Report Industry Investment Rating No relevant content provided. Core Viewpoints - The report suggests a cautious and slightly bullish stance on PX, PTA, PF, and PR. However, due to fundamental pressures, the upside potential of the 01 contract may be limited. In the long - term, attention should be paid to the 05 contract. [4] - For PX, China's PX load has returned to a relatively high level. Supported by polyester production, PXN has support, but its upside space is restricted by high PX load and capacity expansion of some units. The focus is on the gasoline blending situation. [4] - Regarding TA, there are many maintenance plans in November, so the inventory accumulation pressure is not significant. But after December, as demand weakens, the inventory accumulation pressure will gradually emerge. The market has abundant spot supply, limiting the upside of the 01 contract. In the long - term, as the cycle of concentrated capacity release ends, PTA processing fees are expected to gradually improve. [4] - For PF, the load is high, factory inventories have been reduced to a low level, and the fundamentals provide some support. Processing fees are expected to remain stable. [4] - For PR, the fundamentals of bottle chips have not changed significantly. Maintenance continues, but the off - season demand is average. It is expected that the spot processing fees of bottle chips will fluctuate within a range, and attention should be paid to raw material price fluctuations. [4] Summary by Directory I. Price and Basis - The report presents figures on TA and PX's main contract, basis, and inter - period spread trends, as well as PTA's East China spot basis and short - fiber basis. [8][11][13] II. Upstream Profits and Spreads - It includes figures on PX processing fees (PXN), PTA spot processing fees, South Korean xylene isomerization profits, and South Korean STDP selective disproportionation profits. [16][19] III. International Spreads and Import - Export Profits - The report shows figures on toluene's US - Asia spread, toluene's South Korean FOB - Japanese naphtha CFR spread, and PTA export profits. [24][26] IV. Upstream PX and PTA Start - up - It provides figures on PTA load in China, South Korea, and Taiwan, as well as PX load in China and Asia. [27][30][32] V. Social Inventory and Warehouse Receipts - The report includes figures on PTA's weekly social inventory, PX's monthly social inventory, PTA's total warehouse receipts + forecast volume, PTA's warehouse receipt inventory, PX's warehouse receipt inventory, and PF's warehouse receipt inventory. [35][38][39] VI. Downstream Polyester Load - It presents figures on filament sales, short - fiber sales, polyester load, direct - spinning filament load, polyester bottle - chip load, filament factory inventory days, and the operating rates of weaving, texturing, and dyeing in Jiangsu and Zhejiang. [47][49][53] VII. PF Detailed Data - The report shows figures on polyester staple fiber load, factory equity inventory days, physical and equity inventories of 1.4D, recycled cotton - type staple fiber load, spreads between original and recycled fibers, and the operating rates and production profits of pure polyester yarn and polyester - cotton yarn. [68][72][79] VIII. PR Fundamental Detailed Data - It includes figures on polyester bottle - chip load, bottle - chip factory inventory days, bottle - chip spot and export processing fees, bottle - chip export profits, and bottle - chip inter - month spreads. [87][89][100]