [14][15][16]. - The ethylene glycol market will show a pattern of decreasing supply and demand in June [17][18]. - The short - fiber market has a strong expectation of production reduction due to losses and increasing inventory [19]. - The polyester bottle - chip market has sufficient supply and weak downstream willingness to purchase, with processing fees under pressure [20][21]. - The styrene market has strong cost support but increasing supply expectation, and the high price may be difficult to maintain [21][22][23]. - The PVC market is expected to be in a situation of oversupply in the medium - long term, and the caustic soda market is expected to be bearish in the medium - term [25][26]. - The polyolefin market has large production capacity release pressure and weak downstream demand, with a weak supply - demand expectation for the 09 contract [27][28][29]. - The glass market is about to enter the off - season, with weak downstream demand and a short - term weakening price trend [30][31]. - The soda ash market has a bearish fundamental situation, with increasing supply and potential demand decline, and attention should be paid to short - selling opportunities on rebounds [32][33][34]. - The methanol market is short - term strong but bearish in the long - term due to increasing supply and stable demand [36]. - The urea market has a large supply and weak demand, and the price is expected to be weak in the short - term [37][38][39]. - The log market is under pressure in the long - term due to weak real - estate demand and increasing port inventory, but the futures price may have a repair expectation [40][41][42]. - The double - offset paper market is in a situation of weak supply and demand, with prices remaining low and volatile [43][44]. - The corrugated paper market may be supported in the short - term by policy dividends, but it needs to be vigilant against the pressure of over - capacity and weak demand in the long - term [44][45]. - The pulp market is bearish due to the decline in production capacity utilization in the US and Japan [46][47][48]. - The butadiene rubber market has a positive impact on the BR - RU spread and a negative impact on the BD - BR spread [49][50]. - The natural rubber market is affected by the El Nino index and import volume, with different impacts on the RU and NR spreads [53][54][55]. Summaries by Related Catalogs 1. Crude Oil - **Market Review**: WTI2507 contract settled at $68.15, up $3.17 per barrel (+4.88%); Brent2508 contract settled at $69.77, up $2.90 per barrel (+4.34%); SC main contract 2507 rose to 481.2 yuan/barrel, and night - session rose to 497.4 yuan/barrel [1]. - **Related Information**: Sino - US trade negotiations made progress, and the US planned to evacuate some embassy staff in Iraq due to increased security risks, which led to a more than 4% increase in oil prices [1][2]. - **Logic Analysis**: The smooth progress of Sino - US trade negotiations and increasing geopolitical risks in the Middle East led to a sharp rise in oil prices. It is expected to test the fulfillment of expectations around $70, with short - term focus on the Brent range of $68.5 - $72 per barrel [2]. - **Trading Strategy**: Short - term high - level oscillation, medium - term wait - and - see [3]. 2. Asphalt - **Market Review**: BU2509 night - session closed at 3475 points (+0.40%); BU2512 night - session closed at 3824 points (+0.30%) [4]. - **Related Information**: The mainstream transaction price in Shandong decreased, while that in the Yangtze River Delta and South China remained stable. The demand was weak, and the supply was expected to increase [4][5]. - **Logic Analysis**: In the short - term, the asphalt price is supported by strong cost and low inventory, but the price may be under pressure in the long - term considering the weak demand and increasing supply [6]. - **Trading Strategy**: High - level oscillation; asphalt - crude oil spread weakening; wait - and - see for options [7]. 3. LPG - **Market Review**: PG2507 night - session closed at 4088 (-0.41%); PG2508 night - session closed at 3980 (-0.55%) [7]. - **Related Information**: The propane market was stable with some declines, and the supply in South China decreased while that in Shandong increased [7]. - **Logic Analysis**: The domestic LPG market is under pressure in the summer off - season due to increasing supply and weak demand, with a weakening fundamental situation [7]. - **Trading Strategy**: Oscillation with a weakening trend [8]. 4. Fuel Oil - **Market Review**: FU09 contract night - session closed at 2943 (+0.89%); LU08 night - session closed at 3610 (+1.23%) [8]. - **Related Information**: Russia's offline primary refining capacity in July is expected to increase by 21%, and the fuel oil inventory in Fujairah increased [8][9]. - **Logic Analysis**: The high - sulfur fuel oil is supported by strong spot transactions, while the low - sulfur fuel oil has a weak supply - demand situation with increasing supply and weak demand [9][10]. - **Trading Strategy**: Wait - and - see for single - side trading; go long on the FU9 - 1 spread when the price is low [8][11]. 5. Natural Gas - **Logic Analysis**: In the US, the natural gas inventory increased, but the demand was strong, and the price is expected to rise. In Europe, the natural gas price rose due to high - temperature weather and increasing cooling demand [11][12]. - **Trading Strategy**: Go long on HH when the price is low; oscillation for TTF [13]. 6. PX and PTA - **Market Review**: PX2509 main contract closed at 6528 (+0.40%), night - session closed at 6504 (-0.37%); TA509 main contract closed at 4620 (+0.17%), night - session closed at 4602 (-0.39%) [14][15]. - **Related Information**: The production and sales of polyester yarn in Jiangsu and Zhejiang were weak [14][15][16]. - **Logic Analysis**: The PX and PTA markets are in a pattern of increasing supply and demand, maintaining a tight balance [14][15][16]. - **Trading Strategy**: High - level oscillation; long PX and short PTA for spreads; double - selling options [16][17]. 7. Ethylene Glycol - **Market Review**: EG2509 futures main contract closed at 4285 (+0.37%), night - session closed at 4269 (-0.37%) [17]. - **Related Information**: A synthetic gas - to - ethylene glycol plant in Xinjiang plans to shut down for maintenance [18]. - **Logic Analysis**: The ethylene glycol market will show a pattern of decreasing supply and demand in June [18]. - **Trading Strategy**: High - level oscillation; wait - and - see for spreads; sell call options [18][19]. 8. Short - Fiber - **Market Review**: PF2507 main contract closed at 6414 (+0.88%), night - session closed at 6374 (-0.62%) [19]. - **Related Information**: The production and sales of polyester yarn in Jiangsu and Zhejiang were weak [19]. - **Logic Analysis**: The short - fiber market has a strong expectation of production reduction due to losses and increasing inventory [19]. - **Trading Strategy**: High - level oscillation; wait - and - see for spreads; double - selling options [20]. 