In observance of Christmas and New Year’s Day, FINRA’s Market Transparency Reporting Systems will follow the schedule below:Monday, December 25, 2023 ClosedMonday, January 1, 2024  
In observance of Labor Day, FINRA’s Market Transparency Reporting Systems will be closed on Monday, September 4, 2023. Affected applications include:
Alternative Display Facility (ADF)
Over-the-Counter Reporting Facility (ORF)
Trade Reporting and Compliance Engine (TRACE)
FINRA/Exchange Trade Reporting Facilities (TRFs)
As stated in the data feed interface specifications, FINRA
In observance of Juneteenth, FINRA’s Market Transparency Reporting Systems will be closed on Monday, June 19, 2023. Affected applications include:
Alternative Display Facility (ADF)
Over-the-Counter Reporting Facility (ORF)
Trade Reporting and Compliance Engine (TRACE)
FINRA/Exchange Trade Reporting Facilities (TRFs)
As stated in the data feed interface specifications, FINRA may send out
In observance of Memorial Day, FINRA’s Market Transparency Reporting Systems will be closed on Monday, May 29, 2023. Affected applications include:
Alternative Display Facility (ADF)
Over-the-Counter Reporting Facility (ORF)
Trade Reporting and Compliance Engine (TRACE)
FINRA/Exchange Trade Reporting Facilities (TRFs)
As stated in the data feed interface specifications, FINRA
New Criteria and Process for Candidates Whose Primary Language Is Not English to Receive Additional Time to Complete a Qualification Examination or Continuing Education Session
In observance of Good Friday, FINRA’s Market Transparency Reporting Systems will be closed on Friday, April 7, 2023. Affected applications include:
Alternative Display Facility (ADF)
Over-the-Counter Reporting Facility (ORF)
Trade Reporting and Compliance Engine (TRACE)
FINRA/Exchange Trade Reporting Facilities (TRFs)
As stated in the data feed interface specifications, FINRA
In observance of Presidents’ Day, FINRA’s Market Transparency Reporting Systems will be closed on Monday, February 20, 2023. Affected applications include:
Alternative Display Facility (ADF)
Over-the-Counter Reporting Facility (ORF)
Trade Reporting and Compliance Engine (TRACE)
FINRA/Exchange Trade Reporting Facilities (TRFs)
As stated in the data feed interface specifications, FINRA may
In observance of Martin Luther King Day, FINRA’s Market Transparency Reporting Systems will be closed on Monday, January 16, 2023. Affected applications include:
Alternative Display Facility (ADF)
Over-the-Counter Reporting Facility (ORF)
Trade Reporting and Compliance Engine (TRACE)
FINRA/Exchange Trade Reporting Facilities (TRFs)
As stated in the data feed interface specifications,
As part of its Transparency Services improvement initiatives FINRA will re- platform the OTC Reporting Facility (ORF) to a new Linux-based operating system. These changes will include Trade Data Dissemination Service (TDDS) protocol changes, and ORF will begin supporting timestamps up to nanosecond granularity (HH:MM:SS.sssssssss) in accordance with amendments to FINRA’s equity trade reporting
As part of its Transparency Services improvement initiatives FINRA will re- platform the OTC Reporting Facility (ORF) to a new Linux-based operating system. These changes will include Trade Data Dissemination Service (TDDS) protocol changes, and ORF will begin supporting timestamps up to nanosecond granularity (HH:MM:SS.sssssssss) in accordance with amendments to FINRA’s equity trade reporting
