There has been a lot of volatility in the cattle markets lately. NDSU Extension livestock economist Tim Petry says that volatility will not go away overnight. For Northern Plains cattle producers, their eyes are on the corn market and feeder cattle prices. “The corn market has also been just wild. As we continue to get more and more information on this year’s crop, there will be more volatility. ” says Petry. “Just hang on, it’s going to be a roller coaster ride all through fall.” Hear more.