9. Polyester Bottle - Chip - **Market Review**: PR2509 main contract closed at 5802 (+0.17%), night - session closed at 5788 (-0.24%) [20]. - **Related Information**: The export quotation of polyester bottle - chip factories was mostly stable, with some decreases [21]. - **Logic Analysis**: The polyester bottle - chip market has sufficient supply and weak downstream willingness to purchase, with processing fees under pressure [21]. - **Trading Strategy**: High - level oscillation; wait - and - see for spreads; double - selling options [20]. 10. Styrene - **Market Review**: EB2507 main contract closed at 7349 (+0.04%), night - session closed at 7372 (+0.31%) [21]. - **Related Information**: The inventory of pure benzene in East China ports increased, while the inventory of styrene in East China main ports decreased [22]. - **Logic Analysis**: The styrene market has strong cost support but increasing supply expectation, and the high price may be difficult to maintain [23]. - **Trading Strategy**: High - level oscillation; wait - and - see for spreads; sell call options [22]. 11. PVC and Caustic Soda - **Market Review**: PVC spot market was in range - bound consolidation; caustic soda spot price in Shandong decreased [24][25]. - **Related Information**: The price of liquid chlorine in Shandong increased [25]. - **Logic Analysis**: The PVC market is expected to be in a situation of oversupply in the medium - long term, and the caustic soda market is expected to be bearish in the medium - term [26]. - **Trading Strategy**: For caustic soda, short on rebounds; for PVC, wait - and - see in the short - term and short on rebounds in the long - term; caustic soda 7 - 9 and 8 - 10 reverse spreads after the spot weakens; wait - and - see for options [27]. 12. Plastic and PP - **Market Review**: The price of LLDPE in some regions increased slightly, and the price of PP in some regions increased [27][28]. - **Related Information**: The PE maintenance ratio decreased slightly, and the PP maintenance ratio increased [29]. - **Logic Analysis**: The polyolefin market has large production capacity release pressure and weak downstream demand, with a weak supply - demand expectation for the 09 contract [29]. - **Trading Strategy**: Wait - and - see in the short - term and short on rebounds in the medium - term; wait - and - see for spreads and options [29]. 13. Glass - **Market Review**: The glass futures main 09 contract closed at 998 yuan/ton (+0.30%), night - session closed at 985 yuan/ton (-1.30%) [29]. - **Related Information**: The domestic float glass market price was basically stable, and the trading volume was average [31]. - **Logic Analysis**: The glass market is about to enter the off - season, with weak downstream demand and a short - term weakening price trend [31]. - **Trading Strategy**: Macro - led, with intensified long - short game; price still has room to decline; wait - and - see for spreads; sell out - of - the - money call options [32]. 14. Soda Ash - **Market Review**: The soda ash futures main 09 contract closed at 1202 yuan/ton (-0.5%), night - session closed at 1189 yuan (-1.1%) [32]. - **Related Information**: The domestic soda ash market was weak, with some enterprises' prices declining [34]. - **Logic Analysis**: The soda ash market has a bearish fundamental situation, with increasing supply and potential demand decline, and attention should be paid to short - selling opportunities on rebounds [34]. - **Trading Strategy**: Macro - led, with intensified long - short game; price still has room to decline; wait - and - see for spreads; sell out - of - the - money call options [35]. 15. Methanol - **Market Review**: The methanol futures closed at 2288 (+0.35%) [36]. - **Related Information**: The methanol port inventory increased, and the international device operating rate increased [36]. - **Logic Analysis**: The methanol market is short - term strong but bearish in the long - term due to increasing supply and stable demand [36]. - **Trading Strategy**: Short on rebounds, do not chase; wait - and - see for spreads; sell call options [37]. 16. Urea - **Market Review**: The urea futures closed at 1667 (-0.66%) [37]. - **Related Information**: The daily output of urea increased, and the inventory of urea production enterprises increased [39]. - **Logic Analysis**: The urea market has a large supply and weak demand, and the price is expected to be weak in the short - term [39]. - **Trading Strategy**: Weak trend, do not chase short; wait - and - see for spreads; sell call options on rebounds [40]. 17. Log - **Market Review**: The log futures main contract closed at 765 yuan/cubic meter, down 6 yuan/cubic meter [41]. - **Related Information**: The log spot market was stable, and the sea freight of imported coniferous logs decreased [40][41]. - **Logic Analysis**: The log market is under pressure in the long - term due to weak real - estate demand and increasing port inventory, but the futures price may have a repair expectation [41][42]. - **Trading Strategy**: Wait - and - see; consider 9 - 11 reverse spreads; wait - and - see for options [43]. 18. Double - Offset Paper - **Market Review**: The double - offset paper market was stable with some declines [43]. - **Related Information**: The supply and demand of the double - offset paper market changed little, and the social demand was still weak [43]. - **Logic Analysis**: The double - offset paper market is in a situation of weak supply and demand, with prices remaining low and volatile [44]. - **No specific trading strategy provided**. 19. Corrugated Paper - **Market Review**: The price of corrugated paper and box - board paper decreased slightly [44]. - **Related Information**: The market sentiment was weak, and the raw material cost increased [44][45]. - **Logic Analysis**: The corrugated paper market may be supported in the short - term by policy dividends, but it needs to be vigilant against the pressure of over - capacity and weak demand in the long - term [45]. - **No specific trading strategy provided**. 20. Pulp - **Market Review**: The pulp futures were weakly running [46]. - **Related Information**: A new pulp product was launched by Stora Enso [47]. - **Logic Analysis**: The pulp market is bearish due to the decline in production capacity utilization in the US and Japan [48]. - **Trading Strategy**: Wait - and - see for the SP main 07 contract; wait - and - see for spreads [48]. 21. Butadiene Rubber and Natural Rubber - **Market Review**: The BR main 08 contract closed at 11045, unchanged; the RU main 09 contract closed at 13815 (-0.54%); the NR main 08 contract closed at 12050 (-0.54%) [49][52]. - **Related Information**: The US tire imports increased in the first four months of 2025 [50][53]. - **Logic Analysis**: The butadiene rubber market has a positive impact on the BR - RU spread and a negative impact on the BD - BR spread; the natural rubber market is affected by the El Nino index and import volume, with different impacts on the RU and NR spreads [50][54]. - **Trading Strategy**: Wait - and - see for the BR main 08 contract; consider BR2508 - NR2508 and BR2509 - RU2509 spreads; hold long positions for RU and NR main contracts; wait - and - see for options [5

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].

