On June 26, ICE cotton futures for December hit an intraday low of 75.50 cents per pound, the lowest since June 11, before settling at 76.38 cents, down 0.77%. The weekly loss was 4.13%, or 3.29 cents. This correction is not driven by a single factor but by the combined pressure of improved weather in global producing regions, falling crude oil prices, and bearish sentiment from grain markets.
Weather Expectations Reverse: Drought Eases, Monsoon Arrives
Market fears of a US cotton production shortfall are rapidly fading. The latest drought monitor from the USDA's Office of the Chief Economist shows that as of the week ending June 23, about 58% of US cotton areas were affected by drought, down sharply from 76% the previous week. This indicates a significant easing of water stress during the critical growing period, especially in key states like Texas, which received ample rainfall in May and June.
Meanwhile, the Indian monsoon, though slightly delayed, has now arrived on the subcontinent. India is the world's second-largest cotton producer, and monsoon rainfall is critical for planting and early growth. The arrival of the monsoon shifts supply expectations from tight to neutral-loose, directly dampening bullish sentiment.
From an industry perspective, the marginal impact of weather on cotton prices is strongest when drought relief first occurs. Once soil moisture improves, the market quickly revises 'crop loss expectations' to 'normal yields,' and this expectation gap was the main driver of this week's accelerated decline.
Crude Oil Plunge: Synthetic Fiber Cost Advantage Weakens Cotton Demand
International oil prices saw a significant retreat this week, with WTI crude falling 3.7% in a single day. The decline was mainly due to the resumption of tanker traffic through the Strait of Hormuz, which alleviated supply disruption fears triggered by a previous attack on a merchant vessel in the Gulf of Oman. Although the US military later announced strikes on Iran, the panic in the oil market has largely subsided.
Falling oil prices directly impact the cost structure of the textile industry. Polyester staple fiber, the main substitute for cotton in spinning, has a raw material (PTA) that is highly correlated with crude oil. When oil prices fall, polyester production costs decrease, prompting textile mills to increase synthetic fiber usage and reduce cotton purchases. This substitution effect accelerates when the cotton-polyester price spread widens.
Currently, cotton is trading around 76 cents, while polyester prices have softened due to lower oil, keeping the spread at a high level. For spinners, adjusting the cotton blend ratio is a direct way to control costs. Therefore, falling oil prices not only affect cotton futures through macro sentiment but also exert substantial pressure on cotton demand through micro-level raw material substitution.
Grain Market Linkages and the Planting Report Outlook
Grain markets also experienced sharp volatility this week. Corn and soybeans, which had risen earlier due to heat in the US Midwest, retreated. Wheat continued to decline due to supply pressure from advancing harvests. Falling grain prices indirectly weigh on cotton through relative value comparisons.
More importantly, the market is awaiting the USDA's annual Acreage and Quarterly Stocks reports, due on June 30. Analysts expect US corn stocks as of June 1 to be 5.408 billion bushels, up 16.5% year-on-year and the highest for that date since 1988. High corn inventories imply lower new-crop corn prices, which could encourage some corn acreage to shift to cotton or other crops, affecting cotton acreage estimates.
If the Acreage report shows US cotton planted area higher than expected, prices could fall further. Conversely, if area is below expectations, a short-term rebound is possible. In any case, ahead of the report, funds tend to reduce positions and wait, which explains this week's lower volume and declining open interest.
Industry Impact: A Window for Spinners to Hedge
For Chinese cotton textile mills, weaker ICE futures mean lower imported cotton costs. The Cotlook A index has fallen to 85.05 cents per pound, down 250 points in a single day, narrowing the domestic-import price spread. Given that the domestic textile industry is in a slow season with short and small orders, lower cotton prices help mills lock in cheaper raw materials.
However, this decline is primarily driven by weather and energy factors, not a collapse in demand. Once the USDA reports are released and the bearish news is priced in, a technical rebound is possible. Mills should avoid panic buying during sharp declines and instead build positions in batches based on their order books.