Report Industry Investment Rating No relevant content provided. Core Viewpoints - The current oil price is relatively undervalued, and the static fundamentals and dynamic forecasts remain good. The view of over - allocating crude oil from last week is maintained, but it is not advisable to chase the high at the current price. If the geopolitical premium re - emerges, the oil price will have more upside potential [2] - For methanol, it is recommended to wait and see in the short - term for single - side trading, and pay attention to the positive spread arbitrage opportunities after the improvement of supply and demand [4] - For urea, it is recommended to pay attention to going long at low prices as the price downside is limited [6] - For rubber, it is expected that the rubber price will fluctuate strongly, and a moderately long - biased approach with short - term trading is advisable. Part of the "long RU2601 and short RU2509" position can be closed [11] - For PVC, due to the weak supply - demand and high valuation situation, it is recommended to wait and see [11] - For benzene - ethylene, when the inventory destocking inflection point appears, the benzene - ethylene price may rebound [15] - For polyethylene, the price may fluctuate upward in the long - term [17] - For polypropylene, it is recommended to go long on the LL - PP2601 contract at low prices [18] - For PX, it is recommended to follow the crude oil and go long at low prices when the peak season comes [21] - For PTA, it is recommended to follow PX and go long at low prices after the peak - season downstream performance improves [22] - For ethylene glycol, although there is short - term support, there is downward pressure on the medium - term valuation [23] Summary by Directory Crude Oil - **Market Quotes**: WTI main crude oil futures rose $0.97, or 1.52%, to $64.74; Brent main crude oil futures rose $0.95, or 1.40%, to $68.74; INE main crude oil futures fell 1.40 yuan, or 0.29%, to 485.6 yuan [1] - **Data**: China's weekly crude oil data showed that the crude oil arrival inventory decreased by 0.43 million barrels to 209.84 million barrels, a 0.21% decrease; gasoline commercial inventory decreased by 1.51 million barrels to 88.63 million barrels, a 1.68% decrease; diesel commercial inventory increased by 0.59 million barrels to 105.18 million barrels, a 0.56% increase; total refined oil commercial inventory decreased by 0.92 million barrels to 193.81 million barrels, a 0.47% decrease [1] Methanol - **Market Quotes**: On August 25, the 01 contract rose 19 yuan/ton to 2424 yuan/ton, and the spot price rose 5 yuan/ton with a basis of - 124 [4] - **Fundamentals**: Coal prices continued to rise, costs increased, enterprise profits were still good, domestic production started to recover, and supply increased marginally. Overseas plant operations returned to medium - high levels, and subsequent imports would also rebound rapidly. The port MTO plants stopped operating and were expected to resume at the end of the month. Traditional demand was currently weak. Although the market had expectations for the peak season and MTO resumption, port inventory was rising rapidly [4] Urea - **Market Quotes**: On August 25, the 01 contract rose 6 yuan/ton to 1745 yuan/ton, and the spot price fell 30 yuan/ton with a basis of - 55 [6] - **Fundamentals**: The daily output was at a high level, enterprise profits were at a low level, and supply pressure remained. The compound fertilizer production start - up rate declined, the melamine production start - up rate dropped to a year - on - year low, and agricultural demand entered the off - season. Domestic demand lacked support as a whole, but exports continued to progress, and port inventory increased again. The main demand variable was exports [6] Rubber - **Market Quotes**: NR and RU rebounded following the collective rebound of industrial products [8] - **Fundamentals**: The long side believed that the weather and rubber forest conditions in Southeast Asia, especially Thailand, might help increase rubber production to a limited extent; the seasonal pattern usually showed an upward trend in the second half of the year; and China's demand was expected to improve. The short side believed that the macro - economic outlook was uncertain, demand was in the seasonal off - season, and