1. Report Industry Investment Ratings No investment ratings are provided in the report. 2. Report's Core Views Crude Oil - The short - term oil price may strengthen slightly due to macro - economic factors like stable US unemployment, potential Fed rate cuts, and progress in China - US trade talks, but the loose supply restricts the rebound space. Geopolitical conflicts may affect supply expectations. Suggest short - term participation in the rebound, with WTI in the range of [60, 70], Brent in [62, 72], and SC in [450, 500]. Consider long - volatility strategies in the options market [2]. Benzene Ethylene - Crude oil prices are oscillating. The benzene market has increasing supply and demand, but supply growth is greater. High imports are expected to continue. Benzene inventory de - stocking is difficult, dragging down benzene ethylene. Benzene ethylene supply increases while demand decreases, with inventory starting to accumulate. Maintain a short - selling approach, paying attention to raw material resonance and macro risks [8]. PE and PP - PE inventory accumulates at the beginning of the month, with slight de - stocking of social inventory. Supply and demand are in a state of pre - de - stocking, with limited upward and downward drivers. PP has new capacity coming online from June to July, facing seasonal demand slumps and inventory accumulation pressure. Suggest short - selling at high prices [13]. Polyester Industry - PX supply has increased, but there is a de - stocking expectation in June. It is expected to be in a high - level oscillation. PTA's short - term support is strong, and it is advisable to short at high levels. Ethylene glycol's supply and demand structure is good in June, with an expected short - term range oscillation. Short - fiber's absolute price fluctuates with raw materials, and attention should be paid to factory production cuts. Bottle - chip's processing fees are expected to be supported in June [34]. Methanol - The supply side is loose, and the demand side's MTO load increases while downstream profits decline. The price should be range - traded between 2200 - 2350, and inventory may shift from implicit to explicit accumulation [38]. Urea - The current market has high supply, weak demand, and inventory accumulation, putting downward pressure on the market. Only export expectations provide limited support. Pay attention to the start of agricultural top - dressing in mid - June and export port collection progress [41]. PVC and Caustic Soda - Caustic soda's price decline is due to cost reduction. Supply has increased overall, and demand is supported by alumina. Consider holding 7 - 9 calendar spreads. PVC may oscillate in the short term, but in the long run, supply - demand contradictions are prominent. Maintain a short - selling approach [50]. 3. Summaries by Relevant Catalogs Crude Oil - **Prices and Spreads**: Brent rose 0.01 to 66.48 dollars/barrel, WTI rose 0.02 to 64.60 dollars/barrel. Some spreads such as Brent - WTI decreased slightly [2]. - **Product Oil**: NYM RBOB decreased 0.08 to 207.60 cents/gallon, NYM ULSD rose 0.33 to 212.86 cents/gallon. Some product oil spreads and cracking spreads changed [2]. Benzene Ethylene - **Upstream**: Brent crude oil (August) rose 1.1 to 66.5 dollars/barrel. Some raw material prices such as CFR China pure benzene decreased slightly [5]. - **Spot and Futures**: Benzene ethylene's spot and futures prices decreased slightly, and its basis and monthly spreads changed [6]. - **Overseas Quotes and Import Profits**: Some overseas quotes were stable, and the import profit increased [7]. - **Industrial Chain**: The开工率 of some products changed, and the inventory of most products increased [8]. PE and PP - **Prices and Spreads**: Some futures prices and spreads of PE and PP changed, and some spot prices were stable or slightly increased [13]. - **Inventory and开工率**: PE inventory accumulated at the beginning of the month, and the开工率 of some devices increased [13]. Polyester Industry - **Downstream Product Prices and Cash Flows**: Some downstream polyester product prices and cash flows changed [34]. - **PX - Related**: PX supply increased, and some prices and spreads changed [34]. - **PTA - Related**: PTA's supply - demand situation changed, and some prices and spreads changed [34]. - **MEG - Related**: MEG's supply - demand and inventory situation changed, and some prices and spreads changed [34]. Methanol - **Prices and Spreads**: Some methanol futures prices and spreads changed, and some spot prices were stable or slightly increased [38]. - **Inventory and开工率**: Methanol enterprise and port inventory increased, and the开工率 of some upstream and downstream devices changed [38]. Urea - **Futures and Spreads**: Some futures prices and spreads changed [41]. - **Supply and Demand**: Domestic urea production and inventory data changed [41]. PVC and Caustic Soda - **Spot and Futures**: Some spot and futures prices of PVC and caustic soda changed [45]. - **Overseas Quotes and Export Profits**: Some overseas quotes were stable, and export profits changed [46][47]. - **Supply and Demand**: The开工率 of some devices and the inventory of some products changed [48][49][50].

