Fastmarkets publishes one-time price differential of $(0.21) per tonne for 65% Fe iron ore derivative contract: pricing notice

Fastmarkets is publishing a one-time differential on Friday October 31 after 5.30pm Singapore time that may be used to adjust the 65% Fe iron ore fines derivative and other contracts which settle against its iron ore 65% Fe Brazil-origin fines, cfr Qingdao, $/tonne (MB-IRO-0009) on the Singapore Exchange.

The differential, dated October 31, is based on the simple mathematical average of the Fastmarkets’ high-grade iron ore silica value-in-use (MB-IRO-0192) as the sole input for the October 3-31 period inclusive, and is effective for use on and after November 3.

The one-time differential is $(0.21) per tonne.

It is intended to represent Fastmarkets’ reasonable assessment of the impact on the forward curve of the change to the spot price as a result of the iron ore 65% Fe Brazil-origin fines, cfr Qingdao, $/tonne (MB-IRO-0009) specification change.

Any one-off adjustment figure would be intended to represent Fastmarkets’ reasonable assessment of the impact on the forward curve of the change to the spot price as a result of the Iron ore 65% Fe Brazil-origin fines, cfr Qingdao, $/tonne (MB-IRO-0009) specification change.

Fastmarkets accepts no responsibility or liability for any use of the one-off price adjustment figure, whether as a basis for, or a one-off monetary adjustment to, the value of the open interest, or for settlement of exchange-traded derivatives, over-the-counter derivatives, or for any other reason. Any decision to use the one-off price adjustment figure for any reason would rest with the parties to that contract.

Fastmarkets first informed of its intention to publish a one-time differential on October 3.

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 pricing@fastmarkets.com and
steelrawmaterials@fastmarkets.com. Please add the subject heading “FAO: Norman Fong/Alice Li/Zheng Shuyi/Paul Lim re: 65% Fe iron ore index.”

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 the Fastmarkets’ methodology page.

What to read next
The publication of Fastmarkets’ France Cartonboard averages for October 2025 were delayed because of a procedural error. Fastmarkets’ pricing database has been updated.
Following a consultation period, which closed on January 14, Fastmarkets will increase the frequency of its MB-BX-0016 Bauxite, cif China, price assessment to a weekly basis, from a monthly basis. Fastmarkets will also extend the timing of the price to include cargoes for arrival within 90 days and move the publishing time to 7pm Shanghai time on Friday. […]
These would be in addition to the existing price assessments for MB-SB-0001 antimony max 100 ppm Bi, in-whs Rotterdam, and MB-SB-0002 antimony MMTA standard grade II, in-whs Rotterdam. The two existing assessments would not be affected by the proposed additions. The proposal follows the emergence of a widening gap between in-warehouse and CIF Rotterdam prices, which emerged […]
The following price was affected: MB-FEN-0005 Nickel pig iron, 10-14% Ni content, fob Indonesia, $/nickel unit The price is a part of the Fastmarkets Steel Raw Materials package. For more information or to provide feedback on the delayed publication of this price or if you would like to provide price information by becoming a data submitter […]
The publication of Fastmarkets’ MB-MN-0008 Manganese sulfate 32% Mn min, battery grade, exw mainland China, price assessment for Thursday January 22, 2026, was delayed because of a reporter error. Fastmarkets’ pricing database has been updated. The following price was affected: MB-MN-0008 – Manganese sulfate 32% Mn min, battery grade, exw mainland China The price is a […]
Fastmarkets invites feedback on the methodology of its MB-LI-0033 lithium hydroxide, battery grade, spot price cif China, Japan & Korea price and MB-LI-0029 lithium carbonate, battery grade, spot prices cif China, Japan & Korea price. The consultation will consider observed pricing divergences between China, Japan and South Korea.