Regulatory Notices
Limit Up/Limit Down
BOX Exchange
IC-2013-01004/05/13
Regulatory Notices
PIP Allocation Change Effective April 29, 2013
BOX Exchange
RC-2013-0303/28/13
Regulatory Notices
Protection Mechanism on Opening of BOX Market
BOX Exchange
RC-2013-0203/04/13
Regulatory Notices
Bid/Ask Differentials in Certain High Priced Securities
BOX Exchange
RC-2013-0103/04/13
Regulatory Notices
Amended Protection Mechanism on Opening of BOX Options Market LLC
BOX Exchange
RC-2012-29A12/20/12
Regulatory Notices
Amended Bid/Ask Differentials in Certain High Priced Securities
BOX Exchange
RC-2012-28A12/20/12
Regulatory Notices
Protection Mechanism on Opening of BOX Options Market LLC
BOX Exchange
RC-2012-2912/12/12
Regulatory Notices
Bid/Ask Differentials in Certain High Priced Securities
BOX Exchange
RC-2012-2812/12/12
Regulatory Notices
Bid/Ask Differentials for NDX Options
BOX Exchange
RC-2012-1012/04/12
Regulatory Notices
Enhanced Electronic Blue Sheet Submissions Update
BOX Exchange
RC-2012-2611/21/12