Crude oil futures in China broke above 900 yuan per barrel for the first time, with a single-session gain exceeding 11%. This is not an ordinary cost pulse — it is a re-anchoring of the entire textile raw material pricing chain.
The Break Point in Cost Transmission
From crude to PTA, the chain passes through naphtha and PX. In theory, every step up in oil prices lifts the PTA cost center passively. But this time, PTA has not followed suit. The reason lies not on the cost side but on supply and demand. Previously idled units are gradually restarting, operating rates are recovering, and social inventories have accumulated slightly.
More critically, the downstream polyester "Golden September, Silver October" peak season has not materialized as expected. Terminal weaving orders are being released slowly, and factories are reluctant to absorb high-priced raw materials. This means a tug-of-war between cost support and real demand — crude oil holds the floor for PTA, but weak downstream demand caps its upside. For buyers, this "rising floor, limited ceiling" pattern is harder to navigate than a one-way rally.
How Far Can Cotton Substitution Go
On the other end of the textile chain, ICE cotton is caught between rising chemical fiber costs and its own supply-demand fundamentals. The US cotton main contract remains in weak consolidation. Drought in US cotton-growing regions and expectations of lower new-season output provide some support, but the USDA supply-demand report shows global inventories above market expectations, prompting long liquidation and capping cotton prices.
There is a clear substitution relationship between cotton and polyester staple fiber. When PTA drives up chemical fiber costs and polyester prices rise, textile mills tend to increase their cotton usage ratio, providing indirect demand support. But this logic has a precondition: terminal consumption cannot be too weak. If overall textile consumption is sluggish, the substitution pull will be significantly diluted. Currently, ICE cotton is more driven by global cotton planting, exports, and consumption fundamentals. Crude oil is an indirect exogenous variable that amplifies volatility rather than determining direction.
Midstream Factories Squeezed from Both Ends
From a macro perspective, the impact of high oil prices extends beyond futures markets. If oil prices remain elevated for the next six months, cost pressure will transmit progressively outward. Rising fuel and chemical raw material prices will push up logistics costs and manufacturing input expenses, affecting corporate cash flow and investment willingness.
The textile industry faces the same pressure. Upstream energy and chemical raw material prices are rising, while downstream terminal consumption transmission is sluggish. Midstream factory profits are easily squeezed from both ends, further highlighting the "strong upstream, weak downstream" pattern. For factories, the most practical issue is not judging oil price direction but managing the timing of raw material locking for existing orders and inventory turnover efficiency.