1. Report Industry Investment Rating No relevant content provided. 2. Core Views of the Report - PTA: With the expectation of supply increase and the arrival of the terminal seasonal off - season, downstream procurement is mainly on - demand, and there is a certain expectation of polyester load reduction. The supply - demand weakening expectation is strong. It is expected that PTA will continue to be weak in the short term, and the TA9 - 1 spread will continue to decline [6]. - MEG: The domestic production of ethylene glycol has a slight increase, the overseas device load decreases, and there is an expectation of reduced imports. However, the downstream polyester demand declines, and the supply - demand structure has no obvious positive support. It is expected that ethylene glycol will mainly fluctuate and consolidate in the short term [6]. 3. Summary According to the Directory 3.1 Upstream Analysis of the Industrial Chain - **Market Review**: The cease - fire agreement between Israel and Iran led to a significant easing of the geopolitical situation and a sharp drop in international oil prices. Although the spot supply of PX was tight during the week, the large decline in costs dragged down the PX price. As of July 4, the closing price of Asian PX was 840 US dollars/ton CFR China, a decrease of 27 US dollars/ton compared with June 27 [17]. - **Capacity Utilization**: The planned maintenance of some PX devices was implemented, resulting in a slight decline in PX capacity utilization. The domestic weekly average PX capacity utilization was 84.4%, a decrease of 2.01% compared with last week. The weekly average capacity utilization of Asian PX was 73.48%, a decrease of 1.1% [20]. - **Price Spread**: As of July 4, the PX - naphtha price spread was 260.9 US dollars/ton, a decrease of 36 US dollars/ton compared with June 27. Due to insufficient positive support in the fundamentals and weak demand expectations, the price spread declined from a high level [21]. 3.2 PTA Fundamental Analysis - **Market Review**: With the recovery of Hengli Petrochemical and Yisheng New Materials, the weaving load has been decreasing since the traditional off - season. The performance of polyester was not ideal, and the capacity utilization decreased. In addition, there were new device commissioning plans in July, and the expectation of supply - demand contradiction deterioration was strong, which hindered the purchasing enthusiasm and led to a significant weakening of the basis. As of July 4, the PTA spot price was 4835 yuan/ton, and the spot basis was 2509 + 101 [26]. - **Capacity Utilization**: The unexpected load reduction of Yisheng Hainan limited the increase in PTA capacity utilization. The weekly average PTA capacity utilization was 79.13%, a month - on - month increase of 0.52%. In July, Helen Petrochemical planned to be put into production, and Hengli had a maintenance plan. It was expected that the PTA capacity utilization would fluctuate slightly [29]. - **Processing Fee**: With the arrival of the traditional off - season at the terminal, the demand - side support was insufficient, and the supply side recovered. Under the expectation of supply - demand deterioration, the PTA processing fee dropped significantly this week. Next week, there was still an expectation of supply increase, and with the approaching of new device commissioning, it was expected that the PTA processing fee would decline slightly [31]. - **Supply - Demand Situation**: In July, although the maintenance of upstream PX was acceptable, new PTA devices were planned to be put into production, and polyester production cuts were implemented. The PTA supply - demand margin weakened, and the balance sheet was expected to accumulate inventory [34]. 3.3 MEG Fundamental Analysis - **Market Review**: After the geopolitical situation was alleviated, ethylene glycol prices fell and then rebounded from the bottom due to the news of Saudi device shutdown. As of July 4, the closing price of Zhangjiagang ethylene glycol was 4361 yuan/ton, and the delivered price in the South China market was 4390 yuan/ton [39]. - **Domestic Production**: The total capacity utilization of ethylene glycol was 59.76%, a month - on - month decrease of 0.64%. In July, with the restart of maintenance enterprises, domestic production was expected to increase. In terms of imports, although the devices in Malaysia and Iran restarted, the Saudi device shutdown led to a slight increase in overall supply [42]. - **Import Volume**: As of July 3, the total port inventory of ethylene glycol in the main ports of East China was 542,000 tons, an increase of 60,000 tons compared with June 30 and an increase of 36,300 tons compared with June 26. As of July 9, 2025, the expected total arrival volume of ethylene glycol in East China was 84,300 tons [45]. - **Processing Profit**: The domestic supply of ethylene glycol increased month - on - month, but the import arrival was expected to decrease. During the traditional demand off - season, the downstream polyester load continued to decline. As of July 4, the profit of naphtha - based ethylene glycol was - 93.2 US dollars/ton, an increase of 24.09 US dollars/ton compared with last week; the profit of coal - based ethylene glycol was 19.73 yuan/ton, a decrease of 170.73 yuan/ton compared with last week [49]. 3.4 Downstream Demand - Side Analysis of the Industrial Chain - **Polyester Capacity Utilization**: The weekly average capacity utilization of polyester was 88.04%, a month - on - month decrease of 0.59%. Although the load of some filament enterprises increased during the week, the large - scale production cut of Yisheng Hainan's device led to a slight decline in domestic polyester supply. It is expected that the domestic polyester supply will decline significantly next week [52]. - **Polyester Output**: In July, due to the seasonal off - season and the large cash - flow pressure of polyester, it is expected that the monthly output of polyester will decline significantly [54]. - **Inventory of Filament Factories**: The weekly average capacity utilization of polyester filament increased by 1.28% compared with the previous period, mainly due to the output increase brought by the restart of previously maintained devices. The average capacity utilization of polyester staple fiber decreased by 0.30% month - on - month, and the capacity utilization of fiber - grade polyester chips was stable [59]. - **Inventory of Polyester Products**: Due to poor demand performance, the factory sales data remained sluggish, and the finished product inventory gradually increased [60]. - **Polyester Cash - Flow**: The polymerization cost decreased, and manufacturers successively carried out price promotions during the week. The transaction center decreased month - on - month, and the cash - flow of most models was compressed [64]. - **Weaving Industry**: As of July 3, the operating load of the weaving industry was 58.09%, a decrease of 0.92% compared with the previous data. The average number of terminal weaving order days was 8.32 days, a decrease of 0.74 days compared with last week. The current textile market is cautiously bearish, and downstream orders have insufficient sustainability [69]. 3.5 Summary of the Fundamental Situation of the Polyester Industrial Chain - **Cost End**: The cease - fire agreement between Israel and Iran led to a significant easing of the geopolitical situation and a sharp drop in international oil prices. The large decline in costs dragged down the PX price [71]. - **Supply End**: The weekly average capacity utilization of PTA increased slightly, while the total capacity utilization of ethylene glycol decreased slightly [71]. - **Demand End**: The weekly average capacity utilization of polyester decreased, and the operating load of the weaving industry declined. Terminal consumption was weak, and downstream orders had insufficient sustainability [71]. - **Inventory**: The PTA supply - demand balance sheet shifted from de - stocking to inventory accumulation, and the port inventory of ethylene glycol in East China increased [71].

