Technical Notice

TRACE for Treasuries API Specification Update

June 13, 2017

FINRA has updated the

TRACE Web API Specification for Treasury Securities - Version 3.0

. The Participant data queries have been modified to include "TS" in the query strings to ensure only TRACE for Treasuries authorized active participant data is returned.

Note: None of the existing Web API data formats are impacted by this change.

Please contact FINRA Product Management or call (866) 899-2107 with questions regarding this notice.