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Homework answers / question archive / Here are me returns on two stocks
Here are me returns on two stocks.
Digital Cheese Executive Fruit
January +16 +9
February -4 +1
March +6 +7
April +8 +16
May -5 +2
June +4 +7
July -3 -4
August -9 -3
Required:
a-1) Calculate the variance and standard deviation of each stock.
a-2) Which stock is riskier if held on its own?
b) Now calculate the returns in each month of a portfolio that Invests an equal amount each month In the two stocks.
c) Is the variance more or less than halfway between the variance of the two Individual stocks?
