We go over how Russia and weather have affected the grain markets over the weekend.

Grain prices had soybeans and corn tumbling to near their July 5 lows earlier in the session, while wheat futures try to follow the sharply higher European wheat values.

Lack of participation is creating sharp interest session moves in the grain trade.

Soybeans and corn tumbled 20-$0.30 this morning while wheat found value.

Big gains on wheat and soybeans today on exports and weather.

Russia has agreed to assign an agreement to let Ukrainian grain move next Friday.

Just a volatile session as the recession vigilantes aggressively sell grain markets from overnight strength.

After two days of massive grain selling, corn and soybeans are mounting a recovery rally the day after the USDA crop report.

Grains are sharply lower today and it was not just from the USDA crop report.

Extreme weather markets continue with large gains completely erased in the case of wheat big losses.