[Market Summary] On June 22, 2026, plastics futures fell across the board as positive US-Iran nuclear talks and sluggish downstream demand pressured sentiment. PP main contract dropped 2% to settle at 7,615 CNY/tonne; LLDPE futures fell to 7,206 CNY/tonne.
[Price Action]
• Brent Crude: $80.57/bbl (+0.72%)
• PE Index: 8,655 pts (-184)
• PP Index: 9,182 pts (-214)
• PVC Index: 4,657 pts (-17)
• LLDPE Futures: 7,206 CNY/tonne (-138)
• PP Futures: 7,647 CNY/tonne (-181)
• PVC Futures: 4,616 CNY/tonne (-2)
[Key Drivers]
1. Iran nuclear talks advancing: In-person US-Iran negotiations proceeded as scheduled, with productive discussions on implementing the memorandum of understanding, raising expectations for Iranian crude oil returning to markets.
2. Weak end-demand: Insufficient orders from packaging and automotive sectors kept polyolefin procurement subdued and spot markets lagged.
3. Cost support easing: Ethylene (CFR Northeast Asia) offered at $867-875/tonne, slightly lower, reducing cost support.
[Outlook]
In the near term, US-Iran negotiations remain the key variable. Substantive progress would intensify supply pressure on polyolefins; a breakdown could restore geopolitical risk premium and support prices.
