 Pressure Biosciences OTCMKTS:PBIO and Horiba OTCMKTS:HRIBF are both medical companies, but which is the superior stock? We will contrast the two businesses based on the strength of their dividends, risk, institutional ownership, earnings, profitability, valuation and analyst recommendations. Profitability This table compares Pressure Biosciences and Horibas net margins, return on equity and return on assets. ... 