WASHINGTON, March 11 -- Securities And Exchange Commission has issued a notice called: Self-Regulatory Organizations; Cboe Exchange, Inc.; 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.
The notice was published in the Federal Register on March 11 by Sherry R. Haywood, Assistant Secretary.
The full text of the notice can be found at: http://www.gpo.gov/fdsys/pkg/FR-2026-03-11/html/2026-04709.htm
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