U.S. Options

Regulatory Circulars

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MIAX Options® Regulatory Circulars

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April 03, 2014

MIAX Options RC-2014-19

Market for Underlying Security used for Openings on MIAX as of April 4, 2014

April 02, 2014

MIAX Options RC-2014-18

Minimum Quote Size Requirements for Google, Inc. Options Effective April 3, 2014

April 02, 2014

MIAX Options RC-2014-17

Market for Underlying Security used for Openings on MIAX

April 02, 2014

MIAX Options RC-2014-16

Auto Cancel on Disconnect – Available Beginning April 21, 2014

April 01, 2014

MIAX Options RC-2014-15

Changes to MIAX Opening Quote Width Multiplier for Long Term Options Effective April 2, 2014

March 31, 2014

MIAX Options RC-2014-14

Opening and Regular Trading Quoting Requirements for Market Makers in Google Inc. and Priceline.com Inc. Options

March 28, 2014

MIAX Options RC-2014-13

Market for Underlying Security used for Openings on MIAX as of March 31, 2014

March 14, 2014

MIAX Options RC-2014-12

MIAX Options is amending the previously announced date that it will introduce the Auto Cancel on Disconnect (ACOD) functionality from March 17, 2014, to a date that will be announced in the near future.