MIAX Options® Alerts
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...
Trading Alert, Regulatory Alert, Listing Alert
MIAX Options
March 13, 2026 | 05:23 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert: VivoPower International PLC (VVPR) Name and Trading Symbol Change
VivoPower International PLC (VVPR) will change its name and trading symbol to VivoPower PLC (VIVO) effective for Monday, March 16, 2026. All GTC...
Trading Alert, Technical Alert, Regulatory Alert
MIAX Options
March 12, 2026 | 12:55 PM
MIAX Exchange Group - Option Exchanges - Application Message Rate Guidance for eQuotes, IOC and ISO Orders
Effective April 1, 2026, in the interest of protecting the performance profile of the MIAX trading systems and to provide...
Trading Alert, Regulatory Alert
MIAX Options
March 12, 2026 | 11:12 AM
MIAX Exchange Group - Options Markets - Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, and MIAX Sapphire Options for the Adjusted Symbol GFI1 Effective Friday, March 13, 2026
Gold Fields Limited adjusted option class (“GFI1”) will be available for trading on MIAX Options, MIAX Pearl Options, and MIAX...
Listing Alert
MIAX Options
March 12, 2026 | 09:53 AM
MIAX Exchange Group - Options Markets - Corporate Action Alert: Gold Fields Limited (GFI)
Gold Fields Limited (GFI) has announced a Special Cash Dividend effective for Friday, March 13, 2026. On this date, the current...
Trading Alert, Regulatory Alert
MIAX Options
March 11, 2026 | 11:36 AM
MIAX Options and MIAX Emerald Options - Change to Opening and Intra-day Quote Width Requirements for Certain Symbols Effective Thursday, March 12, 2026
MIAX Options and MIAX Emerald Options will increase the maximum valid bid/ask differentials for the following symbols: ELBIT SYSTEMS LTD. (ESLT) UNITED...