Reserve Cotton Auction Heat Persists: Signals Behind the Average Price Dip

On August 3, the reserve cotton auction saw a full turnover of 8,014.638 tons at an average price of 16,861.97 yuan/ton, down 95.86 yuan from July 31. Despite the price dip, the average premium remained above 1,000 yuan—1,609.11 yuan for imported cotton and 1,113.77 yuan for Xinjiang cotton. This suggests that mills' appetite for reserve cotton has not cooled; the price correction is more due to changes in the composition of offered lots than weakening demand.

Market Context

The current reserve cotton release began in late July. As of August 3, cumulative listings reached 88,208.582 tons, with a 100% turnover rate and an average price of 17,217.26 yuan/ton. Notably, the highest transaction price hit 19,000 yuan/ton while the lowest was 16,060 yuan/ton—a spread exceeding 2,900 yuan, indicating significant quality variation and scarcity of high-grade cotton.

On the day, imported cotton averaged 17,088.68 yuan/ton (3128B equivalent: 17,775.11 yuan), while Xinjiang cotton averaged 16,582.69 yuan/ton (3128B: 17,279.77 yuan). The price gap widened to about 506 yuan, with imported cotton commanding a nearly 500 yuan higher premium, reflecting its superior fiber properties and mills' preference.

Industry Impact

The persistent 100% turnover and high premiums signal that raw material costs remain rigid for downstream textile mills. Currently, Zhengzhou futures hover around 17,000 yuan/ton, while reserve cotton's 3128B equivalent is 17,553 yuan/ton—still below spot market quotes. Thus, auctions remain a cost-effective channel. However, this policy dividend is narrowing: as cumulative releases grow, quality may decline, compressing future premiums.

For the cotton textile chain, the accelerated destocking of reserves eases supply gaps in the short term but also consumes policy room. If releases fail to sustain, prices could resume an upward trajectory. Foreign trade firms must watch for delayed cost transmission to yarn prices, especially for fixed-price export contracts.

Practical Recommendations

For Buyers - Monitor daily auction structures; prioritize imported cotton despite higher premiums, as its 3128B equivalent remains competitive. - Build a decision model linked to reserve auction prices—when the 3128B equivalent is over 300 yuan/ton below spot, increase bidding aggressiveness. - For orders requiring high-grade cotton, secure Xinjiang resources early to avoid later quality premiums.

For Foreign Trade Companies - Include raw material price adjustment clauses in forward export contracts, referencing reserve auction averages. - Use the release window to build 2-3 months of inventory, hedging against future policy tightening. - Track daily premium trends; if imported cotton premiums consistently exceed 1,500 yuan/ton, consider shifting product mix toward blends or synthetic fibers.