CME is conducting an online survey regarding their CME Globex trading hours for Live Cattle, Feeder Cattle, and Lean Hog futures and options products from Wednesday, August 6 through Tuesday, August 19. 

Currently, Globex electronic trading hours are from 9:05 am Monday to 1:55 pm Friday (with a one hour break from 4:00 pm to 5:00 pm M-Th). 

Farmers and ranchers are encouraged to share their opinions via this online survey which  can be found at: http://www.cmegroup.com/livestockhours .

Note that open outcry trading in the pits run from 9:05 am to 1:00 pm Monday through Friday.