the positive impact on supply might be less than expected [9] - **Industry Conditions**: As of August 21, 2025, the full - steel tire production start - up rate in Shandong tire enterprises was 64.54%, up 1.47 percentage points from last week and 6.25 percentage points from the same period last year. The semi - steel tire production start - up rate of domestic tire enterprises was 74.38%, up 2.13 percentage points from last week and down 4.28 percentage points from the same period last year. As of August 10, 2025, China's natural rubber social inventory was 127.8 tons, a 1.1 - ton decrease or 0.85% decline; the total inventory of dark - colored rubber in China was 79.7 tons, a 0.8% decrease; the total inventory of light - colored rubber in China was 48 tons, a 0.8% decrease; the RU inventory increased by 1%. As of August 17, 2025, the natural rubber inventory in Qingdao was 48.54 (- 0.18) tons [10] - **Spot Prices**: Thai standard mixed rubber was 14,850 (+ 250) yuan; STR20 was reported at 1,830 (+ 30) dollars; STR20 mixed was 1,830 (+ 30) dollars; butadiene in Jiangsu and Zhejiang was 9,400 (+ 100) yuan; and cis - polybutadiene in North China was 11,600 (+ 100) yuan [11] PVC - **Market Quotes**: The PVC01 contract rose 28 yuan to 5,047 yuan, the Changzhou SG - 5 spot price was 4,770 (+ 30) yuan/ton, the basis was - 277 (+ 2) yuan/ton, and the 9 - 1 spread was - 154 (- 13) yuan/ton [11] - **Fundamentals**: On the cost side, the carbide price in Wuhai was 2,300 (+ 40) yuan/ton, the medium - grade semi - coke price was 660 (+ 30) yuan/ton, and the ethylene price was 830 (0) dollars/ton. The caustic soda spot price was 860 (+ 10) yuan/ton. The overall PVC production start - up rate was 77.6%, a 2.7% decrease; the calcium - carbide method production start - up rate was 76.8%, a 3.2% decrease; the ethylene method production start - up rate was 79.6%, a 1.7% decrease. The overall downstream production start - up rate was 42.7%, a 0.1% decrease. The in - factory inventory was 30.6 tons (- 2.1), and the social inventory was 85.3 tons (+ 4.1). Enterprises' comprehensive profits were at a high level this year, the valuation pressure was large, the maintenance volume was small, and the output was at a historical high. In the short - term, multiple plants were put into operation. Downstream, the domestic production start - up rate was at a five - year low. In terms of exports, after the anti - dumping tax rate in India was determined, the export outlook weakened. The cost of carbide fluctuated, and caustic soda was strong, so the overall valuation support was weak [11] Benzene - Ethylene - **Market Quotes**: The spot price and futures price of benzene - ethylene both decreased, and the basis weakened [13][15] - **Fundamentals**: The market's macro - economic sentiment was good, and there was still support on the cost side. The BZN spread was at a relatively low level compared to the same period, with a large upward adjustment space. On the cost side, the pure - benzene production start - up rate fluctuated moderately, and the supply was still abundant. On the supply side, the profit of ethylbenzene dehydrogenation decreased, but the benzene - ethylene production start - up rate continued to rise. The benzene - ethylene port inventory continued to increase significantly. At the end of the off - season, the overall production start - up rate of the three S products on the demand side fluctuated upward [13][15] Polyolefins Polyethylene - **Market Quotes**: The futures price of polyethylene rose [17] - **Fundamentals**: The market was expecting favorable policies from the Chinese Ministry of Finance in the third quarter, and there was still support on the cost side. The polyethylene spot price remained unchanged, and the PE valuation had limited downward space. The overall inventory decreased from a high level, providing support for the price. The seasonal peak season was approaching, and the raw material procurement for agricultural films on the demand side had started. The overall production start - up rate fluctuated at a low level and stabilized [17] Polypropylene - **Market Quotes**: The futures price of polypropylene rose [18] - **Fundamentals**: The profit of Shandong refineries stopped falling and rebounded, and the production start - up rate was expected to