You hold an equally-weighted (half invested in each) portfolio consisting of two stocks A and B, whose returns for the past three years are given below. Year Stock A Stock B 2018 24% -8% 2019 -4% 20% 2020 10% 6% What are the average return and standard deviation of your portfolio AB? Average return is %, standard deviation is %. Round your answer to a whole number, e.g., x or xx. (Hint: Think of portfolio return each year.)
You hold an equally-weighted (half invested in each) portfolio consisting of two stocks A and B, whose returns for the past three years are given below.
Year Stock A Stock B
2018 24% -8%
2019 -4% 20%
2020 10% 6%
What are the average return and standard deviation of your portfolio AB? Average return is %, standard deviation is %. Round your answer to a whole number, e.g., x or xx. (Hint: Think of portfolio return each year.)
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