 Orthofix Medical NASDAQ:OFIX and Dynatronics NASDAQ:DYNT are both small-cap medical companies, but which is the better investment? We will compare the two companies based on the strength of their institutional ownership, analyst recommendations, valuation, profitability, risk, dividends and earnings. Profitability This table compares Orthofix Medical and Dynatronics net margins, return on equity and return on ... 