Comments on NASDAQ OMX PHLX LLC (Phlx) Rulemaking

NoNotice of Filing and Immediate Effectiveness of Proposed Rule Change to extend the pilot related to the market-wide circuit breaker in Rule 3101

Filter comments

Date Received
Date Letter Type Commenter Name
Public Comment Michael Golding, Head of Trading, Optiver US LLC and Rutger Brinkhuis, Head of Trading, AMS Derivatives B.V.

Last Reviewed or Updated: Dec. 18, 2025

File Number
SR-Phlx-2020-46
Release Number
34-90153
Related Materials
How to submit comments