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

Fastmarkets invites feedback on a proposal to increase the publication frequency of the MB-CU-0412 non-exchange-deliverable equivalent-grade (EQ) copper cathode premium, cif Shanghai to twice weekly.

Fastmarkets, which currently assesses the premium every Tuesday, proposes to publish the Shanghai EQ copper cathode premium every Tuesday and Friday.

Fastmarkets began to track the Shanghai EQ copper cathode market in November 2019, and increased its assessment frequency from fortnightly to weekly in July 2023 following increased market interest.

This proposal to increase the pricing frequency to twice weekly will bring more market transparency amid continually rising demand and increased spot liquidity.

The proposed specifications for the premium will be as follows (proposed change in italics):

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: Twice weekly. Tuesday and Friday 4pm London time
Note: Non-exchange deliverable units

The consultation period for this proposed amendment starts on Thursday August 1 and concludes on Thursday August 29.

The proposed increase in frequency will take place from Tuesday September 3, subject to the outcome of this consultation.

This price is part of the Fastmarkets base metals package.

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
Fastmarkets held an open consultation for the market to provide feedback and comments on its US-assessed palm and lauric oil prices. With no feedback having been received during the consultation, Fastmarkets will discontinue the following prices with effect from May 25: The above prices will be merged with the following prices: Under this change, Fastmarkets will […]
Fastmarkets invited feedback from the industry on the pricing methodology for its Middle East PIX Packaging GCC indices via an open consultation process between April 17 and May 20 2026.
The amendment follows the decision made on May 14, after a consultation period for the proposed changes, which took place between April 2 and May 11. The purpose of the change is to align the publication times to the activity in the relevant markets and ensure that subscribers receive timely and accurate pricing information. The affected […]
The amendment follows the decision made on May 14, after a consultation period for the proposed changes which took place between April 3 and May 11. The changes were first proposed in a pricing note published on April 3.  The purpose of the changes is to align the publication times to the activity in the […]
The price will be published weekly on Friday 5-6pm Shanghai time, instead of 7pm Shanghai time previously. The amendment aims to better reflect the prices of technology and energy metals (TEM) in the Chinese market and ensure that subscribers receive timely and accurate pricing information. The amendment was first announced in a pricing notice published […]
Fastmarkets has launched three weekly wheat freight rate assessments — Ukraine-Egypt, CVB-Egypt and Russia-Saudi Arabia — and has clarified that its existing Black Sea-North Africa freight assessment refers to the Russia-Egypt route and its Black Sea-Persian Gulf assessment refers to the Russia-Iran route. The Russia-Egypt assessment will also transition from Supramax to Handy-sized vessels. All changes are effective Wednesday May 20, 2026.