 Overstock.com NASDAQ:OSTK and iMedia Brands NASDAQ:IMBI are both small-cap retailwholesale companies, but which is the better stock? We will compare the two companies based on the strength of their valuation, dividends, analyst recommendations, institutional ownership, earnings, risk and profitability. Risk Volatility Overstock.com has a beta of 2.24, meaning that its share price is 124 ... 