MIAX Sapphire™ Options Alerts
Regulatory Alert, Trading Alert
MIAX Sapphire
August 05, 2024 | 02:33 PM
MIAX Sapphire Options - Contrary Exercise Advice
MIAX Sapphire Options Exchange Members are required to submit Contrary Exercise Advices electronically to FINRA at EED@finra.org. Option holders have until...
Regulatory Alert, Trading Alert
MIAX Sapphire
August 05, 2024 | 02:32 PM
MIAX Sapphire Options - Obvious Error and Appeal Submission of Notification
A party believing it participated in a transaction that was the result of an Obvious or Catastrophic Error must submit...
Trading Alert, Regulatory Alert
MIAX Sapphire
August 05, 2024 | 02:30 PM
MIAX Sapphire Options - Market Maker Self-Assignment Process
A MIAX Sapphire Options Member that has qualified as a Market Maker may register to make markets in either an...
Trading Alert, Regulatory Alert
MIAX Sapphire
August 05, 2024 | 02:26 PM
MIAX Sapphire Options - Post Halt Notification
Beginning Monday, August 12, 2024, for a halt initiated by the System for MIAX Sapphire Options Exchange due to a...
Regulatory Alert, Trading Alert
MIAX Sapphire
August 02, 2024 | 04:02 PM
Market for Underlying Security Used for Openings on MIAX Sapphire Options Effective Monday, August 12, 2024
The following symbol will start trading on MIAX Sapphire Options Exchange beginning Monday, August 12, 2024. The Exchange shall use...
Regulatory Alert, Trading Alert
MIAX Sapphire
August 02, 2024 | 03:59 PM
MIAX Sapphire Options System Settings
Please refer to MIAX Sapphire Options RC 2024-08 for a guide to the settings to be deployed on the MIAX...
Regulatory Alert, Trading Alert
MIAX Sapphire
August 02, 2024 | 03:53 PM
MIAX Sapphire Options -Dissemination of Bids and Offers - Quote Mitigation
MIAX Sapphire Options Exchange shall disseminate an updated bid and offer price, together with the size associated with such bid...
Trading Alert, Regulatory Alert
MIAX Sapphire
August 02, 2024 | 03:50 PM
MIAX Sapphire Options - Electronic Filing of Annual Reports
In connection with the Regulatory Services Agreement between the MIAX Exchange Group and FINRA, the filing of MIAX Sapphire Rule...