1. Report Industry Investment Rating No relevant content provided. 2. Core Views - The current negotiation between the US and Iran shows a sign of easing, which is expected to put pressure on oil prices. However, considering the current risk - return ratio, it is not suitable to short - sell, and short - term observation is recommended [2]. - For methanol, due to sufficient domestic supply and a weak macro - environment, there may be a further decline. It is recommended to consider short - selling on rallies. For cross - variety trading, pay attention to the opportunity of going long on the 09 - contract PP - 3MA spread [4]. - For urea, with high supply and lukewarm demand, there is no obvious price trend. Given the low basis at the same period, it is recommended to wait and see [6]. - For rubber, it is recommended to take a short - long or neutral approach with short - term operations. Also, pay attention to the band - trading opportunity of going long on RU2601 and shorting on RU2509 [13]. - For PVC, in the context of strong supply and weak demand, it is expected to be weakly volatile in the short term, but beware of the rebound if the weak export expectation is not fulfilled [15]. - For polyethylene, the price is expected to remain volatile in June due to reduced new production capacity and inventory reduction [18]. - For polypropylene, the price is expected to be bearish in June due to planned production capacity release and seasonal weakening of demand [19]. - For PX, the de - stocking is expected to slow down in June, and it will re - enter the de - stocking cycle in the third quarter. It is expected to fluctuate at the current valuation level [21]. - For PTA, it will continue to de - stock, and the processing fee is supported. It is expected to fluctuate at the current valuation level [22][23]. - For ethylene glycol, the port inventory de - stocking is expected to slow down. There is a risk of valuation adjustment [24]. 3. Summary by Related Catalogs Crude Oil - **Market Quotes**: As of Friday, WTI's main crude oil futures rose $1.52, or 2.40%, to $64.77; Brent's main crude oil futures rose $1.36, or 2.08%, to $66.65; INE's main crude oil futures rose 2.40 yuan, or 0.52%, to 466.1 yuan [1]. - **Data**: European ARA weekly data shows that gasoline inventory decreased by 0.51 million barrels to 8.48 million barrels, a 5.66% decrease; diesel inventory increased by 0.13 million barrels to 14.96 million barrels, a 0.85% increase; fuel oil inventory decreased by 0.47 million barrels to 6.83 million barrels, a 6.44% decrease; naphtha inventory increased by 0.28 million barrels to 5.28 million barrels, a 5.58% increase; aviation kerosene inventory decreased by 0.05 million barrels to 6.63 million barrels, a 0.71% decrease; the total refined oil inventory decreased by 0.62 million barrels to 42.19 million barrels, a 1.45% decrease [1]. Methanol - **Market Quotes**: On June 6, the 09 - contract rose 5 yuan/ton to 2264 yuan/ton, and the spot price rose 5 yuan/ton, with a basis of + 48 [4]. - **Supply - Demand Situation**: Supply has bottomed out and is at a high level in the same period, with corporate profits falling. Demand has slightly improved, but the overall supply is still abundant, and there may be a further decline [4]. Urea - **Market Quotes**: On June 6, the 09 - contract fell 2 yuan/ton to 1720 yuan/ton, and the spot price fell 10 yuan/ton, with a basis of + 100 [6]. - **Supply - Demand Situation**: Supply remains high, while demand from compound fertilizer enterprises has decreased, leading to inventory accumulation and price decline [6]. Rubber - **Market Quotes**: NR and RU are in a volatile consolidation [11]. - **Supply - Demand Situation**: Bulls expect production cuts due to weather and policies in Southeast Asia, while bears believe in weak demand and potential over - supply [12]. - **Operation Suggestion**: Short - long or neutral approach with short - term operations, and pay attention to the band - trading opportunity of going long on RU2601 and shorting on RU2509 [13]. PVC - **Market Quotes**: The PVC09 contract rose 43 yuan to 4790 yuan, the Changzhou SG - 5 spot price was 4700 (+ 20) yuan/ton, the basis was - 90 (- 23) yuan/ton, and the 9 - 1 spread was - 75 (- 8) yuan/ton [15]. - **Supply - Demand Situation**: Cost is stable, production is expected to increase, while downstream demand is weak, and exports are expected to decline. It is expected to be weakly volatile in the short term [15]. Polyethylene - **Market Quotes**: The futures price rose, the main - contract closed at 7066 yuan/ton, up 32 yuan/ton, and the spot price was 7135 yuan/ton, up 10 yuan/ton, with a basis of 69 yuan/ton, weakening by 22 yuan/ton [18]. - **Supply - Demand Situation**: New production capacity in June is small, and inventory is being reduced. However, it is the seasonal off - season, and demand is weak. The price is expected to remain volatile [18]. Polypropylene - **Market Quotes**: The futures price rose, the main - contract closed at 6925 yuan/ton, up 14 yuan/ton, and the spot price was 7120 yuan/ton, unchanged. The basis was 195 yuan/ton, weakening by 14 yuan/ton [19]. - **Supply - Demand Situation**: There is a planned production capacity release in June, and demand is expected to weaken seasonally. The price is expected to be bearish [19]. PX - **Market Quotes**: The PX09 contract rose 16 yuan to 6556 yuan, the PX CFR fell 2 dollars to 818 dollars, and the basis was 218 yuan (- 34), with a 9 - 1 spread of 180 yuan (- 2) [21]. - **Supply - Demand Situation**: The maintenance season is ending, de - stocking is expected to slow down in June, and it will re - enter the de - stocking cycle in the third quarter. It is expected to fluctuate at the current valuation level [21]. PTA - **Market Quotes**: The PTA09 contract rose 8 yuan to 4652 yuan, the East China spot price rose 50 yuan/ton to 4895 yuan, the basis was 225 yuan (+ 9), and the 9 - 1 spread was 136 yuan (- 2) [22]. - **Supply - Demand Situation**: It is still in the maintenance season, demand is stable, and it will continue to de - stock. The processing fee is supported, and it is expected to fluctuate at the current valuation level [22][23]. Ethylene Glycol - **Market Quotes**: The EG09 contract fell 22 yuan to 4261 yuan, the East China spot price fell 17 yuan to 4408 yuan, the basis was 123 (- 7), and the 9 - 1 spread was 21 yuan (- 10) [24]. - **Supply - Demand Situation**: It is in the de - stocking stage, but the de - stocking is expected to slow down. There is a risk of valuation adjustment [24].

