ADF Documentation

FINRA supports connectivity to the ADF platform using FIX 4.4 protocol messaging. The following specifications detail the inbound and outbound message layouts for trade reporting, quoting and order response reporting to the ADF system.

FINRA ADF Reference Data is supplied via the Web API Specification for the Equity Trade Reporting Facility.

For any technology questions regarding the ADF platform, please contact Product Management at (866) 899-2107 or email FINRA Product Management.