A-1
Expected Return of Security1:
= 0.15*0.192+0.35*0.142+0.35*0.092+0.15*0.042
= 0.117 =11.7%
Expected Return of Security2:
=0.15*0.192+0.35*0.092+0.35*0.142+0.15*0.042
=0.117 = 11.7%
Expected Return of Security3:
=0.15*0.042+0.35*0.092+0.35*0.142+0.15*0.192
=0.117 = 11.7%
A-2
Variance = Probability(Return-ExpectedReturn)^2
standard deviation = square root of variance
Variance of Security1
= 0.15(0.192-0.117)^2+0.35(0.142-0.117)^2+0.35(0.092-0.117)^2+0.15(0.042-0.117)^2
=0.002125
SD of security1 = = 0.0461 =4.61%
Variance of Security2
=0.15(0.192-0.117)^2+0.35(0.092-0.117)^2+0.35(.142-0.117)^2+0.15(0.042-0.117)^2
=0.002125
SD of security2 = = 0.0461 =4.61%
Varaince of Security3
=0.15(0.042-0.117)^2+0.35(0.092-0.117)^2+0.35(0.142-0.117)^2+0.15(0.192-0.117)^2
=0.002125
SD of security3 = = 0.0461 =4.61%
B1
covariance of 2 securities = Probability(Return1-Expected Return1)(Return2- Expected Return2)+......
cov(1,2)= 0.15(0.192-0.117)(0.192-0.117)+0.35(0.142-0.117)(0.092-0.117)+0.35(0.092-0.117)(0.142-0.117)+0.15(0.42-0.117)(0.42-0.117)
=0.014178
cov(1,3)=0.15(0.192-0.117)(0.042-0.117)+0.35(0.142-0.117)(0.092-0.117)+0.35(0.092-0.117)(0.142-0.117)+0.15(0.042-0.117)(0.192-0.117)
= -0.00213
cov(2,3)= 0.15(0.192-0.117)(0.042-0.117)+0.35(0.92-0.117)(0.92-0.117)+0.35(0.142-117)(0.142-0.117)+0.15(0.42-0.117)(0.192-0.117)
= -0.79426
Answer B-2
correlation between 2 securites = covariance(1,2)/
Correlation(1,2) = 0.014178/(0.0461*0.0461) =6.6712
correlation(1,3) = -0.00213/(0.0461*0.0461) = -0.9999
correlation (2,3) = -0.79426/(0.0461*0.0461)= -373.732
Hope this helps!!
There are three securities in the market. The following chart shows their possible payoffs: State .15...
Make sure the answers are correct, well written, clear, and easy to understand. DO NOT USE EXCEL. Use formulas, math and written explanation to solve the problem. Again, DO NOT USE EXCEL. There are three securities in the market. The following chart shows their possible payoffs: State Return on Return on Return on Outcome me Security 1 Security 2 Security 3 191 041 34 141 .091 .091 091 .141 .141 16 .041041191 -16 .191 NM .34 a-1. What is the...
Make sure the answers are correct, well written, clear, and easy to understand. DO NOT USE EXCEL. Use formulas, math and written explanation to solve the problem. Again, DO NOT USE EXCEL. There are three securities in the market. The following chart shows their possible payoffs: State Return on Return on Return on Outcome me Security 1 Security 2 Security 3 191 041 34 141 .091 .091 091 .141 .141 16 .041041191 -16 .191 NM .34 a-1. What is the...
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Make sure the answers are correct, well written, clear, and easy to understand. DO NOT USE EXCEL. Use formulas, math and written explanation to solve the problem. Again, DO NOT USE EXCEL. There are three securities in the market. The following chart shows their possible payoffs: State Probability petur y Return on Return on Return on Outcome me Security 1 Security 2 Security 3 .16 191 191 041 .141 .091 .091 .091 .141 .041 .041 .191 NM .34 141 c-2....
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