Here are three stocks with buy ranks and strong growth characteristics for investors to consider today, February 15th: Perion Network Ltd. (PERI) : This integrated digital advertising solutions company carries a Zacks Rank #1, and has witnessed the Zacks Consensus Estimate for its current year earnings increasing 0.6% over the last 60 days. Perion has a PEG ratio of 0.31 compared with 0.85 for the industry. The company possesses a Growth Score of B. Powell Industries, Inc. (POWL) : This custom-engineered eq ...