Took a stab at a corn short today at 412 3/4 only to get stopped out on the spike to 420. Commercials are net short in size and they are usually right and I saw some bloomie poll that showed 100% bullish sentiment so decided to give it a go. Anyone else short or looking to get short? These are 10 year highs after all and last time corn ramped on ethanol hopes the thing collapsed.