Notices

Regulatory Notices

Bid/Ask Differentials in Certain High Priced Securities

BOX Exchange RC-2012-0805/01/12

Regulatory Notices

Modifications to the Price Improvement Process

BOX Exchange RC-2012-0605/01/12

Regulatory Notices

Directed Orders with Fill and Kill Designation

BOX Exchange RC-2012-0505/01/12

Regulatory Notices

Delta Hedge Exemption and Aggregation of Accounts for Position and Exercise Limit Purposes

BOX Exchange RC-2012-0305/01/12

Regulatory Notices

Market Maker Activity and Information Barriers

BOX Exchange RC-2012-0205/01/12

Regulatory Notices

BOX Origin Codes

BOX Exchange RC-2012-0105/01/12

Regulatory Notices

Revised Implementation Date for “Professional” customer account type

BOX Exchange IC-2011-00408/23/11

Regulatory Notices

Amendment to BOX Trading Rules to add “Professional” Definition effective September 1, 2011

BOX Exchange IC-2011-00308/17/11