Market regulation · 01/07/2010Updated: 10/17/2026 · 1 min read
Chicago Board Options Exchange, Inc. Files Proposed Rule Change to Delete Obsolete Rule 2.50
Summary
The Chicago Board Options Exchange, Inc. has filed a proposed rule change with the relevant regulatory body, seeking to delete an outdated rule, Rule 2.50, effective immediately.
Original source language: Federal Register — SECOpen original release →