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Market regulation · 27/01/2026Updated: 10/16/2026 · 1 min read

Fifty-Fifth Amendment to Joint Self-Regulatory Organization Plan Filed

Summary

The Joint Industry Plan has filed the Fifty-Fifth Amendment to the Joint Self-Regulatory Organization Plan, which governs the collection and dissemination of quotation and transaction information for Nasdaq-listed securities traded on exchanges with unlisted trading privileges.

Original source language: Federal Register — SECOpen original release →

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