March 5, 2025Advisory Notice A25-009
2025 Daylight Savings Time Schedule
Daylight Savings Time will begin on Sunday, March 9, 2025 at 2:00am ET. Clocks will be set forward one hour.
 
 Daylight Saving Time will end and revert back to Standard Time on Sunday, November 2, 2025 at 2:00am ET. Clocks will be set back one hour.
 
 All firms are reminded to adjust their system clocks accordingly.
If you require additional information regarding this notice, please contact us at the address below.
Derivatives Operations
 Toll-free: 1-877-588-8489
 Local: 514-871-7872
 Email: derivatives.operations@tmx.com