Report Industry Investment Rating No relevant content provided. Report's Core View - Given the unclear outcome of the US - Iran negotiation, lack of clear OPEC production increase data, and the support from shale oil, it's not advisable to chase short positions even if the negotiation is successful. Short - term, it's better to stay on the sidelines for crude oil [1]. - For methanol, considering the ample supply and weak macro - environment, there may be a further decline. One - sided trading can focus on short positions on rallies, and for cross - variety trading, pay attention to the opportunity of going long on the 09 - contract PP - 3MA spread [3]. - For urea, with high supply and lukewarm demand, the price is expected to have no obvious trend. One - sided trading is recommended to stay on the sidelines [5]. - For rubber, it shows a strong - side oscillation. Short - term long or neutral thinking is recommended, with short - term operations and quick in - and - out. Also, pay attention to the band - trading opportunity of going long on RU2601 and short on RU2509 [9][11]. - For PVC, although the inventory decline is fast in the short - term, due to the expectation of strong supply and weak demand, the price is expected to oscillate weakly, but beware of the rebound if the weak export expectation is not realized [13]. - For polyethylene, the short - term contradiction has shifted from cost - driven to supply - driven decline. With no new capacity planned in June, the price may oscillate [15]. - For polypropylene, with planned capacity release in June and the approaching of the seasonal off - season, the price is expected to be bearish in June [16]. - For PX, the maintenance season is ending, the de - stocking is expected to slow down in June, and it will re - enter the de - stocking cycle in the third quarter. The price is expected to oscillate at the current valuation level [18]. - For PTA, it will continue to de - stock, and the processing fee is supported. The absolute price is expected to oscillate at the current valuation level [19][20]. - For ethylene glycol, the industry is in the de - stocking stage, but there is a risk of valuation correction as the maintenance season on the supply side is ending [21]. Summary by Related Catalogs Crude Oil - WTI主力原油期货收涨0.51美元，涨幅0.81%，报63.25美元；布伦特主力原油期货收涨0.38美元，涨幅0.59%，报65.29美元；INE主力原油期货收跌4.50元，跌幅0.96%，报463.7元 [6]. - 新加坡油品周度数据显示，汽油库存累库0.08百万桶至13.10百万桶，环比累库0.62%；柴油库存去库0.69百万桶至9.24百万桶，环比去库6.91%；燃料油库存累库0.24百万桶至22.58百万桶，环比累库1.09%；总成品油去库0.36百万桶至44.92百万桶，环比去库0.80% [6]. Methanol - 6月5日09合约跌11元/吨，报2259元/吨，现货涨8元/吨，基差+51 [3]. - 供应端开工见底回升至同期高位，企业利润高位回落，预计短期供应维持高位；需求端港口MTO装置开工回到高位，传统需求开工回升，需求小幅好转，港口累库慢价格偏强，内地供增需弱价格走低，港口与内地价差扩大 [3]. Urea - 6月5日09合约跌52元/吨，报1722元/吨，现货跌10元/吨，基差+111 [5]. - 供应维持高位，日产持续走高；需求端复合肥夏季肥结束，企业开工回落，对尿素需求减少，企业预收订单回落，库存累至同期高位，盘面价格下跌 [5]. Rubber - NR和RU偏强震荡 [9]. - 多头认为东南亚尤其是泰国的天气、橡胶林现状和政策可能助于减产；空头认为宏观预期转差，需求平淡处于季节性淡季，高价会刺激新增供应，减产幅度可能不及预期 [10]. - 截至6月5日，山东轮胎企业全钢胎开工负荷为63.45%，较上周走低1.33个百分点，较去年同期走高2.56个百分点；半钢胎企业开工负荷为73.49%，较上周走低4.39个百分点，较去年同期走低6.75个百分点，海外新接订单不佳 [11]. - 截至6月1日，中国天然橡胶社会库存128万吨，环比下降2.8万吨，降幅2.1%；深色胶社会总库存为76.3万吨，环比下降3.4%；浅色胶社会总库存为51.7万吨，环比降0.1% [11]. PVC - PVC09合约下跌87元，报4747元，常州SG - 5现货价4680元/吨，基差 - 67元/吨，9 - 1价差 - 67元/吨 [13]. - 成本端持稳，本周整体开工率78.2%，环比上升2%；需求端下游开工46.2%，环比下降0.8%；厂内库存38.5万吨，社会库存59.8万吨，均有下降 [13]. - 企业利润压力大，检修季接近尾声，后续产量预期回升，有装置投产预期；下游开工疲弱转淡季，出口签单转弱，成本端电石下跌，估值支撑减弱，短期预计偏弱震荡 [13]. Polyolefins Polyethylene - 期货价格下跌，加拿大阿尔伯塔大火弥补OPEC + 7月增产41.1万桶计划量，现货价格无变动，PE估值向上空间有限 [15]. - 二季度供应端新增产能大，供应承压；上中游库存去库对价格支撑有限，季节性淡季需求端农膜订单递减，开工率震荡下行，6月无新增产能投产计划，价格或维持震荡 [15]. - 主力合约收盘价7034元/吨，下跌15元/吨，现货7125元/吨无变动，基差91元/吨，走强15元/吨；上游开工76.52%，环比下降1.10%；生产企业库存51.77万吨，环比累库3.57万吨，贸易商库存5.83万吨，环比累库0.01万吨；下游平均开工率39.2%，环比下降0.10%；LL9 - 1价差29元/吨，环比缩小2元/吨 [15]. Polypropylene - 期货价格下跌，加拿大阿尔伯塔大火弥补OPEC + 7月增产41.1万桶计划量，现货价格上涨但跌幅小于PE [16]. - 6月供应端有220万吨计划产能投放，需求端下游开工率随塑编订单见顶后或季节性震荡下行，预计6月价格偏空 [16]. - 主力合约收盘价6911元/吨，下跌37元/吨，现货7120元/吨，上涨5元/吨，基差209元/吨，走强42元/吨；上游开工78.31%，环比上涨0.65%；生产企业库存60.51万吨，环比累库5.18万吨，贸易商库存14.76万吨，环比累库1.15万吨，港口库存6.64万吨，环比累库0.15万吨；下游平均开工率50.29%，环比下降0.43%；LL - PP价差123元/吨，环比扩大22元/吨 [16]. Polyester PX - PX09合约下跌38元，报6540元，PX CFR下跌5美元，报820美元，按人民币中间价折算基差252元，9 - 1价差182元 [18]. - 中国负荷82.1%，环比上升4.1%；亚洲负荷72%，环比上升2.6%；辽阳石化、中海油惠州等装置重启或提负荷，海外部分装置有重启和检修 [18]. - 5月韩国PX出口中国30.3万吨，同比下降8.7万吨；4月底库存451万吨，月环比下降17万吨；PXN为263美元，石脑油裂差87美元 [18]. - 检修季结束，6月去库放缓，三季度因PTA新装置投产重新进入去库周期，终端纺服出口预期偏强，聚酯库存低，原料端负反馈压力小，短期估值升至中性偏高水平，预计震荡 [18]. PTA - PTA09合约下跌26元，报4644元，华东现货下跌20元/吨，报4845元，基差216元，9 - 1价差138元 [19]. - PTA负荷79.7%，环比上升3.3%，部分装置重启或推后；下游负荷91.3%，环比下降0.4%，部分装置有减产或重启；终端加弹负荷下降2%至80%，织机负荷下降1%至68% [19]. - 5月30日社会库存（除信用仓单）220.8万吨，环比去库9.4万吨；现货加工费上涨8元，至389元，盘面加工费下跌1元，至354元 [19]. - 供给端处于检修季，需求端聚酯化纤库存压力小，预期持续去库，加工费有支撑，绝对价格预计震荡 [19][20]. Ethylene Glycol - EG09合约下跌9元，报4283元，华东现货上涨8元，报4425元，基差130元，9 - 1价差31元 [21]. - 供给端负荷60%，环比上升0.2%，部分装置有检修和重启；海外部分装置重启；下游负荷91.3%，环比下降0.4%，部分装置有减产或重启；终端加弹负荷下降2%至80%，织机负荷下降1%至68% [21]. - 进口到港预报10.8万吨，华东出港6月4日0.77万吨，出库下降，港口库存62.1万吨，去库6.6万吨；石脑油制利润为 - 362元，国内乙烯制利润 - 455元，煤制利润1177元；成本端乙烯持平，榆林坑口烟煤末价格上涨 [21]. - 产业处于去库阶段，终端出口偏强，聚酯化纤库存压力小，但估值修复大，供给端检修季结束，有估值回调风险 [21].

