MIAX Options® Alerts
Regulatory Alert, Trading Alert
MIAX Options
June 22, 2026 | 01:26 PM
MIAX Exchange Group - Options Markets - Market for Underlying Security Used for Openings for Newly Listed Symbol MH Effective Tuesday, June 23, 2026
Please refer to the Regulatory Circulars listed below for the newly listed symbol and the corresponding market for the underlying...
Listing Alert
MIAX Options
June 22, 2026 | 12:50 PM
MIAX Exchange Group - Options Markets - New Listing Effective for June 23, 2026
The following option class will begin trading on the MIAX Options Exchange, MIAX Pearl Options Exchange, MIAX Emerald Options Exchange...
Listing Alert
MIAX Options
June 22, 2026 | 12:14 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert - W.R. Berkley Corporation (WRB)
W.R. Berkley Corporation (WRB) has announced a Special Cash Dividend. Associated strike price adjustments will become effective on Tuesday, June 23,...
Listing Alert
MIAX Options
June 22, 2026 | 08:41 AM
Update: MIAX Exchange Group - Options Markets - Corporate Action Alert - Liberty Latin America Ltd. Class A (LILA)
In reference to the June 18, 2026 Alert, Liberty Latin America Ltd. Class A (LILA) will resume trading today on the...