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

Submitted Comments
Apr. 6, 2023	Sarah E. Zgliniec, Senior Counsel, NYSE Group, Inc.
Apr. 4, 2023	Gerard P. O'Connor, Vice President and General Counsel, Hyannis Port Research, Inc.
Mar. 9, 2023	Gerard P. O'Connor, Vice President and General Counsel, Hyannis Port Research, Inc.