Open consultation on methodology for ferro-molybdenum in-whs Rotterdam; molybdic oxide in-whs Rotterdam, Busan

Fastmarkets is inviting feedback from the industry on the methodology of its pricing assessments for ferro-molybdenum 65% Mo min, in-whs Rotterdam, $ per kg Mo; molybdenum drummed molybdic oxide 57% Mo min, in-whs Rotterdam, $ per lb Mo; and molybdenum MB drummed molybdic oxide Mo, in-whs Busan, $ per lb, as part of its annual methodology review process.

This consultation, which is open until April 27, seeks to ensure that our methodologies continue to reflect the physical market, 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.

The prices under review are:
• MB-FEO-0001 Ferro-molybdenum 65% Mo min, in-whs Rotterdam, $ per kg Mo
• MB-FEO-0003 Molybdenum drummed molybdic oxide 57% Mo min, in-whs Rotterdam, $ per lb Mo
• MB-FEO-0004 Molybdenum MB drummed molybdic oxide Mo, in-whs Busan, $ per lb

Please send responses by April 27 to pricing@fastmarkets.com and ores_alloys@fastmarkets.com. Please add the subject heading ‘ferro-molybdenum and molybdic oxide annual review, 2026.’

Please specify whether your response is confidential. Opinions offered in confidential responses may be referenced but will not be attributed in any way.

Fastmarkets will publish the outcome of this methodology review by May 4, including a summary of the feedback – with the exception of those responses marked as confidential. Any proposals to make material changes, discontinue or launch prices will involve a separate market consultation, the length of which will depend on how substantial the change is.

To see all Fastmarkets’ pricing methodology and specification documents, go to the Fastmarkets methodology page.

What to read next
These price assessments were previously based on underlying data from UM Paper-branded prices, which were discontinued in October 2025. Since then, the prices have been independently assessed by Fastmarkets’ price reporting team. Presenting them as a range, rather than a single number, will better reflect market developments. The proposed amendment will not affect historical prices. The […]
Fastmarkets will change the publication timing for its Australia, New Zealand, and Southeast Asia animal proteins price assessments to Thursday 4pm Singapore time from Thursday 12 noon US Central time, effective July 23, 2026.
Fastmarkets will change the publication timing for its Australia and New Zealand fats and oils price assessments to Thursday 4pm Singapore time from Thursday 12 noon US Central time, effective July 23, 2026.
Fastmarkets has decided to reduce 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 publication of three of Fastmarkets' fluorspar prices was delayed because of a reporter error. Fastmarkets' pricing database has been updated.
Fastmarkets has amended the dates for publication for the following in its pricing holidays calendar to show Friday June 19 as a publishing day, which was previously marked as a non-publishing day.