In an earlier post I said that DBA was only $.19 below its 52 week high. For some reason, I thought I saw on the DBA web site that the 52 week high was $35.50. According the the site the high coming into today was actually $35.33. As you noted we have since eclipsed that with today's high of $35.35.
Based on my expectation that DBA would be up today, tried to steal some shares with a limit order using yesterday's closing price of $34.95. It opened $.15 higher than yesterday's close - so no dice.