Single Platform for Many Markets
The onExchange Extensible Clearing System (ECS) is a state-of-the-art trade-processing system that provides significant business and operational advantages. ECS replaces multiple, market-specific systems with a single platform capable of processing everything from energy to equities, making ECS the first system to support trade processing for commodity and financial markets.

  • Supports a range of listed, OTC, and physical markets
  • Extends easily to new markets and products, often without programming or system intervention
  • Enables multi-market, cross-product client margining across instrument types
  • Provides real-time P&L and risk management across markets
  • Includes consolidated real-time credit management across markets
  • Integrates readily with clients' existing systems

onExchange Core Brochure (PDF, 416 KB)
onExchange's ECS technology is based on a common core technology that is the same across all of our clients. onExchange Core provides the generic and extensible technology foundation for client-specific custom implementations, while providing the benefits of a globally proven product and international best practices.

Energy Market Solution Overview (PDF, 44 KB)
Leading energy market participants such as London Clearing House (LCH), European Energy Derivatives Exchange (Endex), and EnergyClear Operations Company chose onExchange ECS to support trading, clearing, and settlement of a new generation of listed, OTC, physical, and hybrid instruments.