Portfolio |
S&P 500 |
|
Average Annual Return |
12% |
10% |
Standard Deviation |
18% |
15% |
Beta |
1.2 |
1 |
Risk-free rate = |
2% |
1) SHARPE RATIO:
Formula= RETURN OF PORTFOLIO - RISK FREE RATE
Standard deviation
= Portfolio = 0.12 - 0.02
0.18
Ans= 0.56
FOR S&P500 SHARPE RATIO WILL BE
=0.10 - 0
0.15
Ans =0.67
2) TREYNOR RATIO;
FORMULA: Portfolio return - risk free rate
Portfolio beta
For portfolio
= 0.12 - 0.02
1.2
=0.083
For S&P500
= 0.10 - 0
1
=0.1
JENSENS ALPHA;
FORMULA = α = Rp – [Rf + (Rm – Rf) β]
Portfolio= 0.12-(0.02+(0.18-0.02)1.2)
= 0.12-(0.21)
= -0.092
S&P500
=0.10-(0+(0.15-0)1)
= 0.10-(0.15)
= -0.05
Get Answers For Free
Most questions answered within 1 hours.