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Technical Notices
Complex Order Participant Technical Implementation
BOX Options IC-2012-00302/06/12
Trading Notices
Reduction in Price Improvement Period (PIP) Time to 100 Milliseconds
BOX Options IC-2012-00202/03/12
Fee Change Notices
BOX Fee Schedule – February 1, 2012
BOX Options IC-2012-00101/30/12
Trading Notices
New BOX Participant Testing Environment
BOX Options IC-2011-01312/07/11
Trading Notices
NEW ATR Feed Supporting 4-digit Clearing Member Number
BOX Options IC-2011-01210/26/11
Trading Notices
Participant Trade Prevention Feature
BOX Options IC-2011-01110/13/11
Trading Notices
New Market Maker Protection Features
BOX Options IC-2011-01010/06/11
Trading Notices
Delayed Implementation Date for Block Trade Auction Mechanisms
BOX Options IC-2011-00910/05/11
Fee Change Notices
Amendments to the BOX Fee Schedule effective October 3, 2011
BOX Options IC-2011-00809/30/11
Trading Notices
New Solicitation and Facilitation Auction Mechanisms for Block Trades
BOX Options IC-2011-00709/30/11