Coya Therapeutics (NASDAQ:COYA – Get Free Report) and Spero Therapeutics (NASDAQ:SPRO – Get Free Report) are both small-cap medical companies, but which is the superior investment? We will compare the two businesses based on the strength of their profitability, risk, earnings, analyst recommendations, valuation, dividends and institutional ownership. Volatility and Risk Coya Therapeutics has a […]