On July 8, the polyester filament yarn market posted a striking daily sales-to-production ratio: sample enterprises averaged 103.6%, a sharp increase of 60.7 percentage points from the previous trading day's close. Behind this figure lies a short-term boost in downstream sentiment driven by rising crude oil and polyester raw material prices. However, a closer look at individual enterprise data reveals that the market is far from a full recovery.
Background
Public data shows that on July 8, the sales-to-production ratios among sampled polyester filament yarn enterprises varied widely, with a minimum of 10% and a maximum of 300%. The specific distribution was: 150%, 200%, 70%, 40%, 300%, 100%, 80%, 70%, 80%, 150%, 10%, 100%, 70%, 80%, 40%, 50%, 40%, 60%, 100%, and 60%. This extreme divergence indicates that the overall improvement in the sales-to-production ratio was not the result of a broad-based recovery in downstream demand, but rather a concentrated restocking behavior by some enterprises under the expectation of raw material price increases.
From the perspective of industrial chain transmission, rising crude oil prices directly push up the costs of polyester raw materials such as PTA and ethylene glycol, which in turn drives up quoted prices for polyester filament yarn. Downstream weaving enterprises, fearing further cost increases in subsequent procurement, chose to stock up intensively at the early stage of price hikes, creating a pulse-like surge in the sales-to-production ratio. However, this behavior is essentially sentiment-driven—buying on price increases—rather than reflecting a real growth in end-user orders.
Industry Impact
For polyester filament yarn producers, a short-term surge in the sales-to-production ratio helps to quickly destock, alleviating the inventory pressure caused by earlier weak demand. The data shows that an average ratio of 103.6% means sample enterprises as a whole achieved overselling, with some even showing signs of supply shortage. However, whether this heat can be sustained depends on two key variables: first, whether crude oil prices can maintain their high levels or continue to rise; second, whether the downstream weaving sector can pass on cost increases to the end fabric and apparel markets.
From the current industry fundamentals, the operating rate of downstream weaving mills remains low, and there has been no significant increase in export orders for finished garments. Even if the ex-factory prices of polyester filament yarn rise, if weaving enterprises cannot pass on costs to their own customers through price hikes, their restocking willingness will quickly fade, and the sales-to-production ratio is likely to fall back to the normal range of 50%-70%. Therefore, the July 8 data should be viewed more as a short-term pulse driven by cost factors rather than a turning-point signal for demand recovery.
Practical Recommendations
For Buyers - Beware of chasing price increases: The current surge in the sales-to-production ratio is primarily sentiment-driven. If crude oil prices decline, polyester filament yarn prices may quickly correct. It is advisable to purchase in batches based on actual order schedules, avoiding concentrated stockpiling at the pulse peak. - Monitor raw material trends: Closely track the futures movements of PTA, MEG, and crude oil. When raw material prices show sideways movement or decline for more than three consecutive trading days, consider slowing down the procurement pace.
For Producers - Use the pulse window to destock: Prioritize the liquidation of high-cost inventory during the peak sales-to-production ratio period, and avoid excessive hoarding in anticipation of further price increases. - Control operating rate rhythm: Do not blindly increase plant load based on a single day's improvement in the sales-to-production ratio. Wait for concrete signs of order recovery from downstream weaving mills before making production increase decisions.
In summary, the July 8 polyester filament yarn sales-to-production ratio data provides the industry with an observation window: the effectiveness of cost pass-through depends on end-market absorption capacity, and the recovery of end demand still requires time to verify. In the absence of order support, any production-to-sales pulse triggered by raw material price hikes is likely to be short-lived.