When reserve cotton auctions maintain a 100% clearance rate for consecutive days, the market often reads it as a sign of robust demand. However, data from September 7 reveals another layer: the average price edged down only 8.16 CNY/ton to 17,402.55 CNY/ton, while the average premium narrowed sharply to 727 CNY/ton from the cumulative 1,347 CNY/ton. This contrast suggests that textile mills' restocking is driven more by rigid needs than by optimistic price expectations.
Signals Behind the Data
As of September 7, cumulative listings and transactions both stood at 288,725.1183 tons, with a 100% clearance rate. The cumulative average price was 17,303.28 CNY/ton, equivalent to 17,951.63 CNY/ton on a 3128B basis; the highest transaction price was 19,370 CNY/ton and the lowest 16,060 CNY/ton. Structurally, imported cotton averaged 17,414.16 CNY/ton (18,068.83 CNY/ton on 3128B basis) with an average premium of 1,419.70 CNY/ton, while Xinjiang cotton averaged 16,996.85 CNY/ton (17,627.77 CNY/ton on 3128B basis) with an average premium of 1,146.90 CNY/ton. The spread between the two stood at about 417 CNY/ton cumulatively, but on September 7, the daily gap widened to nearly 600 CNY/ton.
Imported cotton continues to command a higher premium, reflecting mills' preference for high-grade, consistent foreign cotton. For enterprises producing mid-to-high-end yarns, Xinjiang cotton's variability in certain quality indicators makes them willing to pay extra for imported bales. This structural divergence is reshaping procurement decisions—price is no longer the sole factor; spinnability and quality stability are gaining weight.
The Logic Behind Full Clearance
The 100% clearance rate sustained over several sessions indicates that downstream inventories have hit a critical low. Textile mills typically maintain about a month of raw material stock. When cotton prices are relatively low and supply channels are stable, restocking demand tends to concentrate. The cost advantage of reserve cotton—its starting price below spot market levels—makes participation in auctions a cost-effective choice.
Yet the narrowing premium also reveals caution. The average premium on September 7 was 727 CNY/ton, significantly lower than the cumulative 1,347 CNY/ton, showing that mills are more rational in bidding and less willing to pay excessive premiums to lock in supplies. This may be linked to insufficient order visibility—terminal apparel consumption is recovering slowly, weaving mills are operating at stable but not expanding rates, and new orders are limited, so raw material purchases follow a "just enough" principle.
For textile enterprises, the key decision has shifted from "whether to buy" to "at what price to buy." The continuous release of reserve cotton sets a price ceiling, while the spread between imported and Xinjiang cotton offers a reference for variety selection. When auction premiums shrink, it implies that market expectations for a significant price rally are weak, and enterprises tend to prioritize capital efficiency.
Shifting Price Anchors
The average transaction price, equivalent to 18,030.15 CNY/ton on a 3128B basis, declined slightly from the previous session but remains within a range. Notably, the gap between the highest (18,220 CNY/ton) and lowest (16,550 CNY/ton) transaction prices reached 1,670 CNY/ton even with a daily offering of less than 10,000 tons, indicating significant quality differences among batches and clear bidding stratification.
For procurement teams, this means decisions cannot rely solely on average prices; they must analyze the specific quality indicators of each batch. For traders, the pace and structure of reserve cotton sales have become an important barometer for short-term price trends. When clearance rates stay high but premiums narrow, the market is often in a weak supply-demand balance—prices lack upward momentum yet are supported by costs.