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Regulatory Notices
Bid-Ask Differentials for Various Symbols through September 21, 2019
BOX Exchange RC-2019-1106/20/19
Regulatory Notices
Update Bid-Ask Differentials
BOX Exchange RC-2019-1006/11/19
Trading Notices
$1 Strike Intervals Above $200 on Options on QQQ and IWM ETFs
BOX Options RC-2019-0906/06/19
Technical Notices
Market Simulation for New Disaster Recovery Site
BOX Options IC-2019-1406/04/19
Trading Notices
Self-Trade Prevention Modifiers – DATE CHANGE
BOX Exchange IC-2019-1205/31/19
Trading Notices
Update to Trade Detail Files
BOX Options IC-2019-1305/31/19
Technical Notices
SAIL Order Entry Connectivity Modifications – Date Change
BOX Options IC-2019-1105/28/19
Technical Notices
SAIL Order Entry Connectivity Modifications
BOX Options IC-2019-1005/17/19
Trading Floor Notices
Cabinet Trading on the BOX Trading Floor
BOX Options IC-2019-0905/16/19
Regulatory Notices
CAT Trader Alert
BOX Exchange RC-2019-0805/06/19