Market regulation · 10/08/2011Updated: 10/17/2026 · 1 min read
Chicago Stock Exchange, Inc. Filing Proposed Rule Change for Institutional Broker Firms with Separate Non-Institutional Units
Summary
The Chicago Stock Exchange, Inc. has filed a proposed rule change to impose certain requirements on exchange-registered institutional broker firms that operate a separate non-institutional broker unit within the firm, as part of its ongoing efforts to enhance market integrity and protect investors.