NGM Biopharmaceuticals (NASDAQ:NGM – Get Free Report) and AgeX Therapeutics (NYSE:AGE – Get Free Report) are both small-cap medical companies, but which is the superior business? We will contrast the two businesses based on the strength of their profitability, risk, earnings, dividends, valuation, analyst recommendations and institutional ownership. Volatility & Risk NGM Biopharmaceuticals has a […]