The FIA Principal Traders Group filed a comment letter with the Securities and Exchange Commission regarding a proposed rule filing by the Chicago Board Options Exchange. The proposed rule would require all CBSX permit holders to become FINRA members. The FIA PTG said the proposed rule would be costly and burdensome without commensurate benefit to the market, and suggested a simpler and more direct alternative: It is more appropriate for CBOE to obtain what they require to enforce federal rules by contracting with FINRA as other exchanges do.
