Reserve cotton auctions continued their streak of full absorption on September 7, with all 8,007 tons offered being sold. The average price stood at 17,402.55 yuan per ton, a marginal decline of 8.16 yuan from the previous session four days earlier. On the surface, the market appears calm, but the cumulative picture tells a more assertive story: 288,725 tons have been sold with a 100% transaction rate and an average premium of 1,347 yuan per ton, underscoring textile mills' urgent restocking needs beyond what spot quotes suggest.
Why Bidding Intensity Persists
A 100% transaction rate is no longer headline-worthy; the real signal lies in the premium trends. On September 7, imported cotton commanded an average premium of 727 yuan per ton, while the cumulative premium for imported cotton reached 1,419.7 yuan—nearly double. This gap indicates that bidding strategies have become markedly more rational compared with earlier aggressive purchases. Rather than a weakening in demand, this reflects a shift toward need-based pricing as the initial scramble subsides.
Structurally, imported cotton averaged 17,414 yuan per ton, 417 yuan higher than Xinjiang cotton, and the gap widened to 441 yuan when converted to the 3128B standard. Mills are willing to pay a premium for imported fiber due to its consistency and spinnability, which directly affect yield rates in mid-to-high-end yarn orders. Although Xinjiang cotton offers a price advantage, it still struggles to fully replace imports in certain high-count spinning applications.
Another driver behind sustained full absorption is the expectation of tightening supply. Daily offerings hover around 8,000 tons, while mills' raw material inventories remain low. With the traditional peak season for orders approaching, the window for restocking is limited. Missing this round would force mills to turn to the spot market, potentially at higher costs.
Price Signals and Chain Transmission
The cumulative average price of 17,303 yuan per ton, along with the wide spread between the highest bid of 19,370 yuan and the lowest of 16,060 yuan, reveals mature tiered pricing based on cotton quality. Lower-grade cotton transacting at softer prices suggests some mills prioritize supply security over high specifications, whereas premium grades fetching high bids indicate that high-end yarn margins remain sufficient to absorb rising raw material costs.
For spinning mills, the current auction average converts to approximately 17,951 yuan per ton on a 3128B basis, roughly in line with spot market levels. This implies that reserve cotton purchases do not offer a significant cost advantage; rather, they secure supply and ensure quality stability. Consequently, participating mills are not betting on price declines but hedging against future supply uncertainties.
The narrowing price increments also reflect caution in downstream orders. Although transaction rates remain strong, the moderating premiums indicate that mills are unwilling to shoulder excessive raw material risk for forward orders. If terminal demand fails to meet expectations, auction enthusiasm may diverge, with lower-grade cotton potentially seeing softer transaction rates first.