Correction to Australia, Brazil alumina FOB indices on March 18

Fastmarkets has corrected its MB-ALU-0002 alumina index, fob Australia and its MB-ALU-0010 alumina inferred index, fob Brazil, which were published incorrectly on Monday March 18.

MB-ALU-0002 Alumina index, fob Australia, $/tonne was published in error as $370.07 per tonne. This has now been corrected to $370.02 per tonne.

MB-ALU-0010 Alumina index inferred, fob Brazil, $/dmt was published in error as $389.21 per dry metric tonne. It has been corrected to $389.16 per dmt.

Fastmarkets’ pricing database has been updated to reflect these changes.

These prices are part of the Fastmarkets base metals package.

For more information or to provide feedback on this correction notice or if you would like to provide price information by becoming a data submitter to these indices, please contact Laura Roberts by email at: pricing@fastmarkets.com. Please add the subject heading “FAO: Laura Roberts, re: Alumina index, fob Australia, $/tonne.”

Please indicate if comments are confidential. Fastmarkets will consider all comments received and will make comments not marked as confidential available upon request.

To see all Fastmarkets pricing methodology and specification documents, go to https://www.fastmarkets.com/methodology.

What to read next
Fastmarkets invited feedback from the industry on the pricing methodology for Asia recovered paper and Asia packaging paper and board via an open consultation process between May 5 and June 2, 2026.
Fastmarkets invited feedback from the industry on the pricing methodology for PIX Forest Biomass Finland price indices via an open consultation process between May 13 and June 10, 2026. This consultation was done as part of our published annual methodology review process.
Fastmarkets has corrected its FP-LBR-1245 Kiln-dried eastern spruce-pine-fir stud 2x4 9-ft PET delivered Boston price, which was published incorrectly on Tuesday June 9.
Fastmarkets has corrected the rationale for its MB-MNO-0002 manganese ore semi carbonate index, 36.5% Mn, fob Port Elizabeth, which was published incorrectly on Friday June 5 due to incorrect source data.
The Trump administration has concluded its investigation against Brazil under Section 301, with the country’s Trade Representative Jamieson Greer proposing a 25% tariff on the South American country’s imports but putting forth a list of exempted items.
Fastmarkets invited feedback from the industry on the pricing methodology for PIX Packaging Europe indices via an open consultation process between May 7 and June 8, 2026. This consultation was done as part of our published annual methodology review process.