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Market regulation · 04/10/2011Updated: 10/17/2026 · 1 min read

NASDAQ OMX PHLX LLC Filing Proposed Rule Change on Trading Halts Due to Market Volatility

Summary

NASDAQ OMX PHLX LLC has submitted a proposed rule change to the self-regulatory organization, aiming to establish procedures for trading halts during extraordinary market volatility.

Original source language: Federal Register — SECOpen original release →

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