Comments on Phlx Rulemaking

Notice of Filing and Immediate Effectiveness of Proposed Rule Change by NASDAQ OMX PHLX, Inc. Relating to Market Data Feeds

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Date Received
Date Letter Type Commenter Name
Public Comment Ira D. Hammerman, Senior Managing Director and General Counsel, SIFMA, and Markham Erickson, Executive Director and General Counsel, NetCoalition

Last Reviewed or Updated: Dec. 18, 2025

File Number
SR-Phlx-2010-121
Release Number
34-62887
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