Today, we look at trading platforms’ September 2025 market shares of volumes of OTC interest rate derivatives (IRD). If you prefer, you can skip to the end for a summary of market share statistics before returning to the start to read the details. Volume context for platform market shares Throughout this blog, we look at the volumes and platform shares of SDR-reported rates OTC trades over the 15-month period from 01 July 2024 to 30 September 2025. […]