聚酯产业链期货周报-20250707

Report Industry Investment Rating - Not provided in the content Core Viewpoints - PX is expected to follow the cost side in the short term due to low social inventory, tight supply, reduced mid - long process profits, and expected demand growth from downstream PTA device production [8]. - PTA is under pressure due to weakened basis and monthly spread, expected inventory accumulation, and negative feedback from downstream [8][45]. - MEG is expected to be weak in the short term with low port inventory, expected supply return, and negative downstream factors [8]. - PF is expected to be stable in the short term with expanding processing margins and planned production cuts [8]. - PR is expected to follow the raw material side in the short term with strengthened processing fees and production cuts [8]. Summary by Directory Chapter 1: Comprehensive Analysis and Trading Strategies - PX&PTA: PX social inventory is low, supply is tight, and downstream PTA device production will drive demand. PTA has weakened basis and monthly spread, and inventory accumulation is expected. Trading strategies include short - term shock consolidation for single - side trading, and waiting for arbitrage and options [8]. - MEG: Overseas device outages and expected supply return. With low port inventory and negative downstream factors, it is expected to be weak in the short term. Trading strategies include shock - weak for single - side trading, and waiting for arbitrage and options [8]. - PF: Short - term shock consolidation. The processing margin is expanding, and there are production cut plans. The trading strategy for arbitrage is to short PTA and long PF, and wait for options [8]. - PR: Short - term shock consolidation following the raw material side. Processing fees are supported, and production cuts are implemented. Wait for arbitrage and options [8]. Chapter 2: Core Logic Analysis 2.1 Polyester - Polyester load decreased to 90.2% this week, with rising inventory, compressed filament profits, expanding short - fiber profits, and reduced bottle - chip losses [11]. - Jiangsu and Zhejiang loom and texturing machine operating rates declined significantly [13]. - Filament factory operating rate remained stable, but inventory accumulated due to weak downstream demand [15]. - Bottle - chip load decreased, inventory increased, and processing fees expanded. There are production cut plans [17]. - Short - fiber supply and demand are weak, and inventory increased [24]. 2.2 PX - Floating price, basis, and monthly spread weakened [26]. - Gasoline inventory increased, and cracking spread weakened [29]. - Supply increased significantly in June, and maintenance increased in July. Profits were weak first and then strong [36]. 2.3 PTA - Basis and monthly spread weakened significantly. Social inventory decreased slightly, and processing fees were compressed [45][47]. - The cumulative export from January to May decreased by 11.52% year - on - year, and the internal - external price spread fluctuated in June [49]. 2.4 Ethylene Glycol (MEG) - Supply and demand are weak, and basis and monthly spread strengthened. Port inventory decreased, and there is an expected inventory accumulation from August to September [51][53]. Chapter 3: Weekly Data Tracking 3.1 PX - Price: The report shows the price trends of PX and related products in the industrial chain [64][66]. - Variety Spread and Profit: It presents the spreads and profits between PX and other varieties [67][68]. - Disproportionation and Oil - blending Spread and Profit: It shows the spreads and profits related to disproportionation and oil - blending [74][76]. - Regional Spread and Profit: It presents the spreads and profits between different regions [84][85]. - Supply and Demand: It shows the load and operating rate of PX and related products, as well as the relationship between PX and PTA prices [90][91]. 3.2 PTA - Profit: It shows the profits of PTA from different cost perspectives [97][100]. - Inventory: It presents the social inventory, factory raw material inventory, and warehouse receipts of PTA [103][104]. 3.3 MEG - Price: It shows the price trends of MEG and related raw materials [105][106]. - Spread: It presents the internal - external spread, regional spread, and basis and monthly spread of MEG [111][112]. - Profit: It shows the profits of MEG from different production methods [117][118]. - Supply and Demand: It shows the load, operating rate, and port inventory of MEG [119][120]. 3.4 Polyester - Profit: It shows the profits of filament, short - fiber, bottle - chip, and other polyester products [121][122]. - Supply: It presents the load and inventory of different polyester products [123][124]. - Demand: It shows the demand - side indicators such as the operating rate and inventory of downstream products, as well as domestic and foreign market demand [128][132].