Ethylene

Market Dynamics Report on Ethylene

I. International Market Dynamics

1. Price Trends
- Northeast Asia: The CFR Northeast Asia ethylene price increased by 2.3% week-on-week, reaching $980–1,020 per metric ton, supported by a recovery in downstream polyethylene (PE) demand.
- Southeast Asia: CFR Southeast Asia prices remained stable at $920–960 per metric ton, with tight regional supply but limited demand growth.
- Europe and America: U.S. FD Houston prices held steady at 38–42 cents per pound, while European FOB Rotterdam prices dipped slightly by 1% to €890–930 per metric ton, influenced by fluctuations in energy costs.

2. Supply Side
- Asia: With the completion of maintenance at some plants in Japan and South Korea, supply is gradually recovering. However, exports from the Middle East have declined due to logistics delays, leading to persistent regional supply-demand mismatches.
- Europe and America: The operating rate of U.S. shale gas cracking units remains high. In Europe, high natural gas prices have forced some cracking units to reduce their operating loads.

3. Demand Side
- Polyethylene (PE): The global PE operating rate has recovered to 85%. PE inventory in China decreased by 3% week-on-week, with seasonal improvements in downstream packaging and agricultural film demand.
- Ethylene Glycol (EG): China's EG capacity utilization rate has risen to 60%, but port inventory has accumulated to 1.2 million tons, constraining upward price momentum.
- Styrene (SM): European styrene demand has been boosted by the recovery of the automotive industry, while the Asian market shows divergence due to weak terminal electronics industry performance.

II. Domestic Market Dynamics

1. Price Trends
- East China: Spot ethylene prices in East China increased by 1.8% week-on-week to ￥7,800–8,000 per metric ton, with South China following suit to ￥7,900–8,100 per metric ton.
- Futures Market: The Dalian Commodity Exchange's main EG futures contract rose by 2.1% over the week. As there is no direct ethylene futures instrument, the market refers to LLDPE futures for correlation.

2. Supply Side
- Domestic Capacity: Plants such as Zhenhai Refining & Chemical and Yangzi-BASF have completed maintenance, with weekly output increasing to 72,000 metric tons. However, imports decreased by 15% week-on-week due to logistics delays from the Middle East.
- Inventory Levels: Port inventory decreased by 8% week-on-week to 250,000 metric tons, remaining at a historically medium-to-high level.

3. Demand Side
- PE Industry: The operating rate of linear low-density polyethylene (LLDPE) has risen to 88%, with demand supported by the peak season for ground film production.
- PVC Industry: Profit margins for calcined lime-based PVC are inverted, leading some units to reduce operations, thereby weakening demand for ethylene.
- Ethylene Oxide (EO): Downstream demand for polycarboxylate superplasticizers remains steady, with EO prices holding at ￥7,200–7,400 per metric ton.

III. Analysis and Judgment

1. Short-term Driving Factors
- Cost Support: International crude oil prices are oscillating upward (Brent crude breaking $85 per barrel), widening the naphtha cracking spread and pushing up ethylene production costs.
- Supply-Demand Game: While Asian supply is recovering, imports have decreased. Domestic downstream PE demand is seasonally recovering, but divergent demand from EG and PVC limits price upside.
- Regional Price Differentials: The price differential between Northeast Asia and Southeast Asia has widened to $60 per ton, opening arbitrage windows that may stimulate cross-regional trade.

2. Risk Points
- Prolonged logistics delays in the Middle East could lead to an expanded supply deficit in Asia.
- The concentrated commissioning of new PE capacity (e.g., Wanhua Chemical's 400,000-ton/year unit) may suppress the upward momentum of ethylene prices.
- Rising expectations of Federal Reserve interest rate hikes could weaken sentiment in the commodity market.

IV. Price Forecast

1. International Market
- Northeast Asia: Prices are expected to oscillate in the $980–1,050 per metric ton range in the short term, with attention focused on the operational stability of plants in Japan and South Korea.
- Europe and America: U.S. prices are constrained by abundant shale gas supply, while European prices may remain weak in the €880–950 per metric ton range due to high energy costs.

2. Domestic Market
- Short-term: Spot prices in East and South China may test the resistance level of ￥8,000–8,200 per metric ton, but rising downstream resistance to price hikes may limit gains.
- Medium-term: If the commissioning of new PE capacity falls short of expectations and imports remain low, prices could rise to ￥8,300–8,500 per metric ton. Conversely, if demand weakens or inventory accumulates, prices may fall back to ￥7,600–7,800 per metric ton.

3. Arbitrage Suggestions
- Cross-region: Monitor arbitrage opportunities between Northeast Asia and Southeast Asia. When the price differential exceeds $80 per ton, consider buying Southeast Asian contracts and selling Northeast Asian contracts.
- Cross-commodity: The current ethylene-to-naphtha spread is around $450 per ton. If the spread widens beyond $500 per ton, consider shorting the cracking spread.