MIAX Options® Alerts
Regulatory Alert, Trading Alert
MIAX Options
April 14, 2025 | 08:31 AM
MIAX Options and MIAX Emerald Options - Reminder: Effective for trade dates April 14, 2025 through April 17, 2025, 2X OPENING and INTRADAY Valid and Priority Quote Spread Relief in All Symbols
Multiplier: 2X Reason: In maintenance of a fair and orderly market. Time: OPENING and INTRADAY Subject Summary: Please be advised, effective for trade dates April 14,...
Trading Alert, Regulatory Alert
MIAX Options
April 14, 2025 | 07:00 AM
MIAX Options and MIAX Emerald Options - Effective for trade dates April 14, 2025 through April 17, 2025, 2X OPENING and INTRADAY Valid and Priority Quote Spread Relief in All Symbols
Multiplier: 2X Reason: In maintenance of a fair and orderly market. Time: OPENING and INTRADAY Subject Summary: Please be advised, effective for trade dates April 14,...
Trading Alert, Regulatory Alert
MIAX Options
April 11, 2025 | 02:44 PM
MIAX Exchange Group - Options Markets - Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options and MIAX Sapphire Options for Newly Listed Symbols Effective Monday, April 14, 2025
Please refer to the Regulatory Circulars listed below for newly added symbols and the corresponding market for the underlying security...
Listing Alert
MIAX Options
April 11, 2025 | 01:50 PM
MIAX Exchange Group - Options Markets - New Listings Effective for April 14, 2025
The following option classes will begin trading on the MIAX Options Exchange, MIAX Pearl Options Exchange, MIAX Emerald Options Exchange...
Regulatory Alert, Trading Alert
MIAX Options
April 11, 2025 | 08:29 AM
MIAX Options and MIAX Emerald Options - Reminder: Effective for trade dates April 7, 2025 through April 11, 2025, 2X OPENING and INTRADAY Valid and Priority Quote Spread Relief in All Symbols
Multiplier: 2X Reason: In maintenance of a fair and orderly market. Time: OPENING and INTRADAY Subject Summary: Please be advised, effective for trade dates April 7,...
Listing Alert
MIAX Options
April 11, 2025 | 07:50 AM
MIAX Exchange Group - Options Markets - Series in Compass Therapeutics, Inc. (CMPX) Made Non-Tradeable
The following series in Compass Therapeutics, Inc. (CMPX) has been made non-tradeable on the MIAX Options Exchange, MIAX PEARL Options Exchange,...