gradually recover, leading to a marginal increase in propylene supply. On the demand side, the downstream production start - up rate fluctuated at a low level. In August, there were only 450,000 tons of planned polypropylene production capacity to be put into operation. Although the seasonal peak season might be approaching, under the background of weak supply and demand, the overall inventory pressure was high, and there was no prominent short - term contradiction [18] PX, PTA, and Ethylene Glycol PX - **Market Quotes**: The PX11 contract rose 4 yuan to 6,970 yuan, the PX CFR rose 2 dollars to 859 dollars, the basis was 76 yuan (- 3), and the 11 - 1 spread was 68 yuan (+ 2) [20] - **Fundamentals**: In terms of PX load, China's load was 84.6%, up 0.3%; Asia's load was 76.3%, up 2.2%. There were few changes in domestic plants, while overseas, a 530,000 - ton plant in Thailand and a 1.34 - million - ton plant in Saudi Arabia restarted. The PTA load was 72.9%, down 3.5%. In terms of plants, Jiayuan reduced its load and then recovered, Jiaxing Petrochemical's extended - maintenance plant was restarting, Hainan Yisheng was under maintenance, Hengli Huizhou had an unplanned shutdown, and the second line of Hailun Petrochemical was put into operation. In terms of imports, South Korea exported 294,000 tons of PX to China in the first and middle ten - days of August, a year - on - year increase of 55,000 tons. The inventory at the end of June was 4.138 million tons, a 210,000 - ton decrease from the previous month. In terms of valuation and cost, PXN was 270 dollars (0), and the naphtha cracking spread was 94 dollars (+ 6). Currently, the PX load remained at a high level, and there were many short - term unexpected maintenance situations for downstream PTA, so the overall load center was relatively low. However, due to the commissioning of new PTA plants, PX was expected to maintain low inventory, and there was support for the valuation at the lower end. Moreover, the terminal and polyester data were gradually improving, releasing the upstream valuation space. The current valuation was at a neutral level, and the terminal and polyester sectors were expected to continue to recover [20] PTA - **Market Quotes**: The PTA01 contract fell 6 yuan to 4,862 yuan, the East China spot price fell 20 yuan/ton to 4,850 yuan, the basis was 22 yuan (0), and the 9 - 1 spread was - 34 yuan (- 14) [22] - **Fundamentals**: The PTA load was 72.9%, down 3.5%. In terms of plants, Jiayuan reduced its load and then recovered, Jiaxing Petrochemical's extended - maintenance plant was restarting, Hainan Yisheng was under maintenance, Hengli Huizhou had an unplanned shutdown, and the second line of Hailun Petrochemical was put into operation. The downstream load was 90%, up 0.6%. In terms of plants, the load of some local plants increased. The terminal texturing load increased by 7% to 79%, and the loom load increased by 5% to 68%. As of August 15, the social inventory (excluding credit warehouse receipts) was 2.25 million tons, a 23,000 - ton decrease. In terms of valuation and cost, the PTA spot processing fee fell 20 yuan to 228 yuan, and the futures processing fee fell 7 yuan to 334 yuan. In the future, on the supply side, the unexpected maintenance volume in August increased, and the inventory - building pattern changed to inventory - reduction. The PTA processing fee was expected to continue to recover. On the demand side, the inventory pressure of polyester fibers decreased, and the downstream and terminal production start - up rates improved, releasing the upstream valuation space. In terms of valuation, PXN had the momentum to rise supported by the improved situation brought about by PTA commissioning. Recently, the valuation expanded due to the boost from unexpected PTA maintenance. It was recommended to follow PX and go long at low prices after the peak - season downstream performance improved [22] Ethylene Glycol - **Market Quotes**: The EG01 contract rose 35 yuan to 4,509 yuan, the East China spot price rose 24 yuan to 4,542 yuan, the basis was 98 yuan (+ 6), and the 9 - 1 spread was - 59 yuan (- 5) [23] - **Fundamentals**: On the supply side, the ethylene glycol load was 73.2%, up 6.2%. Among them, the synthetic - gas - based production load was 81.3%, up 0.8%; the ethylene - based