In: Finance
1) Suppose volatility of the stock market is 20%. Suppose I always short stocks.
What would be the volatility of the return of my strategy?
(Please answer in percent. For instance, if your answer is -5%, answer -5 below)
2) Suppose a fund achieves an average return of 10%. Assume that risk-free rate is 0% and market risk premium is 10%, and this fund has a beta of 1.5.
What is the alpha of this fund?
(Answer in percent. For instance, if alpha is -10%, answer -10)
3) Assume the CAPM is true. Suppose risk free rate is 1%. Expected return of the market is 11% (so market risk premium is 10%). Stock A has a beta of -1. What is stock A's expected return?
(Answer in percent. For instance, if the answer is -50%, write -50 in the answer. )
1.
20%
2.
=expected returns-required returns
=expected returns-risk free rate-beta*market risk premium
=10%-0%-1.5*10%
=-5.00000%
3.
=risk free rate+beta*(market return-risk free rate)
=risk free rate+nbeta*market risk premium
=1%-1*10%
=-9.00000%