U.S. Option System Status
All Options Exchanges Alerts
Listing Alert
MIAX Options
April 05, 2013 | 08:13 AM
MIAX Listing Alert: New Series 04/05/2013
The option series listed in the attached PDF will begin trading on the MIAX Options Exchange on Friday, April 5,...
Trading Alert
MIAX Options
April 04, 2013 | 06:26 PM
MIAX Rule 530 Limit Up / Limit Down
MIAX Regulatory Circular 2013-16 describes MIAX Rule 530 for Limit Up / Limit Down. The Exchange has submitted three rule filings...
Trading Alert
MIAX Options
April 04, 2013 | 06:13 PM
Revisions to Continuous Quoting Obligations for Market Makers
MIAX Regulatory Circular 2013-15 includes revisions to continuous quoting obligations for MIAX market makers. The rule changes will become operative on April...
Listing Alert
MIAX Options
April 04, 2013 | 10:20 AM
MIAX Listing Alert: Reminder - New Listings for April 8th 2013
The option classes listed below will begin trading on the MIAX Options Exchange on Monday, April 8th, 2013. ACAD - ACADIA...
Trading Alert
MIAX Options
April 04, 2013 | 08:16 AM
MIAX Listing Alert: CLSN Jan 18, 2014 - $6.00 Strike is Closing-Only
Effective immediately, the CELSION CORP (CLSN) option series listed below will become restricted to Closing-Only orders on the MIAX Options...
Trading Alert
MIAX Options
April 03, 2013 | 08:41 AM
BRKB Options may be delayed on the MIAX
Please be advised, the MIAX Options Exchange will manually open options in BRKB immediately following the opening in the primary underlying....
Listing Alert
MIAX Options
April 03, 2013 | 08:41 AM
MIAX Listing Alert: New Series 04/03/2013
The option series listed in the attached PDF will begin trading on the MIAX Options Exchange on Wednesday, April 3,...
Trading Alert
MIAX Options
April 03, 2013 | 08:37 AM
MIAX Technical Alert: MIAX Options Exchange Limit Up/Limit Down (LU-LD) and Market Wide Circuit Breaker (MWCB) Industry Testing Participation
The MIAX Options Exchange will be participating in the Limit Up/Limit Down (LU-LD) and Market Wide Circuit Breaker (MWCB) Industry...