U.S. Option System Status
All Options Exchanges Alerts
Trading Alert
MIAX Options
May 06, 2014 | 09:00 AM
3X Opening Quote Spread Relief in DATA and TWTR
Issue Symbol: DATA and TWTR Multiplier: 3X Reason: In maintenance of a fair and orderly market. Time: Opening Only Subject Summary: Please be advised the...
Listing Alert
MIAX Options
May 06, 2014 | 07:41 AM
MIAX Daily Listing Alert: Series Available for Trading
An updated list of tradable options is available in CSV format on the MIAX website at: content/listings Please contact MIAX Options...
Technical Alert
MIAX Options
May 05, 2014 | 10:09 AM
MIAX Options Interface Specification (FOI, MEI & CTD) Updates to support MIAX Price Improvement Mechanism (PRIME)
The MIAX Options Exchange has just released updated Interface Specifications for the MIAX FIX Order Interface (FOI), MIAX Express Interface...
Listing Alert
MIAX Options
May 05, 2014 | 07:46 AM
MIAX Daily Listing Alert: Series Available for Trading
An updated list of tradable options is available in CSV format on the MIAX website at: content/listings Please contact MIAX Options...
Regulatory Alert
MIAX Options
May 02, 2014 | 04:13 PM
Rule Change Notice—CBOE Arbitration Rules
The CBOE has amended Rule 18.2 (Procedures in Trading Permit Holder Controversies). MIAX Rule 1107 incorporates by reference the rules of...
Listing Alert
MIAX Options
May 02, 2014 | 01:34 PM
MIAX Corporate Action Alert: DIAMOND OFFSHORE DRILLING, INC. (DO)
DIAMOND OFFSHORE DRILLING, INC. (DO) has announced a Special Cash Dividend. Associated strike price adjustments will become effective at the...
Trading Alert
MIAX Options
May 02, 2014 | 09:18 AM
3X Opening Quote Spread Relief in INVN
Issue Symbol: INVN Multiplier: 3X Reason: In maintenance of a fair and orderly market. Time: Opening Only Subject Summary: Please be advised the MIAX Regulation...
Regulatory Alert
MIAX Options
May 02, 2014 | 09:10 AM
3X Opening Quote Spread Relief in ECYT
Issue Symbol: ECYT Multiplier: 3X Reason: In maintenance of a fair and orderly market. Time: Opening Only Subject Summary: Please be advised the MIAX Regulation...