MSRB Systems Status

System Name System Status* Comments Normal Business Operations**
Electronic Municipal Market Access (EMMA) Green

On-Line

6:00 AM to 3:00 AM EST Daily
EMMA Dataport Green

On-Line

6:00 a.m. to 3:00 a.m. ET Daily
MSRB Gateway Green

On-Line

6:00 a.m. to 3:00 a.m. ET Daily
Real-Time Transaction Reporting System (RTRS) Green

On-Line

6:00 a.m. to 9:00 p.m. ET Business Days
Short-term Obligation Rate Transparency (SHORT)- Data Submissions Green

On-Line

6:00 a.m. to 9:00 p.m. EST Business Days
SHORT- Document Submissions Green

On-Line

6:00 a.m. to 3:00 a.m. ET Daily
e-G37 Green

On-Line

9:00 a.m. to 5:30 p.m. EST Business Days
MSRB.org Green

On-Line

6:00 a.m. to 3:00 a.m. EST Daily

 

Color Code System Status
Green System is on-line
Yellow Planned maintenance, intermittent outages or slow performance
Red System is off-line

*The MSRB maintains a number of Market Transparency systems in support of its mission. The operational status of these systems is noted above.

**Additional Information
Information provided on this page does not apply to the MSRB’s test environments. Normal business operations hours are subject to the right of the MSRB to make such processes unavailable at certain times, as needed, to ensure the integrity of the MSRB Systems. The MSRB shall provide advance notice, as practicable, of any planned period of unavailability. The MSRB’s Business Continuity Plan governs the MSRB’s response to significant service disruptions to its Market Transparency systems.

MSRB Systems Status History
The MSRB Systems Status History provides a historical listing of incidents that affected normal operations for some or all users of the MSRB's Market Transparency systems, including EMMA, RTRS, SHORT and MSRB Gateway.

Systems Holiday Schedule
In addition to weekends, the following are not considered business days:

New Years Day  Jan. 1, 2014
Jan. 1, 2015
Martin Luther King, Jr.  Jan. 20, 2014
Jan. 19, 2015
President’s Day  Feb. 17, 2014
Feb. 16, 2015
Good Friday  April 18, 2014
April 3, 2015
Memorial Day  May 26, 2014
May 25, 2015
Independence Day  July 4, 2014
July 3, 2015
Labor Day  Sept. 1, 2014
Sept. 7, 2015
Thanksgiving Day  Nov. 27, 2014
Nov. 26, 2015
Christmas  Dec. 25, 2014
Dec. 25, 2015

 

 

 

 

 




For additional information regarding procedures for submission of information under MSRB rules surrounding non-business days, click here.

For assistance, contact MSRB Support at 703-797-6668.
Hours of operation: 7:30 a.m. - 6:30 p.m. ET
MSRBsupport@msrb.org