Technical Notice

Holiday Reminder Regarding TRACE Market Data

May 20, 2019

In observance of Memorial Day, the TRACE system will be closed on Monday, May 27, 2019. As stated in the data feed interface specifications, FINRA may send out unmarked test data via its data feeds on market holidays. Direct data feed subscribers, including recipients of TRACE data via the Bond Trading Dissemination Service (BTDS), Agency Trading Dissemination Service (ATDS), Structured Products Dissemination Services (SPDS) and/or 144A Trade Dissemination Services (144A) feed(s) should take the necessary precautions to prevent data corruption. Thank you for your attention to this matter. Please contact FINRA Operations at (866) 776-0800 if you have any questions.