FIXopaedia

Welcome to FIXopaedia the fastest, most comprehensive and feature rich FIX reference source. B2BITS' FIXopaedia is built on top of our complete set of FIX Dictionaries and allows examining the elements required for session and application level messages across all versions of the FIX Protocol (FIX 4.0 - 5.0, 5.0 SP1, 5.0 SP2):

• Component Blocks
• Message Name
• Message Type
• Field Name
• Field Type

Please click below to see the full logical specification of every message and tag type for the version of FIX that you require.

Version 2.2.1

• FIX 4.0
• FIX 4.1 (with errata 19990630)
• FIX 4.2 (with errata 20010501)
• FIX 4.3 (with errata 20020920)
• FIX 4.4 (with errata 20030618)

• FIX 5.0
• FIX 5.0 SP1
• FIX 5.0 SP2
• FIXT 1.1

The following FIX engines provide complete support of all these dictionaries:

• FIX Antenna C++
• FIX Antenna Java
• FIXEdge

• FIX Antenna .NET
• CME FIX/FAST Market Data Adaptor