# 2025-09182: Save 20% on Cboe EDGX Historical Open-Close Data Now

2025-09182, Self-Regulatory Organizations; Cboe EDGX Exchange, Inc.; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Amend Its Fee Schedule To Provide a Temporary Discount on Historical Open-Close Data, is a Federal Register notice from Securities and Exchange Commission published 2025-05-22, effective 2025-04-23; PRIA reads it as touching household money (as of 2026-06-08).

- Canonical: https://policyrisk.com/federal-register/2025-09182
- As of: 2026-06-08
- Plain-text twin of the page above; the HTML and this file carry the same facts.

## Facts
- Document number: 2025-09182
- Title: Self-Regulatory Organizations; Cboe EDGX Exchange, Inc.; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Amend Its Fee Schedule To Provide a Temporary Discount on Historical Open-Close Data
- Type: Notice
- Agencies: Securities and Exchange Commission
- Citation: 90 FR 21965
- Published: 2025-05-22
- Effective: 2025-04-23
- Comments close: not stated
- Significant: no
- Touches household money: yes
- Regulation identifier numbers: none
- Last updated: 2026-06-08

## In one line

Save 20% on Cboe EDGX Historical Open-Close Data Now

## Summary

Cboe EDGX Exchange is giving a 20% discount on historical Open-Close data fees for anyone—members or not—who buys $20,000 or more in data between April 23 and June 30, 2025. This temporary price cut makes it easier and cheaper to access important market info. If you need big chunks of past market data, now’s the perfect time to grab the deal!

## Effects PRIA read

- 20% Off Historical Open‑Close Data: benefit, high. If you purchase $20,000 or more in a single ad‑hoc order of historical Open‑Close Data (End‑of‑Day and/or Intraday) between April 23, 2025 and June 30, 2025, you will receive a 20% discount on that purchase. The discount is applied order‑by‑order (the Exchange will not aggregate purchases across a…

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## Sources
- [2025-09182 on federalregister.gov](https://www.federalregister.gov/documents/2025/05/22/2025-09182/self-regulatory-organizations-cboe-edgx-exchange-inc-notice-of-filing-and-immediate-effectiveness-of)
- [2025-09182 as published (PDF)](https://www.govinfo.gov/content/pkg/FR-2025-05-22/pdf/2025-09182.pdf)

## Related
- [Previous: 2025-09181, Self-Regulatory Organizations; Cboe BZX Exchange, Inc.; Notice of Filing and Im…](https://policyrisk.com/federal-register/2025-09181)
- [Next: 2025-09183, Self-Regulatory Organizations; Cboe Exchange, Inc.; Notice of Filing and Immedi…](https://policyrisk.com/federal-register/2025-09183)
- [All Federal Register documents](https://policyrisk.com/federal-register)

Source: PRIA, https://policyrisk.com/federal-register/2025-09182 (as of 2026-06-08).