Skip to search field Skip to main content

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Notice Rule

Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend its Opening Process for Simple Orders in Exclusively Listed Index Option Classes

National Securities Exchanges, Cboe C2 Exchange, Inc. (C2)

Public Comments

Submit a Comment on SR-C2-2025-011

Last Reviewed or Updated: June 6, 2025

Resources

Notice Rule: SEC Issued Version (pdf 214.58 KB)

Exhibit 5

Details

Public Comments Due

21 days after publication in the Federal Register.

File Number

SR-C2-2025-011

Rule Type

Notice

Release Number

34-103207

SEC Issue Date

June 6, 2025

Rules & Regulations

Enforcement & Litigation

Compliance

Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend its Opening Process for Simple Orders in Exclusively Listed Index Option Classes

Public Comments

Resources

Details

More in this Section

Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend its Opening Process for Simple Orders in Exclusively Listed Index Option Classes

Public Comments

Resources

Details