Green shoots are sprouting as spring arrives. Young companies are too. Today's Screen Of The Day is Young Guns, stocks that went public in the last 15 years that sport excellent IBD Composite Ratings, which ranks stocks based on key metrics such as sales and profit growth. The top seven stocks on today's list all carry a best-possible 99 Composite Rating, meaning they've outperformed 99% of their peers based on earnings growth, stock performance