On July 9, the polyester filament yarn market experienced a notable cooling in production-to-sales ratios. Industry data shows that the average sales-to-output ratio for sample enterprises stood at only 40.4%, plummeting by 63.2 percentage points from the previous trading day. This sharp fluctuation reflects a natural market pause after a day of concentrated restocking, with most buyers stepping back to observe and only a few continuing to replenish.
Market Rhythm Behind the Data
Looking at the specific data from 24 sample enterprises, the divergence was significant, but the overall trend was weak. Only two companies achieved sales-to-output ratios above 100%, recording 120% and 180% respectively. Another two firms reported ratios of 60% and 50%, while the remaining 20 enterprises had ratios ranging from 10% to 45%. This means over 80% of the sample failed to sell their daily output, signaling a potential buildup in inventory.
This 'one-day high, next-day low' pattern of pulsed procurement is not uncommon in the current chemical fiber market. The concentrated restocking on July 8 was likely a tactical move by downstream weaving mills to secure supplies at relatively low prices, rather than a reflection of genuine end-demand recovery. Once the restocking demand was met in a single day, the market naturally entered a digestion phase, leading to the sharp decline in the following day's ratio.
Supply-Demand Transmission: Lingering Caution Downstream
The volatile sales ratio essentially reveals a divergence in price expectations between upstream and downstream. Upstream, raw materials like PTA and MEG are trading in a range-bound pattern, influenced by international oil price fluctuations and their own supply-demand dynamics, lacking a clear directional driver. Downstream, weaving and texturing sectors face a sluggish recovery in textile and garment orders.
Feedback from key industrial clusters such as Shengze, Changxing, and Xiaoshao indicates that while loom utilization rates remain relatively stable, new orders are predominantly small and short-term, with a low proportion of large, long-term orders. This means downstream enterprises have little incentive to hold large inventories, preferring a just-in-time, opportunistic restocking approach. The 'wait-and-see' attitude displayed by most buyers on July 9 is a concentrated manifestation of this cautious sentiment.
The Game Between Price and Inventory
For polyester filament yarn producers, persistently low sales ratios will directly translate into passive inventory accumulation. If end-demand fails to pick up, companies may face a dilemma: either maintain price support and bear the financial cost of rising inventories, or cut prices to stimulate sales, which could further dampen market sentiment and create a negative feedback loop of 'falling prices, falling demand'.
Historically, July and August are traditional off-seasons for the textile industry, with factors like high-temperature power restrictions and summer shutdowns affecting operating rates and raw material demand. Therefore, the current volatility in polyester filament yarn sales is largely a result of seasonal factors combined with periodic restocking behavior. The true market direction will hinge on whether the traditional 'Golden September and Silver October' peak season materializes as expected.