Glossary

Glossary
- ETI
- T7
- NTA
- Logon
- Session
- TemplateId

ETI

Enhanced Trading Interface — the binary order entry protocol used on the T7 trading platform by Eurex and EEX.

T7

The trading platform used by Eurex, EEX, Nodal, and other exchanges, providing ETI access for order routing.

NTA

New Trading Architecture — the platform architecture on which T7 is based.

Logon

The ETI session establishment handshake. A LogonRequest is sent by the client; the exchange responds with a LogonResponse containing a public key for password encryption.

Session

An authenticated ETI connection between a client and the Eurex gateway. A session encompasses a Logon/Logout sequence.

TemplateId

A numeric identifier embedded in every ETI message header that identifies the message type during deserialization.