Here are three stocks with buy rank and strong momentum characteristics for investors to consider today, Nov. 13:Flex Ltd. (FLEX) : This company which provides design, engineering, manufacturing, and supply chain services and solutions to original equipment manufacturers has a Zacks Rank #1 and witnessed the Zacks Consensus Estimate for its current year earnings increasing 5.4% over the last 60 days.Flex’s shares gained 27.3% over the last three months compared with the S&P 500’s advance of 6%. The company ...