Cardax (OTCMKTS:CDXI – Get Rating) and Advaxis (NASDAQ:ADXS – Get Rating) are both small-cap medical companies, but which is the better stock? We will contrast the two companies based on the strength of their dividends, institutional ownership, risk, earnings, profitability, valuation and analyst recommendations. Insider & Institutional Ownership 6.7% of Advaxis shares are owned by […]