ICE cotton futures for December settled at 78.30 cents per pound on July 6, up 1.18 cents or 1.53%, marking the largest single-day gain since mid-June. The rally was driven by two key factors: deteriorating weather conditions in the U.S. cotton belt and a sharp rise in CBOT grain markets, which boosted cross-commodity sentiment.
Weather: From Heat Dome to Drought, Narrowing the Growth Window
The U.S. cotton belt is experiencing extreme weather. A 'heat dome'—a high-pressure system that traps hot air—has brought record temperatures to the Midwest and East since late June, raising humidity and stressing crops. Weekend rainfall was scattered and insufficient to alleviate drought. USDA's weekly crop progress report showed that as of July 5, the good-to-excellent rating for U.S. cotton dropped to 46% from 48% the prior week, well below last year's 52%. While squaring and boll-setting rates are near the five-year average, the decline in crop quality signals potential yield downgrades ahead. For buyers, this means the availability of high-grade U.S. cotton for export may tighten further.
Grain Rally: Cost and Sentiment Resonance
CBOT corn and soybean futures surged over 3% on Monday, driven by similar weather concerns in the Midwest and demand recovery hopes. Cotton and grains compete for acreage and capital allocation; a strong grain rally often lifts cotton fund sentiment. This cross-commodity linkage has been observed repeatedly in recent years, especially during summer weather events. Oil prices were broadly stable as Saudi Arabia cut official selling prices and OPEC+ approved production increases, while the dollar edged higher. Overall, macro headwinds remain limited, allowing funds to focus on fundamental tightness.
India Monsoon: Another Supply Wildcard
India's meteorological department has forecast July monsoon rainfall below the long-term average. June was the fifth driest since 1901, with the monsoon advancing intermittently. India is the world's second-largest cotton producer, and any output shortfall directly impacts buying patterns in China, Bangladesh, and Vietnam. If India's crop disappoints, the international cotton price floor will rise further.
Spot Market: Cotlook A Flat, But Basis Structure Deserves Attention
The Cotlook A Index stood at 85.80 cents/lb on July 6, unchanged from the previous day. The divergence between futures and spot suggests limited acceptance of higher prices among mills, who continue to purchase only on a hand-to-mouth basis. However, if weather worsens and futures break above 80 cents, the basis could narrow quickly, forcing importers to reassess their procurement windows.
In summary, the current price rally is supply-driven, with demand yet to join. For textile companies, near-term focus should be on weekly U.S. crop ratings and late-July rainfall forecasts; medium-term attention should center on India's monsoon progress and its impact on global trade flows.