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Notice Rule

Notice of Filing and Immediate Effectiveness of a Proposed Rule Change by Miami International Securities Exchange, LLC Amend Rule 612, Aggregate Risk Manager (ARM), to Adopt a New Origin Multiplier to be Used When Calculating a Market Maker’s Option Perce

National Securities Exchanges, Miami International Securities Exchange, LLC (MIAX)

Public Comments

Submit a Comment on SR-MIAX-2026-08

Last Reviewed or Updated: July 10, 2026

Resources

Notice Rule: SEC Issued Version (pdf 236 KB)

Exhibit 5

Details

Public Comments Due

July 31, 2026

File Number

SR-MIAX-2026-08

Rule Type

Notice

Release Number

34-105852

SEC Issue Date

July 7, 2026

Rules & Regulations

Enforcement & Litigation

Compliance

Notice of Filing and Immediate Effectiveness of a Proposed Rule Change by Miami International Securities Exchange, LLC Amend Rule 612, Aggregate Risk Manager (ARM), to Adopt a New Origin Multiplier to be Used When Calculating a Market Maker’s Option Perce

Public Comments

Resources

Details

More in this Section

Notice of Filing and Immediate Effectiveness of a Proposed Rule Change by Miami International Securities Exchange, LLC Amend Rule 612, Aggregate Risk Manager (ARM), to Adopt a New Origin Multiplier to be Used When Calculating a Market Maker’s Option Perce

Public Comments

Resources

Details