PRICING NOTICE: Metal Bulletin will introduce alumina index, fob Brazil

Metal Bulletin is planning to introduce an alumina index, fob Brazil.

Metal Bulletin is planning to introduce an alumina index, fob Brazil.

The proposed specification for the index is as follows:

Description: Alumina index, fob Brazil
Units: US$/dry metric tonne
Basis: fob Vila do Conde, Brazil
Grade: Smelter grade alumina, min purity of 98.5% Al203
Loading port: Vila do Conde (other ports normalised)
Material destination: All destinations
Trade size: Minimum 10,000 tonnes (standard cargo size of 50,000 tonnes)
Loading window: Within two months
Delivery method: Bulk carrier
Payment terms: 30 days after loading
Assessment: On Fridays by Metal Bulletin’s offices in London and Sao Paulo, except when the offices are closed for public holidays. Such times will be notified well in advance.
Publication: Between 2pm and 3pm on Fridays

It is intended that the index will be published as a discount (or premium) to Metal Bulletin’s fob Australia index.

Metal Bulletin’s alumina index utilises a tonnage-weighted calculation of actual transactions that have been normalised to a base loading point, in line with our index methodology.

The published index figure will be a straight average of two sub-indices, each of which contain data from one side of the market: buyers and sellers. Each sub-index will be a tonnage-weighted calculation of normalised price data. The use of two sub-indices means that each side of the market has exactly the same influence on the final price, removing the possibility of bias. Only the final index is published.

Alumina index, fob Australia
Metal Bulletin is also proposing a change to the way it assesses its fob Australia alumina index. At present, the published index figure is the straight average of three sub-indices – producers, consumers and traders. The intention is to move to two sub-indices, as per the proposed fob Brazil specification above.

As of January, in the event of UK public holidays, the indices will be published on the following working day.

The proposed changes are the subject to the results of the consultation; no changes will be made without prior notice.

The consultation for these proposals will close on Tuesday January 12, and, subject to market approval, the changes will be effective for indices published from Friday January 15 onwards.

If you have any comments on the proposal or would like to contribute to the alumina indices, please contact Charlotte Radford (charlotte.radford@metalbulletin.com) or Inaki Villanueva (ivillanueva@metalbulletin.com).

If you have any questions about Metal Bulletin’s general pricing methodology and policy, please contact market data and compliance manager Paolo Sorze (psorze@metalbulletin.com) or Metal Bulletin editor Alex Harrison (aharrison@metalbulletin.com).

Charlotte Radford
charlotte.radford@metalbulletin.com  
Twitter: @CRadford_MB

What to read next
MB-STE-0027 Steel cold-rolled coil domestic, exw Southern Europe, €/tonne was incorrectly published as €710-750 per tonne, now corrected to €730-750 per tonne. MB-STE-0031 Steel hot-dipped galvanized coil domestic, exw Southern Europe, €/tonne was incorrectly published as €700-730 per tonne, now corrected to €730-750 per tonne. MB-STE-0030 Steel hot-dipped galvanized coil domestic, exw Northern Europe, €/tonne was incorrectly published as €710-745 per […]
Fastmarkets launches assessments for western S-P-F #2&btr 2x4-2x12 delivered Vancouver and delivered Calgary, western S-P-F MSR 1650f and 2100f 2x4 and 2x6 delivered Vancouver, eastern S-P-F #1&2 2x4 and 2x6 8’-16’ specified lengths delivered Montreal, eastern S-P-F MSR 1650f and 2100f 2x4 delivered Toronto, and 1650f 2x6 delivered Toronto on Thursday December 18, 2025.
Fastmarkets has corrected its AG-UCO-0010 Used cooking oil, cif Amsterdam, Rotterdam, Antwerp price, which was published incorrectly on December 15.
The following prices were affected: MB-STE-0007 Steel hot-rolled coil domestic monthly, exw Brazil, reais/tonne MB-STE-0005 Steel cold-rolled coil domestic monthly, exw Brazil, reais/tonne MB-STE-0006 Steel hot-dipped galvanized coil domestic monthly, exw Brazil, reais/tonne MB-STE-0008 Steel reinforcing bar (rebar) domestic monthly, delivered Brazil, reais/tonne These prices are a part of the Fastmarkets steel package. For more information or to provide […]
Fastmarkets proposes to discontinue the following duplicate prices, which were previously assessed on a US timestamp and also assessed in Asia, to better reflect observed market liquidity and based on previously received market feedback. Fastmarkets assessed these markets in both the US and Asia following the acquisition and merger of The Jacobson and Palm Oil […]
Fastmarkets has proposed several changes to the methodologies for its suite of global palm and lauric oil methodologies to give more insight into how these prices are assessed. It is also clarifying the timing and monthly rolls of several assessments. Fastmarkets has observed growth and market interest in these prices and wishes to give more […]