Corn December key short term support at 373/372 could hold the downside in oversold conditions, but below 371 targets 369/368 then 366/365. A break below 364 risks a slide to October lows at 361.
First resistance at 377/378, but be ready to buy a break above if not already long to target resistance at 381/382. A break above 383, however, targets 386/387.