February 3, 2025Advisory Notice A25-004

Longer Expiry Cycle for ETF Options

The Montréal Exchange is pleased to inform its participants that, effective February 5, 2025, ETF options classes will have a longer expiry cycle consisting of 3.5 years. The furthest March annual expiry, for long term options, will be listed as of the preceding September.

Here is an example of the changes:

Symbol Expiry Month

Listing First Active Date

March 2029

September 2025



The March 2028 expiry will be listed on the effective date.

For additional information on this notice please contact the Market Operations Department.

Market Operations

Toll-free: 1-888-693-6366

Local: 514-871-7871

Email: monitoring@tmx.com