On June 30, the average sales-to-production ratio for polyester filament yarn sample enterprises dropped to 38.8%, a plunge of 34.4 percentage points from the previous trading day. This cliff-like decline indicates that the brief recovery driven by demand-based restocking the day before has quickly faded, leaving the market in a state of sluggish trading.
Sales Data Reveals Market Sentiment
Looking at the specific sales-to-production ratios of the 26 sample enterprises, two reported a ratio of 0%, accounting for about 7.7% of the total. Most companies recorded ratios between 20% and 50%, with only a few reaching 60% or 70%. This distribution pattern suggests that downstream weaving mills' purchasing intentions are generally weak, rather than an isolated phenomenon for a few firms.
The sales-to-production ratio is a core indicator of how quickly chemical fiber companies can move their output. A ratio below 40% means that more than 60% of the day's production remains unsold, directly translating into work-in-progress or inventory. For continuous production products like polyester filament yarn, persistently low ratios will rapidly increase inventory levels.
The 'Vacuum Period' After Demand-Driven Restocking
In the previous trading session, some downstream weaving mills conducted demand-driven restocking at lower price levels, temporarily lifting the sales-to-production ratio. However, this restocking behavior was essentially driven by a 'buy the dip' mentality rather than genuine improvement in end-user orders. Once the low-price window closed, market participation quickly cooled.
This phenomenon is not uncommon in the chemical fiber industry. When raw material prices are in a downward channel, downstream companies tend to adopt a 'just-in-time' purchasing strategy to avoid holding inventory. But the current issue is that polyester filament yarn prices have not fallen significantly; instead, they remain in a high-level consolidation. This suggests that downstream caution stems more from uncertainty about the future market direction than from pure cost pressure.
The 'Scissors Gap' Between Costs and Demand
Looking upstream in the supply chain, raw material prices for PTA and monoethylene glycol remain supported by fluctuations in international crude oil prices. However, this cost support faces resistance when being passed downstream. The end-use textile and apparel market has entered a traditional off-season, with weak domestic orders and lackluster growth in export orders due to high shipping costs and geopolitical factors.
This creates a classic 'scissors gap' – upstream costs remain high, downstream demand is weak, and polyester filament yarn producers in the middle are squeezed. If the sales-to-production ratio remains persistently low, companies may be forced to adopt price-cutting promotions to relieve inventory pressure, further compressing already thin processing margins.
Practical Implications for Buyers and Mills
For Buyers - In the short term, maintain a wait-and-see approach, monitoring subsequent sales-to-production data and inventory changes. If the ratio stays below 40% for three consecutive days, the probability of price declines increases. - If companies launch price-cutting promotions, seize the opportunity for moderate stockpiling at cyclical lows, but avoid large-scale hoarding in case prices continue to fall. - Keep a close watch on signs of filament yarn plant operating rate adjustments. If concentrated production cuts occur, the price floor will gradually become clearer.
For Mills - Strictly control finished product inventory levels and avoid blindly running at full capacity. The current sales-to-production ratio is far below the breakeven point, making production cuts and load reductions a more rational choice. - Strengthen communication with downstream weaving mills to understand actual changes in end-user orders, avoiding 'production for production's sake.' - Consider using futures instruments to lock in part of the raw material cost, or sign forward contracts with customers to stabilize shipment volumes.
Overall, the June 30 data is a signal that the chemical fiber market is shifting from a 'weak equilibrium' to a 'weak demand' scenario. Short-term price pressure on polyester filament yarn is highly likely, but the downside space depends on the extent of upstream cost easing and the pace of downstream restocking. Industry participants need to remain highly vigilant to avoid being caught off guard by inventory and cash flow issues.