This series has not updated. The newest observation is 6 days old, settled 2026-09-30. Treat it as a historical figure, not as today's market.
PSF, the direct substitute for cotton in a blend. When this and cotton diverge, blend ratios follow.
8,208 CNY per tonne ↓ 0.32%
Settled 2026-09-30
Against a week ago (2026-09-22): ↓ 1.44%
Against a month ago (2026-08-28): ↑ 9.88%
Against a quarter ago (2026-06-30): ↑ 17.29%
263 observations held, 2025-09-01 to 2026-09-30.
Where these figures come from
- Polyester staple fibre (China, futures settlement) — Zhengzhou Commodity Exchange, contract PF611, observed 2026-09-30. the day's published table
Read this first. These are settlement prices from the Zhengzhou Commodity Exchange — the Chinese domestic market, in yuan per tonne, for a dated futures contract. They are not Cotlook A, not a world price, and not what a trader paid for a bale this morning. They are carried because China spins more than anywhere else, so the direction is the market’s direction even where the level is not.