In: Finance
Suppose the real risk-free rate is 2.3%, the average future inflation rate is |
2.1%, and a maturity premium of 0.05% per year to maturity applies, i.e., MRP = |
0.05%(t), where t is the years to maturity. What rate of return would you |
expect on a 5-year Treasury security, assuming the pure expectations theory is |
NOT valid? |
Group of answer choices
4.65%
4.30%
5.35%
5.00%
5.70%
Your portfolio consists of $31,232 invested in a stock that has a beta = 1.9, |
$45,024 invested in a stock that has a beta = 1, and $93,754 invested in a |
stock that has a beta = 1.8. The risk-free rate is 5%. Last year this portfolio had |
a required return of 8.3%. This year nothing has changed except that the market |
risk premium has increased by 3.8%. What is the portfolio’s current required rate |
of return? |
Group of answer choices
14.6%
14.3%
14.4%
14.7%
14.5%
5 year treasury security
Real Risk-Free Rate = 2.3%
Average Inflation Rate = 2.1%
Maturity Premium = 0.05% * 5 = 0.25% (0.05% * t and maturity is 5
years)
Expected Returns for the 5 year treasury is
= Real Risk-Free Rate + avg inflation Rate + Maturity Premium
= 2.3% + 2.1% + 0.25%
= 4.65%
Hence, Expected Returns for the 5 year treasury is 4.65% or
option A.
Portfolio Name | Beta | Portfolio Amount | Portfolio Weight | Beta Weight |
A | 1.9 | 31,232.00 | 0.184 | 0.35 |
B | 1.0 | 45,024.00 | 0.265 | 0.26 |
C | 1.8 | 93,754.00 | 0.551 | 0.99 |
Total | 170,010.00 | 1.00 | 1.61 |
Please note, the name of the portfolios have been assigned
by me for the simplification process. I have assumed that risk-free
rate and portfolio beta for last year is also same for this year
too
Portfolio Weight = Portfolio A (amount) / Total Portfolio
Amount
Beta Weights = Beta of Portfolio A * Weightage of the portfolio
A
Required Rate of Return = Risk-Free Rate + Beta * market Risk
Premium
Required Rate of Return (last year) = 8.3%
8.3% = 5% + 1.61 * Market Risk Premium (last year)
8.3% - 5% = 1.61 * Market Risk Premium (last year)
Market Risk Premium (last year) = 3.3%/1.6
Market Risk Premium (last year) = 2.05%
Market Risk Premium for current year = Market Risk Premium (last
year) + 3.8%
Market Risk Premium for current year year = 2.05% + 3.8% =
5.85%
Required Rate of Return (current year) = 5% + 1.61 * 5.85%
= 5% + 9.42%
Required Rate of Return (current year) = 14.42% ~
14.4%
Hence, the Required Rate of Return (current year) is 14.4%.