化工日报：聚酯减产拖累需求，关注伊朗局势-20260115

Report Industry Investment Rating No relevant content provided. Core Viewpoints - The overnight crude oil price increase has widened, and it has been in a strong and volatile stalemate during the Asian session. The escalation of geopolitical risks in Iran continues to support the upward movement of oil prices. The US will impose a 25% tariff on goods from countries doing business with Iran, and Trump may authorize new military strikes against Iran [2]. - The PXN was at $338/ton (a month-on-month change of -$1.25/ton). After the recent significant improvement in PX profitability, domestic and foreign PX plants have increased their operations. The PXN has retreated due to weakening fundamentals, but the medium - term outlook remains positive, and the short - term decline in polyester operation rate is limited [2]. - The spot basis of the TA main contract was -70 yuan/ton (a month - on - month change of -1 yuan/ton), the PTA spot processing fee was 350 yuan/ton (a month - on - month change of +23 yuan/ton), and the processing fee on the main contract's futures price was 331 yuan/ton (a month - on - month change of -7 yuan/ton). The short - term decline in polyester is limited, and the inventory accumulation pressure in January is not significant. In the long - term, PTA processing fees are expected to improve further [2]. - The polyester operation rate was 90.8% (a month - on - month increase of 0.9%). The weaving load continued to decline, domestic orders weakened after the end of November, and坯布 inventory began to accumulate. The polyester load will decline to around 88% in January [3]. - The spot production profit of PF was -25 yuan/ton (a month - on - month change of -35 yuan/ton). The demand is weak, and the processing difference is maintained in the range of 900 - 1000 yuan/ton. The Spring Festival maintenance plan has been announced, but the maintenance intensity is limited [3]. - The spot processing fee of PR was 563 yuan/ton (a month - on - month change of +26 yuan/ton). The processing fee is expected to maintain range - bound fluctuations [3]. Summary by Directory Price and Basis - Figures include the TA main contract, basis, and inter - period spread trends; PX main contract trends, basis, and inter - period spread; PTA East China spot basis; and short - fiber 1.56D*38mm semi - bright natural white basis [9][12][14] Upstream Profits and Spreads - Figures cover PX processing fee PXN, PTA spot processing fee, South Korean xylene isomerization profit, and South Korean STDP selective disproportionation profit [17][21] International Spreads and Import - Export Profits - Figures include the toluene US - Asia spread, toluene South Korean FOB - Japanese naphtha CFR, and PTA export profit [23][25] Upstream PX and PTA Operation - Figures show the operation rates of Chinese, South Korean, and Taiwanese PTA plants, as well as Chinese and Asian PX plants [26][29][31] Social Inventory and Warehouse Receipts - Figures include 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 [36][39][40] Downstream Polyester Load - Figures cover filament sales, short - fiber sales, polyester load, direct - spun filament load, polyester staple fiber load, polyester bottle - chip load, filament factory inventory days, Jiangsu and Zhejiang loom operation rate, Jiangsu and Zhejiang texturing machine operation rate, Jiangsu and Zhejiang dyeing operation rate, and filament profit [48][50][58] PF Detailed Data - Figures include polyester staple fiber load, polyester staple fiber factory equity inventory days, recycled cotton - type staple fiber load, difference between original and recycled fibers, pure polyester yarn operation rate, pure polyester yarn production profit, polyester - cotton yarn operation rate, polyester - cotton yarn processing fee, pure polyester yarn factory inventory available days, and polyester - cotton yarn factory inventory available days [72][78][80] PR Fundamental Detailed Data - Figures cover polyester bottle - chip load, bottle - chip factory inventory days, bottle - chip spot processing fee, bottle - chip export processing fee, bottle - chip export profit, difference between East China water bottle chips and recycled 3A - grade white bottle chips, bottle - chip next - month spread, and bottle - chip next - next - month spread [87][91][93] Strategy - Unilateral: Cautiously go long on PX/PTA/PF/PR for hedging, and pay attention to the impact of the Iran situation on crude oil prices. Although there are expectations of increased supply and demand - side maintenance plans, the decline in polyester load is limited, and the medium - term outlook for PX remains positive [4]. - Cross - variety: No relevant strategy provided. - Cross - period: No relevant strategy provided.