Here are three stocks with buy ranks and strong growth characteristics for investors to consider today, May 20th:Canada Goose Holdings Inc. (GOOS) : This performance luxury apparel company carries a Zacks Rank #1, and has witnessed the Zacks Consensus Estimate for its current year earnings increasing 6.4% over the last 60 days.Canada Goose has a PEG ratio of 1.29 compared with 1.39 for the industry. The company possesses a Growth Score  of A.Powell Industries, Inc. (POWL) : This custom-engineered equipment ...