In early September, China's textile raw material market entered the traditional peak season window, yet the anticipated broad rally failed to materialize. Cotton, cotton yarn, and polyester staple fiber (PSF) traced sharply different paths: Zheng cotton futures hovered around 17,110 yuan/ton, while the spot 3128B index fell 53 yuan to 18,357 yuan/ton. Meanwhile, PSF surged 200 yuan/ton to 8,080 yuan/ton, leading gains. This 'weak cotton, strong polyester' pattern underscores growing divergence in expectations along the supply chain.
Futures-Spot Divergence: Cotton's Supply-Demand Tug-of-War
The core contradiction in the cotton market lies in the widening futures-spot spread. Futures prices are supported by expectations of tight supply before new cotton harvest, with some Xinjiang ginners having initiated pre-purchase of seed cotton. However, spot trading remains lackluster, as downstream mills refrain from large-scale stockpiling. This divergence suggests that capital and fundamentals have yet to align.
For buyers, current prices already incorporate expectations of reduced output or panic buying. Once northern Xinjiang's new cotton hits the market in volume, supply pressure will quickly build, likely keeping futures in a wide range without a solid basis for a sustained uptrend. Therefore, it is unwise to treat futures prices as the sole benchmark for physical procurement; actual transaction prices and downstream absorption capacity warrant greater attention.
Cotton Yarn: Structural Improvement, Not Full Recovery
The cotton yarn market shows 'firm prices but divergent orders.' Futures inched up, spot quotes moved higher, but the much-anticipated bulk orders for the peak season have not materialized, with transactions dominated by small, short orders. Structurally, medium-to-high count compact-spun yarns sell well, while low-count yarns face inventory buildup, indicating that end demand is shifting toward premium and differentiated products.
Procurement behavior also varies by company size: small mills continue to buy on a need-basis to avoid price volatility, while large and medium mills replenish moderately, often using post-pricing models to lock costs. This divergence reflects differing outlooks—small firms prioritize cash flow security, whereas larger players seek cost advantages amid volatility. However, given limited recovery in downstream fabric mill operating rates and persistent gray fabric inventories, further price gains for cotton yarn hinge on sustained order releases.
Polyester Staple Fiber: How Far Can Cost-Driven Gains Go?
PSF emerged as the market highlight, surging 200 yuan/ton in a day, far outpacing cotton-based products. The rally is primarily cost-driven: upstream PTA and ethylene glycol prices firmed, coupled with maintenance shutdowns at some chemical fiber plants, leading to voluntary output cuts and tighter spot supply. Notably, demand has not exploded in tandem; downstream weaving mills are purchasing only for immediate needs.
This suggests the PSF rally is 'cost-push' rather than 'demand-pull,' making its sustainability highly dependent on upstream feedstock trends. If PTA or MEG prices retreat, or if idled plants restart and boost supply, PSF prices could face downward pressure. For weaving mills, chasing highs now is risky; a more prudent approach is to monitor petrochemical feedstock movements and whether autumn/winter orders bring genuine demand growth.