1. Report Industry Investment Rating - No relevant content provided. 2. Core View of the Report - PX cost support is weak, and attention should be paid to the possible increase in supply pressure due to high processing fees of PTA [1]. - The PTA downstream polyester operating rate is at a high level, the terminal textile trading has warmed up, and the demand side has rebounded. However, the marginal weakening of PX cost support and high PTA processing fees may lead to continued high operating loads, and attention should be paid to the supply - side recovery pressure [2]. - The cost decline and high short - fiber inventory will continue the weak pattern of the industrial chain, while the low inventory of filament may provide phased support. The risk of weakening demand in the traditional textile off - season needs to be vigilant [3]. 3. Summary by Relevant Catalogs 3.1 Daily Market Summary PTA&PX - On June 30, the PX main contract closed at 6,796.0 yuan/ton, up 0.65% from the previous trading day, with a basis of 40.0 yuan/ton. The PTA main contract closed at 4,798.0 yuan/ton, up 0.42% from the previous trading day, with a basis of 222.0 yuan/ton [2]. - On the cost side, on June 30, the Brent crude oil main contract closed at 66.34 US dollars/barrel, and WTI closed at 65.07 US dollars/barrel. On the demand side, on June 30, the total trading volume of Light Textile City was 663.0 million meters, and the 15 - day average trading volume was 620.33 million meters [2]. - PX: The cost side is affected by the narrow - range oscillation trend of international crude oil prices, and the support it can provide is relatively limited. The expected commissioning of new devices in Asia may bring supply pressure, and the limited repair space of downstream PTA processing fees may suppress the raw material procurement enthusiasm. It is expected that the PX price will maintain an oscillatory pattern [2]. - PTA: The downstream polyester operating rate of PTA is at a high level, the terminal textile trading has warmed up, and the demand side has rebounded. The strengthening of the basis reflects the tightness of spot goods. The marginal weakening of PX cost support and high PTA processing fees may lead to continued high operating loads, and attention should be paid to the supply - side recovery pressure [2]. Polyester - On June 30, the short - fiber main contract closed at 6,542.0 yuan/ton, up 0.25% from the previous trading day. The spot price in the East China market was 6,730.0 yuan/ton, down 10.0 yuan/ton from the previous trading day, with a basis of 188.0 yuan/ton [3]. - On the supply side, the PX futures price oscillated downward from 7,076 yuan/ton on June 20 to 6,796 yuan/ton on June 30, and the PTA futures main contract also fell from 4,978 yuan/ton to 4,798 yuan/ton during the same period, and the raw material side declined under pressure [3]. - On the demand side, the MA15 trading volume of Light Textile City decreased continuously from 644.4 million meters on June 20 to 609.4 million meters on June 27 and then rebounded slightly, but it was still lower than the level at the beginning of the month, reflecting the lack of sustainability of terminal demand [3]. - In terms of inventory, the inventories of polyester filament FDY/POY/DTY were 18.9/17.2/25.3 days respectively, all lower than the five - year average values of 22.19/20.40/28.42 days, while the inventory of polyester short - fiber was 7.77 days, significantly higher than the five - year average of 4.96 days, indicating that the filament maintained a de - stocking trend, but the short - fiber had significant inventory accumulation pressure [3]. 3.2 Industrial Chain Price Monitoring - PX futures: The main contract price was 6,796 yuan/ton on June 30, up 0.65% from June 27; the main contract trading volume was 295,108 lots, up 29.61%; the main contract position was 115,158 lots, up 3.16% [4]. - PX spot: The CFR price at the main port in China was 866.67 US dollars/ton, unchanged; the FOB price in South Korea was 850 US dollars/ton, up 0.95% [4]. - PTA futures: The main contract price was 4,798 yuan/ton on June 30, up 0.42% from June 27; the main contract trading volume was 1,088,784 lots, up 36.27%; the main contract position was 1,085,040 lots, down 0.81% [4]. - PTA spot: The CFR price at the main port in China was 653 US dollars/ton, unchanged [4]. - Short - fiber futures: The main contract price was 6,542 yuan/ton on June 30, up 0.25% from June 27; the main contract trading volume was 132,190 lots, up 0.05%; the main contract position was 102,404 lots, down 12.71% [4]. - Short - fiber spot: The mainstream price in the East China market was 6,730 yuan/ton, down 0.15% [4]. - Other prices: The prices of some products such as Brent crude oil, US crude oil, CFR Japanese naphtha, ethylene glycol, polyester chips, polyester bottle chips, polyester POY, polyester DTY, and polyester FDY had different changes [4]. - Processing spreads: The processing spreads of naphtha, PX, PTA, polyester chips, polyester bottle chips, polyester short - fiber, polyester POY, polyester DTY, and polyester FDY also had different changes [5]. - Light Textile City trading volume: The total trading volume on June 30 was 663 million meters, down 16.29% from June 27; the trading volume of long - fiber fabrics was 533 million meters, and the trading volume of short - fiber fabrics was 129 million meters [5]. - Industrial chain load rates: The load rates of PTA factories, polyester factories, and Jiangsu and Zhejiang looms remained unchanged [5]. - Inventory days: The inventory days of polyester short - fiber, polyester POY, polyester FDY, and polyester DTY had different changes [5]. 