Delayed publication of black mass inferred prices: pricing notice

The publication of Fastmarkets’ black mass inferred prices for Monday December 8 were delayed due to a technical error. Fastmarkets pricing database has been updated.

The following prices were affected:

MB-BMS-0012 Black mass, NCM/NCA, inferred, cif South Korea, $/tonne
MB-BMS-0013 Black mass, NCM/NCA, inferred, exw Europe, $/tonne

These prices are a part of the Fastmarkets base metals, minor metals and industrial minerals packages.

For more information or to provide feedback on the delayed publication of this price or if you would like to provide price information by becoming a data submitter to these prices, please contact us by email at: pricing@fastmarkets.com and metalsrecycling@fastmarkets.com. Please add the subject heading “re: Black mass inferred prices.”

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 of Fastmarkets’ pricing methodology and specification documents, go to the Fastmarkets methodology page.

What to read next
Fastmarkets' publication of the MB-STE-0232 Steel scrap No1 busheling, consumer buying price, delivered mill Chicago, $/gross ton is delayed by late settlement as of Friday May 8.
Fastmarkets advises that, as of Friday May 8, certain monthly North American ferrous scrap markets are yet to settle.
Fastmarkets invited feedback from the industry on the pricing methodology for its International Organization of Securities Commissions (IOSCO)-audited manganese ore indices, via an open consultation process between March 25 and April 27, 2026.
The publication of several Fastmarkets copper concentrates indices was delayed by 2 minutes on Friday May 8 due to a procedural error.
The publication of Fastmarkets’ Turkey flat steel price assessments on Friday May 8 was delayed because of a reporter error.
Fastmarkets has corrected M3-M9 forward curve premiums and outright prices between September 1st and October 3rd, 2025, for the following symbols: