On July 10, the average sales-to-production ratio of polyester filament yarn sample enterprises plummeted to 35.5%, a sharp drop of 4.9 percentage points from the previous trading day. Behind this figure lies the cold reality of downstream users collectively retreating to the sidelines after a concentrated restocking spree. Market trading has shifted from brief activity to sluggishness, disrupting the supply-demand rhythm of the industrial chain.
Signals Behind the Data
What does a 35.5% sales ratio mean? In the chemical fiber industry, a ratio below 40% is typically considered a warning sign of market weakness. The July 10 data not only falls below this threshold but also shows significant deterioration from the previous day. Specifically, only one sample enterprise recorded a ratio above 50% (70%), while over half of the companies reported ratios at or below 30%, including an extreme case of zero transactions. This distribution indicates that downstream purchasing willingness has shifted from cautious to conservative, with most weaving mills choosing to pause new orders and wait for clearer signals.
End of Restocking: The Cost of Short-Term Overhang
In the week prior, the polyester filament yarn market experienced a round of concentrated restocking, driven by low prices and stable raw material supply expectations. However, the July 10 data shows this restocking phase has largely ended. The wait-and-see sentiment after replenishment quickly spread, directly causing the sales ratio to plunge. From an industry pattern perspective, this 'restock-then-wait' cycle is not uncommon in the chemical fiber market, but the speed and magnitude of this decline reflect a lack of downstream confidence in future prices—they prefer to digest existing inventory rather than continue betting on price increases.
Industry Impact: From Mills to Traders
The shockwaves from declining sales ratios are spreading from the factory end outward. For polyester filament yarn producers, a sudden drop in orders means rapidly rising inventory pressure. If this trend continues, some small and medium-sized mills may be forced to reduce operating rates to control costs, thereby affecting upstream demand for PTA and MEG. Traders are also under pressure: if restocked goods cannot be turned over quickly, capital occupation and warehousing costs become new burdens. Additionally, export-oriented companies need to watch this signal—domestic market weakness may prompt some mills to offload inventory at low prices, disrupting export pricing systems.
Outlook: A Critical Window Until Late July
Based on current data, the Texcircle editorial team believes the slump in the polyester filament yarn market is likely to persist until the end of July. There are three reasons: first, downstream weaving mills are in a traditional off-season with limited end-order growth; second, PTA prices lack clear direction recently, failing to spur speculative buying; third, overall inventory levels in the chain are relatively high, requiring time for destocking. For buyers, the next two weeks may offer a negotiation window—mills may make concessions on price and payment terms to relieve inventory pressure. However, caution is warranted: if prices fall too sharply, it could trigger upstream production cuts, setting the stage for a rebound in August.