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Trading Notices
SOLA Protocol Version Decommissioning
BOX Options IC-2020-1204/14/20
Trading Notices
Default Global Counter Time Interval 
BOX Options IC-2020-1104/09/20
Trading Notices
Penny Pilot Issue Replacements – UPDATE
BOX Options RC-2020-1104/01/20
Trading Notices
Penny Pilot Issue Replacements
BOX Options RC-2020-1004/01/20
Trading Notices
UPDATE – Changes to Standard 3rd Friday Expiration Listings for Equity, ETP, and Index Options on BOX
BOX Options IC-2020-0803/23/20
Trading Notices
Coronavirus Update – Trading Floor Closure
BOX Options IC-2020-0603/19/20
Trading Notices
UPDATE – Changes to Standard 3rd Friday Expiration Listings for Equity, ETP, and Index Options on BOX
BOX Options IC-2020-0101/06/20
Trading Notices
Penny Pilot Issue Replacements
BOX Options RC-2019-2012/30/19
Trading Notices
Split-Price Priority – Complex QOO Orders and Multi-Leg QOO Orders
BOX Options IC-2019-2411/26/19
Trading Notices
Changes to Standard 3rd Friday Expiration Listings for Equity and ETP Options on BOX
BOX Options IC-2019-2311/22/19