3.3 Industry Dynamics and Interpretation Macro Dynamics - On June 30, Russia launched the largest - scale air strike on Ukraine since the conflict, and a Ukrainian F - 16 fighter jet crashed [6]. - On June 30, the US consumer spending in May unexpectedly decreased by 0.1%, lower than the market - expected increase of 0.1%, inflation rose moderately, the annual rate of the US core PCE price index in May was 2.7%, higher than the expected 2.6%, reaching a new high since February 2025; the monthly rate of the US core PCE price index in May was 0.2%, and the market expected it to remain flat at 0.1%, and traders increased their bets that the Federal Reserve would cut interest rates three times in 2025 [6]. - On June 30, Minneapolis Fed President Kashkari expected two interest - rate cuts starting from September, and the impact of tariffs might lead to a suspension of interest - rate cuts [6]. - On June 30, the National Bureau of Statistics announced that from January to May, the total profit of industrial enterprises above the designated size in the country was 2720.43 billion yuan, a year - on - year decrease of 1.1% [6]. - On June 27, some Fed officials made statements about interest - rate cuts [6]. Supply - Demand - Demand - On June 30, the total trading volume of Light Textile City was 663.0 million meters, a month - on - month decrease of 16.29%, the trading volume of long - fiber fabrics was 533.0 million meters, and the trading volume of short - fiber fabrics was 129.0 million meters [8]. 3.4 Industrial Chain Data Charts - The report provides multiple charts showing the main futures and basis of PX, PTA, and short - fiber, PX and PTA spot prices, PX capacity utilization rate, PTA and short - fiber futures monthly spreads, PTA processing profit, industrial chain load rate, polyester short - fiber and filament production and sales situations, Light Textile City trading volume moving average, and polyester product inventory days [9][11][13][15][16][20][23][24][25][26][27] 3.5 Appendix - The analysis of the future price trends of PX and PTA shows that PX may maintain or rise if the upstream crude oil is stable or rising, and PTA may also have an upward trend due to large basis and increasing demand. However, the possible fluctuations in crude oil prices and the decline in polyester operating rate are risk factors [35][36]

Report Industry Investment Rating - Not provided Core Viewpoints - For PTA, after the near - end TA maintenance, the start - up rate decreased, polyester start - up increased, inventory slightly decreased, basis strengthened again, and spot processing fees improved. In the future, TA inventory start - up will gradually return, and it will enter the inventory accumulation stage. The monthly spread driver may fluctuate greatly between PX inventory depletion and polyester benefit compression [1]. - For MEG, the near - end domestic maintenance continued to resume, the start - up rate continued to rise, Iranian devices stopped intensively, port inventory decreased slightly, and the basis weakened. In the future, the domestic supply will return, and the inventory accumulation amplitude is expected to be limited. It is expected to be in a volatile pattern [7]. - For polyester staple fiber, the start - up rate increased, production and sales remained stable, inventory slightly accumulated. The demand side was weak, but exports maintained a high growth rate. There are also production reduction plans in the future, and the processing fee is expected to remain weak [7]. - For natural rubber and 20 - number rubber, the national explicit inventory remained stable, the price of Thai cup rubber rebounded, and rainfall affected rubber tapping. The recommended strategy is to wait and see [7]. - For styrene, the prices of related products changed, and the domestic profits of some products also changed. A comprehensive analysis of these data is needed for investment decisions [7]. Summary by Product PTA - **Price and Spread Changes**: From June 20 to June 26, 2025, crude oil remained at 67.7, PTA inner - disk spot price decreased from 5275 to 5020, PTA processing difference decreased from 369 to 375, and polyester gross profit increased from - 34 to 256. The basis of daily average transaction was 2509(+254) [1]. - **Device Changes**: Yisheng New Materials with a capacity of 3.6 million tons reduced its load [1]. - **Market Situation**: After the near - end TA maintenance, the start - up rate decreased, polyester start - up increased, inventory slightly decreased, basis strengthened again, and spot processing fees improved. PX domestic start - up remained stable, overseas Middle - East devices had unexpected shutdowns, PXN and its structure strengthened again [1]. - **Future Outlook**: TA inventory start - up will gradually return, and it will enter the inventory accumulation stage. The monthly spread driver may fluctuate greatly between PX inventory depletion and polyester benefit compression [1]. MEG - **Price and Profit Changes**: From June 20 to June 26, 2025, Northeast Asia ethylene remained at 850, MEG inner - disk price decreased from 4594 to 4379, and MEG coal - made profit decreased from 681 to 459. The basis of spot transaction was around 09(+72) [7]. - **Device Changes**: Zhejiang Petrochemical's 800,000 - ton device was under maintenance [7]. - **Market Situation**: The near - end domestic maintenance continued to resume, the start - up rate continued to rise, Iranian devices stopped intensively, port inventory decreased slightly, downstream stocking levels increased slightly, the basis weakened, and coal - made benefits continued to expand [7]. - **Future Outlook**: The domestic supply will return, and the inventory accumulation amplitude is expected to be limited. It is expected to be in a volatile pattern, and