A 99.90% sell-through rate would normally signal robust demand, but the week of September 20-24 tells a different story. China Reserve Cotton Management Co. offered 40,425.55 tons and sold 40,385.55 tons, with the weekly average price falling 208.46 yuan to 16,607.55 yuan per ton. High clearance and falling prices together suggest mills are locking in costs rather than building positions.
Price and Auction Structure
The week's standard-grade (3128) equivalent price stood at 17,384.25 yuan/ton, with an average premium of 791.25 yuan. The highest transaction reached 17,460 yuan/ton while the lowest fell to 16,010 yuan/ton, a spread of 1,450 yuan that reflects growing sensitivity to fiber quality and logistics costs. Imported cotton traded at the same average price as the overall pool, with an identical standard-grade equivalent and premium, meaning the price gap between domestic and imported cotton has effectively closed.
Cumulatively, from July 20 to September 24, the auction offered 401,691.75 tons and sold 398,584.78 tons, a 99.23% clearance rate. The cumulative average price was 17,186.00 yuan/ton, or 17,845.04 yuan/ton on a standard-grade basis, with an average premium of 1,147.35 yuan. Xinjiang cotton averaged 16,997.17 yuan/ton while imported cotton averaged 17,231.17 yuan/ton, a premium of 234 yuan. By week ten, that gap had essentially disappeared, signaling that the market is repricing the imported cotton advantage.
Upstream and Downstream Transmission
The combination of a 208.46 yuan weekly price decline and a 99.90% clearance rate sends a clear cost-cutting signal to ginners and traders upstream. The reserve auction price is now the binding constraint on new-crop seed cotton pricing in Xinjiang. If new-crop costs exceed the reserve price, mills will simply continue bidding for reserve cotton rather than buying spot supply.
For downstream weaving and garment operations, low and stable cotton prices mean raw material costs will not swing violently in the near term. But the fact that mills are buying hand-to-mouth with minimal inventory turnover reveals poor visibility on end-user orders. Purchasing rhythms in fabric hubs like Keqiao and Shengze typically lead cotton price trends by two to three weeks. If the low-inventory strategy persists, it could suppress the restocking elasticity of the traditional peak season.
Zhengzhou cotton futures and ICE cotton both stabilized at low levels amid improving macro sentiment. Yet futures stabilizing while spot auction prices fall points to a divergence: financial markets are trading macro expectations, while the industrial side is trading real inventory. That gap is unlikely to close soon, and cotton prices are likely to remain range-bound at low levels.
Implications for Procurement and Export
After ten weeks, the reserve auction has sold nearly 400,000 tons with a clearance rate consistently above 99%, making it a primary raw material channel for spinning mills. For knitting and weaving factories that rely on cotton yarn, the current 16,600-17,400 yuan/ton range is a window to lock in fourth-quarter raw material costs. The 1,450 yuan spread between the highest and lowest transaction prices, however, suggests that bidding strategy may matter more to final costs than market direction.
On the export side, the near-zero price gap between domestic and imported cotton weakens the cost advantage for orders using imported fiber. For exporters serving European and American buyers, if the yuan remains stable, competitiveness in cotton products will depend more on processing efficiency and delivery management than on raw material spreads.