A weekly look at the numbers that drive polyethylene pricing — crude oil, feedstocks, futures, and the geopolitical forces behind them. Written from a manufacturer’s perspective for packaging buyers who need to plan ahead.
Price Dashboard
| Indicator | Price | Day % | Week % |
|---|---|---|---|
| WTI Crude Oil | $82.80/bbl | +0.5% | +4.8% |
| Brent Crude Oil | $89.18/bbl | +0.8% | +5.4% |
| Henry Hub Nat Gas | $2.67/MMBtu | -2.5% | -2.2% |
| Naphtha | $741.72/ton | +2.0% | +3.4% |
| China PE Futures | ¥7,967.00/ton | +1.4% | +3.6% |
| USD Index (DXY) | 99.51 | -0.2% | -0.2% |
Sources: Yahoo Finance, Trading Economics. Prices as of August 16, 2026. Green = down (favorable for buyers), Red = up.
What It Means for Packaging Buyers
Crude oil climbed 4.8% this week to $82.80/bbl, putting upward pressure on feedstock costs. Packaging buyers should expect continued resin cost pressure if this trend holds through the month.
Naphtha rose 3.4% to $742/ton. Naphtha is the primary feedstock for PE production outside the US. Rising naphtha costs increase global PE production costs, which influences US export competitiveness and domestic pricing.
China PE futures moved up 3.6% to ¥7,967/ton, signaling strengthening Asian demand. China is the world’s largest PE importer, and their futures market often leads US spot price movements by 2-3 weeks.
The Strait of Hormuz situation continues to dominate energy markets. Any resolution would ease the supply crunch that has driven PE resin prices from $0.42/lb in December to over $0.90/lb today. Until then, supply allocation remains the primary pricing driver, regardless of feedstock cost movements.
This Week’s Key Headlines
-
Iran war thrusts Diego Garcia into spotlight as official calls US military base ‘integral’
— foxnews.com, 2026-08-17 -
Iran war live: Tehran-US MoU set to expire; Hamas’s al-Khayya meets Kushner
— aljazeera.com, 2026-08-17 -
Stellantis’ (STLA) Big Turnaround Bet Hits A North American Snag
— finance.yahoo.com, 2026-08-16 -
Erdogan calls for Strait of Hormuz reopening amid oil disruption
— aljazeera.com, 2026-08-16 -
Oil Majors Reap $93 Billion Windfall From the Iran War
— finance.yahoo.com, 2026-08-16 -
Under Armour’s Turnaround Hits a Wall as North America Demand Craters
— finance.yahoo.com, 2026-08-16
Bottom Line
The market is in a holding pattern this week. Resin prices remain elevated due to ongoing supply constraints, but feedstock costs are stable. For packaging buyers: plan your orders 3-4 weeks ahead of need to account for extended lead times, and request quotes on both standard and custom sizes to compare value.
Disclaimer: This report is market analysis based on publicly available data from Yahoo Finance and Trading Economics. It is not financial, investment, or purchasing advice. Flexible Poly Industries is not responsible for business decisions made based on this information. Always verify current pricing with your suppliers before making purchasing commitments.