attention should be paid to the change of warehouse receipts [7]. Polyester Staple Fiber - **Price and Profit Changes**: From June 20 to June 26, 2025, the price of 1.4D cotton - type staple fiber decreased from 6995 to 6855, and the short - fiber profit increased from - 70 to 79 [7]. - **Device Changes**: Not provided - **Market Situation**: Fujian Jinlun restarted, the start - up rate increased to 95.1%, production and sales remained stable, inventory slightly accumulated. The demand side was weak, but exports maintained a high growth rate [7]. - **Future Outlook**: There are also production reduction plans in the future, and the processing fee is expected to remain weak. Attention should be paid to the implementation of industry production reduction [7]. Natural Rubber and 20 - Number Rubber - **Price Changes**: From June 20 to June 26, 2025, the price of US - dollar Thai standard rubber increased from 1690 to 1700, and the price of Shanghai full - latex increased from 13500 to 13640 [7]. - **Market Situation**: The national explicit inventory remained stable, the price of Thai cup rubber rebounded, and rainfall affected rubber tapping [7]. - **Strategy**: Wait and see [7]. Styrene - **Price and Profit Changes**: From June 20 to June 26, 2025, the price of ethylene (CFR Northeast Asia) remained at 850, the price of pure benzene (CFR China) remained at 748, and the domestic profit of styrene decreased from 140 to 165 [7]. - **Market Situation**: The prices of related products changed, and the domestic profits of some products also changed [7].

Report Summary 1) Report Industry Investment Rating No information provided. 2) Core Viewpoints - The conflict between Iran and Israel has further escalated, with Israel attacking Iranian oil - field facilities and Iran responding. It is expected that crude oil prices will continue to rise, and the chemical industry as a whole will follow [2]. - PTA is expected to reduce inventory in the coming period. The actions of major factories to increase the basis for sales have had a significant impact on the market, and PTA spot is becoming tight. Polyester has recently rapidly reduced inventory, and the inventory has increased significantly. Affected by the rise in crude oil prices, market purchasing willingness has increased [2]. - For ethylene glycol, although the overall import volume from Iran is limited, the conflict escalation may affect Iran's petrochemical exports. Coal - based ethylene glycol profit has expanded, and the recent blockage of ethane imports from the United States has affected domestic ethylene glycol plants. Ethylene glycol will continue the inventory - reduction rhythm, and the arrival volume will decrease [2]. 3) Summary by Relevant Catalogs Market Data - **Crude Oil**: INE crude oil price rose from 552.7 yuan/barrel on June 18, 2025, to 570.9 yuan/barrel on June 19, 2025, an increase of 18.20 yuan/barrel [2]. - **PTA**: PTA - SC decreased from 897.5 yuan/ton to 839.2 yuan/ton, a decrease of 58.26 yuan/ton; PTA/SC ratio decreased from 1.2234 to 1.2023, a decrease of 0.0212; PTA main - contract futures price rose from 4914 yuan/ton to 4988 yuan/ton, an increase of 74.0 yuan/ton; PTA spot price remained at 5190 yuan/ton; spot processing fee decreased from 409.2 yuan/ton to 324.7 yuan/ton, a decrease of 84.5 yuan/ton; on - disk processing fee decreased from 103.2 yuan/ton to 92.7 yuan/ton, a decrease of 10.5 yuan/ton; main - contract basis decreased from 293 to 270, a decrease of 23.0; PTA warehouse - receipt quantity decreased from 80591 to 37468, a decrease of 43123 [2]. - **MEG**: MEG main - contract futures price rose from 4471 yuan/ton to 4539 yuan/ton, an increase of 68.0 yuan/ton; MEG - naphtha increased from (129.84) yuan/ton to (127.03) yuan/ton, an increase of 2.8 yuan/ton; MEG domestic price rose from 4529 yuan/ton to 4585 yuan/ton, an increase of 56.0 yuan/ton; main - contract basis increased from 82 to 86, an increase of 4.0 [2]. - **PX**: CFR China PX rose from 888 to 904, an increase of 16; PX - naphtha spread rose from 262 to 271, an increase of 9; PX operating rate decreased from 83.07% to 82.70%, a decrease of 0.37% [2]. Industry Chain Operating Conditions - **PX Operating Rate**: Decreased from 83.07% to 82.70%, a decrease of 0.37% [2]. - **PTA Operating Rate**: Decreased from 83.80% to 78.56%, a decrease of 5.24% [2]. - **MEG Operating Rate**: Increased from 56.16% to 57.88%, an increase of 1.72% [2]. - **Polyester Load**: Decreased from 89.99% to 89.98%, a decrease of 0.01% [2]. Product Price and Cash - flow - **Polyester Filament**: POY150D/48F decreased from 7130 to 7120, a decrease of 10.0; POY cash - flow decreased from (75) to (103), a decrease of 28.0; FDY150D/96F remained at 7445; FDY cash - flow decreased from (260) to (278), a decrease of 18.0; DTY150D/48F rose from 8370 to 8390, an increase of 20.0; DTY cash - flow increased from (35) to (33), an increase of 2.0; filament sales rate decreased from 59% to 31%, a decrease of 28% [2]. - **Polyester Staple Fiber**: 1.4D direct - spun polyester staple fiber rose from 6835 to 6890, an increase of 55; staple - fiber cash - flow increased from (20) to 17, an increase of 37.0; staple - fiber sales rate decreased from 64% to 61%, a decrease of 3% [2]. - **Polyester Chip**: Semi - bright chip decreased from 6055 to 6050, a decrease of 5.0; chip cash - flow decreased from (250) to (273), a decrease of 23.0; chip sales rate increased from 40% to 42%, an increase of 2% [2]. Device Maintenance - An East - China 1.5 - million - ton PTA device has been restarted after being shut down for maintenance around May 6; an East - China 3 - million - ton PTA device has recently shut down for maintenance, expected to last about 10 days [4].

