U.S. Options

MIAX Options Alerts

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

MIAX Options Content.
MIAX Pearl Content.
MIAX Emerald Content.
MIAX Sapphire Content.
All Options Exchanges Content.
Back to MIAX Options Alerts

Regulatory Alert

MIAX Options

June 18, 2014 | 03:13 PM

Changes to MIAX Opening Quote Width Multiplier for Long Term Options Effective June 19, 2014

The MIAX Opening Quote Width Multiplier for options with a time to expiration of nine (9) months or greater (“Long Term Option” or “LTO”) will be two times (2X) the standard opening quote width requirement.

This change will become effective at the start of trading on Thursday, June 19, 2014.

Please refer to MIAX Regulatory Circular 2014 41 for further details.

Please contact the MIAX Regulatory Department with any questions at Regulatory@miaxglobal.com or (609) 897-7309.