Despite grains trading higher overnight, corn, soybeans and wheat all finished lower after the long holiday weekend. Live and feeder cattle also closed lower, while lean hogs were able to find some strength.

Shawn Hackett of Hackett Financial Advisors breaks down Monday's market activity.

Topics:

Outside push of grains

Dropping dollar - long term impact

Planting progress

Cattle on Feed takeaways

Preview of the week's trade