2026-18655NoticeWallet

Cboe BZX Updates Trading Platform Fees: Market Jargon Evolves

Published Date: 9/14/2026

Notice

Summary

Cboe BZX Exchange is updating its fee schedule by changing the definition of “Trading Platform” to include a new type of trading venue. This affects traders and firms using the Exchange, making sure fees and rules match the latest market setups. The change took effect right away on September 1, 2026, so everyone should check the new rules now!

Analyzed Economic Effects

3 provisions identified: 0 benefits, 3 costs, 0 mixed.

Example: Higher BZX Depth Fee Applies

The filing notes a Trading Platform is subject to a $5,000/month fee for BZX Depth for Non-Display Usage, while a non-Trading Platform is subject to a $2,000/month fee. Because the definition broadened effective September 1, 2026, venues newly classified as Trading Platforms could face the $5,000/month charge instead of $2,000/month.

Definition Expanded to New Venues

The Exchange changed its Fee Schedule definition of “Trading Platform” to add “a similar order-matching execution venue or decentralized platform (including blockchain-based or tokenized environments).” This update took effect on September 1, 2026 and means such venues can now be treated as Trading Platforms under the Exchange's fee rules.

Single-Dealer Platforms Now Covered

The Exchange explicitly says the amended definition is intended to include single-dealer platforms that internalize or facilitate execution of client order flow. The change became effective September 1, 2026 so single-dealer platforms may now fall within the Exchange’s Trading Platform definition for fee purposes.

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Key Dates

Effective Date
Published Date
9/1/2026
9/14/2026

Department and Agencies

Department
Independent Agency
Agency
Securities and Exchange Commission
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