Chemicals, Solvents & Intermediates

September 30, 2026

Platts discontinues MMA CFR China daily price assessment, effective Sept. 30

Platts, part of S&P Global Energy, has discontinued publication of its existing methyl methacrylate CFR China daily price assessment, effective Sept. 30, 2026, due to changes in trade flows.

After a careful review of recent market activity and feedback, Platts determined that the CFR China assessment no longer reflects market practices.

The following symbols have been discontinued:

Description Basis Daily marker Weekly average Monthly average
Methyl Methacrylate CFR China $/mt CFR Zhangjiagang AMMAC00 AMMAC04 AMMAC03

A proposal to discontinue the assessment was published here June 18 and confirmed in a note published here July 7. These assessments appear in Polymerscan, Asian Petrochemicalscan, Solventswire, fixed pages PCA190 and PCA460, the Platts database and on S&P Global Energy Core.

Please send all feedback, comments and questions to petchems@spglobal.com, with a copy to pricegroup@spglobal.com. For written comments, please provide a clear indication if they are not intended for publication by Platts for public viewing.

Platts will consider all comments received and will make those not marked as confidential available upon request.