Cotton futures staged a sharp pullback in early September. On September 2, the ICE December contract fell 2.62 cents to settle at 88.93 cents per pound, down 2.86%, after touching a one-week low of 87.56 cents. This marked the second consecutive session of declines and the largest single-day drop in recent weeks. The move was not driven by deteriorating fundamentals but by profit-taking after an overbought technical condition. For the textile supply chain, this signal matters more than the price itself—it indicates that the previous one-sided rally has entered a corrective phase, altering the logic of procurement windows.
Background
The immediate trigger was profit-taking by traders after recent gains. StoneX risk management consultant Bailey McHenry noted that the market had been overbought and that commodities were experiencing a significant correction. Technically, the December contract had climbed steadily through late August, pushing relative strength indicators into overbought territory, making a pullback technically inevitable. Meanwhile, the U.S. dollar index climbed to a nearly three-week high, fueled by escalating U.S.-Iran military conflict that lifted oil prices, stoking inflation concerns and boosting demand for safe-haven currencies. A stronger dollar weighs on cotton prices by making dollar-denominated cotton more expensive for overseas buyers, intensifying selling pressure in futures.
Notably, cotton's correlation with grains reasserted itself. Chicago wheat futures fell on Wednesday from multi-year highs hit the previous day, with corn and soybeans also weakening, as traders assessed the latest developments in Black Sea grain exports. As a major agricultural commodity, cotton often moves in tandem with grains, and this correction is not isolated but part of a broader risk-off sentiment across the agricultural complex.
Industry Impact
The decline in cotton prices offers temporary relief for textile mills' raw material costs. The Cotlook A index fell 155 points to 100.75 cents per pound on September 2, with spot markets following suit. For yarn spinners and weavers that rely heavily on cotton, if they had already locked in inventories at higher prices, the current pullback means lower restocking costs and a modest improvement in profit margins. However, it is crucial to recognize that the magnitude of this correction is insufficient to change the medium-term tight supply-demand balance for cotton. Should geopolitical risks continue to simmer, cotton prices could regain upward momentum.
More critical is the divergence in substitute cost pass-through. U.S. crude oil futures rose nearly 1% in choppy trade, as renewed U.S.-Iran military strikes limited global supply. Higher oil prices directly increase the production cost of polyester, a key substitute for cotton. With cotton prices falling and polyester costs rising, some mills may increase the cotton blend ratio in their recipes, reducing polyester usage, which could provide underlying support for cotton prices. This suggests the current correction may not persist for long, and buyers need to reassess the cost-effectiveness between cotton and synthetics.
For downstream apparel and home textile companies, raw material price fluctuations will transmit along the supply chain. Cotton yarn prices typically lag cotton futures by one to two weeks, so the sharp drop in futures is expected to be reflected in mid-September yarn quotes. Foreign trade companies must account for this time lag when accepting orders, avoiding the risk of signing long-term contracts at low cotton prices only to face a subsequent rebound. Additionally, a stronger dollar is a double-edged sword for exporters—while dollar-denominated receivables convert to more local currency, it also weakens the price competitiveness of Chinese textiles in international markets.