Night Trading Divergence: Polyester Staple and Cotton Signals Point to Textile Raw Material Market Uncertainty

The latest night trading data from the futures market has sent a clear signal to the textile raw material sector: polyester staple fiber and bottle-grade chips posted modest gains, while cotton and cotton yarn continued to decline. This divergence is not accidental but a direct reflection of mismatched expectations along the industrial chain.

Signals Behind the Data

Night trading data for July 28 showed the PF2609 contract at 7,262 yuan per ton, up 0.11%; bottle-grade chips 2609 at 7,124 yuan per ton, up 0.31%. Meanwhile, cotton 2609 closed at 15,830 yuan per ton, down 0.22%; cotton yarn 2609 at 22,270 yuan per ton, down 0.20%; and PTA 2609 at 5,634 yuan per ton, down 0.11%.

The divergence between PF and PTA is noteworthy. PTA, the direct upstream feedstock for PF, fell during the night session, yet PF prices rose independently, suggesting that supply-demand dynamics or cost support within the PF segment are acting on their own. The rise in bottle-grade chips is linked to inventory destocking in the polyester chain, with concentrated plant maintenance tightening spot supply.

The parallel decline in cotton and cotton yarn points to a different logic. Pressure from the upcoming new cotton crop is building, and sluggish end-use textile orders have dampened mill restocking appetite, dragging futures lower. The 15,830 yuan per ton level is near the procurement cost for some ginners, intensifying debate over further downside.

What the Divergence Means

This 'chemical fiber strong, cotton weak' split essentially reflects different cycle positions for the two raw materials. PF benefits from stable crude oil prices and resilient demand for polyester-based products, especially as autumn/winter fabric orders increasingly incorporate polyester-cotton blends and pure polyester. Cotton, however, faces a more complex macro and supply-demand scenario: global production expansion, slow domestic consumption recovery, and high import arrivals keep supply pressure elevated. Cotton yarn's decline mirrors fabric mills' resistance to high-priced raw materials, with spinning margins squeezed and mills preferring hand-to-mouth buying over active stockpiling.

For textile buyers, this night session divergence means procurement strategies must be segmented by raw material. PF's uptick may be a temporary correction, but if cotton's downtrend persists, it could open a cost-advantage window for autumn/winter stocking.

Practical Recommendations

For Buyers - For PF, consider increasing spot price locking. The current 7,262 yuan per ton level has cost support; with the basis weakening after the night session, wait for pullbacks before making fixed-price purchases. - For cotton, adopt a wait-and-see approach. The 15,830 yuan per ton level is not a confirmed bottom. Monitor government reserve purchase policies ahead of the new crop and consider building virtual inventory gradually below 15,500 yuan per ton.

For Exporters - For cotton-based export orders, watch the domestic-international cotton price spread. Current foreign cotton is cheaper than domestic; use import quotas to lock in long-term costs. - For chemical fiber orders, use PF futures to lock in forward prices and prevent raw material cost increases from eroding processing margins. With bottle-grade chips strengthening, shorten the validity period of price quotes in export contracts for PET bottle-grade products.