Here are three stocks with buy ranks and strong growth characteristics for investors to consider today, September 12:CRA International, Inc. (CRAI) : This management consulting company carries a Zacks Rank #1, and has witnessed the Zacks Consensus Estimate for its current year earnings increasing 12% over the last 60 days.CRA International has a PEG ratio of 1.43 compared with 1.79 for the industry. The company possesses a Growth Score of B.AudioEye, Inc. (AEYE) : This company which provides internet conten ...