# 2024-31507: Self-Regulatory Organizations; Cboe Exchange, Inc.; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Adopt Cboe Timestamping Service Which is a Market Data Service Comprised of Two Distinct Market Data Reports

2024-31507, Self-Regulatory Organizations; Cboe Exchange, Inc.; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Adopt Cboe Timestamping Service Which is a Market Data Service Comprised of Two Distinct Market Data Reports, is a Federal Register notice from an unnamed agency published 2025-01-03, effective 2024-12-13 (as of 2026-06-08).

- Canonical: https://policyrisk.com/federal-register/2024-31507
- As of: 2026-06-08
- Plain-text twin of the page above; the HTML and this file carry the same facts.

## Facts
- Document number: 2024-31507
- Title: Self-Regulatory Organizations; Cboe Exchange, Inc.; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Adopt Cboe Timestamping Service Which is a Market Data Service Comprised of Two Distinct Market Data Reports
- Type: Notice
- Agencies: unknown
- Citation: unknown
- Published: 2025-01-03
- Effective: 2024-12-13
- Comments close: not stated
- Significant: no
- Touches household money: no
- Regulation identifier numbers: none
- Last updated: 2026-06-08

## Summary

Cboe Exchange just launched a new Timestamping Service that gives traders detailed timing info on orders, quotes, and cancels. This service offers two optional reports—Missed Liquidity and Cancels—that members can pick based on their needs, with fees depending on their choices. The new service is effective immediately, helping market players track their trades more precisely and make smarter moves.

## Effects PRIA read

- New Cboe Timestamping Service: benefit, low. Cboe adopted a new Timestamping Service that provides timestamp information for orders (including complex and simple orders), quotes, and cancels. The service is made up of two reports called the Missed Liquidity Report (orders and quotes) and the Cancels Report (cancel messages).
- Optional Reports with Member Fees: cost, low. The Missed Liquidity Report and the Cancels Report are optional products available to all Members; Members may choose both reports, one report, or neither. The Exchange will assess fees based on the number of reports selected and plans to submit a separate filing to propose those fees.

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## Sources
- [2024-31507 on federalregister.gov](https://www.federalregister.gov/documents/2025/01/03/2024-31507/self-regulatory-organizations-cboe-exchange-inc-notice-of-filing-and-immediate-effectiveness-of-a)
- [2024-31507 as published (PDF)](https://www.govinfo.gov/content/pkg/FR-2025-01-03/pdf/2024-31507.pdf)

## Related
- [Previous: 2024-31506, Self-Regulatory Organizations; Cboe BZX Exchange, Inc.; Notice of Filing and Im…](https://policyrisk.com/federal-register/2024-31506)
- [Next: 2024-31508, Self-Regulatory Organizations; Cboe C2 Exchange, Inc.; Notice of Filing and Imm…](https://policyrisk.com/federal-register/2024-31508)
- [All Federal Register documents](https://policyrisk.com/federal-register)

Source: PRIA, https://policyrisk.com/federal-register/2024-31507 (as of 2026-06-08).