KO_LS800 Oklahoma City, OK Mon Aug 11, 2020 USDA-OK Dept Ag Market News The Oklahoma National Stockyards is estimating 8,500 head of stocker cattle and calves for the sale on Monday 08/11/2020. Source: USDA Market News Service, Oklahoma City, Ok Joe Massey Telephone (405) 232-5425 www.ams.usda.gov/lsmarketnews 0804c