| Canadian Investment Regulatory Organization

Supervision of Algorithmic Trading

Market Integrity Notice

January 18, 2008

Avoiding Double Printing in the Use of an Error Account

Market Integrity Notice

September 1, 2005

Ferguson, Suzanne

Read more about Ferguson, Suzanne

CIRO to Hold a Settlement Hearing for Suzanne Ferguson

September 10, 2025

CIRO to Hold an Interim Appearance for Abid Hossain

September 10, 2025

In the Matter of James Hartwell – Adjournment

September 9, 2025

List of floating and tracking error margin rates for qualifying Canadian and U.S. index products

September 9, 2025

Investment Dealer

Annual General Meeting (AGM) of CIRO Members

September 8, 2025

CIRO releases Annual Report for 2025 fiscal year, Investor Advisory Panel also issues Annual Report

September 8, 2025

Investor Alert: AnteraCapital 365 falsely claims affiliation with SIG North Trading, ULC

September 5, 2025

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