production load was 68.3%, up 9.4%. In terms of synthetic - gas - based plants, Tianying restarted, Jianyuan reduced its load, Guanghui, Meijin, and Sinochem increased their loads, and Shaanxi Weihua was under maintenance. In the oil - chemical sector, one of Shenghong's plants restarted, and Zhejiang Petrochemical increased its load. Overseas, Lotte in the United States and Petronas in Malaysia restarted. The downstream load was 90%, up 0.6%. In terms of plants, the load of some local plants increased. The terminal texturing load increased by 7% to 79%, and the loom load increased by 5% to 68%. The import arrival forecast was 54,000 tons, and the average daily departure volume from East China ports from August 22 - 24 was 14,000 tons. The port inventory was 50 tons, a 47,000 - ton decrease. In terms of valuation and cost, the profit of naphtha - based production was - 384 yuan, the profit of domestic ethylene - based production was - 569 yuan, and the profit of coal - based production was 1,104 yuan. The cost of ethylene remained unchanged at 830 dollars, and the price of Yulin pit - mouth bituminous coal fines decreased to 520 yuan. In terms of industry fundamentals, overseas and domestic maintenance plants were gradually restarting, and the downstream production start - up rate was gradually recovering from the off - season, but the supply was still in excess. It was expected that the port inventory would enter an inventory - building cycle in the medium - term. The valuation was relatively high compared to the same period, the fundamentals changed from strong to weak. Although there was short - term support from less arrival volume and policy sentiment, there was downward pressure on the medium - term valuation [23]

Report Industry Investment Rating No relevant content provided. Core Viewpoints of the Report - The current oil price is relatively undervalued, and the static fundamentals and dynamic forecasts are still good. Maintain the view of overweighting crude oil from last week, but it's not advisable to chase the price at present. Hold short - term long positions. If the geopolitical premium re - emerges, the oil price will have upward potential [2] - For methanol, suggest short - term unilateral observation and pay attention to the positive spread opportunity of inter - month spread after the improvement of supply and demand [4] - For urea, the domestic urea faces a pattern of low valuation and weak supply - demand. The price will remain range - bound before substantial positive factors appear. It's recommended to pay attention to long positions on dips [6] - For rubber, it's expected that the rubber price will fluctuate and consolidate. It's advisable to wait and see temporarily. Partially close the long RU2601 and short RU2509 positions [10][13] - For PVC, due to the reality of strong supply, weak demand and high valuation, the fundamentals are poor. It's recommended to wait and see [15] - For benzene - ethylene, the long - term BZN may recover. When the inventory destocking inflection point appears, the benzene - ethylene price may rebound [17][18] - For polyethylene, the long - term contradiction shifts from the cost - led downward trend to the South Korean ethylene clearance policy. The polyethylene price may fluctuate upward [20] - For polypropylene, it's recommended to go long on the LL - PP2601 contract on dips [21] - For PX, the valuation is currently at a neutral level. The terminal and polyester are expected to continue to recover. Pay attention to the opportunity of going long on dips following the arrival of the peak season [23] - For PTA, the supply - side destocking pattern has been formed, and the processing fee is expected to continue to repair. Pay attention to the opportunity of going long on dips following PX after the improvement of downstream performance in the peak season [25] - For ethylene glycol, the supply is still in excess. The mid - term port inventory is expected to enter a restocking cycle. The valuation has a downward pressure in the mid - term [26] Summary by Relevant Catalogs Crude Oil - **Market Quotes**: As of last Friday, WTI main crude oil futures rose $0.29, or 0.46%, to $63.77; Brent main crude oil futures rose $0.12, or 0.18%, to $67.79; INE main crude oil futures rose 2.30 yuan, or 0.47%, to 487 yuan [1] - **Data**: In the European ARA weekly data, gasoline inventory decreased by 0.03 million barrels to 8.73 million barrels, a 0.29% decrease; diesel inventory increased by 1.27 million barrels to 15.16 million barrels, a 9.13% increase; fuel oil inventory decreased by 0.11 million barrels to 6.64 million barrels, a 1.60% decrease; naphtha inventory decreased by 0.75 million barrels to 4.97 million barrels, a 13.07% decrease; aviation kerosene inventory increased by 0.17 million barrels to 7.45 million barrels, a 2.27% increase; the total refined oil inventory increased by 0.55 million barrels to 42.95 million barrels, a 1.31% increase [1] Methanol - **Market Quotes**: On August 22, the 01 contract fell 20 yuan/ton to 2405 yuan/ton, and the spot price fell 15 yuan/ton, with a basis of - 110 [4] - **Supply and Demand**: Coal prices are rising, costs are increasing, and domestic production has bottomed out and is rising. Overseas device operation has returned to medium - high levels, and subsequent imports will also increase rapidly. The port MTO device is shut down and is expected to resume at the end of the month. Traditional demand is currently weak. The market still has expectations for the peak season and the return of MTO, and the futures price shows signs of stabilizing, but the port inventory is still rising rapidly [4] - **Strategy**: Suggest short - term unilateral observation and pay attention to the positive spread opportunity of inter - month spread after the improvement of supply and demand [4] Urea - **Market Quotes**: On August 22, the 01 contract fell 25 yuan/ton to 1739 yuan/ton, and the spot price fell 20 yuan/ton, with a basis of - 19 [6] - **Supply and Demand**: Daily production is at a high level, and enterprise profits are at a low level. Supply pressure still exists. The start - up of compound fertilizer and melamine has declined, and agricultural demand has entered the off - season. Domestic demand lacks support as a whole, and exports are continuing. Port inventory has risen again, and the current demand variable mainly lies in exports [6] - **Strategy**: The domestic urea faces a pattern of low valuation and weak supply - demand. The price will remain range - bound before substantial positive factors appear. It's recommended to pay attention to long positions on dips [6] Rubber - **Market Quotes**: NR and RU rebounded after a decline, following the collective rebound of industrial products [9] - **Supply and Demand**: Bulls believe that the weather and rubber forest conditions in Southeast Asia, especially Thailand, may help a limited increase in rubber production. The seasonal pattern usually turns upward in the second half of the year, and China's demand is expected to improve. Bears believe that the macro - economic outlook is uncertain, demand is in the seasonal off - season, and the positive impact on supply may be less than expected [10] - **Inventory**: As of August 10, 2025, China's natural rubber social inventory was 1.278 million tons, a decrease of 11,000 tons or 0.85% from the previous period. As of August 17, 2025, the natural rubber inventory in Qingdao was 485,400 (- 18,000) tons [12] - **Strategy**: It's expected that the rubber price will fluctuate and consolidate. It's advisable to wait and see temporarily. Partially close the long RU2601 and short RU2509 positions [13] PVC - **Market Quotes**: The PVC01 contract rose 15 yuan to 5019 yuan, the Changzhou SG - 5 spot price was 4740 (0) yuan/ton, the basis was - 279 (- 15) yuan/ton, and the 9 - 1 spread was - 141 (- 9) yuan/ton [15] - **Supply and Demand**: The cost of calcium carbide has increased, and the overall PVC operating rate has decreased. The downstream operating rate has also decreased. Factory inventory has decreased, and social inventory has increased. Enterprises' comprehensive profits are at a high level within the year, the valuation pressure is large, the number of maintenance is small, and production is at a historical high. Domestic downstream operating rates are at a five - year low, and export expectations have weakened after the determination of India's anti - dumping tax rate [15] - **Strategy**: Due to the reality of strong supply, weak demand and high valuation, the fundamentals are poor. It's recommended to wait and see [15] Benzene - Ethylene - **Market Quotes**: The spot price and futures price have both risen, and the basis has weakened [17] - **Supply and Demand**: The macro - economic sentiment in the market is good, and there is still support from the cost side. The BZN spread is at a relatively low level in the same period, with a large upward repair space. The supply of pure benzene is still abundant, the profit of ethylbenzene dehydrogenation has increased, and the operation of benzene - ethylene has been continuously rising. The port inventory of benzene - ethylene has continued to accumulate significantly. At the end of the seasonal off - season, the overall operating rate of the three S has fluctuated and increased [17][18] - **Strategy**: The long - term BZN may recover. When the inventory destocking inflection point appears, the benzene - ethylene price may rebound [18] Polyolefins Polyethylene - **Market Quotes**: The futures price has risen. The main contract closed at 7386 yuan/ton, up 39 yuan/ton, and the spot price was 7290 yuan/ton, up 35 yuan/ton. The basis was - 96 yuan/ton, weakening by 4 yuan/ton [20] - **Supply and Demand**: The market is looking forward to favorable policies from the Chinese Ministry of Finance in the third quarter, and there is still support from the cost side. The spot price has risen, and the downward valuation space of PE is limited. The overall inventory is being reduced from a high level, and the demand side, such as the raw material preparation for agricultural films, has started to stock up, and the overall operating rate has stabilized with low - level fluctuations [20] - **Strategy**: The long - term contradiction shifts from the cost - led downward trend to the South Korean ethylene clearance policy. The polyethylene price may fluctuate upward [20] Polypropylene - **Market Quotes**: The futures price has fallen. The main contract closed at 7038 yuan/ton, down 10 yuan/ton, and the spot price was 7050 yuan/ton, unchanged. The basis was 12 yuan/ton, strengthening by 10 yuan/ton [21] - **Supply and Demand**: The profit of Shandong refineries has stopped falling and rebounded, and the operating rate may gradually recover, and the supply of propylene will gradually return. The downstream operating rate is fluctuating at a low level. There are only 450,000 tons of planned production capacity to be put into operation in August. The seasonal peak season may be coming, but under the background of weak supply and demand, the overall inventory pressure is high, and there is no prominent short - term contradiction [21] - **Strategy**: It's recommended to go long on the LL - PP2601 contract on dips [21] PX, PTA, and Ethylene Glycol PX - **Market Quotes**: The PX11 contract rose 8 yuan to 6966 yuan, and the PX CFR rose 3 dollars to 857 dollars. The basis was 79 yuan (+ 20), and the 11 - 1 spread was 66 yuan (- 2) [23] - **Supply and Demand**: The operating rate in China and Asia has increased. Some overseas devices have restarted. The PTA operating rate has decreased, and there have been many unexpected short - term maintenance cases. The import volume of South Korean PX to China in the first and middle of August has increased year - on - year. The inventory at the end of June has decreased month - on - month [23] - **Strategy**: The valuation is currently at a neutral level. The terminal and polyester are expected to continue to recover. Pay attention to the opportunity of going long on dips following the arrival of the peak season [23] PTA - **Market Quotes**: The PTA01 contract rose 8 yuan to 4868 yuan, and the East China spot price rose 60 yuan/ton to 4870 yuan. The basis was 22 yuan (+ 15), and the 9 - 1 spread was - 20 yuan (- 6) [25] - **Supply and Demand**: The PTA operating rate has decreased, and there have been many unexpected short - term maintenance cases. The downstream operating rate has increased, and the terminal operating rate has also increased. The social inventory has decreased [25] - **Strategy**: The supply - side destocking pattern has been formed, and the processing fee is expected to continue to repair. Pay attention to the opportunity of going long on dips following PX after the improvement of downstream performance in the peak season [25] Ethylene Glycol - **Market Quotes**: The EG01 contract rose 1 yuan to 4474 yuan, and the East China spot price rose 7 yuan to 4518 yuan. The basis was 92 yuan (+ 2), and the 9 - 1 spread was - 54 yuan (0) [26] - **Supply and Demand**: The supply - side operating rate has increased, and many domestic and overseas devices have restarted or adjusted their loads. The downstream operating rate has increased, and the terminal operating rate has also increased. The import arrival forecast is 54,000 tons, and the port inventory has decreased by 6000 tons [26] - **Strategy**: The supply is still in excess. The mid - term port inventory is expected to enter a restocking cycle. The valuation has a downward pressure in the mid - term [26]