1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints - For crude oil, considering the unclear results of the US - Iran negotiations, the lack of clear OPEC production - increase data, and the shale - oil bottom - support effect, even if the negotiations are successful, it's not suitable to chase short positions due to the current risk - return ratio. It's recommended to wait and see in the short term [2]. - For methanol, with the weakening of inland prices, the stabilization of coal, and the return of previously shut - down plants, the domestic supply will return to a high level, and imports in June will increase significantly. The overall supply - demand pattern is expected to be weak, and it's recommended to consider short positions on rallies. For cross - variety trading, pay attention to the opportunity of going long on the 09 - contract PP - 3MA spread [4]. - For urea, the domestic production is at a record high and expected to remain high in the short term. Demand is lukewarm. It's recommended to wait and see for single - side trading as there's no obvious price trend and the basis is at a low level [6]. - For rubber, the sharp rebound of coking coal and coke has boosted the bullish sentiment of NR and RU. It's recommended to adopt a short - term long - trading strategy and pay attention to the band - trading opportunity of going long on RU2601 and shorting on RU2509 [10][12]. - For PVC, although the inventory decline is fast in the short term, the supply - demand situation is expected to be supply - strong and demand - weak. The mid - term fundamentals are weak [13]. - For polyethylene, the price may fluctuate in June as the short - term contradiction has shifted from cost - driven decline to supply - driven decline, and there are no new capacity - production plans in June [15]. - For polypropylene, with the concentrated capacity release in June and the approaching of the seasonal off - season, the price is expected to be bearish in June [16]. - For PX, the de - stocking is expected to slow down in June, but it will re - enter the de - stocking cycle in the third quarter. It's expected to fluctuate at the current valuation level [18]. - For PTA, it will continue to de - stock, and the processing fee is supported. The absolute price is expected to fluctuate at the current valuation level [19][20]. - For ethylene glycol, the industry is in the de - stocking stage, but there's a risk of valuation correction as the supply - side maintenance season is coming to an end [21]. 3. Summary by Related Catalogs Crude Oil - **Market Quotes**: WTI main crude - oil futures closed down $0.60, a 0.95% decline, at $62.74; Brent main crude - oil futures closed down $0.70, a 1.07% decline, at $64.91; INE main crude - oil futures closed up 5.70 yuan, a 1.23% increase, at 468.2 yuan [1]. - **Data**: US commercial crude - oil inventory decreased by 4.30 million barrels to 436.06 million barrels, a 0.98% decline; SPR increased by 0.51 million barrels to 401.82 million barrels, a 0.13% increase; gasoline inventory increased by 5.22 million barrels to 228.30 million barrels, a 2.34% increase; diesel inventory increased by 4.23 million barrels to 107.64 million barrels, a 4.09% increase; fuel - oil inventory decreased by 0.23 million barrels to 23.27 million barrels, a 0.98% decline; aviation - kerosene inventory increased by 0.94 million barrels to 43.65 million barrels, a 2.20% increase [1]. Methanol - **Supply - Demand Situation**: Inland prices are weakening, coal is stabilizing, and enterprise profits have declined significantly. With the return of previously shut - down plants, domestic supply will increase, and imports in June will rise. The overall supply - demand pattern is weak [4]. - **Trading Suggestion**: Consider short positions on rallies for single - side trading. For cross - variety trading, pay attention to the opportunity of going long on the 09 - contract PP - 3MA spread [4]. Urea - **Supply - Demand Situation**: Domestic production is at a record high and expected to remain high. The compound - fertilizer summer - fertilizer season is ending, and the agricultural demand will increase gradually. Exports are expected to improve slightly after the policy implementation [6]. - **Trading Suggestion**: Wait and see for single - side trading [6]. Rubber - **Market Sentiment**: The sharp rebound of coking coal and coke has boosted the bullish sentiment of NR and RU [10]. - **Supply - Demand Views**: Bulls think that the weather, rubber - forest situation, and policies in Southeast Asia, especially Thailand, may lead to rubber production cuts. Bears believe that the macro - economic outlook is deteriorating, demand is flat, it's the seasonal off - season, and high rubber prices may stimulate new supply [11]. - **Data**: As of May 30, 2025, the operating rate of all - steel tires in Shandong tire enterprises was 64.78%, down 0.16 percentage points from last week and up 3.91 percentage points from the same period last year. The operating rate of semi - steel tires was 77.88%, up 0.03 percentage points from last week and down 2.40 percentage points from the same period last year. As of May 18, 2025, China's natural - rubber social inventory was 1.342 million tons, a 0.96% decline; the total inventory of dark - colored rubber was 818,000 tons, a 1.5% decline; the total inventory of light - colored rubber was 524,000 tons, a 0.1% decline [12]. - **Trading Suggestion**: Adopt a short - term long - trading strategy and pay attention to the band - trading opportunity of going long on RU2601 and shorting on RU2509 [12]. PVC - **Market Quotes**: The PVC09 contract rose 89 yuan to 4,834 yuan. The spot price of Changzhou SG - 5 was 4,680 (+10) yuan/ton, the basis was - 154 (- 79) yuan/ton, and the 9 - 1 spread was - 37 (- 13) yuan/ton [13]. - **Supply - Demand Situation**: The cost is stable, the overall operating rate is 78.2%, up 2% week - on - week. The downstream operating rate is 46.2%, down 0.8% week - on - week. Factory inventory is 385,000 tons (- 2,000), and social inventory is 598,000 tons (- 26,000). The enterprise profit is under pressure, and the supply is expected to increase as the maintenance season ends [13]. Polyethylene - **Price Analysis**: The futures price rose. The Canadian Alberta wildfires offset the OPEC + 411,000 - barrel - per - day production - increase plan in July. The spot price remained unchanged, and the valuation's upward space is limited. The supply in the second quarter is under pressure, and the demand is in the seasonal off - season [15]. - **Market Quotes**: The main - contract closing price was 7,049 yuan/ton, up 86 yuan/ton. The spot price was 7,125 yuan/ton, unchanged. The basis was 76 yuan/ton, down 86 yuan/ton [15]. - **Inventory and Operating Rate**: The upstream operating rate was 79.33%, up 1.92% week - on - week. The production - enterprise inventory was 482,000 tons, down 16,400 tons week - on - week, and the trader inventory was 58,200 tons, up 1,100 tons week - on - week. The downstream average operating rate was 39.3%, down 0.09% week - on - week [15]. Polypropylene - **Price Analysis**: The futures price rose. The Canadian Alberta wildfires offset the OPEC + 411,000 - barrel - per - day production - increase plan in July. The spot price remained unchanged, and the decline was smaller than that of PE. There are 2.2 million tons of planned capacity to be put into production in June, and the demand is in the seasonal off - season [16]. - **Market Quotes**: The main - contract closing price was 6,948 yuan/ton, up 64 yuan/ton. The spot price was 7,115 yuan/ton, unchanged. The basis was 167 yuan/ton, down 64 yuan/ton [16]. - **Inventory