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MIAX Options® Alerts

Regulatory Alert

MIAX Options

May 19, 2015 | 01:01 PM

MIAX Options - Amendment to the PRIME™ Allocation for Certain Initiating Side Orders Increased from 40% to 50%, Effective May 20, 2015

MIAX has filed for immediate effectiveness to amend Exchange Rule 515A,  MIAX Price Improvement Mechanism (“PRIME”), to increase the trade...

Trading Alert

MIAX Options

May 19, 2015 | 12:52 PM

MIAX Options: Certain Give-Up & CMTA Transactions Subject to ORF Effective May 1, 2015 - Further Clarification

As previously announced, beginning May 1, 2015, trades executed by a MIAX member firm on the MIAX Options Exchange or...

Technical Alert

MIAX Options

May 18, 2015 | 10:19 AM

MIAX Options Holiday Schedule - Memorial Day 2015

Please be advised the MIAX Options Exchange will be closed on Monday, May 25, 2015 in observance of Memorial Day. If...

Listing Alert

MIAX Options

May 15, 2015 | 04:24 PM

MIAX Corporate Action Alert: Real Goods Solar, Inc. (RGSE)

Real Goods Solar, Inc. (RGSE) has announced a reverse split that will become effective at the market open on Monday,...

Trading Alert

MIAX Options

May 15, 2015 | 03:48 PM

MIAX Options Declares Self-Help on AMEX Options Exchange

Please be advised the MIAX Options Exchange has declared self-help on the AMEX Options Exchange as of 15:46. All MIAX systems are operating...

Trading Alert

MIAX Options

May 15, 2015 | 02:00 PM

MIAX Options Reminder - Changes to MIAX System Timers Effective May 18, 2015

The MIAX Options Exchange will decrease both the Liquidity Refresh and Routing Timers from 200 milliseconds to 20 milliseconds effective...

Regulatory Alert

MIAX Options

May 15, 2015 | 12:23 PM

MIAX Listing Alert: Corporate Action - BHP Billiton Limited (BHP)

BHP Billiton Limited (BHP) has announced a distribution.  The distribution will become effective at the market open on Monday, May...