Report Industry Investment Rating No relevant content provided. Core Viewpoints - The current oil price is relatively undervalued, with good static fundamentals and dynamic forecasts. It is a good opportunity for left - side layout. If the geopolitical premium re - emerges, the oil price will have more upside potential [2] - For methanol, the current situation is weak, but demand is expected to improve with the arrival of the peak season. It is recommended to wait and see [4] - For urea, the current situation is weak, but the downside space is limited due to low corporate profits. It is advisable to pay attention to long - position opportunities on dips [6] - For rubber, it is expected that the rubber price will fluctuate weakly, and it is advisable to wait and see. Partially close the long RU2601 and short RU2509 positions [10] - For PVC, the supply is strong, the demand is weak, and the valuation is high. It is recommended to wait and see [10] - For benzene styrene, the price is expected to fluctuate upward following the cost side [13] - For polyethylene, the price will be determined by the game between the cost side and the supply side in the short term. It is recommended to hold short positions [15] - For polypropylene, the price is expected to fluctuate strongly following the crude oil in July [16] - For PX, pay attention to the opportunity to go long on dips following the crude oil after the peak season [19] - For PTA, pay attention to the opportunity to go long on dips following PX after the downstream situation improves in the peak season [20] - For ethylene glycol, the short - term valuation has a downward pressure [21] Summary by Category Crude Oil - **Market Quotes**: WTI main crude oil futures rose $0.63, or 1.01%, to $63.14; Brent main crude oil futures rose $1.09, or 1.65%, to $67.04; INE main crude oil futures fell 1.00 yuan, or 0.21%, to 475.9 yuan [1] - **Data**: US commercial crude oil inventories decreased by 6.01 million barrels to 420.68 million barrels, a 1.41% decrease; SPR increased by 0.22 million barrels to 403.43 million barrels, a 0.06% increase; gasoline inventories decreased by 2.72 million barrels to 223.57 million barrels, a 1.20% decrease; diesel inventories increased by 2.34 million barrels to 116.03 million barrels, a 2.06% increase; fuel oil inventories increased by 0.08 million barrels to 19.81 million barrels, a 0.39% increase; aviation kerosene inventories decreased by 0.45 million barrels to 43.30 million barrels, a 1.02% decrease [1] Methanol - **Market Quotes**: On August 20, the 01 contract rose 33 yuan/ton to 2424 yuan/ton, and the spot price rose 25 yuan/ton, with a basis of - 119 [4] - **Fundamentals**: Coal prices have risen, increasing methanol costs, but coal - to - methanol profits are still at a high level year - on - year. Domestic and overseas production starts are increasing, leading to greater supply pressure. Traditional demand has low profits, and olefin demand is weak. The current situation is weak, but demand is expected to improve in the peak season [4] Urea - **Market Quotes**: On August 20, the 01 contract fell 41 yuan/ton to 1776 yuan/ton, and the spot price rose 40 yuan/ton, with a basis of - 16 [6] - **Fundamentals**: Domestic production starts have turned from decreasing to increasing, and corporate profits are still low but expected to bottom out. Supply is relatively abundant. Domestic agricultural demand is ending, and the demand side is generally weak. The downside space is limited, and attention should be paid to long - position opportunities on dips [6] Rubber - **Market Quotes**: NR and RU rebounded after a decline [8] - **Fundamentals**: As of