The cotton market is undergoing a weather-driven price repricing, but weak downstream demand is putting a brake on the rally. On August 20, the main Zhengzhou cotton contract (2701) broke through the 17,000 yuan per ton threshold, touching 17,100 yuan per ton, up 1.01%, hitting a three-month high. This price signal reflects a complex interplay of supply-side factors both domestically and internationally, rather than the start of a simple one-way rally.
Background
The direct trigger for this rally came from overseas markets. Persistent high temperatures and drought in core US cotton regions such as Texas have reduced the new crop's good-to-excellent rating to 38%, the lowest for this period in three years. With cotton currently in the critical boll-setting stage, weather premiums are hard to eliminate, and the deteriorating crop ratings directly undermine new crop yield prospects, intensifying market concerns about reduced output. Overnight, ICE cotton futures surged over 3%, hitting a three-month high, and the strong external sentiment quickly transmitted to the domestic market.
Domestically, high temperatures in Xinjiang, the main production area, are equally concerning. Persistent heat is detrimental to boll opening and fiber maturity, fueling market expectations of downward revisions to new crop yields. Meanwhile, reserve cotton auctions have been exceptionally strong, with mills bidding actively, achieving 100% transaction rates for several consecutive days with notable premiums. This directly reflects robust structural demand for high-grade cotton, despite seemingly ample overall supply.
Industry Impact
The high transaction rate and premiums in reserve cotton sales are the most direct manifestation of the current supply-demand contradiction. The 100% transaction rate indicates that mills' appetite for high-quality cotton has not retreated despite high prices. This coexistence of "structural shortage" and "overall sufficiency" means buyers must be more discerning in raw material selection and cannot simply base decisions on price levels.
However, downstream demand has not kept pace with the supply-side heat. The textile industry is still in the tail end of the traditional off-season, with spinning mill operating rates showing no significant improvement, terminal new orders remain scarce, and finished goods inventories are under accumulation pressure. Mills are mostly purchasing on a just-in-time and precautionary basis, with limited acceptance of high-priced raw materials. This explains why the Zhengzhou cotton rally failed to expand further after breaking 17,000 yuan—weak demand forms a "ceiling" above prices.
From a supply chain transmission perspective, the weather premium upstream and the order shortage downstream are creating a "bounded" oscillating pattern. For textile enterprises, this means increased raw material cost volatility, yet without the market conditions to pass on costs significantly. Analysts at Shenyin & Wanguo Futures also noted that inventories are steadily declining at a pace consistent with seasonal patterns, but the structural shortage of high-grade cotton amid ample total supply is unlikely to change in the short term.