Company announcements · 21/09/2026

Self-Regulatory Organizations; Investors Exchange LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Address Internal Inconsistencies in Rule 22.260 in Advance of the Launch of IEX Options

Investors Exchange LLC has filed a proposed rule change with the SEC to address internal inconsistencies in Rule 22.260, which will take effect immediately ahead of the launch of IEX Options trading