化工日报：宏观风险暂时可控，聚酯产业链跌后反弹-20251014

Report Industry Investment Rating There is no information provided in the content regarding the report industry investment rating. Core Viewpoints - The macro - risk is temporarily controllable, and the polyester industry chain rebounds after a decline. The US - China tariff war affects the market, causing crude oil to fall and then rebound. The PTA futures are affected by the crude oil price movement [2][3]. - The supply - demand situation of different products in the polyester industry chain varies. PX's fourth - quarter supply - demand outlook weakens; PTA has short - term improved fundamentals but long - term inventory accumulation pressure; PF has a short - term good supply - demand situation; and PR faces supply - demand pressure with new device production [3][4][5]. - The recommended strategies are to cautiously short - sell PX/PTA/PF/PR on a unilateral basis, go long on PF processing fees at low prices in cross - variety trading, and conduct reverse arbitrage on PX/PTA2601 - 2605 in cross - period trading [6][7]. Summary by Relevant Catalogs Price and Basis - Figures show TA and PX's main contract trends, basis, and cross - period spreads, as well as PTA's East China spot basis and short - fiber basis [11][12][14]. Upstream Profit and Spread - Include PX processing fee (PXN), PTA spot processing fee, South Korean xylene isomerization profit, and South Korean STDP selective disproportionation profit [19][24]. International Spread and Import - Export Profit - Cover the toluene US - Asia spread, toluene South Korea FOB - Japan naphtha CFR spread, and PTA export profit [26][28]. Upstream PX and PTA Start - up - Illustrate the operating loads of PTA in China, South Korea, and Taiwan, as well as PX in China and Asia [29][32][34]. Social Inventory and Warehouse Receipts - Present PTA's weekly social inventory, PX's monthly social inventory, and various warehouse receipts of PTA, PX, and PF [37][40][41]. Downstream Polyester Load - Show the production and sales of filaments and short - fibers, polyester load, various factory inventory days, and the operating rates of weaving, texturing, and dyeing in Jiangsu and Zhejiang [48][50][59]. PF Detailed Data - Provide information on PF's 1.4D physical and equity inventories, polyester staple fiber load, factory equity inventory days, and related indicators of regenerated cotton - type short - fibers, pure polyester yarns, and polyester - cotton yarns [70][72][80]. PR Fundamental Detailed Data - Include polyester bottle - chip load, bottle - chip factory inventory days, spot and export processing fees, export profit, and month - to - month spreads [91][95][98].