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Trading Alert

MIAX Options

December 31, 2015 | 01:10 PM

Approved Rule Change—CBOE Margin Rules

In accordance with the incorporation by reference of CBOE’s and NYSE’s margin rules, MIAX is required to inform its Members...

Trading Alert

MIAX Options

December 31, 2015 | 01:06 PM

Opening and Intra-day Quote Width Requirements for Certain Option Classes at MIAX Extended Through March 31, 2016

The Exchange has extended the maximum opening and regular trading valid quote width requirements of $10 for the issues listed...

Listing Alert

MIAX Options

December 31, 2015 | 01:03 PM

MIAX Corporate Action Alert: BioTime Inc. (BTX)

BioTime Inc. (BTX) has announced a distribution. The distribution will become effective on Monday, January 4, 2016.  On that date,...

Listing Alert

MIAX Options

December 30, 2015 | 04:23 PM

MIAX Listing Alert: New PLMM in ISRG

Effective for trading on Thursday, December 31, 2015, Citadel Securities, LLC will assume the duties of Primary Lead Market Maker...

Regulatory Alert

MIAX Options

December 30, 2015 | 11:51 AM

Fee Changes based upon implementation of Series 57 Securities Trader Qualification Exam and CE Program

Effective January 4, 2016, MIAX is eliminating certain Web CRD Fees relating to the Series 56 Proprietary Trader Examination ("PT")...

Listing Alert

MIAX Options

December 30, 2015 | 10:50 AM

MIAX Corporate Action Alert: North Atlantic Drilling Ltd. (NADL)

North Atlantic Drilling Ltd. (NADL) has announced a 1-for-10 reverse split that will become effective on Thursday, December 31, 2015. ...

Listing Alert

MIAX Options

December 29, 2015 | 03:05 PM

MIAX Corporate Action Alert: Extended Stay America, Inc. (STAY)

Extended Stay America, Inc. (STAY) has announced a cash distribution.  Associated strike price adjustments will become effective on Wednesday, December...

Listing Alert

MIAX Options

December 29, 2015 | 08:24 AM

MIAX Options: SPDR Barclays Convertible Securities ETF (CWB) Unavailable for Trading Today

SPDR Barclays Convertible Securities ETF (CWB) will not be available for trading on the MIAX Options Exchange today, Tuesday, December...