In July 2026, the PTA industry chain experienced an initial rise followed by a decline. Early in the month, geopolitical tensions in the Middle East boosted crude oil and PX prices, keeping them at elevated levels. Concurrently, multiple PTA units underwent maintenance, providing supply-side benefits from low operating rates and low inventories. This robust cost and supply support drove PTA and downstream product prices upward in a volatile manner.
After mid-month, the geopolitical premium rapidly dissipated, weakening cost support from crude oil and PX. In late July, the concentrated restart of PTA maintenance units increased supply pressure on the market. July is also the traditional off-season for textiles, with polyester production and sales remaining subdued. Terminal autumn and winter orders had not yet been released intensively, and downstream demand was limited to basic procurement. The hindered price transmission and weak demand persistently suppressed the industry chain, ultimately leading to a significant price correction at the end of the month. On a month-over-month basis, all products in the chain declined by approximately 2% to 9%, except for MEG, which rose by 2.48%. The largest decline was seen in bottle-grade PET. On a year-over-year basis, prices across all links of the chain rose collectively, with PX recording the largest increase and MEG the smallest.
In July 2026, the PTA supply-demand fundamentals maintained a tight balance. The national total PTA capacity remained at 92.05 million tons per year, with no new units put into operation. Major production facilities underwent maintenance in June, causing the operating rate to narrow to 57.16% for the month, with output of approximately 4.98 million tons. Downstream polyester maintained basic procurement, and due to the off-season terminal demand, market sales were relatively light. PTA social inventories accumulated to 1.844 million tons, and the theoretical processing fee averaged 526 yuan per ton.
Monitoring profitability reveals a clear structural divergence in PTA chain and related product profits in July 2026. All three links—PX, PTA, and MEG—recorded losses, with the losses deepening compared to the previous month. Among downstream products, bottle-grade PET profits continued to decline sharply, falling by 413 yuan per ton month-over-month, while fiber-grade PET profits showed limited overall change. Polyester filament yarn profits rose on a monthly basis, but polyester staple fiber losses widened.
In July, monitoring of the average monthly prices of PTA and downstream products by shows a generally reduced correlation between downstream products and PTA. The correlation for fiber-grade PET, bottle-grade PET, and polyester staple fiber narrowed slightly, while the correlation for polyester filament yarn declined significantly. The correlation coefficients between PTA and various downstream polyester products ranged from 0.48 to 0.84 for the month.
It is expected that the domestic PTA market will likely consolidate in a volatile manner next month. The situation between the US and Iran remains uncertain, and oil prices may fluctuate in a wide range, continuing to dominate the PTA market. From a supply-demand perspective, several large PTA units are scheduled to restart intensively from late July to early August, and the market generally expects a turning point in the supply pattern. Currently, while polyester operating rates have rebounded from lows, the terminal textile sector is still in its off-season, with loom operating rates unlikely to improve and terminal procurement intentions weak. As the supply and demand side cannot provide additional upward momentum, the PTA market is expected to maintain a volatile and consolidating trend in the short term.