U.S. Options

Alerts

Find more information on our U.S. options exchanges.

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U.S. Option System Status

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All Options Exchanges Alerts

Trading Alert

MIAX Options

March 16, 2018 | 10:50 AM

Minimum Quote Size Requirements for Certain Options Effective Monday, March 19, 2018

Effective at the commencement of trading on Monday, March 19, 2018, the minimum option quote size for MIAX Options Market...

Regulatory Alert

MIAX Options

March 16, 2018 | 10:46 AM

Opening and Intraday Quote Width Requirements for Certain Symbols Trading on MIAX Options Effective Monday, March 19, 2018

For the complete list of option symbols with a maximum opening and intraday valid quote width other than five dollars...

Listing Alert

MIAX Pearl

March 16, 2018 | 10:21 AM

MIAX Options & MIAX PEARL - Telephone Service Issues

Please be advised that the MIAX Exchange’s telephone service is currently experiencing an issue with external calls.  Please contact us...

Listing Alert

MIAX Options

March 16, 2018 | 10:21 AM

MIAX Options & MIAX PEARL - Telephone Service Issues

Please be advised that the MIAX Exchange’s telephone service is currently experiencing an issue with external calls.  Please contact us...

Trading Alert

MIAX Pearl

March 15, 2018 | 01:05 PM

Rule Change Notice - FINRA Arbitration Rules 12214, 12904, 13214 and 13904

FINRA is proposing to amend FINRA Rules 12214(e)(1) and 12904(g)(5) of the Code of Arbitration Procedure for Customer Disputes and...

Regulatory Alert

MIAX Options

March 15, 2018 | 01:02 PM

Rule Change Notice - FINRA Arbitration Rules 12214, 12904, 13214 and 13904

FINRA is proposing to amend FINRA Rules 12214(e)(1) and 12904(g)(5) of the Code of Arbitration Procedure for Customer Disputes and...

Listing Alert

MIAX Pearl

March 13, 2018 | 03:15 PM

MIAX Options and MIAX PEARL Delisting Alert: Orexigen Therapeutics, Inc. (OREX)

Orexigen Therapeutics, Inc. (OREX) will be de-listed from the MIAX Options and MIAX PEARL Exchanges effective on Wednesday, March 14,...

Listing Alert

MIAX Options

March 13, 2018 | 03:15 PM

MIAX Options and MIAX PEARL Delisting Alert: Orexigen Therapeutics, Inc. (OREX)

Orexigen Therapeutics, Inc. (OREX) will be de-listed from the MIAX Options and MIAX PEARL Exchanges effective on Wednesday, March 14,...