18 Sep 2025

📈MEMX Proposes New Fees Structure for Equities Trading

Self-Regulatory Organizations; MEMX LLC; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Amend the Exchange's Fee Schedule Concerning Equities Transaction Pricing

Summary ?

MEMX LLC has filed a proposed rule change to amend its equities transaction fee schedule, aiming to adjust criteria for liquidity provision tiers and introduce a new Tape B Volume Tier, incentivizing members to boost their order flow and enhance market quality. This initiative reflects the competitive nature of today's trading environments while aiming for equitable fee allocation.

Agencies

  • Securities and Exchange Commission

Business Impact ?

$$ - Med

The proposed rule changes by MEMX LLC directly affect transaction pricing for business owners. By modifying fee schedules, particularly the standards for Liquidity Provision Tiers and introducing a new Tape B Volume Tier, it incentivizes increased order flow. This creates potential for financial benefit or cost savings for firms participating in the trading market.

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