CME Group, the world's largest and most diverse derivatives exchange, will close its trading floors in Chicago and New York on Friday, April 10, 2009, in observance of Good Friday.
Many product groups also have abbreviated trading sessions on Thursday, April 9. All holiday trading hour details for open outcry and electronic trading on CME Globex(R) and ClearPort(R) can be found at: http://www.cmegroup.com/tools-information/holiday-calendar/index.html.