MyMD Pharmaceuticals (NASDAQ:MYMD – Free Report) and Cardio Diagnostics (NASDAQ:CDIO – Free Report) are both small-cap medical companies, but which is the better stock? We will contrast the two businesses based on the strength of their analyst recommendations, valuation, dividends, risk, profitability, earnings and institutional ownership. Risk & Volatility MyMD Pharmaceuticals has a beta of […]