 GenMark Diagnostics NASDAQ:GNMK and Orthofix Medical NASDAQ:OFIX are both small-cap medical companies, but which is the better stock? We will compare the two businesses based on the strength of their institutional ownership, earnings, risk, profitability, dividends, analyst recommendations and valuation. Analyst Recommendations This is a summary of current ratings and recommmendations for GenMark Diagnostics and ... 