Alumina prices averaged USD 308 per metric ton in June, up 0.2% from May. On 30 June, the commodity traded at USD 322 per metric ton, up 5.3% from 29 May.
In June, average alumina prices rebounded mildly from May. The bounce-back was mainly due to the winding down of the U.S.-Iran conflict, which boosted expectations of recovering production of aluminium—of which alumina is the main input—in the Gulf region.
This chart displays Alumina (US$/mt) from 2024 to 2026.
Alumina COMEX (prices in US$/mt, aop)
| Q1 2024 | Q2 2024 | Q3 2024 | Q4 2024 | Q1 2025 | Q2 2025 | Q3 2025 | Q4 2025 | Q1 2026 | Q2 2026 | Q3 2026 | Q4 2026 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Alumina COMEX | - | - | 504 | 695 | 534 | 356 | 358 | 316 | 307 | 308 | - | - |