Regulacje rynkowe · 5.04.2012
Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Order Approving Proposed Rule Change To Establish an Automated Improvement Mechanism and a Solicitation Auction Mechanism for FLEX Options
Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Order Approving Proposed Rule Change To Establish an Automated Improvement Mechanism and a Solicitation Auction Mechanism for FLEX Options