Alert:

MFDA and IIROC websites have been retired.

Universal Market Integrity Rules

The Universal Market Integrity Rules (UMIR) set out the requirements applicable to CIRO Participant Members, Access Persons and Marketplaces for securities-related trading activities on all marketplaces that we regulate.

Placeholder

Download Universal Market Integrity Rules

Understand the requirements that apply to securities-related trading activities on all marketplaces that we regulate.

Download UMIR Rulebook (PDF)

Last updated by: May 27, 2024

UMIR Rules