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Diethylene glycol trading slows despite rising crude oil prices

Published on 2026-11-02

I. Key Points

  1. Market attention is focused on the potential escalation of US-Iran conflicts, while Houthi attacks on Saudi Arabia have intensified supply risks, leading to a rise in international crude oil prices.
  2. The average operating rate of domestic unsaturated polyester resin (UPR) plants this week was 35%, an increase of 0.5% from the previous period.
  3. On October 29, total shipments from two tank farms in Zhangjiagang amounted to 644 tons, a decrease of 374 tons compared to the previous day. As of now, combined inventory at Changjiang International and Fubao tank farms stands at 9,200 tons.

Core Logic: International crude oil prices remain high; trading volume for diethylene glycol (DEG) has slowed down. Although one vessel cargo entered storage at main ports, the increase in inventory remains limited.

II. Price List

Category Product Region/Unit Previous Price Current Price Change Rate
Crude Oil WTI USD/barrel 102.00 104.12 2.08%
Brent USD/barrel 114.88 117.64 2.40%
Products Styrene Domestic East China 11310 11360 0.44%
Ethylene Glycol (MEG) Domestic East China 5790 5890 1.73%
Diethylene Glycol (DEG) Domestic East China 7730 7575 -2.01%

Notes:

  1. All product prices refer to National Standard Premium Grade.
  2. Crude oil prices are in USD/barrel; other three products are priced in RMB, unit: Yuan/ton.
  3. All RMB prices listed above are ex-warehouse, cash-inclusive, tax-inclusive prices.
  4. Change rate refers to the period-over-period change.

III. Market Outlook

According to Chempricehub news reported on November 2: One vessel cargo will enter storage this Monday, leading to a slight narrow-range increase in inventory at main ports. Downstream demand will enter a phase of constant rigid demand, which will be reflected in weekly shipment data. In early November, DEG prices may adjust downward into a certain decline range.

DEG Basic Data Form
Data Type Previous Period Current Period Change Rate Weekly Expectation
Port Inventory 1.18 0.98 -16.95% ↑
UPR Operating Rate 34.5% 35.0% 1.45% ↘
Polyester Operating Rate 72.70% 73.58% 1.21% ↗

Legend:

  1. ↓↑ indicates significant fluctuation, highlighting data dimensions with changes exceeding 3%.
  2. ↗↘ indicates narrow-range fluctuation, highlighting data with changes within 0–3%.

Comments

0
  • James Morrison 2026-11-02 10:01
    With crude prices surging on geopolitical risk, DEG trading has slowed despite a slight uptick in UPR operating rates. Tank farm shipments dropped and port inventories rose marginally, signaling weak downstream demand. I..
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