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Notice Rule

Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Replace the Existing Flat Monthly Fee for the Silexx Application Programming Interface (“API”) with a Usage-Based Tiered Pricing Structure

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

Public Comments

Submit a Comment on SR-CBOE-2026-022

Last Reviewed or Updated: March 11, 2026

Resources

Notice Rule: SEC Issued Version (pdf 181.51 KB)

Exhibit 5

Details

Public Comments Due

April 1, 2026

File Number

SR-CBOE-2026-022

Rule Type

Notice

Release Number

34-104939

SEC Issue Date

March 6, 2026

Rules & Regulations

Enforcement & Litigation

Compliance

Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Replace the Existing Flat Monthly Fee for the Silexx Application Programming Interface (“API”) with a Usage-Based Tiered Pricing Structure

Public Comments

Resources

Details

More in this Section

Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Replace the Existing Flat Monthly Fee for the Silexx Application Programming Interface (“API”) with a Usage-Based Tiered Pricing Structure

Public Comments

Resources

Details