Clarification of methodology for aluminium P1020A (MJP) spot premium

Fastmarkets wishes to clarify details around the following aspects of the pricing methodology for MB-AL-0343 aluminium P1020A (MJP) spot premium, cif Japan, $ per tonne.

Fastmarkets increased the frequency of the price assessment to daily on August 7, from twice weekly previously, to provide greater clarity for the market. The publication time is daily by 4pm, London time.

You can find the updated methodology for the aluminium P1020A (MJP) spot premium here: https://www.fastmarkets.com/methodology.

To provide feedback on this clarification of the price methodology, please contact Chay Chye Leng by email at: pricing@fastmarkets.com. Please add the subject heading “FAO: Chay Chye Leng, re: methodology for aluminium P1020A (MJP) spot premium.”

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
The publication of the affected prices was delayed for 50 minutes. The following indices were published late: MB-MNO-0001 Manganese ore high grade index, cif Tianjin, $ per dmtu MB-MNO-0002 Manganese ore semi carbonate index, 36.5% Mn, fob Port Elizabeth, $/dmtu MB-MNO-0003 Manganese ore semi carbonate index, 36.5% Mn, cif Tianjin, $/dmtu These prices are a part of the […]
Fastmarkets proposes to amend the specifications of its weekly price assessment for MB-STE-0037 steel rebar domestic exw Italy to better reflect the material traded in the market.
LME copper prices took a significant hit following US President Donald Trump's announcement of a potential 50% tariff on copper imports. The uncertainty surrounding the timeline and implementation of the tariff has left market participants hesitant, with analysts noting its immediate impact on price momentum and trading activity.
The purpose of this review is to ensure that the index continues to accurately reflect prevailing market conditions. We welcome feedback from industry participants on potential amendments to the base specification. This consultation, which is open until August 9, 2025 seeks to ensure that our methodologies continue to reflect the physical market under indexation, in […]
Fastmarkets has launched MB-AL-0424 Aluminium P1020A premium, fob Indonesia, $/tonne on July 9 due to an expected increase in Indonesia-origin aluminium exports. MB-AL-0424 Aluminium P1020A premium, fob Indonesia, $/tonneQuality: P1020A or 99.7 % Minimum Al purity (Si 0.10% max, Fe 0.20% max) in line with LME specifications. Ingot, T-bar, sowQuantity: Min 500 tonnesLocation: FOB IndonesiaTiming: […]
Information came to light that mill buying offers had been adjusted for July following Fastmarkets’ settlement of these prices on that date, leading to an incorrect published assessment for the following grades: MB-STE-0789 Steel scrap No1 heavy melting, consumer buying price, fob Montreal, Canadian $/net ton was previously published at C$245 ($179.41) per net ton, a C$10 […]