J Jill appears to be dangerous, given 1 month investment horizon. J Jill Inc holds Efficiency (Sharpe) Ratio of 0.0744, which attests that the company had 0.0744% of return per unit of risk over the last month. Our approach into determining the volatility of a stock is to use all available market data together with stock specific technical indicators that cannot be diversified away. By analyzing J Jill Inc technical indicators you can at this moment evaluate if the expected return of 0.77% is justified by implied risk. Please utilize J Jill downside deviation of 8.04, and Semi Deviation of 7.76 to validate if our risk estimates are consistent with your expectations.