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 Rules 4.20 and 8.35 to permit Flexible Exchange Options on iShares Bitcoin Trust, Grayscale Bitcoin Trust, the Grayscale Bitcoin Mini Trust, and the Bitwise Bitcoin ETF

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

Public Comments

Submit a Comment on SR-CBOE-2025-058

Last Reviewed or Updated: Aug. 20, 2025

Resources

Notice Rule: SEC Issued Version (pdf 219.98 KB)

Exhibit 5

Details

Public Comments Due

Sept. 10, 2025

File Number

SR-CBOE-2025-058

Rule Type

Notice

Release Number

34-103720

SEC Issue Date

Aug. 15, 2025

Rules & Regulations

Enforcement & Litigation

Compliance

Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend Rules 4.20 and 8.35 to permit Flexible Exchange Options on iShares Bitcoin Trust, Grayscale Bitcoin Trust, the Grayscale Bitcoin Mini Trust, and the Bitwise Bitcoin ETF

Public Comments

Resources

Details

More in this Section

Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend Rules 4.20 and 8.35 to permit Flexible Exchange Options on iShares Bitcoin Trust, Grayscale Bitcoin Trust, the Grayscale Bitcoin Mini Trust, and the Bitwise Bitcoin ETF

Public Comments

Resources

Details