August 14, 2025, the operating rate of all - steel tires in Shandong tire enterprises was 63.07%, up 2.09 percentage points from last week and 7.42 percentage points from the same period last year. The export orders of semi - steel tires were weak. As of August 10, 2025, China's natural rubber social inventory was 127.8 tons, a 0.85% decrease [9] - **Operation Suggestion**: It is expected that the rubber price will fluctuate weakly, and it is advisable to wait and see. Partially close the long RU2601 and short RU2509 positions [10] PVC - **Market Quotes**: The PVC01 contract rose 7 yuan to 5008 yuan, the spot price of Changzhou SG - 5 was 4720 (- 30) yuan/ton, the basis was - 288 (- 37) yuan/ton, and the 9 - 1 spread was - 137 (+8) yuan/ton [10] - **Fundamentals**: The cost side is stable, the overall operating rate is 80.3%, an increase of 0.9%. The downstream operating rate is 42.8%, a decrease of 0.1%. Factory inventory decreased by 10,000 tons to 327,000 tons, and social inventory increased by 35,000 tons to 812,000 tons. The supply is strong, the demand is weak, and the valuation is high [10] Benzene Styrene - **Market Quotes**: The spot price remained unchanged, and the futures price rose, with the basis weakening [12] - **Fundamentals**: The macro - market sentiment is good, and the cost side still provides support. The BZN spread is at a relatively low level and has a large upward repair space. The supply side is increasing, and the port inventory is decreasing significantly. The price is expected to fluctuate upward following the cost side [12][13] Polyethylene - **Market Quotes**: The futures price rose. The main contract closed at 7347 yuan/ton, up 40 yuan/ton, and the spot price was 7275 yuan/ton, unchanged [15] - **Fundamentals**: The market expects favorable policies from the Chinese Ministry of Finance in the third quarter, and the cost side provides support. The inventory of traders is high, and the demand is in the off - season. There is a large capacity release plan in August. The price will be determined by the game between the cost side and the supply side in the short term. It is recommended to hold short positions [15] Polypropylene - **Market Quotes**: The futures price rose. The main contract closed at 7056 yuan/ton, up 40 yuan/ton, and the spot price was 7075 yuan/ton, unchanged [16] - **Fundamentals**: The profit of Shandong refineries has stopped falling and rebounded, and the operating rate is expected to recover. The demand side is in the off - season. There is a 450,000 - ton planned capacity release in August. The price is expected to fluctuate strongly following the crude oil in July [16] PX - **Market Quotes**: The PX11 contract rose 70 yuan to 6844 yuan, and the PX CFR rose 2 dollars to 837 dollars, with a basis of 43 (- 51) yuan and an 11 - 1 spread of 58 (+10) yuan [18] - **Fundamentals**: The PX operating rate remains high, and the downstream PTA has many short - term maintenance operations. However, due to the new PTA device put into operation, PX is expected to continue to reduce inventory. The valuation has support at the bottom but is limited in the short - term upside. Pay attention to the opportunity to go long on dips following the crude oil after the peak season [18][19] PTA - **Market Quotes**: The PTA01 contract rose 44 yuan to 4778 yuan, the East China spot price remained unchanged at 4690 yuan, and the basis was - 2 (+6) yuan [20] - **Fundamentals**: The PTA operating rate is 76.4%, an increase of 1.7%. The downstream operating rate is 89.4%, an increase of 0.6%. The inventory decreased by 23,000 tons. The supply side may accumulate inventory due to new device production, and the processing fee has limited room for operation. Pay attention to the opportunity to go long on dips following PX after the downstream situation improves in the peak season [20] Ethylene Glycol - **Market Quotes**: The EG01 contract rose 53 yuan to 4477 yuan, the East China spot price rose 49 yuan to 4507 yuan, the basis was 90 (- 3) yuan, and the 9 - 1 spread was - 50 (- 10) yuan [21] - **Fundamentals**: The supply - side operating rate is 66.4%, a decrease of 2%. The downstream operating rate is 89.4%, an increase of 0.6%. The port inventory decreased by 6000 tons to 547,000 tons. The short - term valuation has a downward pressure [21]