Regulatory Notices Bid-Ask Differentials for PCLN and AMZN through March 17, 2018 BOX Exchange RC-2017-2012/12/17
Regulatory Notices Bid-Ask Differentials for PCLN through December 16, 2017 BOX Exchange RC-2017-1609/14/17
Regulatory Notices Trading Floor Order Origin Codes for Post Trade Allocation BOX Exchange RC-2017-1408/21/17
Regulatory Notices Customer Cross Orders, Qualified Contingent Cross Orders and Extended cNBBO – July 10, 2017 Implementation BOX Exchange RC-2017-1106/28/17