China Online Education Group ( NYSE: COE ) is one of 68 public companies in the “Educational services” industry, but how does it contrast to its rivals? We will compare China Online Education Group to related companies based on the strength of its risk, dividends, earnings, valuation, institutional ownership, analyst recommendations and profitability. Volatility & Risk China Online Education Group has a beta of -0.82, suggesting that its stock price is 182% less volatile than the S&P 500. Comparatively, China Online Education Group’s rivals have a beta of 0.46, suggesting that their average stock price is 54% less volatile than…