U.S. Option System Status
All Options Exchanges Alerts
Listing Alert
MIAX Options
June 24, 2016 | 10:09 AM
MIAX Delisting Alert: Anacor Pharmaceuticals, Inc. (ANAC)
Anacor Pharmaceuticals, Inc. (ANAC) will be de-listed from the MIAX Options Exchange effective on Monday, June 27, 2016. All open orders...
Regulatory Alert
MIAX Options
June 24, 2016 | 09:20 AM
MIAX Options - Opening Valid Quote Width
Please be advised the MIAX Options Exchange Opening Valid Quote Width is $5.00 with the exception of the symbols listed...
Listing Alert
MIAX Options
June 24, 2016 | 07:37 AM
MIAX Delisting Alert: Delisted Series in Financial Select Sector SPDR ETF (XLF)
The following option series in Financial Select Sector SPDR ETF (XLF) is no longer available for trading on the MIAX...
Listing Alert
MIAX Options
June 23, 2016 | 04:23 PM
MIAX Delisting Alert: Northern Tier Energy LP (NTI)
Northern Tier Energy LP (NTI) will be de-listed from the MIAX Options Exchange effective on Friday, June 24, 2016. All open...
Listing Alert
MIAX Options
June 23, 2016 | 03:50 PM
Market for Underlying Security used for Openings on MIAX for Symbol OPK Effective Friday, June 24, 2016
OPKO Health, Inc. (OPK) will transfer primary listing from NYSE to NASDAQ effective Friday, June 24, 2016, and, as set...
Listing Alert
MIAX Options
June 23, 2016 | 11:43 AM
MIAX Corporate Action Alert: ProShares Short S&P 500 (SH)
ProShares Short S&P 500 (SH) has announced a stock split that will become effective Friday, June 24, 2016. On that...
Listing Alert
MIAX Options
June 22, 2016 | 01:13 PM
MIAX Delisting Alert: U.S. Energy Corporation (USEG)
U.S. Energy Corporation (USEG) will be de-listed from the MIAX Options Exchange effective Thursday, June 23, 2016. Please contact MIAX Options...
Listing Alert
MIAX Options
June 21, 2016 | 04:45 PM
MIAX Corporate Action Alert: U.S. Energy Corporation (USEG)
U.S. Energy Corporation (USEG) has announced a stock split that will become effective on Wednesday, June 22, 2016. On that...