1. Report Industry Investment Rating No relevant content provided. 2. Core Views of the Report - In the context of the intensified Israel-Iran conflict over the weekend, the crude oil price first soared and then declined, and the polyester industry chain fluctuated significantly accordingly. The planned production cuts of bottle chips increased, and the polyester industry chain was under pressure due to the weakening demand expectation [1]. - Regarding the cost side, the recent oil price has risen sharply due to the intensified Middle - East conflict. If the conflict causes more damage to energy facilities or affects the Strait of Hormuz, the oil price may face further upward risks; otherwise, the geopolitical premium may decline again. The gasoline cracking spread in the US has retracted, and the blending demand is not promising. The PX short - process plants may restart as the profit recovers [2]. - For PX, the PXN was 234 dollars/ton (with no change from the previous period). The PX load at home and abroad has generally increased recently, but it will decline again in July. The tight supply - demand situation needs further attention [2]. - For TA, the spot basis of the main contract was 231 yuan/ton (a 6 - yuan increase from the previous period), and the spot processing fee was 310 yuan/ton (a 70 - yuan decrease from the previous period). The PTA load continued to increase this week, and the supply became more abundant. It is expected that the PTA spot price will oscillate following the cost side in the short term [3]. - In terms of demand, the polyester operating rate was 90.9% (a 0.2% decrease from the previous period). The terminal orders have weakened again since late May, and the downstream operating rates have declined slightly. The polyester load has remained stable recently after a decline, and the demand is expected to be weak in the off - season [3]. - For PF, the spot production profit was - 26 yuan/ton (a 26 - yuan increase from the previous period). The price will remain high under the low inventory of short - fiber factories and the operation to maintain the processing margin [3]. - For PR, the spot processing fee of bottle chips was 309 yuan/ton (a 5 - yuan decrease from the previous period). The bottle - chip price increased following the raw materials, but the new order procurement enthusiasm of overseas customers was not high due to the high ocean freight in June. The inventory pressure of polyester bottle - chip factories has increased again. The production cuts of major factories are being implemented, and the processing fee is expected to face pressure in the short term [4]. - The trading strategy suggests that PX/PTA/PF/PR are bullish in the short term under the Israel - Iran conflict, and attention should be paid to the evolution of the Middle - East geopolitical conflict. The fundamentals are gradually weakening, and further production - cut actions of polyester and the geopolitical conflict need to be monitored [5]. 3. Summary According to the Catalog Price and Basis - The report presents the trends of TA and PX main contracts, their basis and inter - period spreads, as well as the PTA East - China spot basis and the basis of 1.56D*38mm semi - dull pure - white short fibers [9][10][12]. Upstream Profits and Spreads - It shows the PX processing fee (PXN), PTA spot processing fee, South Korean xylene isomerization profit, and South Korean STDP selective disproportionation profit [18][21]. International Spreads and Import - Export Profits - The report includes the toluene US - Asia spread, the spread between South Korean FOB toluene and Japanese CFR naphtha, and the PTA export profit [26][28]. Upstream PX and PTA Operation - It provides information on the PTA loads in China, South Korea, and Taiwan, as well as the PX loads in China and Asia [29][32][33]. Social Inventory and Warehouse Receipts - The PTA weekly social inventory, PX monthly social inventory, PTA total warehouse receipts + forecast volume, PTA warehouse receipt inventory, PX warehouse receipt inventory, and PF warehouse receipt inventory are presented [38][41][42]. Downstream Polyester Load - It shows the production and sales of filaments and short fibers, polyester load, direct - spinning filament load, polyester bottle - chip load, and the operating rates of weaving, texturing, and dyeing in Jiangsu and Zhejiang. Also, the inventory days and profits of different types of filaments are provided [50][52][62]. PF Detailed Data - The report includes the polyester short - fiber load, factory equity inventory days, 1.4D physical and equity inventories, the operating rates and production profits of pure - polyester yarn and polyester - cotton yarn, and the spread between raw and recycled polyester short fibers [73][81][83]. PR Fundamental Detailed Data - It presents the polyester bottle - chip load, bottle - chip factory inventory days, spot and export processing fees, export profit, and the price spreads between different periods of bottle chips [90][92][97].

