LDX can provide provide:

Guidance Notes,

Exchange Guide,

Data Reporting Guidelines.  

Copies can be requested from

Technical Connectivity

LDX can provide:

Network Connectivity Guidelines,


GDI Low Latency Market Data API,

GDI Static data File Definitions,

Forummatch FIX rules of engagement,

Forummatch Low Latency Order Management.

Copes can be requested from


LDX has an electronic form and e-signature process for on-baording.

To request a pack (which contains the documents listed below) or to find out more about becoming a Trading Participant, please contact LDX on +44(0)2079935651.

London Derivatives Exchange Ltd is authorised and regulated by the Financial Conduct Authority.