TRACE ATDS Specification

FINRA’s Agency Debt Trade Dissemination ServiceTM (ATDSTM) broadcasts last sale price and other relevant trade data to authorized market data vendors for US dollar-denominated Debt securities that are issued or guaranteed by an Agency or by a Government-Sponsored Enterprise, and are TRACE-eligible. As the transactions are entered into TRACE, FINRA will automatically generate data messages to be disseminated real-time on ATDS.

This document defines the communications interface and message format requirements for the output from ATDS. All references to a time of day in this specification are in Eastern Time.

ATDS Specs - version 3.7
Published February 18, 2022 		Current

Published May 14, 2018 		Historical

Published April 7, 2017		 Historical

Published December 9, 2015		 Historical

Published May 18, 2015		 Historical
 
Published March 2, 2015		 Historical

Published January 15, 2015		 Historical

Published December 15, 2014		 Historical

 published November 19, 2012		 Historical

Published March 21, 2012		 Historical

Published November 23, 2011		 Historical

Published November 1, 2011		 Historical