1. Report Industry Investment Rating No relevant content provided. 2. Core Views of the Report - Copper prices are expected to oscillate at a high level in the short term due to a relatively neutral sentiment, tight raw - material supply, but weakening consumer resilience [1]. - Aluminum prices are expected to rise, but the upward height is limited because of improved domestic commodity atmosphere, inventory depletion, and the impact of US tariff policies [3]. - Lead prices are expected to remain weakly operational due to weak downstream consumption and high inventory of recycled lead products [4]. - Zinc prices may continue to decline if there is no production - control move from the industrial side, considering the surplus of zinc ore and weak terminal consumption [6]. - Tin prices are expected to oscillate in the short term as the supply side faces uncertainties and downstream has a strong demand for low - price procurement [7][8]. - Nickel fundamentals have slightly improved in the short term, but are bearish in the long run, and it is advisable to short on rebounds [9]. - Lithium carbonate prices are expected to oscillate as there is a lack of marginal changes in supply and demand [11]. - Alumina prices are expected to be anchored by costs, and it is recommended to short lightly on rebounds [13]. - The future trend of stainless steel depends on whether downstream demand can initiate substantial restocking [15]. 3. Summary by Related Catalogs Copper - **Price**: LME copper closed down 0.45% to $9725/ton, and SHFE copper main contract closed at 79030 yuan/ton [1]. - **Inventory**: LME inventory decreased by 2000 to 120400 tons, and SHFE copper warehouse receipts increased by 0.2 to 3.4 million tons [1]. - **Market**: The domestic copper spot import loss widened, and the scrap - copper substitution advantage increased [1]. Aluminum - **Price**: LME aluminum closed up 0.44% to $2494/ton, and SHFE aluminum main contract closed at 20050 yuan/ton [3]. - **Inventory**: Domestic three - place aluminum ingot inventory decreased by 0.1 to 35.6 million tons, and LME aluminum inventory decreased by 0.2 to 36.0 million tons [3]. - **Market**: The processing fee of aluminum rods continued to rise, and the spot premium in East China remained flat [3]. Lead - **Price**: SHFE lead index closed up 0.67% to 16877 yuan/ton, and LME lead 3S rose to $1987/ton [4]. - **Inventory**: SHFE lead futures inventory was 4.22 million tons, and domestic social inventory slightly increased to 5.09 million tons [4]. - **Market**: Downstream battery enterprises' production rate dropped to 60%, and the production rate of primary lead smelting rose to 70% [4]. Zinc - **Price**: SHFE zinc index closed down 0.36% to 21715 yuan/ton, and LME zinc 3S fell to $2639.5/ton [6]. - **Inventory**: SHFE zinc futures inventory was 0.31 million tons, and domestic social inventory slightly increased to 8.17 million tons [6]. - **Market**: Zinc ore remained in surplus, and zinc smelters' profits increased [6]. Tin - **Price**: On June 10, 2025, SHFE tin main contract closed at 263420 yuan/ton, down 0.12% [7]. - **Supply**: It is expected that domestic tin ore imports will decrease by 500 - 1000 tons in June, and the smelting enterprises' operating rate is low [7]. - **Demand**: Downstream enterprises' orders did not increase significantly, and the willingness to replenish inventory at low prices decreased as prices rose [8]. Nickel - **Price**: SHFE nickel main contract closed at 121360 yuan/ton, up 0.05%, and LME main contract closed at $15530/ton, down 0.42% [9]. - **Supply**: Nickel ore supply was tight, and some Indonesian smelters reduced production [9]. - **Market**: The price of nickel - iron rebounded, and the price of nickel sulfate was expected to strengthen [9]. Lithium Carbonate - **Price**: The MMLC spot index was 60,537 yuan, and the LC2507 contract closed at 60,760 yuan, up 0.10% [11]. - **Market**: The contract positions decreased, and the main contract was expected to switch to LC2509 [11]. Alumina - **Price**: The alumina index fell 0.21% to 2883 yuan/ton, and the Shandong spot price was 3275 yuan/ton, with a premium of 337 yuan/ton over the 07 contract [12][13]. - **Inventory**: The futures warehouse receipts were 8.7 million tons, a decrease of 0.33 million tons [13]. - **Market**: The bauxite price in Guinea decreased, and it is recommended to short lightly on rebounds [13]. Stainless Steel - **Price**: The stainless - steel main contract closed at 12460 yuan/ton, down 1.42%, and spot prices in Foshan and Wuxi decreased [15]. - **Inventory**: The futures inventory was 120039 tons, a decrease of 1624, and the social inventory increased by 2.06% [15]. - **Market**: The market competition was fierce after the price - limit policy was lifted, and downstream users held a wait - and - see attitude [15].

Report Summary 1. Report Industry Investment Rating - No investment rating provided in the report. 2. Core Viewpoints - **PTA**: Near - term TA开工 is gradually rising, polyester开工 is further declining due to bottle - chip production cuts, inventory is decreasing, and the basis is oscillating strongly with improved spot processing fees. PX domestic and overseas maintenance is returning,开工 is rising, PXN and its structure are weakening. With downstream decline and bottle - chip contradictions remaining, and new TA devices approaching operation, an inventory inflection point is near. Consider shorting processing fees at high levels [2]. - **MEG**: Near - term domestic maintenance and restarts co - exist, overall开工 is basically flat, port inventory is continuously decreasing due to low arrivals, downstream stocking levels are slightly falling, the basis is slightly weakening, and profitability remains high. Although near - term inventory is decreasing under oil - based large - device rotation maintenance, the monthly spread is greatly affected by warehouse receipts, and the absolute valuation is not low [2]. - **Polyester Staple Fiber**: Near - term production cuts by Sanfangxiang and Jiangnan have led to a slight decline in开工 to 92.1%, sales are stable, and inventory is slightly accumulating. On the demand side, polyester yarn开工 is stable, raw material stocking is flat, finished - product inventory is increasing, and profitability is oscillating at a low level. With a slight decline in staple - fiber supply and an improvement in profitability due to polyester开工 decline caused by bottle - chip production cuts, but without obvious downstream improvement, profitability is expected to remain weak [2]. - **Natural Rubber & 20 - grade Rubber**: The main contradictions are that the national explicit inventory is slightly decreasing with an absolute level not being high, the price of Thai cup - lump rubber is slightly rebounding with expected good tapping enthusiasm, and the trade war is easing. The strategy is to wait and see [3]. 3. Summary by Product PTA - **Price and Margin Changes**: From June 3 to June 9, crude oil rose by $0.5 to $67.0, PTA spot price dropped by $80 to $6850, and the processing fee increased by $2. The average daily basis of PTA spot transactions was 2509(+208) [2]. - **Device Changes**: Honggang's 2.5 - million - ton device was put into operation, and Jiaxing Petrochemical's 1.5 - million - ton device was under maintenance [2]. MEG - **Price and Margin Changes**: From June 3 to June 9, the Northeast Asian ethylene price remained at $780, MEG domestic price dropped by $26 to $4382, and the coal - based profit decreased by $26 to $389 [2]. - **Device Changes**: Satellite's 900,000 - ton device was under maintenance, and Yankuang's 400,000 - ton device increased its load [2]. Polyester Staple Fiber - **Price and Margin Changes**: From June 3 to June 9, the price of 1.4D cotton - type staple fiber dropped by $25 to $6575, and the profit increased by $40 to - $39 [2]. - **Device Changes**: No device maintenance information was reported, but Sanfangxiang and Jiangnan cut production [2]. Natural Rubber & 20 - grade Rubber - **Price Changes**: From June 3 to June 9, the US - dollar - denominated Thai standard rubber spot price remained at $1680, and the Shanghai full - latex rubber price rose by $320 to $13125 [3]. - **Other Indicators**: The national explicit inventory slightly decreased, and the price of Thai cup - lump rubber slightly rebounded [3]. Styrene - **Price and Margin Changes**: From June 3 to June 9, the ethylene price remained at $780, the pure - benzene price in East China rose by $65 to $5920, and the styrene domestic profit remained at $138, while the EPS domestic profit dropped by $145 to $285 [6].

