Growth Stock Analytics Growth Stock Analytics (GSA) is a stock market research and information services firm, serving the investment community since 1996. Our database of High EPS and Relative Strength stocks (HI-EPSRS) provides institutional, professional and individual investors with a valuable source of timely and actionable investment ideas. Multiple product offerings include GSA Top Stock Ideas, Proprietary Stock Ratings, Hourly Stock Reports, Stock Screening, Portfolio Tools and Alerts, Dynamic Industry Map, Market Direction Indicators, Charts and more. Our goals are simple - we want to provide investors with the right tools to make better investment decisions in the selection of fundamentally strong growth stocks. We use our service to manage our multiple portfolios, since we believe in a straight-forward, disciplined, multi-dimensional approach to investing for which we are willing to put our own capital at risk.