U.S. Options

Please refer to MIAX Regulatory Circular 2016-40 for the current Opening and Intra-day Quote Width Requirements for certain option classes traded...

The March 17, 2017 expiration series in symbols DUST and NUGT were made non-tradeable on the MIAX Options Exchange effective for...

Sanderson Farms, Inc. (SAFM) has announced a cash distribution.  Associated strike price adjustments will become effective on Friday, September 30,...

Effective for trading on Thursday, September 29, 2016, Wolverine Trading, LLC will assume the duties of Primary Lead Market Maker...

Effective for trading on Thursday, September 29, 2016, Susquehanna Securities will assume the duties of Primary Lead Market Maker (PLMM)...

Medivation Inc. (MDVN) will be de-listed from the MIAX Options Exchange effective on Thursday, September 29, 2016. All open GTC orders...

Chemtura Corporation (CHMT) will be de-listed from the MIAX Options Exchange effective on Wednesday, September 28, 2016. All open GTC orders...

As previously communicated in an alert published on June 30, 2016, MIAX Options is completing the migration of its Options Disaster...