Proposal to increase frequency of Shanghai equivalent-grade copper cathode premium

Fastmarkets invites feedback on a proposal to increase the publication frequency of non-exchange-deliverable equivalent-grade (EQ) copper cathode premium, cif Shanghai, from once every two weeks to once every week.

Fastmarkets, which currently assesses the premium on Tuesday on a fortnightly basis, proposes to publish the Shanghai EQ copper cathode premium every Tuesday.

The consultation period for this proposed amendment starts on Wednesday May 31 and concludes on Tuesday June 27.

Fastmarkets is making this proposal in response to feedback from market participants amid increased spot activity and expectations of more spot availability in the Shanghai EQ market, to better reflect market dynamics.

The proposed increase in frequency will take place from July 4, subject to the outcome of this consultation.

The specifications for the premium, incorporating the proposed changes in frequency, are as follows:

MB-CU-0412 Copper EQ cathode premium, cif Shanghai, $/tonne
Quality: 99.9935% min copper conforming to LME specifications; Ag: 0.0025% max, As: 0.0005% max, Bi: 0.00020% max,Fe: 0.0010% max, Pb: 0.0005% max, S:0.0015% max, Se: 0.00020% max, Te:0.00020% max
Quantity: Min 25 tonnes
Location: cif Shanghai
Timing: Within 6 weeks
Unit: USD per tonne
Payment terms: LC, TT or DP other payments normalized to cash
Publication: Weekly. Tuesday 4pm London time

To provide feedback on this consultation, or if you would like to provide price information by becoming a data submitter to the Shanghai EQ copper cathode premium, please contact Sally Zhang by email at pricing@fastmarkets.com. Please add the subject heading ‘FAO: Sally Zhang, re: Shanghai EQ premium.’

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

What to read next
The publication of Fastmarkets’ MB-STE-0421 Steel scrap shredded, index, import, cfr Nhava Sheva, India was delayed because of a peer reviewer error. The Fastmarkets pricing database has been updated.
The following prices were affected: MB-STE-0892 – Steel hot-rolled coil index, domestic, exw Italy, € per tonne MB-STE-0028 – Steel hot-rolled coil index, domestic, exw Northern Europe, € per tonne. These prices are part of the Fastmarkets steel package. For more information, or to provide feedback on the delayed publication of these indices, or if you would […]
MB-AL-0020 Aluminium P1020A premium, ddp Midwest US, US cents/lb was incorrectly published at 113-115 cents per lb. This has been corrected to 115.0-116.5 cents per lb. This price is a part of the Fastmarkets base metals package. For more information or to provide feedback on this correction notice or if you would like to provide price information […]
Fastmarkets is proposing to change quality and tonnage specifications in its global suite of battery-grade lithium hydroxide and lithium carbonate price assessments. These will include the benchmark assessments of the MB-LI-0033 lithium hydroxide monohydrate, LiOH.H2O 56.5% LiOH min, battery grade, spot price, cif China, Japan & Korea, and the MB-LI-0029 lithium carbonate, 99.5% Li2CO3 min, battery grade, spot […]
Fastmarkets is amending its holiday schedule of the following prices for June 2, 2026.
Fastmarkets is also proposing to clarify the names of the four containerboard assessments: As part of the process of standardizing price nomenclature for forest products, their names will be as follows: The prices are part of the Fastmarkets Paper Packaging price package. The consultation period for the proposed change to publication frequency and the standardized […]