Here are three stocks with buy rank and strong value characteristics for investors to consider today, May 30:Adecoagro S.A. (AGRO) : This agro-industrial company carries a Zacks Rank #1, and has witnessed the Zacks Consensus Estimate for its current year earnings increasing 6.2% over the last 60 days.Adecoagro has a price-to-earnings ratio (P/E) of 5.80 compared with 18.60 for the industry. The company possesses a Value Score of A.Mr. Cooper Group Inc. (COOP) : This mortgage servicing company carries a Zack ...