Federal Register #SR-CboeBZX-2026-064

SEC Notice: Cboe BZX Exchange Rule Change for Open-Close Data Free Trial Period

This notice from the Securities and Exchange Commission (SEC) details a proposed rule change by Cboe BZX Exchange, Inc. regarding its Open-Close Data products. - Government Buyer: - Securities and Exchange Commission (SEC) - Division of Trading and Markets - OEM Highlight: - Cboe BZX Exchange, Inc. (proprietary provider of Open-Close Data products) - Products/Services Requested: - End-of-Day (EOD) Open-Close Data - Provides end-of-day trading volume summaries at the option level - Ten-Minute Interval Intraday Open-Close Data - Offers trading activity snapshots every ten minutes - One-Minute Interval Intraday Open-Close Data - Offers trading activity snapshots every minute - No part numbers or quantities specified; products are proprietary market data - Unique/Notable Requirements: - Free trial for all three data products now uses a fixed historical window: July 1, 2022 through December 31, 2022 - Replaces participant-selected six-month window with uniform dataset for all - Trial remains voluntary and free of charge - Change aims to ensure nondiscriminatory access and simplify administration - No procurement or purchase is requested; this is a regulatory notice affecting terms of access to market data products.

Description

The Securities and Exchange Commission published a notice about a proposed rule change by Cboe BZX Exchange, Inc. to amend its fees schedule concerning certain free trials of Open-Close Data products. The amendment replaces the current participant-selected six-month historical data window with a fixed, uniform time range of July 1, 2022 through December 31, 2022 for all three Open-Close Data products. This change aims to provide a consistent sample dataset to all prospective subscribers and simplify administration. The free trial remains voluntary and free of charge.

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