Market regulation · 12/05/2026

Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Establish Fees for Industry Members Related to Reasonably Budgeted Costs of the National Market System Plan Governing the Consolidated Audit Trail for the Period From May 1, 2026 Through December 31, 2026

Investors Exchange LLC has filed a proposed rule change to establish fees for industry members related to the reasonably budgeted costs of the National Market System Plan governing the Consolidated Audit Trail from May 1, 2026 through December 31, 2026.