and Operating Rate**: The upstream operating rate was 75.74%, down 0.01% week - on - week. The production - enterprise inventory was 553,300 tons, down 39,900 tons week - on - week, the trader inventory was 136,100 tons, down 16,900 tons week - on - week, and the port inventory was 64,900 tons, down 5,600 tons week - on - week. The downstream average operating rate was 50.29%, down 0.43% week - on - week [16]. PX - **Market Quotes**: The PX09 contract rose 54 yuan to 6,578 yuan, and PX CFR rose 1 dollar to 825 dollars. The basis was 258 yuan (- 44), and the 9 - 1 spread was 180 yuan (- 4) [18]. - **Operating Rate**: China's PX operating rate was 82.1%, up 4.1% week - on - week; Asia's was 72%, up 2.6% week - on - week [18]. - **Inventory and Outlook**: The de - stocking is expected to slow down in June, but it will re - enter the de - stocking cycle in the third quarter due to the new PTA plant commissioning. It's expected to fluctuate at the current valuation level [18]. PTA - **Market Quotes**: The PTA09 contract rose 42 yuan to 4,670 yuan, and the East - China spot price fell 50 yuan/ton to 4,865 yuan. The basis was 197 yuan (- 10), and the 9 - 1 spread was 138 yuan (+2) [19]. - **Operating Rate**: The PTA operating rate was 76.4%, down 0.7% week - on - week. The downstream operating rate was 91.7%, down 2.2% week - on - week [19]. - **Inventory and Outlook**: It will continue to de - stock, and the processing fee is supported. The absolute price is expected to fluctuate at the current valuation level [19][20]. Ethylene Glycol - **Market Quotes**: The EG09 contract fell 14 yuan to 4,292 yuan, and the East - China spot price fell 62 yuan to 4,417 yuan. The basis was 128 (- 19), and the 9 - 1 spread was 30 yuan (- 23) [21]. - **Supply - Demand Situation**: The supply - side operating rate was 59.8%, up 0.1% week - on - week. The downstream operating rate was 91.7%, down 2.2% week - on - week. The port inventory was 621,000 tons, down 66,000 tons [21]. - **Outlook**: The industry is in the de - stocking stage, but there's a risk of valuation correction as the supply - side maintenance season is coming to an end [21].

1. Report Industry Investment Ratings No relevant content provided. 2. Report Core Views Crude Oil - International oil prices rose, mainly driven by macro and supply - side factors boosting market risk appetite. In the short - term, the upward trend of the market is due to supply expectation adjustments and macro - geopolitical impacts on market sentiment. In the long - term, the balance sheet may continue to loosen. It is recommended to wait for short - selling opportunities on rallies. The expected price ranges are [59, 69] for WTI, [61, 71] for Brent, and [440, 500] for SC. Options can consider buying straddle structures [2]. Methanol - The methanol market is facing significant inventory accumulation pressure. The 09 contract is mainly priced based on the oversupply situation in the inland area. The market will continue to force production cuts. The price will continue to decline in an oscillatory manner, with short - term resistance around 2270 and a medium - term target of 2050 - 2100 [5]. Styrene - Although OPEC+ has a strong production increase expectation, geopolitical risks and seasonal factors support oil prices in the short - term. The supply of pure benzene is expected to be high in June, and the cost support for styrene is weak. With the improvement of styrene industry profits, supply is expected to increase while demand is weak, so styrene prices are under pressure. It is advisable to take a short - selling approach [9]. Polyolefins - In the plastics market, the supply of PE may see inventory reduction in early June due to increased maintenance and less imports, while the supply pressure of PP will increase as maintenance ends. The demand lacks sustainability. It is recommended to short - sell PP on rallies and consider expanding the LP spread [13]. Caustic Soda and PVC - For caustic soda, the supply - side contradiction is limited in June, and some enterprises want to support prices. The demand from the alumina industry provides strong support for the spot price. It is advisable to consider expanding the spread between the near - month and 09 contracts. For PVC, the long - term supply - demand contradiction is prominent, and the short - term supply pressure will increase. It is recommended to short - sell PVC on rallies, with an expected price range of 4500 - 5000 [38]. Urea - The core contradiction of urea lies in the continuous impact of high supply and weak demand. The supply is abundant, and the demand is in the off - season. After the Dragon Boat Festival, if agricultural fertilizer procurement fails to start effectively and the export volume is low, the price may decline [41]. Polyester Industry Chain - PX: Supply is increasing, and demand may weaken. It is expected to oscillate in the range of 6500 - 6900, and consider reverse spreads for PX9 - 1 and narrowing the PX - SC spread. - PTA: Supply - demand is marginally weakening, but short - term support is strong. It is expected to oscillate in the range of 4600 - 4900, and consider reverse spreads for TA9 - 1. - MEG: The supply - demand structure in June is good, with inventory reduction expectations. Consider buying EG09 around 4200 and positive spreads for EG9 - 1. - Short - fiber: The driving force is weaker than the raw material end. The strategy is similar to PTA for single - side trading, and expand the processing fee at a low level. - Bottle - chip: The supply - demand is expected to improve in June, and consider expanding the processing fee at the lower end of the 350 - 600 yuan/ton range [44]. 3. Summary by Relevant Catalogs Crude Oil - **Prices and Spreads**: On June 4, Brent rose 1.00 to 65.63, WTI fell 0.18 to 63.23. Some spreads such as Brent M1 - M3 decreased significantly [2]. - **Supply Factors**: Canadian wildfires led to a supply interruption of about 350,000 barrels per day of heavy oil production [2]. Methanol - **Prices and Spreads**: MA2509 rose 17 to 2225. The MA2505 - 2509 spread decreased by 61 to 6 [5]. - **Inventory and开工率**: Methanol enterprise inventory increased by 5.64%, and port inventory increased. The upstream domestic enterprise开工率 decreased significantly [5]. Styrene - **Prices and Spreads**: The styrene East - China spot price fell 330 to 7430. The EB07 - EB08 spread decreased by 24 to 78 [9]. - **Supply and Demand**: The supply of pure benzene is expected to be high in June, and styrene supply may increase while demand is weak [9]. Polyolefins - **Prices and Spreads**: L2505 - 2509 increased by 4 to - 28, and PP2505 - 2509 increased by 19 to - 39 [13]. - **Inventory and开工率**: PE and PP enterprise inventories decreased, and the开工 rates of some devices changed [13]. Caustic Soda and PVC - **Prices and Spreads**: For caustic soda, FOB East - China port price rose to 410. For PVC, V2505 fell 58 to 4905 [33][34]. - **Supply and Demand**: Caustic soda has many maintenance plans in June, and PVC supply is expected to increase in the short - term [38]. Urea - **Prices and Spreads**: The 09 contract fell 12 to 1761. The 05 contract - 09 contract spread increased by 13 to - 43 [40]. - **Supply and Demand**: Daily production reached 207,000 tons, and enterprise inventory increased by 6.9%. Demand is in the off - season [41]. Polyester Industry Chain - **Prices and Spreads**: PX prices fell, and the PX - crude oil spread decreased by 31 to 366. PTA prices decreased, and the PTA spot processing fee increased by 66 to 444 [44]. - **开工率**: The开工 rates of some devices in the polyester industry chain changed, such as a 2.6% increase in the Asian PX开工率 [44].

