U.S. Option System Status
-
MIAX Options
-
MIAX Pearl
-
MIAX Emerald
-
MIAX Sapphire
All Options Exchanges Alerts
Listing Alert
MIAX Emerald
November 13, 2026 | 11:31 AM
MIAX Exchange Group - Options Markets - Corporate Action Alert - Embraer S.A. (EMBJ)
Embraer S.A. (EMBJ) has announced a stock split. Associated strike price adjustments will become effective on Monday, November 16, 2026. EMBJ...
Listing Alert
MIAX Pearl
November 13, 2026 | 11:31 AM
MIAX Exchange Group - Options Markets - Corporate Action Alert - Embraer S.A. (EMBJ)
Embraer S.A. (EMBJ) has announced a stock split. Associated strike price adjustments will become effective on Monday, November 16, 2026. EMBJ...
Listing Alert
MIAX Options
November 13, 2026 | 11:31 AM
MIAX Exchange Group - Options Markets - Corporate Action Alert - Embraer S.A. (EMBJ)
Embraer S.A. (EMBJ) has announced a stock split. Associated strike price adjustments will become effective on Monday, November 16, 2026. EMBJ...
Listing Alert
MIAX Emerald
November 13, 2026 | 11:21 AM
MIAX Exchange Group - Options Markets - Corporate Action Alert - American Financial Group Inc. (AFG)
American Financial Group Inc. (AFG) has announced a Special Cash Dividend. Associated strike price adjustments will become effective on Monday, November...
Listing Alert
MIAX Sapphire
November 13, 2026 | 11:21 AM
MIAX Exchange Group - Options Markets - Corporate Action Alert - American Financial Group Inc. (AFG)
American Financial Group Inc. (AFG) has announced a Special Cash Dividend. Associated strike price adjustments will become effective on Monday, November...
Listing Alert
MIAX Pearl
November 13, 2026 | 11:21 AM
MIAX Exchange Group - Options Markets - Corporate Action Alert - American Financial Group Inc. (AFG)
American Financial Group Inc. (AFG) has announced a Special Cash Dividend. Associated strike price adjustments will become effective on Monday, November...
Listing Alert
MIAX Options
November 13, 2026 | 11:21 AM
MIAX Exchange Group - Options Markets - Corporate Action Alert - American Financial Group Inc. (AFG)
American Financial Group Inc. (AFG) has announced a Special Cash Dividend. Associated strike price adjustments will become effective on Monday, November...
Regulatory Alert, Trading Alert
MIAX Options
November 12, 2026 | 05:05 PM
MIAX Options Exchange - Amendment to Request for Response Message Handling for PRIME and cPRIME Auctions
On Wednesday, November 18, 2026, the Exchange will amend its handling of Request for Response (“RFR”) messages received for PRIME...