Technical Alert, Trading Alert
MIAX Options
March 16, 2026 | 04:02 PM
MIAX Options Exchange - Notice of Network Switch Operating System Upgrade and March 28, 2026 Testing
The MIAX Options Exchange will upgrade the operating system for all production MIAX Options extranet edge network switches in NY4 data center on the evening of Friday, March 27, 2026. It is recommended that all firms with MIAX Options 10 Gig ULL Cross Connects perform access tests and subscribe to market data through the application layer on Saturday, March 28, 2026 between 8:30 a.m. and 10:00 a.m. EDT.
Please note that the upgrade will only be performed on MIAX Options Exchange edge network operating system switches and will not impact other MIAX Exchanges.
Once your firm's testing is completed, please inform MIAX Trading Operations at TradingOperations@miaxglobal.com.