Report Investment Rating No investment rating information is provided in the report. Core Viewpoints - For crude oil, considering the unclear results of the US - Iran negotiations, the lack of clear OPEC production - increase data, and the shale - oil bottom - support effect, it's not advisable to chase short positions even if the negotiations are successful. Short - term observation is recommended [1]. - For methanol, with weakening inland prices, stable coal, and the return of previously shut - down plants, supply pressure is high. Although downstream profits are improving, the overall supply - demand pattern is weak, and short - selling on rallies is recommended. For cross - variety trading, consider going long on the 09 - contract PP - 3MA spread on dips [3]. - For urea, with high supply and lukewarm demand, there's no clear price trend. It's recommended to observe the market due to the low basis [5]. - For rubber, the market is weak. A neutral approach with short - term trading is advised, and pay attention to the band - trading opportunity of going long on RU2601 and short on RU2509 [8][9]. - For PVC, although inventory is declining rapidly, the supply - strong and demand - weak situation is expected to continue, leading to a weak - oscillation trend. However, beware of rebounds if the weak export expectation doesn't materialize [10]. - For polyethylene, the price may oscillate. The supply side may face pressure from new capacity in Q2, and the demand side is entering a seasonal off - peak [13][14]. - For polypropylene, it's expected to be bearish in June. The supply side has planned capacity releases, and the demand side is in a seasonal off - peak [15]. - For PX, the de - stocking may slow down in June, but it will re - enter the de - stocking cycle in Q3. It's expected to oscillate at the current valuation level [17]. - For PTA, it will continue to de - stock, and the processing fee is supported. The absolute price is expected to oscillate at the current valuation [18][19]. - For ethylene glycol, the industry is in the de - stocking phase, but there's a risk of valuation correction as the supply - side maintenance season ends [20]. Summaries by Industry Crude Oil - **Price**: WTI rose $0.30 (0.48%) to $63.34; Brent rose $0.49 (0.75%) to $65.61; INE rose 18.40 yuan (4.14%) to 462.5 yuan [1]. - **Inventory**: At the Fujairah port, gasoline, diesel, fuel oil, and total refined oil inventories decreased by 4.69%, 36.81%, 18.14%, and 14.88% respectively [1]. Methanol - **Price**: On June 3, the 09 - contract rose 17 yuan/ton to 2225 yuan/ton, and the spot price rose 28 yuan/ton with a basis of +50 [3]. - **Supply - demand**: Domestic supply will increase, and imports in June will rise significantly. The port MTO plant restarted, while traditional demand weakened [3]. Urea - **Price**: On June 3, the 09 - contract fell 12 yuan/ton to 1761 yuan/ton, and the spot price was flat with a basis of +79 [5]. - **Supply - demand**: Domestic production reached a record high, and short - term supply will remain high. Compound fertilizer production is ending, and agricultural demand will increase. Exports may improve slightly [5]. Rubber - **Price**: NR and RU continued to decline [7]. - **Supply - demand**: Bulls believe factors in Southeast Asia may lead to production cuts, while bears think macro expectations are poor, demand is flat, and new supply may increase [8]. - **Operation**: A neutral approach with short - term trading is recommended, and pay attention to the band - trading opportunity of going long on RU2601 and short on RU2509 [9]. PVC - **Price**: The PVC09 contract fell 19 yuan to 4745 yuan, and the spot price was 4670 yuan/ton with a basis of - 75 [10]. - **Supply - demand**: The overall start - up rate increased, while downstream demand decreased. Inventories decreased, but the supply - strong and demand - weak situation persists [10]. Polyethylene - **Price**: Futures prices rose, and the spot price was unchanged. The basis weakened by 3 yuan/ton [12][13][14]. - **Supply - demand**: The supply side may face pressure from new capacity in Q2, and the demand side is in a seasonal off - peak [14]. Polypropylene - **Price**: Futures prices rose, and the spot price was unchanged. The basis weakened by 9 yuan/ton [15]. - **Supply - demand**: There are planned capacity releases in June, and the demand side is in a seasonal off - peak [15]. PX - **Price**: The PX09 contract fell 94 yuan to 6524 yuan, and the CFR price fell 18 dollars to 824 dollars [17]. - **Supply - demand**: The maintenance season is ending. De - stocking may slow down in June but will resume in Q3 due to new PTA plant startups [17]. PTA - **Price**: The PTA09 contract fell 72 yuan to 4628 yuan, and the spot price fell 30 yuan/ton [18]. - **Supply - demand**: The supply side is in the maintenance season, and the demand side has low inventory and is expected to continue de - stocking [18]. Ethylene Glycol - **Price**: The EG09 contract fell 43 yuan to 4306 yuan, and the spot price fell 16 yuan [20]. - **Supply - demand**: The industry is in the de - stocking phase, but there's a risk of valuation correction as the supply - side maintenance season ends [20].