Alumina prices averaged USD 344 per metric ton in April, down 21.7% from March. On 30 April, the commodity traded at USD 348 per metric ton, down 9.5% from 31 March.
Prices fell for the fifth month running in April on the heels of fading supply disruptions and higher Chinese and Indonesian output; exports from China rose to a near seven-year high in March due to a wide domestic surplus of the metal. Moreover, rising trade tensions between the U.S. and China added downward pressure to prices.
This chart displays Alumina (US$/mt) from 2023 to 2025.
Alumina COMEX (prices in US$/mt, aop)
Q1 2023 | Q2 2023 | Q3 2023 | Q4 2023 | Q1 2024 | Q2 2024 | Q3 2024 | Q4 2024 | Q1 2025 | Q2 2025 | Q3 2025 | Q4 2025 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Alumina COMEX | - | 349 | 336 | 334 | 366 | 427 | 504 | 695 | 534 | - | - | - |