In: Finance
What metric is the most relevant measure of any stock/s risk? Explain your answer.
STANDARD DEVIATION is the most relevant measure of the risk associated with the stock because standard deviation is not just including the systematic risk associated with the stock, but it is also including the idiosyncratic risk associated with the investment.
Standard deviation will be reflecting the overall risk associated with investment in relation to the stock because standard deviation believes that individual stock do have unsystematic risk and is not completely eliminated and it is also believing that there are systematic factors in the market which are impacting the overall rate of return of the stock and it is also reflected the volatility of the return of the stocks in a certain time frame so it is a well defined measure which will be providing us with the perception of the risk which is associated with the overall investment into the stocks.
Beta is only representative of the systematic risk and hence we are not considering beta.
Hence, it can be said that standard deviation is the most important metric which will be applied when we will be considering risk associated with the investment in stock.