Ethylene Prices Declined Across Asian Markets
A decrease in feedstock costs and holiday-driven demand led to a forty dollar per ton drop in ethylene pricing.
Updated on Oct. 5, 2026 in Oil and Gas

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Ethylene prices fell by USD 40 per metric ton across Asia during the week ending October 5, 2026. The decline followed softer energy values and reduced market participation during the Chinese National Day Golden Week holiday.
Why it matters
The price contraction reflects broader regional volatility as diminished downstream demand and falling upstream energy costs weaken support for industrial petrochemicals. Lower pricing highlights the sensitivity of Asian chemical markets to holiday-related shifts in regional trade participation.
CFR Northeast Asia ethylene is assessed at USD 1145-1155/mt, while CFR Southeast Asia is at USD 1095-1105/mt. FOB Korea and Japan assessments are USD 1135-1145/mt and USD 1130-1140/mt respectively, reflecting a USD 40/mt weekly drop.
The players
Chinese National Day
This annual public holiday in China celebrates the founding of the People's Republic and significantly impacts industrial and trade activity.
The details
Weaker upstream energy values removed essential cost support for the product throughout the Asian region. Market activity remained subdued throughout the period as major players paused operations during the Chinese National Day Golden Week.
Timeline
Ethylene prices declined across all Asian regions during the week ending October 5, 2026.
The Chinese National Day Golden Week holiday occurred throughout October 2026.
Market Landscape
The recent slide in ethylene valuations mirrors historical cycles of price volatility within the Asian petrochemical sector. These fluctuations occur as the industry responds to recurring shifts in regional manufacturing output and seasonal demand cycles.
Lower petrochemical prices may lead to reduced input costs for manufacturers relying on ethylene derivatives for consumer goods. These shifts can eventually influence the final pricing of plastics and packaging materials as producers adjust to lower raw material expenses.
The takeaway
The recent price drop serves as a reminder of how heavily regional holidays influence short-term commodity valuations in Asia. Buyers should monitor energy benchmarks closely as these figures often serve as leading indicators for broader industrial material costs.
Further reading
For more on industry fluctuations, visit the Oil and Gas section.
Source note: This article includes information reported by Polymerupdate.
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