聚酯产业链月度策略报告-20260306

1. Report Industry Investment Rating No information provided. 2. Core Viewpoints of the Report - The prices of polyester raw materials and products are expected to fluctuate widely following the volatile oil prices due to the unresolved military conflicts in the Middle East. It is recommended to go long at low prices with light positions and buy put options to hedge against price decline risks. Attention should be paid to the evolution of the Middle - East situation, cost trends, and the resumption of downstream production [6][8]. 3. Summary of Each Section Polyester Raw Materials Market Review - Futures market: On Thursday, polyester raw material varieties once hit the daily limit and then declined in the late trading. PX605 closed at 8,344 yuan/ton, up 3.17%; PTA2605 at 5,820 yuan/ton, up 2.21%; EG2605 at 4,184 yuan/ton, up 2.60% [4]. - Spot market: PX prices rose, with the estimated price at 1,055 US dollars/ton, up 28 US dollars. PTA spot prices increased, and the basis strengthened significantly. The basis for ethylene glycol in the domestic market continued to strengthen [4]. Important Information - Geopolitical situation: Iran is willing to abandon its nuclear program if the US offers a satisfactory alternative. The Iranian Islamic Revolutionary Guard Corps prohibits military and commercial vessels of the US, Israel, European countries, and their supporters from passing through the Strait of Hormuz [2]. - PX: As of March 5, the PX operating rate was 90.3%, a 2.1 - percentage - point decrease from the previous period. Multiple PX plants had maintenance plans or preventive load - reduction measures [5]. - PTA: As of March 5, the PTA operating rate was 81.0%, a 4.4 - percentage - point increase from the previous period and a 7.4 - percentage - point increase year - on - year. Several PTA plants restarted or increased their loads [5]. - Ethylene glycol: As of March 5, the comprehensive operating rate of ethylene glycol was 74.14%, a 4.71 - percentage - point decrease from the previous period. Many domestic and overseas plants had maintenance or load - reduction operations [5]. Market Logic - PX: Due to the interruption of shipping in the Strait of Hormuz and seasonal maintenance from March to May, the supply is expected to tighten, supporting the price to run strongly [5]. - PTA: With no new production capacity this year, continuous downstream capacity expansion, and seasonal maintenance in the first half of the year, the supply - demand structure is improving. The rising downstream operating rate will also support the price [5]. - Ethylene glycol: The suspension of shipping in the Strait of Hormuz will limit imports. Coupled with domestic plant maintenance and increasing demand, the supply - demand situation will improve, supporting the price to fluctuate strongly [6]. Trading Strategy - It is expected that polyester raw material prices will fluctuate widely. It is recommended to go long at low prices with light positions. The support and pressure levels for PX are 7,150 - 7,200 yuan/ton and 8,700 - 8,750 yuan/ton respectively; for PTA, 5,100 - 5,150 yuan/ton and 6,100 - 6,150 yuan/ton; for ethylene glycol, 3,650 - 3,700 yuan/ton and 4,500 - 4,550 yuan/ton. Buy put options to hedge against price decline risks [6]. Polyester Products Market Review - Futures market: On Thursday, polyester products followed the cost to decline from high levels, but the center of gravity continued to rise. PF604 closed at 7,280 yuan/ton, up 1.70%; PR605 at 6,778 yuan/ton, up 2.02% [7]. - Spot market: The ex - factory price of 1.4D direct - spinning polyester staple fiber was 7,235 yuan/ton, up 165 yuan, with a sales - to - production ratio of 82%, up 30%. The spot price of East China water - bottle chips was 6,964 yuan/ton, up 275 yuan [7]. Important Information - Polyester staple fiber: A 260,000 - ton plant restarted on March 4 and is expected to produce products next week. As of February 27, the operating rate was 74.1%, up 5.8%. The plant inventory was 15 days, up 5.2 days. The operating rate of polyester yarn was 42%, up 34%. The finished - product inventory of pure polyester yarn was 19.7 days, up 0.8 days. The raw - material inventory was 13.4 days, down 1.5 days [7]. - Bottle chips: As of February 27, the operating rate was 76.8%, a 0.6 - percentage - point increase from the previous period. Several plants had restarted or planned to restart. The market transaction atmosphere was good [8]. Market Logic - Polyester staple fiber: Both supply and demand will increase, and the price is expected to fluctuate strongly under cost guidance [8]. - Bottle chips: With plant restarts, the operating rate is expected to rise above 80%, demand will gradually pick up, and the absolute price will still fluctuate strongly following the cost [8]. Trading Strategy - It is expected that both polyester staple fiber and bottle chips will see an increase in both supply and demand, and the absolute price will mainly fluctuate strongly following the cost. It is recommended to go long at low prices with light positions. The support and pressure levels for polyester staple fiber are 6,450 - 6,500 yuan/ton and 8,000 - 8,050 yuan/ton respectively; for bottle chips, 6,000 - 6,050 yuan/ton and 6,950 - 7,000 yuan/ton. Buy put options to hedge against price decline risks [8]. First Part: Summary of Polyester Variety Views - All varieties including PX, PTA, ethylene glycol, polyester staple fiber, and bottle chips are expected to have a strong - side fluctuation. The recommended strategy is to go long at low prices with light positions [11]. Second Part: Polyester Variety Prices - The table shows the closing prices, daily price changes, daily price change rates, trading volumes, and open interests of PX, PTA, ethylene glycol, polyester staple fiber, and bottle chips [12]. Third Part: Polyester Variety Data Graphs - There are 19 data graphs related to PX, PTA, ethylene glycol, polyester staple fiber, bottle chips, including spot spreads, processing fees, basis, operating rates, inventory days, and trading volumes [13][15][17].