Platts invites feedback on global chemicals timing and increment guidelines

As part of its commitment to open and transparent pricing and product specifications, Platts, part of S&P Global Commodity Insights, would like to invite feedback on its chemicals timing and increment guidelines, posted online here.

Platts reviews all methodologies annually to ensure they continue to reflect the physical markets under assessment, and regularly assesses the relevance of methodologies through continuous contact with the market. Platts welcomes feedback on its methodologies.

Please send all comments, feedback, and questions to petchems@spglobal.com and pricegroup@spglobal.com by Nov. 24, 2025.

For written comments, please provide a clear indication if comments are not intended for publication by Platts for public viewing.

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