芳烃橡胶早报 PX CFR 台湾 PTA内盘现 货 POY 1 50D/4 8F 石脑油裂 解价差 PX加工差 PTA加 工差 聚酯毛利 PTA平衡 负荷 PTA负 荷 仓单+有 效预报 TA基差 产销 63.9 559 842 4945 6990 90.11 283.0 334 106 85.3 76.4 56044 220 0.35 65.6 562 824 4915 6990 80.56 262.0 409 137 85.3 81.3 55840 200 0.35 64.9 563 825 4865 6950 87.21 262.0 360 161 85.3 81.3 55447 195 0.35 65.3 557 820 4845 6930 78.19 263.0 368 155 85.3 81.3 65665 200 0.45 66.5 561 818 4895 6930 73.27 257.0 419 118 85.6 81.3 65665 215 0.40 变化 1.2 4 -2 50 0.00 -4.92 -6.0 51 -37 0.3 0.0 0 15 -0.05 PTA现货成交 日均成交基 ...

Report Industry Investment Rating There is no information about the industry investment rating in the provided content. Core Viewpoints - The sentiment towards copper is neutral, with short - term prices expected to oscillate at high levels due to factors such as raw material supply tightness, weakening consumption resilience, high near - month contract positions, and increased export expectations [1]. - Aluminum prices are expected to fluctuate weakly, supported by inventory depletion but pressured by tariff hikes and seasonal demand weakness [3]. - Lead prices are likely to remain weak as downstream consumption weakens despite potential small rebounds driven by a warmer commodity market [4]. - Zinc prices face significant downward risks due to oversupply and weak terminal consumption, despite possible small rebounds from a warmer market [6]. - Tin prices are supported by supply uncertainties and strong low - price buying demand, with the supply side facing short - term uncertainties [7]. - Nickel's short - term fundamentals show a slight improvement, but the long - term outlook is bearish, and it is advisable to short on rebounds [8]. - Lithium carbonate prices are expected to oscillate at the bottom as the short - term fundamentals remain unchanged and the inventory pressure persists [10]. - Alumina prices are expected to be anchored by costs, and it is recommended to short on high prices as the capacity surplus persists [13]. - Stainless steel market will continue to be under pressure in the short term due to high inventory, weak demand, and other negative factors [15]. Summary by Metals Copper - Last week, LME copper rose 1.83% to $9670/ton, and SHFE copper closed at 78620 yuan/ton. Three - exchange inventories decreased by 0.9 tons, with different trends in each exchange. The import loss of spot copper widened, and the export window for spot feed - processing opened. The short - term price is expected to oscillate between 77200 - 79200 yuan/ton for SHFE copper and 9450 - 9800 dollars/ton for LME copper [1]. Aluminum - Last week, SHFE aluminum closed flat, and LME aluminum rose 0.12% to $2451/ton. Domestic aluminum ingot inventories continued to decline, and the spot basis decreased. The supply increased slightly, and demand weakened. The price is expected to fluctuate between 19800 - 20200 yuan/ton for SHFE aluminum and 2380 - 2500 dollars/ton for LME aluminum [3]. Lead - As of Friday, SHFE lead index rose 0.49% to 16775 yuan/ton, and LME lead 3S rose to $1990.5/ton. Fed's dovish remarks and strong non - farm data may drive a small rebound, but weak downstream consumption and high inventories will keep prices weak [4]. Zinc - As of Friday, SHFE zinc index rose 0.14% to 22289 yuan/ton, and LME zinc 3S fell to $2690/ton. A warmer market may cause a small rebound, but oversupply and weak consumption pose significant downward risks [6]. Tin - Last week, tin prices rebounded from the bottom. Supply may face a 500 - 1000 - ton reduction in June, and smelters plan to cut production. Demand has not increased significantly, and downstream purchasing enthusiasm declines as prices rise. The price is expected to range from 230000 - 260000 yuan/ton domestically and 28000 - 31000 dollars/ton overseas [7]. Nickel - Last week, nickel prices oscillated. Nickel ore supply is tight, nickel - iron prices rebounded, MHP prices are high, and nickel sulfate prices may strengthen. The short - term outlook is slightly better, but the long - term is bearish. The price is expected to range from 115000 - 128000 yuan/ton for SHFE nickel [8]. Lithium Carbonate - The MMLC index was flat on Friday, and the futures contract rebounded slightly. The current lithium salt production is high, and the inventory pressure persists. The price is expected to oscillate at the bottom, with the main contract ranging from 59520 - 61540 yuan/ton [10]. Alumina - On June 6, the alumina index fell 1.36% to 2899 yuan/ton. The import window opened, and the inventory decreased. Due to capacity surplus, prices are expected to be cost - anchored, and it is recommended to short on high prices. The main contract AO2509 is expected to range from 2800 - 3200 yuan/ton [13]. Stainless Steel - On Friday, the stainless - steel main contract closed at 12680 yuan/ton. Spot prices were mostly stable, and inventories increased. The market will continue to be under pressure due to high inventory, weak demand, and other factors [15].

