U.S. Options

Affymetrix, Inc. (AFFX) will be de-listed from the MIAX Options Exchange effective on Friday, April 1, 2016. All open orders resting...

The Exchange has extended the maximum opening and regular trading valid quote width requirements of $10 for the issues listed...

MIAX Options is planning to migrate the retransmission services for the following feeds to new servers: Top of Market Feed...

The following option classes will be de-listed from the MIAX Options Exchange effective on Thursday, March 31, 2016. Atara Biotherapeutics, Inc....

The current MIAX Options Exchange fee schedule will remain unchanged for the month of April 2016. The current fee schedule effective...

ParkerVision, Inc. (PRKR) has announced a 1-for-10 reverse split that will become effective on Wednesday, March 30, 2016.  On that...

Please refer to MIAX Regulatory Circular 2016-12 for the current Opening and Intra-day Valid and Priority Quote Width Requirements for...

Please be advised that the Primary Lead Market Maker (PLMM) roles in the option classes listed below will be re-assigned...