Market regulation · 17/03/2025Updated: 10/16/2026 · 1 min read

Self-Regulatory Organizations; MEMX LLC; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Amend Rule 19.5 (Series of Options Contracts Open for Trading) Relating to the $1 Strike Price Program

MEMX LLC has filed a proposed rule change to amend Rule 19.5, relating to the $1 Strike Price Program, which will be effective immediately upon filing.