Comments on NYSE Chicago, Inc. Rulemaking

Self-Regulatory Organizations; NYSE Chicago, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Rule 7.19 Pertaining to Pre-trade Risk Controls

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Date Received
Date Letter Type Commenter Name
Public Comment Sarah E. Zgliniec, Senior Counsel, NYSE Group, Inc.
Public Comment Gerard P. O'Connor, Vice President and General Counsel, Hyannis Port Research, Inc.
Public Comment Gerard P. O'Connor, Vice President and General Counsel, Hyannis Port Research, Inc.

Last Reviewed or Updated: Dec. 18, 2025

File Number
SR-NYSECHX-2023-08
Release Number
34-96920
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