Fastmarkets implements manganese ore base brand adjustment from Nov 1: pricing notice

Fastmarkets has adjusted the base brands of its MB-MNO-0001 manganese ore high grade index, cif Tianjin, and its MB-MNO-0005 manganese ore high grade port index, fot Tianjin, as of Saturday November 1, to better reflect the bulk of ore traded in today’s market, and is clarifying how the index is formed.

Fastmarkets’ MB-MNO-0001 manganese ore high grade index tracks the spot prices of high-grade manganese ore in the CIF China market, with manganese content and other chemical specifications set to match the prevailing brands.

Fastmarkets’ MB-MNO-0005 manganese ore high grade port index tracks the spot prices of high-grade manganese ore in the FOT China market, with manganese content and other chemical specifications set to match the prevailing brands.

After a period of observation of spot market trends and developments, Fastmarkets has gathered sufficient data and background to recalibrate the base brands to reflect the higher liquidity and diversity of material in these markets.

This adjustment has been kept within the current parameters of the methodology, using the same chemical specifications, to maintain stability of the indices.

This adjustment in base brands has been applied from November 1. This change was previously announced on October 13.

Disclaimer: Fastmarkets does not endorse or vet base brands as superior to others. They are used solely as representative anchors for normalization purposes. Fastmarkets reserves the right to amend the base brand(s) and index specifications in response to fundamental changes in products and market behavior.

Fastmarkets specifications define only chemical and physical properties. Soft factors and base brands are not disclosed.

To provide feedback on this decision on the manganese ore high grade indices, please send feedback to pricing@fastmarkets.com and ores_alloys@fastmarkets.com. Please add the subject heading “FAO: Paul Lim/Janie Davies, re: manganese ore high grade indices.”

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 the Fastmarkets methodology page.

What to read next
The tungsten market was changing, Fastmarkets heard in the week to Wednesday June 24, and in a trading environment that was becoming less globalized and more fragmented, alongside trade tensions between the US and China in particular, the relationship between prices within China and outside the country has shifted.
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.