聚酯数据日报-20251030

Report Summary 1) Report Industry Investment Rating - No information provided 2) Core Viewpoints - PTA prices saw a rapid afternoon rally due to rumors of an "anti-involution" policy in the PTA industry. Despite rising crude oil prices, PTA prices had only rebounded slightly. With cost support from rising crude oil and policy expectations, PTA prices rebounded after long - term low - level operation. The downstream polyester industry's demand is slightly better than expected, and overseas demand for Chinese textile and clothing products may recover after positive signals from China - US economic and trade negotiations [2]. - For ethylene glycol, the inventory at East China ports remains low, and the arrival volume at ports is limited. However, domestic device production and the return of coal - based ethylene glycol devices are pressuring prices. As the polyester peak season is ending and the crude oil fundamentals are weakening, the polyester industry is expected to operate weakly [2]. 3) Summary by Relevant Catalogs Market Data - INE Crude Oil: Price dropped from 462.7 yuan/barrel on October 28, 2025, to 462.6 yuan/barrel on October 29, 2025, a decrease of 0.10 yuan/barrel [2]. - PTA - SC: Price increased from 1251.5 yuan/ton to 1274.2 yuan/ton, an increase of 22.73 yuan/ton [2]. - PX: CFR China PX price rose from 814 to 818, an increase of 4; PX - naphtha spread widened from 236 to 249, an increase of 13 [2]. - PTA: The main futures price rose from 4614 yuan/ton to 4636 yuan/ton, an increase of 22 yuan/ton; the spot price remained unchanged at 4535 yuan/ton; the spot processing fee decreased from 180.7 yuan/ton to 170.1 yuan/ton, a decrease of 10.6 yuan/ton; the disk processing fee increased from 259.7 yuan/ton to 261.1 yuan/ton, an increase of 1.4 yuan/ton; the main basis improved from (81) to (76), an increase of 5; the number of PTA warehouse receipts remained unchanged at 48579 [2]. - MEG: The main futures price rose from 4069 yuan/ton to 4100 yuan/ton, an increase of 31 yuan/ton; the MEG - naphtha spread decreased from (121.59) yuan/ton to (121.78) yuan/ton, a decrease of 0.2 yuan/ton; the MEG domestic price decreased from 4167 to 4152, a decrease of 15; the main basis decreased from 83 to 78, a decrease of 5 [2]. - Industry Chain Operating Rates: PX operating rate remained at 86.21%, PTA operating rate increased from 79.46% to 80.09%, an increase of 0.63%, MEG operating rate remained at 64.41%, and polyester load remained at 89.28% [2]. - Polyester Product Data: For polyester filament, POY150D/48F, FDY150D/96F, and DTY150D/48F prices remained unchanged; POY, FDY, and DTY cash flows increased by 5; the filament sales rate decreased from 63% to 48%, a decrease of 15%. For polyester staple fiber, the price of 1.4D direct - spun polyester staple fiber decreased from 6445 to 6440, a decrease of 5; the staple fiber cash flow remained at 272; the staple fiber sales rate remained at 43%. For polyester chips, the semi - bright chip price increased from 5560 to 5565, an increase of 5; the chip cash flow increased from (63) to (53), an increase of 10; the chip sales rate decreased from 57% to 37%, a decrease of 20% [2]. Device Maintenance - A 2.2 - million - ton PTA device in East China slightly reduced its load, and the recovery time is to be tracked [2]