Nylon POY prices have remained locked in a median trading range for the past year, reshaping the dynamics between upstream and downstream players in the chemical fiber supply chain.
The Underlying Signal of Median Oscillation
As of July 7, 2026, the benchmark price of nylon POY stood at 13,625 yuan/ton, down just 0.18% from the beginning of the month. Over the past 12 months, prices have fluctuated between 11,300 yuan/ton and 16,950 yuan/ton, with a median of 14,125 yuan/ton. The annual average price of 12,803 yuan/ton indicates a weak supply-demand balance.
What does this tepid price movement imply? The top-bottom spread of 3,325 yuan/ton versus a bottom-top spread of 2,325 yuan/ton suggests that upward resistance far exceeds downward support. Industry data shows that raw material caprolactam prices have also been under pressure, failing to provide a cost-push catalyst.
Fractured and Restructured Transmission Chains
The core reason for the sideways price action lies in broken transmission between upstream and downstream. On the upstream side, continued capacity expansion in pure benzene and caprolactam has kept supply loose, capping cost-driven price increases. Downstream, textile and apparel demand growth has slowed, especially for nylon in civilian filament applications, which failed to meet earlier expectations.
In key industrial clusters like Changle (Fujian) and Yiwu (Zhejiang), plant operating rates hover around 70%, with mills adopting a "produce-to-order" strategy. Inventory data shows intermediaries are reluctant to build stocks, preferring just-in-time purchasing, further compressing price elasticity.
For buyers, this means the risk of betting on a directional move is elevated. Over the past year, prices twice tested the 11,300 yuan/ton floor but rebounded weakly, and briefly spiked to 16,950 yuan/ton before retreating.
Divergent Expectations and Trading Windows
At 13,625 yuan/ton, the current price sits below the annual median of 14,125 yuan/ton but still 6% above the annual average of 12,803 yuan/ton. This is neither a distressed low nor a peak—it is a classic "no-man's land" for procurement.
However, the extended sideways move itself signals an impending catalyst. Potential triggers include:
- Seasonal maintenance shutdowns at caprolactam plants tightening supply
- A recovery in traditional textile peak season demand for nylon
- Crude oil volatility feeding through to the pure benzene chain
Historically, the longer a price range persists, the more violent the eventual breakout. After one full year of consolidation, a directional move may emerge in the second half of 2026.