On August 28, the domestic PTA spot benchmark price settled at 6,176.75 yuan per ton, down 1.23% on the day but still up 3.89% from the start of the month. This level sits in the mid-to-high range of the past year, only 756.15 yuan below the annual peak of 6,932.90 yuan. For the polyester supply chain, this indicates that cost-side support remains strong, while downstream affordability is being tested.
Price Position and Volatility Range
Over the past 12 months, PTA prices have fluctuated between a low of 4,363.25 yuan and a high of 6,932.90 yuan, a spread exceeding 2,570 yuan, with an average of 5,551.52 yuan. The current price is 11.3% above that average, signaling a clear deviation from the historical center. This is not an isolated phenomenon but the combined result of crude oil price swings, tight PX supply, and changes in polyester operating rates.
Notably, the single-day drop of 1.23% on August 28 marks the first significant correction after consecutive gains. Historically, when PTA breaks above the 6,000 yuan threshold, bullish and bearish sentiment tends to diverge sharply. On one hand, cost pressures push the price center upward; on the other, downstream weaving mills show limited acceptance of high-priced raw materials, leading to rising inventory pressure at polyester plants.
Supply Chain Transmission and Profit Redistribution
The rise in PTA prices is reshaping profit distribution across the chain. For upstream PX suppliers, the current price environment means higher settlement margins. But for polyester factories, rapidly rising raw material costs coupled with sluggish product price increases have compressed processing spreads. Industry data show that the gains in polyester chips and polyester filament have lagged PTA over the past month, with some varieties' cash flow nearing breakeven.
The squeeze is now transmitting downstream. Weaving clusters in Shengze and Changxing have seen a slight decline in operating rates, with some small and medium factories reducing capacity to avoid raw material risks. For companies with a high share of export orders, the dual pressure of RMB exchange rate fluctuations and rising raw material costs is making them more cautious in accepting new orders. Analysts suggest that if PTA prices continue to climb, polyester plants may be forced to cut production to support prices, which could destabilize the entire textile supply chain.
Procurement Strategy and Risk Hedging
Facing the current price level, companies of different sizes are adopting divergent strategies. Large polyester plants, with advantages in long-term contract ratios and inventory management, can absorb cost fluctuations relatively smoothly. In contrast, small and medium buyers tend to purchase on a need-to-order basis, shortening replenishment cycles to avoid capital occupation risks from high-priced inventories.
In the futures market, open interest in the PTA main contract has been rising recently, indicating that industrial capital is increasingly using derivatives for hedging. For weaving enterprises, when raw material prices are at mid-to-high levels, appropriately buying call options or using forward price-locking contracts can smooth procurement costs. However, it is crucial to recognize that higher volatility also raises hedging costs, so companies should calibrate hedge ratios based on their order structures.