Final decision on open consultation on methodology for IOSCO-audited non-ferrous price assessments, indices

Fastmarkets invited feedback from the industry on the pricing methodology for its International Organization of Securities Commissions (IOSCO)-audited non-ferrous metals, via an open consultation process between October 8 and November 7, 2024. This consultation was done as part of our published annual methodology review process.

This consultation sought to ensure that our methodologies continue to reflect the physical market for our audited physical markets for alumina, aluminium, cobalt, copper, lithium, spodumene, graphite and manganese ore, in compliance with the International Organization of Securities Commissions (IOSCO) principles for Price Reporting Agencies (PRAs). This includes all elements of our pricing process, our price specifications and publication frequency.

Full details of the prices covered by this consultation can be found here.

No feedback was received during the consultation period and therefore no changes will be made to the methodologies at this stage.

To provide comment or feedback on the content of the IOSCO-audited non-ferrous methodologies, or if you would like to provide price information by becoming a data submitter to these prices or indices, please email pricing@fastmarkets.com. Please add the subject heading “FAO: James McKeigue, re: IOSCO non-ferrous methodologies.”

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 has amended its pricing holiday calendar to show Monday June 29, 2026 as a non-publishing day for Black Sea grains and oilseeds prices.
This consultation, which is open until July 27, 2026, seeks to ensure that our methodologies continue to reflect the physical market under indexation, in compliance with the International Organization of Securities Commissions (IOSCO) principles for Price Reporting Agencies (PRAs). This includes all elements of our pricing process, our price specifications and publication frequency. You can […]
Fastmarkets has corrected the rationale for MB-CU-0287 Copper concentrates TC index, cif Asia Pacific, $/tonne, which was published incorrectly on Friday June 26 due to a typo.
Fastmarkets has launched a monthly price assessment for medium carbon ferro-manganese in Europe, effective on Friday June 26, following market requests for price transparency.
Fastmarkets has amended the frequency of its MB-NI-0246 Nickel sulfate, cif Japan and Korea, and MB-NI-0247 Nickel sulfate premium, cif Japan and Korea assessments to fortnightly from weekly, effective Friday June 26.
The geopolitics-led diversification of critical minerals supply chains is broadly viewed as a tailwind to the lithium market, senior executives said during the Executive Keynote Panel at Fastmarkets’ Global Lithium, Battery and Critical Materials in Las Vegas on Tuesday June 23.