U.S. Equities System Status
MIAX Pearl® Equities Alerts
Technical Alert, Regulatory Alert, Trading Alert
MIAX Pearl Equities
September 28, 2026 | 10:00 AM
MIAX Exchange Group - Options and Equities Markets - Technical Enhancements to the Member Firm Portal
The MIAX Exchange Group Member Firm Portal is undergoing a technical upgrade for enhanced user access and security. All users will...
Technical Alert, Trading Alert
MIAX Pearl Equities
September 28, 2026 | 09:54 AM
MIAX Pearl Equities Exchange - Reminder: 2026 Technology Refresh of Matching Engine, FOI, FIX Drop, MEO and Market Data Retransmission Servers in NY4
As previously announced in the September 17, 2026 Alert, MIAX Pearl Equities Exchange will complete a technology upgrade of the...
News Alert
MIAX Pearl Equities
September 24, 2026 | 06:46 AM
Miami International Holdings Announces OCC Clearing Membership for its FCM
Full details can be found in the attached press release. For further information, please visit www.miaxglobal.com or contact MIAX Trading Operations...
Trading Alert, Regulatory Alert, Technical Alert
MIAX Pearl Equities
September 22, 2026 | 04:27 PM
MIAX Exchange Group - Options & Equities Markets - Reminder: Reg SCI / SIFMA BCP Pre-Testing on Saturday, September 26, 2026
As previously announced in the April 15, 2026 and August 25, 2026 Alerts, the MIAX Exchange Group will participate in the 2026...
Technical Alert, Trading Alert
MIAX Pearl Equities
September 17, 2026 | 03:11 PM
MIAX Pearl Equities Exchange - 2026 Technology Refresh of Matching Engine, FOI, FIX Drop, MEO and Market Data Retransmission Servers in NY4
MIAX Pearl Equities Exchange will complete a technology upgrade of the trading platform servers in NY4 to enhance system performance. This...
Trading Alert, Technical Alert
MIAX Pearl Equities
September 15, 2026 | 12:46 PM
MIAX Pearl Equities Exchange - Reminder: Planned Network Switch Hardware Refresh for CH4 (Disaster Recovery) Edge Switches and Mandatory Testing
As previously announced in the September 4, 2026 Alert, on Friday, September 25, 2026, the MIAX Pearl Equities Exchange will refresh...
Regulatory Alert, Trading Alert, Technical Alert
MIAX Pearl Equities
September 10, 2026 | 12:01 PM
MIAX Exchange Group - Moments of Silence on Friday, September 11, 2026
Please be advised that the MIAX exchanges will observe one minute of silence at both 8:46 a.m. and 9:03 a.m....
Technical Alert, Trading Alert
MIAX Pearl Equities
September 09, 2026 | 09:59 AM
MIAX Exchange Group - Notification of 45-day retention period for all report types delivered via SFTP delivery service on October 5, 2026
Effective Monday, October 5, 2026, MIAX will implement a 45-day retention period for all report types delivered via SFTP for MIAX...