asx24itch is a C++ parser for ASX 24 ITCH messages.

It implements the ASX 24 ITCH Message Specification version 1.13.

Here is a basic example.

• Header only
• Requires C++11, #pragma pack and #pragma once
• Supports GCC, Clang, Visual C++

I have no affiliation with ASX. ASX is a trademark and is used here only to refer to the exchange and does not imply any endorsement or relationship.