Report Industry Investment Rating No relevant content found. Core Views of the Report Polyester Industry - PX: Recent downstream demand and new device commissioning limit short - term downside. Strategies include focusing on 6500 support, 9 - 1 reverse spread, and narrowing PX - SC spread [20]. - PTA: Supply - demand weakens, but short - term support is strong due to raw materials. Strategies are to focus on 4600 support and 9 - 1 reverse spread [20]. - MEG: June supply remains low, with de - stocking expected. Strategies are to focus on 4200 support for EG09 and 9 - 1 positive spread [20]. - Short - fiber: Price and basis are boosted, but processing fee repair is limited. Strategies are similar to PTA for PF and expanding processing fee at low levels [20]. - Bottle - chip: June supply - demand may improve, processing fee is supported. Strategies are similar to PTA for PR and expanding processing fee at the lower end of 350 - 600 yuan/ton [20]. Methanol Industry - Market sentiment recovers, but the driving force is weak. There may be a short - term rebound, but the port's July inventory build - up expectation remains. The unilateral range is 2150 - 2350 [23]. PE and PP Industry - Plastic: Early June maintenance increases, imports are low, and inventory is expected to decline. PP: June maintenance returns, increasing supply pressure. Strategies are to go short on PP at high prices and expect LP spread to expand [31]. Crude Oil Industry - International oil prices rebound and then fall significantly. Short - term, the market is range - bound. Long - term, a band - trading approach is recommended. WTI range is [59, 69], Brent is [61, 71], and SC is [440, 500]. Options can use a straddle structure [36]. Chlor - alkali Industry - Caustic soda: Supply - side contradiction is limited, demand from alumina supports prices. Short - term, spot is strong, and consider expanding the near - month to 09 spread [40]. - PVC: Long - term, supply - demand is weak. Short - term, supply pressure increases, and demand is sluggish. Maintain a short - selling strategy with a range of 4500 - 5000 [40]. Urea Industry - The market has priced in strong supply and weak demand. Future supply contraction, cost support, agricultural demand time - difference, and potential export increase may form a multi - factor resonance [57]. Summary by Related Catalogs Polyester Industry - **Prices and Spreads**: Brent crude (August) on June 4 was 64.86 dollars/barrel, down 0.77 dollars from the previous day. CFR China PX was 852 dollars/ton, up 1 dollar [20]. - **开工率**: Asian PX开工率 was 72.0%, up 2.6% from the previous period. PTA开工率 was 75.7%, down 1.4% [20]. Methanol Industry - **Prices and Spreads**: MA2601 closing price on June 4 was 2330 yuan/ton, up 41 yuan. The port - to - inland price difference increased [24]. - **Inventory**: Methanol enterprise inventory was 37.049%, up 4.38%. Methanol port inventory was 58.1 million tons, up 11.14% [24]. - **开工率**: Upstream domestic enterprise开工率 was 12%, down 62.5%. Downstream外采MTO装置开工率 was 84.52%, up 1.0% [24]. PE and PP Industry - **Prices and Spreads**: L2601 closing price on June 4 was 7018 yuan/ton, up 82 yuan. The basis of some products decreased [27]. - **Inventory**: PE企业库存 was 51.8 million tons, up 7.41%. PP贸易商库存 was 13.6 million tons, down 11.05% [29][30]. - **开工率**: PE装置开工率 was 76.8%, down 1.51%. PP装置开工率 was 75.4%, down 1.8% [29][30]. Crude Oil Industry - **Prices and Spreads**: Brent on June 5 was 64.77 dollars/barrel, down 0.09 dollars. The crack spread of some refined oils changed slightly [36]. - **EIA Data**: As of May 30, US crude production was 1340.8 million barrels/day, up 0.7 million barrels/day. Commercial crude inventory decreased by 430.4 million barrels [44]. Chlor - alkali Industry - **Prices and Spreads**: Shandong 32% liquid caustic soda equivalent price was 2750 yuan/ton, unchanged. The export profit of caustic soda decreased [40]. - **开工率**: Caustic soda industry开工率 was 87.2%, up 0.4%. PVC总开工率 was 74.6%, up 1.5% [40]. - **Inventory**: Liquid caustic soda East China factory inventory was 20.8 million tons, up 1.8%. PVC总社会库存 was 36.3 million tons, down 1.5% [40]. Urea Industry - **Prices and Spreads**: 01 contract closing price on June 4 was 1706 yuan/ton, up 10 yuan. The spread between some contracts changed [51][52]. - **Inventory**: Domestic urea internal inventory was 103.54 million tons, up 5.48%. Port inventory was 20.50 million tons, unchanged [57]. - **开工率**: Urea production factory开工率 was 90.16%, up 0.63% [57].