Regulation & law · 31/10/2002Updated: 10/17/2026 · 1 min read
Chicago Board Options Exchange, Inc. Filing for Immediate Effectiveness of Proposed Rule Change on Margin Requirements for Broker-Dealer Accounts
Summary
The Chicago Board Options Exchange, Inc. has filed a proposed rule change with the U.S. securities regulators, aiming to adjust margin requirements for broker-dealer accounts, effective immediately
Original source language: Federal Register — All DocumentsOpen original release →