What are thinkorswim Canadas hours of operation?
All hours are CST: The thinkorswim Canada help desk and compliance department is staffed from 7:00 am to 6:00 pm. The thinkorswim Canada retail trade desk is staffed from 6:00 am to 6:00 pm. thinkorswim Canada tech support is available Monday through Thursday 6:00 am to 7:00 pm, and Friday until 5:00 pm. We are closed on Saturday, Sunday and US Exchange holidays.