U.S. Options

The option series for AA - Aloca Inc. listed below will no longer be available for trading on the MIAX...

At 09:40 the MIAX Options halted trading in symbol AA due to an improper MPV configuration.  Systems are operating normally....

Please be advised all Trading on the MIAX will resume trading in AA as of 09:52. If you have any questions...

Please be advised Trading on the MIAX has been Halted in AA as of 09:40. If you have any questions please...

  Please see the attached memo to MIAX Options Members regarding a quote mitigation system issue.     If you have any questions...

The option series listed in the attached PDF will begin trading on the MIAX Options Exchange on Thursday January 17th,...

The option classes listed below will begin trading on the MIAX Options Exchange on Wednesday January 23rd 2013. AA - Alcoa Inc. BTU...

Please be advised the MIAX Options Exchange will be closed on Monday, January 21, 2013 in observance of Martin Luther King...