A)
Sharpe ratio for Asset 1 = (14%-5%)/6% = 1.5
Sharpe ratio for Asset 2 = (8%-5%)/3% = 1.0
Sharpe ratio for Asset 3 = (20%-5%)/15% = 1.0
Since sharpe ratio of asset 1 is highest it provides the highest return for 1 unit of risk.
B)
As per CAPM expected return = Rf + b*(Rm-Rf)
Stock A : Rm = 15%
Stock B : Rm = 14.67%
Stock C : Rm = 15%
Stock D : Rm = 14.67%
Since the market return are lower for Stock B and Stock D, hence there is an arbitrage opportunity.
No 3. Consider three securities: Asset I with expected return of 14% and standard deviation of...
1. Suppose that tangency portfolio has expected return of 15% and standard deviation of 12%. Riskfree lending rate is 3% and riskfree borrowing rate is 5%. An investor buys the optimal portfolio on margin. What would be the Sharpe ratio of the investor's portfolio?
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asset 1 has an expected return of 10% and a standard deviation of 20%. Asset 2 has an expected return of 15% and a standard deviation of 30%. the correlation between the two assets is -1.0. portfolios of these two assets will have a standard deviation of what?
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49 | Asset 1 has an expected return of 10% and a standard deviation of 20%. Asset 2 has an expected return of 15% and a standard deviation of 30%. The correlation between the two assets is -1.0. Portfolios of these two assets will have a standard deviation between 0% and 20% between 20% and 30% between 0% and 30% O below 10%