Fastmarkets has corrected the MB-ALU-0002 Alumina index, fob Australia, $/tonne, which was published incorrectly on Wednesday December 17 due to a procedural lapse. Fastmarkets has also corrected the index's rationale and all related inferred indices.

Fastmarkets will launch a new weekly price assessment for tungsten concentrate, basis 50-70% WO3, spot price, $/mtu WO3 on Friday December 19, with a slight amendment to the originally proposed incoterms. Based on feedback from market participants, Fastmarkets will now launch a price assessed on a CIF global basis, rather than on a CIF Rotterdam […]

Fastmarkets wishes to clarify the conversion factor for Singapore Exchange (SGX) iron ore derivative forward curves data used to assess its low-grade and high-grade iron ore indices.

The rationales for MB-ALU-0002 Alumina index, fob Australia, $/tonne on those days had omitted a deal at $318 per tonne FOB Gladstone for 30,000 tonnes, which had been carried over from the previous index. This has been corrected. The published prices are unaffected by this change. This price is part of the Fastmarkets base metals package. For […]

Global pulp market outlook: Fastmarkets economists explore how capacity curtailments may reshape market conditions in 2026—discover their expert insights.

Fastmarkets has corrected the rationale for its price indices for MB-IRO-0008 62% Fe fines, cfr Qingdao and for MB-IRO-0191 61% Fe fines, cfr Qingdao, which was published incorrectly on Friday October 31. The price of a floated-price Pilbara Blend fines transaction heard through market survey were erroneously recorded in the trade log part of rationale […]

Fastmarkets has corrected the rationale for its price indices for MB-IRO-0008 62% Fe fines, cfr Qingdao and for MB-IRO-0191 61% Fe fines, cfr Qingdao, which was published incorrectly on Thursday October 16. The fixed-price equivalence of several floated-price transaction concluded on a public platform were erroneously recorded in the trade log part of rationale in […]

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 has corrected its MB-ALU-0003 alumina inferred index, fob Brazil, which was published incorrectly on Thursday October 30 due to a technical error. MB-ALU-0010 Alumina index inferred, fob Brazil was published in error as $340.40 per dry metric tonne. It has been corrected to $341.49 per dmt. MB-ALU-0003 Alumina index adjustment to fob Australia index, Brazil was […]

Freeport’s 2026 copper concentrate contracts introduce a higher floor-cap pricing structure that redefines industry benchmarks. The negotiations highlight broader shifts in global copper supply, smelting economics and pricing frameworks.