Self-Regulatory Organizations; Cboe Exchange, Inc.; Order Instituting Proceedings To Determine Whether To Approve or Disapprove a Proposed Rule Change To Amend Rule 5.4 to Change the Minimum Increment for Options on the Cboe Magnificent 10 Index

Primary source

Metadata and text below are from the Federal Register, a public-domain U.S. government work. Always verify the official published version before relying on it for any legal matter.

Published

December 22, 2025

Issuing agencies

Securities and Exchange Commission

View on FederalRegister.gov →Plain-text source

Indexed from Federal Register on December 22, 2025.

This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.