U.S. Options

MIAX Options Alerts

Find more information on our U.S. options exchanges.

Back to MIAX Options Alerts

Trading Alert, Technical Alert

MIAX Options

June 08, 2026 | 12:47 PM

MIAX Options Exchange - Reminder: Planned Internal Network Switch Refresh, Maintenance and Optional Testing

As previously announced in the June 2, 2026 Alert, the MIAX Options Exchange will refresh switches and perform internal maintenance on the following dates:

  1. Phase 1 - Friday, June 12, 2026, post close trading
  2. Phase 2 - Friday, June 26, 2026, post close trading
Following completion of the maintenance, firms can perform the following optional verifications on Saturday, June 13, 2026 and Saturday, June 27, 2026:
  1. Verify connectivity to the subscribed unicast services (i.e. establish application-level socket connections to MEO, MEI, FOI, CTD, etc., for all ports, across all CCs)
  2. Confirm heartbeat receipt for both the A & B market data feeds for all subscribed multicast feeds across each CC
Please contact MIAX Trading Operations at TradingOperations@miaxglobal.com or (609) 897-7302 to arrange testing or to receive additional information on the planned network refresh.