Regulation
MTF Rulebook
The Rulebook sets out the rules of the OptAxe multilateral trading facility and is binding on every participant. The current version and its effective date are recorded here.
Current version
OptAxe MTF Rulebook v2.4
Takes effect 14 September 2026, notified to participants under Rule 18 following the FCA variation of permission. Supersedes v2.2.
Contents
- Introduction and definitions
- Participation on the MTF and Authorised Users
- Security
- Functionality and operating model
- Transparency, reporting and market data
- Integrity, monitoring and sanctions
- MTF capacity and resilience, data protection and conflicts of interest
- Electronic communications, complaints, fees, taxation, liabilities, governing law and rule changes
Change history
Versions and effective dates
| Version | Effective date |
|---|---|
| v2.4 | 14 September 2026 |
| v2.2 | 20 May 2026 |
Superseded versions are available to participants on request.