FX Market Structure
Comprehensive guide to global FX market structure, trading venues, and market organization
FX Market Structure
Executive Summary
The foreign exchange market is the world's largest and most liquid financial market, with daily turnover exceeding $7.5 trillion. Unlike equity or futures markets, FX operates as a decentralized over-the-counter (OTC) market with no central exchange. This manual provides a comprehensive understanding of how the FX market is organized, the key trading venues, and the infrastructure that enables 24-hour global currency trading.
For practitioners and consultants, a clear grasp of FX market structure is essential for execution quality, counterparty and venue selection, and regulatory compliance; it directly supports trading P&L, treasury operations, and advisory work on market access and best execution—and underpins the credibility of published materials and consulting engagements.
Key learning outcomes include understanding the decentralized nature of FX markets and why it differs from exchange-traded markets, identifying the major trading venues and their roles in price discovery, comprehending the interbank market structure and dealer hierarchy, recognizing how electronic trading has transformed market structure, and appreciating regulatory frameworks governing FX market conduct.