Amendment to US HRC index methodology

Fastmarkets is changing the way it calculates its daily hot-rolled coil index, fob mill US, to align its methodology with other Fastmarkets indices.

Effective Monday October 31, the US HRC index will employ a two sub-index approach, categorizing and weighing inputs simply as sellers and buyers.

This marks the end of the 90-day consultation period that began on Thursday July 21.

Fastmarkets does not expect this change to materially affect the daily published price, based on internal analysis.

To provide feedback on this index, or if you would like to provide price information by becoming a data submitter to this index, please contact Grace Asenov by email at: pricing@fastmarkets.com. Please add the subject heading “FAO: Grace Asenov, re: US HRC index.”

To see all of Fastmarkets’ pricing methodology and specification documents, go to
https://www.fastmarkets.com/about-us/methodology.

What to read next
Fastmarkets launched AG-HMP-0017 Hempseed grain, fob Southern Manitoba, CA$/lb on October 2, 2025.
Fastmarkets has deleted monthly averages for January PIX Indices that were published in error on the Fastmarkets Dashboard on Wednesday January 7. Individual indices published the same day were unaffected and remain valid.
The following prices were affected: CB-CC-0001 REDD+, Latin America, $ per tCO2e CB-CC-0002 REDD+ v19 differential, Latin America, $ per tCO2e CB-CC-0003 REDD+ v20 differential, Latin America, $ per tCO2e CB-CC-0004 REDD+ v21 differential, Latin America, $ per tCO2e CB-CC-0005 REDD+, Sub-Saharan Africa, $ per tCO2e CB-CC-0006 REDD+ v19 differential, Sub-Saharan Africa, $ per tCO2e CB-CC-0007 REDD+ v20 differential, Sub-Saharan Africa, $ […]
Fastmarkets invited feedback from the industry on the pricing methodology for Latin America Packaging Paper and Board, via an open consultation process between November 12 and December 29, 2025. This consultation was done as part of our published annual methodology review process.
Fastmarkets invited feedback from the industry on the pricing methodology for Latin America Graphic Paper, via an open consultation process between November 12 and December 29, 2025. This consultation was done as part of our published annual methodology review process.
Fastmarkets invited feedback from the industry on the pricing methodology for Latin America Recovered Paper, via an open consultation process between November 12 and December 29, 2025. This consultation was done as part of our published annual methodology review process.