Corn, soybean and wheat futures on the Chicago Board of Trade continue to drop and one Chicago-based analyst says they are going to be even lower.

U.S. grain, soybean prices to go lower: analyst
Grain prices approaching seasonal lows
If soybeans fall under $10, corn to slip below $4
USDA report, trade tensions pressure markets
Midwestern conditions favourable
Area, stocks reports have little influence
Weather, supply pressures weigh on grains
Weather, geopolitical risk provide support
Report unlikely to have notable changes
Other crop prices firmer, stronger