Here are three stocks with buy rank and strong momentum characteristics for investors to consider today, May13th:AppLovin (APP) : This company provides technology platform which enables developers to market, monetize, analyze and publish their apps, has a Zacks Rank #1(Strong Buy), and witnessed the Zacks Consensus Estimate for its current year earnings increasing 19.4% over the last 60 days.AppLovin’s shares gained 88.6% over the last three month compared with the S&P 500’s gain of 6.2%. The company posses ...