U.S. Options

MIAX Sapphire Options Exchange Members are required to submit Contrary Exercise Advices electronically to FINRA at EED@finra.org.   Option holders have until...

A party believing it participated in a transaction that was the result of an Obvious or Catastrophic Error must submit...

A MIAX Sapphire Options Member that has qualified as a Market Maker may register to make markets in either an...

Beginning Monday, August 12, 2024, for a halt initiated by the System for MIAX Sapphire Options Exchange due to a...

The following symbol will start trading on MIAX Sapphire Options Exchange beginning Monday, August 12, 2024. The Exchange shall use...

Please refer to MIAX Sapphire Options RC 2024-08 for a guide to the settings to be deployed on the MIAX...

MIAX Sapphire Options Exchange shall disseminate an updated bid and offer price, together with the size associated with such bid...

In connection with the Regulatory Services Agreement between the MIAX Exchange Group and FINRA, the filing of MIAX Sapphire Rule...