Yes-Canadian are.

2011 Stock Market Holidays - Stock Markets Closed

• New Year's Day - January 3, 2011
• Family Day - February 21, 2011
• Good Friday - April 22, 2011
• Victoria Day - May 23, 2011
• Canada Day - July 1, 2011
• Civic Holiday - August 1, 2011
• Labour Day - September 5, 2011
• Thanksgiving Day - October 10, 2011
• Christmas Day - December 26, 2011(In lieu of December 25)
• Boxing Day - December 27, 2011 (in lieu of December 26)

U.S. Holidays*

• Martin Luther King, Jr. Day - January 17, 2011
• Memorial Day - May 30, 2011
• Good Friday - April 22, 2011
• Independence Day - July 4, 2011
• Thanksgiving Day - November 24, 2011