2026-21573Notice

Exchange Polishes Audit-Reporting Rule Without Changing What Anyone Does

Published Date: 10/22/2026

Notice

Summary

Miami International Securities Exchange (MIAX) is making small, simple fixes to Rule 1703 about how industry members report data for the Consolidated Audit Trail. These tweaks just clean up wording to make the rule clearer—no big changes or costs involved. The updates took effect right away on October 9, 2026, so everyone affected should note the clearer instructions now in place.

No Economic Impacts Identified for this Document

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Key Dates

Effective Date
Published Date
10/9/2026
10/22/2026

Department and Agencies

Department
Independent Agency
Agency
Securities and Exchange Commission
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