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Home > News > Morning Market Update: Diethylene Glycol (DEG)

Morning Market Update: Diethylene Glycol (DEG)

Published on 2026-11-05

I. Key Focus Points

  1. The Democratic Party won the U.S. midterm elections, leading market expectations that tensions between the U.S. and Iran will ease. Concerns over supply risks have diminished, resulting in a decline in international crude oil prices.
  2. This week, the average operating rate of domestic unsaturated polyester resin (UPR) plants was 35%, an increase of 0.5% from the previous period.
  3. On November 3, total shipments from two storage areas in Zhangjiagang amounted to 534 tons, a decrease of 66 tons compared to the previous day. As of now, combined inventory at Changjiang International and Fubao terminals stands at 11,500 tons.

Core Logic: International crude oil prices have turned downward from high levels; trading activity for diethylene glycol (DEG) has slowed; one vessel shipment arrived at main ports, but the resulting inventory buildup was limited.

II. Price Table

Category Product Region/Unit Previous Period Price Current Period Price Change Rate
Crude Oil WTI USD/barrel 96.09 88.12 -8.29%
Brent USD/barrel 103.60 94.62 -8.67%
Chemical Products Styrene Domestic East China 10,990 10,790 -1.82%
Monoethylene Glycol (MEG) Domestic East China 5,680 5,667 -0.23%
Diethylene Glycol (DEG) Domestic East China 6,895 7,175 4.06%
Notes:
1. All product prices refer to National Standard Premium Grade products.
2. Crude oil prices are in USD/barrel; the other three products are priced in RMB, unit: RMB/ton.
3. All RMB prices listed above are ex-warehouse, spot, tax-inclusive prices.
4. The change rate refers to the period-over-period percentage change.

III. Market Outlook

According to Chempricehub news on November 5: The decline in international crude oil prices has widened further, prompting caution in the chemical market regarding this risk. Currently, diethylene glycol (DEG) is still moving independently without a clear directional trend. Most participants are adopting a wait-and-see approach based on market conditions. Downstream procurement pace remains average, making it difficult to expect significant price fluctuations (either sharp rises or falls) in the short term.

DEG Fundamental Data Form
Data Type Previous Period Current Period Change Rate Expected Trend This Week
Port Inventory 0.98 0.98 4.08% ↑
UPR Operating Rate 34.5% 35.0% 1.45% ↘
Polyester Operating Rate 72.70% 73.58% 1.21% ↗
1. ↓↑ indicates significant volatility, highlighting data dimensions with changes exceeding 3%.
2. ↗↘ indicates narrow-range fluctuation, highlighting data with changes within 0–3%.

Comments

0
  • Wei Zhang 2026-11-05 10:01
    With crude oil down 8%, DEG feedstock costs should ease, yet prices rose due to limited inventory buildup. UPR operating rates at 35% suggest weak downstream demand. I see margin pressure building as high DEG costs meet ..
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